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MCCLOUD RIVER - MCCLOUD (MMCC1)
Latitude:
41.19º N
Longitude:
122.06º W
Elevation:
2711 Feet
Location: Siskiyou County in CA
River Group: Upper Sacramento
Issuance Time: Jun 29 2025 at 7:25 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Flow data on this product are unregulated / full natural flow.
4x5-Day Probability Plot
Tabular 4 x 5-Day Streamflow Volume Data
Observed
Peak 1-Day Streamflow Volume:
(April 1 at 12 UTC to Current Date at 12 UTC)
  Observed
04/02/2025
3.1kaf
  

Forecast
Peak 1-Day Streamflow Volume:
(Current Date at 12 UTC to August 1 at 12 UTC)
10% (Max)
+/+/+
+kaf
25%
//
+kaf
50% (Prob)
+/+/
+kaf
75%
//
+kaf
90% (Min)
//
+kaf
Tabular 5-Day Volume Accumulations (1000s of Acre-Feet)
Probability06/29 to 07/0407/04 to 07/0907/09 to 07/1407/14 to 07/19
10%+ kaf+ kaf+ kaf+ kaf
25%+ kaf+ kaf+ kaf+ kaf
50%
(Median)
+ kaf+ kaf+ kaf+ kaf
75%+ kaf+ kaf+ kaf+ kaf
90%+ kaf+ kaf+ kaf+ kaf

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ082)
Today: Sunny early This Morning, then partly cloudy with a chance of showers and slight chance of thunderstorms in the late morning and afternoon. Highs 90 to 100. North winds 5 to 10 mph shifting to the southeast early This Afternoon, then shifting to the south late This Afternoon. Chance of precipitation 50 percent.

Tonight: Mostly cloudy in the evening then clearing. A 40 percent chance of thunderstorms. Lows in the lower 50s to lower 60s. West winds 5 to 10 mph shifting to the north late in the evening and overnight.

Tuesday: Sunny in the morning then becoming mostly cloudy. A 40 percent chance of thunderstorms. Highs in the mid 80s to mid 90s. North winds around 5 mph shifting to the west late in the afternoon.

Tuesday Night: Mostly cloudy with a 40 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s to lower 60s. West winds 5 to 10 mph shifting to the north after midnight.

Wednesday: Sunny. A 10 percent chance of thunderstorms in the afternoon. Highs in the lower 80s to lower 90s. North winds around 5 mph shifting to the west in the afternoon.

Wednesday Night: Mostly clear. Slight chance of thunderstorms in the evening. Cooler. Lows in the mid 40s to mid 50s.

Thursday through Friday Night: Mostly clear. Highs in the mid 70s to mid 80s. Lows in the mid 40s to mid 50s.

Saturday: Sunny. Highs in the mid 70s to mid 80s.

Saturday Night: Mostly clear. Lows in the mid 40s to mid 50s.

Sunday: Sunny. Highs in the lower 80s to lower 90s.