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Winter Storm Warning WINTER STORM WARNING - Collin County
Winter Storm Watch WINTER STORM WATCH - Collin County
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METRIC | IMPERIAL
Updated: 08-Jan-2025 @ 9:00pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.3°F than last hour.

31.2°F

Wind Chill:  31.2°F
Cold
High Today
38.5°F
3:35 PM 		Low Today
23.9°F
7:34 AM
Yest High
37.7°F
3:27 PM 		Yest Low
21.6°F
7:31 AM
Sta* High
65.7°F
2019 		Sta* Low
14.1°F
2010
Avg* High
52.5°F
for Today 		Avg* Low
35.6°F
for Today
* Based on this station's measurements taken since 10/2009
Night time, Dry, Clear skies Night time, Dry, Clear skies
Calm Wind:  SW
0.0
Gusting to:
 0.0 mph
Current Snow Snow3:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
3.7 of 100
Tonight

Tonight: Increasing clouds, with a low around 29. Calm wind becoming southeast around 5 mph.
Increasing
Clouds
 Thursday

Thursday: Rain, snow, freezing rain, and sleet before 3pm, then rain and snow, possibly mixed with sleet between 3pm and 4pm, then rain and snow after 4pm. High near 34. South southeast wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Wintry Mix
 Thursday
Night
Thursday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Rain/Snow
Lo 29 °F Hi 34 °F Lo 30 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.5°F since last hour. 20.8°F
Last Hour: Decreased 0.5°F since last hour. 0.5°F
High 7:48 PM: 21.6°F
Low 7:34 AM: 13.1°F
Record High: 82.8°F on
Jun-20-2023
Record Low: -6.5°F on
Feb-16-2021
Wetbulb: 27.9°F
Rain Today
rain graph
Melt Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.01 in
Jan Rain: 0.01 in
Jan to Date
  Avg:10 		0.57 in
Jan to Date
  Diff from Avg:10 		Under 0.56 in for the month 0.56 in
Jan Avg: 2.53 in
Diff from Avg: Under 2.52 in for the month 2.52 in
Season:1 0.01 in
YTD
  Avg:11 		0.57 in
YTD
  Diff from Avg:11 		Under 0.56 in for the year 0.56 in
Last Rain
Time/Date: 		Jan-5-2025
at 5:56 AM
1 rain day in 2025
1 day in January
3 days since last rain
Current: SW  0.0 mph
1Hr Average: 2.3 mph
Wind Run: 97.81 miles
Wind Gust
Current: 0.0 mph mph
Today: 16.1 mph 10:43 AM
Month: 40.0 mph Jan-5
Year: 40.0 mph Jan-5
Record Gust: 63.3 mph
Mar-29-2017
Sunlight:
10 hrs 6 min 8 sec
of Sunlight Today
Which is 51 sec longer
than yesterday

 (Noon) pie chart (Midnight)

 Legend
Waxing Gibbous
Waxing Gibbous, 9 days, 4 hours, 35 minutes in cycle
73% Illuminated
Humidity Barometer
Current: Increased 2% since last hour. 65%
Last Hour: Increased 2% since last hour. 2%
High 5:10 AM: 72%
Low 3:21 PM: 48%
Record High: 100%
Oct-6-2009
Record Low: 11%
Jan-30-2021
Current: Falling 0.026 inHg/hr 30.346 inHg
Last Hour: Falling slowly
High 9:05 AM: 30.621 in.
Low 8:58 PM: 30.346 in.
Record High: 30.844 inHg
Jan-1-2018
Record Low: 29.232 inHg
Mar-2-2023
Heating Degree Days Snow3 Wind Chill Air
Today: 30.6
Jan: 184.9
2025 to Date: 184.4
Cooling Degree Days
2025 to Date: 0.0
Today: 0.00 in
Yesterday: 0.00 in
Jan Snow: Under 0.394 in for the month 0.00 in
Jan Avg: 0.39 in
Diff from Avg: -0.39 in
Season Total:2 0.00 in
Snow Depth: 0.00 in
0 snow days in January
0 snow days this season.2
First Snow of Season:
--
Average 1st Snow:
02 of Jan
Current: 31.2°F
Low 8:05 AM: 15.5°F
Yesterday: 12.4°F
Record: -14.8°F
Feb-15-2021
Quality
Index6:
63

Moderate

Density:
1.31 kg/m3

aqi
aqi
UV Summary/Forecast Solar Summary
High Today:   2.2 @ 12:01 PM
Jan-09

2.4 		Jan-10

2.6 		Jan-11

2.4
High Today:  
795 W/m2 @ 12:11 PM
Sun Hours Today:
04:09
   This Month: 47:02 Hrs
Rise: 7:30 am  Set: 5:37 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 41.6°F
Sunrise: 7:30 am
Sunset: 5:37 pm
Moonrise: 1:40 pm
Moonset: 3:17 am
Full Moon: Jan-13-2025
New Moon: 12:37 UTC
Jan-29-2025
Updated at Midnight
Current ET: 0.04 in
7-Days Rain: 0.01 in
7-Days ET: 0.37 in
7-Day: 0.356 in water in deficit of what evaporated in last 7 days. 0.356 in
January: 0.36 in water in deficit of what evaporated this month. 0.36 in
HIGHS: LOWS:
109.4°F
Aug-3-2011 		-2.6°F
Feb-16-2021
Daytime Records
  108.3°F
Aug-10-2015 		  9.3°F
Feb-15-2021
Nitetime Records
  96.8°F
Aug-04-2011 		  2.8°F
Feb-16-2021
ICN:1 | S3C2:1 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:99%
Countdown to Spring
Vernal Equinox begins March 20th at 4:01am CST
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Texas Commission on Environmental Quality.   10 Historical average only to day 8 of just the month of January for this station since 2009.   11 Historical average rain this season to day 8 of January for this station since 2009.
 NWS Weather Forecast  -   Outlook Tonight & Thursday
Tonight

Tonight: Increasing clouds, with a low around 29. Calm wind becoming southeast around 5 mph.
Increasing
Clouds

Lo 29 °F 		NWS forecast: Increasing clouds, with a low around 29. Calm wind becoming southeast around 5 mph.
Thursday

Thursday: Rain, snow, freezing rain, and sleet before 3pm, then rain and snow, possibly mixed with sleet between 3pm and 4pm, then rain and snow after 4pm. High near 34. South southeast wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Wintry Mix

Hi 34 °F 		NWS forecast: Rain, snow, freezing rain, and sleet before 3pm, then rain and snow, possibly mixed with sleet between 3pm and 4pm, then rain and snow after 4pm. High near 34. South southeast wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than one inch possible.
 NWS Short Term Weather Forecast
Thursday
Night
Thursday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Rain/Snow
 Friday

Friday: Mostly cloudy, with a high near 36. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Cloudy
 Friday
Night
Friday Night: Partly cloudy, with a low around 22. North northwest wind 5 to 10 mph becoming southwest after midnight.
Partly Cloudy
 Saturday

Saturday: Sunny, with a high near 43. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 31. South wind around 10 mph, with gusts as high as 20 mph.
Mostly Clear
 Sunday

Sunday: Sunny, with a high near 45. South southwest wind around 10 mph becoming north northwest in the afternoon.
Sunny
 Sunday
Night
Sunday Night: Mostly clear, with a low around 26. North wind around 5 mph.
Mostly Clear
Lo 30 °F Hi 36 °F Lo 22 °F Hi 43 °F Lo 31 °F Hi 45 °F Lo 26 °F
Version 6.95c - 03-Apr-2019 - Script by: Scott of BurnsvilleWeatherLIVE.com
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