Expires:202512221100;;019783
FPUS55 KRIW 220934
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
232 AM MST Mon Dec 22 2025


WYZ015-221100-
Wind River Mountains East-
232 AM MST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

.REST OF TONIGHT...Snow showers with rain showers likely. Blowing
snow. Snow may be heavy at times. Visibility one quarter mile or
less at times. Snow accumulation up to 6 inches. Windy. Near
steady temperature in the mid 30s. Southwest winds 25 to 35 mph
with gusts up to 60 mph. Chance of precipitation 80 percent. 
.MONDAY...Snow showers with rain showers likely. Snow may be
heavy at times. New snow accumulation up to 16 inches. Windy with
highs in the mid 30s. Southwest winds 25 to 35 mph with gusts up
to 55 mph. Chance of precipitation near 100 percent. 
.MONDAY NIGHT...Partly cloudy. Snow showers, mainly in the
evening. New snow accumulation around 5 inches. Windy. Near
steady temperature in the lower 30s. Southwest winds 20 to 30 mph
with gusts up to 45 mph. Chance of snow 80 percent. 
.TUESDAY...Partly cloudy in the morning, then becoming mostly
cloudy. Breezy with highs in the upper 30s. Southwest winds 15 to
25 mph with gusts up to 40 mph. 
.TUESDAY NIGHT...Mostly cloudy and breezy. Lows in the upper 20s.
Southwest winds 15 to 25 mph with gusts up to 40 mph. 
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with snow showers likely with a chance of rain showers in the
afternoon. Little or no snow accumulation. Breezy with highs in
the upper 30s. Chance of precipitation 60 percent. 
.WEDNESDAY NIGHT...Snow and rain showers. Light snow
accumulation. Windy with lows in the upper 20s. Chance of
precipitation 90 percent. 
.CHRISTMAS DAY...Snow and rain showers in the morning, then snow
showers likely in the afternoon. New light snow accumulation.
Windy with highs in the mid 30s. Chance of precipitation
80 percent. 
.THURSDAY NIGHT...Snow showers. New light snow accumulation.
Windy with lows in the lower 20s. Chance of snow 80 percent. 
.FRIDAY...Snow showers in the morning, then snow showers likely
with a slight chance of thunderstorms in the afternoon. New light
snow accumulation. Windy with highs in the upper 20s. Chance of
snow 80 percent. 
.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow
showers. Breezy, cold with lows 9 to 21 above. 
.SATURDAY...Mostly cloudy with a chance of snow showers in the
morning, then partly cloudy in the afternoon. Breezy with highs
in the mid 20s. Chance of snow 30 percent. 
.SATURDAY NIGHT...Mostly cloudy and breezy, cold with lows 5 to
20 above. 
.SUNDAY...Partly cloudy. Highs in the upper 20s. 

$$