440
WGUS65 KBYZ 202352
FFABYZ

Flood Watch
National Weather Service Billings MT
552 PM MDT Sun Sep 20 2026

MTZ029>033-036-037-057-058-138-169-171-173-235-WYZ198-199-210100-
/O.EXP.KBYZ.FA.A.0004.000000T0000Z-260921T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Musselshell-Treasure-Northern Rosebud-Custer-Fallon-Powder River-
Carter-Northern Big Horn-Southern Rosebud-Southern Big Horn-
Bighorn Canyon-Pryor/Northern Bighorn Mountains-Northeastern
Yellowstone-Southwestern Yellowstone-Northeast Bighorn Mountains-
Sheridan Foothills-
Including the locations of Miles City, Baker, Roundup, Burgess Jct,
Hardin, Lame Deer, Colstrip, Sheridan, Pompeys Pillar, Forsyth,
Ekalaka, Pryor, Custer, Hysham, Crow Agency, Billings, Lodge Grass,
Fort Smith, and Broadus
552 PM MDT Sun Sep 20 2026

...FLOOD WATCH WILL EXPIRE AT 6 PM MDT THIS EVENING...

The Flood Watch will expire for all of Southeast Montana and Sheridan
County, WY at 6pm MDT.

Although scattered showers linger across the region, the primary
window of flooding concerns has ended.

$$

WMR