Alert archive / New York / Severe Thunderstorm Warnings / 2018
Severe Thunderstorm Warnings in New York, August 2018
66 severe thunderstorm warnings in August 2018. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2018. Tap one for its archive.
- Severe Thunderstorm Warnings
- 66
- Busiest day
- August 17, 201813 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 4:37 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 38 min |
| Aug 3, 11:18 AM EDT | Severe Thunderstorm Warning | BGM | Delaware | 57 min |
| Aug 3, 12:56 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer | 64 min |
| Aug 3, 1:02 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Washington | 58 min |
| Aug 3, 1:32 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 58 min |
| Aug 3, 3:12 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam, Rockland, Westchester | 63 min |
| Aug 3, 3:26 PM EDT | Severe Thunderstorm Warning | BGM | Sullivan | 49 min |
| Aug 3, 3:36 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 70 min |
| Aug 3, 3:43 PM EDT | Severe Thunderstorm Warning | OKX | Orange, Putnam | 32 min |
| Aug 3, 4:27 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Greene | 48 min |
| Aug 4, 2:13 PM EDT | Severe Thunderstorm Warning | BTV | Essex | 62 min |
| Aug 4, 3:49 PM EDT | Severe Thunderstorm Warning | ALY | Warren, Washington | 56 min |
| Aug 4, 4:09 PM EDT | Severe Thunderstorm Warning | ALY | Warren | 66 min |
| Aug 4, 4:28 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 62 min |
| Aug 4, 5:17 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Warren | 44 min |
| Aug 4, 6:10 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer, Saratoga, Washington | 50 min |
| Aug 4, 6:35 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Rensselaer | 55 min |
| Aug 6, 3:17 PM EDT | Severe Thunderstorm Warning | BUF | Monroe, Wayne | 58 min |
| Aug 6, 4:43 PM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 41 min |
| Aug 7, 4:35 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Lewis | 55 min |
| Aug 7, 1:29 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Schenectady | 61 min |
| Aug 7, 2:15 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Saratoga | 60 min |
| Aug 7, 2:45 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer, Schenectady | 60 min |
| Aug 7, 3:00 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Rensselaer | 60 min |
| Aug 7, 4:38 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Greene | 67 min |
| Aug 7, 6:28 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 32 min |
| Aug 7, 6:44 PM EDT | Severe Thunderstorm Warning | OKX | Bronx, New York | 28 min |
| Aug 8, 8:09 AM EDT | Severe Thunderstorm Warning | BUF | Erie | 66 min |
| Aug 8, 9:07 AM EDT | Severe Thunderstorm Warning | BUF | Erie, Genesee, Wyoming | 53 min |
| Aug 8, 6:00 PM EDT | Severe Thunderstorm Warning | OKX | Westchester | 45 min |
| Aug 9, 3:04 AM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 41 min |
| Aug 11, 4:56 AM EDT | Severe Thunderstorm Warning | OKX | Suffolk | 49 min |
| Aug 11, 8:23 AM EDT | Severe Thunderstorm Warning | OKX | Bronx, Kings, Nassau, New York, Queens, Westchester | 52 min |
| Aug 14, 3:16 PM EDT | Severe Thunderstorm Warning | ALY | Montgomery, Saratoga, Schenectady | 44 min |
| Aug 14, 5:07 PM EDT | Severe Thunderstorm Warning | ALY | Washington | 38 min |
| Aug 15, 4:29 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 61 min |
| Aug 15, 4:48 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 42 min |
| Aug 15, 4:52 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Warren | 39 min |
| Aug 15, 6:57 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 48 min |
| Aug 15, 7:56 PM EDT | Severe Thunderstorm Warning | BTV | Clinton, Essex, Franklin | 64 min |
| Aug 17, 3:49 PM EDT | Severe Thunderstorm Warning | BGM | Broome | 41 min |
| Aug 17, 4:15 PM EDT | Severe Thunderstorm Warning | ALY | Hamilton, Herkimer | 60 min |
| Aug 17, 5:30 PM EDT | Severe Thunderstorm Warning | OKX | Orange | 30 min |
| Aug 17, 5:40 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Greene, Schenectady, Schoharie | 50 min |
| Aug 17, 6:12 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Hamilton, Herkimer, Montgomery | 63 min |
| Aug 17, 6:22 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Columbia, Greene, Montgomery, Rensselaer, Saratoga and 3 more | 53 min |
| Aug 17, 6:36 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 39 min |
| Aug 17, 6:42 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Saratoga, Warren | 48 min |
| Aug 17, 7:03 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 27 min |
| Aug 17, 7:20 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 55 min |
| Aug 17, 7:29 PM EDT | Severe Thunderstorm Warning | OKX | Rockland, Westchester | 35 min |
| Aug 17, 7:30 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess, Ulster | 43 min |
| Aug 17, 7:52 PM EDT | Severe Thunderstorm Warning | ALY | Columbia | 53 min |
| Aug 17, 9:49 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson, Oswego | 56 min |
| Aug 17, 10:09 PM EDT | Severe Thunderstorm Warning | ALY | Dutchess | 66 min |
| Aug 17, 10:17 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess | 58 min |
| Aug 18, 1:37 PM EDT | Severe Thunderstorm Warning | ALY | Columbia, Dutchess, Ulster | 53 min |
| Aug 21, 4:07 PM EDT | Severe Thunderstorm Warning | BUF | Chautauqua | 53 min |
| Aug 21, 6:03 PM EDT | Severe Thunderstorm Warning | BUF | Niagara | 27 min |
| Aug 21, 6:57 PM EDT | Severe Thunderstorm Warning | BUF | Cattaraugus | 63 min |
| Aug 21, 7:59 PM EDT | Severe Thunderstorm Warning | BUF | Allegany, Cattaraugus | 61 min |
| Aug 27, 11:46 PM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 44 min |
| Aug 29, 4:47 PM EDT | Severe Thunderstorm Warning | BGM | Steuben, Yates | 43 min |
| Aug 29, 7:50 PM EDT | Severe Thunderstorm Warning | BGM | Chemung, Schuyler, Steuben, Tioga, Tompkins | 55 min |
| Aug 29, 9:34 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Cortland, Delaware, Tioga, Tompkins | 56 min |
| Aug 29, 10:31 PM EDT | Severe Thunderstorm Warning | BGM | Broome, Chenango, Delaware, Otsego | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Rensselaer County9
- Albany County8
- Columbia County8
- Saratoga County8
- Washington County7
- Westchester County7
- Dutchess County6
- Greene County6
- Warren County5
- Jefferson County5
- Schenectady County5
- Rockland County4
- Delaware County3
- Orange County3
- Ulster County3
- Montgomery County3
- Hamilton County3
- Broome County3
- Putnam County2
- Essex County2
- Lewis County2
- Oswego County2
- Bronx County2
- New York County2
- Erie County2
- Suffolk County2
- Franklin County2
- Herkimer County2
- Schoharie County2
- Fulton County2
- Cattaraugus County2
- Steuben County2
- Tioga County2
- Tompkins County2
- Chenango County2
- Sullivan County1
- Monroe County1
- Wayne County1
- Genesee County1
- Wyoming County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.