022
WWUS75 KSLC 172109
NPWSLC

URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
309 PM MDT Sat May 17 2025

UTZ114-181215-
/O.EXA.KSLC.FZ.A.0001.250519T0300Z-250519T1600Z/
Western Uinta Basin-
Including the following locations - Duchesne and Roosevelt
309 PM MDT Sat May 17 2025

...FREEZE WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

* WHAT...Sub-freezing temperatures between 30 and 32 degrees are
  likely.

* WHERE...Western Uinta Basin.

* WHEN...From Sunday evening through Monday morning.

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

* ADDITIONAL DETAILS...Another cold night is expected Monday night
  into Tuesday morning across the same areas.  Those in these areas
  should be prepared for multiple nights of frost and freezing
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

Drain in-ground sprinkler systems and cover above ground pipes.

&&

$$

UTZ103-107-115-116-118-122-181215-
/O.CON.KSLC.FZ.A.0001.250519T0300Z-250519T1600Z/
Eastern Box Elder County-Cache Valley/Utah Portion-Western
Millard and Juab Counties-Eastern Juab/Millard Counties-Sanpete
Valley-Southwest Utah-
Including the following locations - Brigham City, Nephi,
Smithfield, Ephraim, Manti, Scipio, Fillmore, Beaver, Cedar City,
Little Sahara, Snowville, Milford, Mt Pleasant, Delta, and Logan
309 PM MDT Sat May 17 2025

...FREEZE WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY
MORNING...

* WHAT...Sub-freezing temperatures between 28 and 32 degrees are
  likely.

* WHERE...Eastern Juab/Millard Counties, Sanpete Valley, Western
  Millard and Juab Counties, Cache Valley/Utah Portion, Eastern Box
  Elder County, and Southwest Utah.

* WHEN...From Sunday evening through Monday morning.

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

* ADDITIONAL DETAILS...Another cold night is expected Monday night
  into Tuesday morning across the same areas.  Those in these areas
  should be prepared for multiple nights of frost and freezing
  temperatures.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

Drain in-ground sprinkler systems and cover above ground pipes.

&&

$$

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

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

LC