Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375° N Lon: 122.46817° W Elev: 2644.0 ft.

Clear

46°F

8°C

Humidity 67%
Wind Speed NNW 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 20 Nov 10:53 AM PST
Detailed forecast for

Central Siskiyou County

Today
Partly cloudy early this morning then clearing. Patchy fog this morning. Highs in the lower 40s to lower 50s. North winds around 5 mph.
Tonight
Mostly clear. Lows in the mid 20s to lower 30s. North winds around 5 mph.
Friday
Sunny. Patchy fog in the morning. Highs in the mid 40s to mid 50s. North winds around 5 mph shifting to the southwest late in the afternoon.
Friday Night
Mostly clear. Lows around 30. South winds around 5 mph shifting to the east late in the evening and overnight.
Saturday
Sunny. Highs in the lower to mid 50s. East winds around 5 mph.
Saturday Night
Mostly clear. Lows in the lower to mid 30s.
Sunday
Partly cloudy. Highs in the lower 50s to lower 60s.
Sunday Night
Mostly cloudy. Lows in the lower to mid 30s.
Monday Through Tuesday Night
Partly cloudy. Highs in the mid 40s to mid 50s. Lows in the lower to mid 30s.
Wednesday
Mostly cloudy. Slight chance of rain showers in the afternoon. Highs in the mid 40s to mid 50s.



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224 AM PST Thu Nov 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database