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Idaho, Big and Little Wood River Region

Winter Storm Warning

Statement as of 2:12 PM MST on February 20, 2017

Expires 5:00 PM EST on February 21, 2017


... Winter Storm Warning remains in effect until 3 PM MST
Tuesday...

* impacts... moderate to heavy snow and blowing snow will continue to
create difficult driving conditions above 6500 ft, including
passes.

* Timing... snow above 6500 ft will continue through Tuesday. The
strongest winds are expected tonight through Tuesday.

* Snow accumulations... above 6500 ft, an additional 6 to 12
inches are expected. Valley locations should stay warm enough to
see all rain or only light snow accumulations.

* Confidence... high confidence in timing. 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 - Blizzard Warning
American Samoa - Flash Flood Watch
California - Areal Flood Warning , Flash Flood Warning , Flood Warning, Areal Flood Warning , Flood Warning , Areal Flood Warning , Flash Flood Warning , Areal Flood Advisory, Areal Flood Watch , Areal Flood Advisory , Areal Flood Watch, Areal Flood Advisory , Areal Flood Watch , High Surf Advisory , Areal Flood Watch , Flash Flood Watch , High Wind Warning , Wind Advisory , Wind Advisory, High Wind Warning , High Wind Watch , High Wind Warning, Wind Advisory , Winter Storm Warning , Winter Weather Advisory , Special Statement , Hydrologic Statement , Hydrologic Statement, Avalanche Warning , Public Information Statement
Colorado - Fire Weather Watch , Fire Weather Warning, Fire Weather Watch , Fire Weather Warning , Fire Weather Watch, Fire Weather Warning , Public Information Statement
Hawaii - High Surf Advisory , Wind Advisory
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
Kansas - Fire Weather Watch , Fire Weather Warning , Public Information Statement
Minnesota - Flood Warning
Montana - Areal Flood Watch , Wind Advisory , Winter Weather Advisory
Nebraska - Fire Weather Watch , Fire Weather Warning , Special Statement
Nevada - Areal Flood Warning , Flood Warning, Areal Flood Warning , Areal Flood Watch , Wind Advisory , High Wind Warning , Winter Storm Warning , Avalanche Warning
New Mexico - Fire Weather Watch
North Dakota - Flood Warning
Oklahoma - Fire Weather Warning
Oregon - Flood Warning , Areal Flood Watch , Wind Advisory , High Wind Warning, Wind Advisory , High Wind Warning , Winter Storm Warning , Winter Weather Statement , Winter Weather Advisory
South Dakota - Areal Flood Advisory
Texas - Flood Warning , Fire Weather Warning , Public Information Statement
Utah - Wind Advisory , Winter Weather Advisory , Public Information Statement
Washington - Areal Flood Watch , Flood Watch, Areal Flood Watch , Wind Advisory , Winter Weather Advisory
Wisconsin - Flood Warning
Wyoming - Areal Flood Warning , High Wind Warning , Winter Storm Warning , Special Statement

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