Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 6, 03:00 AM CST until December 6, 10:00 AM CST

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

48°F

9°C

Humidity	71%
Wind Speed	SE 10 mph
Barometer	29.95 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	5 Dec 4:50 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SE Collinsville TX

Dense Fog Advisory December 6, 03:00am until December 6, 10:00am

Click here for hazard details and duration

Dense Fog Advisory

Tonight
Low: 35 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 55 °F
Dense Fog
then Sunny
Saturday Night
Low: 40 °F
Mostly Clear
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 50 °F
Sunny
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 35. South southeast wind around 5 mph becoming calm in the evening.

Saturday

Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 55. Calm wind becoming south around 5 mph in the morning.

Saturday Night

Mostly clear, with a low around 40. South wind around 5 mph becoming north after midnight.

Sunday

Sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 28. North wind around 5 mph becoming calm after midnight.

Monday

Sunny, with a high near 50. Calm wind becoming north northeast around 5 mph.

Monday Night

Mostly clear, with a low around 34. Calm wind becoming south around 5 mph.

Tuesday

Sunny, with a high near 59. South wind 5 to 10 mph.