Saint Charles, MO

1:26 AM CDT on May 21, 2013 (GMT -0500)
Elev: 443 ft
Lon: 90.5° W
Lat: 38.8° N
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Global: Violent tornado devastates Moore, Oklahoma
Active Advisory: Flood Warning, Flash Flood Warning,  Areal Flood Advisory (US Severe Weather) Active Notice: Local Storm Report,  Public Information Statement
News
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White House Promises Help After Okla. Tornadoes
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
At Least 51 Dead in Massive Tornado
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
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May 20, 2013
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Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
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Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
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Photos: Tornado Devastation in Plains
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Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
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Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
BREAKING: Oklahoma Tornado Devastation
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May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
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May 19, 2013
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Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Saint Charles Weather at a Glance

Updated 12:23 AM CDT
Weather Station
Spirit of St Louis (KSUS)
Elevation
463 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
64 °F
Feels Like 64 °F
Wind(mph)
8
Sunrise / Set
5:44 AM
8:13 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 64 °F
T-storms
90% chance of precipitation
Tuesday
Thunderstorm 84 °F
T-storms
50% chance of precipitation
Tuesday Night
Thunderstorm 63 °F
T-storms
70% chance of precipitation
Wednesday
Chance of a Thunderstorm 79 | 57 °F
Chance of T-storms
30% chance of precipitation
Thursday
Chance of a Thunderstorm 72 | 46 °F
Chance of a Thunderstorm
20% chance of precipitation
Friday
Partly Cloudy 77 | 45 °F
Partly Cloudy
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.80 in
Visibility
10.0 miles
Clouds
Few 11000 ft
Moisture
Humidity
94%
Rainfall
0.02 in
Snow Depth
Not available.
METAR
SPECI KSUS 210523Z AUTO 26007KT 10SM FEW110 18/17 A2980 RMK AO2 LTG DSNT NE-SE TSE0457B02E17RAE11 PRESRR P0000
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Weather Radio
Launch Weather Radio
Temperature
Temperature
64 °F
77,77,77,77,72,72,72,72,66,64,64,64,64
Dew Point
63 °F
Wind
Speed / Dir
8 mph from West
Wind Gust
Health
UV
0 out of 16
Pollen
9.00 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
tstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 63F. Winds from the SW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 79F. Winds from the WSW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds from the WNW at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 72F. Winds from the NW at 5 to 10 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the NE at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the NE at 5 to 10 mph.
Friday Night
nt_clear Clear in the evening, then partly cloudy. Low of 45F. Winds from the East at 5 to 10 mph.
Saturday
chancerain Partly cloudy with a chance of rain in the morning, then overcast with a chance of rain. High of 77F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the ESE at 5 to 10 mph.
Sunday
cloudy Overcast with a chance of rain. High of 79F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the SE at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 90F. Winds from the South at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the South at 10 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 91F. Winds from the SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 70F. Winds from the South at 5 to 10 mph.
Wednesday
clear Clear. High of 95F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
Thursday
clear Clear. High of 93F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
Friday
partlycloudy Clear. High of 91F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
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Weather Forecast for Saint Charles MO

View Calendar 10-Day Forecast for station KSUS

Tuesday, 21
Thunderstorm
84 | 63 °F
T-storms
Chance of
Precipitation
50%
Wednesday, 22
Chance of a Thunderstorm
79 | 57 °F
Chance of T-storms
Chance of
Precipitation
30%
Thursday, 23
Chance of a Thunderstorm
72 | 46 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Friday, 24
Partly Cloudy
77 | 45 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Chance of Rain
77 | 54 °F
Chance of Rain
Chance of
Precipitation
40%
Sunday, 26
Chance of Rain
79 | 61 °F
Chance of Rain
Chance of
Precipitation
20%
Monday, 27
Mostly Cloudy
90 | 63 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
91 | 70 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Clear
95 | 70 °F
Clear
Chance of
Precipitation
0%
Thursday, 30
Clear
93 | 70 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Tuesday
tstorms Overcast with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the SW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 63F. Winds from the SW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 66 81 | 66 71 | 65
Wind 8 mph SSW 12 mph SW 10 mph SW 6 mph SSW
Humidity 90% 66% 60% 79%
Chance of Precip. 90% 50% 50% 60%
Cloud Cover 84% 100% 69% 100%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:44 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.06], Average RMSE [2.14]
The National Weather Service forecast quality is good. MaxT RMSE [1.91], Average RMSE [2.39] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the morning, then overcast with a chance of a thunderstorm and a chance of rain. High of 79F. Winds from the WSW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 57F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 71 | 58 75 | 57 64 | 56
Wind 6 mph WSW 13 mph WSW 10 mph West 5 mph WNW
Humidity 79% 61% 53% 75%
Chance of Precip. 70% 40% 30% 10%
Cloud Cover 70% 44% 100% 46%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:43 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.00], Average RMSE [2.26]
The National Weather Service forecast quality is good. MaxT RMSE [2.09], Average RMSE [1.80] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 72F. Winds from the NW at 5 to 10 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds from the NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 67 | 58 69 | 56 62 | 51
Wind 5 mph WNW 9 mph NW 8 mph NNW 6 mph NNE
Humidity 90% 72% 62% 66%
Chance of Precip. 10% 20% 20% 10%
Cloud Cover 43% 83% 69% 34%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:43 AM
8:14 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.82], Average RMSE [3.30]
The National Weather Service forecast quality is fair. MaxT RMSE [3.05], Average RMSE [2.67] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 77F. Winds from the NE at 5 to 10 mph.
Friday Night
nt_clear Clear in the evening, then partly cloudy. Low of 45F. Winds from the East at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 66 | 44 72 | 51 60 | 44
Wind 6 mph East 7 mph NE 6 mph ENE 5 mph East
Humidity 75% 44% 46% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 22% 90% 22%
Conditions Partly Cloudy Clear Overcast Clear
Sunrise & Sunset
5:42 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.04], Average RMSE [3.51]
The National Weather Service forecast quality is poor. MaxT RMSE [3.79], Average RMSE [2.91] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Saturday
chancerain Partly cloudy with a chance of rain in the morning, then overcast with a chance of rain. High of 77F. Winds from the SE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 44 70 | 51 72 | 55 67 | 51
Wind 5 mph ESE 8 mph SE 8 mph SE 7 mph ESE
Humidity 68% 49% 53% 56%
Chance of Precip. 0% 20% 10% 10%
Cloud Cover 30% 48% 63% 51%
Conditions Partly Cloudy Chance of Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
8:16 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.03], Average RMSE [3.41]
The National Weather Service forecast quality is poor. MaxT RMSE [4.17], Average RMSE [3.50] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Sunday
cloudy Overcast with a chance of rain. High of 79F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_mostlycloudy Mostly cloudy. Fog overnight. Low of 61F. Winds from the SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 67 | 59 78 | 67 67 | 63
Wind 8 mph SE 9 mph SE 7 mph SE 7 mph SE
Humidity 77% 74% 68% 83%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 62% 73% 100% 99%
Conditions Partly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:41 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.55], Average RMSE [4.04]
The National Weather Service forecast quality is poor. MaxT RMSE [4.82], Average RMSE [4.07] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 90F. Winds from the South at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the South at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 77 | 66 79 | 69 69 | 67
Wind 8 mph SSE 10 mph South 10 mph South 10 mph South
Humidity 99% 70% 76% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 85% 75% 51% 24%
Conditions Fog Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:40 AM
8:17 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.40], Average RMSE [3.74]
The National Weather Service forecast quality is poor. MaxT RMSE [5.14], Average RMSE [4.23] : Use NWS
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 91F. Winds from the SSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 70F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 74 | 64 89 | 69 74 | 65
Wind 8 mph SSW 9 mph SSW 7 mph SSW 9 mph South
Humidity 82% 72% 53% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 41% 30% 30% 28%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:40 AM
8:18 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.57], Average RMSE [5.39]
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 95F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 60 84 | 63 91 | 69 74 | 67
Wind 8 mph SSW 10 mph SSW 8 mph SSW 9 mph SSW
Humidity 71% 47% 47% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 19% 14% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
8:19 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.08], Average RMSE [5.12]
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Thursday
clear Clear. High of 93F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 65 84 | 67 90 | 71 73 | 69
Wind 8 mph SSW 9 mph SSW 7 mph SSW 8 mph SSW
Humidity 74% 55% 54% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 9% 8% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:39 AM
8:20 PM
Source: BestForecast at 8:51 PM CDT on May 20, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 91F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_clear Clear. Low of 70F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 66 82 | 68 88 | 71 71 | 69
Wind 7 mph SSW 9 mph SSW 6 mph SSW 7 mph SSW
Humidity 81% 63% 57% 93%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 20% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KSTL) 78 °F 59 °F
Record (KSTL) 93 °F (1941) 38 °F (1883)
Yesterday 83 °F 64 °F
Yesterday's Cooling Degree Days: 9
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:44 AM CDT 8:13 PM CDT
Civil Twilight 5:14 AM CDT 8:43 PM CDT
Nautical Twilight 4:36 AM CDT 9:21 PM CDT
Astronomical Twilight 3:54 AM CDT 10:03 PM CDT
Moon 4:28 PM CDT 3:10 AM CDT
Length Of Visible Light 15h 29m
Length of Day
14h 28m
Tomorrow will be 1m 31s longer.
Waxing Gibbous, 80% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
88 °F
Cape Girardeau
86 °F
Poplar Bluff
83 °F
St. Louis
82 °F
St. Joseph
81 °F
St. Charles
59 °F
Whiteman AFB
59 °F
Kirksville
59 °F
Camdenton
59 °F
Rolla
60 °F
Kansas City International
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
St. Charles 64 °F Mostly Cloudy 12:36 AM CDT
St. Louis 66 °F Overcast 12:51 AM CDT
Spirit of St Louis 64 °F Partly Cloudy 12:23 AM CDT
Alton 63 °F Light Rain 12:35 AM CDT
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Flight To ETA Status
GJS6289
Indianapolis, IN 		KSTL 01:26AM On Time
SWA525
Louisville, KY 		KSTL 01:31AM On Time
AAL696
Dallas-Fort Worth, TX 		KSTL 01:35AM On Time
AAL1159
Chicago, IL 		KSTL 01:38AM On Time
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Type Condition
Flight Rule: VFR (KSUS)
Wind Speed: 7.0 kts.
Wind Dir: 260° (West)
Ceiling: Unlimited

SPECI KSUS 210523Z AUTO 26007KT 10SM FEW110 18/17 A2980 RMK AO2 LTG DSNT NE-SE TSE0457B02E17RAE11 PRESRR P0000

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Fox Hill, Saint Charles, MO 68.9 °F 66 °F 92% East  at  0.0 mph 0.16 in / hr 577 ft 1:04 AM CDT Rapid Fire  
Saint Charles Hills, Saint Charles, MO 64.3 °F 62 °F 93% NE  at  0.0 mph 0.00 in / hr 475 ft 1:25 AM CDT Rapid Fire
Historic Saint Charles, Saint Charles, MO 63.3 °F 63 °F 98% SE  at  0.0 mph 0.02 in / hr 534 ft 1:24 AM CDT Normal  
Polestar Boating Center, St. Charles, MO 63.7 °F 63 °F 97% ENE  at  0.0 mph 0.00 in / hr 449 ft 1:26 AM CDT Rapid Fire
Riverwood Place, Florissant, MO 63.5 °F 63 °F 98% ESE  at  0.0 mph 0.00 in / hr 586 ft 1:26 AM CDT Rapid Fire  
West Drive, St. Peters, MO 62.9 °F 62 °F 94% SE  at  0.0 mph 0.00 in / hr 560 ft 1:26 AM CDT Rapid Fire
APRSWXNET Saint Peters M, Saint Peters, MO 63 °F 62 °F 95% East  at  0 mph 0.01 in / hr 511 ft 1:00 AM CDT MADIS
St. Peters, St. Peters, MO 63.4 °F 62 °F 96% SE  at  1.0 mph 0.20 in / hr 456 ft 1:21 AM CDT Normal
Saint Peters, MO 62.9 °F 63 °F 100% West  at  2.0 mph 0.00 in / hr 541 ft 1:26 AM CDT Rapid Fire  
Danielle Downs, St. Peters, MO 63.5 °F 63 °F 99% SW  at  0.0 mph 0.00 in / hr 561 ft 1:26 AM CDT Rapid Fire  
Creve Coeur Airport, Maryland Heights, MO 63.5 °F 63 °F 97% South  at  0.0 mph 0.00 in / hr 427 ft 1:25 AM CDT Normal
Florissant, MO 63.5 °F 63 °F 99% SE  at  0.0 mph 0.00 in / hr 597 ft 1:23 AM CDT Rapid Fire  
Harvester, St. Charles, MO 63.6 °F 63 °F 97% ENE  at  1.0 mph 0.00 in / hr 558 ft 1:25 AM CDT Normal
Jost Farm, Florissant, MO 63.0 °F 62 °F 97% East  at  3.1 mph 0.00 in / hr 505 ft 1:25 AM CDT Normal  
1 Mile South of St. Louis Lambert Airpo, Woodson Terrace, MO 63.0 °F 62 °F 96% South  at  0.0 mph 0.11 in / hr 659 ft 1:26 AM CDT Rapid Fire  
APRSWXNET Maryland Heights MO , Maryland Heights, MO 64 °F 62 °F 93% NE  at  0 mph 0.01 in / hr 548 ft 1:03 AM CDT MADIS
Creve Coeur, St. Louis, MO 63.0 °F 63 °F 100% North  at  0.0 mph 0.00 in / hr 512 ft 1:26 AM CDT Normal  
Maryland Heights, St Louis, MO 63.3 °F 63 °F 97% ESE  at  3.0 mph 0.00 in / hr 564 ft 1:14 AM CDT Normal
Chesterfield (East), Chesterfield, MO 62.8 °F 62 °F 97% East  at  0.0 mph 0.00 in / hr 530 ft 1:26 AM CDT Normal
Whispering Hills, Creve Coeur, MO 64.9 °F 63 °F 95% ESE  at  2.0 mph 0.00 in / hr 530 ft 1:26 AM CDT Rapid Fire
Graeser Acres, St. Louis, MO 64.1 °F 61 °F 89% ENE  at  0.0 mph 0.00 in / hr 614 ft 1:26 AM CDT Rapid Fire  
Ofallon Civic Park, Ofallon, MO 63.3 °F 62 °F 97% SSE  at  2.0 mph 0.00 in / hr 521 ft 1:26 AM CDT Rapid Fire  
APRSWXNET Olivette MO , Saint Louis, MO 63 °F 62 °F 96% SSE  at  0 mph 0.14 in / hr 692 ft 12:59 AM CDT MADIS
Downtown O'Fallon, O'Fallon, MO 62.0 °F 62 °F 99% South  at  0.0 mph 0.00 in / hr 543 ft 1:25 AM CDT Normal  
Hyland Green, O'Fallon, MO 63.7 °F 63 °F 97% South  at  0.0 mph 0.00 in / hr 449 ft 1:25 AM CDT Rapid Fire  
Pennial Park, O'Fallon, MO 63.5 °F 63 °F 98% ESE  at  4.0 mph 0.00 in / hr 518 ft 1:25 AM CDT Normal
Austin Ridge, Saint Charles, MO 63.2 °F 62 °F 96% SSE  at  1.0 mph 0.00 in / hr 580 ft 1:12 AM CDT Normal
De Smet Jesuit High School, Creve Coeur, MO 63.1 °F 61 °F 94% SE  at  3.0 mph 0.00 in / hr 666 ft 1:23 AM CDT Normal  
Ladue Meadows, Creve Coeur, MO 64.6 °F 62 °F 92% East  at  0.0 mph 0.00 in / hr 486 ft 1:25 AM CDT Normal  
Royal Oaks, O'Fallon, MO 62.7 °F 62 °F 97% SSE  at  2.0 mph 0.14 in / hr 593 ft 1:26 AM CDT Rapid Fire
APRSWXNET Ladue MO , Saint Louis, MO 63 °F 62 °F 97% SSW  at  0 mph 0.00 in / hr 626 ft 12:58 AM CDT MADIS
Twin Chimneys, O'Fallon, MO 64.8 °F 63 °F 93% WNW  at  7.0 mph 5.82 in / hr 590 ft 9:35 PM CDT Normal  
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Flood Warning, Flash Flood Warning
Mobile & Email Alerts Statement as of 11:34 PM CDT on May 20, 2013

The Flood Warning continues for
the Mississippi River at Grafton
* until further notice.
* At 11:00 PM Monday the stage was 22.1 feet.
* Flood stage is 18.0 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Forecast... the river will continue rising to near 22.6 feet by
Tuesday morning then begin falling.
* Impact... at 22.5 feet... east end of Main Street in Portage Des Sioux
begins flooding near this height.


Lat... Lon 3881 9057 3888 9057 3899 9046 3895 9028 3882 9048





1129 PM CDT Mon may 20 2013

The National Weather Service in St Louis has issued a

* Flood Warning for
the Mississippi River at Alton lock and dam 26.
* From late tonight to Thursday morning.
* At 10:30 PM Monday the stage was 20.5 feet.
* Flood stage is 21.0 feet.
* Minor flooding is forecast.
* Forecast... rise above flood stage by early Tuesday and continue to
rise to near 21.3 feet by Tuesday morning. The river will fall
below flood stage by Wednesday morning.
* Impact... at 21.0 feet... flood stage. Minor flooding begins to occur
at this level.
* Impact... at 20.8 feet... unprotected farm land begins to flood


lat... Lon 3891 9033 3895 9028 3883 9003 3881 9017 3886 9017



                   fld latest 7am forecast
location stg obs stg 05/21 05/22 05/23 05/24 05/25


1120 PM CDT Mon may 20 2013

The National Weather Service in St Louis has issued a

* Flood Warning for
the Dardenne creek at St. Peters
* until Wednesday evening.
* At 10:00 PM Monday the stage was 14.2 feet.
* Flood stage is 18.0 feet.
* Moderate flooding is forecast.
* Forecast... rise above flood stage tonight and continue to rise
to near 21.5 feet by Tuesday morning. The river will fall below
flood stage by Tuesday late evening.
* Impact... at 20.7 feet... the right hand bank floods at The Ball
fields at sports Center Park.
* Impact... at 20.0 feet... field in the middle of Brown Road Park
begins to flood.
* Impact... at 19.4 feet... Ball fields at sports Center Park become
flooded.
* Impact... at 19.2 feet... lone Wolff park begins flooding just south
of Main Street/Highway c, just west of St. Peters.


Lat... Lon 3875 9063 3879 9066 3883 9063 3882 9061 3876 9062



                   fld latest 7am forecast
location stg obs stg 05/21 05/22 05/23 05/24 05/25


939 PM CDT Mon may 20 2013

The National Weather Service in St Louis has issued a

* Flash Flood Warning for...
Calhoun County in southwest Illinois...
northwestern St. Charles County in east central Missouri...
southeastern Lincoln County in east central Missouri...

* until 330 am CDT

* at 937 PM CDT... local law enforcement officials reported flash
flooding across the warned area. Several locations along
Highway c... east of Old Monroe had up to a foot of water over
the roadway. National Weather Service Doppler radar indicated
thunderstorms with very heavy rainfall were moving across the
warned area. Up to two inches of rain has fallen so far. Another
round of storms will move through in the next couple of hours...
with an additional inch of rainfall possible.

* Some locations that will experience flooding include... Old
Monroe... Winfield and Brussels.

Precautionary/preparedness actions...

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warning area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property. Do not attempt to cross
swiftly flowing waters or waters of unknown depth by foot or by
automobile.

Be especially cautious at night when it is harder to recognize the
dangers of flooding. If flash flooding is observed act quickly. Do
not enter the water. Turn around and move up to higher ground to
escape flood waters. Do not stay in areas subject to flooding when
water begins rising.


Lat... Lon 3902 9057 3899 9057 3895 9052 3896 9050
      3896 9042 3887 9057 3889 9063 3888 9096
      3894 9096 3904 9059


Byrd



921 PM CDT Mon may 20 2013

The National Weather Service in St Louis has issued a

* Flash Flood Warning for...
northern Franklin County in east central Missouri...
northern St. Louis County in east central Missouri...
southern Warren County in east central Missouri...
St. Charles County in east central Missouri...

* until 330 am CDT Tuesday

* at 918 PM CDT... National Weather Service Doppler radar indicated
thunderstorms with very heavy rainfall moving across the
warned area. Up to two inches of rain has fallen so far. Another
round of storms will move through in the next couple of hours...
with an additional inch of rainfall possible.

* Runoff from this excessive rainfall will cause flash flooding to
occur. Some locations that will experience flooding include...
Ballwin... Bel-Ridge... Berkeley... Black Jack... Bridgeton...
Chesterfield... Clarkson Valley... Cool Valley... Cottleville... Creve
Coeur... Dardenne Prairie... Dellwood... Ellisville... Ferguson...
Florissant... Gray Summit... Hazelwood... Kinloch... lake St. Louis...
Lambert Field... Maryland Heights... New Haven... O'Fallon...
overland... Spanish Lake... St. Ann... St. Charles... St. John... St.
Paul and St. Peters.


Precautionary/preparedness actions...

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warning area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property. Do not attempt to cross
swiftly flowing waters or waters of unknown depth by foot or by
automobile.

Be especially cautious at night when it is harder to recognize the
dangers of flooding. If flash flooding is observed act quickly. Do
not enter the water. Turn around and move up to higher ground to
escape flood waters. Do not stay in areas subject to flooding when
water begins rising.


Lat... Lon 3848 9076 3832 9136 3870 9137 3888 9095
      3889 9063 3887 9057 3896 9042 3883 9011


Byrd



Areal Flood Advisory
Mobile & Email Alerts Statement as of 8:41 PM CDT on May 20, 2013

The National Weather Service in St Louis has issued an

* Urban and Small Stream Flood Advisory for...
northern St. Louis County in east central Missouri...
St. Charles County in east central Missouri...

* until 230 am CDT

* at 837 PM CDT... National Weather Service Doppler radar indicated
thunderstorms with heavy rainfall across the advisory area. Doppler
radar estimated between one and two inches of rain in the past
hour.

* Runoff from this excessive rainfall will cause minor flooding to
occur... especially along small streams and near low water
crossings. Some locations that will experience minor flooding
include... Ballwin... Bel-Ridge... Berkeley... Black Jack...
Bridgeton... Chesterfield... Clarkson Valley... Cool Valley...
Cottleville... Creve Coeur... Dardenne Prairie... Dellwood...
Ellisville... Ferguson... Florissant... Hazelwood... Kinloch... lake St.
Louis... Lambert Field... Maryland Heights... O'Fallon... overland...
Spanish Lake... St. Ann... St. Charles... St. John... St. Paul... St.
Peters... Weldon Spring and Wentzville.

At 825 PM... St. Charles emergency management reported up to 4 inches
of standing water on I-70 westbound west of the blanchette bridge.

Precautionary/preparedness actions...

An Urban and Small Stream Flood Advisory means river or stream flows
are elevated or ponding of water in urban or other areas is occurring
or is imminent.


Lat... Lon 3882 9011 3850 9072 3852 9074 3863 9073
      3860 9077 3859 9079 3882 9095 3888 9061
      3887 9057 3888 9054 3890 9052 3892 9039


Byrd



Local Storm Report
Mobile & Email Alerts


05/20/2013 1116 PM

St. Charles, St Charles County.

Flash flood, reported by trained spotter.


            Flooding on Elm Street





05/20/2013 1116 PM

St. Charles, St Charles County.

Flash flood, reported by trained spotter.


            Flooding on Elm Street





05/20/2013 1000 PM

St. Charles, St Charles County.

Flash flood, reported by amateur radio.


            Flooding at kingshighway and 1st Capitol... .water
            approximately 10 inches deep and Fire Department is
            pulling cars out of flood waters





05/20/2013 0947 PM

4 miles NNE of Orchard Farm, St Charles County.

Thunderstorm wind gust m69 mph, reported by ASOS.






05/20/2013 0930 PM

4 miles E of Washington, St Charles County.

Thunderstorm wind gust m50 mph, reported by amateur radio.






05/20/2013 0910 PM

Cottleville, St Charles County.

Heavy rain m1.90 inch, reported by NWS employee.


            NWS employee reported 1.90 inches of rain since the
            start of the rain.





05/20/2013 0833 PM

O'Fallon, St Charles County.

Thunderstorm wind damage, reported by trained spotter.


            Power lines down at Mexico and Bryan Road





05/20/2013 0830 PM

1 miles NW of St. Peters, St Charles County.

Heavy rain m1.50 inch, reported by trained spotter.


            Fell in past hour... near intersection of Mexico Road
            and Grand Teton drive.





05/20/2013 0817 PM

St. Charles, St Charles County.

Hail e1.00 inch, reported by trained spotter.






05/20/2013 0817 PM

St. Charles, St Charles County.

Hail e1.00 inch, reported by trained spotter.






05/20/2013 0824 PM

St. Peters, St Charles County.

Hail e1.00 inch, reported by broadcast media.






05/20/2013 0821 PM

St. Charles, St Charles County.

Hail e0.50 inch, reported by trained spotter.






05/20/2013 0817 PM

Harvester, St Charles County.

Hail m1.00 inch, reported by amateur radio.






05/20/2013 0812 PM

Cottleville, St Charles County.

Thunderstorm wind damage, reported by trained spotter.


            1 tree blown down





05/20/2013 0812 PM

Cottleville, St Charles County.

Thunderstorm wind damage, reported by trained spotter.


            1 tree blown down





05/20/2013 0818 PM

Harvester, St Charles County.

Hail e0.50 inch, reported by trained spotter.






05/20/2013 0758 PM

O'Fallon, St Charles County.

Hail e0.50 inch, reported by airplane pilot.






05/20/2013 0740 PM

2 miles SSW of O'Fallon, St Charles County.

Hail e0.25 inch, reported by NWS employee.






05/20/2013 0738 PM

Lake St. Louis, St Charles County.

Hail e0.25 inch, reported by trained spotter.






05/20/2013 0731 PM

Wentzville, St Charles County.

Hail e0.25 inch, reported by trained spotter.






05/20/2013 0731 PM

Wentzville, St Charles County.

Hail e0.25 inch, reported by trained spotter.






05/20/2013 0723 PM

Wentzville, St Charles County.

Hail e0.50 inch, reported by amateur radio.






05/20/2013 0315 am

Defiance, St Charles County.

Thunderstorm wind damage, reported by broadcast media.


            Several trees down near intersection of Highway 94 and
            Highway dd near Defiance.





05/20/2013 0333 am

Harvester, St Charles County.

Thunderstorm wind gust m51 mph, reported by NWS employee.




View All U.S. Severe Weather
Public Information Statement
Mobile & Email Alerts Statement as of 7:40 PM CDT on May 20, 2013

... Safety rules for tornadoes...

A Tornado Watch has been issued by the National Weather Service.
In the interest of public safety... the following safety rules are
provided. Public and commercial broadcast stations serving the
affected area are asked to broadcast these safety messages
frequently while the watch is in effect.

The key to tornado survival is to be prepared and take immediate
action when a warning is issued or when you feel threatened.
Remember... the actions you take during a tornado event may save
your life and the lives of those you are responsible for.

A Tornado Watch means conditions are favorable for the
development of severe thunderstorms which can produce tornadoes
in and close to the watch area. If you are in the watch area...
keep informed of the latest weather information. These storms
can develop rapidly so there may be occasions when advance
warning is not possible.

A Tornado Warning means a tornado has been spotted or indicated
by radar... and you should take immediate action to protect
yourself and those around you.

Follow these safety rules to keep yourself safe:

(1) Mobile homes provide absolutely no protection from high
winds. If you live in a Mobile home... plan your escape to a
nearby sturdy building that will give you proper shelter. At
the first sign of an approaching storm go immediately to this
building.

(2) in homes... apartment complexes... or other small buildings...
go to the basement or to a small all-interior room on the lowest
floor like a Hall or bathroom closet. Use heavy furniture for
shelter or cover yourself with a mattress or blanket.

(3) in schools... hospitals... factories... or shopping centers...
go to designated shelter areas. Interior Halls on the lowest
levels are usually the best. Stay away from gymnasiums or
auditoriums. Avoid all outside walls and windows.

(4) never try to outrun a tornado in a vehicle. Traffic and the
layout of roads may block your escape. You should abandon cars
and trucks if a tornado approaches... and take shelter in a nearby
building.

(5) if caught in the open with no shelter nearby... find a
ditch... culvert or other low area and lay down flat. Cover your
head with your hands for protection.


View All U.S. Severe Weather