Alert archive / Maine / Penobscot County
Weather alerts in Penobscot County, Maine, 2026
92 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Penobscot County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 92
- Warnings
- 25
- Watches
- 8
- Advisories
- 43
- Busiest month
- March17 alerts
- Busiest day
- July 22, 20266 alerts
Over time
By month
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 |
|---|---|---|---|
| Jan 2, 12:39 PM EST | Cold Weather Advisory | CAR | 23 hr |
| Jan 6, 1:00 AM EST | Winter Weather Advisory | CAR | 38 hr |
| Jan 9, 5:20 PM EST | Wind Advisory | CAR | 15 hr |
| Jan 10, 1:03 AM EST | Winter Weather Advisory | CAR | 47 hr |
| Jan 15, 3:55 AM EST | Dense Fog Advisory | CAR | 11 hr |
| Jan 16, 5:20 PM EST | Winter Weather Advisory | CAR | 29 hr |
| Jan 21, 12:28 PM EST | Extreme Cold Watch | CAR | 24 hr |
| Jan 22, 12:44 PM EST | Cold Weather Advisory | CAR | 45 hr |
| Jan 22, 12:44 PM EST | Extreme Cold Warning | CAR | 45 hr |
| Jan 22, 5:11 PM EST | Special Weather Statement | CAR | 49 min |
| Jan 23, 12:43 PM EST | Winter Storm Watch | CAR | 24 hr |
| Jan 24, 10:04 AM EST | Cold Weather Advisory | CAR | 24 hr |
| Jan 24, 12:45 PM EST | Winter Storm Warning | CAR | 60 hr |
| Feb 9, 12:18 PM EST | Winter Weather Advisory | CAR | 54 hr |
| Feb 10, 12:36 PM EST | Winter Storm Warning | CAR | 30 hr |
| Feb 21, 12:45 PM EST | Winter Storm Watch | CAR | 13 hr |
| Feb 22, 1:53 AM EST | Winter Storm Watch | CAR | 11 hr |
| Feb 22, 1:53 AM EST | Winter Storm Warning | CAR | 46 hr |
| Feb 22, 12:54 PM EST | Winter Weather Advisory | CAR | 35 hr |
| Mar 1, 12:38 AM EST | Cold Weather Advisory | CAR | 30 hr |
| Mar 6, 12:48 AM EST | Winter Weather Advisory | CAR | 35 hr |
| Mar 9, 2:00 AM EDT | Winter Storm Watch | CAR | 36 hr |
| Mar 10, 1:42 PM EDT | Winter Storm Warning | CAR | 44 hr |
| Mar 10, 1:42 PM EDT | Winter Weather Advisory | CAR | 33 hr |
| Mar 11, 12:40 PM EDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 13, 2:25 AM EDT | Winter Weather Advisory | CAR | 41 hr |
| Mar 15, 2:39 AM EDT | Winter Weather Advisory | CAR | 33 hr |
| Mar 15, 2:19 PM EDT | Flood Watch | CAR | 43 hr |
| Mar 15, 2:23 PM EDT | High Wind Warning | CAR | 44 hr |
| Mar 15, 2:23 PM EDT | Wind Advisory | CAR | 12 hr |
| Mar 16, 2:24 PM EDT | Wind Advisory | CAR | 29 hr |
| Mar 18, 9:42 AM EDT | Areal Flood Warning | CAR | 26 hr |
| Mar 19, 11:25 AM EDT | Areal Flood Advisory | CAR | 25 hr |
| Mar 20, 12:07 PM EDT | Areal Flood Advisory | CAR | 50 hr |
| Mar 21, 2:33 PM EDT | Winter Weather Advisory | CAR | 37 hr |
| Mar 30, 2:24 AM EDT | Winter Weather Advisory | CAR | 54 hr |
| Apr 2, 1:51 AM EDT | Winter Weather Advisory | CAR | 36 hr |
| Apr 3, 2:32 PM EDT | Winter Weather Advisory | CAR | 45 hr |
| Apr 15, 9:22 PM EDT | Dense Fog Advisory | CAR | 12 hr |
| May 10, 8:02 PM EDT | Special Weather Statement | CAR | 43 min |
| May 10, 8:39 PM EDT | Special Weather Statement | CAR | 51 min |
| May 12, 1:18 PM EDT | Frost Advisory | CAR | 19 hr |
| May 21, 2:20 AM EDT | Frost Advisory | CAR | 29 hr |
| May 22, 6:34 AM EDT | Frost Advisory | CAR | 24 hr |
| May 30, 2:29 PM EDT | Frost Advisory | CAR | 17 hr |
| Jun 12, 12:58 PM EDT | Areal Flood Advisory | CAR | 8 hr |
| Jun 12, 3:44 PM EDT | Severe Thunderstorm Warning | CAR | 46 min |
| Jun 12, 5:24 PM EDT | Severe Thunderstorm Warning | CAR | 22 min |
| Jun 12, 7:07 PM EDT | Severe Thunderstorm Warning | CAR | 23 min |
| Jun 14, 8:22 AM EDT | Flood Watch | CAR | 21 hr |
| Jun 14, 4:20 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Jun 18, 6:05 PM EDT | Severe Thunderstorm Warning | CAR | 40 min |
| Jun 18, 6:09 PM EDT | Special Weather Statement | CAR | 66 min |
| Jun 21, 2:50 PM EDT | Severe Thunderstorm Warning | CAR | 40 min |
| Jun 24, 1:54 PM EDT | Special Weather Statement | CAR | 51 min |
| Jun 24, 3:25 PM EDT | Special Weather Statement | CAR | 50 min |
| Jun 26, 10:09 PM EDT | Dense Fog Advisory | CAR | 11 hr |
| Jun 28, 2:40 AM EDT | Dense Fog Advisory | CAR | 5 hr |
| Jun 30, 1:22 PM EDT | Heat Advisory | CAR | 31 hr |
| Jun 30, 1:22 PM EDT | Heat Advisory | CAR | 3 days |
| Jun 30, 1:22 PM EDT | Extreme Heat Watch | CAR | 24 hr |
| Jul 14, 12:31 AM EDT | Heat Advisory | CAR | 13 hr |
| Jul 16, 1:37 PM EDT | Severe Thunderstorm Warning | CAR | 38 min |
| Jul 16, 1:43 PM EDT | Severe Thunderstorm Warning | CAR | 47 min |
| Jul 16, 1:55 PM EDT | Severe Thunderstorm Warning | CAR | 32 min |
| Jul 16, 2:21 PM EDT | Severe Thunderstorm Warning | CAR | 39 min |
| Jul 22, 1:14 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 22, 3:27 PM EDT | Severe Thunderstorm Warning | CAR | 32 min |
| Jul 22, 3:59 PM EDT | Severe Thunderstorm Warning | CAR | 30 min |
| Jul 22, 4:01 PM EDT | Severe Thunderstorm Warning | CAR | 44 min |
| Jul 22, 6:00 PM EDT | Special Weather Statement | CAR | 45 min |
| Jul 22, 6:31 PM EDT | Special Weather Statement | CAR | 44 min |
| Aug 2, 5:03 AM EDT | Dense Fog Advisory | CAR | 4 hr |
| Aug 3, 5:18 AM EDT | Dense Fog Advisory | CAR | 4 hr |
| Aug 6, 1:41 PM EDT | Heat Advisory | CAR | 28 hr |
| Aug 13, 2:48 PM EDT | Severe Thunderstorm Warning | CAR | 42 min |
| Aug 13, 4:00 PM EDT | Special Weather Statement | CAR | 45 min |
| Aug 13, 5:05 PM EDT | Special Weather Statement | CAR | 40 min |
| Aug 13, 6:31 PM EDT | Special Weather Statement | CAR | 44 min |
| Aug 13, 6:55 PM EDT | Special Weather Statement | CAR | 35 min |
| Aug 13, 7:33 PM EDT | Severe Thunderstorm Warning | CAR | 42 min |
| Aug 19, 11:32 PM EDT | Dense Fog Advisory | CAR | 8 hr |
| Aug 24, 10:15 PM EDT | Dense Fog Advisory | CAR | 11 hr |
| Aug 28, 1:28 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 28, 3:44 PM EDT | Severe Thunderstorm Warning | CAR | 46 min |
| Aug 28, 4:42 PM EDT | Severe Thunderstorm Warning | CAR | 48 min |
| Aug 28, 6:09 PM EDT | Severe Thunderstorm Warning | CAR | 51 min |
| Aug 28, 6:40 PM EDT | Severe Thunderstorm Warning | CAR | 50 min |
| Sep 11, 2:15 PM EDT | Frost Advisory | CAR | 18 hr |
| Sep 14, 12:52 PM EDT | Frost Advisory | CAR | 13 hr |
| Sep 23, 12:59 PM EDT | Frost Advisory | CAR | 18 hr |
| Sep 30, 3:42 AM EDT | Dense Fog Advisory | CAR | 4 hr |
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 | 18 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 12 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flood Watch | 2 |
| Areal Flood Advisory | 3 |
| Winter | |
| Winter Storm Warning | 4 |
| Winter Storm Watch | 4 |
| Winter Weather Advisory | 13 |
| Heat | |
| Extreme Heat Watch | 1 |
| Heat Advisory | 4 |
| Cold | |
| Extreme Cold Warning | 1 |
| Extreme Cold Watch | 1 |
| Cold Weather Advisory | 4 |
| Frost Advisory | 7 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.