Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Grand Junction, CO

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200
WWUS75 KGJT 200805
NPWGJT

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
205 AM MDT Sun Apr 20 2025

COZ022-202300-
/O.UPG.KGJT.FZ.A.0006.250421T0600Z-250421T1500Z/
/O.NEW.KGJT.FZ.W.0007.250421T0600Z-250421T1500Z/
/O.NEW.KGJT.FG.Y.0002.250420T0805Z-250420T1500Z/
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Animas River Basin-
Including the cities of Durango, Bayfield, and Ignacio
205 AM MDT Sun Apr 20 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING...
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...

* WHAT...For the Dense Fog Advisory, visibility a quarter mile or
  less in dense fog. For the first Freeze Warning, sub-freezing
  temperatures as low as 20 expected. For the second Freeze Warning,
  sub-freezing temperatures as low as 25 expected.

* WHERE...Animas River Basin.

* WHEN...For the Dense Fog Advisory and first Freeze Warning, until
  9 AM MDT this morning. For the second Freeze Warning, from
  midnight tonight to 9 AM MDT Monday.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing. Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

COZ021-202300-
/O.UPG.KGJT.FZ.A.0006.250421T0600Z-250421T1500Z/
/O.NEW.KGJT.FZ.W.0007.250421T0600Z-250421T1500Z/
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Four Corners/Upper Dolores River-
Including the cities of Cortez, Dove Creek, Mancos, Towaoc, and Mesa
Verde National Park
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
MONDAY...

* WHAT...For the first Freeze Warning, sub-freezing temperatures as
  low as 20 expected. For the second Freeze Warning, sub-freezing
  temperatures as low as 26 expected.

* WHERE...Four Corners/Upper Dolores River.

* WHEN...For the first Freeze Warning, until 9 AM MDT this morning.
  For the second Freeze Warning, from midnight tonight to 9 AM MDT
  Monday.

* 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.

&&

$$

COZ006-201500-
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Grand Valley-
Including the cities of Grand Junction, Fruita, Palisade, Colorado
National Monument, and Whitewater
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 26 expected.

* WHERE...Grand Valley.

* WHEN...Until 9 AM MDT this 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.

&&

$$

COZ007-201500-
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Debeque to Silt Corridor-
Including the cities of Collbran, De Beque, New Castle, Mesa,
Parachute, Rifle, and Silt
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 24 expected.

* WHERE...Debeque to Silt Corridor.

* WHEN...Until 9 AM MDT this 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.

&&

$$

COZ011-020-201500-
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Central Gunnison and Uncompahgre River Basin-Paradox Valley/Lower
Dolores River-
Including the cities of Montrose, Olathe, Delta, Hotchkiss, Paonia,
Gateway, Nucla, and Norwood
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 24 expected.

* WHERE...Paradox Valley/Lower Dolores River and Central Gunnison
  and Uncompahgre River Basin.

* WHEN...Until 9 AM MDT this 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.

&&

$$

UTZ022-201500-
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Southeast Utah-
Including the cities of Blanding, Bluff, and Mexican Hat
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...

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

* WHERE...Southeast Utah.

* WHEN...Until 9 AM MDT this 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.

&&

$$

UTZ024-201500-
/O.CON.KGJT.FZ.W.0006.000000T0000Z-250420T1500Z/
Eastern Uinta Basin-
Including the cities of Vernal, Jensen, Ballard, Fort Duchesne,
Randlett, and Dinosaur National Monument
205 AM MDT Sun Apr 20 2025

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Eastern Uinta Basin.

* WHEN...Until 9 AM MDT this 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.

&&

$$

COZ023-201500-
/O.NEW.KGJT.FG.Y.0002.250420T0805Z-250420T1500Z/
San Juan River Basin-
Including the cities of Pagosa Springs
205 AM MDT Sun Apr 20 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING...

* WHAT...Visibility a quarter mile or less in dense fog.

* WHERE...San Juan River Basin.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

MDA