421
WWUS55 KBYZ 140020
SVSBYZ
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
620 PM MDT WED MAY 13 2026
MTC067-097-140030-
/O.CON.KBYZ.SV.W.0007.000000T0000Z-260514T0030Z/
PARK MT-SWEET GRASS MT-
620 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM MDT FOR
CENTRAL PARK AND WESTERN SWEET GRASS COUNTIES...
AT 620 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM 16
MILES NORTHEAST OF LIVINGSTON TO 26 MILES SOUTH OF BIG TIMBER, MOVING
NORTHEAST AT 35 MPH.
HAZARD...70 MPH WIND GUSTS.
SOURCE...WEATHER STATION REPORTED.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE
HOMES, ROOFS, AND OUTBUILDINGS.
LOCATIONS IMPACTED INCLUDE...
LIVINGSTON, BIG TIMBER, MC LEOD, SPRINGDALE AND GREYCLIFF.
LOCALIZED HIGHER GUSTS ARE POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OUTDOORS SHOULD MOVE TO SHELTER INSIDE A WELL-BUILT STRUCTURE
AND STAY AWAY FROM WINDOWS. THESE STORMS HAVE PRODUCED WIDESPREAD
DAMAGING WINDS.
WIND DAMAGE WITH THESE STORMS WILL OCCUR BEFORE ANY RAIN OR
LIGHTNING. DO NOT WAIT FOR THE SOUND OF THUNDER BEFORE TAKING COVER.
SEEK SHELTER IMMEDIATELY INSIDE A STURDY STRUCTURE AND STAY AWAY FROM
WINDOWS.
LAT...LON 4558 11035 4566 11071 4609 11017 4591 10982
4561 10962 4561 10969 4558 10969 4557 10970
4557 10981 4552 10981 4552 10993 4545 10993
4537 11007
TIME...MOT...LOC 0000Z 241DEG 30KT 4570 11049 4558 11025 4538 11014
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH
MCKEOWN-ROBBIE
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