329  
NWUS55 KVEF 180633  
LSRVEF  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
1133 PM PDT FRI JUL 17 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0500 PM TSTM WND DMG 4 S PAHRUMP 36.15N 115.98W  
07/17/2026 NYE NV EMERGENCY MNGR  
 
EMERGENCY MANAGER REPORTS MINOR WIND DAMAGE  
TO A PATIO AND A TRAMPOLINE OVER POWERLINES.  
WINDS ESTIMATED TO BE 60 MPH.  
 
0227 PM FLASH FLOOD 5 E MOUNTAIN PASS 35.47N 115.45W  
07/17/2026 SAN BERNARDINO CA LAW ENFORCEMENT  
 
CALIFORNIA HIGHWAY PATROL REPORTS WATER  
FLOWING OVER NIPTON ROAD AT THE INTERSTATE  
15 ON AND OFF RAMPS. MULTIPLE VEHICLES  
BECAME STUCK IN THE MUD.  
 
0647 PM FLASH FLOOD NEEDLES 34.84N 114.61W  
07/17/2026 SAN BERNARDINO CA PUBLIC  
 
NEEDLES UNDERPASS LIVE STREAM SHOWS MULTIPLE  
FEED OF WATER FLOWING UNDER THE NEEDLES  
UNDERPASS WITH WATER BEGINNING TO APPROACH  
NEARBY HOMES AND BUILDINGS.  
 
0704 PM FLASH FLOOD 14 WNW NEEDLES 34.94N 114.83W  
07/17/2026 SAN BERNARDINO CA LAW ENFORCEMENT  
 
CALIFORNIA HIGHWAY PATROL REPORTS LARGE  
ROCKS IN THE ROADWAY FROM FLOODING AND  
REQUESTS CLOSURE OF ROAD.  
 
0732 PM FLASH FLOOD 1 WNW NEEDLES 34.85N 114.62W  
07/17/2026 SAN BERNARDINO CA LAW ENFORCEMENT  
 
CALIFORNIA HIGHWAY PATROL REPORTS FLOODING  
AT INTERSTATE 40 AND THE BROADWAY OFF RAMP.  
MULTIPLE VEHICLES ARE STUCK AND UNABLE TO  
GET THROUGH DUE TO FLOODING.  
 
0806 PM FLASH FLOOD 5 S NEEDLES 34.77N 114.60W  
07/17/2026 SAN BERNARDINO CA LAW ENFORCEMENT  
 
CALIFORNIA HIGHWAY PATROL REPORTS THAT THE  
ROADWAY HAS BEEN WASHED OUT.  
 
0548 PM FLASH FLOOD 5 ENE NEW KINGMAN-BUTLE 35.30N 113.94W  
07/17/2026 MOHAVE AZ DEPT OF HIGHWAYS  
 
ARIZONA DEPARTMENT OF TRANSPORTATION REPORTS  
WASHES RUNNING ACROSS STATE ROUTE 66.  
EMERGENCY MANAGER CONFIRMED FLOODING WITH  
REPORTS OF MUD AND DEBRIS OVER THE ROAD.  
 
0559 PM FLASH FLOOD 2 SSW NEW KINGMAN-BUTLE 35.22N 114.03W  
07/17/2026 MOHAVE AZ EMERGENCY MNGR  
 
EMERGENCY MANAGER REPORTS SWIFT WATER  
RESCUE.  
 
0652 PM TSTM WND GST 3 NW TOPOCK 34.81N 114.53W  
07/17/2026 M62 MPH MOHAVE AZ MESONET  
 
THE HAVASU AZ RAWS MEASURED A 62 MPH  
CONVECTIVE GUST.  
 
 
 
 
 
MS  
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