United States Department of Agriculture
Natural Resources Conservation Service
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WYOMING SNOTEL Year-to-Date Precipitation Update Graph



As of TUESDAY: SEPTEMBER 30 , 2014
BasinYear-to-Date Precipitation Percent of Average
SNAKE RIVERPercentage Bar 122% 122%
MADISON-GALLATINPercentage Bar 112% 112%
YELLOWSTONEPercentage Bar 122% 122%
WIND RIVERPercentage Bar 91% 91%
BIGHORN BASINPercentage Bar 111% 111%
SHOSHONE RIVERPercentage Bar 128% 128%
POWDER RIVERPercentage Bar 118% 118%
TONGUE RIVERPercentage Bar 111% 111%
BELLE FOURCHEPercentage Bar 111% 111%
CHEYENNE RIVER BASINPercentage Bar 120% 120%
UPPER N PLATTEPercentage Bar 119% 119%
SWEETWATERPercentage Bar 84% 84%
LOWER N PLATTEPercentage Bar 105% 105%
LARAMIE RIVERPercentage Bar 126% 126%
S PLATTEPercentage Bar 123% 123%
LITTLE SNAKE RIVERPercentage Bar 112% 112%
UPPER GREEN RIVERPercentage Bar 132% 132%
LOWER GREEN RIVERPercentage Bar 120% 120%
UPPER BEAR RIVERPercentage Bar 116% 116%

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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