Severe Thunderstorm And Flood Threat For The Southern Plains

A cold front arriving into the southern Plains and Arklatex will produce severe thunderstorms, excessive rainfall and flooding today. The severe thunderstorms will produce large to very large hail, damaging winds and perhaps a tornado in parts of Oklahoma and Texas. The heavy rain and flood threat (moderate risk) will impact the Arklatex area, especially northeast Texas and southeast Oklahoma. Read More >

Hazardous Weather Conditions

Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 37.77° N Lon: 89.01° W Elev: 486 ft.

Drizzle

68°F

20°C

Humidity 92%
Wind Speed SW 10 mph
Barometer 30.02 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 4 Oct 7:15 pm CDT
Detailed forecast for

Williamson County

Tonight
Cloudy. A chance of showers this evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
Thursday
Showers, cooler. Near steady temperature in the upper 60s. South winds 5 to 10 mph. Chance of rain near 100 percent.
Thursday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of showers. Lows in the mid 50s. Southwest winds 5 to 10 mph, becoming west after midnight.
Friday
Sunny. Less humid with highs around 70. Northwest winds 10 to 15 mph.
Friday Night
Mostly clear. Lows in the lower 40s. Northwest winds 10 to 15 mph.
Saturday Through Sunday
Mostly clear. Highs in the lower 60s. Lows around 40.
Sunday Night Through Tuesday Night
Mostly clear. Lows in the upper 40s. Highs around 70.
Wednesday
Sunny. Highs in the upper 70s.



Click Map For Forecast
543 PM CDT Wed Oct 4 2023
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database