The pictures were taken by National Oceanic and Atmospheric Administration Officers (NOAA Corps Officers) from Airborne Snow Survey airplanes. The aircraft now used are DeHavilland Twin Otters and a Beechcraft King Air. Altitudes from which the pictures were taken ranged from 500 to 1000 feet above ground level.

2023-2024

• Alaska Snow Survey Part 5
• Alaska Snow Survey Part 4
• Alaska Snow Survey Part 3
• Alaska Snow Survey Part 2
• Alaska Snow Survey
• California-Nevada RFC Snow Survey
• Northeast Snow Survey #2 Part 2
• West Gulf RFC Snow Survey #2
• Northeast Snow Survey #2
• Connecticut River Ice Jam Surveillance Survey
• Upper Midwest Snow Survey, Part 3
• West Gulf RFC Snow Survey, Part 2
• Upper Midwest Snow Survey, Part 2
• West Gulf RFC Snow Survey
• Upper Midwest Snow Survey
• Souris River Basins Snow Survey
• Red River of the North Snow / Soil Moisture Survey
• Northeast Snow Survey Part 2
• Midwest Snow Survey Part 2
• Rock River Ice Survey
• Northeast Snow Survey
• Midwest Snow Survey
• Kankakee River Ice Survey
• Allegheny Mountains Snow Survey
• Illinois River River Ice Survey
• Red River of the North Snow Survey, Part 2
• Red River of the North Snow Survey
• Northeast Snow Survey
• West Gulf New Survey Lines Install

2022-2023

• Rainy and Lake of the Woods Flightlines Installation, Part 2
• Rainy and Lake of the Woods Flightlines Installation, Part 1
• North Central Flood Survey
• North Central Snow Survey #3
• North Central Snow Survey #2 Part 4
• Sierra Nevada Snow Survey
• Alaska Snow Survey, Part 5
• North Central Snow Survey #2 Part 3
• Alaska Snow Survey, Part 4
• Alaska Snow Survey, Part 3
• North Central Snow Survey #2 Part 2
• North Central Snow Survey #2
• Alaska Snow Survey, Part 2
• Alaska Snow Survey
• Northern Plains Snow Survey
• Northeast Snow Survey Part 2
• Northeast Snow Survey
• Montana Snow Survey
• Lower Rainy Basin Snow Survey
• North Central Snow Survey, Part 4
• North Central Snow Survey, Part 3
• Missouri Basin Snow Survey
• North Central Snow Survey, Part 2
• North Central Snow Survey
• North Platte River Ice Jam Survey
• Missouri River Ice Jam Special Flyover
• Lake Erie Snow Survey
• Northeast and Ohio Valley Soil Moisture Survey Part 3
• Northeast and Ohio Valley Soil Moisture Survey Part 2
• Northeast and Ohio Valley Soil Moisture Survey
• Missouri Basin Soil Moisture Survey
• Chicago Weather Forecasting Office Soil Moisture Survey
• Cottonwood Soil Moisture Survey
• SPLASH Exercise Soil Moisture Survey

2021-2022

• NCRFC Soil Moisture Survey Part 3
• NCRFC Soil Moisture Survey Part 2
• NCRFC Soil Moisture Survey Part 1
• Northern Plains Snow Survey #2
• SPLASH Exercise #2 Snow Survey
• Alaska Snow Survey Part 7
• Alaska Snow Survey Part 6
• Alaska Snow Survey Part 5
• Northern Plains Snow Survey Part 2
• Northern Plains Snow Survey
• Alaska Snow Survey Part 4
• Alaska Snow Survey Part 3
• Northern Minnesota and Upper Midwest Snow Survey, Part 3
• Alaska Snow Survey Part 2
• Alaska Snow Survey Part 1
• Sierra Nevada Snow Survey
• Northern Minnesota and Upper Midwest Snow Survey, Part 2
• Roseau River Flythrough
• Red Lake and Upper Red Rivers Flythrough
• Lower Pembina and Red Rivers Flythrough
• Northern Minnesota and Upper Midwest Snow Survey, Part 1
• SPLASH Snow Survey
• Northeast Snow Survey #2
• Northeast Snow Survey Part 3
• Midwest Snow Survey Part 10
• Lake Superior Snow Survey
• Northeast Snow Survey Part 2
• Northeast Snow Survey
• Midwest Snow Survey Part 9
• Ohio River Valley River Ice Surveillance
• Midwest Snow Survey Part 8
• Midwest Snow Survey Part 7
• Ohio River Valley Snow Survey Part 4
• Midwest Snow Survey Part 6
• Ohio River Valley Snow Survey Part 3
• Ohio River Valley Snow Survey Part 2
• Snow Survey of the Midwest Part 5
• Ohio River Valley Snow Survey
• Snow Survey of the Midwest Part 4
• Snow Survey of the Midwest Part 3
• Snow Survey of the Midwest Part 2
• Illinois River Ice Surveillance
• Ohio and Pennsylvania Soil Moisture Survey
• Northeast Soil Moisture Survey #1 Part 2
• Northern Plains Soil Moisture Survey
• Northeast Soil Moisture Survey #1 Part 1
• Colorado SPLASH Soil Moisture Exercise

2020-2021

• North Central Soil Moisture Survey #3 Part 5
• North Central Soil Moisture Survey #3 Part 4
• North Central Soil Moisture Survey #3 Part 3
• North Central Soil Moisture Survey #3 Part 2
• North Central Soil Moisture Survey #3 Part 1
• Alaska Snow Survey Part 4
• Alaska Snow Survey Part 3
• Alaska Snow Survey Part 2
• Alaska Snow Survey
• Northeast Snow Survey #3
• Northeast Snow Survey #2 Part 3
• California Snow Survey
• Northeast Snow Survey #2 Part 2
• Northeast Snow Survey #2
• Upper Midwest Snow Survey Part 3
• Upper Midwest Snow Survey Part 2
• Minnesota and Wisconsin Survey
• Mid-Atlantic and Northeast Snow Survey Part 2
• Mid Atlantic and Northeast Snow Survey
• Upper Midwest Snow Survey
• Nebraska Snow Survey
• Midwest Snow Survey Part 2
• Midwest Snow Survey
• Midwest River Ice Survey
• Northeast, Mid Atlantic, and Ohio River Valley Snow Survey
• Northeast Snow Survey
• North Central Snow Survey Part 4
• North Central Snow Survey Part 3
• North Central Snow Survey Part 2
• North Central Snow Survey
• River Icy Survey over Minnesota
• North Central Soil Moisture Survey 2 Part 2
• North Central Soil Moisture Survey 2 Part 1
• North Central Soil Moisture Survey Part 7
• North Central Soil Moisture Survey Part 6
• North Central Soil Moisture Survey Part 5
• North Central Soil Moisture Survey Part 4
• North Central Soil Moisture Survey Part 3
• North Central Soil Moisture Survey Part 2
• North Central Soil Moisture Survey Part 1
• Midwest Soil Moisture Survey

2019-2020

• Northern Plains Snow Survey Part 2
• Northern Plains Snow Survey Part 1
• Southern Canada Snow Survey Part 2
• Southern Canada Snow Survey Part 1
• Minnesota and James Rivers Ice and Snow Surveillance
• Northeast Snow Survey Part 4
• Northeast Snow Survey Part 3
• Northeast Snow Survey Part 2
• Northeast Snow Survey Part 1
• North Central River Basin and Southern Canada Snow Survey Part 6
• North Central River Basin and Southern Canada Snow Survey Part 5
• North Central River Basin and Southern Canada Snow Survey Part 4
• North Central River Basin and Southern Canada Snow Survey Part 3
• North Central River Basin and Southern Canada Snow Survey Part 2
• North Central River Basin and Southern Canada Snow Survey Part 1
• North Central Snow Survey #5
• North Central Snow Survey #3 Part 2
• Black Hills Snow Survey
• SnowEx Colorado Snow Survey
• Mississippi River Ice Surveillance #2 Part 4
• Mississippi River Ice Surveillance #2 Part 3
• Mississippi River Ice Surveillance #2 Part 2
• Mississippi River Ice Surveillance #2 Part 1
• Mississippi River Ice Surveillance #2 Part 5
• Mississippi River Ice Surveillance
• North Central Snow Survey #3 Part 1
• North Central Snow Survey Part 5
• North Central River Ice Surveillance Part 4
• North Central River Ice Surveillance Part 3
• North Central River Ice Surveillance Part 2
• North Central River Ice Surveillance Part 1
• North Central Snow Survey Part 4
• North Central Snow Survey Part 3
• North Central Snow Survey Part 2
• North Central Snow Survey Part 1

2018-2019

• Colorado Line Install Survey
• Northeast Snow Survey #3 Part 3
• Northeast Snow Survey #3 Part 2
• Sierra Nevada Snow Survey
• Northeast Snow Survey #3 Part 1
• Northeast Snow Survey #3
• Alaska Snow Survey Part 3
• Alaska Snow Survey Part 2
• Red Lake River Flood Survey
• James River Ice Survey
• Maple River Ice Survey
• North and South Dakota Snow Survey #2
• Alaska Snow Survey Part 1
• North Central RFC River Survey Part 2
• North Central RFC River Survey Part 1
• North and South Dakota Snow Survey
• Northeast Snow Survey #2 Part 2
• Northeast Snow Survey #2 Part 1
• Northeast Snow Survey
• Canada Snow Survey
• Minnesota River Ice Survey Part 2
• Minnesota River Ice Survey Part 1
• Minnesota River Ice Survey Part 2
• Minnesota River Ice Survey Part 1
• Minnesota and Wisconsin Snow Survey
• Upper Midwest Snow Survey #4
• Lake Superior Snow Survey Part 3
• Lake Superior Snow Survey Part 2
• Lake Superior Snow Survey Part 1
• Lake Superior Snow Survey
• Upper Midwest Snow Survey #3
• Upper Midwest Snow Survey #2
• Canadian Snow Survey Part 2
• Canadian Snow Survey Part 1
• Canadian Snow Survey
• Red River Basin and Minnesota Snow Survey Part 2
• Red River Basin and Minnesota Snow Survey Part 1
• Red River Basin and Minnesota Snow Survey
• Northeast Snow and River Ice Survey Part 2
• Northeast Snow and River Ice Survey Part 1
• Midwest Snow and River Ice Survey Part 6
• Midwest Snow and River Ice Survey Part 5
• Midwest Snow and River Ice Survey Part 4
• Midwest Snow and River Ice Survey Part 3
• Midwest Snow and River Ice Survey Part 2
• Midwest Snow and River Ice Survey Part 1
• Midwest Snow and River Ice Survey Part 2
• Midwest Snow and River Ice Survey Part 1
• Wisconsin and Upper Peninsula Michigan Snow Survey
• Upper Midwest Snow Survey Part 5
• Upper Midwest Snow Survey Part 4
• Upper Midwest Snow Survey Part 3
• Upper Midwest Snow Survey Part 2
• Upper Midwest Snow Survey Part 1
• Upper Midwest Snow Survey
• Northeast Soil Moisture Survey
• High Plains and Midwest Soil Moisture Survey Part 6
• High Plains and Midwest Soil Moisture Survey Part 5
• High Plains and Midwest Soil Moisture Survey Part 4
• High Plains and Midwest Soil Moisture Survey Part 3
• High Plains and Midwest Soil Moisture Survey Part 2
• High Plains and Midwest Soil Moisture Survey

2017-2018

• Midwest Soil Moisture Survey Part 3
• Hurricane Florence Flood Survey
• Midwest Soil Moisture Survey Part 2
• Midwest Soil Moisture Survey
• Turkey River Flood Survey
• Minnesota River Flood Survey
• Northeast Snow Survey #2 Part 3
• North Central RFC Snow Survey
• Missouri River Basin Snow Survey Part 2
• Northeast Snow Survey #2 Part 2
• Missouri River Basin Snow Survey
• Northeast Snow Survey #2
• California Snow Survey
• Montana Snow Survey #2 Part 2
• Montana Snow Survey #2
• Lake Superior Snow Survey Part 2
• Lake Superior Snow Survey
• Southern Canada Snow Survey #2
• Northeast Snow Survey
• Red River Snow Survey Part 2
• Red River Snow Survey
• Southern Canada Snow Survey
• Montana/Wyoming Snow Survey
• Upper Midwest Snow Survey Part 4
• Upper Midwest Snow Survey Part 4
• Upper Midwest Snow Survey Part 3
• Upper Midwest Snow Survey Part 3
• Upper Midwest Snow Survey Part 2
• Upper Midwest Snow Survey Part 2
• Upper Midwest Snow Survey
• Ohio River Ice Survey
• Upper Midwest Snow Survey
• Ohio River Ice Survey
• Northeast River Ice Survey Day 2 Part 2
• Northeast River Ice Survey Day 2 Part 2
• Northeast River Ice Survey Day 2 Part 1
• Northeast River Ice Survey Day 1
• Northeast River Ice Survey Day 2 Part 1
• Northeast River Ice Survey Day 1
• New England Soil Moisture Survey #2
• Red River and Canada Soil Moisture
• Canada Soil Moisture Survey
• Northeast Soil Moisture Survey
• Michigan Soil Moisture Survey

2016-2017

• MT/Dakotas Soil Moisture Survey #18
• MN/WI Soil Moisture Survey #17
• MN/IA Line Install and Soil Moisture Survey
• MN/IA Line Install and Soil Moisture Survey
• Fox River Flood Survey
• Fox River Flood Survey

National Weather Service National Operational Hydrologic Remote Sensing Center Office of Water Prediction 1735 Lake Drive W. Chanhassen, MN 55317
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