Lavon, TX

4:28 AM CST on February 13, 2012 (GMT -0600)
Elev: 522 ft
Lon: 96.4° W
Lat: 33.0° N
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Active Advisory: Winter Weather Advisory (US Severe Weather) Active Notice: Record Report
Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground Forecast for Monday, February 13, 2012.

The trough of low pressure that brought unsettled weather to the West on Sunday will advance into the Plains on Monday with more mixed precipitation. The trough will support a low and associated warm front moving eastward into the Southern Plains. As the system progresses, rain showers with periods of heavy rain and isolated thunderstorms will spread from parts of central/eastern Texas into western Louisiana, mixed precipitation will develop in parts of Oklahoma and Arkansas, and snow will blanket parts of the Central Plains, Mid-Mississippi Valley, and parts of the western Ohio Valley. Areas from eastern Texas through Arkansas should expect the heaviest precipitation totals. Heightened winter weather conditions will allow Winter Weather Advisories and a few Winter Storm Warnings to remain in effect through the day. Elsewhere east of the Continental Divide, lake-effect snow showers will continue along parts of the Lower Great Lakes Snowbelt.

In the West, a Pacific cold front pushing across the Pacific Northwest will drop southward across northern California, bringing coastal and valley rain and significant snowfall to the Sierra Nevadas.
Weather Underground Forecast for Monday, February 13, 2012.

The trough of low pressure that brought unsettled weather to the West on Sunday will advance into the Plains on Monday with more mixed precipitation. The trough will support a low and associated warm front moving eastward into the Southern Plains. As the system progresses, rain showers with periods of heavy rain and isolated thunderstorms will spread from parts of central/eastern Texas into western Louisiana, mixed precipitation will develop in parts of Oklahoma and Arkansas, and snow will blanket parts of the Central Plains, Mid-Mississippi Valley, and parts of the western Ohio Valley. Areas from eastern Texas through Arkansas should expect the heaviest precipitation totals. Heightened winter weather conditions will allow Winter Weather Advisories and a few Winter Storm Warnings to remain in effect through the day. Elsewhere east of the Continental Divide, lake-effect snow showers will continue along parts of the Lower Great Lakes Snowbelt.

In the West, a Pacific cold front pushing across the Pacific Northwest will drop southward across northern California, bringing coastal and valley rain and significant snowfall to the Sierra Nevadas.
Lavon Weather at a Glance
Updated 4:15 AM CST
Weather Station
Elevation
446 ft
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Now
Overcast
Overcast
Temperature
34 °F
Feels Like 27 °F
Wind(mph)
8
Sunrise / Set
7:11 AM
6:08 PM
Moon
Waning Gibbous
Today
Ice Pellets 45 °F
Ice Pellets
70% chance of precipitation
Tonight
Partly Cloudy 36 °F
Partly Cloudy
Tomorrow
Partly Cloudy 58 | 49 °F
Partly Cloudy
Wednesday
Chance of a Thunderstorm 68 | 41 °F
Chance of T-storms
40% chance of precipitation
Thursday
Partly Cloudy 56 | 36 °F
Partly Cloudy
Friday
Partly Cloudy 58 | 40 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.17 in
Visibility
10.0 miles
Clouds
Overcast 5000 ft
Moisture
Humidity
93%
Rainfall
0.03 in
Snow Depth
Not available.
METAR
METAR KHQZ 131015Z AUTO 10007KT 10SM OVC050 01/00 A3017 RMK AO1
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Weather Radio
Temperature
Windchill
27 °F
Dew Point
32 °F
Wind
Speed / Dir
8 mph from East
Wind Gust
Health
UV
0 out of 16
Pollen
6.40 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Regional
View Flu Map
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Regional Forecast for Collin
Monday
cloudy Cloudy. Rain or light sleet likely in the morning... then a chance of rain and isolated thunderstorms in the afternoon. Little or no sleet accumulation. Highs in the mid 40s. South winds 10 to 15 mph. Chance of precipitation 70 percent.
Monday Night
nt_partlycloudy Partly cloudy. Lows in the mid 30s. South winds 5 to 10 mph becoming northeast after midnight.
Tuesday
sunny Sunny. Not as cool. Highs in the upper 50s. North winds around 5 mph shifting to the east by noon.
Tuesday Night
nt_cloudy Mostly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Not as cool. Lows around 50. Southeast winds 5 to 10 mph.
Wednesday
chancerain Cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 60s.
Wednesday Night
nt_partlycloudy Partly cloudy. A 20 percent chance of showers in the evening. Lows in the lower 40s.
Thursday and Thursday Night
nt_partlycloudy Partly cloudy. Cooler. Highs in the mid 50s. Lows in the mid 30s.
Friday and Friday Night
nt_partlycloudy Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.
Saturday
partlysunny Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s.
Saturday Night
nt_cloudy Cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 40s.
Sunday
cloudy Mostly cloudy in the morning then clearing. Highs in the mid 60s.
Source: NWS at 8:48 PM CST on February 12, 2012
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Nowcast as of 2:28 am CST on February 13, 2012
A mix of rain and snow continues across North Texas tonight. Some sleet has also been reported...but the sleet remains isolated in nature. Most of the rain/snow mix is occurring north of a line from Stephenville to Dallas to Sulphur Springs. South of this line...all rain was being reported. Little snow accumulations may continue to occur generally north of a line from Decatur to Sulphur Springs through daybreak. However...most of this snow is expected to melt as the rain/snow mix transitions to all rain before daybreak. Otherwise...rainfall totals will be minimal with most locations receiving only a few hundredths through daybreak. Temperatures across the region ranged from 32 degrees to the lower 40s. Temperatures will continue to warm through the overnight hours and thus only very minor impacts from any winter precipitation is expected. Light icing was reported on a few rural roads near the Red River and motorists are still urged to use caution through the morning hours.
Winter Weather Advisory in effect until 9 am CST Monday...
Forecast
View Calendar 7-Day Weather Forecast for 75166
Monday, 13
Ice Pellets
45 | 36 °F
Ice Pellets
Chance of
Precipitation
70%
Tuesday, 14
Partly Cloudy
58 | 49 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 15
Chance of a Thunderstorm
68 | 41 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 16
Partly Cloudy
56 | 36 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 17
Partly Cloudy
58 | 40 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 18
Partly Cloudy
59 | 47 °F
Partly Cloudy
Chance of
Precipitation
10%
Sunday, 19
Mostly Cloudy
65 | NA
Mostly Cloudy
Chance of
Precipitation
10%
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Rest of Tonight
nt_snow Cloudy with rain...snow and light sleet likely. New snow and sleet accumulation up to 1 inch. Lows in the mid 30s. Southeast winds 10 to 15 mph. Chance of precipitation 70 percent.
Monday
cloudy Cloudy. Rain or light sleet likely in the morning... then a chance of rain and isolated thunderstorms in the afternoon. Little or no sleet accumulation. Highs in the mid 40s. South winds 10 to 15 mph. Chance of precipitation 70 percent.
Monday Night
nt_partlycloudy Partly cloudy. Lows in the mid 30s. South winds 5 to 10 mph becoming northeast after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 38 | 36 45 | 40 38 | 38
Wind 13 mph SSE 11 mph South 9 mph South 2 mph SSE
Humidity 81% 91% 82% 85%
Chance of Precip. 70% 70% 70% 10%
Cloud Cover 100% 100% 71% 39%
Conditions Ice Pellets Thunderstorm Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:11 AM
6:08 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Tuesday
sunny Sunny. Not as cool. Highs in the upper 50s. North winds around 5 mph shifting to the east by noon.
Tuesday Night
nt_cloudy Mostly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Not as cool. Lows around 50. Southeast winds 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 36 56 | 41 58 | 43 49 | 45
Wind 1 mph NNE 2 mph East 5 mph ESE 6 mph SE
Humidity 92% 58% 55% 88%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 25% 25% 44% 84%
Conditions Clear Clear Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
7:10 AM
6:09 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Wednesday
chancerain Cloudy with a 40 percent chance of showers and thunderstorms. Highs in the upper 60s.
Wednesday Night
nt_partlycloudy Partly cloudy. A 20 percent chance of showers in the evening. Lows in the lower 40s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 49 61 | 52 67 | 47 47 | 40
Wind 6 mph SSE 7 mph South 2 mph WSW 6 mph NW
Humidity 99% 75% 47% 73%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 100% 87% 58% 47%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain Partly Cloudy
Sunrise & Sunset
7:09 AM
6:10 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Thursday and Thursday Night
nt_partlycloudy Partly cloudy. Cooler. Highs in the mid 50s. Lows in the mid 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 36 54 | 36 56 | 34 40 | 34
Wind 13 mph NNW 11 mph NNW 6 mph North 4 mph North
Humidity 70% 52% 45% 79%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 30% 30% 30% 30%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
6:11 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Friday and Friday Night
nt_partlycloudy Partly cloudy. Highs in the upper 50s. Lows in the lower 40s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 32 49 | 34 56 | 31 41 | 36
Wind 2 mph North 6 mph NW 6 mph ESE 5 mph SSE
Humidity 81% 54% 38% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 30% 30% 30% 33%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:07 AM
6:12 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Saturday
partlysunny Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s.
Saturday Night
nt_cloudy Cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 40s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 36 52 | 38 58 | 38 47 | 40
Wind 4 mph South 7 mph ESE 6 mph SE 5 mph SE
Humidity 81% 58% 45% 74%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 49% 79% 80% 87%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
7:07 AM
6:12 PM
Source: NWS at 8:48 PM CST on February 12, 2012
Regional Forecast for Collin
Sunday
cloudy Mostly cloudy in the morning then clearing. Highs in the mid 60s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 58 | 43 58 | 38 47 | 40
Wind 6 mph NE 9 mph SSE 6 mph SE 5 mph SE
Humidity 71% 55% 45% 74%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 91% 77% 80% 87%
Conditions Overcast Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
7:07 AM
6:12 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 13, 2012 Max Temp Min Temp
Normal (KGVT) 57 °F 43 °F
Record (KGVT) 73 °F (2005) 23 °F (2006)
Yesterday 41 °F 27 °F
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
Monday Good
OZONE
Monday Good
PM10
Tuesday Good
OZONE
Tuesday Good
PM10
Astronomy
Feb. 13, 2012 Rise Set
Actual Time 7:11 AM CST 6:08 PM CST
Civil Twilight 6:46 AM CST 6:34 PM CST
Nautical Twilight 6:17 AM CST 7:03 PM CST
Astronomical Twilight 5:48 AM CST 7:32 PM CST
Moon No Moon Rise 10:36 AM CST
Length Of Visible Light 11h 47m
Length of Day
10h 57m
Tomorrow will be 1m 52s longer.
Waning Gibbous, 65% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
63 °F
Brownsville
63 °F
Port Isabel
62 °F
Harlingen
21 °F
Amarillo
23 °F
Pampa
23 °F
Dalhart
24 °F
Hereford
26 °F
Perryton
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Ice moving through on the Danube river
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
McKinney 34 °F Light Freezing Rain 3:53 AM CST
Mesquite 34 °F Overcast 4:15 AM CST
Greenville 34 °F Light Snow 3:55 AM CST
Terrell 34 °F Light Rain 3:53 AM CST
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KHQZ)
Wind Speed: 7.0 kts.
Wind Dir: 100° (East)
Ceiling: 5000 ft

METAR KHQZ 131015Z AUTO 10007KT 10SM OVC050 01/00 A3017 RMK AO1

Nearby Events
Event Date Forecast
Get up to Bootcamp! 6:00 AM CST 2012-02-14 Clear, 37°F
Gentle Yoga ~ Yoga Therapy 9:00 AM CST 2012-02-14 Overcast, 45°F
Power Hatha Yoga 9:00 AM CST 2012-02-15 Chance of a Thunderstorm, 59°F
Get up to Bootcamp! 6:00 AM CST 2012-02-16 Mostly Cloudy, 45°F
Gentle Yoga ~ Yoga Therapy 9:00 AM CST 2012-02-16 Partly Cloudy, 45°F
Rowlett HS Madrigal Dinner 6:00 PM CST 2012-02-17 Clear, 52°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Partly Cloudy, 59 °F
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Samsung Mobile 500 6:46 PM CDT on April 14, 2012 Average High 72° F/ 22° C
AAA Texas 500 2:16 PM CST on November 04, 2012 Average High 66° F/ 18° C
Event Date Forecast
Northern Trust Open 8:30 AM PST on February 16, 2012 Clear, 63 °F
Northern Trust Open 8:30 AM PST on February 17, 2012 Clear, 63 °F
HP Byron Nelson Championship 8:30 AM CDT on May 17, 2012 Average High 82° F/ 27° C
HP Byron Nelson Championship 8:30 AM CDT on May 18, 2012 Average High 82° F/ 27° C
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
HADS LAVON LAKE NEAR LAVON TX, Lavon, TX - - - - North  at  - 0.00 in / hr 509 ft 4:00 AM CST MADIS
McKamy Meadows, Royse City, TX 34.3 °F 31 °F 34 °F 100% ENE  at  3.5 mph 0.00 in / hr 553 ft 4:28 AM CST Rapid Fire
Royse City - Quail Ridge, Royse City, TX 33.9 °F 27 °F 32 °F 93% North  at  9.1 mph 0.00 in / hr 500 ft 4:28 AM CST Rapid Fire  
3 miles south of Princeton, Princeton, TX 34.8 °F 27 °F 32 °F 90% SE  at  11.0 mph 0.01 in / hr 535 ft 4:28 AM CST Rapid Fire  
www.myequelite.com, Josephine, TX 32.9 °F 25 °F 32 °F 96% ESE  at  9.8 mph 0.01 in / hr 581 ft 4:28 AM CST Rapid Fire
Woodbridge, Sachse, TX 35.2 °F 26 °F 31 °F 86% East  at  15.0 mph 0.01 in / hr 502 ft 4:28 AM CST Rapid Fire
Sachse On The Creek, Sachse, TX 35.5 °F 31 °F 33 °F 89% SE  at  5.0 mph 0.00 in / hr 509 ft 4:28 AM CST Rapid Fire  
276/548, Royse City, TX, Royse City, TX 35.8 °F 36 °F 31 °F 84% North  at  0.0 mph 0.01 in / hr 574 ft 4:28 AM CST Rapid Fire  
The Gables at North Hill, Murphy, TX 33.8 °F 34 °F 30 °F 87% ENE  at  0.0 mph 0.00 in / hr 585 ft 4:28 AM CST Rapid Fire
Quail Hollow Estates, Sachse, TX 34.4 °F 30 °F 30 °F 85% SE  at  5.0 mph - / hr 554 ft 4:19 AM CST Normal
Princeton Lakes, Princeton, TX 34.9 °F 27 °F 32 °F 90% SE  at  10.0 mph 0.00 in / hr 574 ft 4:28 AM CST Normal
Willowcrest Estates, Rockwall, TX 35.2 °F 26 °F 30 °F 80% SE  at  15.0 mph 0.01 in / hr 550 ft 4:28 AM CST Rapid Fire  
Ravens Nest Subdivision, Rowlett, TX 35.8 °F 32 °F 32 °F 87% East  at  5.0 mph 0.01 in / hr 544 ft 4:24 AM CST Normal
Breckinridge Park East Side, Richardson, TX 34.4 °F 34 °F 31 °F 88% ENE  at  2.0 mph 0.00 in / hr 610 ft 4:28 AM CST Rapid Fire
Spinnaker Pointe, Rowlett, TX 36.5 °F 32 °F 31 °F 81% East  at  6.0 mph 0.02 in / hr 457 ft 4:28 AM CST Rapid Fire
Rowlett - Springfield Lakes, Rowlett, TX 35.4 °F 33 °F 19 °F 51% East  at  3.1 mph 0.00 in / hr 450 ft 4:28 AM CST Rapid Fire
Thompson Springs, Fairview, TX 34.3 °F 31 °F 32 °F 91% ESE  at  3.5 mph 0.01 in / hr 400 ft 4:28 AM CST Rapid Fire  
Valley Creek Estates, Garland, TX 35.1 °F 35 °F 21 °F 56% NNW  at  0.0 mph 0.00 in / hr 512 ft 4:28 AM CST Rapid Fire  
Rabbit Ridge, Heath, TX 34.9 °F 26 °F 34 °F 97% ESE  at  13.8 mph 0.01 in / hr 531 ft 4:28 AM CST Rapid Fire
FM1140, Heath, TX 35.3 °F 35 °F 31 °F 85% SSE  at  3.0 mph 0.00 in / hr 475 ft 4:28 AM CST Rapid Fire
APRSWXNET Fairview TX , McKinney, TX 35 °F 29 °F 33 °F 91% SE  at  8 mph 0.00 in / hr 675 ft 4:03 AM CST MADIS
Climax, Princeton, TX 33.6 °F 27 °F - - ESE  at  7.5 mph 0.00 in / hr 555 ft 4:26 AM CST Normal  
Firewheel, Garland, TX 35.0 °F 35 °F 32 °F 89% ESE  at  2.0 mph 0.00 in / hr 548 ft 4:28 AM CST Rapid Fire  
FM548 & Poetry Rd, Royse City, TX 35.7 °F 30 °F 32 °F 88% ENE  at  7.0 mph 0.00 in / hr 555 ft 4:28 AM CST Normal  
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Winter Weather Advisory
Mobile & Email Alerts Statement as of 3:07 AM CST on February 13, 2012

... Winter Weather Advisory remains in effect until 9 am CST this
morning...

* timing... through early morning Monday.

* Accumulations... little to no snow or sleet accumulations are
expected through early Monday morning.

* Main impact... if light accumulations of snow occur... the snow
will primarily be confined to grassy surfaces and elevated
surfaces such as bridges and overpasses... which may become slick
and hazardous.

Precautionary/preparedness actions...

Some light accumulations of snow and ice are possible...
especially on elevated surfaces. Bridges and overpasses will be
the first locations where icy spots may develop. Please travel
with caution.





Record Report
Mobile & Email Alerts Statement as of 01:18 am CST on February 13, 2012

... Record daily maximum snowfall tied at Waco...

A record snowfall of a trace of snow was tied at Waco yesterday.
This ties the old records set in 2010... 1963... 1958... 1948... and
1905.