Winter Weather Warnings / Watches / Advisories
Issued by NWS Boise, ID

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WWUS45 KBOI 241112
WSWBOI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Boise ID
412 AM MST Sat Feb 24 2018


IDZ029-242130-
/O.CON.KBOI.WS.W.0002.180224T1200Z-180225T0000Z/
Owyhee Mountains-
412 AM MST Sat Feb 24 2018

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

* WHAT...Heavy snow and blowing snow expected. Plan on difficult
  travel conditions. Total snow accumulations of 3 to 5 inches,
  with 5 to 10 inches above 6000 feet, are expected.

* WHERE...Owyhee Mountains.

* WHEN...Until 5 PM MST this afternoon.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for snow and blowing snow means severe
winter weather conditions are expected. If you must travel, keep
an extra flashlight, food and water in your vehicle in case of an
emergency. The latest road conditions can be obtained by calling
5 1 1.

$$

IDZ011-012-014-033-ORZ061>063-242100-
/O.CON.KBOI.WW.Y.0008.180224T1200Z-180224T2100Z/
West Central Mountains-Lower Treasure Valley ID-
Upper Treasure Valley-Upper Weiser River-Harney County-
Baker County-Malheur County-
412 AM MST Sat Feb 24 2018 /312 AM PST Sat Feb 24 2018/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST /1 PM
PST/ THIS AFTERNOON...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions and areas of poor visibility. Total snow
  accumulations of 3 to 6 inches in the West Central mountains
  below 6000 feet, with 6 to 12 inches above 6000 feet; 2 to 4
  inches in the Upper Weiser River Basin; 1 to 3 inches in
  Harney County, with 6 to 10 inches on Steens mountain; 1 to 3
  inches in the Baker County valleys, with 5 to 10 inches in the
  mountains; 1 to 3 inches in the Lower Treasure Valley; 1 to 3
  inches in the southern portion of the Upper Treasure Valley
  (south of I-84), with 2 to 5 inches along and north of I-84 in
  the Upper Treasure Valley.

* WHERE...Portions of northeast and southeast Oregon and
  southwest and west central Idaho.

* WHEN...Until 2 PM MST /1 PM PST/ this afternoon.

* ADDITIONAL DETAILS...Winds gusting 20 to 40 mph will cause
  areas of blowing and drifting snow, mainly in higher terrain
  and on south and west-facing slopes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions can be obtained by calling 5 1 1.

$$

IDZ013-015-242130-
/O.CON.KBOI.WW.Y.0008.180224T1200Z-180225T0300Z/
Boise Mountains-Southwest Highlands-
412 AM MST Sat Feb 24 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions and areas of poor visibility. Total snow
  accumulations of 3 to 6 inches in the Boise mountains below
  6000 feet, with 6 to 12 inches above 6000 feet; 2 to 4 inches,
  with local amounts up to 7 inches above 5500 feet in the
  Southwest Highlands of Idaho.

* WHERE...Boise Mountains and Southwest Highlands zones.

* WHEN...Until 8 PM MST this evening.

* ADDITIONAL DETAILS...Winds gusting as high as 40 mph will
  cause areas of blowing and drifting snow, particularly on
  south and west-facing slopes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions can be obtained by calling 5 1 1.

$$

IDZ016-030-242130-
/O.CON.KBOI.WW.Y.0008.180224T2100Z-180225T0300Z/
Western Magic Valley-Southern Twin Falls County-
412 AM MST Sat Feb 24 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 8 PM MST THIS EVENING...

* WHAT...Snow and blowing snow expected. Plan on slippery road
  conditions and areas of poor visibility. Total snow
  accumulations of 1 to 3 inches, except 2 to 5 inches over the
  mountains, are expected.

* WHERE...Western Magic Valley and Southern Twin Falls County
  zones.

* WHEN...From 2 PM this afternoon to 8 PM MST this evening.

* ADDITIONAL DETAILS...Winds gusting as high as 35 mph will
  cause areas of blowing and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow and blowing snow means periods
of snow and blowing snow will cause primarily travel
difficulties. Be prepared for snow covered roads and limited
visibilities, and use caution while driving. The latest road
conditions can be obtained by calling 5 1 1.

$$



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