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Idaho, Big and Little Wood River Region

Winter Storm Warning

Statement as of 3:45 AM MST on February 21, 2017

Expires 5:00 PM EST on February 21, 2017


... Winter Storm Warning remains in effect until 3 PM MST this
afternoon...

* impacts... moderate to heavy snow and blowing snow will
continue to create difficult driving conditions above 5500 ft,
including passes.

* Timing... snow above 5500 ft will continue through Tuesday. The
strongest winds are expected tonight through Tuesday.

* Snow accumulations... above 6500 ft, an additional 3 to 6 inches
are expected. Between 5500 and 6500 ft, an additional 2 to 4
inches is possible. Below 5500 ft, expect a rain/snow mix with
light accumulations of slushy snow possible.

* Confidence... moderate confidence in snow levels. Moderate
confidence in high elevation snow amounts and winds. Low
confidence in valley snow amounts.

* Locations... Stanley, Clayton, Hailey, Ketchum, and Bellevue

Precautionary/preparedness actions...

A Winter Storm Warning for heavy snow means severe winter weather
conditions are expected or occurring. Significant amounts of snow
are forecast that will make travel dangerous. Only travel in an
emergency. If you must travel, keep an extra flashlight, food and
water in your vehicle in case of an emergency.





Areal Flood Warning

Statement as of 11:25 AM MST on February 20, 2017

Expires 1:45 PM EST on February 21, 2017


The National Weather Service in Pocatello has extended the

* Flood Warning for...
rain and snowmelt in...
southeastern Blaine County in central Idaho...
Lincoln County in south central Idaho...
Minidoka County in south central Idaho...

* until 1145 am MST Tuesday

* at 1123 am MST, emergency management officials reported widespread
flooding in many areas with water threatening roads and homes.
Several roads remain closed. Additional rainfall through Tuesday
will result in continued flooding.

* Some locations that will experience flooding include...
Burley, Rupert, Heyburn, Shoshone, Northern Lake Walcott, Paul,
Richfield, Minidoka, Dietrich, Acequia, Shoshone ice caves, Bear
Trap Airport, Kimama and Laidlaw Corrals Airport.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, and other low lying
spots.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate Route.

Please report flooding to your local law enforcement agency when you
can do so safely.

A Flood Warning means that flooding is imminent or occurring. All
interested parties should take necessary precautions immediately.


Lat... Lon 4320 11460 4319 11324 4276 11324 4276 11318
      4268 11318 4267 11324 4262 11325 4269 11337
      4266 11355 4252 11370 4256 11378 4254 11393
      4276 11393 4277 11405 4281 11405 4281 11435
      4285 11438 4285 11460


Dmh



Areal Flood Advisory

Statement as of 12:26 PM MST on February 20, 2017

Expires 2:15 PM EST on February 21, 2017


The National Weather Service in Pocatello has issued a

* flood advisory for...
rain and snowmelt in...
eastern Custer County in central Idaho...
central Blaine County in central Idaho...
Jefferson County in southeastern Idaho...
southern Butte County in southeastern Idaho...
northwestern Bonneville County in southeastern Idaho...
western Madison County in southeastern Idaho...

* until 1215 PM MST Tuesday

* rain on snow will create some localized areas of additional low-
lying nuisance flooding this afternoon through the evening.
Flooding could become more widespread and will be closely
monitored.

* Some locations that will experience flooding include...
Idaho Falls, Rexburg, Rigby, Arco, Carey, Ririe Reservoir,
Terreton, Lorenzo, Picabo, Ammon, Iona, Sugar City, Ucon, Menan,
Ririe, Roberts, Lewisville, Mud Lake, Hamer and Archer.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, and other low lying
spots.

Please report flooding to your local law enforcement agency when you
can do so safely.

A flood advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.


Lat... Lon 4339 11168 4345 11233 4365 11251 4365 11268
      4349 11288 4353 11332 4321 11372 4320 11438
      4333 11442 4335 11395 4353 11349 4379 11347
      4395 11361 4382 11334 4364 11326 4366 11311
      4400 11263 4403 11219 4396 11218 4385 11157


Tw



Areal Flood Advisory

Statement as of 12:26 PM MST on February 20, 2017

Expires 2:15 PM EST on February 21, 2017


The National Weather Service in Pocatello has issued a

* flood advisory for...
rain and snowmelt in...
eastern Custer County in central Idaho...
central Blaine County in central Idaho...
Jefferson County in southeastern Idaho...
southern Butte County in southeastern Idaho...
northwestern Bonneville County in southeastern Idaho...
western Madison County in southeastern Idaho...

* until 1215 PM MST Tuesday

* rain on snow will create some localized areas of additional low-
lying nuisance flooding this afternoon through the evening.
Flooding could become more widespread and will be closely
monitored.

* Some locations that will experience flooding include...
Idaho Falls, Rexburg, Rigby, Arco, Carey, Ririe Reservoir,
Terreton, Lorenzo, Picabo, Ammon, Iona, Sugar City, Ucon, Menan,
Ririe, Roberts, Lewisville, Mud Lake, Hamer and Archer.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, country roads, farmland, and other low lying
spots.

Please report flooding to your local law enforcement agency when you
can do so safely.

A flood advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.


Lat... Lon 4339 11168 4345 11233 4365 11251 4365 11268
      4349 11288 4353 11332 4321 11372 4320 11438
      4333 11442 4335 11395 4353 11349 4379 11347
      4395 11361 4382 11334 4364 11326 4366 11311
      4400 11263 4403 11219 4396 11218 4385 11157


Tw



Weather Severe Map
Alaska - Winter Weather Advisory , Winter Storm Watch , Blizzard Warning , Special Statement
California - Flood Warning, Areal Flood Warning , Areal Flood Warning , Areal Flood Warning , Flood Warning , Flood Warning, Areal Flood Warning, Flash Flood Warning , Areal Flood Advisory , Areal Flood Watch , High Surf Advisory , Flood Advisory , Areal Flood Watch, Areal Flood Advisory , Flood Watch , Wind Advisory , High Wind Warning, Wind Advisory , Winter Storm Warning , Winter Weather Advisory , Hydrologic Statement , Hydrologic Statement, Avalanche Warning , Public Information Statement
Colorado - Winter Storm Watch , Fire Weather Warning, Fire Weather Watch , Fire Weather Watch , Fire Weather Warning , Public Information Statement
Delaware - Public Information Statement
Florida - Coastal Hazard Statement
Idaho - Areal Flood Warning , Flood Warning , Areal Flood Warning , Areal Flood Advisory , Flood Watch, Areal Flood Watch , Areal Flood Watch , Areal Flood Advisory, Flood Watch , Flood Watch , Wind Advisory , Winter Storm Warning , Winter Weather Advisory
Iowa - Dense Fog Advisory , Special Statement , Public Information Statement
Kansas - Public Information Statement
Louisiana - Special Statement
Maryland - Public Information Statement
Minnesota - Flood Warning , Dense Fog Advisory , Special Statement , Public Information Statement
Montana - Areal Flood Warning , Areal Flood Watch , High Wind Warning , Wind Advisory , Winter Storm Warning , Winter Storm Watch , Winter Weather Advisory
Nebraska - Fire Weather Warning , Special Statement
Nevada - Areal Flood Warning , Areal Flood Warning , Flood Warning, Areal Flood Warning , Wind Advisory , High Wind Warning , Winter Storm Warning , Avalanche Warning
New Jersey - Public Information Statement
New Mexico - Fire Weather Warning, Fire Weather Watch , Fire Weather Watch
North Dakota - Flood Warning
Oklahoma - Dense Fog Advisory , Fire Weather Watch
Oregon - Flood Warning , Areal Flood Watch , Wind Advisory , High Wind Warning, Wind Advisory , Winter Storm Warning , Winter Weather Advisory , Winter Storm Warning, Winter Weather Advisory
Pennsylvania - Public Information Statement
South Dakota - Flood Warning , Areal Flood Advisory , Wind Advisory , Air Quality Alert , Public Information Statement
Texas - Flood Warning , Fire Weather Watch , Special Statement , Public Information Statement
Utah - Wind Advisory , Winter Weather Advisory , Winter Storm Watch
Washington - Areal Flood Watch , Flood Watch, Areal Flood Watch
Wisconsin - Flood Warning , Areal Flood Warning , Areal Flood Warning , Special Statement , Public Information Statement
Wyoming - Areal Flood Warning , High Wind Warning , Winter Storm Watch , Winter Storm Warning , Special Statement , Air Quality Alert , Public Information Statement

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