At 12:39 p.m. on Monday, the National Weather Service released an extreme heat watch valid from Wednesday 10 a.m. until Friday 8 p.m. for Southeast Warren as well as Herkimer, Fulton, Montgomery, Saratoga, Washington, Schoharie, Schenectady, Albany, Rensselaer, Columbia and Ulster counties."Dangerou sly hot conditions with heat index values up to 110 degrees possible," adds the weather service. "There will not be much relief at night, with low temperatures in the 70s along with humid conditions persisting across much of the area Wednesday night and Thursday night." ...read more read less