Alert archive / Maine / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 42, NWS Caribou, ME
NWS Caribou, ME issued this severe thunderstorm warning at Jul 28, 2019, 5:01 PM EDT for Penobscot County, Piscataquis 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
- Jul 28, 2019, 5:01 PM EDT (21:01 UTC)
- Expired
- Jul 28, 2019, 5:45 PM EDT
- In force
- 44 min
- Issued by
- NWS Caribou, ME
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Penobscot County, ME, Piscataquis County, ME
The radar
The Caribou radar (KCBW), 101 km from the middle of the area, began a volume at 21:05 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.
The nearest sounding before it
Gray, ME (KGYX), launched 12:00Z, 9.0 hours before the alert went out and 218 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 114 J/kg
- Mixed-layer CIN
- -128 J/kg
- Mixed-layer LCL
- 988 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 61 m²/s²
- 0-3 km storm-relative helicity
- 72 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Jul 28, 3:29 PM EDT, 1 hour 32 minutes earlier.
Area forecast discussion, Jul 28, 3:29 PM EDT, 1 hour 32 minutes before
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</html>Hazardous weather outlook, Jul 28, 4:06 AM EDT, 12 hours 55 minutes before
Hazardous Weather Outlook National Weather Service Caribou ME 406 AM EDT Sun Jul 28 2019 MEZ001>006-010-011-015>017-031-032-290815- Northwest Aroostook-Northeast Aroostook-Northern Somerset- Northern Piscataquis-Northern Penobscot-Southeast Aroostook- Central Piscataquis-Central Penobscot-Southern Penobscot- Interior Hancock-Central Washington-Southern Piscataquis- Northern Washington- 406 AM EDT Sun Jul 28 2019 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. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday. 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. MEZ029-030-290815- Coastal Hancock-Coastal Washington- 406 AM EDT Sun Jul 28 2019 ...BEACH HAZARDS STATEMENT IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING... 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. Beach Hazards Statement. .DAYS TWO THROUGH SEVEN...Monday through Saturday. 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>052-290815- 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- 406 AM EDT Sun Jul 28 2019 This Hazardous Weather Outlook is for Atlantic Coastal Waters. .DAY ONE...Today and Tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Monday through Saturday. 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.
In the hours before
Special weather statement, Jul 28, 3:31 PM EDT, 1 hour 30 minutes before
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</html>Local storm report, Jul 28, 3:50 PM EDT, 1 hour 11 minutes before
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</html>Local storm report, Jul 28, 4:01 PM EDT, 1 hour before
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</html>Special weather statement, Jul 28, 4:25 PM EDT, 36 minutes before
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</html>The office that day
Everything else NWS Caribou, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 4:12 AM EDT | Beach Hazards Statement | CAR | Hancock, Washington | 16 hr |
| Jul 28, 12:44 PM EDT | Special Weather Statement | CAR | 46 min | |
| Jul 28, 1:14 PM EDT | Special Weather Statement | CAR | Aroostook | 61 min |
| Jul 28, 1:25 PM EDT | Special Weather Statement | CAR | Aroostook | 50 min |
| Jul 28, 1:55 PM EDT | Special Weather Statement | CAR | 50 min | |
| Jul 28, 2:15 PM EDT | Special Weather Statement | CAR | Piscataquis | 45 min |
| Jul 28, 2:18 PM EDT | Severe Thunderstorm Warning | CAR | Aroostook | 42 min |
| Jul 28, 2:51 PM EDT | Special Weather Statement | CAR | Aroostook | 39 min |
| Jul 28, 2:54 PM EDT | Special Weather Statement | CAR | Aroostook | 51 min |
| Jul 28, 3:05 PM EDT | Special Weather Statement | CAR | Piscataquis | 40 min |
| Jul 28, 3:06 PM EDT | Special Weather Statement | CAR | Piscataquis | 39 min |
| Jul 28, 3:17 PM EDT | Severe Thunderstorm Warning | CAR | Penobscot, Piscataquis | 32 min |
| Jul 28, 3:36 PM EDT | Special Weather Statement | CAR | Aroostook | 24 min |
| Jul 28, 3:53 PM EDT | Special Weather Statement | CAR | Penobscot | 52 min |
| Jul 28, 4:25 PM EDT | Special Weather Statement | CAR | Penobscot | 35 min |
| Jul 28, 5:05 PM EDT | Special Weather Statement | CAR | Piscataquis | 25 min |
| Jul 28, 5:50 PM EDT | Special Weather Statement | CAR | Penobscot | 25 min |
| Jul 28, 7:02 PM EDT | Special Weather Statement | CAR | Penobscot | 43 min |
| Jul 28, 7:15 PM EDT | Special Weather Statement | CAR | Aroostook | 45 min |
Nearby
Severe Thunderstorm Warnings in Maine, 2019Every severe thunderstorm warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.