187
WWUS85 KBYZ 130120
SPSBYZ
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BILLINGS MT
720 PM MDT FRI JUN 12 2026
MTZ141-172-130145-
NORTHERN SWEET GRASS MT-MELVILLE FOOTHILLS MT-
720 PM MDT FRI JUN 12 2026
...A THUNDERSTORM OUTFLOW WILL IMPACT SOUTH CENTRAL WHEATLAND AND
NORTHERN SWEET GRASS COUNTIES UNTIL 745 PM MDT...
AT 720 PM MDT, DOPPLER RADAR WAS TRACKING A THUNDERSTORM OUTFLOW.
HAZARD...WIND GUSTS UP TO 50 MPH.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS.
LOCATIONS IMPACTED INCLUDE...
BIG TIMBER, MELVILLE AND GREYCLIFF.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
STRONG CROSSWINDS WILL IMPACT PORTIONS OF US 191 AND I 90.
LAT...LON 4597 11014 4599 11017 4609 11012 4621 11021
4622 11020 4622 10966 4605 10960 4604 10942
4596 10943 4596 10951 4587 10951 4587 10955
4569 10956 4565 10964 4577 10999 4580 10998
4574 11022 4578 11022 4579 11029 4589 11029
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
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