Alert archive / California / Severe Thunderstorm Warnings / 2019

Severe Thunderstorm Warnings in California, May 2019

22 severe thunderstorm warnings in May 2019. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in May 2019. Tap one for its archive.

Severe Thunderstorm Warnings: 22
Busiest day: May 25, 20198 severe thunderstorm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Pacific Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
May 9, 7:19 PM PDT	Severe Thunderstorm Warning	HNX	Fresno, Madera, Mariposa	26 min
May 9, 7:47 PM PDT	Severe Thunderstorm Warning	HNX	Fresno, Madera	28 min
May 11, 1:44 PM PDT	Severe Thunderstorm Warning	SGX	San Bernardino	46 min
May 19, 4:01 PM PDT	Severe Thunderstorm Warning	HNX	Fresno, Kings, Tulare	29 min
May 19, 4:27 PM PDT	Severe Thunderstorm Warning	HNX	Fresno, Kings, Tulare	33 min
May 19, 4:53 PM PDT	Severe Thunderstorm Warning	HNX	Kern, Kings, Tulare	22 min
May 19, 5:13 PM PDT	Severe Thunderstorm Warning	HNX	Kern, Kings, Tulare	32 min
May 19, 5:45 PM PDT	Severe Thunderstorm Warning	HNX	Kern, Tulare	45 min
May 19, 6:23 PM PDT	Severe Thunderstorm Warning	HNX	Kern, Tulare	37 min
May 24, 6:46 PM PDT	Severe Thunderstorm Warning	STO	Shasta	44 min
May 24, 7:45 PM PDT	Severe Thunderstorm Warning	STO	Shasta	45 min
May 24, 9:43 PM PDT	Severe Thunderstorm Warning	STO	Butte, Plumas	47 min
May 24, 10:29 PM PDT	Severe Thunderstorm Warning	STO	Butte, Sierra, Yuba	40 min
May 25, 2:45 AM PDT	Severe Thunderstorm Warning	STO	Tehama	45 min
May 25, 2:46 PM PDT	Severe Thunderstorm Warning	HNX	Kern	29 min
May 25, 3:27 PM PDT	Severe Thunderstorm Warning	HNX	Kern	63 min
May 25, 4:04 PM PDT	Severe Thunderstorm Warning	HNX	Kern	26 min
May 29, 3:15 PM PDT	Severe Thunderstorm Warning	STO	Plumas	45 min
May 29, 3:35 PM PDT	Severe Thunderstorm Warning	STO	Plumas	40 min
May 31, 3:41 PM PDT	Severe Thunderstorm Warning	HNX	Fresno	64 min
May 31, 4:00 PM PDT	Severe Thunderstorm Warning	HNX	Tulare	60 min
May 31, 4:46 PM PDT	Severe Thunderstorm Warning	HNX	Tulare	44 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2018 2020

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.