429  
WUUS56 KOTX 040103  
SVROTX  
WAC019-065-040130-  
/O.NEW.KOTX.SV.W.0035.230904T0103Z-230904T0130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SPOKANE WA  
603 PM PDT SUN SEP 3 2023  
 
THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTH CENTRAL STEVENS COUNTY IN NORTHEASTERN WASHINGTON...  
EAST CENTRAL FERRY COUNTY IN NORTHEASTERN WASHINGTON...  
 
* UNTIL 630 PM PDT.  
 
* AT 602 PM PDT, A SEVERE THUNDERSTORM WAS LOCATED 9 MILES NORTHWEST  
OF COLVILLE, OR 61 MILES NORTHWEST OF PRIEST RIVER, MOVING  
SOUTHEAST AT 15 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES. GUSTY CONDITIONS ON AREA  
LAKES.  
 
* LOCATIONS IMPACTED INCLUDE...  
COLVILLE, KETTLE FALLS, MARCUS, ARDEN, ORIN, AND EVANS.  
 
THIS INCLUDES U.S. HIGHWAY 395 IN WASHINGTON BETWEEN MILE MARKERS 221  
AND 247.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
IF ON OR NEAR LAKE ROOSEVELT, GET AWAY FROM THE WATER AND MOVE  
INDOORS OR INSIDE A VEHICLE. REMEMBER, LIGHTNING CAN STRIKE OUT TO  
15 MILES FROM THE PARENT THUNDERSTORM. IF YOU CAN HEAR THUNDER, YOU  
ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE TO SAFE SHELTER  
NOW! DO NOT BE CAUGHT ON THE WATER IN A THUNDERSTORM.  
 

 
 
LAT...LON 4859 11822 4874 11809 4868 11766 4842 11784  
TIME...MOT...LOC 0102Z 300DEG 15KT 4863 11806  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CD  
 
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