
Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region
Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >
Hazardous Weather Conditions
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
87°F
31°C
| Humidity | 56% |
| Wind Speed | S 10 mph |
| Barometer | 29.87 in |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 28 Jul 11:35 pm CDT |
3 Miles SW Cartwright OK
NOW until 8:00pm Wed

Heat Advisory
Tonight

Low: 80 °F
Partly Cloudy
Wednesday

High: 100 °F
Hot
Wednesday Night

Low: 80 °F
Mostly Clear
Thursday

High: 100 °F
Hot
Thursday Night

Low: 80 °F
Partly Cloudy
Friday

High: 101 °F
Hot
Friday Night

Low: 80 °F
Partly Cloudy
Saturday

High: 96 °F
Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
33.82°N 96.6°W (Elev. 617 ft)



