Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Emporia, Emporia Municipal Airport (KEMP)

Lat: 38.33° N Lon: 96.19° W Elev: 1204 ft.

Fair

59°F

15°C

Humidity 64%
Wind Speed W 7 mph
Barometer 30.00 in (1016.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 24 Dec 5:53 pm CST
Detailed forecast for

Lyon County

Tonight
Mostly clear this evening, then becoming mostly cloudy. Patchy dense fog this evening. Areas of dense fog after midnight. Lows in the mid 40s. Southwest winds 5 to 10 mph, becoming east after midnight.
Christmas Day
Areas of dense fog in the morning. Partly sunny. Highs in the mid 60s. East winds 5 to 10 mph, becoming southeast in the afternoon.
Thursday Night
Mostly cloudy in the evening, then clearing. Lows in the mid 40s. Southwest winds 5 to 10 mph, becoming west after midnight.
Friday
Sunny. Highs in the upper 60s. Northwest winds around 5 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. South winds around 5 mph.
Saturday And Saturday Night
Mostly cloudy. Highs around 70. Lows in the upper 30s.
Sunday And Sunday Night
Mostly cloudy and brisk. Highs in the upper 40s. Lows 15 to 20.
Monday
Mostly sunny. Much cooler with highs in the lower 30s.
Monday Night
Clear, cold with lows around 20.
Tuesday Through Wednesday
Mostly clear. Highs in the upper 40s. Lows in the mid 20s.



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513 PM CST Wed Dec 24 2025
 
 

Additional Resources

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