A very warm and humid airmass was in place across the region on the afternoon of July 15th.  Precipitable water values over 2 inches and strong deep layer shear combined with high capes to produce numerous severe thunderstorms during the afternoon and evening. Large hail, damaging winds and flash flooding were the main threats on this day.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 16:10:00 to 15-JUL-14 16:15:00 (EST-5)
Location: CEMETERY CORNERS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed trees and wires on Atlantic Avenue in North Hampton.

Thunderstorm Wind in STRAFFORD, NEW HAMPSHIRE
From 15-JUL-14 15:25:00 to 15-JUL-14 15:29:00 (EST-5)
Location: BOW LAKE VLG
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed large branches in Bow Lake Village.

Thunderstorm Wind in STRAFFORD, NEW HAMPSHIRE
From 15-JUL-14 15:25:00 to 15-JUL-14 15:30:00 (EST-5)
Location: CENTER STRAFFORD
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed large branches partially blocking Route 202A near Hampton.

Thunderstorm Wind in STRAFFORD, NEW HAMPSHIRE
From 15-JUL-14 15:25:00 to 15-JUL-14 15:30:00 (EST-5)
Location: STRAFFORD CORNER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed large branches on Second Crown Point Road near Strafford Corner.

Thunderstorm Wind in GRAFTON, NEW HAMPSHIRE
From 15-JUL-14 14:05:00 to 15-JUL-14 14:09:00 (EST-5)
Location: CENTER HAVERHILL
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A severe thunderstorm downed a tree and power lines blocking Benton Road in Haverhill.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 16:06:00 to 15-JUL-14 16:11:00 (EST-5)
Location: (PSM)PEASE AFB
Magnitude: 55.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

A severe thunderstorm produced a measured wind gust of 55 knots at the Pease Airport.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 15:30:00 to 15-JUL-14 15:35:00 (EST-5)
Location: BRENTWOOD
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed trees and power lines on Middle Road in Brentwood.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 15:30:00 to 15-JUL-14 15:34:00 (EST-5)
Location: BRICK SCHOOL CORNER
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed trees and wires on Kimble Road in Kensington.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 15:30:00 to 15-JUL-14 15:35:00 (EST-5)
Location: NEWTON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

A severe thunderstorm downed trees and wires on Chase Road in Newton.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 16:15:00 to 15-JUL-14 16:20:00 (EST-5)
Location: HAMPTON ARPT
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

A severe thunderstorm downed trees in Hampton.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 15:20:00 to 15-JUL-14 15:25:00 (EST-5)
Location: WINDHAM
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A severe thunderstorm uprooted numerous trees in Windham.

Thunderstorm Wind in ROCKINGHAM, NEW HAMPSHIRE
From 15-JUL-14 15:20:00 to 15-JUL-14 15:25:00 (EST-5)
Location: WEST WINDHAM
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

A severe thunderstorm downed trees on wires on Lancaster Road in Windham.

Thunderstorm Wind in MERRIMACK, NEW HAMPSHIRE
From 15-JUL-14 21:45:00 to 15-JUL-14 21:49:00 (EST-5)
Location: LOUDON
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

A severe thunderstorm downed trees in Loudon.