Alert archive / Idaho / High Wind Warnings in 2024

High Wind Warning 2, NWS Pocatello, ID

May 16, 20248 counties in Idaho

NWS Pocatello, ID issued this high wind warning at May 16, 2024, 9:59 AM MDT for 8 counties in Idaho. It took effect at May 17, 2024, 12:00 PM MDT. It was in force for 8 hr. 60 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 16, 2024, 9:59 AM MDT (15:59 UTC)
In effect from
May 17, 2024, 12:00 PM MDT
Expired
May 17, 2024, 8:00 PM MDT
In force
8 hr
Issued by
NWS Pocatello, ID

Counties Bannock County, ID, Bingham County, ID, Bonneville County, ID, Butte County, ID, Fremont County, ID, Jefferson County, ID, Madison County, ID, Power County, ID

What was reported inside it

TimeReportWhereRemark
May 17, 12:00 PM MDTNON-TSTM WND GST 601 Wsw Poplar, IDMeasured at the Ririe ITD Mesonet site.
May 17, 12:03 PM MDTNON-TSTM WND DMG2 Ene Thornton, IDFall River Rural Electric Cooperative reports several power outages across southern Madison County due to down trees and tree limbs.
May 17, 12:03 PM MDTNON-TSTM WND DMG2 Sse Lorenzo, IDFall River Rural Electric Cooperative reports a power outage in the LaBelle area due to high winds.
May 17, 12:03 PM MDTNON-TSTM WND DMG2 W Iona, IDUpdated...photos and reports from the public and Idaho Falls Fire Department indicate a tree and power pole are down in the area of N Ammon Rd and E Hyrum Dr, with power lines in the road on Ammon Rd. The road is closed. Time also updated.
May 17, 12:09 PM MDTNON-TSTM WND GST 501 Se Rexburg, IDPrivate weather station just southeast of BYU campus.
May 17, 12:25 PM MDTNON-TSTM WND GST 501 Ne Aberdeen, IDMesonet station ABE.
May 17, 12:29 PM MDTNON-TSTM WND GST 501 Wsw Shelley, IDPrivate weather station near the intersection of N 700 E and W Fir St.
May 17, 12:35 PM MDTNON-TSTM WND GST 4511 Wsw Monteview, IDMesonet station LOF INL Specific Manufacturing.
May 17, 12:40 PM MDTNON-TSTM WND GST 462 Se Warm River, IDMesonet station GW3516 ASHTON.
May 17, 12:45 PM MDTBLOWING DUST3 W Shelley, IDSignificant blowing dust across I-15 near Shelley.
May 17, 12:45 PM MDTNON-TSTM WND GST 458 Ese Berenice, IDITD RWIS station ITDC1 - Junction 33/22 Summit.
May 17, 12:47 PM MDTNON-TSTM WND GST 5017 W Aberdeen, IDMesonet station CYFI1.
May 17, 12:49 PM MDTNON-TSTM WND GST 502 Wsw Moreland, IDPrivate weather station along W 100 N west of N 900 W.
May 17, 12:49 PM MDTNON-TSTM WND GST 56Rose, IDPrivate weather station near the intersection of W 400 N and N 200 W.
May 17, 12:53 PM MDTNON-TSTM WND GST 592 Nw Idaho Falls, IDASOS station KIDA - Idaho Falls Regional Airport.
May 17, 12:53 PM MDTNON-TSTM WND DMG2 W Idaho Falls, IDAspen tree blown down in a residential front yard in west Idaho Falls. No apparent damage to the residence. Report and photo from the public via the East Idaho News Facebook page. Time estimated based on nearby wind gust to 59 MPH at Idaho Falls Regional Airpo
May 17, 12:55 PM MDTBLOWING DUST4 W Firth, IDSignificant blowing dust reported across I-15 in the area of the Blackfoot Rest Area. Reduced visibility confirmed by ITD RWIS webcams with winds gusting 45-50 MPH.
May 17, 1:00 PM MDTBLOWING DUST3 Wsw Ririe, IDDate corrected...Significant blowing dust across US-26 near Ririe with reduced visibility. Photo via social media.
May 17, 1:00 PM MDTNON-TSTM WND GST 561 Nnw Craters Of Moon, IDMesonet station CRA.
May 17, 1:09 PM MDTNON-TSTM WND GST 453 N Thornton, IDPrivate weather station along S 4000 W north of W 3200 S.
May 17, 1:15 PM MDTBLOWING DUST3 Nne Gibson, IDSignificant blowing dust across I-15 just north of Fort Hall.
May 17, 1:20 PM MDTNON-TSTM WND GST 502 Nne Sugar City, IDMesonet station SUG.
May 17, 1:23 PM MDTNON-TSTM WND GST 452 Sse Rigby, IDPrivate weather station near the intersection of N 4000 E and E 146 N.
May 17, 1:30 PM MDTNON-TSTM WND GST 499 E Butte City, IDMesonet station DEA Dead Man Canyon.
May 17, 1:30 PM MDTNON-TSTM WND GST 542 Nnw Ozone, IDMesonet station PC219 - Galbraith.
May 17, 1:30 PM MDTNON-TSTM WND DMG1 Ese Idaho Falls, IDSection of tree approximately 8 inches in diameter snapped off near 12th St and Bonneville Dr. Report and photo received via social media. Time estimated based on nearby reports and observed wind gusts.
May 17, 1:31 PM MDTBLOWING DUST1 W American Falls, IDPhoto from the public of blowing dust over American Falls Reservoir, taken near the dam. Visibility estimated at 1/2 mile or less.
May 17, 1:35 PM MDTBLOWING DUST3 W Arbon Valley, IDBlowing dust across the lower Snake Plain and I-15 corridor near the north end of Arbon Valley per NWS employee reports and ITD RWIS webcam imagery throughout the late morning and early afternoon hours. Worst area visibility so far occurred around 135 PM with
May 17, 1:40 PM MDTNON-TSTM WND GST 5612 Se Butte City, IDMesonet station RWM - INL Radioactive Waste Mgmt.
May 17, 1:44 PM MDTNON-TSTM WND GST 505 Nw Judkins, IDPrivate weather station off of N 4600 E south of ID-32.
May 17, 1:46 PM MDTNON-TSTM WND DMG3 Nnw Basalt, IDRocky Mountain Power reports over 100 customers without power in the area of W River Rd due to high winds.
May 17, 1:47 PM MDTNON-TSTM WND DMG1 Ese Idaho Falls, IDIdaho Falls Power reports over 150 customers without power in the area of E 17th St and Juniper Dr.
May 17, 1:50 PM MDTNON-TSTM WND GST 5511 W Osgood, IDMesonet station KET - Kettle Butte.
May 17, 1:53 PM MDTNON-TSTM WND DMG1 Ssw Archer, IDRocky Mountain Power reports trees down on power lines with power out to several customers in the area of 8200 S and S 400 W in Archer.
May 17, 2:00 PM MDTNON-TSTM WND GST 5716 W Osgood, IDITD RWIS station ITD99 - Kettle Butte US-20.
May 17, 2:00 PM MDTNON-TSTM WND GST 581 Nnw Craters Of Moon, IDMesonet station CRA.
May 17, 2:00 PM MDTNON-TSTM WND GST 585 Wsw Craters Of Moon, IDITD RWIS station ITD77 - Tom Cat Summit US-20.
May 17, 2:05 PM MDTNON-TSTM WND GST 5212 Nw Atomic City, IDMesonet station LOS - Lost River Rest Area.
May 17, 2:08 PM MDTNON-TSTM WND DMG2 W Iona, IDPublic reports a power pole down in the area of N Ammon Rd and E Hyrum Dr.
May 17, 2:09 PM MDTNON-TSTM WND GST 475 Ese Chester, IDPrivate weather station on E 550 N.
May 17, 2:09 PM MDTNON-TSTM WND GST 613 Nnw Basalt, IDPrivate weather station along N 575 E between E 1000 N and E 1100 N.
May 17, 2:14 PM MDTNON-TSTM WND DMG1 W Ammon, IDTree limbs broken, shingles blown off.
May 17, 2:15 PM MDTNON-TSTM WND GST 513 N Ucon, IDMesonet station DW9069.
May 17, 2:15 PM MDTNON-TSTM WND GST 513 N Ucon, IDPrivate weather station near the intersection of E 100 N and N 3700 E.
May 17, 2:16 PM MDTNON-TSTM WND GST 521 S Michaud, IDASOS station KPIH - Pocatello Regional Airport.
May 17, 2:20 PM MDTNON-TSTM WND GST 471 Sse Arco, IDMesonet station ARC 1 SSE Arco.
May 17, 2:20 PM MDTNON-TSTM WND GST 493 E Lava Hot Springs, IDMesonet station PC120 Fish Creek.
May 17, 2:20 PM MDTNON-TSTM WND GST 506 Se Poplar, IDMesonet station PC134 - Moss Avery.
May 17, 2:20 PM MDTNON-TSTM WND GST 542 Nne Sugar City, IDMesonet station SUG.
May 17, 2:24 PM MDTNON-TSTM WND GST 521 Ene Ucon, IDPrivate weather station along E 113 N between N 45th E and N 55th E.
May 17, 2:26 PM MDTNON-TSTM WND GST 451 Nnw Arbon Valley, IDMesonet station TS586 Nws Iwos 2.
May 17, 2:30 PM MDTNON-TSTM WND GST 511 Wsw Poplar, IDMesonet station RRII.
May 17, 2:30 PM MDTNON-TSTM WND GST 5911 W Osgood, IDMesonet station KET - Kettle Butte.
May 17, 2:34 PM MDTNON-TSTM WND GST 532 N Marysville, IDPrivate weather station along the Henrys Fork/Fishermans Dr.
May 17, 2:35 PM MDTNON-TSTM WND GST 502 E Fort Hall, IDMesonet station FOR.
May 17, 2:35 PM MDTNON-TSTM WND GST 57Atomic City, IDMesonet station ATO.
May 17, 2:43 PM MDTNON-TSTM WND DMG1 Ssw Idaho Falls, IDTree down on an SUV at Tautphaus Park Zoo. Photos from the public.
May 17, 2:45 PM MDTNON-TSTM WND GST 544 W Firth, IDITD RWIS station ITD26 - Blackfoot Rest Area I-15.
May 17, 2:45 PM MDTNON-TSTM WND GST 553 Ssw Ashton, IDMesonet station AHTI.
May 17, 2:45 PM MDTNON-TSTM WND DMGRexburg, IDDamage to the roof of the Romance Theater. Report and photo received via social media. Time estimated.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Salt Lake City I, UT (KSLC), launched 12:00Z, 4.0 hours before the alert went out and 297 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Salt Lake City I, UT at 12:00Z on 2024-05-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Salt Lake City I, UT at 12:00Z on 2024-05-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1974 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
64 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

841 
WWUS75 KPIH 161559
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
959 AM MDT Thu May 16 2024

IDZ054-170300-
/O.UPG.KPIH.HW.A.0002.240517T1800Z-240518T0200Z/
/O.NEW.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
/O.CON.KPIH.LW.Y.0001.240516T1800Z-240517T0300Z/
Lower Snake River Plain-
Including the cities of Blackfoot, Shelley, Pocatello, Fort Hall,
and American Falls
959 AM MDT Thu May 16 2024

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING 
FOR AMERICAN FALLS RESERVOIR...
...HIGH WIND WARNING IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...For the Lake Wind Advisory for American Falls Reservoir, 
  southwest winds 15 to 25 mph with gusts up to 35 mph expected. For 
  the High Wind Warning, west winds 30 to 40 mph with gusts up to 55 
  mph expected.

* WHERE...Lower Snake River Plain.

* WHEN...For the Lake Wind Advisory, until 9 PM MDT this evening. 
  For the High Wind Warning, from noon to 8 PM MDT Friday.

* IMPACTS...Blowing dust is likely reducing visibility. Travel will 
  be difficult, especially for high profile vehicles. Isolated 
  damage to trees, powerlines, signs, and outbuildings is expected, 
  along with isolated power outages. Loose outdoor objects will be 
  blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check 511 for any potential road closures due to blowing dust. 
Secure or bring inside loose outdoor objects before the high winds 
begin. During the high winds, avoid being outside in forested areas 
or around trees, branches, and powerlines. Use caution if you must 
drive, and keep both hands firmly on the steering wheel. Drivers of 
high profile vehicles should consider delaying travel until the high 
winds subside.

&&

$$

IDZ052-053-170300-
/O.UPG.KPIH.HW.A.0002.240517T1800Z-240518T0200Z/
/O.NEW.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Including the cities of Idaho Falls, St. Anthony, Rexburg, Mud
Lake, Craters of the Moon NM, and INL
959 AM MDT Thu May 16 2024

...HIGH WIND WARNING IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to 60 mph 
  expected.

* WHERE...Arco/Mud Lake Desert and Upper Snake River Plain.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Blowing dust reducing visibility, especially on I-15 
  north of Idaho Falls near Roberts. Travel will be difficult, 
  especially for high profile vehicles. Isolated damage to trees, 
  powerlines, signs, and outbuildings is expected, along with 
  isolated power outages. Loose outdoor objects will be blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check 511 for any potential road closures due to blowing dust. 
Secure or bring inside loose outdoor objects before the high winds 
begin. During the high winds, avoid being outside in forested areas 
or around trees, branches, and powerlines. Use caution if you must 
drive, and keep both hands firmly on the steering wheel. Drivers of 
high profile vehicles should consider delaying travel until the high 
winds subside.

&&

$$

Visit weather.gov/pocatello for more information.

TW
6 follow-up statements
029 
WWUS75 KPIH 161630
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
1030 AM MDT Thu May 16 2024

IDZ054-170300-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
/O.CON.KPIH.LW.Y.0001.240516T1800Z-240517T0300Z/
Lower Snake River Plain-
Including the cities of Blackfoot, Shelley, Pocatello, Fort Hall,
and American Falls
1030 AM MDT Thu May 16 2024

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING 
FOR AMERICAN FALLS RESERVOIR...

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...

* WHAT...For the Lake Wind Advisory for American Falls Reservoir, 
  southwest winds 15 to 25 mph with gusts up to 35 mph expected.

For the High Wind Warning, west winds 30 to 40 mph with gusts up to 
around 55 mph expected.

* WHERE...Lower Snake River Plain.

* WHEN...For the Lake Wind Advisory, until 9 PM MDT this evening. 

For the High Wind Warning, from noon to 8 PM MDT Friday.

* IMPACTS...High winds will cause high waves making boating 
  dangerous. Blowing dust is likely reducing visibility. Travel will 
  be difficult, especially for high profile vehicles. Isolated 
  damage to trees, powerlines, signs, and outbuildings is expected, 
  along with isolated power outages. Loose outdoor objects will be 
  blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Don't go boating, especially in small boats, when high waves are 
expected. Check 511 for any potential road closures due to blowing 
dust. Secure or bring inside loose outdoor objects before the high 
winds begin. During the high winds, avoid being outside in forested 
areas or around trees, branches, and powerlines. Use caution if you 
must drive, and keep both hands firmly on the steering wheel. 
Drivers of high profile vehicles should consider delaying travel 
until the high winds subside.

&&

$$

IDZ052-053-170300-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Including the cities of Idaho Falls, St. Anthony, Rexburg, Mud
Lake, Craters of the Moon NM, and INL
1030 AM MDT Thu May 16 2024

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to around 60 mph 
  expected.

* WHERE...Arco/Mud Lake Desert and Upper Snake River Plain.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Blowing dust is likely reducing visibilities, especially 
  on I-15 north of Idaho Falls near Robers. Travel will be 
  difficult, especially for high profile vehicles. Isolated damage 
  to trees, powerlines, signs, and outbuildings is expected, along 
  with isolated power outages. Loose outdoor objects will be blown 
  around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check 511 for possible road closure from low visibilities from 
Blowing Dust. Secure or bring inside loose outdoor objects before 
the high winds begin. During the high winds, avoid being outside in 
forested areas or around trees, branches, and powerlines. Use 
caution if you must drive, and keep both hands firmly on the 
steering wheel. Drivers of high profile vehicles should consider 
delaying travel until the high winds subside.

&&

$$

IDZ051-055>058-065-067-068-070-170300-
/O.NEW.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Teton
Valley-Beaverhead - Lemhi Highlands-Lost River Valley-
Challis/Pahsimeroi Valleys-
Including the cities of Challis, Howe, Rupert, Spencer, Inkom,
Dubois, Tetonia, Richfield, Carey, Lava Hot Springs, Driggs,
Almo, Heyburn, Chilly, Holbrook, Oakley, Arco, McCammon, Small,
Malta, Downey, Mackay, Rockland, Albion, Ashton, Burley, Edie
School, and Shoshone
1030 AM MDT Thu May 16 2024

...WIND ADVISORY IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...West winds 25 to 35 mph with gusts up to around 50 mph 
  expected.

* WHERE...Challis/Pahsimeroi Valleys, Lost River Valley, Beaverhead 
  - Lemhi Highlands, Teton Valley, Eastern Magic Valley, 
  Shoshone/Lava Beds, Marsh and Arbon Highlands, Raft River Region, 
  and Southern Hills/Albion Mountains.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Blowing dust is possible, which could reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles and any reduced visibilities from blowing dust. Use 
extra caution. Secure outdoor objects.

&&

$$

Visit weather.gov/pocatello for more information.

TW
756 
WWUS75 KPIH 161643
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
1043 AM MDT Thu May 16 2024

IDZ054-170300-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
/O.CON.KPIH.LW.Y.0001.240516T1800Z-240517T0300Z/
Lower Snake River Plain-
Including the cities of Blackfoot, Shelley, Pocatello, Fort Hall,
and American Falls
1043 AM MDT Thu May 16 2024

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING 
FOR AMERICAN FALLS RESERVOIR...

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...

* WHAT...For the Lake Wind Advisory for American Falls Reservoir, 
  southwest winds 15 to 25 mph with gusts up to 35 mph expected.

For the High Wind Warning, west winds 30 to 40 mph with gusts up to 
around 55 mph expected.

* WHERE...Lower Snake River Plain.

* WHEN...For the Lake Wind Advisory, until 9 PM MDT this evening. 
  For the High Wind Warning, from noon to 8 PM MDT Friday.

* IMPACTS...Strong winds and rough waves on area lakes will create 
  hazardous conditions, especially for small craft. Blowing dust is 
  likely reducing visibility. Travel will be difficult, especially 
  for high profile vehicles. Isolated damage to trees, powerlines, 
  signs, and outbuildings is expected, along with isolated power 
  outages. Loose outdoor objects will be blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Don't go boating, especially in small boats, when high waves are 
expected. Check 511 for any potential road closures due to blowing 
dust. Secure or bring inside loose outdoor objects before the high 
winds begin. During the high winds, avoid being outside in forested 
areas or around trees, branches, and powerlines. Use caution if you 
must drive, and keep both hands firmly on the steering wheel. 
Drivers of high profile vehicles should consider delaying travel 
until the high winds subside.

&&

$$

IDZ052-053-170300-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Including the cities of Idaho Falls, St. Anthony, Rexburg, Mud
Lake, Craters of the Moon NM, and INL
1043 AM MDT Thu May 16 2024

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...

* WHAT...Southwest winds 35 to 45 mph with gusts up to around 60 mph 
  expected.

* WHERE...Arco/Mud Lake Desert and Upper Snake River Plain.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Blowing dust is likely reducing visibilities, especially 
  on I-15 north of Idaho Falls near Robers. Travel will be 
  difficult, especially for high profile vehicles. Isolated damage 
  to trees, powerlines, signs, and outbuildings is expected, along 
  with isolated power outages. Loose outdoor objects will be blown 
  around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check 511 for possible road closure from low visibilities from 
Blowing Dust. Secure or bring inside loose outdoor objects before 
the high winds begin. During the high winds, avoid being outside in 
forested areas or around trees, branches, and powerlines. Use 
caution if you must drive, and keep both hands firmly on the 
steering wheel. Drivers of high profile vehicles should consider 
delaying travel until the high winds subside.

&&

$$

IDZ062-170300-
/O.EXA.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Blackfoot Mountains-
Including the cities of Henry, Bone, Grace, and Soda Springs
1043 AM MDT Thu May 16 2024

...WIND ADVISORY IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.

* WHERE...Blackfoot Mountains and the Antelope Flats area.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Blowing dust is possible which would reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution. Secure outdoor objects.



&&

$$

IDZ051-055>058-065-067-068-070-170300-
/O.CON.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Teton
Valley-Beaverhead - Lemhi Highlands-Lost River Valley-
Challis/Pahsimeroi Valleys-
Including the cities of Challis, Howe, Rupert, Spencer, Inkom,
Dubois, Tetonia, Richfield, Carey, Lava Hot Springs, Driggs,
Almo, Heyburn, Chilly, Holbrook, Oakley, Arco, McCammon, Small,
Malta, Downey, Mackay, Rockland, Albion, Ashton, Burley, Edie
School, and Shoshone
1043 AM MDT Thu May 16 2024

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...West winds 25 to 35 mph with gusts up to around 50 mph 
  expected.

* WHERE...Challis/Pahsimeroi Valleys, Lost River Valley, Beaverhead 
  - Lemhi Highlands, Teton Valley, Eastern Magic Valley, 
  Shoshone/Lava Beds, Marsh and Arbon Highlands, Raft River Region 
  especially the Idahome area, and Southern Hills/Albion Mountains.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Blowing dust is possible, which could reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles and any reduced visibilities from blowing dust. Use 
extra caution. Secure outdoor objects.

&&

$$

Visit weather.gov/pocatello for more information.

TW
823 
WWUS75 KPIH 170252
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
852 PM MDT Thu May 16 2024

IDZ054-171100-
/O.EXP.KPIH.LW.Y.0001.000000T0000Z-240517T0300Z/
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Lower Snake River Plain-
Including the cities of Shelley, American Falls, Pocatello, Fort
Hall, and Blackfoot
852 PM MDT Thu May 16 2024

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...
...LAKE WIND ADVISORY WILL EXPIRE AT 9 PM MDT THIS EVENING...

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected.

* WHERE...Lower Snake River Plain.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Strong winds and rough waves on area lakes will create 
  hazardous conditions, especially for small craft. Blowing dust is 
  likely reducing visibility. Travel will be difficult, especially 
  for high profile vehicles. Isolated damage to trees, powerlines, 
  signs, and outbuildings is expected, along with isolated power 
  outages. Loose outdoor objects will be blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Don't go boating, especially in small boats, when high waves are 
expected. Check 511 for any potential road closures due to blowing 
dust. Secure or bring inside loose outdoor objects before the high 
winds begin. During the high winds, avoid being outside in forested 
areas or around trees, branches, and powerlines. Use caution if you 
must drive, and keep both hands firmly on the steering wheel. 
Drivers of high profile vehicles should consider delaying travel 
until the high winds subside.

&&

$$

IDZ052-053-171100-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Including the cities of Idaho Falls, Mud Lake, St. Anthony,
Rexburg, Craters of the Moon NM, and INL
852 PM MDT Thu May 16 2024

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT 
FRIDAY...

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected.

* WHERE...Arco/Mud Lake Desert and Upper Snake River Plain.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Blowing dust is expected to reduce visibilities, 
  especially on I-15 north of Idaho Falls near Roberts. Travel will 
  be difficult, especially for high profile vehicles. Isolated 
  damage to trees, powerlines, signs, and outbuildings is expected, 
  along with isolated power outages. Loose outdoor objects will be 
  blown around.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Check 511 for possible road closure from low visibilities from 
Blowing Dust. Secure or bring inside loose outdoor objects before 
the high winds begin. During the high winds, avoid being outside in 
forested areas or around trees, branches, and powerlines. Use 
caution if you must drive, and keep both hands firmly on the 
steering wheel. Drivers of high profile vehicles should consider 
delaying travel until the high winds subside.

&&

$$

IDZ051-055>058-065-067-068-070-171100-
/O.CON.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Teton
Valley-Beaverhead - Lemhi Highlands-Lost River Valley-
Challis/Pahsimeroi Valleys-
Including the cities of Dubois, Downey, Spencer, Almo, Lava Hot
Springs, Inkom, Chilly, Holbrook, Arco, Small, Ashton, Heyburn,
Rockland, Tetonia, Albion, Mackay, Challis, Driggs, Edie School,
Richfield, Burley, Carey, Howe, Malta, McCammon, Shoshone,
Rupert, and Oakley
852 PM MDT Thu May 16 2024

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.

* WHERE...Challis/Pahsimeroi Valleys, Lost River Valley, Beaverhead 
  - Lemhi Highlands, Teton Valley, Eastern Magic Valley, 
  Shoshone/Lava Beds, Marsh and Arbon Highlands, Raft River Region, 
  and Southern Hills/Albion Mountains.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Blowing dust is possible, which could reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution. Secure outdoor objects.

&&

$$

IDZ062-171100-
/O.CON.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Blackfoot Mountains-
Including the cities of Bone, Soda Springs, Henry, and Grace
852 PM MDT Thu May 16 2024

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM MDT FRIDAY...

* WHAT...West winds 25 to 35 mph with gusts up to 55 mph expected.

* WHERE...Blackfoot Mountains.

* WHEN...From noon to 8 PM MDT Friday.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Blowing dust is possible which would reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution. Secure outdoor objects.



&&

$$

Visit weather.gov/pocatello for more information.

DMH
071 
WWUS75 KPIH 170812
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
212 AM MDT Fri May 17 2024

IDZ052>054-172100-
/O.CON.KPIH.HW.W.0002.240517T1800Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-Lower Snake River
Plain-
Including the cities of Fort Hall, St. Anthony, Pocatello,
American Falls, Idaho Falls, Shelley, Craters of the Moon NM,
Blackfoot, INL, Rexburg, and Mud Lake
212 AM MDT Fri May 17 2024

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT 
THIS EVENING...

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph expected.

* WHERE...Fort Hall, St. Anthony, Pocatello,
  American Falls, Idaho Falls, Shelley, Craters of the Moon,
  Blackfoot, INL, Rexburg, and Mud Lake

* WHEN...From noon today to 8 PM MDT this evening.

* IMPACTS...Travel will be difficult, especially for high profile 
  vehicles. Isolated damage to trees, powerlines, signs, and 
  outbuildings is expected, along with isolated power outages. Loose 
  outdoor objects will be blown around. Areas of blowing dust may 
  reduce visibilities. Strong winds and rough waves on area lakes 
  will create hazardous conditions for small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Secure or bring inside loose outdoor objects before the high winds 
begin. During the high winds, avoid being outside in forested areas 
or around trees, branches, and powerlines. Use caution if you must 
drive, and keep both hands firmly on the steering wheel. Drivers of 
high profile vehicles should consider delaying travel until the high 
winds subside. Boaters on area lakes should use extra caution since 
strong winds and rough waves can overturn small craft.

&&

$$

IDZ051-055>058-065-067-068-070-172100-
/O.CON.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Teton
Valley-Beaverhead - Lemhi Highlands-Lost River Valley-
Challis/Pahsimeroi Valleys-
Including the cities of Driggs, Rockland, Richfield, Tetonia,
Small, Heyburn, Downey, Dubois, Oakley, McCammon, Shoshone,
Holbrook, Malta, Challis, Albion, Spencer, Edie School, Almo,
Rupert, Carey, Howe, Mackay, Burley, Arco, Inkom, Ashton, Lava
Hot Springs, and Chilly
212 AM MDT Fri May 17 2024

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS 
EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected.

* WHERE...Driggs, Rockland, Richfield, Tetonia,
  Small, Heyburn, Downey, Dubois, Oakley, McCammon, Shoshone,
  Holbrook, Malta, Challis, Albion, Spencer, Edie School, Almo,
  Rupert, Carey, Howe, Mackay, Burley, Arco, Inkom, Ashton, Lava
  Hot Springs, and Chilly

* WHEN...From noon today to 8 PM MDT this evening.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Strong winds and rough waves on area lakes will create hazardous 
  conditions for small craft. Areas of blowing dust may reduce 
  visibilities.

* ADDITIONAL DETAILS...Arco/Mud Lake Desert, Lower Snake River 
  Plain, and Upper
  Snake River Plain.Boaters on area lakes should use extra caution 
  since strong winds and rough waves can overturn small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

Boaters on area lakes should use extra caution since strong winds 
and rough waves can overturn small craft.

&&

$$

IDZ062-172100-
/O.CON.KPIH.WI.Y.0012.240517T1800Z-240518T0200Z/
Blackfoot Mountains-
Including the cities of Henry, Bone, Grace, and Soda Springs
212 AM MDT Fri May 17 2024

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS 
EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to 50 mph expected.

* WHERE...Henry, Bone, Grace, and Soda Springs

* WHEN...From noon today to 8 PM MDT this evening.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Strong winds and rough waves on area lakes will create hazardous 
  conditions for small craft. Areas of blowing dust may reduce 
  visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

Boaters on area lakes should use extra caution since strong winds 
and rough waves can overturn small craft.

&&

$$

Visit weather.gov/pocatello for more information.

Valle
794 
WWUS75 KPIH 172022
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
222 PM MDT Fri May 17 2024

IDZ052>054-180200-
/O.CON.KPIH.HW.W.0002.000000T0000Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-Lower Snake River
Plain-
Including the cities of Pocatello, Shelley, Idaho Falls, Rexburg,
Craters of the Moon NM, Fort Hall, St. Anthony, Mud Lake, INL,
American Falls, and Blackfoot
222 PM MDT Fri May 17 2024

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...West winds 35 to 45 mph with gusts up to around 60 mph.

* WHERE...Arco/Mud Lake Desert, Lower Snake River Plain, and Upper 
  Snake River Plain.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Travel will be difficult, especially for high profile 
  vehicles. Isolated damage to trees, powerlines, signs, and 
  outbuildings is expected, along with isolated power outages. Loose 
  outdoor objects will be blown around. Areas of blowing dust may 
  reduce visibilities. Strong winds and rough waves on area lakes 
  will create hazardous conditions for small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Secure or bring inside loose outdoor objects before the high winds 
begin. During the high winds, avoid being outside in forested areas 
or around trees, branches, and powerlines. Use caution if you must 
drive, and keep both hands firmly on the steering wheel. Drivers of 
high profile vehicles should consider delaying travel until the high 
winds subside. Boaters on area lakes should use extra caution since 
strong winds and rough waves can overturn small craft.

&&

$$

IDZ051-055>058-065-067-068-070-180200-
/O.CON.KPIH.WI.Y.0012.000000T0000Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Teton
Valley-Beaverhead - Lemhi Highlands-Lost River Valley-
Challis/Pahsimeroi Valleys-
Including the cities of Downey, Richfield, Chilly, Challis, Howe,
Small, Oakley, Dubois, Inkom, Burley, Almo, Holbrook, Lava Hot
Springs, Tetonia, Carey, Edie School, McCammon, Mackay, Ashton,
Shoshone, Heyburn, Rockland, Rupert, Albion, Driggs, Malta,
Spencer, and Arco
222 PM MDT Fri May 17 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to around 50 mph 
  expected.

* WHERE...Challis/Pahsimeroi Valleys, Lost River Valley, Beaverhead 
  - Lemhi Highlands, Teton Valley, Eastern Magic Valley, 
  Shoshone/Lava Beds, Marsh and Arbon Highlands, Raft River Region, 
  and Southern Hills/Albion Mountains.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Strong winds and rough waves on area lakes will create hazardous 
  conditions for small craft. Areas of blowing dust will likely 
  reduce visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution. Secure outdoor objects. Avoid 
boating on local lakes and reservoir when possible, especially with 
small watercraft.

&&

$$

IDZ062-180200-
/O.CON.KPIH.WI.Y.0012.000000T0000Z-240518T0200Z/
Blackfoot Mountains-
Including the cities of Henry, Soda Springs, Grace, and Bone
222 PM MDT Fri May 17 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts up to around 50 mph 
  expected.

* WHERE...Blackfoot Mountains.

* WHEN...Until 8 PM MDT this evening.

* IMPACTS...Gusty winds could make driving difficult, especially for 
  high profile vehicles. Unsecured objects may be blown around. 
  Strong winds and rough waves on area lakes will create hazardous 
  conditions for small craft. Areas of blowing dust may reduce 
  visibilities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

Boaters on area lakes should use extra caution since strong winds 
and rough waves can overturn small craft.

&&

$$

Visit weather.gov/pocatello for more information.

TW
073 
WWUS75 KPIH 180148
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
748 PM MDT Fri May 17 2024

IDZ052>054-180300-
/O.EXP.KPIH.HW.W.0002.000000T0000Z-240518T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-Lower Snake River
Plain-
Including the cities of Rexburg, Craters of the Moon NM,
Blackfoot, St. Anthony, INL, Pocatello, Idaho Falls, Shelley,
Fort Hall, American Falls, and Mud Lake
748 PM MDT Fri May 17 2024

...HIGH WIND WARNING WILL EXPIRE AT 8 PM MDT THIS EVENING...

Winds have begun to decrease, and are expected to rapidly drop off 
through 10 PM MDT tonight. Therefore the High Wind Warning will be 
allowed to expire.

$$

IDZ051-055>058-062-065-067-068-070-180300-
/O.EXP.KPIH.WI.Y.0012.000000T0000Z-240518T0200Z/
Shoshone/Lava Beds-Eastern Magic Valley-Southern Hills/Albion
Mountains-Raft River Region-Marsh and Arbon Highlands-Blackfoot
Mountains-Teton Valley-Beaverhead - Lemhi Highlands-Lost River
Valley-Challis/Pahsimeroi Valleys-
Including the cities of Howe, Richfield, Almo, Soda Springs,
Tetonia, Spencer, Bone, Chilly, Lava Hot Springs, Edie School,
Small, Arco, Albion, Carey, Rupert, Holbrook, Rockland, McCammon,
Challis, Dubois, Heyburn, Mackay, Inkom, Downey, Grace, Malta,
Henry, Ashton, Burley, Oakley, Shoshone, and Driggs
748 PM MDT Fri May 17 2024

...WIND ADVISORY WILL EXPIRE AT 8 PM MDT THIS EVENING...

Most winds across the region have decreased significantly, and are 
already below Wind Advisory thresholds. Therefore the Wind Advisory 
will be allowed to expire.

$$

Visit weather.gov/pocatello for more information.

DMH

What forecasters said that day

The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pocatello, ID wrote its last area forecast discussion before this high wind warning went out at May 16, 2:04 AM MDT, 7 hours 55 minutes earlier.

Area forecast discussion, May 16, 2:04 AM MDT, 7 hours 55 minutes before
Area Forecast Discussion
National Weather Service Pocatello ID
204 AM MDT Thu May 16 2024

.SHORT TERM...Today through Friday.

Main concern in the short term involves wind. A cold front arrives
on Friday. We'll start to see winds increase today with gusts likely
(about 70% chance) to exceed lake wind advisory levels (20 mph
sustained) for the American Falls Reservoir. However, the guidance
does show that we may not see those peak winds until late afternoon
(after 20z). Winds are even stronger on Friday with a 75% chance of
reaching high wind gusts, especially across the upper Snake Plain.
Closer to Pocatello, those numbers fall to around 60% chance. In
terms of wind advisory gusts, seeing a 60% chances extending back to
Shoshone and around Burley eastward. Current set of products look
reasonable with lake wind advisory in effect for today and high wind
watch in effect for upper and lower Snake Plain for Friday.

There doesn't seem to be much precipitation with this system as the
front is working with a good deal of dry air. Temperatures today
expected to be in the mid and upper 70s across the Snake Plain and
Magic Valley. Temps fall to more seasonable levels on Friday,
generally around 70 across the Snake Plain and Magic Valley.

13

.LONG TERM...Saturday through next Thursday.

Saturday looks reasonably dry across the region as we are in between
systems. Winds look much lighter as well although there could still
be some gusts of 40 to 45 mph out across the Arco Desert. Sunday
looks windy once again as another front arrives. Right now there is
a 50% chance that we will at least meet wind advisory levels (gusts
to 45 mph) in the lower and upper Snake Plain. Precipitation chances
still aren't overly impressive as we're still dealing with a good
deal of dry air. That starts to change on Monday somewhat as the
upper low associated with the front passes through east Idaho.
Chances for precipitation are highest across the eastern highlands
where a 30 to 40 percent chance of precipitation exists. QPF amounts
still look to be 0.10 inches or less.

Tuesday looks mainly dry but about 60-70% of models show a closed
upper low moving into the Pacific Northwest for mid to late week.
Main differences seem to involve how deep the low is which will
determine the track of that system along with how much precipitation
we may see.

Temperatures in the low term start seasonable, but turn at least
slightly below normal as we see a parade of systems moving through
the region.

13

&&

.AVIATION...TAFs are mainly wind dependent with gusts to around 25
kts likely at Snake Plain sites. Winds expected to switch to
upvalley for a couple hours early this afternoon at KSUN but then
becoming more west-southwesterly from mid to late afternoon with
some gusts of 20-25kts possible. Ceilings should remain vfr with
mainly mid to high level clouds drifting through.

13

&&

.HYDROLOGY...A flood warning continues for the Portneuf river in
Pocatello. The flood warning for the Blackfoot river near Shelley
was cancelled as flows have decreased due to cooler temperatures and
a diminishing snowpack. A flood advisory continues along the
Portneuf river at Topaz. Water levels are slowly receding for the
Portneuf river due to the snowpack diminishing. Water levels for
other rivers, including the Big Wood, Big Lost, Henrys Fork, Teton,
and Snake, are slowly climbing due to snowmelt, but all rivers look
to remain below action stage with current forecasts. Wyatt/13

&&

.PIH WATCHES/WARNINGS/ADVISORIES...
High Wind Watch from Friday afternoon through Friday evening for
IDZ052>054.

&&

The office that day

Everything else NWS Pocatello, ID issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 16, 10:30 AM MDTWind AdvisoryPIHBannock, Bingham, Blaine, Bonneville, Butte, Caribou and 10 more34 hr

Nearby

High Wind Warnings in Idaho, 2024Every high wind warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.