Flood Advisory issued December 26 at 7:06PM PST until December 27 at 4:00AM PST by NWS San Francisco CA

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Dec 26, 2024

* WHAT…Flooding caused by excessive rainfall is expected.

* WHERE…A portion of northern California, including the following
counties, southwestern Napa and southeastern Sonoma.

* WHEN…Until 400 AM PST Friday.

* 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 705 PM PST, Doppler radar indicated steady rain. Minor
flooding is ongoing or expected to begin shortly in the
advisory area. Between 0.2 and 0.5 inches of rain have
fallen.
– Additional rainfall amounts of 1 to 2.5 inches are expected
over the area. This additional rain will result in minor
flooding.
– Some locations that will experience flooding include…
Santa Rosa, Napa, Petaluma, Rohnert Park, Sonoma, Cotati, St.
Helena, Boyes Hot Springs, South Santa Rosa Cdp, Roseland,
Larkfield-Wikiup, Yountville, Eldridge, Fetters Hot Springs-
Agua Caliente, Glen Ellen, Fetters Hot Spring, El Verano,
Temelec and South Santa Rosa.
– http://www.weather.gov/safety/flood

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