Severe Thunderstorm Warning until 04:30PM 
The National Weather Service in Gray Maine has issued a
* Severe Thunderstorm Warning for... West central Rockingham County in southern New Hampshire... East central Hillsborough County in southern New Hampshire...
* Until 430 PM EDT.
* At 402 PM EDT, a severe thunderstorm was located near Manchester, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Manchester, Derry, Merrimack, Bedford, Hooksett, Litchfield, Raymond, Goffstown, Londonderry, Hampstead, Auburn, Chester, Danville, Fremont, Candia, Sandown and Nottingham. This includes the following highways... Interstate 293 between mile markers 1 and 7. Interstate 93 between mile markers 14 and 23.
* AFFECTED AREAS: HILLSBOROUGH, NH ... ROCKINGHAM, NH
Instructions:
For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.
Address/Location
Merrimack Police Department
31 Baboosic Lake Rd
Merrimack, NH 03054
Contact
Emergency: 9-1-1
Non-emergencies: 603-424-3774