High pressure at the surface and aloft brought hot temperatures and high dew points to the region during the 6th. across much of northern and eastern Maine.
Every event with a place to put it; 9 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
High pressure at the surface and aloft brought hot temperatures and high dew points to the region during the 6th. Afternoon temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s...across much of northern and eastern Maine. Heat Index values generally ranged from the mid 90s to around 100 degrees...locally up to 105.
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 Jul 6, 8:07 AM EST, 2 hours 53 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
9 heat. Local standard time, as filed.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
High temperatures ranged from the mid 80s to around 90...with dew points from the upper 60s to lower 70s. This combination produced Heat Index values generally ranging from the mid 90s to around 100 degrees...locally up to around 105.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Maine in 2023Every state in 2023This day in weather historyWarnings in Maine, July 2023
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: 1120571, 1120572, 1120575, 1120576, 1120577, 1120579, 1120580, 1120582, 1120583.