574
WWUS85 KPSR 182355
SPSPSR
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PHOENIX AZ
455 PM PDT THU SEP 18 2025
CAZ564-565-569-190045-
CHUCKWALLA MOUNTAINS CA-IMPERIAL COUNTY SOUTHEAST CA-
PALO VERDE VALLEY CA-
455 PM PDT THU SEP 18 2025
...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN LA PAZ AND
NORTHEASTERN IMPERIAL COUNTIES THROUGH 545 PM PDT...
AT 455 PM PDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 24
MILES SOUTHWEST OF CIBOLA, OR 29 MILES WEST OF MARTINEZ LAKE, MOVING
NORTHEAST AT 20 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS
POSSIBLE.
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTHWESTERN LA PAZ
AND NORTHEASTERN IMPERIAL COUNTIES.
THIS INCLUDES CA ROUTE 78 BETWEEN MILE MARKERS 47 AND 69.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 3310 11508 3334 11483 3319 11467 3317 11468
3301 11497
TIME...MOT...LOC 2355Z 227DEG 17KT 3310 11495
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
RW
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