Alert archive / Maine / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 36, NWS Caribou, ME

September 30, 2020Aroostook County, Maine

NWS Caribou, ME issued this severe thunderstorm warning at Sep 30, 2020, 12:01 PM EDT for Aroostook County, Maine. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 30, 2020, 12:01 PM EDT (16:01 UTC)
Expired
Sep 30, 2020, 12:45 PM EDT
In force
44 min
Issued by
NWS Caribou, ME
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

County Aroostook County, ME

The radar

The Caribou radar (KCBW), 92 km from the middle of the area, began a volume at 16:03 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, 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 this severe thunderstorm warning went out at Sep 30, 11:23 AM EDT, 38 minutes earlier.

Area forecast discussion, Sep 30, 11:23 AM EDT, 38 minutes before
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Hazardous weather outlook, Sep 30, 10:19 AM EDT, 1 hour 42 minutes before
Hazardous Weather Outlook
National Weather Service Caribou ME
1019 AM EDT Wed Sep 30 2020

MEZ001>006-010-011-017-031-032-011430-
Northwest Aroostook-Northeast Aroostook-Northern Somerset-
Northern Piscataquis-Northern Penobscot-Southeast Aroostook-
Central Piscataquis-Central Penobscot-Central Washington-
Southern Piscataquis-Northern Washington-
1019 AM EDT Wed Sep 30 2020

...WIND ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

This Hazardous Weather Outlook is for Central Highlands Maine, Far
Eastern Maine, Far Northern Maine, Interior DownEast Maine, North
Woods Maine and Penobscot Valley Maine.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Wind Advisory.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MEZ015-016-011430-
Southern Penobscot-Interior Hancock-
1019 AM EDT Wed Sep 30 2020

...HIGH WIND WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

This Hazardous Weather Outlook is for Interior DownEast Maine and
Penobscot Valley Maine.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   High Wind Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

MEZ029-030-011430-
Coastal Hancock-Coastal Washington-
1019 AM EDT Wed Sep 30 2020

...HIGH WIND WARNING IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

This Hazardous Weather Outlook is for Coastal DownEast Maine.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   High Wind Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

ANZ050>052-011430-
Coastal Waters from Eastport, ME to Schoodic Point, ME out 25 NM-
Coastal Waters from Schoodic Point, ME to Stonington, ME out 25 NM-
Intra Coastal Waters from Schoodic Point, ME to Stonington, ME-
1019 AM EDT Wed Sep 30 2020

...GALE WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

This Hazardous Weather Outlook is for Atlantic Coastal Waters.

.DAY ONE...Today and Tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Warning.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

VJN

In the hours before

Local storm report, Sep 30, 10:34 AM EDT, 1 hour 27 minutes before
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Local storm report, Sep 30, 10:36 AM EDT, 1 hour 25 minutes before
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Local storm report, Sep 30, 10:54 AM EDT, 1 hour 7 minutes before
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Local storm report, Sep 30, 11:03 AM EDT, 58 minutes before
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Local storm report, Sep 30, 11:21 AM EDT, 40 minutes before
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Local storm report, Sep 30, 11:38 AM EDT, 23 minutes before
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The office that day

Everything else NWS Caribou, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 30, 10:33 AM EDTSpecial Weather StatementCARAroostook, Piscataquis117 min
Sep 30, 1:26 PM EDTSpecial Weather StatementCARPenobscot94 min
Sep 30, 2:47 PM EDTSmall Craft AdvisoryCAR35 hr
Sep 30, 4:09 PM EDTSpecial Weather StatementCARPenobscot66 min
Sep 30, 5:15 PM EDTSpecial Weather StatementCARWashington45 min

Nearby

Severe Thunderstorm Warnings in Maine, 2020Every severe thunderstorm warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.