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MONTANA SNOTEL Snow Water Equivalent Update Graph

As of WEDNESDAY: JUNE 20 , 2018

BasinSnow Water Equivalent Percent of Median
KOOTENAI RIVER BASINPercentage Bar 117*% 117*%
FLATHEAD RIVER BASINPercentage Bar 153*% 153*%
UPPER CLARK FORK RIVER BASINPercentage Bar 366*% 366*%
BITTERROOT RIVER BASIN*
LOWER CLARK FORK RIVER BASINPercentage Bar 163*% 163*%
JEFFERSON RIVER BASINPercentage Bar 133*% 133*%
MADISON RIVER BASINPercentage Bar 49*% 49*%
GALLATIN RIVER BASINPercentage Bar 25*% 25*%
MISSOURI HEADWATERSPercentage Bar 85*% 85*%
HEADWATERS MISSOURI MAINSTEM*
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS*
SUN, TETON AND MARIAS RIVER BASINS*
MISSOURI MAINSTEM RIVER BASIN*
ST MARY AND MILK RIVER BASINSPercentage Bar 104*% 104*%
UPPER YELLOWSTONE RIVER BASINPercentage Bar 135*% 135*%
WIND RIVER BASIN (WYOMING)Percentage Bar 44*% 44*%
SHOSHONE RIVER BASIN (WYOMING)Percentage Bar 91*% 91*%
BIGHORN RIVER BASIN (WYOMING)Percentage Bar 85*% 85*%
TONGUE RIVER BASIN (WYOMING)*
POWDER RIVER BASIN (WYOMING)*
LOWER YELLOWSTONE RIVER BASINPercentage Bar 69*% 69*%

Legend: Percentage Bar Below 70% <70% Percentage Bar 70-90% 70-90% Percentage Bar 91-110% 91-110% Percentage Bar 111-130% 111-130% Percentage Bar Above 130% >130%

* = Data are not available or data may not provide a valid measure of conditions for over half of the sites within the basin.

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