National Weather Service United States Department of Commerce

Flash Flooding Likely into Tonight for Portions of Kansas and Missouri; Heat Wave Expands to the East Coast; Tropical Storm Krosa Forms Near the Marianas.

Flash flooding likely in northeast Kansas & Missouri into tonight. Widespread extreme heat will develop and persist across much of the Southeast this weekend & next week. Tropical Storm Krosa has formed and will continue to cause heavy rain across Guam & the CNMI through Saturday. Severe storms with flooding rains expected into tonight for portions of the Midwest. Read More >

24 Hour Rainfall Reports from COCORAHS Observers

Location 24 Hour Rainfall
 Castle Rock 0.8 WNW 5.30
 Sedalia 7.2 S 4.70
 Aurora 4.5 NW 4.67
 Foxfield 3.7 ESE 4.64
 The Pinery 1.6 WSW 4.61
 The Pinery 1.2 ESE 4.47
 Denver 6.3 SSE 4.44
 Watkins 10.0 S 4.42
 Parker 2.3 SSW 4.35
 Sedalia 10.5 S 4.35
 Aurora 2.7 WSW 4.33
 Aurora 9.5 SE 4.20
 Aurora 2.1 ESE 4.18
 Centennial 5.5 E 4.14
 Franktown 3.5 NE 4.14
 Aurora 4.1 S 4.13
 Parker 2.0 WSW 4.12
 Aurora 2.1 W 4.10
 Castle Rock 4.1 NW 4.08
 Aurora 7.3 SE 4.04
 Parker 2.1 WNW 4.03
 Centennial 6.8 ENE 4.01
 Elizabeth 0.4 WSW 4.01
 Greenwood Village 2.1 NE 3.98
 Franktown 3.6 ESE 3.94
 Watkins 7.2 SSE 3.92
 Elizabeth 2.7 NW 3.90
 Sedalia 3.5 SSE 3.90
 Aurora 3.2 WSW 3.89
 Centennial 1.9 W 3.89
 Parker 3.5 WNW 3.84
 Castle Rock 2.6 SE 3.82
 Denver 3.5 SE 3.82
 Aurora 0.7 WSW 3.81
 Highlands Ranch 0.6 SSE 3.81
 Agate 14.5 WSW 3.80
 Parker 1.9 E 3.79
 Denver 5.1 SSE 3.78
 Surrey Ridge 0.2 SSW 3.76
 Denver 5.0 SSE 3.74
 Littleton 5.0 ESE 3.74
 Denver 2.4 ESE 3.72
 Castle Rock 0.8 N 3.70
 Castle Rock 3.7 W 3.69
 Elizabeth 2.0 NNE 3.69
 Castle Rock 3.1 ESE 3.68
 Lone Tree 0.6 SSE 3.67
 Bennett 10.8 SSW 3.65
 Aurora 5.7 E 3.63
 Castle Rock 3.9 NW 3.63
 Hudson 4.8 WSW 3.62
 Castle Pines 3.7 N 3.58
 Denver 2.0 ESE 3.58
 Elizabeth 4.1 NE 3.58
 Denver 5.2 S 3.57
 Brighton 4.0 WNW 3.56
 Denver 3.2 SSE 3.56
 Denver 6.7 NE 3.55
 Sedalia 6.8 S 3.54
 Deer Trail 6.1 SW 3.51
 Elizabeth 10.5 NNE 3.50
 Littleton 1.5 NE 3.50
 Castle Rock 0.5 NNW 3.49
 Denver 2.7 ENE 3.49
 Denver 2.6 SSW 3.48
 Watkins 1.4 NNE 3.48
 Elbert 3.7 W 3.47
 Elizabeth 0.8 SW 3.45
 Strasburg 11.9 S 3.45
 Denver 2.3 S 3.42
 Brighton 3.3 NNE 3.41
 Denver 2.1 ENE 3.41
 Littleton 1.4 ENE 3.41
 Castle Pines 2.1 N 3.39
 Denver 1.3 WSW 3.36
 Castle Rock 8.6 SSE 3.34
 Denver 3.2 SSE 3.33
 Denver 5.1 ENE 3.32
 Highlands Ranch 3.0 WSW 3.27
 Littleton 0.1 ESE 3.25
 Black Forest 3.8 W 3.23
 Englewood 1.4 N 3.23
 Littleton 1.1 N 3.23
 Brighton 1.9 NNW 3.22
 Littleton 2.5 W 3.20
 Denver 4.7 SW 3.19
 Lakewood 2.2 ESE 3.19
 New Raymer 3.2 WSW 3.19
 Wiggins 1.1 S 3.16
 Sedalia 4.1 SW 3.14
 Highlands Ranch 2.8 SW 3.13
 Aurora 4.2 NNW 3.04
 Denver 5.3 WSW 3.04
 Lakewood 1.2 E 3.03
 Thornton 2.3 SSE 3.03
 Adena 3.9 SW 3.03
 Ken Caryl 0.6 WSW 3.02
 Littleton 4.7 W 3.00
 Littleton 4.5 WSW 2.98
 Black Forest 6.0 WNW 2.95
 Highlands Ranch 0.7 ESE 2.95
 Denver 1.3 NE 2.94
 Denver 5.3 SW 2.93
 Golden 1.6 SW 2.89
 Kiowa 6.7 N 2.85
 Peyton 8.5 WSW 2.84
 Denver 6.1 WSW 2.83
 Wheat Ridge 1.2 ENE 2.83
 Arvada 1.8 NE 2.82
 Littleton 6.0 W 2.81
 Ken Caryl 3.5 N 2.80
 Lakewood 1.5 WSW 2.78
 Lakewood 3.4 ENE 2.76
 Wheat Ridge 2.3 ESE 2.75
 Agate 3.7 NW 2.72
 Denver 0.2 NNW (Botanic Gardens) 2.72
 Westminster 1.0 E 2.70
 Thornton 2.1 N 2.69
 Erie 1.1 NNW 2.68
 Fort Lupton 7.4 NW 2.67
 Arvada 0.7 NNE 2.66
 Arvada 1.7 SSE 2.66
 Littleton 6.4 W 2.66
 Westminster 1.6 NE 2.66
 Thornton 7.1 N 2.65
 Golden 1.2 NW 2.64
 Broomfield 1.2 NE 2.63
 Golden 1.2 E 2.62
 Denver 4.8 W 2.61
 Golden 3.0 ENE 2.61
 Broomfield 0.9 SSW 2.60
 Denver 5.6 W 2.60
 Castle Rock 1.7 SSW 2.59
 Wheat Ridge 0.6 S 2.58
 Broomfield 3.2 NNE 2.57
 Broomfield 2.4 ESE 2.56
 Evergreen 3.2 ESE 2.56
 Arvada 3.5 WNW 2.55
 Iliff 8.9 NE 2.55
 Wheat Ridge 0.9 WSW 2.55
 Denver 4.3 WNW 2.54
 Erie 1.5 NNE 2.53
 Cope 0.3 SSW 2.52
 Golden 3.9 E 2.52
 Wheat Ridge 2.7 WSW 2.50
 Arvada 1.4 NNW 2.49
 Arvada 6.6 WNW 2.49
 Broomfield 1.8 SE 2.49
 Westminster 3.6 SW 2.48
 Aurora 10.0 SSE 2.47
 Broomfield 1.0 NE 2.47
 Greeley 10.5 SSE 2.47
 Lafayette 0.5 ENE 2.46
 Longmont 5.1 E 2.46
 Wheat Ridge 1.4 ENE 2.46
 Arvada 2.9 W 2.45
 Broomfield 2.3 SSW 2.43
 Arvada 3.6 WSW 2.40
 Denver 11.0 SSW 2.37
 Buffalo Creek 2.4 SE 2.36
 Aspen Park 1.9 ENE 2.35
 Arvada 3.3 NNW 2.34
 Conifer 3.2 SW 2.33
 Longmont 2.8 E 2.32
 Arvada 3.6 NW 2.31
 Westminster 3.8 W 2.30
 Golden 4.9 SW 2.29
 Arvada 7.1 WNW 2.28
 Black Forest 4.1 W 2.28
 Kittredge 2.5 SSE 2.28
 Erie 2.7 WSW 2.27
 Woodrow 9.7 SSW 2.25
 Evans 0.6 W 2.24
 Crook 5.0 W 2.22
 Boulder 4.4 S 2.20
 Greeley 1.7 ESE 2.20
 Longmont 8.2 ESE 2.20
 Greeley 1.3 E 2.16
 Lone Tree 2.0 SW 2.15
 Greeley 3.4 SSW 2.13
 Greeley 5.2 SW 2.13
 Lafayette 0.4 WSW 2.11
 Greeley 3.2 E 2.10
 Louisville 0.7 NW 2.10
 Boulder 3.6 SSE 2.09
 Longmont 2.5 NE 2.09
 Greeley 1.1 ENE 2.07
 Lafayette 0.8 WSW 2.07
 Conifer 2.9 S 2.06
 Kittredge 0.3 NW 2.06
 Thornton 3.4 NNW 2.05
 Golden 12.5 NW 2.03
 Louisville 1.6 NNE 2.03
 Ovid 11.3 S 2.03
 Golden 9.4 WNW 2.02
 Greeley 0.5 NNW 2.02
 Lafayette 1.4 W 2.02
 Windsor 3.8 WSW 2.01
 Boulder 6.0 ESE 2.00
 Kersey 4.5 E 2.00
 Greeley 1.8 N 1.98
 Kittredge 0.3 NW 1.98
 Longmont 2.4 NE 1.97
 Longmont 1.8 E 1.96
 Fleming 6.6 S 1.95
 Lafayette 2.5 NW 1.95
 Greeley 2.4 WSW 1.94
 Windsor 3.2 S 1.93
 Fleming 5.2 E 1.92
 Lafayette 2.3 NW 1.92
 Boulder 1.4 SE 1.90
 Windsor 3.7 WSW 1.88
 Boulder 2.3 SSE 1.87
 Greeley 0.6 WNW 1.87
 Boulder 3.0 S 1.86
 Fort Morgan 0.4 SW 1.86
 Boulder 3.2 S 1.85
 Firestone 2.5 N 1.85
 Greeley 1.2 WSW 1.85
 Windsor 2.9 SW 1.85
 Evergreen 5.3 S 1.84
 Ovid 13.7 S 1.84
 Holyoke 3.4 SW 1.83
 Greeley 1.2 NW 1.82
 Evergreen 1.3 NNE 1.81
 Sterling 1.7 S 1.81
 Boulder 2.9 ESE 1.80
 Iliff 1.4 SSE 1.80
 Nederland 5.8 E 1.80
 Boulder 5.5 E 1.79
 Longmont 0.4 SW 1.78
 Boulder 3.0 SSW 1.76
 Simla 5.3 SSE 1.76
 Fort Collins 5.0 SSW 1.75
 Loveland 2.4 NW 1.75
 Niwot 1.8 SSW 1.75
 Boulder 2.9 S 1.74
 FCL 4.7 SW 1.74
 Bellvue 5.9 W 1.73
 Brush 0.3 E 1.73
 Fort Collins 1.8 S 1.73
 Fort Collins 3.0 WNW 1.73
 Fort Collins 3.9 S 1.73
 Windsor 1.5 WNW 1.73
 Berthoud 4.4 WSW 1.72
 Evergreen 1.8 N 1.72
 Fort Collins 4.2 S 1.72
 Kersey 1.3 WSW 1.72
 Boulder 4.7 ENE 1.71
 Fort Collins 3.5 SW 1.71
 Greeley 2.8 WSW 1.71
 Boulder 2.2 SSW 1.69
 Greeley 4.6 WNW 1.69
 Snyder 7.5 NNW 1.69
 Holyoke 0.6 E 1.68
 Fort Collins 4.7 S 1.67
 Windsor 1.3 W 1.67
 FCL 5.6 E 1.66
 Boulder 2.3 S 1.65
 Boulder 4.8 ENE 1.65
 Fort Collins 2.5 WSW 1.65
 Fort Collins 2.8 WSW 1.65
 Horsetooth Mountain 3.2 NNW 1.65
 Loveland 2.5 NW 1.65
 Fort Collins 1.2 SE 1.64
 Fort Collins 3.1 WSW 1.64
 Longmont 2.1 N 1.64
 Longmont 3.3 SW 1.64
 Berthoud 1.1 ESE 1.63
 Fort Collins 2.3 SW 1.63
 Berthoud 2.4 SSW 1.62
 Eaton 3.6 WSW 1.62
 Evergreen 3.4 WNW 1.62
 Fort Collins 2.4 ESE 1.62
 Boulder 2.3 SSW 1.61
 Fort Collins 3.7 S 1.61
 Sterling 1.5 S 1.61
 Briggsdale 0.4 WNW 1.60
 Fairfield 1.1 E 1.60
 Fort Collins 1.6 SE 1.60
 Niwot 1.0 NNE 1.60
 Sheridan 1.9 WSW 1.60
 Bellvue 2.1 S 1.59
 Loveland 1.2 E 1.59
 Boulder 1.6 S 1.58
 Boulder 1.4 W 1.57
 Divide 5.2 SSW 1.57
 Fort Collins 0.7 SSW 1.57
 Fort Collins 1.5 SW 1.57
 Fort Collins 1.9 SW 1.57
 Fort Collins 2.4 ESE 1.57
 Haxtun 0.2 N 1.57
 LOV 3.8 S 1.57
 Niwot 2.3 W 1.57
 Bellvue 5.2 W 1.56
 Eaton 0.8 WNW 1.56
 Fort Collins 2.4 SW 1.56
 Bellvue 5.0 W 1.55
 Fort Collins 0.8 SSE 1.55
 Longmont 2.6 NW 1.54
 Timnath 3.1 N 1.54
 Boulder 2.4 WSW 1.53
 FCL 3.0 SW 1.53
 Fort Collins 0.5 SSW 1.53
 Holyoke 5.7 NW 1.53
 Loveland 1.7 SW 1.53
 Loveland 2.7 E 1.53
 Loveland 3.2 E 1.53
 Boulder 2.3 N 1.52
 Hillrose 1.2 NE 1.52
 Berthoud 2.5 N 1.51
 Boulder 1.3 NW 1.51
 Fort Collins 0.7 SSE 1.51
 Fort Collins 1.1 WNW 1.51
 Longmont 4.3 SW 1.51
 Evergreen 2.6 S 1.50
 Fort Collins 2.7 W 1.50
 Fort Collins 2.8 W 1.50
 Longmont 3.1 WSW 1.50
 FCL 1.7 SE 1.49
 Fort Collins 1.8 SE 1.49
 Fort Collins 2.8 W 1.49
 Galeton 1.6 E 1.49
 Boulder 1.8 W 1.48
 Boulder 3.7 WNW 1.48
 Fort Collins 1.3 ENE 1.48
 Boulder 1.8 NW 1.47
 FCL 1.7 SE 1.47
 Boulder 1.5 WNW 1.46
 Boulder 2.1 W 1.46
 Boulder 3.0 NNW 1.45
 Eaton 5.1 ESE 1.45
 Fort Collins 8.1 SE 1.45
 Glen Haven 1.2 N 1.45
 Horsetooth Mountain 1.8 SE 1.45
 Timnath 4.1 NNE 1.45
 Hillrose 2.5 SSW 1.44
 Loveland 3.0 NNE 1.44
 Woodrow 16.8 SSE 1.44
 Evergreen 3.5 W 1.43
 FCL 2.3 NW 1.42
 Fort Collins 2.8 NE 1.42
 LOV 3.4 S 1.42
 Berthoud 3.2 WSW 1.41
 Fort Collins 2.5 NW 1.41
 Longmont 4.0 WSW 1.40
 FCL 7.9 ENE 1.38
 Fort Collins 3.2 NW 1.38
 Berthoud 3.0 NNW 1.37
 Fort Collins 3.8 NW 1.35
 Laporte 1.4 NW 1.34
 Loveland 2.8 WNW 1.34
 Loveland 8.0 WNW 1.32
 Fort Collins 5.8 NW 1.31
 Longmont 5.0 NNW 1.31
 Boulder 7.4 NNW 1.30
 Longmont 5.4 NNW 1.30
 Evergreen 5 W 1.28
 Fort Collins 2.8 NNW 1.28
 Limon 6.9 NE 1.28
 Fort Collins 4.3 N 1.25
 Golden 11.8 NW 1.24
 Fort Collins 4.6 N 1.23
 Fort Collins 4.9 N 1.22
 Idaho Springs 4.7 SSE 1.22
 Rollinsville 0.1 WNW 1.22
 Fort Collins 5.4 N 1.21
 Ault 1.1 WSW 1.20
 Fort Collins 5.7 N 1.20
 Stratton 14.2 N 1.20
 Loveland 4.0 SW 1.19
 Fort Collins 1.9 E 1.18
 Sterling 2.8 SSW 1.18
 Fort Collins 2.8 NW 1.16
 Lake George 7.2 WNW 1.15
 Fort Collins 3.9 NNE 1.14
 Otis 5.7 W 1.14
 Arapahoe 8.4 NNE 1.13
 BLV 4.0 NW 1.13
 Pinecliffe 2.5 WNW 1.13
 Woodrow 4.6 SE 1.13
 Loveland 5.9 W 1.12
 Akron 1.9NE 1.10
 Cripple Creek 5.1 NW 1.10
 Laporte 0.3 WNW 1.10
 Arapahoe 4.3 SW 1.09
 Beulah 0.5 ESE 1.07
 Hugo 0.3 SSW 1.06
 Boulder 7.1 NNW 1.01
 Nederland 2.8 NE 1.00