Severe Thunderstorm Warning until 05:45PM 
SVRGYX The National Weather Service in Gray Maine has issued a
* Severe Thunderstorm Warning for... Southwestern Rockingham County in southern New Hampshire... Southeastern Hillsborough County in southern New Hampshire...
* Until 545 PM EDT.
* At 504 PM EDT, a severe thunderstorm was located over Amherst, or near Merrimack, moving east at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
* Locations impacted include... Litchfield, Auburn, Londonderry, Amherst, Derry, Manchester, Merrimack, Bedford, Mount Vernon, Mont Vernon, Candia, Milford, Chester, Windham, Hollis, Goffstown, Salem, New Boston, Hooksett, and Hudson. This includes the following highways... Interstate 293 between mile markers 1 and 7. Interstate 93 between mile markers 9 and 23.
* 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