California Winter Weather Advisory | Effective 04/19/2026 12:42

Headline: 
Winter Weather Advisory issued April 19 at 12:42PM PDT until April 21 at 11:00AM PDT by NWS Medford OR
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 19, 2026 - 12:42pm
Expires: 
April 20, 2026 - 6:00am
Description: 
* WHAT...Wet snow expected. Total snow accumulations 5 to 10 inches above 5000 feet. Winds gusting as high as 45 mph over high and exposed terrain. * WHERE...The higher terrain of southern Siskiyou County near the Trinity Alps. This includes Highway 3 south of Callahan. * WHEN...From 11 AM Monday to 11 AM PDT Tuesday. * IMPACTS...Travel may be very difficult. The hazardous conditions could impact the Monday evening and Tuesday morning commutes. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Visit weather.gov/mfr/winter for snow probabilities.
Instruction: 
Slow down and use caution while traveling. Call 511 or visit quickmap.dot.ca.gov for road information.
Area Description: 
Western Siskiyou County; Central Siskiyou County; South Central Siskiyou County
Forcast Office: 
NWS Medford OR