652 
WUUS55 KBYZ 281422
SVRBYZ
MTC017-025-281515-
/O.NEW.KBYZ.SV.W.0195.250728T1422Z-250728T1515Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Billings MT
822 AM MDT Mon Jul 28 2025

The National Weather Service in Billings has issued a

* Severe Thunderstorm Warning for...
  Northeastern Custer County in southeastern Montana...
  Northern Fallon County in southeastern Montana...

* Until 915 AM MDT.

* At 822 AM MDT, a severe thunderstorm was located 34 miles 
  northeast of Miles City, 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...
  Ismay and Westmore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from 
windows. This storm is capable of producing damaging winds and large 
hail.

&&

LAT...LON 4645 10544 4664 10551 4665 10549 4660 10549
      4660 10545 4657 10545 4657 10524 4654 10523
      4654 10498 4657 10498 4657 10486 4661 10486
      4661 10473 4666 10473 4666 10461 4669 10461
      4668 10442 4667 10437 4646 10415
TIME...MOT...LOC 1420Z 264DEG 36KT 4660 10520

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Wetenkamp

996 
WWUS55 KBYZ 281438
SVSBYZ

Severe Weather Statement
National Weather Service Billings MT
838 AM MDT Mon Jul 28 2025

MTC017-025-281515-
/O.CON.KBYZ.SV.W.0195.000000T0000Z-250728T1515Z/
Custer MT-Fallon MT-
838 AM MDT Mon Jul 28 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 AM MDT 
FOR NORTHEASTERN CUSTER AND NORTHERN FALLON COUNTIES...

At 838 AM MDT, a severe thunderstorm was located 36 miles northwest 
of Baker, 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...
  Ismay and Westmore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from 
windows. This storm is capable of producing damaging winds and large 
hail.

&&

LAT...LON 4645 10544 4664 10551 4660 10549 4660 10545
      4657 10545 4654 10498 4657 10498 4657 10486
      4661 10486 4661 10473 4666 10473 4666 10461
      4669 10461 4668 10442 4667 10437 4646 10415
TIME...MOT...LOC 1422Z 264DEG 36KT 4660 10516

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Wetenkamp

660 
WWUS55 KBYZ 281503
SVSBYZ

Severe Weather Statement
National Weather Service Billings MT
903 AM MDT Mon Jul 28 2025

MTC017-025-281515-
/O.CON.KBYZ.SV.W.0195.000000T0000Z-250728T1515Z/
Custer MT-Fallon MT-
903 AM MDT Mon Jul 28 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 AM MDT 
FOR EAST CENTRAL CUSTER AND NORTHERN FALLON COUNTIES...

At 903 AM MDT, a severe thunderstorm was located 23 miles northwest 
of Baker, moving east at 45 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...
  Ismay and Westmore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from 
windows. This storm is capable of producing damaging winds and large 
hail.

&&

LAT...LON 4655 10524 4654 10498 4657 10498 4657 10486
      4661 10486 4661 10473 4666 10473 4666 10461
      4669 10461 4668 10442 4667 10437 4646 10415
      4645 10523
TIME...MOT...LOC 1438Z 272DEG 37KT 4654 10507

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Wetenkamp