Alert archive / Massachusetts / Norfolk County / 2021
Weather alerts in Norfolk County, Massachusetts, June 2021
23 weather alerts in June 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 23
- Warnings
- 6
- Watches
- 1
- Advisories
- 5
- Busiest day
- June 30, 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 |
|---|---|---|---|
| Jun 4, 10:48 PM EDT | Dense Fog Advisory | BOX | 10 hr |
| Jun 6, 3:29 AM EDT | Heat Advisory | BOX | 64 hr |
| Jun 7, 3:12 PM EDT | Heat Advisory | BOX | 28 hr |
| Jun 8, 4:02 PM EDT | Special Weather Statement | BOX | 43 min |
| Jun 8, 5:17 PM EDT | Severe Thunderstorm Warning | BOX | 58 min |
| Jun 8, 5:59 PM EDT | Severe Thunderstorm Warning | BOX | 35 min |
| Jun 9, 3:12 AM EDT | Heat Advisory | BOX | 17 hr |
| Jun 9, 3:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Jun 15, 2:38 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 15, 8:11 PM EDT | Special Weather Statement | BOX | 49 min |
| Jun 22, 2:00 PM EDT | Severe Thunderstorm Warning | BOX | 45 min |
| Jun 22, 4:42 PM EDT | Special Weather Statement | BOX | 48 min |
| Jun 26, 3:15 PM EDT | Heat Advisory | BOX | 4 days |
| Jun 29, 5:00 PM EDT | Special Weather Statement | BOX | 45 min |
| Jun 29, 6:11 PM EDT | Severe Thunderstorm Warning | BOX | 64 min |
| Jun 29, 7:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 30, 2:16 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Jun 30, 3:21 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 30, 4:48 PM EDT | Mesoscale Discussion | SPC | 87 min |
| Jun 30, 5:54 PM EDT | Severe Thunderstorm Warning | BOX | 53 min |
| Jun 30, 6:11 PM EDT | Special Weather Statement | BOX | 49 min |
| Jun 30, 6:12 PM EDT | Severe Thunderstorm Warning | BOX | 47 min |
| Jun 30, 6:58 PM EDT | Mesoscale Discussion | SPC | 92 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 | 6 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 5 |
| Heat | |
| Heat Advisory | 4 |
| Fog and smoke | |
| Dense Fog 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. Rebuilt daily.