At 840 PM EDT, Doppler radar was tracking a strong thunderstorm over Antrim, or 10 miles southwest of Henniker, moving northeast at 35 mph. HAZARD. Wind gusts up to 50 mph and half inch hail. SOURCE. Radar indicated. IMPACT. Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include. Concord, Henniker, Hooksett, Peterborough, Hopkinton, New Boston, Antrim, Greenfield, Francestown, Bennington, Harrisville, Hancock, Deering, Weare, Goffstown, Hillsborough, Windsor, Stoddard, Warner, and Bow. This includes the following highways. Interstate 293 near mile marker 11. Interstate 89 between mile markers 0 and 15. Interstate 93 between mile markers 26 and 37.

* WHAT. South winds 15 to 20 kt with gusts up to 25 kt and waves around 2 feet. * WHERE. Boston Harbor. * WHEN. Until 11 PM EDT this evening. * IMPACTS. Conditions will be hazardous to small craft.

TORNADO WATCH 448, PREVIOUSLY IN EFFECT UNTIL 8 PM EDT THIS EVENING, IS NOW IN EFFECT UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MAINE THIS WATCH INCLUDES 2 COUNTIES IN SOUTHWEST MAINE CUMBERLAND YORK IN NEW HAMPSHIRE THIS WATCH INCLUDES 7 COUNTIES IN CENTRAL NEW HAMPSHIRE BELKNAP MERRIMACK STRAFFORD SULLIVAN IN SOUTHERN NEW HAMPSHIRE CHESHIRE HILLSBOROUGH ROCKINGHAM THIS INCLUDES THE CITIES OF ALFRED, ATKINSON, BARRINGTON, BIDDEFORD, BOSCAWEN, CANTERBURY, CAPE ELIZABETH, CHESTER, CLAREMONT, CONCORD, CORNISH, CROYDON, DERRY, DOVER, DUNBARTON, DURHAM, GILFORD, GILSUM, GOSHEN, GRANTHAM, HAMPSTEAD, HOLLIS, KEENE, LACONIA, LEBANON, LEMPSTER, LOUDON, MADBURY, MANCHESTER, MARLOW, NASHUA, NEW GLOUCESTER, NEWTON, OLD ORCHARD BEACH, PELHAM, PLAISTOW, PORTLAND, ROCHESTER, ROLLINSFORD, SACO, SALEM, SANFORD, SOMERSWORTH, SOUTH PORTLAND, SULLIVAN, SURRY, UNITY, AND WESTBROOK.