Lake Wind Advisory 24, NWS Pocatello, ID

784 
WWUS75 KPIH 271020
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
420 AM MDT Sun Jun 27 2021

IDZ051-055-272100-
/O.CON.KPIH.EH.W.0001.210628T1800Z-210702T0600Z/
Shoshone/Lava Beds-Eastern Magic Valley-
Including the cities of Shoshone, Richfield, Carey, Burley, 
Rupert, Heyburn, and Oakley
420 AM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON MONDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will rise
  into the low to mid 90s Monday, with upper 90s to triple digit
  heat expected for much of the rest of the week. Overnight lows
  in the mid 60s or higher will be common in several lower
  elevation areas. Daily record highs, monthly records for June,
  all time record highs, and streaks of consecutive days at or
  above 100 may be threatened. The heat may last through the July
  4th weekend.

* WHERE...The eastern Magic Valley and Shoshone lava beds,
  including but not limited to Shoshone, Richfield, Carey, 
  Burley, Rupert, Heyburn, and Oakley.

* WHEN...From noon Monday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles 
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ056-057-272100-
/O.CON.KPIH.EH.W.0001.210629T1800Z-210702T0600Z/
Southern Hills/Albion Mountains-Raft River Region-
Including the cities of Albion, Almo, Malta, Rockland, 
and Holbrook
420 AM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will rise
  into the mid 90s by Tuesday, with upper 90s to triple digit heat
  expected for much of the rest of the week. Overnight lows in the
  mid 60s or higher will be common in several lower elevation
  areas. Daily record highs, monthly records for June, all time
  record highs, and streaks of consecutive days at or above 100
  may be threatened. The heat may last through the July 4th 
  weekend.

* WHERE...The Albion Mountains and Raft River region, including
  but not limited to Albion, Almo, City of Rocks, Malta, 
  Rockland, and Holbrook.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles 
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ054-272100-
/O.CON.KPIH.LW.Y.0024.210627T1500Z-210628T0300Z/
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lower Snake River Plain-
Including the cities of Pocatello, Blackfoot, American Falls, 
Shelley, and Fort Hall
420 AM MDT Sun Jun 27 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO
9 PM MDT THIS EVENING...

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...For the Lake Wind Advisory, northeast winds 15 to 20 MPH
  with gusts up to 30 MPH expected. For the Heat Advisory,
  temperatures from the mid 90s to around 100. Overnight lows in
  the 60s will be common in many areas. Daily record highs,
  monthly records for June, all time record highs, and streaks of
  consecutive days at or above 100 may be threatened. The heat 
  may last through the July 4th weekend.

* WHERE...For the Lake Wind Advisory, American Falls Reservoir.
  For the Heat Advisory, the lower Snake Plain including but not
  limited to Pocatello, Chubbuck, Fort Hall, Blackfoot, American
  Falls, Aberdeen, and Shelley.

* WHEN...For the Lake Wind Advisory, from 9 AM to 9 PM MDT 
  Sunday. For the Heat Advisory, from noon Tuesday to midnight 
  MDT Thursday night.

* IMPACTS...Strong winds and rough waves on American Falls
  Reservoir will create hazardous boating conditions. Hot
  temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on American Falls Reservoir should use extra caution 
since strong winds and rough waves can overturn small craft.

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles 
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ068>075-272100-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lost River Valley-Lost River Range-Challis/Pahsimeroi Valleys-
Frank Church Wilderness-Sawtooth/Stanley Basin-Sun Valley Region-
Big Lost Highlands/Copper Basin-Wood River Foothills-
Including the cities of Howe, Arco, Mackay, Chilly, Borah Peak, 
Challis, Clayton, Stanley, Ketchum, Sun Valley, Galena, 
Copper Basin, Hailey, Bellevue, and Picabo
420 AM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into the 90s
  to around 100 Tuesday, with 95 to 105 expected for much of the
  rest of the week. Higher elevations will reach the 80s and some
  90s during this period. Overnight lows in the 60s will be common
  in many areas. Daily record highs, monthly records for June, all
  time record highs, and streaks of consecutive days at or above
  100 may be threatened. The heat may last through the July 4th 
  weekend.

* WHERE...The Central Mountains and Wood River Valley, including
  but not limited to Howe, Arco, Mackay, Borah Peak, Challis, 
  Clayton, Stanley, Ketchum, Sun Valley, Galena, Copper Basin, 
  Hailey, Bellevue, and Picabo.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles 
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ052-053-058-059-272100-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including the cities of Mud Lake, INL, Craters of the Moon NM, 
Idaho Falls, Rexburg, St. Anthony, Inkom, McCammon, Downey, 
Lava Hot Springs, Malad, Preston, and Thatcher
420 AM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into mid and
  upper 90s by Tuesday, with 95 to 103 expected for much of the
  rest of the week. Overnight lows in the 60s will be common in
  many areas. Daily record highs, monthly records for June, all
  time record highs, and streaks of consecutive days at or above
  100 may be threatened. The heat may last through the July 4th 
  weekend.

* WHERE...The Arco Desert, upper Snake Plain, and south central
  highlands, including but not limited to Mud Lake, Idaho National
  Laboratory, Craters of the Moon, Idaho Falls, Rexburg, St. 
  Anthony, Inkom, McCammon, Downey, Lava Hot Springs, Malad, 
  Preston, and Thatcher.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles 
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/pocatello

246 
WWUS75 KPIH 271946
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
146 PM MDT Sun Jun 27 2021

IDZ051-055-281200-
/O.CON.KPIH.EH.W.0001.210628T1800Z-210702T0600Z/
Shoshone/Lava Beds-Eastern Magic Valley-
Including the cities of Shoshone, Richfield, Carey, Burley, 
Rupert, Heyburn, and Oakley
146 PM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON MONDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will rise
  into the mid 90s Monday and Tuesday, with upper 90s to triple
  digit heat expected through at least midweek. Overnight lows in
  the mid 60s or higher will be common in several lower elevation
  areas. Multiple record highs are possible, as well potentially
  seeing streaks for consecutive days at or above 90 or 100 tied
  or broken. The heat may last through the July 4th weekend.

* WHERE...The eastern Magic Valley and Shoshone lava beds, 
  including but not limited to Shoshone, Richfield, Carey, 
  Burley, Rupert, Heyburn, and Oakley.

* WHEN...From noon Monday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ056-057-281200-
/O.CON.KPIH.EH.W.0001.210629T1800Z-210702T0600Z/
Southern Hills/Albion Mountains-Raft River Region-
Including the cities of Albion, Almo, Malta, Rockland, 
and Holbrook
146 PM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will rise
  into the mid 90s Tuesday, with upper 90s to around 100 expected
  through at least midweek. Overnight lows in the mid 60s or 
  higher will be common in several lower elevation areas. Multiple
  record highs are possible, as well potentially seeing streaks 
  for consecutive days at or above 90 or 100 tied or broken. The 
  heat may last through the July 4th weekend.

* WHERE...The Albion Mountains and Raft River region, including 
  but not limited to Albion, Almo, City of Rocks, Malta, 
  Rockland, and Holbrook.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ054-281200-
/O.CON.KPIH.LW.Y.0024.000000T0000Z-210628T0300Z/
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lower Snake River Plain-
Including the cities of Pocatello, Blackfoot, American Falls, 
Shelley, and Fort Hall
146 PM MDT Sun Jun 27 2021

...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...For the Lake Wind Advisory, northeast winds 15 to 20 MPH
  with gusts up to 30 MPH expected. For the Heat Advisory,
  temperatures reach the mid 90s to around 100 through midweek at
  least. Overnight lows in the 60s will be common in many areas.
  Multiple record highs are possible, as well potentially seeing
  streaks for consecutive days at or above 90 or 100 tied or
  broken. The heat may last through the July 4th weekend.

* WHERE...For the Lake Wind Advisory, American Falls Reservoir. 
  For the Heat Advisory, the lower Snake Plain including but not 
  limited to Pocatello, Chubbuck, Fort Hall, Blackfoot, American 
  Falls, Aberdeen, and Shelley.

* WHEN...For the Lake Wind Advisory, from 9 AM to 9 PM MDT 
  Sunday. For the Heat Advisory, from noon Tuesday to midnight 
  MDT Thursday night.

* IMPACTS...Strong winds and rough waves on American Falls 
  Reservoir will create hazardous boating conditions. Hot 
  temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters on American Falls Reservoir should use extra caution
since strong winds and rough waves can overturn small craft.

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ068>075-281200-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lost River Valley-Lost River Range-Challis/Pahsimeroi Valleys-
Frank Church Wilderness-Sawtooth/Stanley Basin-Sun Valley Region-
Big Lost Highlands/Copper Basin-Wood River Foothills-
Including the cities of Howe, Arco, Mackay, Chilly, Borah Peak, 
Challis, Clayton, Stanley, Ketchum, Sun Valley, Galena, 
Copper Basin, Hailey, Bellevue, and Picabo
146 PM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into the mid
  90s Tuesday, with 95 to 105 expected through midweek at least. 
  Higher elevations will reach the 80s and some 90s during this 
  period. Overnight lows in the 60s will be common in many areas. 
  Multiple record highs are possible, as well potentially seeing 
  streaks for consecutive days at or above 90 or 100 tied or 
  broken. The heat may last through the July 4th weekend.

* WHERE...The Central Mountains and Wood River Valley, including 
  but not limited to Howe, Arco, Mackay, Borah Peak, Challis, 
  Clayton, Stanley, Ketchum, Sun Valley, Galena, Copper Basin, 
  Hailey, Bellevue, and Picabo.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ052-053-058-059-281200-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including the cities of Mud Lake, INL, Craters of the Moon NM, 
Idaho Falls, Rexburg, St. Anthony, Inkom, McCammon, Downey, 
Lava Hot Springs, Malad, Preston, and Thatcher
146 PM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into the mid
  90s to around 100 through at least midweek. Overnight lows in
  the 60s will be common in many areas. Multiple record highs are
  possible, as well potentially seeing streaks for consecutive
  days at or above 90 or 100 tied or broken. The heat may last
  through the July 4th weekend.

* WHERE...The Arco Desert, upper Snake Plain, and south central 
  highlands, including but not limited to Mud Lake, Idaho 
  National Laboratory, Craters of the Moon, Idaho Falls, 
  Rexburg, St. Anthony, Inkom, McCammon, Downey, Lava Hot 
  Springs, Malad, Preston, and Thatcher.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on family, neighbors, and friends. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/pocatello

895 
WWUS75 KPIH 280256
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
856 PM MDT Sun Jun 27 2021

IDZ054-281100-
/O.EXP.KPIH.LW.Y.0024.000000T0000Z-210628T0300Z/
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lower Snake River Plain-
Including the cities of Pocatello, Blackfoot, American Falls, 
Shelley, and Fort Hall
856 PM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...
...LAKE WIND ADVISORY WILL EXPIRE AT 9 PM MDT THIS EVENING...

* WHAT...Daytime highs will climb into the mid 90s to around 100
  through midweek while overnight lows remain in the 60s in many
  areas. Multiple record highs are possible, as well as
  consecutive days with highs at or above 90. The heat may last 
  through the July 4th weekend.

* WHERE...the lower Snake Plain including but not limited to 
  Pocatello, Chubbuck, Fort Hall, Blackfoot, American Falls, 
  Aberdeen, and Shelley.

* WHEN...from noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ051-055-281100-
/O.CON.KPIH.EH.W.0001.210628T1800Z-210702T0600Z/
Shoshone/Lava Beds-Eastern Magic Valley-
Including the cities of Shoshone, Richfield, Carey, Burley, 
Rupert, Heyburn, and Oakley
856 PM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON MONDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will 
  rise into the mid 90s Monday and Tuesday, with upper 90s to 
  triple digit heat expected through at least midweek. Overnight 
  lows in the mid 60s or higher will be common in several lower 
  elevation areas. Multiple record highs are possible, as well 
  potentially seeing streaks for consecutive days at or above 90 
  or 100 tied or broken. The heat may last through the July 4th 
  weekend.

* WHERE...The eastern Magic Valley and Shoshone lava beds, 
  including but not limited to Shoshone, Richfield, Carey, 
  Burley, Rupert, Heyburn, and Oakley.

* WHEN...From noon Monday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ056-057-281100-
/O.CON.KPIH.EH.W.0001.210629T1800Z-210702T0600Z/
Southern Hills/Albion Mountains-Raft River Region-
Including the cities of Albion, Almo, Malta, Rockland, 
and Holbrook
856 PM MDT Sun Jun 27 2021

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON TUESDAY TO
MIDNIGHT MDT THURSDAY NIGHT...

* WHAT...Dangerously hot conditions likely. Temperatures will 
  rise into the mid 90s Tuesday, with upper 90s to around 100 
  expected through at least midweek. Overnight lows in the mid 
  60s or higher will be common in several lower elevation areas. 
  Multiple record highs are possible, as well potentially seeing 
  streaks for consecutive days at or above 90 or 100 tied or 
  broken. The heat may last through the July 4th weekend.

* WHERE...The Albion Mountains and Raft River region, including 
  but not limited to Albion, Almo, City of Rocks, Malta, 
  Rockland, and Holbrook.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ068>075-281100-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Lost River Valley-Lost River Range-Challis/Pahsimeroi Valleys-
Frank Church Wilderness-Sawtooth/Stanley Basin-Sun Valley Region-
Big Lost Highlands/Copper Basin-Wood River Foothills-
Including the cities of Howe, Arco, Mackay, Chilly, Borah Peak, 
Challis, Clayton, Stanley, Ketchum, Sun Valley, Galena, 
Copper Basin, Hailey, Bellevue, and Picabo
856 PM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into the 
  mid 90s Tuesday, with 95 to 105 expected through midweek at 
  least. Higher elevations will reach the 80s and some 90s 
  during this period. Overnight lows in the 60s will be common 
  in many areas. Multiple record highs are possible, as well 
  potentially seeing streaks for consecutive days at or above 90 
  or 100 tied or broken. The heat may last through the July 4th 
  weekend.

* WHERE...The Central Mountains and Wood River Valley, including 
  but not limited to Howe, Arco, Mackay, Borah Peak, Challis, 
  Clayton, Stanley, Ketchum, Sun Valley, Galena, Copper Basin, 
  Hailey, Bellevue, and Picabo.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

IDZ052-053-058-059-281100-
/O.CON.KPIH.HT.Y.0003.210629T1800Z-210702T0600Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Marsh and Arbon Highlands-Franklin/Eastern Oneida Region-
Including the cities of Mud Lake, INL, Craters of the Moon NM, 
Idaho Falls, Rexburg, St. Anthony, Inkom, McCammon, Downey, 
Lava Hot Springs, Malad, Preston, and Thatcher
856 PM MDT Sun Jun 27 2021

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
MDT THURSDAY NIGHT...

* WHAT...Temperatures in valley locations will climb into the 
  mid 90s to around 100 through at least midweek. Overnight lows 
  in the 60s will be common in many areas. Multiple record highs 
  are possible, as well potentially seeing streaks for 
  consecutive days at or above 90 or 100 tied or broken. The 
  heat may last through the July 4th weekend.

* WHERE...The Arco Desert, upper Snake Plain, and south central 
  highlands, including but not limited to Mud Lake, Idaho 
  National Laboratory, Craters of the Moon, Idaho Falls, 
  Rexburg, St. Anthony, Inkom, McCammon, Downey, Lava Hot 
  Springs, Malad, Preston, and Thatcher.

* WHEN...From noon Tuesday to midnight MDT Thursday night.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/pocatello

Area Forecast Discussion
National Weather Service Pocatello ID
846 PM MDT Sat Jun 26 2021

.SHORT TERM...Tonight through Monday. Update this evening to expire
current Lake Wind Advisory over American Falls and re-issue for
Sunday. See previous discussion below. Huston

We have seen mostly sunny skies across all of eastern Idaho to start
the weekend. Winds have been breezy however, especially in the Snake
Plain. Lake Wind Advisory continues across the American Falls
Reservoir with gusty NE winds. With high pressure building to our
northwest, we've seen some CU stream in from Montana and Wyoming but
not expecting anything more than fair weather to come from this. The
aforementioned high continues to build over the Pac NW through the
weekend and this will lead to prolonged, dangerous heat across much
of the northwestern U.S. Enjoy the weather this weekend because even
though afternoon highs in the mid to upper 80s are still 5-7 degrees
above normal, things change significantly to start the workweek.
Temperatures will soar from Tuesday and beyond creating heat
concerns across all of eastern Idaho. More on that below. McKaughan

.LONG TERM...Tuesday through Saturday. The heatwave is still on
for central and eastern Idaho. We are still looking for record if
not all-time records for much of next week. It looks like we are
solidly into HEAT ADVISORY for most areas and EXCESSIVE HEAT WARNING
for the Magic Valley and South Hills/Albion Mountains. The models
are insistent that we are going to see thunderstorms sometimes by
the end of the week. The questions become on how much IF any
moisture makes it under the ridge, or if there will be isolated
storms...a bunch of thunderstorms or just clouds. The Blend of
Models and ensembles think it MIGHT happen are want to produce
isolated thunderstorms over the mountains starting Thursday. It
seems prudent to at least put that in the forecast for now. Even if
we get something going, it would only serve to knock temperatures
down slightly...and not really put a dent in the heatwave and any
related impacts from that. Keyes
&&

.AVIATION...
VFR to prevail through the period with mostly clear skies. NE winds
will remain breezy and at times gusty until the late evening. NE
flow will continue overnight and into Sunday but generally around 10
kts or less. McKaughan
&&

.FIRE WEATHER...
While we can't rule out a stray storm along the Wyoming border
today, we are looking at dry conditions for a bit. With the ridge
still the northwest, breezy north to northeast winds will remain
place through tomorrow. The eventually become more easterly and
weaken as the ridge settles in early next week. We are still
looking at extreme heat and dry conditions, including poor
recovery in thermal belts overnight. Record, if not all-time
record highs, are expected through the heatwave especially through
midweek. The only concern beyond heat is what, if any
thunderstorms, we get from Thursday onward. The models still claim
there will be some moisture work under the ridge. The models
still claim it will be enough for thunderstorms. We will maintain
isolated dry storms across the mountains starting Thursday, but
there a few things to remember here. The first is that confidence
is low on anything happening at all until maybe Friday at the
earliest. The second is that even if we get some clouds or storms
to form, it will only slightly lower temperatures. The screaming
message that we are expecting a heatwave that could last beyond
the 4th of July is still expected, and impacts from heat risk are
still very much there. Keyes
&&

.PIH WATCHES/WARNINGS/ADVISORIES...
Excessive Heat Warning from noon Monday to midnight MDT Thursday
night for IDZ051-055.

Heat Advisory from noon Tuesday to midnight MDT Thursday night
for IDZ052>054-058-059-068>075.

Excessive Heat Warning from noon Tuesday to midnight MDT
Thursday night for IDZ056-057.

Lake Wind Advisory from 9 AM to 9 PM MDT Sunday for IDZ054.
&&