Alert archive / Maryland / Calvert County / 2025
Weather alerts in Calvert County, Maryland, June 2025
28 weather alerts in June 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 28
- Warnings
- 8
- Watches
- 7
- Advisories
- 2
- Busiest day
- June 19, 20256 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 8, 1:04 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 8, 2:26 PM EDT | Tornado Watch | SPC | 8 hr |
| Jun 8, 4:31 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Jun 8, 7:17 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 13, 4:43 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 14, 2:12 AM EDT | Flood Watch | LWX | 21 hr |
| Jun 14, 8:12 PM EDT | Mesoscale Discussion | SPC | 93 min |
| Jun 18, 12:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 19, 1:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 19, 1:46 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Jun 19, 3:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 19, 4:27 PM EDT | Severe Thunderstorm Warning | LWX | 63 min |
| Jun 19, 4:43 PM EDT | Severe Thunderstorm Warning | LWX | 47 min |
| Jun 19, 5:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 22, 2:21 PM EDT | Extreme Heat Watch | LWX | 19 hr |
| Jun 22, 2:21 PM EDT | Extreme Heat Warning | LWX | 31 hr |
| Jun 23, 9:37 AM EDT | Extreme Heat Warning | LWX | 35 hr |
| Jun 23, 8:53 PM EDT | Extreme Heat Watch | LWX | 17 hr |
| Jun 24, 2:06 PM EDT | Heat Advisory | LWX | 27 hr |
| Jun 25, 1:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 25, 1:51 PM EDT | Heat Advisory | LWX | 29 hr |
| Jun 25, 5:06 PM EDT | Severe Thunderstorm Warning | LWX | 24 min |
| Jun 25, 5:30 PM EDT | Severe Thunderstorm Warning | LWX | 34 min |
| Jun 26, 1:54 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 2:20 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 26, 9:26 PM EDT | Severe Thunderstorm Warning | LWX | 49 min |
| Jun 26, 10:15 PM EDT | Severe Thunderstorm Warning | LWX | 30 min |
| Jun 29, 1:07 PM EDT | Mesoscale Discussion | SPC | 2 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 | 6 |
| Severe Thunderstorm Watch | 3 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 11 |
| Flooding | |
| Flood Watch | 1 |
| Heat | |
| Extreme Heat Warning | 2 |
| Extreme Heat Watch | 2 |
| Heat Advisory | 2 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.