Alert archive / Connecticut / Severe Thunderstorm Warnings in 2024
Severe Thunderstorm Warning 86, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Aug 19, 2024, 6:34 PM EDT for Greater Bridgeport Planning Region, Naugatuck Valley Planning Region, Connecticut. It was in force for 41 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
- Aug 19, 2024, 6:34 PM EDT (22:34 UTC)
- Expired
- Aug 19, 2024, 7:15 PM EDT
- In force
- 41 min
- Issued by
- NWS New York, NY
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
Counties Greater Bridgeport Planning Region, CT, Naugatuck Valley Planning Region, CT
The radar
The Brookhaven radar (KOKX), 63 km from the middle of the area, began a volume at 22:38 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
Brookhaven, NY (KOKX), launched 12:00Z, 10.6 hours before the alert went out and 63 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
- 1003 J/kg
- Mixed-layer CIN
- -15 J/kg
- Mixed-layer LCL
- 559 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 137 m²/s²
- 0-3 km storm-relative helicity
- 202 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 4.1
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 New York, NY wrote its last area forecast discussion before this severe thunderstorm warning went out at Aug 19, 3:43 PM EDT, 2 hours 51 minutes earlier.
Area forecast discussion, Aug 19, 3:43 PM EDT, 2 hours 51 minutes before
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</html>Hazardous weather outlook, Aug 19, 4:22 PM EDT, 2 hours 12 minutes before
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</html>In the hours before
Special weather statement, Aug 19, 4:14 PM EDT, 2 hours 20 minutes before
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</html>Local storm report, Aug 19, 4:34 PM EDT, 2 hours before
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</html>Local storm report, Aug 19, 4:57 PM EDT, 1 hour 37 minutes before
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</html>Local storm report, Aug 19, 5:05 PM EDT, 1 hour 29 minutes before
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</html>Special weather statement, Aug 19, 5:24 PM EDT, 1 hour 10 minutes before
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</html>Special weather statement, Aug 19, 6:25 PM EDT, 9 minutes before
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</html>The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 18, 8:05 PM EDT | Special Weather Statement | OKX | Westchester | 40 min |
| Aug 18, 8:25 PM EDT | Areal Flood Advisory | OKX | Putnam, Westchester | 2 hr |
| Aug 18, 8:33 PM EDT | Special Marine Warning | OKX | 57 min | |
| Aug 18, 8:47 PM EDT | Areal Flood Advisory | OKX | Suffolk | 3 hr |
| Aug 18, 8:54 PM EDT | Areal Flood Advisory | OKX | Nassau, Suffolk | 3 hr |
| Aug 18, 9:36 PM EDT | Areal Flood Advisory | OKX | Orange, Rockland | 3 hr |
| Aug 18, 9:53 PM EDT | Flash Flood Warning | OKX | Nassau, Suffolk | 3 hr |
| Aug 18, 10:18 PM EDT | Areal Flood Advisory | OKX | Rockland, Westchester | 3 hr |
| Aug 18, 10:36 PM EDT | Areal Flood Advisory | OKX | Nassau, Suffolk | 49 min |
| Aug 18, 11:03 PM EDT | Flash Flood Warning | OKX | Suffolk | 3 hr |
| Aug 18, 11:54 PM EDT | Areal Flood Advisory | OKX | Suffolk | 5 min |
| Aug 18, 11:59 PM EDT | Flash Flood Warning | OKX | Suffolk | 7 hr |
| Aug 19, 12:10 AM EDT | Flash Flood Warning | OKX | Nassau, Suffolk | 3 hr |
| Aug 19, 12:31 AM EDT | Areal Flood Advisory | OKX | Kings, Nassau, New York, Queens, Richmond | 90 min |
| Aug 19, 12:50 AM EDT | Special Marine Warning | OKX | 55 min | |
| Aug 19, 1:20 AM EDT | Flash Flood Warning | OKX | Suffolk | 3 hr |
| Aug 19, 2:38 AM EDT | Areal Flood Advisory | OKX | Suffolk | 2 hr |
| Aug 19, 4:28 AM EDT | Coastal Flood Statement | OKX | Kings, Richmond, Westchester | 22 hr |
| Aug 19, 4:28 AM EDT | Coastal Flood Advisory | OKX | Nassau, Queens | 18 hr |
| Aug 19, 4:44 AM EDT | Areal Flood Warning | OKX | Suffolk | 9 hr |
| Aug 19, 2:55 PM EDT | Special Weather Statement | OKX | Suffolk | 50 min |
| Aug 19, 3:09 PM EDT | Areal Flood Advisory | OKX | Suffolk | 3 hr |
| Aug 19, 3:35 PM EDT | Flash Flood Warning | OKX | Suffolk | 82 min |
| Aug 19, 4:56 PM EDT | Areal Flood Advisory | OKX | Suffolk | 94 min |
| Aug 19, 5:24 PM EDT | Special Weather Statement | OKX | Bronx, Kings, New York, Westchester | 36 min |
| Aug 19, 5:49 PM EDT | Special Marine Warning | OKX | 41 min | |
| Aug 19, 6:14 PM EDT | Areal Flood Advisory | OKX | Suffolk | 91 min |
| Aug 19, 6:45 PM EDT | Special Weather Statement | OKX | Nassau | 45 min |
| Aug 18, 8:43 PM EDT | Special Weather Statement | OKX | 47 min | |
| Aug 18, 9:28 PM EDT | Special Weather Statement | OKX | 47 min | |
| Aug 18, 11:44 PM EDT | Areal Flood Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 11 hr |
| Aug 19, 4:14 PM EDT | Special Weather Statement | OKX | 46 min | |
| Aug 19, 4:59 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 3 hr |
| Aug 19, 6:25 PM EDT | Special Weather Statement | OKX | 50 min | |
| Aug 19, 7:02 PM EDT | Special Weather Statement | OKX | 58 min | |
| Aug 19, 7:43 PM EDT | Special Weather Statement | OKX | 62 min |
Nearby
Severe Thunderstorm Warnings in Connecticut, 2024Every severe thunderstorm warning in 2024
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.