405
WWUS75 KPIH 221528
NPWPIH

URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
928 AM MDT Wed May 22 2024

IDZ054-230200-
/O.NEW.KPIH.LW.Y.0002.240522T1528Z-240523T0200Z/
/O.CON.KPIH.FR.Y.0009.240523T0800Z-240523T1500Z/
Lower Snake River Plain-
Including the cities of Blackfoot, Fort Hall, American Falls,
Pocatello, and Shelley
928 AM MDT Wed May 22 2024

...LAKE WIND ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR
AMERICAN FALLS RESERVOIR...
...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM MDT THURSDAY...

* WHAT...For the Lake Wind Advisory for American Falls Reservoir,
  southwest winds 20 to 25 mph with gusts up to 35 mph. For the
  Frost Advisory, temperatures as low as 30 will result in frost
  formation.

* WHERE...Lower Snake River Plain.

* WHEN...For the Lake Wind Advisory, until 8 PM MDT this evening.
  For the Frost Advisory, from 2 AM to 9 AM MDT Thursday.

* IMPACTS...Strong winds and rough waves on area lakes will create
  hazardous conditions for small craft. Frost could harm sensitive
  outdoor vegetation. Sensitive outdoor plants may be killed if left
  uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Take steps now to protect tender plants from the cold.

&&

$$

IDZ052-053-230200-
/O.CON.KPIH.WI.Y.0014.240522T1700Z-240523T0200Z/
/O.CON.KPIH.FR.Y.0009.240523T0800Z-240523T1500Z/
Arco/Mud Lake Desert-Upper Snake River Plain-
Including the cities of Idaho Falls, Craters of the Moon NM, St.
Anthony, Rexburg, INL, and Mud Lake
928 AM MDT Wed May 22 2024

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING...
...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM MDT THURSDAY...

* WHAT...For the Wind Advisory, southwest winds 20 to 30 MPH with
  gusts up to 50 MPH expected. For the Frost Advisory, low
  temperatures of 30 to 36 degrees will result in frost formation.

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

* WHEN...For the Wind Advisory, until 8 PM MDT this evening. For the
  Frost Advisory, from 2 AM to 9 AM MDT Thursday.

* 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. Frost could harm sensitive outdoor
  vegetation. Sensitive outdoor plants may be killed if left
  uncovered.

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.

Take steps now to protect tender plants from the cold.

&&

$$

IDZ051-055-230200-
/O.CON.KPIH.FR.Y.0009.240523T0800Z-240523T1500Z/
Shoshone/Lava Beds-Eastern Magic Valley-
Including the cities of Rupert, Richfield, Burley, Heyburn,
Carey, Oakley, and Shoshone
928 AM MDT Wed May 22 2024

...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM MDT THURSDAY...

* WHAT...Temperatures as low as 31 will result in frost formation.

* WHERE...Eastern Magic Valley and Shoshone/Lava Beds.

* WHEN...From 2 AM to 9 AM MDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

Visit weather.gov/pocatello for more information.

McKaughan