Dolores County, CO

Alerts

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Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Sunday 11/01 6:00 AM MST – Monday 11/02 12:00 PM MST

Issued by NWS Grand Junction CO

What

Heavy snow possible above 10,000 feet. Total snow accumulations between 10 to 15 inches with locally higher amounts possible. Winds could gust as high as 40 mph.

Where

Northwest San Juan Mountains and Southwest San Juan Mountains.

When

From Sunday morning through noon Monday.

Impacts

Travel could be very difficult.

What to Do

Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.


Areas Impacted

  • Northwestern San Juan Mountains
  • Southwest San Juan Mountains

Tips to Stay Safe

A Winter Storm Watch means that the area could see a significant winter storm, including sleet, heavy snow, ice, or some combination. Take action now to prepare your home, vehicle and family. 

  • Make sure you have an emergency kit in your car, and emergency supplies in your home. These should include food, water, essential medications, and spare phone chargers.  
  • Try to avoid travel when winter weather is expected. If you must drive in the snow, make sure you have a full tank of gas and/or a fully charged battery. Go slowly and keep your distance from other vehicles. 
  • Make sure that pets and other animals have plenty of food and water, and access to a warm shelter.
  • Stay tuned for updates here or through local radio and news. 

In effect from Sunday 11/01 5:00 AM MST – Monday 11/02 11:00 AM MST

Issued by NWS Grand Junction CO

What

Flooding caused by excessive rainfall continues to be possible.

Where

Portions of southwest Colorado, including the following areas, Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin and Southwest San Juan Mountains and southeast Utah, including the following areas, Canyonlands/Natural Bridges, La Sal and Abajo Mountains and Southeast Utah.

When

From late Saturday night through Monday morning.

Impacts

Excessive runoff may result in flooding of rivers, creeks, streams, recently burned areas, and other low-lying and flood-prone locations. Low-water crossings may be flooded. Storm drains and ditches may become clogged with debris.

Additional Details

- 1 to 3 inches of rain is expected across portions of southeast Utah and southwest Colorado from Sunday morning through Monday morning over soils that are still saturated from recent rainfall and flooding. - http://www.weather.gov/safety/flood

What to Do

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Areas Impacted

  • Southwest San Juan Mountains
  • Four Corners/Upper Dolores River
  • Animas River Basin
  • San Juan River Basin
  • Southeast Utah
  • La Sal and Abajo Mountains
  • Canyonlands/Natural Bridges

Tips to Stay Safe

A Flood Watch means the area may experience a dangerous flooding event, and being prepared may save lives and property. 

  • Be aware of low-lying areas along your travel routes that are most likely to flood. 
  • Check your home’s emergency supplies, and make sure all members of the household know your emergency plan. 
  • Stay tuned for local weather updates on the situation as it develops.

If a Flood Warning is issued, it means that dangerous flooding is expected or already happening. 

  • Never walk, swim, or drive through flood waters or flooded roads. 
  • Stay away from areas where water levels can rise rapidly, like storm drains, culverts, creeks and streams. 

If your home is likely to flood, or if authorities tell you to evacuate, do so immediately and move to higher ground. 

Briefing

Last updated

From the Forecaster

Weather Story

Created by the NWS Grand Junction WFO

Happy Halloween! Today will see partly sunny skies and a pause in the showers, but deep Pacific moisture moves in tonight bringing a threat of heavy rain to the region, especially the to the south in the San Juan Mountains where two to three inches is forecast Sunday into Monday. We will also get a taste of winter as cold air moves in Sunday night into Monday with snow levels dropping to 8,000 ft. We have the first Winter Storm Watch of the season in the San Juan Mountains where a foot or more of snow is possible above 10,000 ft, while the central Colorado mountains have a Winter Weather Advisory in effect for six inches or more snow. Also, it's that time of year to set your clocks back an hour tonight.

The graphic on the right shows the risk for excessive rain Sunday and Sunday night. The verbiage on the left says to "Expect showers, thunderstorms, and high elevation snow Sunday and Monday. Flooding and flash flooding concerns are elevated Sunday into Monday, especially for areas that have saturated soils from last week’s rain."

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

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