Severe Thunderstorm Warning until 09:15PM Saturday 
SVRGYX The National Weather Service in Gray Maine has issued a
* Severe Thunderstorm Warning for... Western Rockingham County in southern New Hampshire... Central Hillsborough County in southern New Hampshire... Southeastern Merrimack County in central New Hampshire...
* Until 915 PM EDT.
* At 845 PM EDT, severe thunderstorms were located along a line extending from near Concord to Goffstown to Mason, moving east at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Allenstown, Raymond, Windham, Chichester, Goffstown, Pembroke, Candia, Mount Vernon, Derry, Merrimack, Salem, Deerfield, Mont Vernon, Milford, Epsom, Concord, Litchfield, Auburn, Bow, and Pittsfield.
* AFFECTED AREAS: HILLSBOROUGH, NH ... MERRIMACK, NH ... ROCKINGHAM, NH
Instructions:
Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with these storms, 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