Alert archive / New York / Suffolk County / 2021
Weather alerts in Suffolk County, New York, September 2021
30 weather alerts in September 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 30
- Warnings
- 8
- Watches
- 1
- Advisories
- 9
- Busiest day
- September 2, 202113 alerts
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 | Lasted |
|---|---|---|---|
| Sep 1, 5:24 AM EDT | Coastal Flood Advisory | OKX | 17 hr |
| Sep 1, 6:22 PM EDT | Tornado Watch | SPC | 7 hr |
| Sep 1, 6:51 PM EDT | Flash Flood Warning | OKX | 5 hr |
| Sep 1, 8:32 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Sep 1, 10:30 PM EDT | Severe Thunderstorm Warning | OKX | 45 min |
| Sep 1, 10:39 PM EDT | Tornado Warning | OKX | 36 min |
| Sep 1, 11:11 PM EDT | Severe Thunderstorm Warning | OKX | 64 min |
| Sep 1, 11:13 PM EDT | Flash Flood Warning | OKX | 6 hr |
| Sep 1, 11:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Sep 2, 12:13 AM EDT | Severe Thunderstorm Warning | OKX | 92 min |
| Sep 2, 12:25 AM EDT | Flash Flood Warning | OKX | 4 hr |
| Sep 2, 1:50 AM EDT | Special Weather Statement | OKX | 40 min |
| Sep 2, 2:30 AM EDT | Areal Flood Warning | OKX | 8 hr |
| Sep 2, 3:50 AM EDT | Rip Current Statement | OKX | 16 hr |
| Sep 2, 4:38 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 2, 4:55 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 7, 3:31 PM EDT | Rip Current Statement | OKX | 5 days |
| Sep 9, 4:40 PM EDT | High Surf Advisory | OKX | 47 hr |
| Sep 14, 4:13 PM EDT | Rip Current Statement | OKX | 29 hr |
| Sep 16, 5:27 AM EDT | Special Weather Statement | OKX | 48 min |
| Sep 16, 5:39 AM EDT | Areal Flood Advisory | OKX | 96 min |
| Sep 16, 4:58 PM EDT | Rip Current Statement | OKX | 52 hr |
| Sep 21, 5:12 AM EDT | Rip Current Statement | OKX | 4 days |
| Sep 23, 10:34 PM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 24, 12:18 AM EDT | Areal Flood Advisory | OKX | 3 hr |
| Sep 24, 8:07 AM EDT | Areal Flood Advisory | OKX | 2 hr |
| Sep 24, 10:44 AM EDT | Areal Flood Advisory | OKX | 98 min |
| Sep 26, 3:37 AM EDT | Rip Current Statement | OKX | 63 hr |
| Sep 28, 12:40 PM EDT | Special Weather Statement | OKX | 50 min |
| Sep 28, 1:15 PM EDT | Special Weather Statement | OKX | 45 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 3 |
| Tornado Warning | 1 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 4 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 3 |
| Areal Flood Advisory | 7 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
| High Surf Advisory | 1 |
| Rip Current Statement | 6 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20202022
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.