Moderate Extreme Weather ● Active

Special Weather Statement issued October 23 at 5:52PM PDT by NWS Los Angeles/Oxnard CA, United States of America

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

At 550 PM PDT, Doppler radar was tracking strong thunderstorms in an
area about 9 miles southeast of Palmdale extending east to Lake Los
Angeles. The storms were moving south at 15 mph and were reported to
be producing heavy downpours. Flooding of low lying areas and dry
washes will possible.

HAZARD...Wind gusts up to 45 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.

Locations impacted include...
Lake Los Angeles...
Wrightwood...
Palmdale...
Lancaster...
Pearblossom...
Llano...
Littlerock...
Pinon Hills...
Valyermo...
Big Pines...
Angeles Crest Highway between Mount Waterman and Wrightwood...
Highway 138 between Llano and the San Bernardino County line...
and Saddleback Butte State Park.

Measurements

Coordinates34.4920, -117.9280
RegionWestern San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains; Western Antelope Valley Foothills; Eastern Antelope Valley Foothills;
Location Precisionpolygon
Issuing AuthorityUnited States of America — us-noaa-nws-en
Cap UrgencyExpected
Cap CertaintyObserved
Cap Expires2026-10-23T18:45:00-07:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

View original report

This event as JSON · API and licence

Source updated 56 minutes ago (Oct 24, 2026 00:53 UTC) · we last heard from WMO Alert Hub (national weather services) 27 seconds ago

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What to do

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When thunder roars, go indoors — lightning risk outdoors, in vehicles, and first aid for strike victims.

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Earlier extreme weather events in United States

Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.

Nearby & related events

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