There were back to back Santa Ana wind events in mid January 2025. A strong area of high pressure over the Great Basin, coupled with an upper level low positioned to the south, allowed for very strong Santa Ana winds across the region.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS SGX wrote it up.
There were back to back Santa Ana wind events in mid January 2025. A strong area of high pressure over the Great Basin, coupled with an upper level low positioned to the south, allowed for very strong Santa Ana winds across the region.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before the first event at Jan 11, 9:06 PM PST, 4 hours 54 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 high wind. Local standard time, as filed.
Fremont Canyon, a wind prone area, had strong Santa Ana winds.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 2025Every state in 2025This day in weather historyWarnings in California, January 2025
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 1232572.