Henry’s Fork, March 7th, 2023
Headlines from Dr. Rob Van Kirk’s March 6th Henry’s Fork drainage SWE report
- Precipitation was light yesterday but still over-performed in the Ashton area.
- Heavy precipitation is expected Friday and possibly early next week.
- Current SWE is 108% of average for the date and 90% of the average annual peak.
- At an outflow of 233 cfs, Island Park Reservoir gained 218 ac-ft yesterday and is 83% full, compared with 79% full on average.
Rob Van Kirk, Ph.D.
Senior Scientist
P.O. Box 550
Ashton, ID 83420
208-881-3407 CELL