Peakflow Forecasts Header

CHETCO--NEAR BROOKINGS
   State:  Oregon    County:  CURRY
   Latitude:  42 7' 24" North    Longitude:  124 11' 13" West
   Elevation:  50 feet
   Supporting WFO:  Medford    
   Action Stage:  18.5'

Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks.

CHETCO--NEAR BROOKINGS   (CHTO3)
Forecasts for Water Year
2025
Ensemble Date: 2025-07-03
Forecast Period: July 3 to November 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % -1.44 121 2025-07-04
90 % -1.44 121 2025-07-04
70 % -0.39 430 2025-10-11
50 % 1.06 1250 2025-10-25
30 % 2.45 2490 2025-10-29
10 % 4.35 4933 2025-11-01
05 % 12.30 20322 2025-11-01

Peakflow exceedence plot for CHTO3

 Click to download runoff traces used in forecast.  Click for comma delimited data used in plot.csv icon