National Weather Service United States Department of Commerce

  Thunder  |  Flooding  |  Fire  Lightning  Drought  |  Winter

 OUTLOOKS

 

Hazardous Weather Outlook          (click for Full Text)

175
FLUS45 KGJT 200955
HWOGJT

Hazardous Weather Outlook
National Weather Service Grand Junction CO
355 AM MDT Mon May 20 2019

COZ001>014-017>023-UTZ022>025-027>029-211200-
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-
355 AM MDT Mon May 20 2019

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

.DAY ONE...Today and Tonight

Scattered showers and thunderstorms will continue through tonight. Gusty
outflow winds to 40 mph, small hail and locally heavy
precipitation will occur with the stronger storms. Snow levels
will rise to near 9000 feet this afternoon and lower back to near
7000 feet by Tuesday morning. Locally heavy snowfall is expected
across the San Juan Mountains, spreading into the northern and
central mountains tonight.

Please visit our website at weather.gov/gjt for the latest
information.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

There is a chance for showers and thunderstorms through Thursday with
accumulating snow likely for the mountains above 9000 feet.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$


 

 

 

Thunderstorm Outlook From The Storm Prediction Center

Watches
Current Severe Weather Watches
Mesoscale Discussion
Mesoscale discussion
Day 1 Outlook
Day 1 outlook
Day 2 Outlook
Day 2 outlook
Day 3 Outlook
Day 3 outlook
Day 4-8 Outlook
Day 4-8 convective outlook
Flooding / Rainfall Outlook
Day 1 Outlook
Day 1 Excessive Rain Outlook
Day 2 Outlook
Day 2 Excessive Rain Outlook
Day 3 Outlook
Day 3 Excessive rain outlook
Day 1 Rain
Day 1 rainfall outlook
Day 2 Rain
Day 2 rainfall outlook
Day 3 Rain
Day 3 rainfall outlook
Fire Weather
Day 1
Day 1 Fire Outlook
Day 2
Day 2 Fire Weather Outlook
Day 3
Day 3 Fire Weather Outlook
Lightning Potential Index    (Generated by GJT NWS)

 

Click to see the Lightning Potential Index

 

Drought
Weekly Drought Monitor
Weekly Drought Assessment
Seasonal Outlook
Seasonal Drought outlook
                               
Winter Weather
Day 1 Snow
Day 1 snowfall outlook

Day 2 Snow
Day 2 snowfall outlook

Day 3 Snow
Day 3 snowfall outlook
 
 
Day 1 Ice 
Day 1 ice outlook
Day 2 Ice 
Day 2 ice outlook
Day 3 Ice 
Day 3 ice outlook