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Header for Simulation Snow Comparison Page

LEWIS - MERWIN DAM (MEWW1)

County:  COWLITZ     State:  WA
Elevation:  240 (feet)     Latitude:  45 57' 16"   Longitude:   122 33' 50"
Basin Select

Snow Model Summary
NWRFC Model Parameters NWRFC Model Simulations NOHRSC
ID
Elev Range
(feet)
SI
(inches)
AccMax
(inches)
Date
SWE
(inches)
Pct
Avg
SWE Avg
1991-2020

(inches)
SWE Max
1991-2020

(inches)
SWE Min
1991-2020

(inches)
Snow
Cover
Extent
Snow
Line

(feet)
SWE
(inches)
Snow
Cover
Extent
MEWW1NL165-3500393.66------N/AN/AN/AN/AN/A0.00---4.20.32
MEWW1NU3500-11907393.66------N/AN/AN/AN/AN/A0.00---38.51.00
Simulated Basin AverageN/A

Snow Station Summary
ID
Name
Distance
(miles)
Elevation
(feet)
Date
SWE
Pct
Avg
SWE Avg
1991-2020
Snow
Depth

(inches)
Snow
Density
Pct
Curr
Peak
Pct
Avg
Peak
PEPPER CREEK SNOTEL0214004-190.00 %3.90-- %0 %0 %
CALAMITY0247004-190.00 %1.610 %0 %0 %
SPIRIT2312004-190.00 %3.70-- %0 %0 %
JUNE LAKE SNOTEL0334004-1935.889 %40.07150 %91 %88 %
SPENCER MEADOWS SNOTEL0340004-1916.958 %29.03647 %78 %55 %
LONE PINE SNOTEL0380004-1935.089 %39.27050 %94 %89 %
SHEEP CANYON SNOTEL2403004-1935.799 %35.97746 %94 %98 %
SURPRISE LAKES SNOTEL0425004-1935.075 %46.87944 %89 %74 %
SWIFT CREEK SNOTEL0444004-1971.3104 %68.713752 %98 %104 %
POTATO HILL SNOTEL7450004-1930.7111 %27.66845 %90 %108 %
Observed Basin Average88 %

Simulated SWE Plot
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