105
WWUS45 KBYZ 011740
WSWBYZ

URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
1040 AM MST Sun Nov 1 2026

MTZ171-WYZ198-021745-
/O.UPG.KBYZ.WS.A.0007.261102T0300Z-261103T0300Z/
/O.NEW.KBYZ.WW.Y.0026.261102T0600Z-261103T0300Z/
Pryor/Northern Bighorn Mountains-Northeast Bighorn Mountains-
Including the locations of Story and Burgess Jct
1040 AM MST Sun Nov 1 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 PM
MST MONDAY...

* WHAT...Moderate to heavy snow expected. Total snow accumulations up
  to 11 inches. Winds gusting as high as 50 mph.

* WHERE...In Montana, Pryor/Northern Bighorn Mountains. In Wyoming,
  Northeast Bighorn Mountains.

* WHEN...From 11 PM this evening to 8 PM MST Monday.

* IMPACTS...Snow and blowing snow will make back country recreation
  and travel along Highway 14 through the Bighorn Mountains very
  difficult. Visibilities may drop below 1/4 mile due to falling and
  blowing snow.

* ADDITIONAL DETAILS...The heaviest snowfall is expected Monday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. For the latest road
conditions, call 5 1 1. If recreating in the back country, be
prepared for winter conditions.

&&

$$

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

Matos