Alert archive / Maine / 2021
Weather alerts in Maine, August 2021
82 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2021. Tap one for its archive.
- Alerts
- 82
- Warnings
- 5
- Watches
- 1
- Advisories
- 23
- Busiest day
- August 14, 202123 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 | Counties | Lasted |
|---|---|---|---|---|
| Aug 4, 4:58 PM EDT | Special Weather Statement | CAR | Aroostook | 32 min |
| Aug 5, 3:28 PM EDT | Small Craft Advisory | GYX | 24 hr | |
| Aug 5, 3:41 PM EDT | Small Craft Advisory | CAR | 32 hr | |
| Aug 6, 2:33 AM EDT | Beach Hazards Statement | CAR | Hancock | 17 hr |
| Aug 7, 3:59 PM EDT | Special Weather Statement | CAR | Aroostook | 16 min |
| Aug 7, 5:13 PM EDT | Special Weather Statement | CAR | 17 min | |
| Aug 7, 5:15 PM EDT | Special Weather Statement | CAR | 15 min | |
| Aug 7, 7:08 PM EDT | Special Weather Statement | CAR | Penobscot | 37 min |
| Aug 7, 7:45 PM EDT | Special Weather Statement | CAR | Penobscot | 45 min |
| Aug 9, 3:31 PM EDT | Dense Fog Advisory | GYX | Androscoggin, Cumberland, Kennebec, Knox, Lincoln, Sagadahoc and 2 more | 15 hr |
| Aug 10, 3:15 AM EDT | Heat Advisory | GYX | Androscoggin, Cumberland, Franklin, Kennebec, Lincoln, Oxford and 4 more | 4 days |
| Aug 10, 2:41 PM EDT | Heat Advisory | GYX | Androscoggin, Cumberland, Franklin, Kennebec, Lincoln, Oxford and 3 more | 53 hr |
| Aug 11, 4:30 AM EDT | Heat Advisory | CAR | Aroostook, Hancock, Penobscot, Piscataquis, Washington | 38 hr |
| Aug 11, 7:41 PM EDT | Dense Fog Advisory | GYX | Knox, Waldo | 14 hr |
| Aug 11, 7:43 PM EDT | Dense Fog Advisory | CAR | Hancock, Washington | 14 hr |
| Aug 12, 12:18 AM EDT | Special Weather Statement | GYX | Androscoggin | 27 min |
| Aug 12, 5:02 PM EDT | Special Weather Statement | GYX | Franklin, Somerset | 43 min |
| Aug 12, 5:15 PM EDT | Special Weather Statement | CAR | Piscataquis | 45 min |
| Aug 12, 5:45 PM EDT | Special Weather Statement | GYX | Somerset | 30 min |
| Aug 12, 6:00 PM EDT | Special Weather Statement | CAR | Piscataquis | 45 min |
| Aug 12, 6:18 PM EDT | Areal Flood Advisory | CAR | Piscataquis | 2 hr |
| Aug 12, 6:18 PM EDT | Special Weather Statement | GYX | Kennebec | 42 min |
| Aug 12, 7:12 PM EDT | Special Weather Statement | CAR | Aroostook | 48 min |
| Aug 12, 8:06 PM EDT | Special Weather Statement | CAR | Aroostook | 39 min |
| Aug 13, 4:07 AM EDT | Heat Advisory | CAR | Hancock, Penobscot, Piscataquis, Washington | 14 hr |
| Aug 13, 4:10 AM EDT | Beach Hazards Statement | CAR | Hancock, Washington | 16 hr |
| Aug 14, 4:04 AM EDT | Special Weather Statement | CAR | 41 min | |
| Aug 14, 7:46 AM EDT | Special Weather Statement | GYX | Franklin | 44 min |
| Aug 14, 8:26 AM EDT | Special Weather Statement | GYX | Franklin | 34 min |
| Aug 14, 9:36 AM EDT | Special Weather Statement | CAR | Penobscot | 39 min |
| Aug 14, 10:31 AM EDT | Special Weather Statement | CAR | Penobscot | 44 min |
| Aug 14, 11:29 AM EDT | Special Weather Statement | CAR | 61 min | |
| Aug 14, 12:24 PM EDT | Mesoscale Discussion | SPC | Androscoggin, Aroostook, Cumberland, Hancock, Kennebec, Knox and 8 more | 96 min |
| Aug 14, 12:33 PM EDT | Special Weather Statement | GYX | Kennebec | 27 min |
| Aug 14, 12:40 PM EDT | Special Weather Statement | GYX | Kennebec | 35 min |
| Aug 14, 12:45 PM EDT | Special Weather Statement | GYX | Oxford | 30 min |
| Aug 14, 1:11 PM EDT | Special Weather Statement | GYX | Kennebec | 34 min |
| Aug 14, 1:46 PM EDT | Special Weather Statement | GYX | Waldo | 44 min |
| Aug 14, 2:06 PM EDT | Special Weather Statement | GYX | Lincoln | 24 min |
| Aug 14, 2:24 PM EDT | Special Weather Statement | CAR | Hancock | 66 min |
| Aug 14, 2:36 PM EDT | Special Weather Statement | GYX | Lincoln | 24 min |
| Aug 14, 2:43 PM EDT | Special Weather Statement | CAR | Aroostook | 47 min |
| Aug 14, 2:56 PM EDT | Severe Thunderstorm Warning | GYX | Knox, Waldo | 49 min |
| Aug 14, 2:59 PM EDT | Special Marine Warning | GYX | 61 min | |
| Aug 14, 3:02 PM EDT | Special Weather Statement | CAR | Hancock | 73 min |
| Aug 14, 3:07 PM EDT | Severe Thunderstorm Warning | CAR | Hancock | 38 min |
| Aug 14, 3:41 PM EDT | Special Weather Statement | CAR | Hancock | 49 min |
| Aug 14, 4:22 PM EDT | Special Weather Statement | CAR | Washington | 38 min |
| Aug 14, 4:58 PM EDT | Special Weather Statement | CAR | Washington | 47 min |
| Aug 18, 3:02 PM EDT | Flash Flood Watch | GYX | Androscoggin, Cumberland, Oxford, York | 31 hr |
| Aug 18, 3:50 PM EDT | Special Weather Statement | GYX | Kennebec | 40 min |
| Aug 18, 4:56 PM EDT | Special Weather Statement | GYX | Androscoggin | 49 min |
| Aug 18, 5:33 PM EDT | Special Weather Statement | GYX | Androscoggin | 42 min |
| Aug 21, 6:56 PM EDT | Small Craft Advisory | GYX | 45 hr | |
| Aug 21, 8:40 PM EDT | Dense Fog Advisory | CAR | Hancock, Washington | 12 hr |
| Aug 21, 8:41 PM EDT | Small Craft Advisory | CAR | 42 hr | |
| Aug 21, 8:59 PM EDT | Dense Fog Advisory | GYX | Cumberland, Knox, Lincoln, Sagadahoc, Waldo, York | 11 hr |
| Aug 22, 3:52 AM EDT | High Surf Advisory | GYX | Cumberland, Knox, Lincoln, Sagadahoc, Waldo, York | 23 hr |
| Aug 22, 3:54 AM EDT | High Surf Advisory | CAR | Hancock, Washington | 22 hr |
| Aug 22, 4:10 PM EDT | Coastal Flood Statement | GYX | Cumberland, Knox, Lincoln, Sagadahoc, York | 10 hr |
| Aug 23, 6:06 AM EDT | Dense Fog Advisory | GYX | Androscoggin, Cumberland, Kennebec, Knox, Lincoln, Sagadahoc and 2 more | 3 hr |
| Aug 23, 6:33 AM EDT | Dense Fog Advisory | CAR | Hancock, Washington | 2 hr |
| Aug 24, 4:22 AM EDT | Areal Flood Advisory | GYX | York | 3 hr |
| Aug 24, 5:09 AM EDT | Flash Flood Warning | GYX | York | 2 hr |
| Aug 24, 9:12 PM EDT | Special Weather Statement | CAR | Aroostook | 48 min |
| Aug 24, 9:14 PM EDT | Special Weather Statement | CAR | Aroostook | 46 min |
| Aug 25, 3:13 PM EDT | Heat Advisory | GYX | Androscoggin, Cumberland, Franklin, Kennebec, Lincoln, Oxford and 4 more | 29 hr |
| Aug 26, 2:48 AM EDT | Heat Advisory | CAR | Hancock, Penobscot, Piscataquis, Washington | 15 hr |
| Aug 26, 2:20 PM EDT | Mesoscale Discussion | SPC | Aroostook, Piscataquis, Somerset | 85 min |
| Aug 26, 3:28 PM EDT | Beach Hazards Statement | CAR | Hancock, Washington | 29 hr |
| Aug 26, 3:32 PM EDT | Special Weather Statement | CAR | Penobscot | 58 min |
| Aug 26, 4:22 PM EDT | Severe Thunderstorm Warning | GYX | Androscoggin, Oxford | 38 min |
| Aug 26, 4:34 PM EDT | Special Weather Statement | CAR | Penobscot | 41 min |
| Aug 26, 5:00 PM EDT | Special Weather Statement | GYX | Androscoggin | 30 min |
| Aug 26, 6:55 PM EDT | Special Weather Statement | CAR | Penobscot | 50 min |
| Aug 27, 3:07 PM EDT | Small Craft Advisory | GYX | 15 hr | |
| Aug 30, 12:08 PM EDT | Areal Flood Advisory | CAR | Aroostook | 98 min |
| Aug 30, 4:48 PM EDT | Special Weather Statement | GYX | Androscoggin | 27 min |
| Aug 30, 5:23 PM EDT | Special Weather Statement | GYX | Kennebec | 37 min |
| Aug 30, 5:59 PM EDT | Special Weather Statement | GYX | Cumberland | 46 min |
| Aug 30, 6:46 PM EDT | Special Weather Statement | GYX | York | 44 min |
| Aug 30, 7:29 PM EDT | Special Weather Statement | GYX | York | 46 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 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 47 |
| Flooding | |
| Flash Flood Warning | 1 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 3 |
| Heat | |
| Heat Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Coast and beach | |
| High Surf Advisory | 2 |
| Beach Hazards Statement | 3 |
| Coastal Flood Statement | 1 |
| Marine | |
| Special Marine Warning | 1 |
| Small Craft Advisory | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe 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. Rebuilt daily.