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DRY CREEK - LAKE SONOMA (WSDC1)

Latitude: 38.72º N	Longitude: 123.01º W	Elevation: 440 Feet
Location: Sonoma County in California		Bulletin Group: Russian Napa		River Group: Russian Napa

Issuance Time:

Jul 02, 2025 at 9:45 AM PDT

Action/Monitor: N/A

Minor Flood: N/A

Moderate Flood: N/A

Major Flood: N/A

Please Note:

Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Threshold Exceedance Plot Product Information

CSV Ensemble Files (Data in kcfs): Forecast Group | WSDC1

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What information is considered in this forecast?

Verification / Historical Plots
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Official 7 Day National Weather Service Forecast (CAZ506)

rest of Today: Sunny. Highs in the 70s to 80s. Southwest winds 10 to 20 mph.

Tonight: Mostly clear in the evening then becoming partly cloudy. Lows in the 50s to lower 60s. Southwest winds 5 to 15 mph.

Thursday: Mostly cloudy in the morning then becoming partly cloudy. Highs in the 70s to 80s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.

Thursday Night: Mostly clear. Lows in the upper 40s to mid 50s. West winds 10 to 20 mph.

Independence Day: Sunny. Highs in the upper 60s to lower 80s. West winds 10 to 20 mph.

Friday Night: Mostly clear. Lows near 50.

Saturday through Sunday: Mostly clear. Highs in the lower 70s to mid 80s. Lows in the upper 40s to mid 50s.

Sunday Night: Clear in the evening then becoming partly cloudy. Patchy fog. Lows in the upper 40s to mid 50s.

Monday: Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 80s.

Monday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the upper 40s to mid 50s.

Tuesday: Mostly cloudy in the morning then becoming sunny. Highs in the lower 70s to mid 80s.

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