At 151 PM EDT, Doppler radar was tracking a strong thunderstorm near Minerva, or 10 miles east of Indian Lake, moving east at 10 mph. HAZARD. Wind gusts up to 40 mph and pea size 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. North Creek, Christian Hill, North River, and Holcombville.

At 148 PM EDT, Doppler radar was tracking a strong thunderstorm over Glens Falls North, or over Glens Falls, moving southeast at 10 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. Glens Falls, Hudson Falls, Glens Falls North, West Glens Falls, Queensbury, South Glens Falls, Beartown, French Mountain, Pattens Mills, Vaughns Corners, Oneida Corners, Reynolds Corners, Tripoli, Paradise Beach, Fenimore, Lake Sunnyside, and Fernwood. This includes Interstate 87 between exits 18 and 21.

* WHAT. Heat index values of up to 95 degrees. * WHERE. Western Greene, Western Ulster, Hamilton, Northern Fulton, and Northern Herkimer Counties. * WHEN. Until 8 PM EDT Thursday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.

* WHAT. Heat index values of 95 to 104 degrees. * WHERE. Portions of northwestern Connecticut, western Massachusetts, eastern New York, and southern Vermont. * WHEN. Until 8 PM EDT Thursday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS. Highest heat indices are expected at elevations below 1000 feet. If coverage of heat indices in excess of 105 degrees increases, then upgrades to excessive heat warnings may be needed.

* WHAT. Widespread heat index values up to 100 with localized heat index values up to 105. * WHERE. All of Vermont and northern New York. Hottest conditions will be in portions of the Champlain Valley. * WHEN. Until 8 PM EDT Thursday. * IMPACTS. Hot temperatures and high humidity may cause heat illnesses.