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

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WWUS45 KBOI 240544
WSWBOI

URGENT - WINTER WEATHER MESSAGE
National Weather Service Boise ID
1044 PM MST Fri Feb 23 2018

IDZ029-241300-
/O.CON.KBOI.WS.W.0002.180224T1200Z-180225T0000Z/
Owyhee Mountains-
1044 PM MST Fri Feb 23 2018

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM MST
SATURDAY...

* WHAT...Heavy snow expected. Plan on difficult travel conditions.
  Total snow accumulations of 3 to 5 inches, with 5 to 10 inches
  above 5000 feet. West to southwest winds of 25 mph will
  accompany the snowfall producing blowing snow.

* WHERE...Owyhee Mountains zone.

* WHEN...From 5 AM to 5 PM MST Saturday.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Storm Warning for 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.

$$

IDZ011-013-016-033-ORZ061-062-241300-
/O.CON.KBOI.WW.Y.0008.180224T1200Z-180225T0000Z/
West Central Mountains-Boise Mountains-Western Magic Valley-
Upper Weiser River-Harney County-Baker County-
1044 PM MST Fri Feb 23 2018 /944 PM PST Fri Feb 23 2018/

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM MST /4 AM
PST/ TO 5 PM MST /4 PM PST/ SATURDAY...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 3 to 6 inches in the West Central and
  Boise mountains below 6000 feet, with 6 to 12 inches above 6000
  feet. Total snow accumulations of 2 to 4 inches in the Upper
  Weiser River Basin and Western Magic Valley. Total snow
  accumulations of 1 to 3 inches in Harney County, with 6 to 10
  inches in the Steens. Total snow accumulations of 1 to 3 inches
  in the Baker County valleys, with 5 to 10 inches in the
  mountains.

* WHERE...Portions of southeast Oregon and south central and west
  central Idaho.

* WHEN...From 5 AM MST /4 AM PST/ to 5 PM MST /4 PM PST/
  Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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.

$$

IDZ012-014-241300-
/O.CON.KBOI.WW.Y.0008.180224T1200Z-180224T1800Z/
Lower Treasure Valley ID-Upper Treasure Valley-
1044 PM MST Fri Feb 23 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 11 AM
MST SATURDAY...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 1 to 3 inches, with 3 to 5 inches in the
  foothills above 3500 feet.

* WHERE...Lower Treasure Valley ID and Upper Treasure Valley
  zones.

* WHEN...From 5 AM to 11 AM MST Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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.

$$

IDZ015-030-241300-
/O.CON.KBOI.WW.Y.0008.180224T1800Z-180225T0300Z/
Southwest Highlands-Southern Twin Falls County-
1044 PM MST Fri Feb 23 2018

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM
MST SATURDAY...

* WHAT...Snow expected. Plan on slippery road conditions. Total
  snow accumulations of 1 to 3 inches, with 3 to 6 inches above
  5500 feet. West to southwest winds around 25 mph will accompany
  the snowfall producing blowing snow.

* WHERE...Southwest Highlands and Southern Twin Falls County
  zones.

* WHEN...From 11 AM to 8 PM MST Saturday.

* ADDITIONAL DETAILS...Be prepared for reduced visibilities at
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Winter Weather Advisory for snow means periods of 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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