kiter? see
iKitesurf.com
We're curious: Are you a windsurfer or a kiter?
I'm a windsurfer.
I'm a kiter.
I do both!
Important Notice:
iWindsurf mobile apps are now Freely available forĀ
iPhone/iPad
, andĀ
Android
!
Hi guest ·
Get your free membership now
·
Log In
·
Prewitt Reservoir
>
Current Wind Graph
>
Meteogram
>
Onsite Report
>
Wind Yesterday
>
Last 7 Days
>
Wind Archive
>
Local Info
>
Sensor Notes
Switch Site
Adobe Creek
Air Force A
Akron
Alamosa
Aspen Airpo
Aurora Rese
Barr Lake
Bear Lake
Blue Herron
Blue Mesa
Boulder Res
Boyd Lake
Buckley
Burlington-
Carter Lake
Centennial
Chatfield R
Cherry S.P.
Colorado Sp
Craig
Denver Intl
Eagle
Eleven Mile
Fort Carson
Fort Collin
Grand Junct
Greeley
Green Mtn R
Gunnison Ai
Hale Reserv
Harvey Gap
Hayden
Highline Re
Jackson Res
John Martin
La Junta
Lake Granby
Lake Henry
Lake Meredi
Lamar
Leadville
Montrose
Pelican Lak
Pueblo Airp
Pueblo Rese
Rifle
Soda Lakes
Spinney Res
Springfield
Standley La
Sterling Re
Trinidad
Union Reser
Williams Fo
CO- Colorado
Real-Time Data
>
Dynamic Map
>
Wind Obs Summary
Computer Forecasts
>
Model Tables
More Maps
>
Wind Obs
>
Wind Vector Fx
>
Wind FlowViz Fx
>
Radar
>
Satellite
>
Radar + Satellite
>
General Weather
>
Comfort Index
>
Pressure / Isobar fx
>
Storm Prediction
>
Wind Obs + Gust
Watches/Warnings
>
None Active
Home
:
xt_USA
:
CO- Colorado
:
Prewitt Reservoir
: Forecast Graphs
Computer Model Data:
5/23
|
5/24
|
5/25
|
5/26
|
5/27
|
5/28
|
5/29
 |
>>Wind Obs Map<<
Prewitt Reservoir Computer Forecast Table - Meteogram
Help us improve this product by taking the survey!
Quick Look
More Hours
NAM 12km
GFS 0.5 Deg
Help
Date
Thursday, May 23
Friday, May 24
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
13
12
9
9
15
20
22
21
17
14
13
15
8
7
12
13
Direction
Temperature (F)
52
50
48
51
64
67
67
62
55
55
56
62
74
82
83
69
Model
NAM 12km
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
15
15
15
15
15
15
14
15
15
15
15
15
14
Precipitation (in)
Cloud Cover (%)
100
84
100
100
25
100
100
87
100
100
100
97
8
4
53
33
Pressure (mb)
1017
1018
1019
1020
1017
1014
1014
1016
1016
1016
1015
1015
1012
1009
1007
1008
Additional Data
Show Additional Data
Date
Saturday, May 25
Sunday, May 26
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
13
8
7
7
7
10
6
5
9
10
10
8
3
4
10
12
Direction
Temperature (F)
64
54
50
70
85
89
88
78
65
63
60
72
81
84
83
68
Model
NAM 12km
GFS 0.5 Deg
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
15
15
15
15
15
15
15
15
Precipitation (in)
Cloud Cover (%)
8
19
20
2
40
55
Pressure (mb)
1009
1011
1013
1010
1008
1006
1005
1006
1007
1008
1009
1009
1007
1004
1003
1005
Additional Data
Show Additional Data
Date
Monday, May 27
Tuesday, May 28
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
9
9
3
6
4
4
5
16
8
3
3
10
14
17
14
14
Direction
Temperature (F)
64
62
60
69
78
82
82
69
63
58
58
68
75
76
71
64
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
10
17
41
15
24
77
Pressure (mb)
1006
1005
1006
1005
1003
1001
1001
1002
1004
1004
1005
1005
1003
1001
1001
1001
Additional Data
Show Additional Data
Date
Wednesday, May 29
Thursday, May 30
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
Wind (mph)
10
3
2
1
10
8
9
15
8
8
10
Direction
Temperature (F)
62
58
58
66
76
75
74
60
59
57
54
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
3
25
3
44
Pressure (mb)
999
998
997
997
994
992
993
995
996
996
997
Additional Data
Show Additional Data
Date
Thursday, May 23
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
13
13
12
12
11
10
9
9
9
9
11
13
15
17
18
20
21
21
22
22
21
21
20
18
Direction
Temperature (F)
52
51
50
50
49
49
48
49
50
51
56
60
64
65
66
67
67
67
67
65
63
62
60
57
Model
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Precipitation (in)
Cloud Cover (%)
100
94
89
84
89
94
100
100
100
100
75
50
25
50
75
100
100
100
100
96
91
87
91
96
Pressure (mb)
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1019
1018
1017
1016
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
Additional Data
Show Additional Data
Date
Friday, May 24
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
17
16
15
14
14
13
13
14
14
15
13
11
8
7
7
7
8
10
12
12
12
13
9
9
Direction
Temperature (F)
55
55
55
55
56
56
56
58
60
62
66
70
74
77
80
82
83
83
83
78
74
69
67
65
Model
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
14
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
14
15
Precipitation (in)
Cloud Cover (%)
100
100
100
100
100
100
100
99
98
97
67
37
8
6
5
4
20
36
53
46
40
33
25
17
Pressure (mb)
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1013
1012
1011
1010
1009
1008
1008
1007
1007
1008
1008
1008
1009
Additional Data
Show Additional Data
Date
Saturday, May 25
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
13
10
8
8
7
7
7
7
7
7
7
7
7
8
9
10
8
7
6
4
4
5
6
8
Direction
Temperature (F)
64
61
57
54
53
51
50
57
64
70
75
80
85
86
87
89
88
88
88
85
81
78
74
69
Model
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
Precipitation (in)
Cloud Cover (%)
8
12
16
19
20
20
20
14
8
2
2
1
13
26
40
26
13
Pressure (mb)
1009
1010
1011
1011
1012
1012
1013
1012
1011
1010
1010
1009
1008
1008
1007
1006
1006
1005
1005
1005
1006
1006
1006
1007
Additional Data
Show Additional Data
Date
Sunday, May 26
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
9
9
10
10
10
10
10
9
9
8
6
4
3
1
2
4
5
7
10
10
11
12
11
10
Direction
Temperature (F)
65
64
63
63
62
61
60
64
68
72
75
78
81
82
83
84
84
84
83
78
73
68
67
65
Model
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
18
36
55
40
25
Pressure (mb)
1007
1007
1007
1008
1008
1008
1009
1009
1009
1009
1008
1008
1007
1006
1005
1004
1004
1004
1003
1004
1004
1005
1005
1006
Additional Data
Show Additional Data
Date
Monday, May 27
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
9
9
9
9
6
4
3
4
5
6
6
5
4
3
3
4
1
2
5
9
12
16
13
10
Direction
Temperature (F)
64
64
63
62
61
61
60
63
66
69
72
75
78
80
81
82
82
82
82
77
73
69
67
65
Model
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
10
7
3
6
11
17
25
33
41
27
14
5
10
15
10
5
Pressure (mb)
1006
1006
1005
1005
1005
1006
1006
1006
1006
1005
1005
1004
1003
1002
1002
1001
1001
1001
1001
1001
1002
1002
1003
1004
Additional Data
Show Additional Data
Date
Tuesday, May 28
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
8
6
4
3
1
1
3
5
7
10
10
12
14
15
16
17
16
15
14
14
14
14
12
10
Direction
Temperature (F)
63
61
60
58
58
58
58
61
64
68
70
72
75
75
76
76
74
73
71
69
66
64
63
63
Model
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
8
16
24
16
8
26
52
77
53
28
Pressure (mb)
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1002
1001
1001
1001
1001
1001
1001
1001
1000
1000
Additional Data
Show Additional Data
Date
Wednesday, May 29
Time
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
Wind (mph)
10
7
5
3
1
1
2
1
1
1
3
7
10
9
8
8
8
8
9
10
13
15
13
10
Direction
Temperature (F)
62
61
60
58
58
58
58
61
64
66
69
72
76
75
75
75
75
74
74
69
65
60
60
59
Model
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
3
10
18
25
18
10
3
17
30
44
29
15
Pressure (mb)
999
999
998
998
998
998
997
997
997
997
996
995
994
994
993
992
992
993
993
993
994
995
995
996
Additional Data
Show Additional Data
Date
Thursday, May 30
Time
12am
1am
2am
3am
4am
5am
6am
Wind (mph)
8
8
8
8
9
9
10
Direction
Temperature (F)
59
58
58
57
56
55
54
Model
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Visibility (mi)
Precipitation (in)
Cloud Cover (%)
Pressure (mb)
996
996
996
996
997
997
997
Additional Data
Show Additional Data
Date
Thursday, May 23
Friday, May 24
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
13
12
9
9
15
20
22
21
17
14
13
15
8
7
12
13
Direction
Temperature (F)
52
50
48
51
64
67
67
62
55
55
56
62
74
82
83
69
Model
NAM 12km
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
15
15
15
15
15
15
14
15
15
15
15
15
14
Precipitation (in)
Cloud Cover (%)
100
84
100
100
25
100
100
87
100
100
100
97
8
4
53
33
Pressure (mb)
1017
1018
1019
1020
1017
1014
1014
1016
1016
1016
1015
1015
1012
1009
1007
1008
Additional Data
Show Additional Data
Date
Saturday, May 25
Sunday, May 26
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
Wind (mph)
13
8
7
7
7
10
6
5
6
6
7
3
3
Direction
Temperature (F)
64
54
50
70
85
89
88
78
65
52
46
72
84
Model
NAM 12km
NAM 12km
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
Visibility (mi)
15
15
15
15
15
15
15
15
15
15
15
15
15
Precipitation (in)
Cloud Cover (%)
8
19
20
2
40
15
3
27
Pressure (mb)
1009
1011
1013
1010
1008
1006
1005
1006
1008
1011
1013
1010
1007
Additional Data
Show Additional Data
Date
Thursday, May 23
Friday, May 24
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
18
15
12
15
18
20
21
17
18
15
12
14
14
18
9
13
Direction
Temperature (F)
50
51
50
51
53
59
60
56
54
55
57
67
79
87
86
67
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 06z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Cloud Cover (%)
1
4
2
Pressure (mb)
1018
1018
1018
1019
1018
1016
1015
1016
1017
1015
1013
1012
1010
1006
1006
1009
Additional Data
Show Additional Data
Date
Saturday, May 25
Sunday, May 26
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
5
5
10
8
4
4
6
10
9
10
10
8
3
4
10
12
Direction
Temperature (F)
61
58
57
69
79
86
86
71
65
63
60
72
81
84
83
68
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Cloud Cover (%)
55
Pressure (mb)
1010
1010
1010
1009
1007
1004
1003
1006
1007
1008
1009
1009
1007
1004
1003
1005
Additional Data
Show Additional Data
Date
Monday, May 27
Tuesday, May 28
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Wind (mph)
9
9
3
6
4
4
5
16
8
3
3
10
14
17
14
14
Direction
Temperature (F)
64
62
60
69
78
82
82
69
63
58
58
68
75
76
71
64
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Cloud Cover (%)
10
17
41
15
24
77
Pressure (mb)
1006
1005
1006
1005
1003
1001
1001
1002
1004
1004
1005
1005
1003
1001
1001
1001
Additional Data
Show Additional Data
Date
Wednesday, May 29
Thursday, May 30
Time
12am
3am
6am
9am
12pm
3pm
6pm
9pm
12am
3am
6am
Wind (mph)
10
3
2
1
10
8
9
15
8
8
10
Direction
Temperature (F)
62
58
58
66
76
75
74
60
59
57
54
Model
GFS 0.5 Deg
GFS 0.5 Deg
Model Run
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
05/23 00z
Cloud Cover (%)
3
25
3
44
Pressure (mb)
999
998
997
997
994
992
993
995
996
996
997
Additional Data
Show Additional Data
myiW
|
Weather
|
Community
|
Membership
|
Support
© Copyright 1999-2013
WeatherFlow, Inc
·
Contact Us
·
Privacy Policy
·
Terms and Conditions
·
Disclaimer
·
Ad Marketplace