219  
WUUS51 KGYX 202122  
SVRGYX  
NHC001-003-013-017-202215-  
/O.NEW.KGYX.SV.W.0037.250720T2122Z-250720T2215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE GRAY ME  
522 PM EDT SUN JUL 20 2025  
 
THE NATIONAL WEATHER SERVICE IN GRAY MAINE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN STRAFFORD COUNTY IN CENTRAL NEW HAMPSHIRE...  
BELKNAP COUNTY IN CENTRAL NEW HAMPSHIRE...  
EAST CENTRAL MERRIMACK COUNTY IN CENTRAL NEW HAMPSHIRE...  
SOUTHEASTERN CARROLL COUNTY IN NORTHERN NEW HAMPSHIRE...  
 
* UNTIL 615 PM EDT.  
 
* AT 522 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LACONIA,  
MOVING NORTHEAST AT 40 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 70 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
CONSIDERABLE TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO  
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
WAKEFIELD, GILMANTON, LACONIA, BELMONT, GILFORD, PITTSFIELD,  
WOLFEBORO, ALTON, BARNSTEAD, NEW DURHAM, MIDDLETON, BROOKFIELD,  
FARMINGTON, MILTON, TILTON, STRAFFORD, LOUDON, NORTHFIELD,  
CANTERBURY, AND SANBORNTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
LARGE HAIL, DAMAGING WIND, AND CONTINUOUS CLOUD TO GROUND LIGHTNING  
ARE OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY. LIGHTNING IS  
ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER,  
YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 4338 7154 4356 7157 4364 7098 4349 7096  
4348 7097 4346 7096 4344 7096 4342 7099  
4340 7098 4339 7099 4335 7097 4334 7096  
4327 7127  
TIME...MOT...LOC 2122Z 235DEG 35KT 4354 7147  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 
 
 
PALMER  
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