713
WUUS55 KBYZ 222247
SVRBYZ
MTC003-WYC033-222345-
/O.NEW.KBYZ.SV.W.0042.260622T2247Z-260622T2345Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BILLINGS MT
447 PM MDT MON JUN 22 2026
THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN BIG HORN COUNTY IN SOUTH CENTRAL MONTANA...
EASTERN SHERIDAN COUNTY IN NORTH CENTRAL WYOMING...
* UNTIL 545 PM MDT.
* AT 447 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 10 MILES SOUTHEAST
OF LODGE GRASS, OR 31 MILES NORTHWEST OF SHERIDAN, MOVING SOUTHEAST
AT 55 MPH.
THIS IS A DESTRUCTIVE STORM FOR EAST OF LODGE GRASS.
HAZARD...80 MPH WIND GUSTS AND TWO INCH HAIL.
SOURCE...A WEATHER STATION WEST OF LODGE GRASS REPORTED A WIND GUST
OF 71 MPH AT 4:30.
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
SHELTER. MOBILE HOMES WILL BE HEAVILY DAMAGED. EXPECT
CONSIDERABLE DAMAGE TO ROOFS, WINDOWS, AND VEHICLES.
EXTENSIVE TREE DAMAGE AND POWER OUTAGES ARE LIKELY.
* LOCATIONS IMPACTED INCLUDE...
TONGUE RIVER RESERVOIR, ROSEBUD BATTLEFIELD PARK AND WYOLA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEEK SHELTER NOW INSIDE AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
WELL-BUILT STRUCTURE. THIS STORM IS CAPABLE OF PRODUCING WIDESPREAD
DESTRUCTIVE WINDS AND DANGEROUS HAIL.
LAT...LON 4514 10741 4533 10723 4495 10616 4463 10647
TIME...MOT...LOC 2245Z 304DEG 45KT 4519 10724
THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...80 MPH
TORGERSON
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