Alert archive / New York / Severe Thunderstorm Warnings / 2004
Severe Thunderstorm Warnings in New York, April 2004
27 severe thunderstorm warnings in April 2004. 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 April 2004. Tap one for its archive.
- Severe Thunderstorm Warnings
- 27
- Busiest day
- April 18, 200418 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 |
|---|---|---|---|---|
| Apr 18, 10:42 AM EDT | Severe Thunderstorm Warning | BUF | Erie, Niagara | 48 min |
| Apr 18, 11:14 AM EDT | Severe Thunderstorm Warning | BUF | Genesee, Orleans | 61 min |
| Apr 18, 11:30 AM EDT | Severe Thunderstorm Warning | BUF | Wyoming | 60 min |
| Apr 18, 11:53 AM EDT | Severe Thunderstorm Warning | BUF | Livingston, Monroe | 52 min |
| Apr 18, 12:19 PM EDT | Severe Thunderstorm Warning | BUF | Ontario | 56 min |
| Apr 18, 12:34 PM EDT | Severe Thunderstorm Warning | BUF | Wayne | 56 min |
| Apr 18, 12:42 PM EDT | Severe Thunderstorm Warning | BUF | Livingston | 33 min |
| Apr 18, 12:54 PM EDT | Severe Thunderstorm Warning | BGM | Steuben | 51 min |
| Apr 18, 1:03 PM EDT | Severe Thunderstorm Warning | BUF | Allegany | 42 min |
| Apr 18, 1:09 PM EDT | Severe Thunderstorm Warning | BGM | Seneca | 51 min |
| Apr 18, 1:34 PM EDT | Severe Thunderstorm Warning | BGM | Cayuga | 41 min |
| Apr 18, 1:46 PM EDT | Severe Thunderstorm Warning | BGM | Schuyler, Tompkins | 44 min |
| Apr 18, 2:00 PM EDT | Severe Thunderstorm Warning | BGM | Cortland | 60 min |
| Apr 18, 2:34 PM EDT | Severe Thunderstorm Warning | BGM | Chenango | 41 min |
| Apr 18, 3:13 PM EDT | Severe Thunderstorm Warning | BGM | Delaware, Otsego | 47 min |
| Apr 18, 3:40 PM EDT | Severe Thunderstorm Warning | ALY | Schoharie | 65 min |
| Apr 18, 3:52 PM EDT | Severe Thunderstorm Warning | BGM | Delaware | 38 min |
| Apr 18, 4:05 PM EDT | Severe Thunderstorm Warning | ALY | Albany, Greene, Ulster | 75 min |
| Apr 19, 1:20 PM EDT | Severe Thunderstorm Warning | BTV | Franklin, St. Lawrence | 40 min |
| Apr 19, 5:53 PM EDT | Severe Thunderstorm Warning | BUF | Niagara | 52 min |
| Apr 19, 9:32 PM EDT | Severe Thunderstorm Warning | ALY | Fulton, Saratoga | 28 min |
| Apr 19, 10:04 PM EDT | Severe Thunderstorm Warning | ALY | Saratoga, Washington | 41 min |
| Apr 19, 10:20 PM EDT | Severe Thunderstorm Warning | ALY | Rensselaer | 40 min |
| Apr 29, 5:36 AM EDT | Severe Thunderstorm Warning | BUF | Jefferson | 54 min |
| Apr 29, 6:18 AM EDT | Severe Thunderstorm Warning | BUF | Lewis, Oswego | 42 min |
| Apr 29, 7:19 AM EDT | Severe Thunderstorm Warning | ALY | Herkimer | 26 min |
| Apr 29, 7:25 AM EDT | Severe Thunderstorm Warning | BGM | Oneida | 50 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Niagara County2
- Livingston County2
- Delaware County2
- Saratoga County2
- Erie County1
- Genesee County1
- Orleans County1
- Wyoming County1
- Monroe County1
- Ontario County1
- Wayne County1
- Steuben County1
- Allegany County1
- Seneca County1
- Cayuga County1
- Schuyler County1
- Tompkins County1
- Cortland County1
- Chenango County1
- Otsego County1
- Schoharie County1
- Albany County1
- Greene County1
- Ulster County1
- Franklin County1
- St. Lawrence County1
- Fulton County1
- Washington County1
- Rensselaer County1
- Jefferson County1
- Lewis County1
- Oswego County1
- Herkimer County1
- Oneida County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20032005
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.