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Merrimack Police Department
Saturday September 6th, 2025 :: 03:13 p.m. EDT

Advisory

Severe Thunderstorm Warning until 04:00PM

SVRGYX The National Weather Service in Gray Maine has issued a

* Severe Thunderstorm Warning for... Northwestern Rockingham County in southern New Hampshire... East central Hillsborough County in southern New Hampshire... Southeastern Merrimack County in central New Hampshire...

* Until 400 PM EDT.

* At 312 PM EDT, a severe thunderstorm was located near Goffstown, or near Manchester, moving northeast at 25 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... Allenstown, Epsom, Auburn, Bow, Chichester, Goffstown, Pembroke, Candia, Manchester, Bedford, Deerfield, Hooksett, Nottingham, Loudon, Northwood, New Boston, Dunbarton, Raymond, Concord, and Londonderry. This includes the following highways... Interstate 293 between mile markers 1 and 11. Interstate 93 between mile markers 18 and 35.

* AFFECTED AREAS: HILLSBOROUGH, NH ... MERRIMACK, 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

TEXT-A-TIP -  Text TIP MERRIMACKPD followed by your message, to 888777

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Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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