Montana Department of Transportation

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Accidents and Incidents Report

Hazardous Weather Outlook

Please Note Date

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.

FLUS45 KBYZ 212041

Hazardous Weather Outlook
National Weather Service Billings MT
241 PM MDT Mon May 21 2018

Treasure-Northern Rosebud-Custer-Fallon-Powder River-Carter-
Southern Rosebud-
241 PM MDT Mon May 21 2018

This Hazardous Weather Outlook is for portions of southeast

* WHAT...Showers and thunderstorms, with potential for heavy
  rainfall and a few severe storms.

* WHERE...Across southeast Montana.

* WHEN...Tuesday afternoon through Wednesday.

* ADDITIONAL DETAILS...A few severe thunderstorms capable of
  producing large hail and strong winds are possible Tuesday
  afternoon and evening. 

* ADDITIONAL HAZARD CONCERNS...Showers and thunderstorms will
  likely produce areas of heavy rainfall Tuesday afternoon through
  Wednesday. Some rivers and streams could see rises from this


A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.