
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
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
79°F
26°C
| Humidity | 82% |
| Wind Speed | S 3 mph |
| Barometer | 29.85 in (1010.0 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 29 Jul 3:53 am CDT |
4 Miles NNW Merit TX
NOW until 8:00pm Wed

Heat Advisory
Overnight

Low: 78 °F
Mostly Clear
Wednesday

High: 100 °F
Hot
Wednesday Night

Low: 79 °F
Mostly Clear
Thursday

High: 100 °F
Hot
Thursday Night

Low: 79 °F
Mostly Clear
Friday

High: 103 °F
Hot
Friday Night

Low: 80 °F
Partly Cloudy
Saturday

High: 98 °F
Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
33.28°N 96.3°W (Elev. 558 ft)



