Expires:202410171000;;410521
FPUS55 KRIW 170335
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
933 PM MDT Wed Oct 16 2024


WYZ001-171000-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
933 PM MDT Wed Oct 16 2024

.TONIGHT...Partly cloudy late this evening, then cloudy with rain
and snow showers after midnight. Snow accumulation up to 1 inch.
Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up
to 30 mph. Chance of precipitation 90 percent. 
.THURSDAY...Rain and snow showers. A slight chance of
thunderstorms in the afternoon. Snow accumulation around
5 inches. Breezy, cooler with highs around 40. Southwest winds
15 to 20 mph with gusts up to 30 mph. Chance of precipitation
80 percent. 
.THURSDAY NIGHT...Snow showers. Storm total snow accumulation of
4 to 6 inches. Lows in the lower 20s. Northwest winds 10 to
15 mph, becoming north after midnight. Gusts up to 30 mph. Chance
of snow 80 percent. 
.FRIDAY...Cloudy with snow likely in the morning, then partly
cloudy in the afternoon. New little or no snow accumulation.
Highs in the lower 30s. Northeast winds 10 to 15 mph with gusts
up to 30 mph. Chance of snow 60 percent. 
.FRIDAY NIGHT...Mostly clear. Cold with lows 9 to 15 above. 
.SATURDAY...Mostly sunny. Highs in the mid 40s. 
.SATURDAY NIGHT...Clear. Lows in the lower 20s. 
.SUNDAY...Mostly sunny. Highs in the upper 40s. 
.SUNDAY NIGHT...Partly cloudy. A slight chance of. Lows in the
mid 20s. 
.MONDAY...Partly cloudy with a chance of rain and snow. Highs in
the mid 40s. Chance of precipitation 40 percent. 
.MONDAY NIGHT...Partly cloudy with a chance of snow. A chance of
rain, mainly in the evening. Lows in the mid 20s. Chance of
precipitation 30 percent. 
.TUESDAY...Mostly cloudy with a slight chance of snow in the
morning, then partly cloudy with a chance of snow and rain in the
afternoon. Highs in the lower 40s. Chance of precipitation
30 percent. 
.TUESDAY NIGHT...A chance of rain in the evening. Partly cloudy
with a chance of snow. Lows in the mid 20s. Chance of
precipitation 30 percent. 
.WEDNESDAY...Partly cloudy with a slight chance of snow in the
morning, then mostly sunny in the afternoon. Highs in the mid
40s. Chance of snow 20 percent. 

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