Thunderstorms developed near a triple point of a low pressure system. These thunderstorms produced lightning and heavy rainfall as they moved through the region.

Flood in KENT, MARYLAND
From 21-AUG-16 15:30:00 to 21-AUG-16 15:30:00 (EST-5)
Location: MELITOTA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Unknown

Several inches of floating water was present at intersection of route 298 and Nicholson road.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 15:41:00 to 21-AUG-16 15:41:00 (EST-5)
Location: BETTERTON
Reported by: Mesonet

Just over 2 inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 15:54:00 to 21-AUG-16 15:54:00 (EST-5)
Location: ROCK HALL
Reported by: Mesonet

Just under 2 inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 16:00:00 to 21-AUG-16 16:00:00 (EST-5)
Location: CROSBY
Reported by: Mesonet

Over 5 inches of heavy rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 16:15:00 to 21-AUG-16 16:15:00 (EST-5)
Location: BRYANTOWN
Reported by: Mesonet

Just over 2 inches of rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 16:15:00 to 21-AUG-16 16:15:00 (EST-5)
Location: CHURCH HILL
Reported by: Mesonet

Three and a third inches of heavy rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 16:15:00 to 21-AUG-16 16:15:00 (EST-5)
Location: MC GINNIS
Reported by: Mesonet

Just over three inches of heavy rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 16:15:00 to 21-AUG-16 16:15:00 (EST-5)
Location: MC GINNIS
Reported by: Mesonet

Just over three inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 16:20:00 to 21-AUG-16 16:20:00 (EST-5)
Location: SASSAFRAS
Reported by: Mesonet

Two and a half inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 16:20:00 to 21-AUG-16 16:20:00 (EST-5)
Location: BETTERTON
Reported by: Mesonet

Two and a half inches of rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 16:30:00 to 21-AUG-16 16:30:00 (EST-5)
Location: CENTREVILLE
Reported by: Mesonet

Just over two inches of rain fell in one hour from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 17:40:00 to 21-AUG-16 17:40:00 (EST-5)
Location: STEVENSVILLE
Reported by: Trained Spotter

Two inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 18:09:00 to 21-AUG-16 18:09:00 (EST-5)
Location: GALENA
Reported by: Social Media

Just over three inches of rain fell from thunderstorms.

Heavy Rain in KENT, MARYLAND
From 21-AUG-16 21:00:00 to 21-AUG-16 21:00:00 (EST-5)
Location: ROCK HALL
Reported by: COOP Observer

Just over two inches of heavy rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 21:00:00 to 21-AUG-16 21:00:00 (EST-5)
Location: GRASONVILLE
Reported by: COOP Observer

Just over two inches of rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 21:00:00 to 21-AUG-16 21:00:00 (EST-5)
Location: CENTREVILLE
Reported by: COOP Observer

Just over two inches of heavy rain fell from thunderstorms.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 22-AUG-16 06:44:00 to 22-AUG-16 06:44:00 (EST-5)
Location: BRYANTOWN
Reported by: Mesonet

Just over three inches of rain fell in thunderstorms the day before.

Heavy Rain in KENT, MARYLAND
From 22-AUG-16 06:50:00 to 22-AUG-16 06:50:00 (EST-5)
Location: BETTERTON
Reported by: Mesonet

Just over four inches of heavy rain fell from thunderstorms the day before.

Heavy Rain in QUEEN ANNE'S, MARYLAND
From 22-AUG-16 06:53:00 to 22-AUG-16 06:53:00 (EST-5)
Location: CENTREVILLE
Reported by: Mesonet

Just over 2 inches of rain fell from thunderstorms the day before.

Heavy Rain in KENT, MARYLAND
From 22-AUG-16 06:54:00 to 22-AUG-16 06:54:00 (EST-5)
Location: ROCK HALL
Reported by: Mesonet

Just over 2 inches of heavy rain fell from thunderstorms the day before.

Thunderstorm Wind in QUEEN ANNE'S, MARYLAND
From 21-AUG-16 15:00:00 to 21-AUG-16 15:00:00 (EST-5)
Location: STEVENSVILLE
Magnitude: 52.00 EG
Reported by: Emergency Manager

Thunderstorm winds took down trees near metapark pier.

High Surf in QUEEN ANNES, MARYLAND
From 21-AUG-16 15:00:00 to 21-AUG-16 15:00:00 (EST-5)
Reported by: Emergency Manager

Thunderstorm winds increased waveheights on Chesapeake bay. A rouge wave damaged a pier.