Peakflow Forecasts Header

PACIFIC CREEK--AT MORAN
   State:  Wyoming    County:  TETON
   Latitude:  43 51' 0" North    Longitude:  110 32' 0" West
   Elevation:  6720 feet
   Supporting WFO:  Riverton    
   Action Stage:  7.5'   Flood Stage:  8.5'   Moderate Flood Stage:  9.5'
   Major Flood Stage:  
15'

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.

PACIFIC CREEK--AT MORAN   (PACW4)
Forecasts for Water Year
2025
Ensemble Date: 2025-06-30
Forecast Period: June 30 to October 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 4.63 114 2025-06-30
90 % 4.63 114 2025-06-30
70 % 4.63 114 2025-06-30
50 % 4.63 114 2025-06-30
30 % 4.63 114 2025-06-30
10 % 4.96 174 2025-08-17
05 % 5.26 247 2025-09-19

Peakflow exceedence plot for PACW4

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