A dome of high pressure settled across eastern New York from Wednesday, August 11 to Friday, August 13 bringing high heat and humidity each day, mainly during the afternoon hours. Heat indices reached 95 to 104 degrees across parts of the area each of these days with areas along the Hudson River from Albany and points southward reaching 105 to 110 on Thursday, August 12. The Hudson Valley Regional Airport recorded an official heat wave with high temperatures all three days in the low to mid-90s.

Heat in SOUTHERN HERKIMER, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SOUTHERN HERKIMER, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SOUTHERN FULTON, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in MONTGOMERY, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SCHOHARIE, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in NORTHERN WARREN, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SOUTHEAST WARREN, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in NORTHERN SARATOGA, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SOUTHERN SARATOGA, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN SCHENECTADY, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN SCHENECTADY, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in NORTHERN WASHINGTON, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in SOUTHERN WASHINGTON, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN ALBANY, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN RENSSELAER, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN COLUMBIA, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN DUTCHESS, NEW YORK
From 11-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN ULSTER, NEW YORK
From 11-AUG-21 10:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN ALBANY, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in WESTERN COLUMBIA, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN ALBANY, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN RENSSELAER, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in WESTERN RENSSELAER, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN RENSSELAER, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN GREENE, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in EASTERN GREENE, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN GREENE, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN COLUMBIA, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in EASTERN ALBANY, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN COLUMBIA, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN ULSTER, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in EASTERN ULSTER, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in EASTERN ULSTER, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN DUTCHESS, NEW YORK
From 11-AUG-21 10:00:00 to 11-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Excessive Heat in WESTERN DUTCHESS, NEW YORK
From 12-AUG-21 09:00:00 to 12-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet

Heat in WESTERN DUTCHESS, NEW YORK
From 13-AUG-21 10:00:00 to 13-AUG-21 19:00:00 (EST-5)
Reported by: Mesonet