Hazard Report Provided By forecast.weather.gov

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
229 AM MDT Mon Apr 28 2025

MTZ067-068-290000-
/O.CON.KBYZ.WS.W.0013.000000T0000Z-250429T0000Z/
Absaroka/Beartooth Mountains-Crazy Mountains-
Including the locations of Cooke City
229 AM MDT Mon Apr 28 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* WHAT...Heavy snow occurring. Additional snow accumulations of 1 to
  2 feet expected. Winds gusting as high as 35 mph.

* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.

* WHEN...Until 6 PM MDT this evening.

* IMPACTS...Recreation in the high country could be impacted by
  heavy accumulating and blowing snow. Avalanche danger may increase.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. For the latest road
conditions, call 5 1 1.

&&

$$

Flood Advisory
National Weather Service Billings MT
251 AM MDT Mon Apr 28 2025

.Heavy rainfall fell in the lower foothills Sunday evening.
Additional light to moderate rainfall will likely result in minor
flooding through this morning in these already saturated areas. This
advisory covers areas from the Yellowstone river south into the
Beartooth mountains.

MTC009-095-097-281815-
/O.NEW.KBYZ.FA.Y.0003.250428T0851Z-250428T1815Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Carbon MT-Stillwater MT-Sweet Grass MT-
251 AM MDT Mon Apr 28 2025

...FLOOD ADVISORY IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Minor flooding of small streams and low lying areas caused
  by excessive rainfall is expected.

* WHERE...A portion of south central Montana, including the
  following counties, northwestern Carbon, southern Stillwater and
  central Sweet Grass.

* WHEN...Until 1215 PM MDT Monday.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  Rises in small streams and normally dry coulees. Water may flow
  over roadways.

* ADDITIONAL DETAILS...
  - At 244 AM MDT, 1 to 3 inches of rain has fallen since last
    evening in the advisory area. Additional light to moderate
    rainfall is forecast through this morning that will likely
    produce minor flooding within the advisory area.
  - Additional rainfall amounts up to 1 inch are expected over
    the area, with locally heavier amounts possible.
  - Some locations that will experience flooding include...
    Red Lodge, Columbus, Joliet, Absarokee, Fishtail, Roscoe,
    Dean, Luther, Cooney Reservoir State Park, Nye, Roberts, Fox,
    Boyd and Mc Leod.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Do not
drive on or attempt to cross flooded roads, find an alternate route.
Roads and driveways may be damaged or washed out in places.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Please report observed flooding to local emergency officials and
request they pass the information to the National Weather Service in
Billings.

&&

LAT...LON 4558 10980 4563 10989 4564 11021 4580 11021
      4582 10996 4575 10979 4559 10910 4562 10893
      4551 10891 4534 10903 4526 10914 4520 10915
      4523 10938 4530 10957 4542 10974 4543 10984
      4551 10978


$$

Chambers

Flood Watch
National Weather Service Billings MT
236 AM MDT Mon Apr 28 2025

MTZ034-040-056-064>068-139-141-170-172-290000-
/O.CON.KBYZ.FA.A.0001.000000T0000Z-250429T0000Z/
/00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Stillwater-Northern Park-Red Lodge Foothills-Paradise
Valley-Livingston Area-Beartooth Foothills-Absaroka/Beartooth
Mountains-Crazy Mountains-Southeastern Carbon-Northern Sweet
Grass-Northern Carbon-Melville Foothills-
Including the locations of Columbus, Red Lodge, McLeod, Fishtail,
Cooke City, Big Timber, Absarokee, Clyde Park, Livingston,
Melville, Fromberg, Emigrant, Wilsall, Joliet, and Bridger
236 AM MDT Mon Apr 28 2025

...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON...

* WHAT...Flooding caused by rain and snowmelt continues to be
  possible, but the threat of higher end impacts has decreased.

* WHERE...A portion of south central Montana, including the
  following areas, Absaroka/Beartooth Mountains, Beartooth
  Foothills, Crazy Mountains, Livingston Area, Melville Foothills,
  Northern Carbon, Northern Park, Northern Stillwater, Northern
  Sweet Grass, Paradise Valley, Red Lodge Foothills and Southeastern
  Carbon.

* WHEN...Through this afternoon.

* IMPACTS...Excessive runoff may result in flooding of streams and
  other low-lying and flood-prone locations close to the foothills.
  Some roads may become impassable. Any heavy rainfall over the
  American Fork or Robertson Draw burn areas could result in Flash
  Flooding and Debris Flows.

* ADDITIONAL DETAILS...
  - Heavy rainfall fell just off the snowpack last afternoon and
    evening. Temperatures are beginning to cool over the higher
    terrain turning rain to snow over the higher foothills. This
    will limit the higher end impact potential that was
    previously anticipated. However, there remains the threat of
    at least minor flooding in the foothills due to heavy rain
    that fell earlier tonight combined with continued light to
    moderate rainfall that is forecast through this morning.
    Several stream gages are rising rapidly north of Red Lodge
    due to this runoff. A gauge near Fishtail reported around 3
    inches of rain so far.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

$$

Hazard Report Provided By forecast.weather.gov