Severe Thunderstorm Warning until 03:45PM 
SVRGYX The National Weather Service in Gray Maine has issued a
* Severe Thunderstorm Warning for... Southwestern Rockingham County in southern New Hampshire... Hillsborough County in southern New Hampshire...
* Until 345 PM EDT.
* At 302 PM EDT, severe thunderstorms were located along a line extending from Peterborough to near Pelham, moving north at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include... Manchester, Nashua, Derry, Henniker, Merrimack, Salem, Bedford, Milford, Hooksett, Amherst, Litchfield, Hollis, Peterborough, New Boston, Antrim, Mont Vernon, Greenfield, Lyndeborough, Francestown, and Bennington. This includes the following highways... Interstate 293 between mile markers 1 and 10. Interstate 93 between mile markers 1 and 23. This also includes... North Pack Monadnock.
* AFFECTED AREAS: HILLSBOROUGH, NH ... ROCKINGHAM, NH
Instructions:
For your protection move to an interior room on the lowest floor of a building.
Address/Location
Merrimack Police Department
31 Baboosic Lake Rd
Merrimack, NH 03054
Contact
Emergency: 9-1-1
Non-emergencies: 603-424-3774