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Rio Dell Alerts
Sunday December 21st, 2025 :: 12:03 p.m. PST

Alert

Flood Warning until 06:45PM

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Southern Humboldt County in northwestern California... Southwestern Trinity County in northwestern California...

* Until 645 PM PST Sunday.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring.

* ADDITIONAL DETAILS... - At 1203 PM PST, Doppler radar and automated rain gauges indicated heavy rain. Flooding is already occurring in the warned area. Between 2.5 and 4 inches of rain have fallen. - Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. - Some locations that will experience flooding include... Grizzly Creek Redwoods State Park, Garberville, Richardson Grove State Park, Fortuna, Rio Dell, Bridgeville, Weott, Myers Flat, Dinsmore, Pepperwood, Alderpoint, Redway, Carlotta, Scotia, Richardson Grove, Ruth, Ferndale, Miranda, Blocksburg and Shively. - http://www.weather.gov/safety/flood

* AFFECTED AREAS: HUMBOLDT, CA ... TRINITY, CA

Instructions:

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Address/Location
Rio Dell Alerts
675 Wildwood Ave
Rio Dell, CA 95562

Contact
Emergency: 9-1-1
Non-emergencies: 707-764-5642

TEXT-A-TIP -  Text TIP RIODELL followed by your message, to 888777

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Flood Warning

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