Severe Thunderstorm Warning for Mohave County AZ and Clark County NV
If you are in immediate danger, call emergency services now.
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NWS Las Vegas has issued a Severe Thunderstorm Warning for West Central Mohave County in Arizona and East Central Clark County in Nevada until 3:30 PM PDT August 14.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Northwestern Arizona and Southern Nevada
- Issued
- August 14, 2026
- Issuing authority
- NWS Las Vegas NV
Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
Severe Thunderstorm Warning issued by NWS Las Vegas NV. Effective from 2026-08-14T14:39:00-07:00 until 2026-08-14T15:30:00-07:00. Alert type code: SVR.
Affected Areas
West Central Mohave County in northwestern Arizona and East Central Clark County in southern Nevada. Locations impacted include Temple Bar Campground, Hoover Dam, and Temple Bar.
What You Should Do
Seek shelter inside a well-built structure and stay away from windows. If on or near Lake Mead, get away from the water and move indoors or inside a vehicle. Move to safe shelter now.
Expected Conditions
At 2:39 PM PDT, a severe thunderstorm was located near Hoover Dam, or 10 miles east of Boulder City, moving east at 10 mph. Hazards include 60 mph wind gusts and quarter size hail (1.00 inch). Radar indicated.
Timeline
Alert effective immediately on 2026-08-14 at 2:39 PM PDT and expires at 3:30 PM PDT the same day.
Original source: NOAA Official Notice ↗
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