Alert archive / Maryland / 2023
Weather alerts in Maryland, November 2023
26 weather alerts in November 2023, 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 November 2023. Tap one for its archive.
- Alerts
- 26
- Warnings
- 9
- Watches
- 1
- Advisories
- 14
- Busiest day
- November 21, 20237 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 |
|---|---|---|---|---|
| Nov 1, 2:01 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 32 hr |
| Nov 1, 2:26 AM EDT | Freeze Warning | LWX | Anne Arundel, Baltimore, Calvert, Carroll, Cecil, Charles and 8 more | 32 hr |
| Nov 1, 3:16 AM EDT | Freeze Warning | PHI | Caroline, Kent, Queen Anne's, Talbot | 31 hr |
| Nov 2, 11:31 AM EDT | Freeze Warning | AKQ | Dorchester, Somerset, Wicomico, Worcester | 21 hr |
| Nov 3, 12:16 AM EDT | Coastal Flood Advisory | LWX | Harford | 4 hr |
| Nov 7, 6:53 AM EST | Coastal Flood Advisory | LWX | Anne Arundel | 8 hr |
| Nov 9, 3:21 AM EST | Coastal Flood Advisory | LWX | Anne Arundel, Saint Mary's | 15 hr |
| Nov 19, 9:18 PM EST | Coastal Flood Advisory | LWX | Anne Arundel | 88 min |
| Nov 20, 3:11 AM EST | Winter Weather Advisory | LWX | Allegany | 36 hr |
| Nov 20, 8:15 AM EST | Coastal Flood Watch | LWX | Anne Arundel, Saint Mary's | 27 hr |
| Nov 20, 9:12 AM EST | Wind Advisory | LWX | 31 hr | |
| Nov 20, 7:06 PM EST | Coastal Flood Warning | LWX | Anne Arundel, Baltimore, Harford, Saint Mary's, City of Baltimore | 41 hr |
| Nov 20, 7:06 PM EST | Coastal Flood Advisory | LWX | Anne Arundel, Calvert, Cecil, Charles, Harford, Saint Mary's | 46 hr |
| Nov 21, 3:53 AM EST | High Surf Advisory | AKQ | Worcester | 27 hr |
| Nov 21, 4:50 AM EST | Coastal Flood Advisory | PHI | Caroline, Kent, Queen Anne's, Talbot | 44 hr |
| Nov 21, 5:07 AM EST | Coastal Flood Advisory | AKQ | Dorchester | 21 hr |
| Nov 21, 11:23 AM EST | Wind Advisory | LWX | Calvert, Saint Mary's | 14 hr |
| Nov 21, 1:28 PM EST | Coastal Flood Advisory | AKQ | Somerset | 22 hr |
| Nov 21, 11:34 PM EST | Special Weather Statement | PHI | Kent, Queen Anne's, Talbot | 26 min |
| Nov 22, 12:23 AM EST | Special Weather Statement | PHI | Caroline, Talbot | 67 min |
| Nov 22, 2:09 AM EST | Coastal Flood Warning | AKQ | Dorchester, Wicomico | 12 hr |
| Nov 27, 3:45 AM EST | Wind Advisory | LWX | Allegany | 18 hr |
| Nov 28, 6:55 AM EST | Snow Squall Warning | LWX | Garrett | 50 min |
| Nov 28, 7:28 AM EST | Snow Squall Warning | LWX | Allegany | 32 min |
| Nov 28, 7:34 AM EST | Snow Squall Warning | LWX | Allegany, Garrett | 28 min |
| Nov 28, 8:06 AM EST | Winter Weather Advisory | LWX | 8 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 | |
| Special Weather Statement | 2 |
| Winter | |
| Snow Squall Warning | 3 |
| Winter Weather Advisory | 2 |
| Cold | |
| Freeze Warning | 4 |
| Wind and dust | |
| Wind Advisory | 3 |
| Coast and beach | |
| Coastal Flood Warning | 2 |
| Coastal Flood Watch | 1 |
| Coastal Flood Advisory | 8 |
| High Surf Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Anne Arundel County7
- Saint Mary's County6
- Dorchester County4
- Harford County4
- Talbot County4
- Allegany County4
- Somerset County3
- Wicomico County3
- Worcester County3
- Calvert County3
- Caroline County3
- Kent County3
- Queen Anne's County3
- Baltimore County2
- Cecil County2
- Charles County2
- City of Baltimore2
- Garrett County2
- Carroll County1
- Frederick County1
- Howard County1
- Montgomery County1
- Prince George's County1
- Washington County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.