Flash Flood Threat to Persist in the 4-Corners; Heat Threat in Several Regions

The threat of flash flooding will continue to exist into Monday across the Southwest into the the central Rockies as monsoon conditions persist. Dangerous heat will be in place across the Intermountain West, northern Plains, and into the southern Plains and Lower Mississippi River Valley into early week. Read More >

Current conditions at

Mount Pleasant, Mount Pleasant Regional Airport (KOSA)

Lat: 33.1°NLon: 94.96°WElev: 364ft.

Fair

89°F

32°C

Humidity 52%
Wind Speed W 6 mph
Barometer 30.03 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 25 Jul 11:55 am CDT
Extended Forecast for

Mount Vernon TX

Heat Advisory until July 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 25, 07:00pm

    NOW until
    7:00pm Sun

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Sunny and hot, with a high near 97. Heat index values as high as 104. South wind around 5 mph.

    Hot

    High: 97 °F

  • Tonight

    Tonight: Mostly clear, with a low around 75. South wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: 75 °F

  • Monday

    Monday: Sunny and hot, with a high near 96. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon.

    Hot

    High: 96 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.

    Partly Cloudy

    Low: 76 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 97 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 75.

    Slight Chance
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 95.

    Slight Chance
    T-storms

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 76.

    Partly Cloudy

    Low: 76 °F

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 97. Heat index values as high as 104. South wind around 5 mph.
Tonight
Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Monday
Sunny and hot, with a high near 96. Heat index values as high as 102. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 77.
Saturday
Sunny and hot, with a high near 98.
Click Map For Forecast
Point Forecast:
Mount Vernon TX
 33.15°N 95.22°W (Elev. 509 ft)
11:15 am CDT Jul 25, 2021
12pm CDT Jul 25, 2021-6pm CDT Jul 31, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database