553
WWUS51 KGYX 132116
SVSGYX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GRAY ME
516 PM EDT WED AUG 13 2025
NHC011-015-132145-
/O.CON.KGYX.SV.W.0042.000000T0000Z-250813T2145Z/
ROCKINGHAM NH-HILLSBOROUGH NH-
516 PM EDT WED AUG 13 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM EDT
FOR SOUTHWESTERN ROCKINGHAM AND EAST CENTRAL HILLSBOROUGH COUNTIES...
AT 516 PM EDT, A SEVERE THUNDERSTORM WAS LOCATED OVER AMHERST, OR
OVER MERRIMACK, MOVING EAST 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.
LOCATIONS IMPACTED INCLUDE...
LITCHFIELD, AUBURN, LONDONDERRY, AMHERST, DERRY, MANCHESTER,
MERRIMACK, BEDFORD, CHESTER, MOUNT VERNON, MONT VERNON, WINDHAM, AND
SALEM.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 293 BETWEEN MILE MARKERS 1 AND 6.
INTERSTATE 93 BETWEEN MILE MARKERS 9 AND 22.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4292 7165 4300 7145 4301 7130 4284 7122
4283 7162
TIME...MOT...LOC 2116Z 249DEG 13KT 4289 7156
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
PALMER
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