Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Overview
September 29
September 30
October 1
October 2
October 3

Overview Summer-like temperatures persisted into late September and early October due to an unseasonably strong upper level ridge centered over the southeastern United States. This lead to record high temperatures with mid 90s common for 5 consecutive days in some locations. The highest temperatures of the year occurred in some locations (including Evansville) in early October, which is unprecedented. Paducah, Evansville, and Cape Girardeau all experienced their warmest October temperatures on record.

High Temperatures September 29

Location	County	State	Source	Highs
Madisonville KY	Hopkins	KY	AWOS	97
Owensboro KY	Daviess	KY	AWOS	96
Henderson	Henderson	KY	AWOS	96
Greenville KY 6 N	Muhlenberg	KY	KYMN	96
Evansville IN	Vanderburgh	IN	ASOS	95
Henderson 5 E	Henderson	KY	KYMN	95
Madisonville 4 S	Hopkins	KY	KYMN	95
Calhoun 5 NW	McLean	KY	KYMN	95
Morganfield 4 E	Union	KY	KYMN	95
Harrisburg IL	Saline	IL	AWOS	94
Paducah KY	McCracken	KY	ASOS	94
Greenville KY	Muhlenberg	KY	AWOS	94
Mayfield 6 SW	Graves	KY	KYMN	94
Carbondale IL	Jackson	IL	ASOS	93
Mt Vernon IL	Jefferson	IL	AWOS	93
Metropolis IL	Massac	IL	AWOS	93
Carmi IL	White	IL	AWOS	93
Marion IL	Williamson	IL	AWOS	93
Murray KY	Calloway	KY	AWOS	93
Fort Campbell KY	Christian	KY	AWOS	93
Marion KY	Crittenden	KY	AWOS	93
Murray 1 W	Calloway	KY	KYMN	93
Hopkinsville 6 N	Christian	KY	KYMN	93
Marion 4 NE	Crittenden	KY	KYMN	93
Benton 4 N	Marshall	KY	KYMN	93
Elkton 5 SW	Todd	KY	KYMN	93
Cadiz 4 SW	Trigg	KY	KYMN	93
Perryville MO	Perry	MO	AWOS	93
Sikeston MO	Scott	MO	AWOS	93
Cairo IL	Alexander	IL	AWOS	92
Fairfield IL	Wayne	IL	AWOS	92
Princeton 2 SE	Caldwell	KY	KYMN	92
Hickman 2 E	Fulton	KY	KYMN	92
Cape Girardeau MO	Scott	MO	ASOS	92
Mayfield KY	Graves	KY	AWOS	91
Poplar Bluff MO	Butler	MO	ASOS	91

High Temperatures September 30

Location	County	State	Source	Highs
Madisonville KY	Hopkins	KY	AWOS	98
Owensboro KY	Daviess	KY	AWOS	97
Madisonville 4 S	Hopkins	KY	KYMN	97
Greenville 6 N	Muhlenberg	KY	KYMN	97
Henderson KY	Henderson	KY	AWOS	96
Henderson 5 E	Henderson	KY	KYMN	96
Calhoun 5 NW	McLean	KY	KYMN	96
Evansville IN	Vanderburgh	IN	ASOS	95
Paducah KY	McCracken	KY	ASOS	95
Mayfield 6 SW	Graves	KY	KYMN	95
Morganfield 4 E	Union	KY	KYMN	95
Sikeston MO	Scott	MO	AWOS	95
Carbondale IL	Jackson	IL	ASOS	94
Harrisburg IL	Saline	IL	AWOS	94
Fort Campbell KY	Christian	KY	AWOS	94
Greenville KY	Muhlenberg	KY	AWOS	94
Hopkinsville 6 N	Christian	KY	KYMN	94
Benton 4 N	Marshall	KY	KYMN	94
Elkton 5 SW	Todd	KY	KYMN	94
Cadiz 4 SW	Trigg	KY	KYMN	94
Cape Girardeau MO	Scott	MO	ASOS	94
Perryville MO	Perry	MO	AWOS	94
Mt Vernon IL	Jefferson	IL	AWOS	93
Metropolis IL	Massac	IL	AWOS	93
Fairfield IL	Wayne	IL	AWOS	93
Carmi IL	White	IL	AWOS	93
Marion IL	Williamson	IL	AWOS	93
Murray KY	Calloway	KY	AWOS	93
Marion KY	Crittenden	KY	AWOS	93
Princeton 2 SE	Caldwell	KY	KYMN	93
Murray 1 W	Calloway	KY	KYMN	93
Marion 4 NE	Crittenden	KY	KYMN	93
Cairo IL	Alexander	IL	AWOS	92
Hickman 2 E	Fulton	KY	KYMN	92
Poplar Bluff MO	Butler	MO	ASOS	92
Mayfield KY	Graves	KY	AWOS	91

High Temperatures October 1

Location	County	State	Source	Highs
Madisonville KY	Hopkins	KY	AWOS	97
Owensboro KY	Daviess	KY	AWOS	96
Henderson KY	Henderson	KY	AWOS	96
Greenville 6 N	Muhlenberg	KY	KYMN	96
Evansville IN	Vanderburgh	IN	ASOS	95
Henderson 5 E	Henderson	KY	KYMN	95
Madisonville 4 S	Hopkins	KY	KYMN	95
Calhoun 5 NW	McLean	KY	KYMN	95
Morganfield 4 E	Union	KY	KYMN	95
Harrisburg IL	Saline	IL	AWOS	94
Paducah KY	McCracken	KY	ASOS	94
Greenville KY	Muhlenberg	KY	AWOS	94
Mayfield 6 SW	Graves	KY	KYMN	94
Carbondale IL	Jackson	IL	ASOS	93
Mt Vernon IL	Jefferson	IL	AWOS	93
Metropolis IL	Massac	IL	AWOS	93
Carmi IL	White	IL	AWOS	93
Marion IL	Williamson	IL	AWOS	93
Murray KY	Calloway	KY	AWOS	93
Fort Campbell KY	Christian	KY	AWOS	93
Marion KY	Crittenden	KY	AWOS	93
Murray 1 W	Calloway	KY	KYMN	93
Hopkinsville 6 N	Christian	KY	KYMN	93
Marion 4 NE	Crittenden	KY	KYMN	93
Benton 4 N	Marshall	KY	KYMN	93
Elkton 5 SW	Todd	KY	KYMN	93
Cadiz 4 SW	Trigg	KY	KYMN	93
Perryville MO	Perry	MO	AWOS	93
Sikeston MO	Scott	MO	AWOS	93
Cairo IL	Alexander	IL	AWOS	92
Fairfield IL	Wayne	IL	AWOS	92
Princeton 2 SE	Caldwell	KY	KYMN	92
Hickman 2 E	Fulton	KY	KYMN	92
Cape Girardeau MO	Scott	MO	ASOS	92
Mayfield KY	Graves	KY	AWOS	91
Poplar Bluff MO	Butler	MO	ASOS	91

High Temperatures October 2

Location	County	State	Source	Highs
Madisonville KY	Hopkins	KY	AWOS	98
Owensboro KY	Daviess	KY	AWOS	97
Madisonville 4 S	Hopkins	KY	KYMN	97
Paducah KY	McCracken	KY	ASOS	96
Evansville IN	Vanderburgh	IN	ASOS	96
Henderson KY	Henderson	KY	AWOS	96
Murray 1 W	Calloway	KY	KYMN	96
Mayfield 6 SW	Graves	KY	KYMN	96
Henderson 5 E	Henderson	KY	KYMN	96
Calhoun 5 NW	McLean	KY	KYMN	96
Greenville 6 N	Muhlenberg	KY	KYMN	96
Morganfield 4 E	Union	KY	KYMN	96
Carbondale IL	Jackson	IL	ASOS	95
Murray KY	Calloway	KY	AWOS	95
Mayfield KY	Graves	KY	AWOS	95
Metropolis IL	Massac	IL	AWOS	95
Perryville MO	Perry	MO	AWOS	95
Harrisburg IL	Saline	IL	AWOS	95
Sikeston MO	Scott	MO	AWOS	95
Carmi IL	White	IL	AWOS	95
Benton 4 N	Marshall	KY	KYMN	95
Elkton 5 SW	Todd	KY	KYMN	95
Cape Girardeau MO	Scott	MO	ASOS	94
Fort Campbell KY	Christian	KY	AWOS	94
Marion KY	Crittenden	KY	AWOS	94
Mt Vernon IL	Jefferson	IL	AWOS	94
Greenville KY	Muhlenberg	KY	AWOS	94
Princeton 2 SE	Caldwell	KY	KYMN	94
Hopkinsville 6 N	Christian	KY	KYMN	94
Marion 4 NE	Crittenden	KY	KYMN	94
Cadiz 4 SW	Trigg	KY	KYMN	94
Poplar Bluff MO	Butler	MO	ASOS	93
Cairo IL	Alexander	IL	AWOS	93
Marion IL	Williamson	IL	AWOS	93
Hickman 2 E	Fulton	KY	KYMN	93
Fairfield IL	Wayne	IL	AWOS	92

High Temperatures October 3

Location	County	State	Source	Highs
Madisonville KY	Hopkins	KY	AWOS	97
Madisonville 4 S	Hopkins	KY	KYMN	97
Greenville 6 N	Muhlenberg	KY	KYMN	96
Hopkinsville 6 N	Christian	KY	KYMN	95
Elkton 5 SW	Todd	KY	KYMN	95
Greenville KY	Muhlenberg	KY	AWOS	94
Princeton 2 SE	Caldwell	KY	KYMN	94
Murray 1 W	Calloway	KY	KYMN	94
Mayfield 6 SW	Graves	KY	KYMN	94
Benton 4 N	Marshall	KY	KYMN	94
Paducah KY	McCracken	KY	ASOS	93
Murray KY	Calloway	KY	AWOS	93
Fort Campbell KY	Christian	KY	AWOS	93
Owensboro KY	Daviess	KY	AWOS	93
Hickman 2 E	Fulton	KY	KYMN	93
Calhoun 5 NW	McLean	KY	KYMN	93
Cadiz 4 SW	Trigg	KY	KYMN	93
Marion KY	Crittenden	KY	AWOS	92
Metropolis IL	Massac	IL	AWOS	92
Marion 4 NE	Crittenden	KY	KYMN	92
Mayfield KY	Graves	KY	AWOS	91
Sikeston MO	Scott	MO	AWOS	91
Morganfield 4 E	Union	KY	KYMN	91
Henderson KY	Henderson	KY	AWOS	90
Henderson 5 E	Henderson	KY	KYMN	90
Poplar Bluff MO	Butler	MO	ASOS	89
Cape Girardeau MO	Scott	MO	ASOS	89
Evansville IN	Vanderburgh	IN	ASOS	89
Cairo IL	Alexander	IL	AWOS	89
Harrisburg IL	Saline	IL	AWOS	89
Carbondale IL	Jackson	IL	ASOS	85
Carmi IL	White	IL	AWOS	82
Marion IL	Williamson	IL	AWOS	82
Perryville MO	Perry	MO	AWOS	80
Fairfield IL	Wayne	IL	AWOS	80
Mt Vernon IL	Jefferson	IL	AWOS	79

PAH RSS Feed

Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Late September/Early October Record Setting Heat 2019