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.

Short-Range Products (hourly timestep)

Long-Range Products (daily timestep)

Back to Ensemble Products Map

Location:

<<< Previous Ensemble Location (BOYO3) | Next Ensemble Location (CKEC1) >>>

KLAMATH RIVER - IRON GATE (IRGC1)

Latitude: 41.93º N	Longitude: 122.44º W	Elevation: 2162 Feet
Location: Siskiyou County in California		Bulletin Group: North Coast		River Group: Klamath

Issuance Time:

Jun 16, 2025 at 6:39 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 | IRGC1L

Select Threshold to Use: Threshold Value: Threshold Label:

Show:

		Official Forecast (Deterministic)

		Prob. of Threshold Exceedance
		Model Traces

What information is considered in this forecast?

Verification / Historical Plots
<-- Previous Forecast	Forecast Date: Forecast Cycle:

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ081)

Today: Partly cloudy This Morning, then sunny with a slight chance of showers This Afternoon. Highs in the mid 70s to mid 80s. Northwest winds around 5 mph increasing to 10 to 15 mph late This Afternoon.

Tonight: Clear. Lows in the mid 40s to lower 50s. North winds 10 to 15 mph shifting to the northwest around 5 mph after midnight.

Tuesday: Sunny. Highs in the mid 70s to mid 80s. Northwest winds 5 to 10 mph.

Tuesday Night: Clear. Lows in the lower to mid 50s. Northwest winds 10 to 15 mph decreasing to around 5 mph well after midnight.

Wednesday: Sunny. Highs in the lower 80s to lower 90s. North winds 5 to 10 mph.

Wednesday Night and juneteenth: Clear. Lows around 50. Highs in the lower 80s to lower 90s.

Thursday Night: Clear. Lows in the mid 40s.

Friday: Sunny. Highs in the lower 70s to lower 80s.

Friday Night and Saturday: Partly cloudy with a slight chance of showers. Not as warm. Lows in the lower to mid 40s. Highs in the mid 60s to mid 70s.

Saturday Night: Partly cloudy in the evening then clearing. Lows in the lower to mid 40s.

Sunday: Sunny, warmer. Highs in the lower 70s to lower 80s.

NWS RSS Feed