Weather Alert WatchOfficial-source alert index
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Ended official alertUpdated

Flood Advisory for Boulder, CO; Grand, CO

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Boulder, Grand
Effective
Ended
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

The Flood Advisory will expire at 545 PM MDT this afternoon for portions of north central and northeast Colorado, including the following areas, in north central Colorado, Grand County. In northeast Colorado, Boulder County. The heavy rain has ended. Small stream flooding is no longer expected to pose a threat....

What the bulletin says to do

No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.

Read official NWS bulletin

Full official description

Bulletin details

The Flood Advisory will expire at 545 PM MDT this afternoon for portions of north central and northeast Colorado, including the following areas, in north central Colorado, Grand County. In northeast Colorado, Boulder County. The heavy rain has ended. Small stream flooding is no longer expected to pose a threat. Please continue to heed any remaining closures.

Lifecycle record

Official revisions

3 captured
  1. Update

    Flood Advisory issued July 20 at 5:42PM MDT until July 20 at 5:45PM MDT by NWS Denver CO

    Official revision
  2. Update

    Flood Advisory issued July 20 at 4:12PM MDT until July 20 at 5:45PM MDT by NWS Denver CO

    Official revision
  3. Alert

    Flood Advisory issued July 20 at 2:51PM MDT until July 20 at 5:45PM MDT by NWS Denver CO

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Denver CO. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections