WWUS75 KBOU 051731

NPWBOU



URGENT - WEATHER MESSAGE

National Weather Service Denver CO

1131 AM MDT Tue May 5 2026



COZ038>051-061200-

/O.UPG.KBOU.FZ.A.0002.260507T0300Z-260507T1400Z/

/O.NEW.KBOU.FZ.W.0002.260507T0200Z-260507T1400Z/

Larimer County Below 6000 Feet/Northwest Weld County-Boulder And

Jefferson Counties Below 6000 Feet/West Broomfield County-North

Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe

Counties/East Broomfield County-Elbert/Central and East Douglas

Counties Above 6000 Feet-Northeast Weld County-Central and South

Weld County-Morgan County-Central and East Adams and Arapahoe

Counties-North and Northeast Elbert County Below 6000 Feet/North

Lincoln County-Southeast Elbert County Below 6000 Feet/South

Lincoln County-Logan County-Washington County-Sedgwick County-

Phillips County-

Including the cities of Brighton, Matheson, Kiowa, Kutch, Highlands

Ranch, Sterling, Grover, Boulder, Golden, Wiggins, Briggsdale, Agate,

Greeley, Forder, Sedgwick, Longmont, Karval, Pawnee Buttes, Fort

Lupton, Fort Morgan, Byers, Amherst, Fondis, Peetz, Merino, Crook,

Haxtun, Larkspur, Leader, Eaton, Akron, Goodrich, Littleton,

Hereford, Last Chance, Parker, Ovid, Arvada, Roggen, Deer Trail,

Hugo, Fort Collins, Castle Rock, Stoneham, Raymer, Limon, Bennett,

Otis, Aurora, City of Denver, Cope, Brush, Lakewood, Julesburg,

Elbert, Nunn, Loveland, Holyoke, Denver International Airport, and

Punkin Center

1131 AM MDT Tue May 5 2026



...FREEZE WARNING IN EFFECT FROM 8 PM WEDNESDAY TO 8 AM MDT

THURSDAY...



* WHAT...Sub-freezing temperatures of 22 to 28 degrees, coldest in

  low lying areas on the plains.



* WHERE...All of the plains and I-25 Corridor in northeast and east

  central Colorado.



* WHEN...From 8 PM Wednesday to 8 AM MDT Thursday.



* 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. Ensure above

ground sprinkler systems have been drained.



&&



$$



For more information from the National Weather Service, visit

https://weather.gov/bou



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