858
WUUS55 KPSR 172130
SVRPSR
CAC065-172215-
/O.NEW.KPSR.SV.W.0061.250917T2130Z-250917T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PHOENIX AZ
230 PM PDT WED SEP 17 2025
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
RIVERSIDE COUNTY IN SOUTHERN CALIFORNIA...
* UNTIL 315 PM PDT.
* AT 229 PM PDT, A SEVERE THUNDERSTORM WAS LOCATED OVER CHIRIACO
SUMMIT, AND IS NEARLY STATIONARY.
HAZARD...60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.
* LOCATIONS IMPACTED INCLUDE...
CHIRIACO SUMMIT AND COTTONWOOD VISITOR.
THIS INCLUDES CA INTERSTATE 10 BETWEEN MILE MARKERS 77 AND 91.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 3361 11564 3359 11587 3377 11591 3380 11562
TIME...MOT...LOC 2129Z 176DEG 1KT 3368 11576
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
TW
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