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|
Historical Snow Survey Information
Airborne Gamma Survey Snow Water Equivalent Archive Map
2022 - 2023 Snow Season Surveys
| Name |
Dates |
Surveyed States and Provinces |
Buffalo, NY
|
November 22, 2022 |
NY |
North Central River Basin
|
January 14, 2023 |
ND, SD, MN, WI, MI, IA |
Missouri River Basin
|
January 23, 2023 |
ND, SD, NE |
North Central River Basin
|
February 24, 2023 |
MN |
North Central & Missouri River Basin
|
February 25, 2023 |
MN, SD, ND |
LOW & Rainy Basins
|
March 2, 2023 |
MN, MB |
Missouri River Basin
|
March 12, 2023 |
MT, ND, SK, MB |
NERFC & MARFC
|
March 16, 2023 |
NY, VT, NH, M, PAE |
North Central River Basin
|
March 18, 2023 |
MN |
Sierra Nevada
|
March 31, 2023 |
CA |
Alaska
|
April 4, 2023 |
AK |
NCRFC
|
April 7, 2023 |
MN, ND, WI |
CNRFC
|
April 22, 2023 |
CA |
NCRFC
|
May 3, 2023 |
MN, WI, MI |
|
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