December 2020 Yellowtail Plan

River releases are increasing 2,215cfs in December (from 2,080 cfs) due to actual November inflows being higher than the median inflows forecast. For the month of December, the Bighorn Basin is looking at equal chances of precipitation either being average, above average, or below average. There is a 33-40 percent change temperatures will be above average.


Yellowtail Monthly Plan (December 2020)
Download • 1.73MB

ACT NOW!

PROTECT MONTANA'S LEAST MONITORED RIVER

back to the bighorn

get the latest news & updates

CONTACT US

600pxBHRAplate.png

 ADDRESS 

 5000 Southgate Drive 

 Billings, MT 59101 

 PHONE 

 (406) 534-2915 

OFFICE HOURS

Mon -Thur 9:00 AM - 3:00 PM

Office hours reflect Phase Two Reopening temporary hours.