Rio Grande County, CO

Alerts

Watch Area
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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 5:00 PM MST – Monday 11/02 11:00 AM MST

Issued by NWS Pueblo CO

What

Heavy snow possible. Total snow accumulations between 8 and 14 inches possible. Winds could gust as high as 55 mph.

Where

Eastern San Juan Mountains Above 10000 Feet County.

When

From Sunday afternoon through Monday morning.

Impacts

Travel could be very difficult, especially Sunday night and Monday morning. Strong winds could produce areas of blowing and drifting snow.

What to Do

Monitor the latest forecasts for updates on this situation.


Areas Impacted

  • Eastern San Juan Mountains Above 10000 Ft

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 Pueblo CO

What

Flooding caused by excessive rainfall continues to be possible.

Where

A portion of south central Colorado, including the following areas, the Eastern San Juan Mountains, and the Upper Rio Grande Valley.

When

From late Saturday night through Monday morning.

Impacts

Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

Additional Details

- Heavy rainfall is expected to fall Sunday and Monday across the area, leading to elevated concerns for flooding in areas that have recently received excessive moisture, or have recently experienced 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

  • Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Ft
  • Eastern San Juan Mountains Above 10000 Ft

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. 

In effect from Sunday 11/01 5:00 PM MST – Wednesday 11/04 5:00 AM MST

Issued by NWS Pueblo CO

What

Flooding caused by excessive rainfall will be possible, especially over the western half of San Luis Valley.

Where

The western half of the San Luis Valley, including Del Norte, Antonito and Mogote.

When

From Sunday afternoon through late Tuesday night.

Impacts

Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone location.

Additional Details

- Runoff from heavy rain and melting snow over the San Juan Mountains may cause flooding in the San Luis Valley, especially Monday and Tuesday as high flows move out of the mountains and through the Rio Grande and Conejos River. - The greatest risk of flooding will be along the Conejos River and the Rio Grande, including Del Norte and Mogote. - 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

  • Del Norte Vicinity/Northern San Luis Valley Below 8500 Ft
  • Alamosa Vicinity/Central San Luis Valley Below 8500 Ft
  • Southern San Luis Valley

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

Heavy rain/snow over the SW Mtns SUN/MON

Created by the NWS Pueblo WFO

The end of the weekend and start of next week brings another strong system to the region, which will bring additional heavy precipitation to already soaked southwest mountains. Flooding will again be a concern in this region Sunday and into next week. Heavy snow will also occur over parts of the SW mtns #cowx

The text and map above show the potential for heavy rain once again for the SW mtns. Some heavy snow will also be possible.

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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