Flood Advisory for Jefferson, CO
Official alert fields
What you need to know
- Applies to
- Jefferson
- Effective
- Ended
- Official severity
- Minor
- Official urgency
- Expected
- Official certainty
- Likely
What is happening
What: Urban area and small stream flooding caused by excessive rainfall is expected. Impacts: Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. Where: Northeastern Jefferson County in central Colorado... When: Until 800 PM MDT.
What the bulletin says to do
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Excessive runoff from heavy rainfall will cause minor flooding of small creeks and streams, highways, streets, underpasses, drainage areas and other low lying spots.
Full official description
Bulletin details
* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Northeastern Jefferson County in central Colorado... * WHEN...Until 800 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... At 604 PM MDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This may cause urban and small stream flooding. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are expected over the area. This additional rain will result in minor flooding. Some locations that will experience flooding include... Northeastern Lakewood, Arvada, Wheat Ridge, northwestern Golden, White Ranch Open Space and Edgewater.
Lifecycle record
Official revisions
- Alert
Flood Advisory issued July 24 at 6:04PM MDT until July 24 at 8:00PM 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
- Alert
- Last collected