Alert archive / New York / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 34, NWS New York, NY
NWS New York, NY issued this severe thunderstorm warning at Aug 5, 1999, 3:27 PM EDT for Nassau County, Suffolk County, New York. It was in force for 48 min. 4 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Aug 5, 1999, 3:27 PM EDT (19:27 UTC)
- Expired
- Aug 5, 1999, 4:15 PM EDT
- In force
- 48 min
- Issued by
- NWS New York, NY
- Area
- Whole counties
Counties Nassau County, NY, Suffolk County, NY
The radar
The Brookhaven radar (KOKX), 23 km from the middle of the area, began a volume at 19:30 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 was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 5, 3:45 PM EDT | Thunderstorm Wind 60 | Oyster Bay, NY | |
| Aug 5, 4:00 PM EDT | Thunderstorm Wind 58 | Centereach, NY | |
| Aug 5, 4:00 PM EDT | Hail 0.88 | Port Jefferson, NY | |
| Aug 5, 4:16 PM EDT | Hail 0.75 | Farmingville, NY |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 5, 2:31 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 49 min |
| Aug 5, 2:55 PM EDT | Severe Thunderstorm Warning | OKX | Kings | 35 min |
| Aug 5, 2:55 PM EDT | Severe Thunderstorm Warning | OKX | Richmond | 35 min |
| Aug 5, 3:46 PM EDT | Severe Thunderstorm Warning | OKX | Kings, Queens | 49 min |
| Aug 5, 4:08 PM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 62 min |
| Aug 5, 2:55 PM EDT | Severe Thunderstorm Warning | OKX | Hudson | 35 min |
| Aug 5, 4:19 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Southeastern Connecticut Planning Region | 51 min |
| Aug 5, 5:16 PM EDT | Severe Thunderstorm Warning | OKX | Southeastern Connecticut Planning Region | 49 min |
| Aug 5, 5:17 PM EDT | Flash Flood Warning | OKX | Southeastern Connecticut Planning Region | 2 hr |
Nearby
Severe Thunderstorm Warnings in New York, 1999Every severe thunderstorm warning in 1999
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; radar from the NEXRAD Level II archive.