Skies cleared out across portions of the San Joaquin Valley during the morning of December 2. This resulted in some localized dense fog across the area with visibility as low as eighth of a mile being briefly reported in Merced and in Hanford.
Every event with a place to put it; 2 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 HNX wrote it up.
Skies cleared out across portions of the San Joaquin Valley during the morning of December 2. This resulted in some localized dense fog across the area with visibility as low as eighth of a mile being briefly reported in Merced and in Hanford. Visibility rapidly improved by late morning as the fog dissipated.
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 Hanford, CA wrote its last area forecast discussion before the first event at Dec 2, 3:11 AM PST, 39 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
2 dense fog. Local standard time, as filed.
Visibility below a quarter mile was reported in Merced and Atwater.
Visibility below a quarter mile was reported in Hanford.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 2022Every state in 2022This day in weather historyWarnings in California, December 2022
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: 1058921, 1058922.