Peakflow Forecasts Header

MINERAL CREEK--NEAR MINERAL
   State:  Washington    County:  LEWIS
   Latitude:  46 44' 0" North    Longitude:  122 9' 0" West
   Elevation:  1340 feet
   Supporting WFO:  Seattle    

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.

MINERAL CREEK--NEAR MINERAL   (MCMW1)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-08
Forecast Period: December 8 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 10.88 1261 2021-12-12
90 % 10.98 1356 2021-12-19
70 % 11.88 2369 2022-01-06
50 % 13.52 4924 2022-01-18
30 % 14.24 6353 2022-01-31
10 % 15.96 10498 2022-02-21
05 % 16.48 11798 2022-02-24

Peakflow exceedence plot for MCMW1

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