Elevated North America

NWS / NOAA weather: Flash Flood Warning issued September 24 at 3:15PM PDT until September 24 at 6:15PM PDT by NWS Las Vegas NV

FFWVEF

The National Weather Service in Las Vegas has issued a

* Flash Flood Warning for...
San Bernardino County in southern California...

* Until 615 PM PDT.

* At 315 PM PDT, emergency management reported thunderstorms
producing heavy rain across the warned area. Between 0.75 and 1.25
inches of rain have fallen. Additional rainfall amounts of 0.75 to
1.5 inches are possible in the warned area. Flash flooding is
ongoing or expected to begin shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Emergency management reported.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
Twentynine Palms and Twentynine Palms Base.

Severity
Severe (4/5) · CAP Severe
This month
1185th Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: September 21, 2026

Keep Exploring