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Accidents and Incidents Report

Yellowstone National Park Forecast

FPUS55 KRIW 282251

ZFPRIW

FPUS55 KRIW 282249

ZFPRIW



Zone Forecast Product for Western and Central Wyoming

National Weather Service Riverton WY

349 PM MST Tue Jan 28 2020



WYZ001-291100-

Yellowstone National Park-

Including the cities of Lake, Mammoth, and Old Faithful

349 PM MST Tue Jan 28 2020



.LATE THIS AFTERNOON...Snow. Little or no new snow accumulation.

Highs 25 to 31. Chance of snow 80 percent. 

.TONIGHT...Snow. Snow accumulation of 2 to 3 inches. Lows 12 to

18. Chance of snow 80 percent. 

.WEDNESDAY...Mostly cloudy in the morning then becoming partly

cloudy. A 30 percent chance of snow. Highs 24 to 30. 

.WEDNESDAY NIGHT...Mostly cloudy. Chance of snow in the evening,

then snow likely after midnight. Snowaccumulation of 1 to

2 inches. Lows 10 to 16. Chance of snow 70 percent. 

.THURSDAY...Cloudy with snow likely in the morning, then partly

cloudy with chance of snow in the afternoon. Snow accumulation

around 1 inch. Total snow accumulation 2 to 3 inches. Highs 25 to

31. West winds around 15 mph in the afternoon. Chance of snow

60 percent. 

.THURSDAY NIGHT...Partly cloudy in the evening then becoming

mostly cloudy. Lows 10 to 16. Southwest winds around 15 mph after

midnight. 

.FRIDAY...Cloudy with a 30 percent chance of snow. Highs 24 to

30. 

.FRIDAY NIGHT...Breezy, cloudy. A 20 percent chance of snow in

the evening. Near steady temperature in the lower 20s. 

.SATURDAY...Breezy. Not as cold. Cloudy. Highs 32 to 38. 

.SATURDAY NIGHT...Breezy. Partly cloudy. Lows 20 to 26. 

.SUNDAY...Breezy. Partly cloudy with a 30 percent chance of snow.

Highs 31 to 37. 

.SUNDAY NIGHT...Breezy, colder. Cloudy with a 40 percent chance

of snow. Lows 3 to 9. Wind chill readings 10 below to 20 below

zero. 

.MONDAY...Colder. Cloudy with snow likely. Highs 11 to 17. Chance

of snow 60 percent. Wind chill readings 12 below to 22 below

zero. 

.MONDAY NIGHT...Colder. Mostly cloudy in the evening then

becoming partly cloudy. Lows 2 below to 8 below zero. Wind chill

readings 18 below to 28 below zero. 

.TUESDAY...Partly cloudy. Highs 9 to 15. Wind chill readings

17 below to 27 below zero. 



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