National Weather Service United States Department of Commerce

Elevated to Critical Fire Weather Concerns and Strong Winds for the Central U.S.; Snow Across the Upper Great Lakes and Northeast

A strong clipper system will move southward across the Great Lakes and into the Northeast throughout the weekend. Strong winds are expected from the Plains through the Great Lakes and Ohio Valley, with the potential for any fires that initiate to spread rapidly due to dry conditions. Meanwhile, accumulating snow is anticipated in the Great Lakes and Northeast. 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