National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service



MORMON SLOUGH - BELLOTA (MSGC1)
Latitude: 38.05º NLongitude: 121.01º WElevation: 130 Feet
Location: San Joaquin County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Dec 11, 2023 at 7:46 AM PST
Monitor Stage: 16.0 FeetFlood Stage: 22.0 FeetDanger Stage: 23.0 Feet
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 File Download (Data in feet):  MSGC1
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What information is considered in this forecast?
Verification / Historical Plots
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Location Photographs

ESRI™ Locator Map
Impacts - E19 Information
9.0 FeetWater rises out of the pilot channel but not yet on the levee slopes.
14.2 FeetUOP research within the Calaveras River channel is affected by water levels.
16.0 FeetBike trail within lower Calaveras River channel is flooded
22.0 FeetFlood Stage.
23.0 FeetDanger Stage.
31.9 FeetWater will overflow toward Bellota and Highway 26.
Official 7 Day National Weather Service Forecast   (CAZ019)
Today: Areas of frost in the morning. Mostly sunny. Highs around 58. Northwest winds up to 10 mph.

Tonight: Clear. Lows 34 to 44. Light winds.

Tuesday: Mostly sunny. Highs 55 to 61. Light winds becoming northwest around 10 mph in the afternoon.

Tuesday Night: Clear. Patchy frost after midnight. Lows 32 to 42. Light winds becoming east up to 10 mph after midnight.

Wednesday: Areas of frost in the morning. Mostly sunny. Highs 56 to 62. Light winds becoming northwest around 10 mph in the afternoon.

Wednesday Night: Partly cloudy. Lows 34 to 44.

Thursday: Partly cloudy. Highs 58 to 64.

Thursday Night through Friday Night: Mostly cloudy. Lows 36 to 46. Highs 60 to 66.

Saturday and Saturday Night: Mostly clear. Highs 62 to 68. Lows 37 to 47.

Sunday: Mostly cloudy with a chance of rain. Highs 59 to 65.