Severe Weather Potential into the Northern Plains; Heat Across the South and Pacific Northwest

Severe thunderstorms are expected across portions of the Plains today into tonight, some of these storms will be capable of heavy rainfall. Monsoonal moisture will continue across the Southwest where rainfall could produce debris flow, especially near recent burn scars. Meanwhile, heat concerns remain across the South and Southeast with rising temperatures expected across the Pacific Northwest. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72° N Lon: 96.67° W Elev: 748 ft.

Clear

100°F

38°C

Humidity 31%
Wind Speed SE 9 mph
Barometer 29.88 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 24 Jun 4:50 pm CDT
Detailed forecast for

Grayson County

Rest Of This Afternoon
Sunny, hot with highs around 101. South winds around 10 mph. Heat index values up to 105.
Tonight
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
Saturday
Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Hot with highs around 100. South winds 5 to 10 mph.
Saturday Night
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Sunday
Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds 5 to 10 mph, becoming northeast 10 to 15 mph in the afternoon.
Sunday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.
Monday
Partly sunny. A 20 percent chance of showers and thunderstorms in the morning. Highs in the mid 80s.
Monday Night
Partly cloudy. Lows in the upper 60s.
Tuesday
Mostly sunny. A 20 percent chance of showers and thunderstorms in the morning. Highs in the upper 80s.
Tuesday Night
Partly cloudy. Lows in the upper 60s.
Wednesday
Mostly sunny. Highs in the lower 90s.
Wednesday Night
Partly cloudy. Lows in the lower 70s.
Thursday
Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the mid 70s.
Friday
Mostly sunny. Highs in the mid 90s. Heat index values up to 105.



Click Map For Forecast
322 PM CDT Fri Jun 24 2022
 
 

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