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Flash Flood Warning 0017
Issued by the Billings Forecast Office

Action Issued Starts Expiration
New 2025-07-29 20:41:04 2025-07-29 20:40:00 2025-07-29 23:30:00
Continued 2025-07-29 21:08:05 2025-07-29 23:30:00
Continued 2025-07-29 22:13:07 2025-07-29 23:30:00
Expired 2025-07-29 23:28:39 2025-07-29 23:30:00


Action: New
Issued At: 2025-07-29 20:41:04

648 
WGUS55 KBYZ 300140
FFWBYZ
WYC033-300430-
/O.NEW.KBYZ.FF.W.0017.250730T0140Z-250730T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Billings MT
740 PM MDT Tue Jul 29 2025

The National Weather Service in Billings has issued a

* Flash Flood Warning for...
  The northern Elk burn scar in...
  Northwestern Sheridan County in north central Wyoming...

* Until 1030 PM MDT.

* At 740 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain over the northern Elk burn scar. Up to 1 inch of rain 
  has fallen. Additional rainfall amounts up to 0.5 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.
  Excessive rainfall over the burn scar will result in debris flow 
  moving through Smith Creek, Columbus creek, Twin creek. The debris 
  flow can consist of rock, mud, vegetation and other loose 
  materials.

  HAZARD...Flash flooding caused by thunderstorms in and around
           the northern Elk burn scar.

  SOURCE...Radar indicated.

  IMPACT...Flooding of areas in and downstream of the northern
           Elk burn scar.

* Some locations that will experience flash flooding include...
  Parkman.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a life threatening situation. Heavy rainfall will cause 
extensive and severe flash flooding of creeks...streams...and 
ditches in the northern Elk burn scar. Severe debris flows can also 
be anticipated across roads. Roads and driveways may be washed away 
in places. If you encounter flood waters...climb to safety.

Move away from recently burned areas. Life-threatening flooding of 
creeks, roads and normally dry drainages is likely. The heavy rains 
will likely trigger rockslides, mudslides and debris flows in steep 
terrain, especially in and around these areas.

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles. 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.

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

&&

LAT...LON 4494 10752 4486 10748 4485 10736 4488 10726
      4498 10732

FLASH FLOOD...RADAR INDICATED

$$

Torgerson


Action: Continued
Issued At: 2025-07-29 21:08:05

509 
WGUS75 KBYZ 300207
FFSBYZ

Flash Flood Statement
National Weather Service Billings MT
807 PM MDT Tue Jul 29 2025

WYC033-300430-
/O.CON.KBYZ.FF.W.0017.000000T0000Z-250730T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sheridan WY-
807 PM MDT Tue Jul 29 2025

...FLASH FLOOD WARNING FOR THE NORTHERN ELK BURN SCAR REMAINS IN 
EFFECT UNTIL 1030 PM MDT THIS EVENING FOR NORTHWESTERN SHERIDAN 
COUNTY...

At 807 PM MDT, Doppler radar indicated thunderstorms producing heavy 
rain over the northern Elk burn scar. Up to 2 inches of rain have 
fallen. Additional rainfall amounts up to 1 inch are possible in the 
warned area. Flash flooding is ongoing or expected to begin shortly.
Excessive rainfall over the burn scar will result in debris flow 
moving through the Smith Creek, Columbus creek, Twin creek . The 
debris flow can consist of rock, mud, vegetation and other loose 
materials.

HAZARD...Flash flooding caused by thunderstorms in and around the
         northern Elk burn scar.

SOURCE...Radar indicated.

IMPACT...Flooding of areas in and downstream of the northern Elk
         burn scar.

Some locations that will experience flash flooding include...
  Parkman.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a life threatening situation. Heavy rainfall will cause 
extensive and severe flash flooding of creeks...streams...and 
ditches in the northern Elk burn scar. Severe debris flows can also 
be anticipated across roads. Roads and driveways may be washed away 
in places. If you encounter flood waters...climb to safety.

Move away from recently burned areas. Life-threatening flooding of 
creeks, roads and normally dry arroyos is likely. The heavy rains 
will likely trigger rockslides, mudslides and debris flows in steep 
terrain, especially in and around these areas.

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles. 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.

Remain alert for flooding of creeks, streams, and normally dry 
coulees even in areas not receiving rainfall downstream of the burn 
area. These can become raging killer currents in a matter of minutes 
even from distant rainfall upstream.

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

&&

LAT...LON 4494 10752 4486 10748 4485 10736 4488 10726
      4498 10732

FLASH FLOOD...RADAR INDICATED

$$

Torgerson


Action: Continued
Issued At: 2025-07-29 22:13:07

367 
WGUS75 KBYZ 300313
FFSBYZ

Flash Flood Statement
National Weather Service Billings MT
913 PM MDT Tue Jul 29 2025

WYC033-300430-
/O.CON.KBYZ.FF.W.0017.000000T0000Z-250730T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sheridan WY-
913 PM MDT Tue Jul 29 2025

...FLASH FLOOD WARNING FOR THE NORTHERN ELK BURN SCAR REMAINS IN 
EFFECT UNTIL 1030 PM MDT THIS EVENING FOR NORTHWESTERN SHERIDAN 
COUNTY...

At 913 PM MDT, Doppler radar indicated thunderstorms producing heavy 
rain over the northern Elk burn scar. Up to 3 inches of rain have 
fallen. Additional rainfall amounts up to 1 inch are possible in the 
warned area. Flash flooding is ongoing. Excessive rainfall over the 
burn scar will result in debris flow moving through the Smith Creek, 
Columbus creek, Twin creek. The debris flow can consist of rock, 
mud, vegetation and other loose materials.

HAZARD...Flash flooding caused by thunderstorms in and around the
         northern Elk burn scar.

SOURCE...Radar indicated.

IMPACT...Flooding of areas in and downstream of the northern Elk
         burn scar.

Some locations that will experience flash flooding include...
  Parkman.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a life threatening situation. Heavy rainfall will cause 
extensive and severe flash flooding of creeks...streams...and 
ditches in the northern Elk burn scar. Severe debris flows can also 
be anticipated across roads. Roads and driveways may be washed away 
in places. If you encounter flood waters...climb to safety.

Move away from recently burned areas. Life-threatening flooding of 
creeks, roads and normally dry drainages is likely. The heavy rains 
will likely trigger rockslides, mudslides and debris flows in steep 
terrain, especially in and around these areas.

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles. 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.

Remain alert for flooding of creeks, streams, and normally dry 
coulees even in areas not receiving rainfall downstream of the burn 
area. These can become raging killer currents in a matter of minutes 
even from distant rainfall upstream.

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

&&

LAT...LON 4494 10752 4486 10748 4485 10736 4488 10726
      4498 10732

FLASH FLOOD...RADAR INDICATED

$$

Torgerson


Action: Expired
Issued At: 2025-07-29 23:28:39

299 
WGUS75 KBYZ 300428
FFSBYZ

Flash Flood Statement
National Weather Service Billings MT
1028 PM MDT Tue Jul 29 2025

WYC033-300438-
/O.EXP.KBYZ.FF.W.0017.000000T0000Z-250730T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sheridan WY-
1028 PM MDT Tue Jul 29 2025

...FLASH FLOOD WARNING FOR THE NORTHERN ELK BURN SCAR WILL EXPIRE AT 
1030 PM MDT THIS EVENING FOR NORTHWESTERN SHERIDAN COUNTY...

The heavy rain has ended. Flooding is no longer expected to pose a 
threat. Please continue to heed remaining road closures.

&&

LAT...LON 4494 10752 4486 10748 4485 10736 4488 10726
      4498 10732

$$

Torgerson



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