# Flood Watch: Southwest San Juan Mountains; San Juan River Basin — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/4b8d31a095c905be

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-22 09:44 ingested 2026-09-23 02:55

[original source ↗](http://www.weather.gov/)

## extract

Flood Watch — Southwest San Juan Mountains; San Juan River Basin
Severity: Severe. Certainty: Possible.
* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of southwest Colorado, including the following
areas, San Juan River Basin and Southwest San Juan Mountains.

* WHEN...From Wednesday afternoon through late Thursday night.

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

* ADDITIONAL DETAILS...
- The ground remains saturated from recent heavy rainfall over the
past week. After a brief break, deep moisture is expected to
return to southwest Colorado Tuesday with a few inches of
rainfall possible during the Wednesday through Thursday
timeframe. In addition, multiple rounds of showers and
thunderstorms are expected Wednesday through Thursday evening
producing periods of heavy rainfall and potential flash flooding.
- http://www.weather.gov/safety/flood

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.