Zone Forecast Product
Issued by NWS Pocatello, ID

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000
FPUS55 KPIH 210943
ZFPPIH

Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
242 AM MST Tue Feb 21 2017

This forecast has been automatically generated and contains an
area forecast using an average of the gridded forecast data for
eaach zone. The forecast may not be representative of the exact
location that you are interested in. For a more site-specific
forecast please visit weather.gov/Pocatello.

This zone forecast product is being evaluated as part of a test.
Please contact us with any comments or suggestions or if you need
assistance accessing the site-specific forecasts by emailing us at
w-pih.webmaster@noaa.gov.

IDZ017-212300-
Eastern Magic Valley-
Including the cities of Burley, Rupert, and Heyburn
242 AM MST Tue Feb 21 2017

...WIND ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

.TODAY...A chance of rain in the morning...then rain showers
likely and a slight chance of thunderstorms in the afternoon.
Windy. Highs 41 to 51. Southwest winds 20 to 30 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain and snow in the
evening...then a slight chance of snow after midnight. Colder.
Lows 22 to 30. Southwest winds 10 to 20 mph. Chance of
precipitation 20 percent.
.WEDNESDAY...Mostly cloudy with a slight chance of snow. Highs
31 to 39. West winds 10 to 20 mph. Chance of precipitation
20 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 15 to 25. Southwest winds 10 to 15 mph. Chance of
precipitation 50 percent.
.THURSDAY...Mostly cloudy with a chance of snow. Highs 28 to 35.
West winds 10 to 15 mph. Chance of precipitation 50 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A slight chance of
snow. Lows 13 to 21. Highs 26 to 35.
.FRIDAY NIGHT...Partly cloudy. Lows 12 to 21.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a slight chance
of snow showers. Highs 29 to 36. Lows 12 to 22.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of snow
showers. Highs 30 to 39. Lows 15 to 25.
.MONDAY...Mostly cloudy with a chance of rain showers and snow
showers. Highs 33 to 43.

$$

IDZ021-212300-
Lower Snake River Plain-
Including the city of Pocatello
242 AM MST Tue Feb 21 2017

...WIND ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

.TODAY...A chance of rain in the morning...then rain showers and
a slight chance of thunderstorms in the afternoon. Very windy.
Highs 41 to 49. Southwest winds 25 to 35 mph with gusts to around
45 mph.
.TONIGHT...Mostly cloudy. A chance of rain and snow in the
evening...then a slight chance of snow after midnight. Breezy,
colder. Snow accumulation up to 2 inches. Lows 23 to 30.
Southwest winds 15 to 25 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. A slight chance of snow in the
morning...then a chance of snow in the afternoon. Breezy. Snow
accumulation around 1 inch. Highs 31 to 38. Southwest winds 15 to
25 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 15 to 24. Southwest winds 10 to 15 mph. Chance of
precipitation 50 percent.
.THURSDAY...Cloudy with a chance of snow. Accumulations possible.
Highs 27 to 34. West winds 10 to 15 mph. Chance of precipitation
50 percent.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a chance of snow.
Accumulations possible. Lows 13 to 22. Highs 25 to 34.
.FRIDAY NIGHT...Partly cloudy. Lows 11 to 20.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a slight chance
of snow showers. Highs 27 to 35. Lows 12 to 22.
.SUNDAY...Mostly cloudy with a chance of snow showers. Highs
30 to 37.
.SUNDAY NIGHT...Mostly cloudy with a chance of snow showers. Lows
18 to 27.
.MONDAY...Mostly cloudy with a chance of rain showers and snow
showers. Breezy. Highs 34 to 42.

$$

IDZ020-212300-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
242 AM MST Tue Feb 21 2017

...WIND ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

.TODAY...Rain likely in the morning...then rain showers likely
and a slight chance of thunderstorms in the afternoon. Very
windy. Highs 39 to 47. Southwest winds 25 to 35 mph with gusts to
around 45 mph.
.TONIGHT...Mostly cloudy. A chance of rain and snow in the
evening...then a slight chance of snow after midnight. Breezy,
colder. Snow accumulation up to 2 inches. Lows 20 to 28.
Southwest winds 15 to 25 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy. A slight chance of snow in the
morning...then a chance of snow in the afternoon. Snow
accumulation up to 1 inch. Highs 30 to 37. Southwest winds 10 to
20 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 11 to 21. Southwest winds around 10 mph. Chance of
precipitation 50 percent.
.THURSDAY...Cloudy with a chance of snow. Highs 26 to 33. West
winds 10 to 15 mph. Chance of precipitation 50 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow.
Accumulations possible. Lows 10 to 20.
.FRIDAY...Mostly cloudy with a chance of snow. Highs 24 to 31.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
9 to 17.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a slight chance of
snow showers. Highs 25 to 34. Lows 9 to 18.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow
showers. Breezy. Lows 13 to 23. Highs 28 to 38.

$$

IDZ018-212300-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
242 AM MST Tue Feb 21 2017

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM MST THIS AFTERNOON
ABOVE 5500 FEET...

.TODAY...Snow in the morning...then snow showers and a slight
chance of thunderstorms in the afternoon. Windy. Snow
accumulation of 2 to 6 inches. Highs 34 to 41. South winds around
30 mph.
.TONIGHT...Cloudy with a chance of snow. Colder. Snow
accumulation of 1 to 3 inches. Lows 15 to 24.
.WEDNESDAY...Mostly cloudy with a chance of snow. Snow
accumulation up to 2 inches. Highs 27 to 34.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 5 to 14.
.THURSDAY...Mostly cloudy with a chance of snow. Highs 22 to 29.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows
2 below to 8 above zero.
.FRIDAY...Partly sunny with a chance of snow. Highs 22 to 29.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
2 below to 8 above zero.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
24 to 31.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. Lows 1 to 11.
.SUNDAY THROUGH MONDAY...Mostly cloudy with a chance of snow
showers. Highs 27 to 37. Lows 4 to 14.

$$

IDZ031-212300-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
242 AM MST Tue Feb 21 2017

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM MST THIS AFTERNOON
ABOVE 5500 FEET...

.TODAY...Snow with rain likely in the morning...then snow showers
with possible showers and thunderstorms likely in the afternoon.
Breezy. Snow accumulation of 2 to 6 inches. Snow level 5700 feet.
Highs 37 to 44.
.TONIGHT...Mostly cloudy with a chance of snow. Colder. Snow
accumulation of 1 to 3 inches. Lows 18 to 25.
.WEDNESDAY...Mostly cloudy. A slight chance of snow in the
morning...then a chance of snow in the afternoon. Snow
accumulation up to 2 inches. Highs 29 to 36.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 12 to 19.
.THURSDAY...Mostly cloudy with a chance of snow. Highs 25 to 32.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 7 to
14.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A slight chance of
snow. Highs 23 to 30. Lows 5 to 14.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
25 to 32.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A slight chance of
snow showers. Lows 5 to 14. Highs 25 to 35.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow
showers. Lows 13 to 21. Highs 29 to 39.

$$

IDZ032-212300-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
242 AM MST Tue Feb 21 2017

.TODAY...Snow and rain likely in the morning...then snow showers
likely with possible showers and thunderstorms in the afternoon.
Windy. Snow accumulation of 1 to 3 inches. Snow level 5900 feet.
Highs 36 to 43. Southwest winds around 30 mph in the afternoon.
.TONIGHT...Mostly cloudy with a chance of snow. Colder. Snow
accumulation up to 1 inch. Lows 16 to 25.
.WEDNESDAY...Mostly cloudy with a chance of snow. Snow
accumulation up to 2 inches. Highs 27 to 34.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 8 to 16.
.THURSDAY...Mostly cloudy with a chance of snow. Highs 22 to 29.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows 5 to
13.
.FRIDAY...Partly sunny with a chance of snow. Highs 21 to 28.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
2 to 12.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
23 to 30.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A slight chance of
snow showers. Lows 4 to 12. Highs 23 to 32.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow
showers. Lows 9 to 16. Highs 26 to 36.

$$

IDZ019-212300-
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
and Victor
242 AM MST Tue Feb 21 2017

...WINTER STORM WARNING IN EFFECT UNTIL 3 PM MST THIS AFTERNOON
ABOVE 6000 FEET...

.TODAY...Rain and snow in the morning...then snow showers, rain
showers and a slight chance of thunderstorms in the afternoon.
Windy. Snow accumulation of 1 to 3 inches. Snow level 6100 feet.
Highs 37 to 44. Southwest winds around 30 mph.
.TONIGHT...Mostly cloudy. A chance of snow and rain in the
evening...then a chance of snow after midnight. Colder. Snow
accumulation of 1 to 3 inches. Lows 20 to 27.
.WEDNESDAY...Cloudy with a chance of snow. Snow accumulation of
1 to 3 inches. Highs 27 to 34.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 10 to 18.
.THURSDAY...Mostly cloudy with a chance of snow. Highs 23 to 30.
.THURSDAY NIGHT...Cloudy with a chance of snow. Lows 11 to 18.
.FRIDAY...Mostly cloudy with a chance of snow. Highs 20 to 27.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
6 to 14.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
21 to 28.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A slight chance of
snow showers. Lows 6 to 14. Highs 21 to 31.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of snow
showers. Lows 12 to 21. Highs 25 to 35.

$$

IDZ023-212300-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
242 AM MST Tue Feb 21 2017

.TODAY...Rain and snow in the morning...then rain showers, snow
showers and a slight chance of thunderstorms in the afternoon.
Windy. Snow accumulation of 2 to 6 inches. Snow level 6800 feet.
Highs 37 to 45. Southwest winds around 30 mph.
.TONIGHT...Snow and rain likely in the evening...then a chance of
snow after midnight. Colder. Snow accumulation of 2 to 4 inches.
Lows 23 to 30.
.WEDNESDAY...Cloudy with a chance of snow. Snow accumulation up
to 2 inches. Highs 28 to 35.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 13 to 23.
.THURSDAY...Snow likely. Highs 24 to 31.
.THURSDAY NIGHT...Snow likely. Lows 12 to 20.
.FRIDAY...Cloudy with a chance of snow. Highs 22 to 29.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
7 to 17.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
25 to 32.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. Lows 8 to 18.
.SUNDAY...Mostly cloudy with a chance of snow showers. Highs
28 to 35.
.SUNDAY NIGHT AND MONDAY...Cloudy with a chance of snow showers.
Lows 14 to 24. Highs 29 to 39.

$$

IDZ022-212300-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
242 AM MST Tue Feb 21 2017

...WIND ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

.TODAY...A chance of rain in the morning...then rain showers,
snow showers likely and a slight chance of thunderstorms in the
afternoon. Very windy. Snow accumulation up to 2 inches. Highs
43 to 50. Southwest winds 30 to 35 mph.
.TONIGHT...Mostly cloudy. A chance of rain and snow in the
evening...then a chance of snow after midnight. Breezy, colder.
Snow accumulation up to 2 inches. Lows 25 to 32.
.WEDNESDAY...Mostly cloudy with a chance of snow. Snow
accumulation up to 1 inch. Highs 34 to 41.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows
20 to 27.
.THURSDAY...Cloudy with a chance of snow. Highs 29 to 36.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of snow.
Lows 16 to 23.
.FRIDAY...Partly sunny with a chance of snow. Highs 28 to 35.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
16 to 23.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a slight chance
of snow showers. Highs 31 to 38. Lows 16 to 25.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of snow
showers. Highs 33 to 40. Lows 19 to 29.
.MONDAY...Mostly cloudy with a chance of snow showers and rain
showers. Highs 38 to 45.

$$

IDZ024-212300-
Cache Valley/Idaho Portion-
Including the city of Preston
242 AM MST Tue Feb 21 2017

.TODAY...A chance of rain in the morning...then rain showers
likely and a slight chance of thunderstorms in the afternoon.
Windy. Highs 44 to 51. Southwest winds around 30 mph in the
afternoon.
.TONIGHT...Rain likely in the evening...then a chance of snow and
rain after midnight. Colder. Snow accumulation of 1 to 3 inches.
Lows around 29.
.WEDNESDAY...Mostly cloudy with a chance of snow. Snow
accumulation around 1 inch. Highs around 37.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 22.
.THURSDAY...Cloudy with a chance of snow. Highs around 32.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow. Lows
around 19.
.FRIDAY...Mostly cloudy with a chance of snow. Highs around 30.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
around 15.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a slight chance
of snow showers. Highs around 34. Lows 13 to 20.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of snow
showers. Highs around 35. Lows 13 to 22.
.MONDAY...Mostly cloudy with a chance of rain showers and snow
showers. Highs around 41.

$$

IDZ025-212300-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
242 AM MST Tue Feb 21 2017

.TODAY...Rain likely and snow in the morning...then snow showers
with rain showers with possible thunderstorms in the afternoon.
Breezy. Snow accumulation up to 2 inches. Highs 38 to 45.
.TONIGHT...Snow and rain in the evening...then snow likely after
midnight. Colder. Snow accumulation of 2 to 4 inches. Lows 22 to
29.
.WEDNESDAY...Mostly cloudy with a chance of snow. Snow
accumulation up to 2 inches. Highs 29 to 36.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of snow. Colder.
Lows 15 to 22.
.THURSDAY...Snow likely. Highs 25 to 32.
.THURSDAY NIGHT...Cloudy with a chance of snow. Lows 12 to 19.
.FRIDAY...Mostly cloudy with a chance of snow. Highs 22 to 29.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of snow. Lows
3 to 13.
.SATURDAY...Mostly cloudy with a chance of snow showers. Highs
25 to 32.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of snow
showers. Lows 5 to 15.
.SUNDAY...Mostly cloudy with a chance of snow showers. Highs
28 to 35.
.SUNDAY NIGHT AND MONDAY...Cloudy with a chance of snow showers.
Lows 13 to 23. Highs 29 to 39.

$$



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