Alert archive / California / Red Flag Warnings in 2026

Red Flag Warning 2, NWS Hanford, CA

May 15, 20267 counties in California

NWS Hanford, CA issued this red flag warning at May 15, 2026, 11:38 AM PDT for 7 counties in California. It took effect at May 16, 2026, 5:00 AM PDT. It was in force for 63 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 15, 2026, 11:38 AM PDT (18:38 UTC)
In effect from
May 16, 2026, 5:00 AM PDT
Expired
May 18, 2026, 8:00 PM PDT
In force
63 hr
Issued by
NWS Hanford, CA

Counties Fresno County, CA, Kern County, CA, Kings County, CA, Madera County, CA, Mariposa County, CA, Merced County, CA, Tulare County, CA

The radar

The San Joaquin Valley radar (KHNX), 35 km from the middle of the area, began a volume at 18:40 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Hanford, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 15, 11:17 AM PDTHigh Wind WarningHNXKern60 hr

Nearby

Red Flag Warnings in California, 2026Every red flag warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.