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SNOTEL (SNOwpack TELemetry) Snowpack Report - Western United States |
Denver Seasonal Snow Totals Colorado Ski Conditions |
United States Natural Resources Water and Climate Center
Department of Conservation Portland, Oregon
Agriculture Service
S N O W - P R E C I P I T A T I O N U P D A T E
Based on Mountain Data from NRCS SNOTEL Sites
As of TUESDAY: JUNE 18 , 2013
-----------------------------------------------------------------------------
STATE PERCENT OF Normal
RIVER BASIN Number Snow Water Accum
of Sites Equivalent Precip
-----------------------------------------------------------------------------
ALASKA
ANCHORAGE/SHIP CREEK BASIN ................... 4 of 4 * 98
SUSITNA BASIN ................................ 3 of 6 * 94
NORTHERN KENAI MOUNTAINS ..................... 6 of 7 183* 74
SOUTHERN KENAI ............................... 3 of 6 * 68
COPPER BASIN ................................. 2 of 4 * 90
PRINCE WILLIAM SOUND ......................... 0 of 6 * 90
CHENA BASIN .................................. 6 of 7 * 94
UPPER TANANA ................................. 2 of 4 * 59
KOYUKUK BASIN ................................ 2 of 4 * 61
CENTRAL YUKON BASIN .......................... 0 of 4 * 87
SEWARD PENINSULA ............................. 0 of 2 * 69
KUPARUK-SAGAVANIRKTOK RIVER BASIN ............ 0 of 3 * 100
NORTHWEST ARCTIC RIVER BASIN ................. 0 of 1 * *
SOUTHEAST ALASKA BASIN ....................... 1 of 2 * 99
ARIZONA
VERDE RIVER BASIN ............................ 5 of 10 * 80
SAN FRANCISCO PEAKS .......................... 0 of 1 * 76
CENTRAL MOGOLLON RIM ......................... 2 of 4 * 95
LITTLE COLORADO - SOUTHERN HEADWATERS ........ 4 of 6 * 88
UPPER SALT RIVER BASIN / WHITE MOUNTAINS ..... 7 of 8 * 78
SAN FRANCISCO / UPPER GILA RIVER BASIN ....... 7 of 8 * 62
CHUSKA MOUNTAINS ............................. 0 of 2 * *
CALIFORNIA
NORTHERN GREAT BASIN ......................... 3 of 5 * 74
TRUCKEE RIVER ................................ 8 of 8 6* 73
LAKE TAHOE ................................... 8 of 8 * 82
CARSON RIVER ................................. 9 of 9 100* 73
WALKER RIVER ................................. 6 of 6 0* 73
KLAMATH ...................................... 14 of 18 * 86
COLORADO
GUNNISON RIVER BASIN ......................... 11 of 16 * 74
UPPER COLORADO RIVER BASIN ................... 22 of 31 32* 88
SOUTH PLATTE RIVER BASIN ..................... 13 of 20 1100* 90
LARAMIE AND NORTH PLATTE RIVER BASINS ........ 10 of 12 9* 90
YAMPA AND WHITE RIVER BASINS ................. 19 of 20 7* 82
ARKANSAS RIVER BASIN ......................... 6 of 9 * 72
UPPER RIO GRANDE BASIN ....................... 12 of 16 12* 65
SAN MIGUEL, DOLORES, ANIMAS
AND SAN JUAN RIVER BASIN .................. 16 of 18 9* 65
IDAHO
NORTHERN PANHANDLE REGION .................... 10 of 10 240* 107
SPOKANE RIVER BASIN .......................... 9 of 10 66* 97
CLEARWATER BASIN ............................. 12 of 16 72* 95
SALMON BASIN ................................. 20 of 22 24* 84
WEISER BASIN ................................. 4 of 4 * 84
PAYETTE BASIN ................................ 10 of 11 * 84
BOISE BASIN .................................. 10 of 10 1* 77
BIG WOOD BASIN ............................... 9 of 9 1* 80
LITTLE WOOD BASIN ............................ 5 of 5 * 76
BIG LOST BASIN ............................... 5 of 5 * 79
LITTLE LOST, BIRCH BASINS .................... 4 of 4 * 78
MEDICINE LODGE, BEAVER, CAMAS BASINS ......... 4 of 4 * 77
HENRYS FORK, TETON BASINS .................... 8 of 8 19* 83
SNAKE BASIN ABOVE PALISADES .................. 17 of 18 1* 83
WILLOW, BLACKFOOT, PORTNEUF BASINS ........... 6 of 6 * 84
SNAKE BASIN ABOVE AMERICAN FALLS ............. 28 of 29 15* 83
RAFT BASIN ................................... 1 of 2 * 85
GOOSE CREEK BASIN ............................ 2 of 2 * 88
SALMON FALLS BASIN ........................... 5 of 5 * 85
BRUNEAU BASIN ................................ 5 of 5 * 80
OWYHEE BASIN ................................. 6 of 8 * 78
BEAR RIVER BASIN ............................. 15 of 15 * 79
MONTANA
KOOTENAI RIVER BASIN ......................... 8 of 8 92* 105
FLATHEAD RIVER BASIN ......................... 13 of 16 72* 107
UPPER CLARK FORK RIVER BASIN ................. 13 of 15 24* 92
BITTERROOT RIVER BASIN ....................... 7 of 7 0* 91
LOWER CLARK FORK RIVER BASIN ................. 8 of 8 70* 101
JEFFERSON RIVER BASIN ........................ 19 of 19 26* 85
MADISON RIVER BASIN .......................... 11 of 11 8* 85
GALLATIN RIVER BASIN ......................... 7 of 7 36* 94
MISSOURI HEADWATERS .......................... 31 of 31 25* 87
HEADWATERS MISSOURI MAINSTEM ................. 5 of 5 0* 97
SMITH, JUDITH, AND MUSSELSHELL RIVER BASINS .. 9 of 10 0* 104
SUN, TETON AND MARIAS RIVER BASINS ........... 5 of 6 173* 102
MISSOURI MAINSTEM RIVER BASIN ................ 19 of 21 137* 103
ST. MARY AND MILK RIVER BASINS ............... 3 of 3 110* 118
UPPER YELLOWSTONE RIVER BASIN ................ 22 of 24 14* 91
WIND RIVER BASIN (WYOMING) ................... 12 of 13 0* 75
SHOSHONE RIVER BASIN (WYOMING) ............... 5 of 6 0* 91
BIGHORN RIVER BASIN (WYOMING) ................ 15 of 16 0* 91
TONGUE RIVER BASIN (WYOMING) ................. 6 of 7 * 89
POWDER RIVER BASIN (WYOMING) ................. 6 of 7 * 93
LOWER YELLOWSTONE RIVER BASIN ................ 31 of 35 0* 85
NEVADA
NORTHERN GREAT BASIN ......................... 3 of 5 * 74
SNAKE RIVER .................................. 3 of 3 * 79
OWYHEE RIVER ................................. 3 of 6 * 76
UPPER HUMBOLDT RIVER ......................... 5 of 5 * 71
LOWER HUMBOLDT RIVER ......................... 4 of 7 * 75
CLOVER VALLEY ................................ 1 of 1 * 64
EASTERN NEVADA ............................... 2 of 8 * *
NEW MEXICO
RIO CHAMA RIVER BASIN ........................ 3 of 4 * 61
UPPER RIO GRANDE BASIN ....................... 9 of 9 6* 66
SANGRE DE CRISTO MOUNTAIN RANGE BASINS ....... 9 of 9 * 59
JEMEZ RIVER BASIN ............................ 2 of 3 * 48
SAN FRANCISCO RIVER BASIN .................... 3 of 3 * 62
GILA RIVER BASIN ............................. 3 of 3 * 54
MIMBRES RIVER BASIN .......................... 2 of 2 * 46
PECOS RIVER BASIN ............................ 1 of 1 * 54
SAN JUAN RIVER HEADWATERS .................... 5 of 5 3* 68
ANIMAS RIVER BASIN ........................... 7 of 7 * 63
CIMARRON RIVER BASIN ......................... 2 of 2 * 59
ZUNI/BLUEWATER RIVER BASIN ................... 1 of 1 * 67
RIO HONDO BASIN .............................. 1 of 1 * 51
CHUSKA MOUNTAINS ............................. 0 of 1 * *
OREGON
OWYHEE ....................................... 6 of 8 * 78
MALHEUR ...................................... 3 of 3 * 82
GRANDE RONDE, POWDER, BURNT, IMNAHA .......... 16 of 17 79* 90
UMATILLA, WALLA WALLA, WILLOW ................ 5 of 8 * 93
JOHN DAY ..................................... 11 of 13 * 83
UPPER DESCHUTES, CROOKED ..................... 12 of 14 7* 92
HOOD, SANDY, LOWER DESCHUTES ................. 7 of 8 24* 102
COAST RANGE .................................. 1 of 2 * 93
WILLAMETTE ................................... 17 of 23 6* 95
ROGUE, UMPQUA ................................ 8 of 12 * 91
KLAMATH ...................................... 14 of 18 * 86
LAKE COUNTY, GOOSE LAKE ...................... 8 of 9 * 81
HARNEY ....................................... 8 of 9 * 81
UTAH
RAFT RIVER ................................... 1 of 2 * 85
BEAR RIVER ................................... 18 of 24 * 78
WEBER-OGDEN RIVERS ........................... 17 of 20 * 75
PROVO R.-UTAH LAKE-JORDAN R. ................. 15 of 17 * 76
TOOELE VALLEY-VERNON CREEK ................... 3 of 4 * 78
NORTHEASTERN UINTAHS ......................... 6 of 10 * 86
DUCHESNE RIVER ............................... 12 of 13 250* 74
PRICE-SAN RAFAEL ............................. 6 of 10 * 79
DIRTY DEVIL .................................. 3 of 4 * 74
SOUTH EASTERN UTAH ........................... 3 of 5 * 74
UPPER SEVIER RIVER ........................... 12 of 17 * 79
SAN PITCH RIVER .............................. 4 of 11 * *
LOWER SEVIER RIVER ........................... 1 of 3 * *
BEAVER RIVER ................................. 2 of 2 0 73
ESCALANTE RIVER .............................. 3 of 3 * 79
SOUTHWESTERN UTAH ............................ 10 of 12 * 67
WASHINGTON
NORTHERN PANHANDLE ........................... 10 of 10 240* 107
SPOKANE ...................................... 9 of 10 66* 97
UPPER COLUMBIA ............................... 4 of 6 * 102
CENTRAL COLUMBIA ............................. 6 of 8 88* 98
UPPER YAKIMA ................................. 4 of 5 149* 99
LOWER YAKIMA ................................. 7 of 9 119* 99
LOWER SNAKE .................................. 18 of 22 72* 94
LOWER COLUMBIA ............................... 15 of 22 125* 104
SOUTH PUGET SOUND ............................ 6 of 10 138* 106
CENTRAL PUGET SOUND .......................... 7 of 9 212* 108
NORTH PUGET SOUND ............................ 6 of 12 136* 105
OLYMPIC ...................................... 3 of 4 2083* 101
WYOMING
SNAKE RIVER .................................. 19 of 20 15* 83
MADISON-GALLATIN ............................. 5 of 5 0* 80
YELLOWSTONE .................................. 12 of 13 6* 89
WIND RIVER ................................... 11 of 12 0* 75
BIGHORN BASIN ................................ 10 of 11 0* 91
SHOSHONE RIVER ............................... 4 of 5 0* 90
POWDER RIVER ................................. 6 of 7 * 93
TONGUE RIVER ................................. 6 of 7 * 89
BELLE FOURCHE ................................ 1 of 1 * 97
CHEYENNE RIVER BASIN ......................... 2 of 2 * 108
UPPER N. PLATTE .............................. 12 of 18 6* 83
SWEETWATER ................................... 2 of 3 * 60
LOWER N. PLATTE .............................. 4 of 4 * 75
LARAMIE RIVER ................................ 6 of 6 * 82
S. PLATTE .................................... 2 of 3 * 82
LITTLE SNAKE RIVER ........................... 7 of 8 7* 77
UPPER GREEN RIVER ............................ 12 of 13 * 77
LOWER GREEN RIVER ............................ 7 of 11 * 82
UPPER BEAR RIVER ............................. 7 of 9 * 76
-----------------------------------------------------------------------------
The Snow Water Equivalent Percent of Median represents the snow
water equivalent found at selected SNOTEL sites in or near the
basin compared to the Median value for those sites on this day.
The Accumulated Precipitation Percent of Average represents the
total precipitation (beginning October 1st) found at selected
SNOTEL sites in or near the basin compared to the Average value
for those sites on this day.
* = Data are not available or data may not provide a valid measure
of conditions for over half of the sites within the basin.
Refer to the individual state reports for a complete data
listing and basin analysis.
Units = inches for the Current and Normal Snow Water Equivalent and
Total Precipitation values
Reference period for comparison of conditions is 1981-2010.
Provisional data, subject to revision.
Colorado Snow Water Content
River Basin Snow Water Content
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