Severe Thunderstorm Watch
***********************************************************************
Note: Be sure to pay close attention to the date and time of each warning.
This document contains all warnings in the state so please read the
complete document.
***********************************************************************
WUUS55 KBYZ 071855
SVRBYZ
MTC087-103-072000-
/O.NEW.KBYZ.SV.W.0150.260907T1855Z-260907T2000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Billings MT
1255 PM MDT Mon Sep 7 2026
The National Weather Service in Billings has issued a
* Severe Thunderstorm Warning for...
Northern Rosebud County in southeastern Montana...
Northwestern Treasure County in southeastern Montana...
* Until 200 PM MDT.
* At 1255 PM MDT, severe thunderstorms were located along a line from
18 miles northwest of Melstone to 19 miles southwest of Melstone
moving east at 40 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...
Ingomar.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
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.
Heavy rainfall is also occurring with these storms and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4668 10779 4670 10782 4673 10783 4673 10781
4678 10785 4679 10784 4682 10785 4685 10789
4686 10709 4639 10707 4639 10765 4641 10768
4641 10770 4644 10770 4644 10772 4647 10772
4650 10776 4650 10780 4660 10780 4661 10783
TIME...MOT...LOC 1853Z 249DEG 35KT 4679 10811 4662 10798 4639 10811
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
--------------------------------
****************************
****************************
WUUS55 KGGW 072144
SVRGGW
MTC021-055-083-072245-
/O.NEW.KGGW.SV.W.0152.260907T2144Z-260907T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Glasgow MT
344 PM MDT Mon Sep 7 2026
The National Weather Service in Glasgow has issued a
* Severe Thunderstorm Warning for...
Eastern McCone County in northeastern Montana...
Northern Dawson County in northeastern Montana...
Western Richland County in northeastern Montana...
* Until 445 PM MDT.
* At 343 PM MDT, a severe thunderstorm was located 8 miles north of
Circle, moving east at 45 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Circle, Richey, Vida, Lambert, Bloomfield, and Enid.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4719 10549 4767 10593 4783 10574 4807 10483
4746 10442
TIME...MOT...LOC 2143Z 251DEG 41KT 4753 10555
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE.....75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
--------------------------------
Stoinski
****************************
****************************
WUUS55 KMSO 062303
SVRMSO
MTC077-062330-
/O.NEW.KMSO.SV.W.0025.260906T2303Z-260906T2330Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Missoula MT
503 PM MDT Sun Sep 6 2026
The National Weather Service in Missoula has issued a
* Severe Thunderstorm Warning for...
Southeastern Powell County in west central Montana...
* Until 530 PM MDT.
* At 503 PM MDT, a severe thunderstorm was located 7 miles east of
Garrison, or 12 miles north of Deer Lodge, moving northeast at 30
mph.
HAZARD...Ping pong ball size hail.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
* Locations impacted include...
Avon, Elliston and Blossburg.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.
&&
LAT...LON 4659 11281 4677 11254 4670 11254 4670 11241
4666 11241 4666 11232 4665 11232 4664 11231
4663 11231 4663 11230 4645 11264
TIME...MOT...LOC 2303Z 229DEG 28KT 4655 11268
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST....50 MPH
--------------------------------
****************************
****************************
WUUS55 KTFX 070528
SVRTFX
MTC027-070615-
/O.NEW.KTFX.SV.W.0137.260907T0528Z-260907T0615Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Great Falls MT
1128 PM MDT Sun Sep 6 2026
The National Weather Service in Great Falls has issued a
* Severe Thunderstorm Warning for...
Northeastern Fergus County in central Montana...
* Until 1215 AM MDT.
* At 1128 PM MDT, a severe thunderstorm was located 19 miles
northeast of Roy, or 25 miles south of Zortman, moving northeast at
35 mph.
HAZARD...Half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will remain over mainly rural areas of
northeastern Fergus County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4742 10867 4749 10896 4772 10886 4768 10878
4765 10877 4764 10872 4762 10868 4763 10861
4761 10857 4761 10851
TIME...MOT...LOC 0528Z 207DEG 32KT 4757 10873
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST....50 MPH
--------------------------------
Glinskas
****************************
****************************