Alert archive / Maine / Penobscot County / 2021
Weather alerts in Penobscot County, Maine, September 2021
20 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
- 20
- Warnings
- 4
- Watches
- 2
- Advisories
- 10
- Busiest day
- September 26, 20217 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 6, 5:03 PM EDT | Special Weather Statement | CAR | 57 min |
| Sep 6, 5:10 PM EDT | Severe Thunderstorm Warning | CAR | 50 min |
| Sep 6, 5:20 PM EDT | Severe Thunderstorm Warning | CAR | 40 min |
| Sep 9, 12:39 PM EDT | Flash Flood Watch | CAR | 21 hr |
| Sep 9, 11:09 PM EDT | Areal Flood Advisory | CAR | 10 hr |
| Sep 10, 3:20 AM EDT | Areal Flood Advisory | CAR | 6 hr |
| Sep 10, 6:33 AM EDT | Areal Flood Advisory | CAR | 3 hr |
| Sep 15, 11:59 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 15, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Sep 15, 4:38 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Sep 15, 4:57 PM EDT | Severe Thunderstorm Warning | CAR | 48 min |
| Sep 18, 2:15 PM EDT | Special Weather Statement | CAR | 45 min |
| Sep 19, 3:13 AM EDT | Frost Advisory | CAR | 27 hr |
| Sep 26, 3:54 AM EDT | Areal Flood Advisory | CAR | 5 hr |
| Sep 26, 5:00 AM EDT | Areal Flood Advisory | CAR | 6 hr |
| Sep 26, 8:55 AM EDT | Areal Flood Advisory | CAR | 3 hr |
| Sep 26, 9:38 AM EDT | Areal Flood Advisory | CAR | 3 hr |
| Sep 26, 10:15 AM EDT | Flash Flood Warning | CAR | 3 hr |
| Sep 26, 11:54 AM EDT | Areal Flood Advisory | CAR | 3 hr |
| Sep 26, 12:33 PM EDT | Areal Flood Advisory | CAR | 57 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 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 2 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 9 |
| Cold | |
| Frost Advisory | 1 |
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.