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Hard Freeze Warning


URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1134 AM MDT Mon Apr 19 2021

UTZ101-200600-
/O.CON.KSLC.HZ.W.0001.210420T0600Z-210420T1600Z/
/O.CON.KSLC.WI.Y.0017.000000T0000Z-210420T0300Z/
Great Salt Lake Desert and Mountains-
Including the cities of Wendover, Dugway, and Park Valley
1134 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...
...HARD FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
10 AM MDT TUESDAY...

* WHAT...For the Wind Advisory, northwest winds 20 to 30 mph
  with gusts up to 50 mph expected. For the Hard Freeze Warning,
  sub- freezing temperatures 24 to 28 degrees expected.

* WHERE...Great Salt Lake Desert and Mountains.

* WHEN...For the Wind Advisory, from 9 AM this morning to 9 PM
  MDT this evening. For the Hard Freeze Warning, from midnight
  tonight to 10 AM MDT Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Difficult travel for high profile vehicles due to crosswinds on
  I- 80 and SR-30. Frost and freeze conditions may damage crops,
  other sensitive vegetation and possibly damage unprotected
  outdoor plumbing.

* ADDITIONAL DETAILS...Hard freeze conditions expected mainly
  across northern Box Elder County from Park Valley to Snowville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Take steps now to protect tender plants from the cold. Outdoor
plumbing recently activated for the spring season may need
attention.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1134 AM MDT Mon Apr 19 2021

UTZ103-107-200600-
/O.CON.KSLC.HZ.W.0001.210420T0600Z-210420T1600Z/
Eastern Box Elder County-Cache Valley/Utah Portion-
Including the cities of Brigham City, Snowville, Logan,
and Smithfield
1134 AM MDT Mon Apr 19 2021

...HARD FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
10 AM MDT TUESDAY...

* WHAT...Sub-freezing temperatures 24 to 28 degrees expected.

* WHERE...Cache Valley/Utah Portion and Eastern Box Elder County.

* WHEN...From midnight tonight to 10 AM MDT Tuesday.

* IMPACTS...Frost and freeze conditions may damage crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

* ADDITIONAL DETAILS...Most of the impacts will be from from
  northern Box Elder County, for example the Tremonton/Brigham
  City area and into the Cache Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. Outdoor
plumbing recently activated for the spring season may need
attention.

&&

$$


Red Flag Warning


URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
1053 AM MDT Mon Apr 19 2021

UTZ489-494-495-497-498-200300-
/O.CON.KSLC.FW.W.0004.210419T1800Z-210420T0300Z/
San Rafael Swell-Henry Mountains-Color Country West Desert-
Mojave Desert-Grand Staircase-
1053 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 489,
494, 495, 497, AND 498...

* AFFECTED AREA...Fire Weather Zone 489 San Rafael Swell, Fire
  Weather Zone 494 Henry Mountains, Fire Weather Zone 495 Color
  Country West Desert, Fire Weather Zone 497 Mojave Desert and
  Fire Weather Zone 498 Grand Staircase.

* WINDS...West 20 to 30 mph with gusts up to 45 mph.

* RELATIVE HUMIDITY...As low as 9 percent.

* IMPACTS...Any fires that develop could spread rapidly. Outdoor
  burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
1053 AM MDT Mon Apr 19 2021

UTZ482-200300-
/O.CON.KSLC.FW.W.0004.000000T0000Z-210420T0300Z/
Western Uintah Basin-
1053 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 482...

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin.

* WINDS...West 25 to 35 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...Around 15 percent.

* IMPACTS...Any fires that develop could spread rapidly. Outdoor
  burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
1053 AM MDT Mon Apr 19 2021

UTZ483-484-200300-
/O.CON.KSLC.FW.W.0004.000000T0000Z-210420T0300Z/
Southern Ashley National Forest-Tavaputs Plateau-
1053 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483 AND
484 BELOW 7000 FEET...

* AFFECTED AREA...Fire Weather Zone 483 Southern Ashley National
  Forest and Fire Weather Zone 484 Tavaputs Plateau.

* WINDS...West 25 to 35 mph with gusts up to 55 mph.

* RELATIVE HUMIDITY...Around 15 percent.

* IMPACTS...Any fires that develop could spread rapidly. Outdoor
  burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

For more information from NOAA/National Weather Service visit...
http://weather.gov/saltlakecity

URGENT - FIRE WEATHER MESSAGE
National Weather Service Salt Lake City UT
1053 AM MDT Mon Apr 19 2021

UTZ492-200300-
/O.CON.KSLC.FW.W.0004.210419T1800Z-210420T0300Z/
Central Utah West Desert-
1053 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
492 BELOW 6000 FEET...

* AFFECTED AREA...Fire Weather Zone 492 Central Utah West Desert.

* WINDS...Northwest 15 to 25 mph with gusts up to 45 mph.

* RELATIVE HUMIDITY...As low as 11 percent.

* IMPACTS...Any fires that develop could spread rapidly. Outdoor
  burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now...or are imminent. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
300 AM MDT Mon Apr 19 2021

COZ207-290-UTZ490-192300-
/O.CON.KGJT.FW.W.0010.210419T1800Z-210420T0300Z/
Southwest Colorado Lower Forecast Area-
Paradox Valley Forecast Area-Colorado River Basin-
300 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS
FOR FIRE WEATHER ZONES 207, 290, AND 490...

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest
  Colorado Lower Forecast Area and Fire Weather Zone 290 Paradox
  Valley Forecast Area. In Utah, Fire Weather Zone 490 Colorado
  River Basin.

* WINDS...West 15 to 25 mph with gusts 40 to 45 mph.

* RELATIVE HUMIDITY...9 to 14 percent.

* IMPACTS...Conditions will become favorable for rapid ignition
  and spread of fires.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
300 AM MDT Mon Apr 19 2021

UTZ491-192300-
/O.CON.KGJT.FW.W.0010.210419T1800Z-210420T0300Z/
Southeast Utah-
300 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS
FOR FIRE WEATHER ZONE 491 BELOW 7000 FEET...

* AFFECTED AREA...In Utah, Fire Weather Zone 491 Southeast Utah
  below 7000 feet.

* WINDS...West 15 to 25 mph with gusts up to 40 mph.

* RELATIVE HUMIDITY...9 to 14 percent.

* IMPACTS...Conditions will become favorable for rapid ignition
  and spread of fires.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
300 AM MDT Mon Apr 19 2021

COZ203-292-192300-
/O.CON.KGJT.FW.W.0010.210419T1800Z-210420T0300Z/
Lower Colorado River-North Fork Forecast Area-
300 AM MDT Mon Apr 19 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS
FOR FIRE WEATHER ZONES 203 AND 292 BELOW 8000 FEET...

* AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower
  Colorado River and Fire Weather Zone 292 North Fork Forecast
  Area below 8000 feet.

* WINDS...West 20 to 30 mph with gusts up to 45 mph.

* RELATIVE HUMIDITY...10 to 15 percent.

* IMPACTS...Conditions will become favorable for rapid ignition
  and spread of fires.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$

URGENT - FIRE WEATHER MESSAGE
National Weather Service Grand Junction CO
300 AM MDT Mon Apr 19 2021

COZ202-UTZ486-487-192300-
/O.EXB.KGJT.FW.W.0010.210419T1600Z-210420T0300Z/
White River Forecast Area-Eastern Uinta Basin-Book Cliffs-
300 AM MDT Mon Apr 19 2021

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 9 PM MDT
THIS EVENING FOR GUSTY WINDS, LOW RELATIVE HUMIDITY AND DRY FUELS
FOR FIRE WEATHER ZONES 202, 486, AND 487 BELOW 7000 FEET...

The National Weather Service in Grand Junction has issued a Red
Flag Warning below 7000 feet for gusty winds, low relative
humidity and dry fuels, which is in effect from 10 AM this
morning to 9 PM MDT this evening.

* AFFECTED AREA...In Colorado, Fire Weather Zone 202 White River
  Forecast Area below 7000 feet. In Utah, Fire Weather Zone 486
  Eastern Uinta Basin and Fire Weather Zone 487 Book Cliffs
  below 7000 feet.

* WINDS...Northwest 25 to 35 mph with gusts up to 50 mph.

* RELATIVE HUMIDITY...10 to 15 percent.

* IMPACTS...Conditions will become favorable for rapid ignition
  and spread of fires.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

&&

$$


Winter Weather Advisory


URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
456 AM MDT Mon Apr 19 2021

...A late-season Winter Storm will impact northern and central
Wyoming through this evening...

.A strong cold front will continue to move across the region
bringing significant snowfall and gusty winds through this
evening for many areas across northern and central Wyoming.

WYZ015-200000-
/O.CON.KRIW.WW.Y.0024.210419T1200Z-210420T0500Z/
Wind River Mountains East-
456 AM MDT Mon Apr 19 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MDT THIS
EVENING...

* WHAT...Snow expected. Total snow accumulations of 6 to 8
  inches.

* WHERE...East slopes of the Wind River Mountains, including
  South Pass.

* WHEN...From 6 AM this morning through 11 PM MDT tonight.

* IMPACTS...Travel could be very difficult, especially over
  South Pass. Roads may become slick and snow covered. Road
  closures are possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/riw


Wind Advisory


URGENT - WEATHER MESSAGE
National Weather Service Boise ID
1153 AM MDT Mon Apr 19 2021

IDZ014>016-029-030-200000-
/O.CON.KBOI.WI.Y.0010.000000T0000Z-210420T0000Z/
Upper Treasure Valley-Southwest Highlands-Western Magic Valley-
Owyhee Mountains-Southern Twin Falls County-
1153 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING...

* WHAT...Northwest winds 20 to 35 mph with gusts up to 55 mph
  expected.

* WHERE...Portions of south central and southwest Idaho.

* WHEN...Until 6 PM MDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down and a few power outages may
  result.

* ADDITIONAL DETAILS...Localized blowing dust is causing reduced
  visibility at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1134 AM MDT Mon Apr 19 2021

UTZ114-120-121-200300-
/O.CON.KSLC.WI.Y.0017.210419T1800Z-210420T0300Z/
Western Uinta Basin-Castle Country-San Rafael Swell-
Including the cities of Duchesne, Roosevelt, Price, Castle Dale,
Emery, Green River, and Goblin Valley
1134 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...

* WHAT...West winds 25 to 35 mph with gusts 45 to 55 mph
  expected.

* WHERE...Castle Country, San Rafael Swell and Western Uinta
  Basin.

* WHEN...From noon today to 9 PM MDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. A
  few power outages are possible.

* ADDITIONAL DETAILS...Strong crosswinds will make for difficult
  travel for high-profile vehicles on portions of US-191, US-40,
  US- 6, SR-10, SR-24, and I-70.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

For more information from NOAA/National Weather Service visit...
http://weather.gov/saltlakecity

For information on potential travel impacts visit...
http://udottraffic.utah.gov/roadweatherforecast.aspx

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
1134 AM MDT Mon Apr 19 2021

UTZ101-200600-
/O.CON.KSLC.HZ.W.0001.210420T0600Z-210420T1600Z/
/O.CON.KSLC.WI.Y.0017.000000T0000Z-210420T0300Z/
Great Salt Lake Desert and Mountains-
Including the cities of Wendover, Dugway, and Park Valley
1134 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING...
...HARD FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
10 AM MDT TUESDAY...

* WHAT...For the Wind Advisory, northwest winds 20 to 30 mph
  with gusts up to 50 mph expected. For the Hard Freeze Warning,
  sub- freezing temperatures 24 to 28 degrees expected.

* WHERE...Great Salt Lake Desert and Mountains.

* WHEN...For the Wind Advisory, from 9 AM this morning to 9 PM
  MDT this evening. For the Hard Freeze Warning, from midnight
  tonight to 10 AM MDT Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Difficult travel for high profile vehicles due to crosswinds on
  I- 80 and SR-30. Frost and freeze conditions may damage crops,
  other sensitive vegetation and possibly damage unprotected
  outdoor plumbing.

* ADDITIONAL DETAILS...Hard freeze conditions expected mainly
  across northern Box Elder County from Park Valley to Snowville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

Take steps now to protect tender plants from the cold. Outdoor
plumbing recently activated for the spring season may need
attention.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
306 AM MDT Mon Apr 19 2021

COZ001-002-UTZ024-192300-
/O.CON.KGJT.WI.Y.0005.210419T1800Z-210420T0300Z/
Lower Yampa River Basin-Central Yampa River Basin-
Eastern Uinta Basin-
Including the cities of Rangely, Dinosaur, Craig, Hayden, Meeker,
Vernal, and Ballard
306 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING...

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

* WHERE...In Utah, Eastern Uinta Basin. In Colorado, Lower Yampa
  River Basin and Central Yampa River Basin.

* WHEN...From noon today to 9 PM MDT this evening.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

People, especially those with respiratory illnesses, heart
disease, the elderly, and children are recommended to stay
indoors and avoid prolonged outdoor exercise or heavy exertion
due to wind-blown dust.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
306 AM MDT Mon Apr 19 2021

COZ006-UTZ027-192300-
/O.NEW.KGJT.FZ.A.0005.210420T0600Z-210420T1500Z/
/O.CON.KGJT.WI.Y.0005.210419T1800Z-210420T0300Z/
Grand Valley-Arches/Grand Flat-
Including the cities of Grand Junction, Fruita, Palisade, Moab,
and Castle Valley
306 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING...
...FREEZE WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
MORNING...

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with
  gusts up to 45 mph expected. For the Freeze Watch, sub-
  freezing temperatures as low as 28 possible.

* WHERE...In Utah, Arches/Grand Flat. In Colorado, Grand Valley.

* WHEN...For the Wind Advisory, from noon today to 9 PM MDT this
  evening. For the Freeze Watch, from late tonight through
  Tuesday morning.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down. Frost and freeze conditions
  could kill crops, other sensitive vegetation and possibly
  damage unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

People, especially those with respiratory illnesses, heart
disease, the elderly, and children are recommended to stay
indoors and avoid prolonged outdoor exercise or heavy exertion
due to wind-blown dust.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
248 AM MDT Mon Apr 19 2021

IDZ052>054-058-059-062-200200-
/O.CON.KPIH.WI.Y.0014.210419T1500Z-210420T0200Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Lower Snake River Plain-Marsh and Arbon Highlands-
Franklin/Eastern Oneida Region-Blackfoot Mountains-
Including the cities of Mud Lake, INL, Craters of the Moon NM,
Idaho Falls, Rexburg, St. Anthony, Pocatello, Blackfoot,
American Falls, Shelley, Fort Hall, Inkom, McCammon, Downey,
Lava Hot Springs, Malad, Preston, Thatcher, Grace, Soda Springs,
Henry, and Bone
248 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 8 PM
MDT THIS EVENING...

* WHAT...Winds becoming north to northeast 20 to 30 mph with
  gusts up to 45 mph.

* WHERE...Arco/Mud Lake Desert, the Snake Plain, eastern Magic
  Valley, South Hills, Raft River Region, Marsh and Arbon
  Highlands, Franklin/Eastern Oneida Region and the Blackfoot
  Mountains.

* WHEN...From 9 AM to 8 PM MDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down and a few power outages may
  result.

* ADDITIONAL DETAILS...Blowing dust is possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

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

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
248 AM MDT Mon Apr 19 2021

IDZ055>057-200200-
/O.CON.KPIH.WI.Y.0014.210419T1500Z-210420T0200Z/
Eastern Magic Valley-Southern Hills/Albion Mountains-
Raft River Region-
Including the cities of Burley, Rupert, Heyburn, Oakley, Albion,
Almo, Malta, Rockland, and Holbrook
248 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 8 PM
MDT THIS EVENING...

* WHAT...Southwest winds 20 to 30 mph with gusts to 45 mph
  becoming north-northeast this afternoon.

* WHERE...Burley, Rupert, Heyburn, Oakley, Malta, Rockland,
  Holbrook.

* WHEN...From 9 AM to 8 PM MDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down and a few power outages may
  result.

* ADDITIONAL DETAILS...Blowing dust is possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
248 AM MDT Mon Apr 19 2021

IDZ051-200200-
/O.EXA.KPIH.WI.Y.0014.210419T1500Z-210420T0200Z/
Shoshone/Lava Beds-
Including the cities of Shoshone, Richfield, and Carey
248 AM MDT Mon Apr 19 2021

...WIND ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 8 PM MDT
THIS EVENING...

* WHAT...Southwest winds 20 to 30 mph with gusts to 45 mph
  becoming north-northeast this afternoon.

* WHERE...Shoshone, Richfield, Carey.

* WHEN...From 9 AM to 8 PM MDT Monday.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down and a few power outages may
  result.

* ADDITIONAL DETAILS...Blowing dust is possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$


Freeze Watch


URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
306 AM MDT Mon Apr 19 2021

COZ006-UTZ027-192300-
/O.NEW.KGJT.FZ.A.0005.210420T0600Z-210420T1500Z/
/O.CON.KGJT.WI.Y.0005.210419T1800Z-210420T0300Z/
Grand Valley-Arches/Grand Flat-
Including the cities of Grand Junction, Fruita, Palisade, Moab,
and Castle Valley
306 AM MDT Mon Apr 19 2021

...WIND ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING...
...FREEZE WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
MORNING...

* WHAT...For the Wind Advisory, west winds 25 to 35 mph with
  gusts up to 45 mph expected. For the Freeze Watch, sub-
  freezing temperatures as low as 28 possible.

* WHERE...In Utah, Arches/Grand Flat. In Colorado, Grand Valley.

* WHEN...For the Wind Advisory, from noon today to 9 PM MDT this
  evening. For the Freeze Watch, from late tonight through
  Tuesday morning.

* IMPACTS...Gusty winds could blow around unsecured objects.
  Tree limbs could be blown down. Frost and freeze conditions
  could kill crops, other sensitive vegetation and possibly
  damage unprotected outdoor plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

People, especially those with respiratory illnesses, heart
disease, the elderly, and children are recommended to stay
indoors and avoid prolonged outdoor exercise or heavy exertion
due to wind-blown dust.

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
306 AM MDT Mon Apr 19 2021

COZ020-192300-
/O.NEW.KGJT.FZ.A.0005.210420T0600Z-210420T1500Z/
Paradox Valley/Lower Dolores River-
Including the cities of Gateway and Nucla
306 AM MDT Mon Apr 19 2021

...FREEZE WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
MORNING...

* WHAT...Sub-freezing temperatures as low as 27 possible.

* WHERE...Paradox Valley/Lower Dolores River.

* WHEN...From late tonight through Tuesday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.

&&

$$

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


Special Weather Statement


Special Weather Statement
National Weather Service Riverton WY
317 AM MDT Mon Apr 19 2021

WYZ018-200000-
Lander Foothills-
Including the city of Lander
317 AM MDT Mon Apr 19 2021

...A late-season Winter Storm will continue to bring snow and
much colder temperatures to Northern and Central WY today...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...Snow. Total snow accumulations of 3 to 5 inches expected,
  mainly on elevated and grassy surfaces. Locally higher amounts
  are possible.

* WHERE...The Lander Foothills.

* WHEN...Snow will begin early this morning and continue through
  the day today.

* ADDITIONAL DETAILS...Most of the snow that falls will melt
  quickly. Roadways will likely be wet due to warm surface
  temperatures. Roads could be slick at times during bursts of
  heavier snow.

$$

Special Weather Statement
National Weather Service Riverton WY
317 AM MDT Mon Apr 19 2021

WYZ019-020-200000-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-
Including the cities of Jeffrey City and Casper
317 AM MDT Mon Apr 19 2021

...A late-season Winter Storm will continue to bring snow and
much colder temperatures to Northern and Central WY today...

This is a special weather statement from the National Weather
Service Office in Riverton.

* WHAT...Snow. Total snow accumulations of 3 to 5 inches across
  the lower elevations of Natrona County, mainly on elevated and grassy
  surfaces. 2 to 4 inches of snow expected for the Green
  Mountains and Rattlesnake Range.

* WHERE...Natrona County lower elevations, the Green Mountains
  and Rattlesnake Range.

* WHEN...Today.

* ADDITIONAL DETAILS...Most of the snow that falls will melt
  quickly. Warm surface temperatures and higher sun angle will
  cause roads to be mainly wet. Roads could be slick at times
  during bursts of heavier snow.

$$

Special Weather Statement...CORRECTED
National Weather Service Elko NV
306 PM PDT Sat Apr 17 2021

NVZ033-035-039-041-200200-
Southeastern Elko County-White Pine County-
South Central Elko County-Northeastern Nye County-
Including the cities of West Wendover, Ely, Ely Airport, Lund,
Preston, Ruth, Cherry Creek, McGill, Ruby Lake, Oasis,
Blue Eagle Ranch, and Duckwater
306 PM PDT Sat Apr 17 2021

...Elevated Fire Weather Risks Monday afternoon...

Gusty post-frontal winds will spread across northeast and east-
central Nevada Monday afternoon. Winds increasing from the
northwest 20 to 25 mph with gusts up to 35 mph coupled with
minimum relative humidity values into the upper single digits to
upper teens will increase fire weather risks across parts east-
central Nevada. Winds will gradually diminish later in the
evening.

Visit www.weather.gov/elko for the latest weather information.

$$


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Salt Lake City UT
615 AM MDT Mon Apr 19 2021

UTZ101>131-WYZ021-201215-
Great Salt Lake Desert and Mountains-Tooele and Rush Valleys-
Eastern Box Elder County-Northern Wasatch Front-Salt Lake Valley-
Utah Valley-Cache Valley/Utah Portion-Wasatch Back-
Bear Lake and Bear River Valley-Wasatch Mountains I-80 North-
Wasatch Mountains South of I-80-Western Uinta Mountains-
Wasatch Plateau/Book Cliffs-Western Uinta Basin-
Western Millard and Juab Counties-Eastern Juab/Millard Counties-
Central Mountains-Sanpete Valley-Sevier Valley-Castle Country-
San Rafael Swell-Southwest Utah-Lower Washington County-
Zion National Park-Southern Mountains-Upper Sevier River Valleys-
Bryce Canyon Country-South Central Utah-
Capitol Reef National Park and Vicinity-Western Canyonlands-
Glen Canyon Recreation Area/Lake Powell-Southwest Wyoming-
615 AM MDT Mon Apr 19 2021

This Hazardous Weather Outlook is for portions of central Utah...
northern Utah...southern Utah...southwest Utah and southwest
Wyoming.

.DAY ONE...Today and Tonight

Strong winds and low humidity with a cold front passage today will
result in widespread critical fire weather conditions across much
of central and southern Utah.

Wind gusts of 45-55 mph are expected across portions of eastern
Utah and northwest Utah, which will result in difficult travel
for high- profile vehicles.

Colder temperatures tonight could cause damage to sensitive
plants in valleys of far northern Utah.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

No widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS while following all
local, state, and CDC guidelines.

$$

For more information from NOAA/s National Weather Service visit...
http://weather.gov/saltlakecity

For information on potential road travel impacts visit...
http://www.udottraffic.utah.gov/roadweatherforecast.aspx

Hazardous Weather Outlook
National Weather Service Grand Junction CO
431 AM MDT Mon Apr 19 2021

COZ001>014-017>023-UTZ022>025-027>029-201045-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
431 AM MDT Mon Apr 19 2021

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

A strong cold front will drive southward this afternoon and
evening, bringing virga showers to the northern valleys and light
snow showers to the northern and central mountains along the
divide. This front will also bring dry and windy conditions to
eastern Utah and much of western Colorado with critical fire
weather concerns. Winds will gust 40 to 50 mph at times.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Dry and cooler conditions will occur Tuesday with a few
disturbances bringing occasional light showers mid to late week.
Temperatures warm to above normal levels by the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
316 AM MDT Mon Apr 19 2021

WYZ001>020-022>030-201215-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Big Horn Basin-Southwest Big Horn Basin-
Southeast Big Horn Basin-Owl Creek and Bridger Mountains-
Bighorn Mountains West-Bighorn Mountains Southeast-
Northeast Johnson County-Southeast Johnson County-
Teton and Gros Ventre Mountains-Jackson Hole-
Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
316 AM MDT Mon Apr 19 2021

...Winter Storm Warnings and Advisories in effect Today into this
Evening across portions of northern and central Wyoming...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and Tonight.

Significant snow is expected across portions of northern and
central areas through this evening. Please see the winter weather
and special weather statements for more details.

.DAYS TWO THROUGH SEVEN...Tuesday through Saturday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions, according to standard operating procedures.

$$

Hazardous Weather Outlook
National Weather Service Albuquerque NM
301 AM MDT Mon Apr 19 2021

NMZ201>241-201100-
Northwest Plateau-Chuska Mountains-Far Northwest Highlands-
Northwest Highlands-West Central Plateau-West Central Mountains-
West Central Highlands-Southwest Mountains-
San Francisco River Valley-Tusas Mountains Including Chama-
Jemez Mountains-Glorieta Mesa Including Glorieta Pass-
Northern Sangre de Cristo Mountains-
Southern Sangre de Cristo Mountains-
East Slopes Sangre de Cristo Mountains-Upper Rio Grande Valley-
Espanola Valley-Santa Fe Metro Area-
Middle Rio Grande Valley/Albuquerque Metro Area-
Lower Rio Grande Valley-Sandia/Manzano Mountains Including Edgewood-
Estancia Valley-Central Highlands-South Central Highlands-
Upper Tularosa Valley-South Central Mountains-
Johnson and Bartlett Mesas Including Raton Pass-
Far Northeast Highlands-Northeast Highlands-Union County-
Harding County-Eastern San Miguel County-Guadalupe County-
Quay County-Curry County-Roosevelt County-De Baca County-
Chaves County Plains-Eastern Lincoln County-Southwest Chaves County-
San Agustin Plains and Adjacent Lowlands-
301 AM MDT Mon Apr 19 2021

This hazardous weather outlook is for portions of north and central
New Mexico.

.DAY ONE...Today and Tonight

A potent back door cold front will race southward through eastern NM
this evening with northeast winds of 25 to 40 mph and gusts up to 50
mph. Areas of blowing dust along the cold front may lower visibility
below one mile at times.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Southwest winds of 25 to 35 mph with gusts up to 45 mph will return
Wednesday with the potential for widespread critical fire weather
conditions.

Just enough mid level moisture will be in place near the CO border
Wednesday through Friday for a few high-based rain showers and
perhaps a dry thunderstorm with strong downburst winds each day.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to report winds in excess of 45 mph and low
visibility from blowing dust through the National Weather Service
Albuquerque web site at weather.gov/abq or by calling 1.888.386.7637.
You can also submit storm reports and photos on our Facebook page or
via Twitter using the hashtag nmwx.

$$

Guyer

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE