Gusty northwest winds combined with air temperatures of around zero to 15 below zero to produce wind chills of 35 to 40 below zero.
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS CAR wrote it up.
Gusty northwest winds combined with air temperatures of around zero to 15 below zero to produce wind chills of 35 to 40 below zero.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Caribou, ME wrote its last area forecast discussion before the first event at Dec 16, 1:40 AM EST, 1 hour 20 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
7 extreme cold/wind chill. Local standard time, as filed.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
Wind chill values ranged from 35 to 40 below zero.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Maine in 2016Every state in 2016This day in weather historyWarnings in Maine, December 2016
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 666552, 666553, 666554, 666555, 666556, 666557, 666558.