Flood Warning
Flood Statement
National Weather Service Elko NV
128 PM PDT Wed Apr 24 2024
...The Flood Warning is extended for the following rivers in
Nevada...
Owyhee River near Mountain City affecting Elko County.
.Warm temperatures will melt high mountain snowpack and increase
river flows. In addition, occasional rain showers and accelerating
snow melt with rain on snow through Friday could contribute to
increased river volume.
For the Owyhee River...including Mountain City...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 800 AM PDT.
&&
NVC007-251500-
/O.EXT.KLKN.FL.W.0005.000000T0000Z-240504T2315Z/
/OMCN2.1.SM.240416T1228Z.240426T1800Z.240504T1115Z.UU/
128 PM PDT Wed Apr 24 2024
...FLOOD WARNING FOR SNOWMELT NOW IN EFFECT UNTIL SATURDAY, MAY 04...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Owyhee River near Mountain City.
* WHEN...Until Saturday, May 04.
* IMPACTS...At 9.0 feet, Moderate flooding occurs along the river
channel. River embankment erosion occurs. Rodeo grounds are
flooded. Low-lying hay fields and pasture flooding occurs.
Businesses located along the river in Mountain City experience
water seepage. Water has to be pumped from the Visitor Center.
River level is nearing the level of the Boney Lane Bridge spanning
the Owyhee River, and Nevada State Highway 225 between Mountain
City and Owyhee. Access to Pleasant Valley is impacted.
* ADDITIONAL DETAILS...
- At 1:10 PM PDT Wednesday the stage was 8.1 feet.
- Bankfull stage is 7.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:10 PM PDT Wednesday was 8.4 feet.
- Forecast...The river is forecast to continue to gradually
rise in the coming days but remain within minor flood stage.
- Flood stage is 8.0 feet. Moderate floos stage is 9.0 feet.
- Flood History...No available flood history.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (11 am PDT)
Location Stg Stg Day/Time Thu Fri Sat
Owyhee River
Mountain Cit 8.0 8.1 Wed 1 pm PDT 8.3 8.8 8.6
&&
LAT...LON 4175 11594 4177 11592 4186 11597 4187 11601
4200 11613 4200 11622 4193 11615 4192 11613
4189 11610 4187 11606 4182 11601 4179 11596
$$
93
Flood Statement
National Weather Service Pocatello ID
1142 AM MDT Wed Apr 24 2024
...The Flood Warning continues for the following rivers in Idaho...
Portneuf River at Topaz affecting Bannock County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pocatello.
&&
IDC005-252100-
/O.CON.KPIH.FL.W.0002.000000T0000Z-000000T0000Z/
/TOPI1.1.SM.240424T0603Z.240424T1630Z.000000T0000Z.NR/
1142 AM MDT Wed Apr 24 2024
...FLOOD WARNING FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Portneuf River at Topaz.
* WHEN...Until further notice.
* IMPACTS...At 4.0 feet, Lowland and crop field flooding possible
from Pebble Creek to Inkom.
* ADDITIONAL DETAILS...
- At 11:15 AM MDT Wednesday the stage was 4.1 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 11:15 AM MDT Wednesday was 4.3 feet.
- Forecast...The river is expected to rise to a crest of 4.2
feet Friday evening. It will then rise to 4.2 feet Friday,
May 03. Additional rises are possible thereafter.
- Flood stage is 4.0 feet.
- Flood History...This crest compares to a previous crest of
4.0 feet on 02/11/2007.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (12 pm MDT)
Location Stg Stg Day/Time Thu Fri Sat
Portneuf River
Topaz 4.0 4.1 Wed 11 am MD 4.1 4.2 4.2
&&
LAT...LON 4275 11232 4281 11223 4265 11206 4287 11202
4287 11185 4248 11203
$$
TW
Flood Statement
National Weather Service Pocatello ID
1140 AM MDT Wed Apr 24 2024
...The Flood Warning continues for the following rivers in Idaho...
Portneuf River at Pocatello affecting Bannock County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov/pocatello.
&&
IDC005-252100-
/O.CON.KPIH.FL.W.0001.000000T0000Z-000000T0000Z/
/PIHI1.2.SM.240405T1000Z.240428T0600Z.000000T0000Z.NO/
1140 AM MDT Wed Apr 24 2024
...FLOOD WARNING FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is occurring and moderate flooding is
forecast by Thursday.
* WHERE...Portneuf River at Pocatello.
* WHEN...Until further notice.
* IMPACTS...At 8.5 feet, Sections of Sacajawea Park will be under
water and the trail is usually closed at this level. Marsh Creek
near Inkom may also be over its banks.
At 9.2 feet, Flooding of low lying agricultural land and pasture
will occur in the Inkom and Blackrock area. Lowland flooding is
likely along sections of the river between Portneuf Gap and the
Cheyenne Avenue Bridge in Pocatello.
At 9.4 feet, Water will encroach around sitting benches near the
river at the Pacific Recycling Trailhead.
At 10.0 feet, Significant flooding of agricultural land will occur
from the Inkom and Blackrock area. Lowland flooding will occur
along sections of the river in Pocatello from Portneuf Gap to the
Cheyenne Avenue Bridge and downstream of the concrete channel
beginning at Sacajawea Park.
* ADDITIONAL DETAILS...
- At 10:45 AM MDT Wednesday the stage was 9.9 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 10:45 AM MDT Wednesday was 9.9 feet.
- Forecast...The river is expected to rise to a crest of 10.5
feet by Sunday.
- Flood stage is 8.5 feet.
- Flood History...This crest compares to a previous crest of
10.5 feet on 05/03/2006.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (12 pm MDT)
Location Stg Stg Day/Time Thu Fri Sat
Portneuf River
Pocatello 8.5 9.9 Wed 10 am MD 10.0 10.4 10.5
&&
LAT...LON 4294 11262 4298 11250 4283 11236 4281 11223
4275 11232 4277 11241
$$
TW
Flood Advisory
Flood Advisory
National Weather Service Elko NV
123 PM PDT Wed Apr 24 2024
...The Flood Advisory continues for the following rivers in Nevada...
Wildhorse Reservoir at Wildhorse Dam affecting Elko County.
.Warm temperatures will melt high mountain snowpack and increase
river flows.
For the Owyhee River...including Wildhorse Dam, Wildhorse, Mountain
City...elevated river levels are forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 800 AM PDT.
&&
NVC007-251500-
/O.CON.KLKN.FL.Y.0008.000000T0000Z-000000T0000Z/
/WDHN2.N.SM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
123 PM PDT Wed Apr 24 2024
...FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...An elevated reservoir level caused by snowmelt continues.
* WHERE...Wildhorse Reservoir at Wildhorse Dam.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 12:15 PM PDT Wednesday the stage was 6206.5 feet.
- N/A
- Forecast...The water level is expected to rise gradually
through the week but remain below minor flood stage.
- Action stage is 6205.0 feet.
- Flood stage is 6208.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (11 am PDT)
Location Stg Stg Day/Time Thu Fri Sat
Wildhorse Reservoir
Wildhorse Dam 6208. 6206. Wed 12 pm PD 6206. 6206. 6206.
&&
LAT...LON 4170 11584 4169 11583 4168 11585 4169 11586
4170 11586
$$
93
Flood Advisory
National Weather Service Elko NV
117 PM PDT Wed Apr 24 2024
...The Flood Advisory continues for the following rivers in Nevada...
Humboldt River At Battle Mountain affecting Lander County.
.Warm temperatures will melt snowpack and increase river flows.
For the Lower Humboldt...including Palisade, Battle Mountain,
Comus...elevated river levels are forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded roadway, turn around and find an
alternative route.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 800 AM PDT.
&&
NVC015-251500-
/O.CON.KLKN.FL.Y.0010.000000T0000Z-000000T0000Z/
/HBMN2.N.SM.000000T0000Z.000000T0000Z.000000T0000Z.NO/
117 PM PDT Wed Apr 24 2024
...FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...Flooding caused by snowmelt is possible.
* WHERE...Humboldt River at Battle Mountain.
* WHEN...Until further notice.
* IMPACTS...At 9.0 feet, Localized minor lowland flooding along the
reach.
* ADDITIONAL DETAILS...
- At 12:15 PM PDT Wednesday the stage was 8.8 feet.
- Bankfull stage is 8.5 feet.
- Forecast...The river is expected to remain steady below flood
stage at 8.8 feet.
- Action stage is 8.5 feet.
- Flood stage is 9.5 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (1 pm PDT)
Location Stg Stg Day/Time Thu Fri Sat
Humboldt River
Battle Mountai 9.5 8.8 Wed 12 pm PD 8.8 8.9 9.0
&&
LAT...LON 4077 11706 4062 11691 4065 11677 4068 11652
4062 11652 4057 11648 4061 11646 4071 11649
4075 11660 4073 11670 4070 11674 4068 11686
4085 11704
$$
93
Flood Advisory
National Weather Service Elko NV
116 PM PDT Wed Apr 24 2024
...The Flood Advisory continues for the following rivers in Nevada...
Bruneau River At Rowland affecting Elko County.
.Warm temperatures will melt high mountain snowpack and increase
river flows.
For the Bruneau River...including Rowland...elevated river levels
are observed.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you encounter a flooded roadway, turn around and find an
alternative route.
Caution is urged when walking near riverbanks.
Additional information is available at www.weather.gov.
The next statement will be issued Thursday morning at 800 AM PDT.
&&
NVC007-251500-
/O.CON.KLKN.FL.Y.0011.000000T0000Z-000000T0000Z/
/BRON2.N.SM.000000T0000Z.000000T0000Z.000000T0000Z.UU/
116 PM PDT Wed Apr 24 2024
...FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...Flooding caused by snowmelt is possible.
* WHERE...Bruneau River at Rowland.
* WHEN...Until further notice.
* IMPACTS...At 7.0 feet, Minor flooding of Forest Service roads.
Recreational use becomes limited.
* ADDITIONAL DETAILS...
- At 12:55 PM PDT Wednesday the stage was 6.5 feet.
- Bankfull stage is 6.0 feet.
- The river remains in action stage, but may rise to minor
flood stage in the coming days as warmer temperatures and
expected rainfall promote snow melt.
- Forecast...No forecast is available for this location.
- Action stage is 6.0 feet.
- Flood stage is 7.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (unknown time)
Location Stg Stg Day/Time d1 d2 d3
Bruneau River
Rowland 7.0 6.5 Wed 12 pm PD MSG MSG MSG
&&
LAT...LON 4200 11566 4197 11568 4196 11568 4195 11568
4194 11569 4193 11568 4193 11570 4192 11570
4191 11568 4190 11568 4190 11566 4191 11566
4192 11568 4193 11567 4195 11567 4197 11566
4200 11565
$$
93
Winter Storm Watch
URGENT - WINTER WEATHER MESSAGE
National Weather Service Great Falls MT
145 PM MDT Wed Apr 24 2024
MTZ327-329-330-251045-
/O.NEW.KTFX.WS.A.0011.240426T1200Z-240428T1200Z/
Northwest Beaverhead County-Ruby Mountains and Southern
Beaverhead Mountains-Gallatin and Madison County Mountains and
Centennial Mountains-
Including the following locations: Wise River, Raynolds Pass, Big
Hole Pass, West Yellowstone, Wisdom, Dewey, Big Sky, Targhee
Pass, Monida Pass, and Chief Joseph Pass
145 PM MDT Wed Apr 24 2024
...WINTER STORM WATCH IN EFFECT FROM FRIDAY MORNING THROUGH LATE
SATURDAY NIGHT ABOVE 7000 FEET...
* WHAT...Heavy snow possible above 7000 feet. Total snow
accumulations up to 3 inches below 7000 feet, with over 12 inches
possible above 7000 feet.
* WHERE...The Mountains of Southwestern Montana south of Interstate
90.
* WHEN...From Friday morning through late Saturday night.
* IMPACTS...Travel could be very difficult to impossible and tire
chains may be required for some vehicles. Those in the backcountry
should ensure they have appropriate knowledge and gear and may
want to consider alternate plans.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation. Consider
altering or delaying backcountry travel plans.
&&
$$
Ludwig
URGENT - WINTER WEATHER MESSAGE
National Weather Service Billings MT
135 PM MDT Wed Apr 24 2024
MTZ067-068-251945-
/O.NEW.KBYZ.WS.A.0008.240426T0600Z-240428T1200Z/
Absaroka/Beartooth Mountains-Crazy Mountains-
Including the locations of Cooke City
135 PM MDT Wed Apr 24 2024
...WINTER STORM WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH
LATE SATURDAY NIGHT...
* WHAT...Heavy snow possible. Total snow accumulations of 12-20
inches possible.
* WHERE...Absaroka/Beartooth Mountains and Crazy Mountains.
* WHEN...From late Thursday night through late Saturday night.
* IMPACTS...Recreation in the high country could be impacted by
heavy accumulating snow. Travel could be very difficult to
impossible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
Persons should consider delaying all travel. Motorists should use
extreme caution if travel is absolutely necessary.
&&
$$
Additional graphics for this hazard can be found at
http://www.weather.gov/billings
Stetzer
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
Issued by National Weather Service Cheyenne WY
1040 AM MDT Wed Apr 24 2024
WYZ001>020-022>030-251245-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn 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-
1040 AM MDT Wed Apr 24 2024
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...Today and tonight.
Scattered thunderstorms expected today across the higher elevations
of central and western Wyoming.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Thursday through Sunday...A wet pattern, with widespread
precipitation chances. Accumulating rain for lower elevations and
snow for higher elevations.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
