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Flood Warning


Flood Warning
National Weather Service Great Falls MT
1208 AM MDT WED JUN 20 2018

MTC007-031-043-057-221800-
/O.NEW.KTFX.FA.W.0029.180620T0608Z-180622T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Broadwater MT-Madison MT-Jefferson MT-Gallatin MT-
1208 AM MDT WED JUN 20 2018

The National Weather Service in Great Falls has issued a

* Flood Warning for...
  South central Broadwater County in southwestern Montana...
  Northern Madison County in southwestern Montana...
  Southeastern Jefferson County in southwestern Montana...
  Northwestern Gallatin County in south central Montana...

* Until further notice.

* A flood warning for minor flooding is in effect for locations near
  the Jefferson River until further notice, from Whitehall to
  Trident.

Minor flood stage on the Jefferson River is 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Up to date river levels and forecasts can be found at
https://water.weather.gov/ahps2/index.php?wfo=tfx

&&

LAT...LON 4595 11150 4593 11147 4578 11171 4578 11180
      4580 11188 4583 11194 4584 11205 4586 11205
      4587 11200 4586 11191 4582 11180 4581 11172
      4590 11162

$$

Brusda

Flood Warning
National Weather Service Pocatello ID
1229 PM MDT Tue Jun 19 2018

...The National Weather Service in Pocatello has issued a
Flood Warning for the following Rivers in Idaho...

  Snake River above Eagle Rock near Idaho Falls affecting Bonneville
  County

.Recent heavy rainfall resulted in increased flows on the Snake
River above Eagle rock near Idaho Falls and increased releases
upstream at Palisades Reservoir. The river will reach flood stage
of 13.2 feet by 6 am MDT Wednesday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety Message...Persons near the River should be aware of the
expected high water and take action to protect property.

&&

IDC019-212228-
/O.NEW.KPIH.FL.W.0021.180620T1130Z-000000T0000Z/
/SIFI1.1.DR.180620T1130Z.180621T1200Z.180622T1839Z.NO/
1229 PM MDT Tue Jun 19 2018

The National Weather Service in Pocatello has issued a

* Flood Warning for
  The Snake River above Eagle Rock near Idaho Falls.
* from late tonight until further notice...Or until the Warning is
  cancelled.
* At 12:15 PM Tuesday the stage was 12.7 feet.
* Flood Stage is 13.2 feet.
* Minor Flooding is forecast.
* Impact...At 13.2 feet...or 23393 cfs...Fields and low-lying areas
  near the river from the Roberts area downstream to near Idaho Falls
  will have minor flooding or seep/ponding of water. Walker boat
  launch and park will be flooded.

&&


                       Fld     Observed           Forecast 6 AM
Location               Stg   Stg Day Time       Wed    Thu    Fri

Snake River
  Snake River above Ea 13.2  12.7 Tue 12 PM     13.2   13.5   13.3


&&


LAT...LON 4350 11212 4372 11220 4372 11202 4347 11198




$$

RS

Flood Warning
National Weather Service Pocatello ID
1105 AM MDT Tue Jun 19 2018

...The National Weather Service in Pocatello has issued a
Flood Warning for the following Rivers in Idaho...

  Snake River at Blackfoot affecting Bingham County

.Recent heavy rainfall resulted in increasing flows on the Snake
River at Blackfoot and increased flows upstream as well. The Snake
River at Blackfoot is expected to reach minor flood stage late
Wednesday afternoon. Minor low land flooding is likely.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety Message...Persons near the River should be aware of the
expected high water and take action to protect property.

&&

IDC011-202105-
/O.NEW.KPIH.FL.W.0020.180621T0224Z-180623T0828Z/
/SNAI1.1.ER.180621T0224Z.180622T0000Z.180623T0228Z.NO/
1105 AM MDT Tue Jun 19 2018

The National Weather Service in Pocatello has issued a

* Flood Warning for
  The Snake River at Blackfoot.
* from Wednesday evening to late Friday night...Or until the Warning
  is cancelled.
* At 10:15 AM Tuesday the stage was 9.4 feet.
* Flood Stage is 10.5 feet.
* Minor Flooding is forecast.
* Impact...At 10.5 feet...or 20781 cfs...Minor lowland flooding will
  occur along sections of the river from Rose to Blackfoot and
  downstream from Blackfoot. Water may seep into Jensens Grove.

&&


                       Fld     Observed           Forecast 6 AM
Location               Stg   Stg Day Time       Wed    Thu    Fri

Snake River
  Snake River at Black 10.5   9.4 Tue 10 AM     10.0   10.7   10.7


&&


LAT...LON 4314 11254 4335 11228 4327 11211 4310 11244




$$

RS

FLOOD STATEMENT
National Weather Service Pocatello ID
1019 AM MDT Tue Jun 19 2018

...The Flood Warning continues for the following Rivers in Idaho..
  Snake River near Menan affecting Jefferson County

For the Snake River...including Snake River near Menan...Minor
Flooding is occurring...with River levels forecast to fall.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety Message...Persons near the River should be aware of the
expected high water and take action to protect property.

&&

IDC051-202019-
/O.CON.KPIH.FL.W.0019.000000T0000Z-000000T0000Z/
/MENI1.1.ER.180619T0345Z.180619T1530Z.000000T0000Z.NR/
1019 AM MDT Tue Jun 19 2018

The Flood Warning continues for
  The Snake River near Menan.
* At  9:30 AM Tuesday the stage was 8.9 feet.
* Flood Stage is 8.5 feet.
* Impact...At 8.5 feet...or 21584 cfs...Fields and low-lying areas
  near the river between the confluence of the Snake River and Henrys
  Fork downstream to the Roberts area will have minor flooding or
  seep/ponding of water. Menan Buttes boat launch will be flooded.

&&


                       Fld     Observed           Forecast 6 AM
Location               Stg   Stg Day Time       Wed    Thu    Fri

Snake River
  Snake River near Men 8.5   8.9 Tue 09 AM        M      M      M


&&


LAT...LON 4372 11220 4383 11209 4377 11184 4368 11190
      4372 11202



$$


Flood Advisory


Flood Advisory
National Weather Service Riverton WY
949 AM MDT WED JUN 20 2018

WYC023-035-221545-
/O.NEW.KRIW.FA.Y.0016.180620T1549Z-180622T1545Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sublette-Lincoln-
949 AM MDT WED JUN 20 2018

The National Weather Service in Riverton has issued a

* Hydrologic Advisory for Poor Drainage Areas for...
  South central Sublette County in west central Wyoming...
  East central Lincoln County in west central Wyoming...

* Until 945 AM MDT Friday.

* At 941 AM MDT, gauge reports indicated the Green River near
  LaBarge was at 8.9 feet.  The flood stage is 9.0 feet. The river
  is expected to reach flood stage around 5 pm mdt this afternoon
  and crest around 9.24 feet at 5:00 pm mdt friday afternoon.
  Rainfall of 1.5 to 2.0 inches has fallen over the area in the past
  few days.  Additional rain from thunderstorms of 0.5 to 1.0 inch
  is possible through Friday.

* Some locations that will experience flooding include...
  La Barge.

This includes the following streams and drainages...Dry Piney
Creek...Cottonwood Creek...Figure Four Canyon...Bird Canyon...Middle
Piney Creek...Chappo Gulch...Wildcat Canyon...Ross Butte Draw...Ferry
Island Draw...New Fork River...Green River...La Barge Creek...Chapel
Canyon...Muddy Creek...Spring Creek and Alkali Creek.

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 4256 10990 4253 10997 4251 10999 4250 11003
      4241 11007 4234 11012 4229 11015 4225 11017
      4222 11014 4220 11014 4218 11016 4216 11016
      4216 11021 4220 11018 4222 11018 4224 11019
      4227 11019 4230 11018 4237 11013 4242 11010
      4245 11008 4251 11009 4253 11008 4254 11002
      4257 10997

$$

Baker

Flood Advisory
National Weather Service Pocatello ID
1005 AM MDT Tue Jun 19 2018


...The National Weather Service in Pocatello has issued a
Flood Advisory for the Henry`s Fork...

  Henry`s Fork near Rexburg affecting Fremont...Jefferson and
Madison
  Counties

.Recent heavy rains resulted in increased flows on the Henry`s Fork
near Rexburg. Flooding is not expected at this time. The river is
expected to be at or above bankfull, reaching maximum height near
noon on Wednesday and falling below bankfull by Thursday afternoon.
Some minor seeping of low lying farm land near the river is
possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Safety Message...Persons near the River should be aware of the
expected high water and take action to protect property.

&&

IDC043-051-065-222205-
/O.NEW.KPIH.FL.Y.0015.180619T1605Z-180622T2352Z/
/REXI1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
1005 AM MDT Tue Jun 19 2018

The National Weather Service in Pocatello has issued a
* Flood Advisory for
  The Henrys Fork near Rexburg.
* until Friday afternoon.
* At 09 AM Tuesday the stage was 8.7 feet.
* Bankfull Stage is 9.0 feet.
* Flood Stage is 9.5 feet.
* Forecast...The River will rise to near 9.3 feet by tomorrow early
  afternoon.
* Impact...At 9.5 feet...or 6589 cfs...Minor flooding of farmland
  near the river will occur between the confluence of the Snake River
  and upstream to near St. Anthony. Lower Beaver Dick Park is under
  water and some picnic shelters are inaccessible. Portions of Warm
  Slough Access will be under water.

&&


                       Fld     Observed           Forecast 6 AM
Location               Stg   Stg Day Time       Wed    Thu    Fri

Henrys Fork
  Henrys Fork near Rex 9.5   8.7 Tue 09 AM      9.3    9.1    8.2


&&


LAT...LON 4392 11184 4390 11184 4389 11179 4374 11190
      4375 11198 4392 11192



$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Billings MT
532 AM MDT Wed Jun 20 2018

MTZ028>042-056>058-063>068-WYZ098-099-211200-
Southern Wheatland-Musselshell-Treasure-Northern Rosebud-Custer-
Fallon-Northern Stillwater-Yellowstone-Powder River-Carter-
Southern Big Horn-Eastern Carbon-Northern Park-
Northern Sweet Grass-Golden Valley-Red Lodge Foothills-
Northern Big Horn-Southern Rosebud-Judith Gap-Paradise Valley-
Livingston Area-Beartooth Foothills-Absaroka/Beartooth Mountains-
Crazy Mountains-Northeast Bighorn Mountains-Sheridan Foothills-
532 AM MDT Wed Jun 20 2018

This Hazardous Weather Outlook is for portions of central
Montana...south central Montana...southeast Montana and north
central Wyoming.

* WHAT...Strong to possibly severe thunderstorms.

* WHERE...South central Montana.

* WHEN...Thursday afternoon and evening.

* ADDITIONAL DETAILS...Storms could contain large hail and
  damaging winds, along with very heavy rainfall.

* ADDITIONAL HAZARD CONCERNS...A series of systems will move
  through the area from Friday through the weekend. These systems
  will generate showers and thunderstorms, with the risk of heavy
  rain. Heavy rainfall could cause additional flooding, so monitor
  your local forecast closely.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Weather Outlook is issued when hazardous weather could
impact the region within the next week. Be sure to stay tuned for
future updates as locations, timing, and impacts could change.
Begin preparations to mitigate any impacts that could result from
the hazardous weather.

&&

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
134 AM MDT Wed Jun 20 2018

WYZ001>020-022>030-211200-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
134 AM MDT Wed Jun 20 2018

This Hazardous Weather Outlook is for Western and Central
Wyoming.

.DAY ONE...Today and Tonight.

Isolated to scattered showers and thunderstorms for
all but southern and southwestern portions. Locally heavy rain
will be the main threat.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Thursday...Isolated thunderstorms in the mountains and over
northern portions by late afternoon into the evening. Some storms
could be strong to severe.

Friday...Scattered showers and thunderstorms, especially northern
and central areas.

Saturday...A chance of thunderstorms west and north sections with
a few strong storms possible.

Saturday Night through Sunday night...Scattered to numerous
showers and thunderstorms with heavy rain possible in Central
Wyoming, especially in Fremont, Natrona. Southern Park and Hot
Springs Counties where one to two inches of rain is possible.

.SPOTTER INFORMATION STATEMENT...

Spotters are urged to report hail, wind gusts past 45 mph and any
flooding. Thank you.

$$

Team Riverton

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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