CNRFC - Ensemble Products

*** IMPORTANT *** Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.

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NACIMIENTO RIVER - SAPAQUE (NBYC1)

Latitude: 35.79º N	Longitude: 121.09º W	Elevation: 800 Feet
Location: San Luis Obispo County in California		Bulletin Group: Central Coast		River Group: Salinas/Pajaro

Issuance Time:

Jun 16, 2025 at 6:52 AM PDT

Action/Monitor: 27.0 Feet

Minor Flood: 30.0 Feet

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 | NBYC1

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		Official Forecast (Deterministic)

		Prob. of Threshold Exceedance
		Model Traces

What information is considered in this forecast?

Verification / Historical Plots
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Official 7 Day National Weather Service Forecast (CAZ342)

Today: Sunny. Highs in the upper 80s and 90s except the lower to mid 70s closer to the coast. Northwest winds 15 to 25 mph.

Tonight: Mostly clear. Lows in the upper 40s to mid 50s. Northwest winds 15 to 25 mph.

Tuesday: Sunny. Highs in the mid 80s to mid 90s except the lower to mid 70s closer to the coast. Northwest winds around 15 mph.

Tuesday Night: Clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 50s. Northwest winds near 15 mph in the evening.

Wednesday: Sunny except for patchy low clouds and fog in the morning. Highs in the upper 80s to mid 90s except the lower to mid 70s closer to the coast. Northwest winds around 15 mph in the afternoon.

Wednesday Night: Clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 50s.

juneteenth: Sunny except for patchy low clouds and fog in the morning. Highs in the 80s to around 90 except the mid 60s to near 70 closer to the coast.

Thursday Night: Clear except for patchy low clouds and fog after midnight. Lows around 50.

Friday: Sunny except for patchy low clouds and fog in the morning. Highs in the upper 70s and 80s except the mid 60s to around 70 closer to the coast.

Friday Night: Clear except for patchy low clouds and fog after midnight. Lows in the mid 40s to around 50.

Saturday: Sunny except for patchy low clouds and fog in the morning. Highs in the mid 70s to lower 80s except the mid 60s to around 70 closer to the coast.

Saturday Night: Clear except for patchy low clouds and fog after midnight. Lows around 50.

Sunday: Sunny except for patchy low clouds and fog in the morning. Highs in the upper 70s to mid 80s except around 70 closer to the coast.

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