Des Moines, IA

1:18 AM CDT on May 22, 2013 (GMT -0500)
Elev: 906 ft
Lon: 93.6° W
Lat: 41.6° N
Source
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News
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
Weather Summary
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.
Weather Underground Forecast for Wednesday, May 22, 2013.

After an active severe weather pattern during the beginning of the week, cooler and relatively calmer weather conditions will return to much of the Central U.S. on Wednesday as the trough of low pressure impacting the region moves to the East. As the trough progresses, an associated low pressure system will reorganize near southern Lake Michigan and will continue northeastward across Michigan toward the Lower Great Lakes through Wednesday evening. Expect rain showers to continue across the Upper Midwest into areas of the inland Northeast throughout this transition. Meanwhile, the system's associated cold front will trail southwestward from the low across the Ohio and Tennessee Valleys through the Lower Mississippi Valley and into the Southern Plains. Favorable energy and environmental conditions ahead of the cold front combined with ample moisture from the Gulf of Mexico will set the stage for shower and thunderstorm activity through the day. Areas just east of the advancing cold front will experience the heaviest amounts of precipitation, with areas of flooding and flash flooding possible in parts of eastern Texas and Louisiana. As the cold front continues eastward, areas of the Lower Great Lakes into the Ohio and Tennessee Valleys are at slight risk of severe thunderstorm development through the evening. Severe storms in these regions may become capable of producing damaging wind gusts, marginally severe hail, and even a few tornadoes during the evening hours.

Elsewhere, scattered showers and thunderstorms will remain possible along the East Coast and in the Florida Peninsula. Out West, a cold trough of low pressure will become anchored over the Pacific Northwest, bringing cool, below normal temperatures to the Pacific Northwest and California, as well as scattered precipitation to the Northwest.

Des Moines Weather at a Glance

Updated 1:18 AM CDT
Elevation
961 ft
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Now
Overcast
Overcast
Temperature
58.0 °F
Feels Like 58.0 °F
Wind(mph)
0.0
Sunrise / Set
5:48 AM
8:34 PM
Moon
Waxing Gibbous
Tonight
Mostly Cloudy 52 °F
Mostly Cloudy
Wednesday
Thunderstorm 64 °F
T-storms
30% chance of precipitation
Wednesday Night
Mostly Cloudy 55 °F
Mostly Cloudy
Thursday
Partly Cloudy 72 | 45 °F
Partly Cloudy
Friday
Thunderstorm 70 | 46 °F
Thunderstorm
20% chance of precipitation
Saturday
Chance of a Thunderstorm 72 | 57 °F
Chance of a Thunderstorm
20% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.67 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 1800 ft
Mostly Cloudy 3000 ft
Overcast 16000 ft
Moisture
Humidity
83%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
SPECI KDSM 220606Z 22006KT 10SM BKN018 BKN030 OVC160 15/10 A2967 RMK AO2 T01500100
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Weather Radio
Temperature
Temperature
58.0 °F
69,71,71,69,69,70,67,64,62,63,60,59,59
Dew Point
53 °F
Wind
Speed / Dir
Calm
Wind Gust
4.0 mph
Health
0 out of 16
Pollen
9.00 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
tstorms Overcast with a chance of rain, then thunderstorms and a chance of rain in the afternoon. High of 64F. Winds from the WNW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_mostlycloudy Overcast with a chance of rain. Low of 55F. Winds from the NW at 10 to 15 mph.
Thursday
partlycloudy Mostly cloudy in the morning, then clear. High of 72F. Winds from the NNE at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low of 45F. Winds from the ENE at 5 to 10 mph.
Friday
partlycloudy Clear in the morning, then partly cloudy with thunderstorms and a chance of rain. High of 70F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Friday Night
nt_cloudy Overcast with a chance of a thunderstorm and a chance of rain. Low of 46F. Winds from the SE at 5 to 15 mph.
Saturday
cloudy Overcast with a chance of a thunderstorm and rain in the afternoon. High of 72F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 57F. Winds from the ESE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Sunday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 68F. Winds from the ESE at 5 to 10 mph. Chance of rain 70%.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the SE at 5 to 15 mph. Chance of rain 20%.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds from the South at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 66F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Wednesday
mostlycloudy Mostly cloudy. High of 88F. Winds from the SSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the SSW at 10 to 15 mph.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Friday
partlycloudy Partly cloudy. High of 91F. Winds from the SSW at 10 to 15 mph.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds from the SSW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.6 in. possible.
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds less than 5 mph.
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Weather Forecast for Des Moines IA

View Calendar 10-Day Forecast for station KIADESMO17

Wednesday, 22
Thunderstorm
64 | 55 °F
T-storms
Chance of
Precipitation
30%
Thursday, 23
Partly Cloudy
72 | 45 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 24
Thunderstorm
70 | 46 °F
Thunderstorm
Chance of
Precipitation
20%
Saturday, 25
Chance of a Thunderstorm
72 | 57 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Sunday, 26
Chance of a Thunderstorm
68 | 61 °F
Chance of T-storms
Chance of
Precipitation
70%
Monday, 27
Chance of a Thunderstorm
77 | 64 °F
Chance of T-storms
Chance of
Precipitation
50%
Tuesday, 28
Chance of a Thunderstorm
84 | 66 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 29
Mostly Cloudy
88 | 68 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
91 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 31
Partly Cloudy
91 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with a chance of rain, then thunderstorms and a chance of rain in the afternoon. High of 64F. Winds from the WNW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_mostlycloudy Overcast with a chance of rain. Low of 55F. Winds from the NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 62 | 47 64 | 49 57 | 48
Wind 8 mph West 12 mph West 14 mph WNW 11 mph NW
Humidity 81% 59% 55% 70%
Chance of Precip. 10% 20% 30% 10%
Cloud Cover 80% 96% 100% 97%
Conditions Mostly Cloudy Chance of Rain Thunderstorm Overcast
Sunrise & Sunset
5:48 AM
8:34 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.12], Average RMSE [1.95]
The National Weather Service forecast quality is good. MaxT RMSE [1.60], Average RMSE [1.97] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Mostly cloudy in the morning, then clear. High of 72F. Winds from the NNE at 10 to 15 mph.
Thursday Night
nt_clear Clear. Low of 45F. Winds from the ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 46 62 | 45 67 | 43 55 | 43
Wind 12 mph NNW 14 mph North 10 mph NNE 6 mph ENE
Humidity 71% 51% 41% 61%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 90% 50% 15% 12%
Conditions Overcast Partly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:35 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.40], Average RMSE [2.47]
The National Weather Service forecast quality is good. MaxT RMSE [1.90], Average RMSE [2.14] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Clear in the morning, then partly cloudy with thunderstorms and a chance of rain. High of 70F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Friday Night
nt_cloudy Overcast with a chance of a thunderstorm and a chance of rain. Low of 46F. Winds from the SE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 43 64 | 45 69 | 47 55 | 49
Wind 6 mph East 13 mph SSE 12 mph SSE 8 mph SE
Humidity 88% 48% 47% 77%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 12% 21% 42% 99%
Conditions Clear Clear Thunderstorm Overcast
Sunrise & Sunset
5:47 AM
8:36 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.23], Average RMSE [2.02]
The National Weather Service forecast quality is fair. MaxT RMSE [2.64], Average RMSE [2.85] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Saturday
cloudy Overcast with a chance of a thunderstorm and rain in the afternoon. High of 72F. Winds from the SSE at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 57F. Winds from the ESE at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 64 | 51 65 | 60 61 | 58
Wind 8 mph SE 10 mph SSE 9 mph SSE 9 mph ESE
Humidity 81% 63% 82% 93%
Chance of Precip. 10% 10% 20% 30%
Cloud Cover 100% 100% 100% 100%
Conditions Overcast Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:36 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.68], Average RMSE [2.86]
The National Weather Service forecast quality is fair. MaxT RMSE [3.37], Average RMSE [3.42] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Sunday
chancetstorms Overcast with a chance of a thunderstorm and rain. Fog early. High of 68F. Winds from the ESE at 5 to 10 mph. Chance of rain 70%.
Sunday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 60 | 60 67 | 65 65 | 62
Wind 8 mph SE 9 mph SE 11 mph ESE 10 mph ESE
Humidity 97% 100% 97% 85%
Chance of Precip. 30% 30% 10% 20%
Cloud Cover 100% 100% 100% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Overcast Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:37 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.39], Average RMSE [3.19]
The National Weather Service forecast quality is poor. MaxT RMSE [4.09], Average RMSE [3.49] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 64F. Winds from the SE at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 68 | 65 73 | 68 68 | 66
Wind 10 mph East 12 mph ESE 11 mph ESE 9 mph ESE
Humidity 100% 90% 86% 96%
Chance of Precip. 30% 30% 20% 10%
Cloud Cover 100% 100% 100% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:45 AM
8:38 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.77], Average RMSE [3.15]
The National Weather Service forecast quality is poor. MaxT RMSE [5.00], Average RMSE [4.56] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 84F. Winds from the South at 10 to 15 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm. Low of 66F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 75 | 67 80 | 73 71 | 67
Wind 8 mph SSE 13 mph South 11 mph South 10 mph South
Humidity 92% 76% 74% 87%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 100% 98% 95% 53%
Conditions Chance of a Thunderstorm Overcast Overcast Partly Cloudy
Sunrise & Sunset
5:44 AM
8:39 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.36], Average RMSE [4.18]
The National Weather Service forecast quality is poor. MaxT RMSE [5.57], Average RMSE [5.12] : Use NWS
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 88F. Winds from the SSW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 72 | 67 85 | 71 72 | 67
Wind 9 mph SSW 13 mph SSW 12 mph SSW 11 mph SSW
Humidity 90% 83% 60% 85%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 99% 94% 84% 69%
Conditions Chance of a Thunderstorm Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:44 AM
8:40 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.42], Average RMSE [5.42]
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 62 79 | 64 79 | 67 71 | 67
Wind 10 mph SSW 13 mph SSW 11 mph SSW 10 mph SSW
Humidity 77% 61% 72% 90%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 49% 46% 60% 71%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:43 AM
8:41 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [8.26], Average RMSE [5.99]
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 91F. Winds from the SSW at 10 to 15 mph.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 66F. Winds from the SSW at 5 to 10 mph. Chance of rain 50% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 66 79 | 67 76 | 71 69 | 69
Wind 9 mph SSW 11 mph SSW 9 mph SSW 6 mph SSW
Humidity 89% 70% 82% 98%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 80% 77% 60% 61%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:43 AM
8:41 PM
Source: BestForecast at 9:24 PM CDT on May 21, 2013
Descriptive Forecast
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 77 | 69 76 | 73 68 | 68
Wind 5 mph SSW 7 mph SSW 5 mph SSW 4 mph SSW
Humidity 100% 77% 88% 100%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 80% % % %
Conditions Fog Clear Clear Fog
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KDSM) 74 °F 54 °F
Record (KDSM) 98 °F (1925) 33 °F (1963)
Yesterday 72 °F 59 °F
Yesterday's Cooling Degree Days: 1
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
OZONE
Current Good
PM2.5
Tuesday Good
OZONE
Tuesday Good
PM2.5
Tuesday Good
CO
Tuesday Good
NO2
Wednesday Good
OZONE
Wednesday Good
PM2.5
Wednesday Good
CO
Wednesday Good
NO2
Thursday Good
OZONE
Thursday Good
PM2.5
Thursday Good
CO
Thursday Good
NO2
Friday Good
OZONE
Friday Good
PM2.5
Friday Good
CO
Friday Good
NO2
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:48 AM CDT 8:34 PM CDT
Civil Twilight 5:16 AM CDT 9:06 PM CDT
Nautical Twilight 4:35 AM CDT 9:47 PM CDT
Astronomical Twilight 3:49 AM CDT 10:34 PM CDT
Moon 5:55 PM CDT 3:55 AM CDT
Length Of Visible Light 15h 50m
Length of Day
14h 45m
Tomorrow will be 1m 40s longer.
Waxing Gibbous, 88% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
78 °F
Davenport
78 °F
Washington
78 °F
Keokuk
77 °F
Burlington
51 °F
Orange City
51 °F
Sheldon
53 °F
Cherokee
53 °F
Le Mars
53 °F
Sioux City
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Des Moines 59 °F Overcast 1:06 AM CDT
Ankeny 59 °F Overcast 1:15 AM CDT
Ames 57 °F Overcast 12:53 AM CDT
Perry 58 °F Overcast 1:15 AM CDT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: MVFR (KDSM)
Wind Speed: 6.0 kts.
Wind Dir: 272° (West)
Ceiling: 1800 ft

SPECI KDSM 220606Z 22006KT 10SM BKN018 BKN030 OVC160 15/10 A2967 RMK AO2 T01500100

Nearby Events
Event Date Forecast
Celtic Woman 7:00 PM CDT
2013-04-16
Overcast, 48°F
David Sedaris 7:00 PM CDT
2013-04-17
Thunderstorm, 54°F
Montgomery Gentry 8:00 PM CDT
2013-04-20
Mostly Cloudy, 51°F
Iowa Youth Chorus Spring Sing Concert 3:00 PM CDT
2013-04-20
Partly Cloudy, 55°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Red Sox vs. White Sox 7:10 PM CDT on May 21, 2013 Chance of a Thunderstorm, 74 °F
Royals vs. Astros 7:10 PM CDT on May 21, 2013 Chance of a Thunderstorm, 86 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Mostly Cloudy, 70 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
IADOT Des Moines (I-235), Des Moines, IA 60 °F 53 °F 78% North  at  - 0.00 in / hr 822 ft 12:52 AM CDT MADIS
Witmer Park, Des Moines, IA 58.7 °F 52 °F 78% WSW  at  0.0 mph 0.00 in / hr 892 ft 12:09 AM CDT Rapid Fire  
Ingersoll Park, Des Moines, IA 58.0 °F 53 °F 83% West  at  0.0 mph 0.00 in / hr 961 ft 1:18 AM CDT Normal  
Windsor Heights / Glendale, Des Moines, IA 58.9 °F 54 °F 84% SE  at  0.0 mph 0.00 in / hr 965 ft 1:17 AM CDT Rapid Fire
Des Moines WNW, Des Moines, IA 59.0 °F 53 °F 80% SW  at  3.8 mph 0.00 in / hr 869 ft 1:17 AM CDT Rapid Fire  
Knobhill, Des Moines, IA 56.6 °F 52 °F 83% WSW  at  0.0 mph 0.00 in / hr 919 ft 1:18 AM CDT Rapid Fire  
Sheridan Gardens, Des Moines, IA 56.0 °F 51 °F 82% WSW  at  0.0 mph 0.00 in / hr 922 ft 1:05 AM CDT Normal  
Wildflower, Ankeny, IA 58.2 °F 51 °F 77% SSW  at  0.0 mph 0.00 in / hr 937 ft 1:17 AM CDT Rapid Fire  
Chipmunk and Squirrel Railroad, Urbandale, IA 59.0 °F 50 °F 71% SSE  at  1.0 mph 0.00 in / hr 957 ft 1:18 AM CDT Rapid Fire  
Ashua Estates, West Des Moines, IA 58.1 °F 40 °F 50% SSE  at  0.0 mph 0.00 in / hr 955 ft 1:17 AM CDT Rapid Fire
IADOT Altoona (I-80/US 65), Berwick, IA 61 °F 48 °F 63% SW  at  6 mph 0.00 in / hr 858 ft 10:11 PM CDT MADIS
Keith & Patty's Pleasant Hill Weather, Pleasant Hill, IA 55.8 °F 51 °F 85% East  at  0.0 mph 0.00 in / hr 922 ft 1:17 AM CDT Normal  
HADS SAYLORVILLE DAM POOL NEAR SAYLOR IA, Johnston, IA - - - SW  at  3 mph 0.00 in / hr 910 ft 12:00 AM CDT MADIS
T & T Sprinkler Service Inc., Grimes, IA 59.0 °F 54 °F 85% SSW  at  4.0 mph 0.00 in / hr 955 ft 1:17 AM CDT Normal
Saylorville, Polk City, IA 59.0 °F 53 °F 81% SSW  at  4.0 mph 0.00 in / hr 990 ft 1:15 AM CDT Normal
IADOT Des Moines (I-35), Cumming, IA 58 °F 50 °F 76% South  at  4 mph 0.00 in / hr 735 ft 12:52 AM CDT MADIS
Boulder Brook, Ankeny, IA 59.2 °F 59 °F 98% West  at  2.7 mph - / hr 933 ft 1:14 AM CDT Normal  
Norwalk, IA (2mi SW), Norwalk, IA 61.0 °F 51 °F 70% SSW  at  0.0 mph 0.00 in / hr 919 ft 1:18 AM CDT Rapid Fire  
S.E. Dallas County, Cumming, IA 57.8 °F 54 °F 86% SW  at  0.0 mph 0.00 in / hr 986 ft 1:10 AM CDT Normal  
N.E. Madison Co. Cumming, IA, Cumming, IA 56.4 °F 52 °F 85% SW  at  3.0 mph 0.00 in / hr 980 ft 1:00 AM CDT Normal  
MesoWest CARLIS , Carlisle, IA 61 °F - - North  at  - 0.00 in / hr 857 ft 10:25 PM CDT MADIS
MesoWest ELKHRT , Elkhart, IA 59 °F - - North  at  - 0.00 in / hr 979 ft 12:00 AM CDT MADIS
Indianola Town Square, Indianola, IA 56.9 °F 50 °F 77% West  at  0.0 mph 0.00 in / hr 966 ft 1:10 AM CDT Normal  
Pine Ct in Van Meter, Van Meter, IA 59.0 °F 55 °F 87% SSE  at  4.6 mph 0.00 in / hr 889 ft 1:18 AM CDT Rapid Fire  
Indianola, IA 55.6 °F 50 °F 81% ENE  at  0.0 mph - / hr 0 ft 1:05 AM CDT Normal  
RAWS NEAL SMITH IA, Prairie City, IA 55 °F 49 °F 80% SW  at  7 mph 0.00 in / hr 897 ft 12:48 AM CDT MADIS
IADOT Colfax (I-80), Colfax, IA 55 °F 54 °F 95% West  at  2 mph 0.00 in / hr 810 ft 12:55 AM CDT MADIS
IADOT De Soto (I-80/US 169), De Soto, IA 58 °F 56 °F 90% West  at  7 mph 0.00 in / hr 956 ft 12:53 AM CDT MADIS
SE side of Madrid, IA, Madrid, IA 58.3 °F 55 °F 89% South  at  1.0 mph 0.00 in / hr 1001 ft 1:17 AM CDT Rapid Fire
West Des Moines, IA 58.4 °F -22 °F 3% WSW  at  3.0 mph 0.00 in / hr - 1:15 AM CDT Normal  
Stone Ridge, Cumming, IA 55.4 °F 47 °F 74% West  at  0.0 mph - / hr -107507 ft 1:05 AM CDT Normal  
Calvert Meadows, Urbandale, IA 58.5 °F 53 °F 82% West  at  2.5 mph 0.00 in / hr -107507 ft 1:17 AM CDT Rapid Fire  
Jester Lakes Estates, Granger, IA 58.3 °F 55 °F 90% East  at  3.1 mph 0.00 in / hr -107507 ft 1:18 AM CDT Rapid Fire  
White Oak Ln, Granger, IA 59.0 °F 55 °F 86% WSW  at  2.0 mph 0.00 in / hr -107507 ft 1:14 AM CDT Normal
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Local Storm Report


05/20/2013 0850 PM

Mitchellville, Polk County.

Thunderstorm wind damage, reported by Fire Dept/Rescue.


            Mitchellville fd reported several trees down in town... 8
            to 10 inch diameter branches snapped.




05/20/2013 0850 PM

Mitchellville, Polk County.

Thunderstorm wind damage, reported by Fire Dept/Rescue.


            Mitchellville fd reported several trees down in town... 8
            to 10 inch diameter branches snapped.




05/20/2013 0733 PM

4 miles SW of Maxwell, Polk County.

Hail e1.00 inch, reported by Fire Dept/Rescue.


            Nickel to quarter size hail at intersection of 620th Ave
            and 340th St.




05/20/2013 0650 PM

Johnston, Polk County.

Funnel cloud, reported by NWS employee.


            Two funnel clouds observed. Have now dissipated




05/20/2013 0700 PM

1 miles S of Saylorville Laton, Polk County.

Hail m0.75 inch, reported by official NWS obs.


            NWS office in Johnston




05/20/2013 0711 PM

Ankeny, Polk County.

Funnel cloud, reported by trained spotter.


            Three separate ham radio operators reported a rotating
            funnel cloud which lasted for about 10 minutes.




05/20/2013 0714 PM

Ankeny, Polk County.

Hail e0.88 inch, reported by trained spotter.





05/20/2013 0716 PM

4 miles NNW of Ankeny airporville Laton, Polk County.

Hail e1.00 inch, reported by trained spotter.





05/20/2013 0719 PM

5 miles NW of Ankeny airporeny airporville laton, Polk County.

Hail e1.75 inch, reported by amateur radio.





05/20/2013 0711 PM

Ankeny, Polk County.

Funnel cloud, reported by trained spotter.


            Three separate ham radio operators reported a rotating
            funnel cloud which lasted for about 10 minutes.





05/20/2013 0719 PM

5 miles NW of Ankeny airpor, Polk County.

Hail e1.75 inch, reported by amateur radio.






05/20/2013 0733 PM

4 miles SW of Maxwell, Polk County.

Hail e1.00 inch, reported by Fire Dept/Rescue.


            Nickel to quarter size hail at intersection of 620th Ave
            and 340th St.





05/20/2013 0716 PM

4 miles NNW of Ankeny airpo, Polk County.

Hail e1.00 inch, reported by trained spotter.






05/20/2013 0700 PM

1 miles S of Saylorville la, Polk County.

Hail m0.75 inch, reported by official NWS obs.


            NWS office in Johnston




05/20/2013 0714 PM

Ankeny, Polk County.

Hail e0.88 inch, reported by trained spotter.






05/20/2013 0700 PM

1 miles S of Saylorville la, Polk County.

Hail m0.75 inch, reported by official NWS obs.


            NWS office in Johnston




05/20/2013 0714 PM

Ankeny, Polk County.

Hail e0.88 inch, reported by trained spotter.






05/20/2013 0650 PM

Johnston, Polk County.

Funnel cloud, reported by NWS employee.


            Two funnel clouds observed. Have now dissipated





05/19/2013 0700 PM

Grimes, Polk County.

Thunderstorm wind damage, reported by public.


            Large trees down or snapped off around town.





05/19/2013 0706 PM

6 miles NNW of Ankeny airpo, Polk County.

Thunderstorm wind damage, reported by public.


            Shingles and siding torn from some homes.





05/19/2013 0656 PM

Grimes, Polk County.

Thunderstorm wind gust m62.00 mph, reported by mesonet.


            Schoolnet site




05/19/2013 0700 PM

Polk City, Polk County.

Thunderstorm wind gust m60.00 mph, reported by mesonet.


            Schoolnet site




05/19/2013 0700 PM

1 miles SSW of Saylorville mes, Polk County.

Thunderstorm wind damage, reported by NWS employee.


            Delayed report... tree down on a power line.




05/19/2013 0704 PM

5 miles ESE of pleasant hillorville mes, Polk County.

Hail e1.00 inch, reported by trained spotter.





05/19/2013 0704 PM

2 miles N of Saylorville laasant hillorville mes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            10 inch diameter tree branch down in Polk City




05/19/2013 0706 PM

Ankeny, Polk County.

Thunderstorm wind gust m62.00 mph, reported by mesonet.


            Schoolnet site




05/19/2013 0707 PM

Ankeny, Polk County.

Thunderstorm wind gust m75.00 mph, reported by amateur radio.





05/19/2013 0708 PM

5 miles NNW of ANKENY AIRPORVILLE LAASANT HILLOR, Polk County.

Thunderstorm wind damage, reported by AMATEUR RADIO.


            GAS STATION CANOPY TORN OFF NEAR 36TH AND ANKENY BLVD



05/19/2013 0710 PM

2 miles S of Slater, Polk County.

Tornado, reported by trained spotter.


            Tornado on the ground about 2 south of Slater




05/19/2013 0716 PM

Ankeny, Polk County.

Hail e1.00 inch, reported by public.


            Winds estimated at 60-70 mph.




05/19/2013 0716 PM

Ankeny, Polk County.

Hail m1.00 inch, reported by trained spotter.





05/19/2013 0727 PM

1 miles E of Alleman, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Powerlines down on Highway 69 east of Alleman.




05/19/2013 0746 PM

4 miles NW of Ankeny airporhalltown, Polk County.

Thunderstorm wind damage, reported by trained spotter.


            Six inch diameter trees down.




05/19/2013 0700 PM

1 miles SSW of Saylorville , Polk County.

Thunderstorm wind damage, reported by NWS employee.


            Delayed report... tree down on a power line.





05/19/2013 0700 PM

1 miles SSW of Saylorville , Polk County.

Thunderstorm wind damage, reported by NWS employee.


            Delayed report... tree down on a power line.





05/19/2013 0700 PM

Polk City, Polk County.

Thunderstorm wind gust m60 mph, reported by mesonet.


            Schoolnet site





05/19/2013 0706 PM

Ankeny, Polk County.

Thunderstorm wind gust m62 mph, reported by mesonet.


            Schoolnet site





05/19/2013 0706 PM

Ankeny, Polk County.

Thunderstorm wind gust m62 mph, reported by mesonet.


            Schoolnet site





05/19/2013 0656 PM

Grimes, Polk County.

Thunderstorm wind gust m62 mph, reported by mesonet.


            Schoolnet site





05/19/2013 0704 PM

2 miles N of Saylorville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            10 inch diameter tree branch down in Polk City




05/19/2013 0704 PM

5 miles ESE of pleasant hilrville laes, Polk County.

Hail e1.00 inch, reported by trained spotter.





05/19/2013 0707 PM

Ankeny, Polk County.

Thunderstorm wind gust m75.00 mph, reported by amateur radio.





05/19/2013 0708 PM

5 miles NNW of Ankeny airpoasant hilrville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Gas station canopy torn off near 36th and Ankeny Blvd




05/19/2013 0710 PM

2 miles S of Slater, Polk County.

Tornado, reported by trained spotter.


            Tornado on the ground about 2 south of Slater




05/19/2013 0716 PM

Ankeny, Polk County.

Hail m1.00 inch, reported by trained spotter.





05/19/2013 0716 PM

Ankeny, Polk County.

Hail e1.00 inch, reported by public.


            Winds estimated at 60-70 mph.




05/19/2013 0727 PM

1 miles E of Alleman, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Powerlines down on Highway 69 east of Alleman.




05/19/2013 0746 PM

4 miles NW of Ankeny airporhalltown, Polk County.

Thunderstorm wind damage, reported by trained spotter.


            Six inch diameter trees down.




05/19/2013 0716 PM

Ankeny, Polk County.

Hail e1.00 inch, reported by public.


            Winds estimated at 60-70 mph.





05/19/2013 0746 PM

4 miles NW of Ankeny airpor, Polk County.

Thunderstorm wind damage, reported by trained spotter.


            Six inch diameter trees down.





05/19/2013 0704 PM

2 miles N of Saylorville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            10 inch diameter tree branch down in Polk City




05/19/2013 0708 PM

5 miles NNW of Ankeny airporville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Gas station canopy torn off near 36th and Ankeny Blvd





05/19/2013 0704 PM

2 miles N of Saylorville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            10 inch diameter tree branch down in Polk City




05/19/2013 0708 PM

5 miles NNW of Ankeny airporville laes, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Gas station canopy torn off near 36th and Ankeny Blvd





05/19/2013 0707 PM

Ankeny, Polk County.

Thunderstorm wind gust m75.00 mph, reported by amateur radio.






05/19/2013 0727 PM

1 miles E of Alleman, Polk County.

Thunderstorm wind damage, reported by amateur radio.


            Powerlines down on Highway 69 east of Alleman.





05/19/2013 0716 PM

Ankeny, Polk County.

Hail m1.00 inch, reported by trained spotter.





05/19/2013 0704 PM

5 miles ESE of pleasant hil, Polk County.

Hail e1.00 inch, reported by trained spotter.






05/19/2013 0710 PM

2 miles S of Slater, Polk County.

Tornado, reported by trained spotter.


            Tornado on the ground about 2 south of Slater





05/19/2013 0710 PM

2 miles S of Slater, Polk County.

Tornado, reported by trained spotter.


            Tornado on the ground about 2 south of Slater