Los Alamos County, NM
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 5:00 AM MST – Monday 11/02 11:00 AM MST
Issued by NWS Albuquerque NM
What
Flooding caused by excessive rainfall is possible.
Where
Portions of north central, northwest, and west central New Mexico, including the following areas, in north central New Mexico, Far Northwest Highlands, Jemez Mountains, Northwest Highlands and Tusas Mountains Including Chama. In northwest New Mexico, Chuska Mountains and Northwest Plateau. In west central New Mexico, San Francisco River Valley, Southwest Mountains, West Central Highlands, West Central Mountains and West Central Plateau.
When
From early Sunday morning through Monday morning.
Impacts
Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded.
Additional Details
- Another round of widespread rainfall is expected Sunday into Monday with rainfall amounts between 1 and 2 inches near and west of the Continental Divide. This rainfall will occur over very saturated soils which will increase runoff. These are also areas that are still recovering from the last flood event. River rises are likely, but rises are not expected to be as high as the last flood event. - 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
- Northwest Plateau
- Chuska Mountains
- Far Northwest Highlands
- Northwest Highlands
- West Central Plateau
- West Central Mountains
- West Central Highlands
- Southwest Mountains
- San Francisco River Valley
- Tusas Mountains Including Chama
- Jemez Mountains
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.
Briefings
From the Forecaster
Excessive Rain Risk Sunday
Created by the NWS Albuquerque WFO
Widespread rainfall will bring rainfall amounts between one half and 2 inches across much of western NM. Localized areas could see over 3 inches of rainfall, especially in favored upslope areas such as the Tusas Mountains near Chama. Saturated soils from the previous flood event will allow for increased runoff. Even persistent light to moderate rainfall could cause flooding. River rises are expected, but rises are currently expected to stay below flood stage. However, if higher end rain amounts fall, minor flooding could occur.
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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