Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
411 AM MST Sun Feb 18 2018

COZ040-182315-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          21          31           6          15
Temp             35 38 61 68 64 52 42 38 26 21 26 31 25 20 14  9  6  7 10 15 14
Dewpt            11 11 13 13 14 16 17 19 19 18 17 18 16 16 12  8  6  3  6  8  7
RH               36 32 15 12 14 24 36 46 74 88 68 58 68 84 92 96100 83 83 73 73
Wind dir         SW SW  W  W SW  W  W  N NE NE  E NE NE NE NE NE  N NE NE NE NE
Wind spd         14 12 16 18 14 11  9  9 12  8  8 11 12 11  9 10  8  6  4  3  5
Wind gust        25 23 33 33 26
Clouds           FW FW SC SC FW FW SC B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0          20          40          80          20
QPF 12hr                      0        0.01        0.02        0.12           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                 S  S
Snow                                      S  S  C  C  D  D  L  L  S  S  S  S  S
Wind chill       26 30                31 15 12 18 21 14  8  2 -5 -7 -5  2  9  5
Min chill        25    24          35    13    10    12     0    -8    -7     3


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             4    29      12    41      19    43      21    45
Temp           8    4 22 28 16   14 36 39 24   20 38 42 27   22 40 43
Dewpt          7    4 10 10  9    6 14 15 14   13 17 18 17   13 15 16
PWind dir          SE     N       W     E      NW    NE      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC SC FW
PoP 12hr           20     0       0    10       5    10      10     0
Snow           S

$$
COZ039-182315-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      63          21          28           5          16
Temp             38 40 58 63 61 50 43 35 26 21 25 27 25 19 14  6  7  6 10 16 16
Dewpt            11 12 14 15 15 15 16 18 18 18 17 18 17 15 10  5  5  3  5  8  7
RH               32 31 17 15 16 24 33 49 71 88 71 68 71 84 84 96 91 87 80 70 67
Wind dir          W  W  W  W  W  W  N  N NE NE NE NE NE NE NE NE  N NE NE SE  N
Wind spd         25 17 20 24 18 16 13 10 12  9  8  6  8  6  8  5  5  3  3  3  4
Wind gust        43 29 32 39 28
Clouds           FW FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0          20          50          70          20
QPF 12hr                      0        0.01        0.10        0.23           0
Snow 12hr                 00-00       00-00           1
Frzg rain                                 C  C
Snow                                      C  C  C  C  L  L  L  L  S  S  S  S  S
Wind chill       27 31             36 27 15 11 17 19 16 10  3 -4 -3  0  3 10  9
Min chill        24    25          33    12     9    12     1    -7    -5     2


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             0    28      12    38      19    40      20    43
Temp           6    3 21 28 15   15 33 37 24   20 35 39 24   22 39 42
Dewpt          3    1 10 10  7    5 14 15 13   13 18 18 15   13 17 17
PWind dir          SW    NE       W    SE       W     N       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW B1   SC SC SC B1   SC SC FW
PoP 12hr           20     0       0    10      10    10      10     5
Snow           S

$$
COZ039-182315-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      65          18          22           1          13
Temp             33 38 61 65 64 52 40 31 23 18 17 22 21 16 11  6  5  1  7 12 12
Dewpt            13 15 17 18 18 17 17 18 17 16 16 17 17 13  8  5  3 -1  4  8  8
RH               43 38 18 16 17 25 39 58 77 92 96 81 84 88 87 96 91 91 87 84 84
Wind dir          W NW  W  W  W  W  N NE NE NE  E NE NE NE NE NE  N NE  E SE  N
Wind spd         14 11 13 18 14 12 14 14 13 10  9  9 10  9 10  8  8  4  3  5  4
Wind gust                 28
Clouds           FW SC SC SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0          30          60          80          30
QPF 12hr                      0        0.01        0.08        0.22           0
Snow 12hr                 00-00       00-00           1
Frzg rain                                 C  C
Snow                                      C  C  L  L  D  D  L  L  C  C
Wind chill       23 31             32 20 10  6  6 12 10  4 -4 -7 -9 -9 -1  4  4
Min chill        23    23          31     9     4     6    -4    -9   -10     1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             0    27       8    37      16    40      18    43
Temp           5    1 18 27 13   10 31 36 23   17 33 39 24   19 38 41
Dewpt          3    0 13 13  7    4 16 17 14   12 19 20 16   12 19 18
PWind dir           S     N       W    SE      NW     N       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC FW FW
PoP 12hr           10     0       0    10      10    10      10     0

$$
COZ038-182315-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      63          14          20           1          13
Temp             29 34 57 63 59 45 36 26 18 14 15 20 16 11  8  4  3  1  8 13 11
Dewpt            13 15 18 19 19 19 18 17 14 13 12 14 14 10  5  4  1  0  4  7  7
RH               51 45 21 18 21 35 47 68 84 96 88 77 92 96 87100 91 95 83 76 83
Wind dir          W  N SW SW SW NW  N NE NE  E  E  E NE NE NE NE NE NE  E SE SE
Wind spd          9  9 12 12 10 12 19 16 16 10 10  9 11 11 11  6  8  4  4  5  6
Wind gust                                26
Clouds           FW SC SC SC SC SC B1 B2 OV OV B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          30          60          80          20
QPF 12hr                      0        0.01        0.08        0.17           0
Snow 12hr                 00-00       00-00           1
Drizzle                             S
Frzg drzl                              S
Frzg rain                                 C  C
Snow                                   S  C  C  L  L  D  D  L  L  S  S
Wind chill       20 26          39 26 13  3  1  3  9  3 -3 -8 -8-11 -9 -2  4  1
Min chill        19    19          24     1     0     2    -9   -12   -13    -1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -1    26       7    37      14    40      17    42
Temp           2   -1 19 25 11   10 32 35 21   15 34 38 22   18 36 40
Dewpt          1   -1 10 12  6    3 15 17 14   11 19 20 15   12 18 18
PWind dir           S     E      NW    SE       N    NE      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC SC   SC FW FW
PoP 12hr           10     0       0     5       5    10       5     5

$$
COZ041-182315-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      64          23          38           6          18
Temp             39 41 59 64 57 45 41 38 29 23 33 38 26 20 16 13  8  7 14 18 13
Dewpt             8 11 12 13 13 14 15 17 18 19 19 20 16 14 11  9  5  3  6  8  6
RH               27 29 15 13 17 28 34 42 63 84 56 48 65 77 80 84 87 83 70 64 73
Wind dir         SW SW SW SW SW SW SW  W NW NE  E SE  N NE  N NE  N  N  N NE NE
Wind spd         21 21 25 25 19 14 12  8  9  6  9  9 11  9 10  9  9  8  5  6  8
Wind gust        33 32 37 39 29
Clouds           FW FW FW FW FW FW SC SC SC B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2
PoP 12hr                      0          10          30          60          20
QPF 12hr                      0           0        0.01        0.06           0
Snow 12hr                 00-00       00-00           T
Snow                                            C  C  C  C  L  L  S  S  S  S  S
Wind chill       28 31          38 34 31 20 16 25 31 15 10  4  1 -6 -6  5  9  2
Min chill        26    26          33    20    15    14     4    -7    -8     1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             1    29      11    41      17    44      21    44
Temp           7    1 25 27 16   13 37 38 23   19 41 40 26   23 41 41
Dewpt          4    0  7  7  5    3 11 13 12   11 15 16 14   10 12 13
PWind dir          SE     S       S     S       S    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC FW SC B1   SC SC FW
PoP 12hr           20     0       0     5       5    20      10     0
Snow           S                                      S

$$
COZ041-182315-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      63          21          39           4          18
Temp             35 39 58 62 55 41 37 34 27 21 29 39 29 21 15 11  5  6 11 18 13
Dewpt             9 12 14 14 14 15 16 17 19 19 20 21 18 15 11 10  4  4  6  8  6
RH               33 32 17 15 19 34 42 49 71 92 69 48 63 77 84 96 95 91 80 64 73
Wind dir         SW SW SW SW SW SW SW SW NW NE SE SE  E NE NE  N  N  N  N NE NE
Wind spd         23 21 24 25 20 16 11  5 12  8 12 17 14 11 12 11 11  9  8  8  8
Wind gust        33 33 36 37 31
Clouds           FW FW FW SC FW FW SC SC SC B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0           5          30          60          20
QPF 12hr                      0           0           0        0.04           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            C  C  C  C  L  L  S  S
Wind chill       23 28          33 30 27 16 12 19 30 17  9  1 -3-11 -8 -1  8  1
Min chill        22    22          28    15    11    16     1   -11   -12     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             1    29       9    41      18    43      19    44
Temp           6    1 25 26 15   11 37 37 23   20 41 39 25   21 42 41
Dewpt          5    1  9  8  6    5 12 14 14   13 15 18 16   12 12 14
PWind dir          SE     S       S     S       S    SW       W     W
Wind char          LT    GN      GN    LT      GN    LT      GN    GN
Avg clouds    B2   SC FW FW FW   FW FW SC SC   SC FW SC B1   SC SC FW
PoP 12hr           10     0       0     5       5    10      10     5

$$
COZ043-182315-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      64          15          21           1          15
Temp             25 32 58 64 61 49 36 27 19 15 16 21 17 13  8  5  3  1  7 14 13
Dewpt            11 14 19 19 19 18 17 18 14 12 12 13 13 11  5  4  0 -1  2  6  6
RH               55 47 22 17 19 29 45 68 80 88 84 71 84 91 87 95 87 91 79 70 73
Wind dir          S NE  S SW SW  N NE NE NE  E  E  E NE NE NE NE  N NE NE  E NE
Wind spd          8  6  9 11  9 14 14 17 14 11 11 11 13 14 13 10 10  6  4  4  5
Clouds           FW SC SC SC SC SC B1 B2 B2 OV B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          30          50          80          20
QPF 12hr                      0        0.01        0.06        0.18           0
Snow 12hr                 00-00       00-00           1
Frzg drzl                              S
Frzg rain                                 C  C
Snow                                   S  C  C  C  C  D  D  L  L  S  S
Wind chill       16                26 14  4  2  2  9  3 -3 -8-10-13-13 -2  6  4
Min chill        15    15          24     2     0     2   -10   -15   -16     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -1    27       6    36      13    40      17    42
Temp           5   -1 17 26 11    7 28 36 21   14 32 39 23   18 34 41
Dewpt          4   -1 11 13  8    4 14 17 15   11 19 21 15   12 19 19
PWind dir          SE    NE      NW    NE       N     W      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC SC   SC FW FW
PoP 12hr           10     0       0     5       5    10       5     0

$$
COZ044-182315-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          14          23           3          17
Temp             28 34 60 67 61 47 33 27 17 15 20 23 19 14 10  8  4  3  9 17 15
Dewpt            12 14 18 17 19 19 20 19 14 11 12 15 14 11  6  3 -1  0  1  5  7
RH               50 43 19 14 19 32 58 71 88 84 71 71 80 88 83 79 79 87 69 58 70
Wind dir          S SW SW SW  W  N NE NE NE NE  E  E NE NE NE  N  N  N  N NE NE
Wind spd         11  6 11 11  8 11 16 12 12 12 12 14 17 17 14 11 11  9  8  6  9
Clouds           SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          10          30          80          20
QPF 12hr                      0           0        0.01        0.08           0
Snow 12hr                 00-00       00-00           T
Snow                                            C  C  D  D  L  L  S  S
Wind chill       19 28             22 14  3  1  7 10  4 -3 -8 -8-12-12 -3  7  3
Min chill        18    19          21     2     0     3    -8   -12   -13     1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             3    32       9    40      16    43      17    45
Temp           9    3 25 31 19   10 33 39 24   17 36 42 25   18 38 44
Dewpt          5    1 10 12 10    6 13 17 17   13 18 20 17   14 17 18
PWind dir           E     S       S    SE      SE    NW       N    NW
Wind char          LT    LT      LT    LT      GN    LT      GN    GN
Avg clouds    B2   B1 FW FW FW   FW FW SC SC   SC SC SC B1   SC SC FW
PoP 12hr           10     0       0     5      10     5      20     0
Snow                                                     S

$$
COZ045-182315-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          18          31           4          18
Temp             36 42 61 66 60 45 39 34 23 18 22 31 23 17 11  8  4  5  9 18 15
Dewpt            11 12 14 15 17 16 16 17 18 17 18 19 17 15  9  7  4  3  6  9  7
RH               35 29 16 14 18 31 39 49 81 96 84 61 77 92 91 96100 91 87 67 70
Wind dir         SW SW SW  W SW SW  S NE NE NE  E  E NE NE NE  N  N  N  N NE NE
Wind spd         19 17 19 19 16 13 13 10 13 10 12 14 16 16 13 11 11 10  8  5  8
Wind gust        29    29 29
Clouds           FW SC SC SC FW SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          10          30          80          20
QPF 12hr                      0           0        0.01        0.08           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                 S  S
Snow                                      S  S  C  C  D  D  L  L  S  S
Wind chill       25 33          38 31 25 10  6 10 20  9  2 -5 -7-12-10 -3 10  4
Min chill        24    24          31     8     5     8    -5   -12   -12     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             3    30      11    40      19    43      21    46
Temp           9    3 25 29 17   13 35 38 24   21 39 41 26   23 43 43
Dewpt          6    3 11 11  9    7 13 16 15   14 18 19 17   14 15 16
PWind dir          SE     S      SW    SE       W     N       N     W
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B2   SC FW FW FW   FW FW SC SC   SC SC SC SC   SC SC FW
PoP 12hr           10     0       0     5       5    10      10     0

$$
COZ048-182315-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      65          14          22           2          17
Temp             28 34 55 65 57 43 31 23 16 14 19 22 17 12  8  6  4  2 12 16 16
Dewpt            14 15 19 19 21 21 22 19 13 10 10 13 12  8  4  3  0 -2  2  7  5
RH               55 45 24 17 24 41 69 84 88 84 67 68 80 84 83 87 83 83 63 67 61
Wind dir         SW SW SW SW NE  N NE NE NE NE NE NE NE NE  N  N  N  N  N  N  N
Wind spd         11  9 10 11  9 14 19 13 13 12 11 13 16 17 14 12 13 11 11  8  9
Clouds           SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B2
PoP 12hr                      0          20          20          80          20
QPF 12hr                      0           0           0        0.10           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  D  D  L  L  S  S
Wind chill       18 27          36 18 10  1 -1  7  9  2 -6-10-11-14-15 -2  5  4
Min chill        16    17          17     0    -2     2   -10   -14   -15     1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             4    32      10    40      17    42      19    45
Temp           6    5 26 31 17   12 34 39 24   18 36 41 25   20 38 44
Dewpt          3    3 11 13 10    6 14 18 18   15 20 22 17   15 18 19
PWind dir          SE     S       S    SE      SE    NW       N     W
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B2   B1 FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC
PoP 12hr            5     0       0     5      20     0      20     5
Snow                                       S             S

$$
COZ049-182315-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          15          25           1          16
Temp             32 40 61 66 58 46 35 27 18 15 21 25 20 13  7  4  2  1  7 15 14
Dewpt            14 14 17 15 19 19 19 19 15 12 13 15 14 10  5  3  1 -1  1  5  4
RH               47 34 18 14 22 34 52 71 88 88 71 65 77 87 91 95 95 91 76 64 64
Wind dir         SW SW SW SW SW NE NE NE NE NE  E  E NE NE  N  N  N  N  N  N  N
Wind spd         17 13 13 12 12 12 14 14 14 12 12 16 17 17 14 13 13 11 11  9 11
Clouds           SC SC SC SC B1 B1 SC B1 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B2 B2
PoP 12hr                      0          10          20          80          10
QPF 12hr                      0           0           0        0.07           0
Snow 12hr                 00-00       00-00       00-00
Snow                                            S  S  D  D  C  C
Wind chill       21 32             25 14  4  1  9 12  5 -5-11-14-16-17 -8  3  0
Min chill        21    21          24     4     1     5   -12   -16   -18    -4


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             3    31      11    40      19    43      21    45
Temp           4    6 26 30 17   13 34 39 26   20 37 42 27   22 39 44
Dewpt          3    1  8 11  8    6 13 18 18   15 19 21 17   15 17 18
PWind dir          SE     S       S    SE      SE    NW       N    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B1 FW FW FW   FW FW SC SC   SC SC SC SC   SC SC FW
PoP 12hr           10     0       0     5      20     5      20     5
Snow                                       S             S    S

$$
COZ050-182315-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          12          21           0          16
Temp             29 35 55 66 56 39 27 20 14 12 17 21 17 12  8  6  3  0  9 15 14
Dewpt            16 17 19 20 22 24 23 16 10  7  8 10  8  4  3  2 -1 -4  1  4  3
RH               58 47 24 17 26 54 85 84 84 80 67 62 67 70 79 83 83 83 69 61 61
Wind dir         SW SW SW SW  E NE NE NE NE NE NE NE NE NE  N  N  N  N  N  N  N
Wind spd         11 10 10 11 13 18 20 18 14 13 11 13 16 16 16 13 14 12 13 11 10
Wind gust                       29                      26
Clouds           SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B1 B1 B1
PoP 12hr                      0          20          20          80          20
QPF 12hr                      0           0           0        0.10           0
Snow 12hr                 00-00       00-00       00-00
Frzg rain                                       S  S
Snow                                            S  S  D  D  C  C  S  S
Wind chill       19 27          30 13  5 -1 -3  4  8  2 -5 -9-11-16-18 -7  2  1
Min chill        19    19          13    -1    -4     2   -10   -16   -18    -4


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             1    32       9    40      16    39      20    44
Temp           4    1 26 30 17   11 35 37 22   18 34 38 25   21 40 42
Dewpt          1    0 10 12  9    5 14 18 18   16 20 23 18   15 17 20
PWind dir          SE     S       S     S      SE     W       N    NW
Wind char          LT    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B1   B1 FW FW FW   FW SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr            0     0       0     5      20     0      10    10
Snow                                       S                  S

$$
COZ051-182315-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      68          15          23           1          15
Temp             30 37 59 68 56 41 30 21 17 15 18 23 18 13  9  8  4  1  8 14 14
Dewpt            17 18 20 19 22 24 23 17 12  9 10 12 10  7  4  2 -1 -2  1  4  2
RH               58 46 22 15 26 50 75 84 80 77 70 62 70 76 80 76 79 87 72 64 58
Wind dir         SW SW SW SW  E NE NE NE NE NE NE NE NE NE  N  N  N  N  N  N  N
Wind spd         12 10  8  9 12 16 20 16 14 13 11 13 16 16 16 14 16 13 14 11 11
Clouds           SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B1 B1 B1
PoP 12hr                      0          20          20          70          20
QPF 12hr                      0           0           0        0.08           0
Snow 12hr                 00-00       00-00       00-00
Frzg drzl                              S
Snow                                   S        S  S  L  L  C  C  S  S
Wind chill       20 30          33 17  7  2  0  5 11  3 -3 -8-10-16-17 -9  0  0
Min chill        20    20          17     2     0     2    -8   -16   -18    -6


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             2    31      11    40      18    42      20    45
Temp           4    3 24 30 17   13 35 38 23   20 38 40 26   22 41 42
Dewpt          2    1  8 11  8    6 14 18 18   17 22 24 19   16 18 21
PWind dir           E     S       S     S      SE    SW       N    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B1 SC FW FW   FW SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr            5     0       0    10      20     5      30     5
Snow                                       S                  C

$$
COZ046-182315-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          20          38           5          20
Temp             31 35 63 66 59 43 35 31 24 20 30 38 32 25 18 13  9  5 10 18 19
Dewpt            11 12 14 14 16 15 16 17 17 17 20 20 18 15 10  9  3  2  7 10  8
RH               43 38 15 13 18 32 45 56 74 88 66 48 56 65 70 84 76 87 87 70 61
Wind dir         SW  S SW SW SW SW NW NE NE NE  E SE  E NE NE  N  N  N  N  N NE
Wind spd          9  8 16 18 14  8  9  9 13 11 13 18 18 16 16 13 16 11 11 10 12
Wind gust                 28
Clouds           SC FW FW SC FW SC FW SC SC B1 SC B1 B2 B2 OV OV B2 B2 B1 B1 B1
PoP 12hr                      0           5          10          30          10
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                  C  C  C  C
Wind chill       23 28             28 21 12  8 20 28 20 12  3 -2 -8-11 -5  6  6
Min chill        22    23          27    11     7    19     2   -11   -12    -2


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             1    30       7    42      15    45      16    47
Temp           7    2 22 29 15    9 37 39 23   16 40 42 24   17 41 44
Dewpt          4    0 10 10  7    5 15 16 16   14 18 20 16   13 16 16
PWind dir           E     S       S    SE       S    SW       N    SW
Wind char          GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW FW SC SC   SC FW SC SC   SC FW FW
PoP 12hr            5     0       0     5       5     5      20     0
Snow                                                     S    S

$$
COZ047-182315-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          27          46          12          23
Temp             33 39 64 70 63 47 39 35 29 28 40 46 42 32 23 20 14 12 12 22 22
Dewpt            12 14 14 13 14 16 17 18 19 20 21 19 17 18 12 11  7  5  5  3  1
RH               41 35 14 11 15 28 40 49 66 71 46 34 36 56 62 67 73 73 73 43 39
Wind dir         SW SW SW SW SW SW SW  W  W  E  E SE SE NE  N  N  N  N  N NE NE
Wind spd         10  9 18 18 16 12  9 10  9 12 14 19 20 18 18 14 16 13 13 11 14
Wind gust                 28                      29 31
Clouds           SC SC FW SC FW FW FW FW FW SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                      0           5           0          20           5
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                  S
Snow                                                     S  S  S
Wind chill       25 33             33 29 21 17 32 38 33 20  9  6 -2 -3 -4 10  9
Min chill        25    25          32    20    17    32     7    -2    -6     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             6    32      12    46      19    48      20    50
Temp          11    7 20 32 19   14 39 45 28   20 43 45 27   22 44 48
Dewpt          2    0  5  5  6    6 13 14 16   14 18 18 17   14 13 11
PWind dir           E     S      SE    SE       S    SW      NE    SW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW SC SC SC   SC FW FW SC   SC FW FW
PoP 12hr            5     0       0     5       5     0      10     0

$$
COZ035-182315-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      52          22          29           5          16
Temp             33 37 49 52 48 40 38 33 25 22 28 26 18 13  8  5  6  7 12 16 11
Dewpt             9 11 11 14 14 15 15 16 15 12 11 13 10  8  4  3  0 -2 -2 -2 -2
RH               36 33 21 22 25 36 38 49 65 65 48 57 70 80 83 91 76 66 52 44 55
Wind dir          W  W  W  W SW  W  W  W  S SE SE SE  E  E  E SE NW SW  S SW  W
Wind spd         23 19 21 23 20 13 14  4  6  8  8  6  5  5  5  4  5  3  4  5  4
Wind gust        36 31 34 36 33
Clouds           FW FW FW SC SC SC B1 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                      0          50          70          80          50
QPF 12hr                      0        0.02        0.11        0.16           0
Snow 12hr                 00-00           T           2
Snow                          S  S  C  C  C  C  L  L  D  D  L  L  C  C  C  C  S
Wind chill       21 26          32 29    17 13 20 18 10  4 -2 -4 -4 -1  4  7  3
Min chill        20    21          28    16    12     9    -2    -6    -5     2
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             0    24       8    34      15    37      17    37
Temp           1    6 22 22 10   12 32 30 20   16 35 33 21   19 35 33
Dewpt         -5   -6 -2  2 -2   -3  5  8  7    6 11 11  9    7 10 10
PWind dir          SW    SW      SW    SW      SW    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   SC FW SC SC   FW FW SC B1   SC SC SC B1   SC SC SC
PoP 12hr           20     0       0    10      10    10      10    10
Snow           S                                              S

$$
COZ036-182315-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      51          22          32           5          14
Temp             34 37 48 51 47 37 34 31 24 22 32 28 21 15 12  8  5  8 11 14 11
Dewpt             6  7  8 10 11 12 13 14 13 13 13 14 12 10  7  4  2 -2 -1  0  1
RH               30 28 19 19 23 35 41 49 62 68 45 55 68 80 80 83 87 63 57 53 63
Wind dir          W  W  W SW SW  W SW  W  S  S  S SE  E  E  E  E  W SW NE SW  N
Wind spd         25 19 25 28 20  9  6  3  5  5  8  6  5  6  5  4  4  3  4  4  3
Wind gust        40 32 40 46 33
Clouds           FW FW FW SC SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 OV
PoP 12hr                      0          30          60          80          40
QPF 12hr                      0           0        0.08        0.24        0.03
Snow 12hr                 00-00       00-00           1
Snow                                   S  C  C  L  L  D  D  L  L  C  C  C  C  C
Wind chill       21 26 39       30       17 15 25 21 13  5  3 -1 -4  1  3  6  5
Min chill        20    22    38    27    17    13    12     3    -4    -3     2
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -1    23       6    33      13    35      15    36
Temp           4    1 20 21 10    9 31 29 20   14 32 31 19   17 34 32
Dewpt         -4   -6 -2  2 -3   -4  6  8  8    6  9 11  9    5  8  9
PWind dir           W    SW      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   SC FW SC SC   FW FW SC B1   SC SC SC B1   SC SC SC
PoP 12hr           30     0       0    20      20    20      20    10
Snow           C                        S  S          S  S    S

$$
COZ036-182315-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      55          21          33           2          13
Temp             33 36 50 54 48 37 34 32 25 21 31 32 20 14  9  7  2  5 12 13 10
Dewpt             5  6  8  9 10 12 14 14 14 16 15 14 13 11  8  5  1  1  4  4  3
RH               30 28 18 16 21 35 43 47 62 81 51 47 74 88 96 91 95 83 70 67 73
Wind dir          W SW  W  W SW SW SW  W  S SE SE SE NE NE NE NE  W  W  E SE  E
Wind spd         26 19 23 26 19 13  6  3  6  5  8  8  8  8  5  5  4  5  6  4  4
Wind gust        43 32 37 41 32
Clouds           FW FW FW FW FW FW FW SC SC B1 B2 B2 OV OV OV OV OV OV B2 B2 OV
PoP 12hr                      0          20          50          70          30
QPF 12hr                      0           0        0.03        0.15        0.02
Snow 12hr                 00-00       00-00           T
Snow                                      S  S  C  C  L  L  C  C  C  C  C  C  C
Wind chill       19 25          29 28    17 13 23 25 10  3 -1 -3 -9 -5  2  5  1
Min chill        18    19          26    16    12     9    -2   -10   -10     0
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -4    24       6    35      13    38      15    37
Temp           2   -4 19 21 10    8 32 31 18   15 34 34 19   17 35 34
Dewpt         -1   -5  1  3 -1   -2  7  8  8    7 10 11  9    5  9  9
PWind dir          SW    SW      SW    SW      SW    SW      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW SC B1   SC SC SC B1   SC SC FW
PoP 12hr           30     0       0    10      10    20      20     5
Snow           C                        S             S  S    S

$$
COZ030-182315-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      44          22          29          -2          14
Temp             27 31 42 44 42 34 31 27 23 23 28 27 17 14  8  5 -1  1 11 14 13
Dewpt            11 13 16 17 17 18 18 19 20 18 19 18 14 11  6  4 -1  0  2  3  0
RH               50 47 34 33 36 51 58 71 88 81 68 68 88 88 91 95100 95 66 61 55
Wind dir         SW SW SW SW SW  S SW SW SW  S SW SW  W NW NW  W  W  W  W  W  W
Wind spd         25 23 29 25 24 16 17 11 12 12 18 16 11  9  6  6  8  5  6 11  6
Wind gust        40 36 48 40 39    27          29
Clouds           SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      5          60          70          80          40
QPF 12hr                      0        0.04        0.16        0.13           0
Snow 12hr                 00-00           1           2
Snow                          S  C  C  C  L  L  L  L  D  D  L  L  C  C  S  S  S
Wind chill       12 18 31 35 32 23 19 16 11 11 16 15  4  2 -4 -7-14-11 -1  1  3
Min chill        11    12    31    18    11    10     4    -5   -14   -15     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -8    19       1    29      10    31      11    30
Temp          -2   -6 14 18  6    3 25 27 16   11 28 28 13   14 27 28
Dewpt         -5   -7  1  3  0   -4  8 10  8    5 12 13  6    7 11 12
PWind dir          SW    SW      SW    SW      SW    SW      SW    SW
Wind char          LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    B2   B1 SC SC SC   SC FW SC B1   B1 SC SC B1   B1 B1 B1
PoP 12hr           20     5       5    10      20    10      10    20
Snow           S                           S                        S
Snowshwrs                                       S

$$
COZ032-182315-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      44          21          35           4          17
Temp             20 24 41 44 38 33 29 26 23 22 34 33 26 21 17 12  6  5 15 17 16
Dewpt             7  9 11 12 12 13 14 15 13 14 15 15 14 11  9  5  2 -2  3  2  1
RH               56 52 29 27 34 43 53 62 65 71 45 47 60 65 70 73 83 72 58 51 51
Wind dir         SW SW SW SW SW SW SW SW  S SW SW SW SW SW SW SW  W  W  W  W  W
Wind spd         18 16 17 19 18 14 19 16 17 13 14 13 10 10  9  9 10  8  9 10  9
Wind gust        31 27 27 31 29 25 33    29
Clouds           FW FW SC SC B2 B2 B2 OV B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                     10          40          70          80          40
QPF 12hr                      0        0.01        0.06        0.13           0
Snow 12hr                 00-00           T           1
Snow                                S  S  C  C  L  L  D  D  C  C  C  C  C  C  S
Obvis                              BS
Wind chill        5 11 32 36 29 22 17 13  9  9 24 24 16 11  7  0 -9 -8  3  5  4
Min chill         4     4    28    16     8     7    15     6    -9   -11     3
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -7    24       1    33       9    34      10    34
Temp          -1   -7 19 20  7    3 30 29 18   10 30 32 16   12 31 31
Dewpt         -5   -8  0  0 -3   -5  7  8  8    5 10 10  7    4  9  8
PWind dir          SW    SW      SW    SW      SW    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 SC SC
PoP 12hr           20     0       0    10      20    20      20    10
Snow           S                           S          S  S    S

$$
COZ032-182315-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      48          21          37           5          17
Temp             24 27 39 48 45 35 32 29 24 22 35 35 26 23 21 15  9  5 12 17 14
Dewpt             9 10 13 15 15 15 15 18 17 16 17 20 19 13 12  8  5  1  4  3  2
RH               52 48 34 26 29 43 49 63 74 77 47 54 74 65 68 73 83 83 70 53 58
Wind dir         SW  W  W  W SW SW  W  W SW SW SW SW  W SW  W  W  W  W  W  W  W
Wind spd         17 17 23 25 20 17 18 11 11  9 13 11  9  8  6  9  9  9  8 11  8
Wind gust        27 27 36 40 33 27 29
Clouds           SC SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 OV
PoP 12hr                      0          40          60          70          40
QPF 12hr                      0        0.01        0.09        0.12           0
Snow 12hr                 00-00           T           1
Snow                                C  C  C  C  L  L  L  L  L  L  C  C  C  C  S
Wind chill       10 14 28    37 25 20 19 13 12 26 27 17 14 12  4 -4-10  0  4  3
Min chill         9    10    34    20    12    11    16    11    -4   -10     2


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -3    24       2    33      10    35      13    35
Temp           3   -3 16 23 10    3 26 32 19   10 28 34 18   14 27 34
Dewpt         -3   -6  0  3  0   -4  7 10 10    6 12 13 10    7 11 12
PWind dir           W     W      SW    SW      SW     W       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   B1 SC SC SC   SC SC SC B1   B1 SC SC B1   B1 B1 SC
PoP 12hr           20     0       0    10      10    10      20    10
Snow           S                                         S    S

$$
COZ037-182315-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      41          21          31           7          15
Temp             24 27 39 40 34 29 26 25 22 23 30 28 21 19 15 13  8  8 12 15  9
Dewpt             5  7 10 11 10 12 13 14 12 14 14 14 12 10  7  3  0 -2 -1 -1 -2
RH               43 42 30 30 36 48 57 62 65 68 51 55 68 67 70 63 69 63 55 48 60
Wind dir          W  W SW SW SW SW SW SW SW SW  S SW SW SW SW SW SW SW  W SW  W
Wind spd         17 14 23 24 19 14 13 11 12 16 18 19 16 14 11 11 10 10 11 12  9
Wind gust        27    36 39 32 26             29 31
Clouds           FW FW FW SC SC SC B1 B2 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          30          60          70          30
QPF 12hr                      0           0        0.06        0.09           0
Snow 12hr                 00-00       00-00           1
Snow                                S  S  C  C  L  L  L  L  C  C  C  C  C  C  S
Obvis                        BS
Wind chill       10 15 29 29 23 17 14 15 10  9 18 15  7  5  2 -1 -6 -6 -2  1 -4
Min chill         8    11    21    13     9     7     6     2    -6    -7    -5
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -3    21       5    29      12    30      12    30
Temp           2   -3 16 19  8    8 26 26 15   14 28 27 16   14 29 26
Dewpt         -6   -8 -2 -2 -5   -6  5  5  6    4  9  7  5    2  6  6
PWind dir           W    SW      SW    SW      SW    SW       W     W
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B2   SC FW SC SC   FW FW SC B1   SC SC SC B1   SC SC SC
PoP 12hr           20     0       5    10      10    20      20    10
Snow           S                                   S  S  S    S

$$
COZ037-182315-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      46          22          36           5          18
Temp             24 28 43 45 40 33 29 27 23 24 35 33 27 22 17 14  6  8 15 17 12
Dewpt             5  7  9  9 10 12 14 15 14 16 15 13 13 12  8  4 -1 -3 -2 -3 -2
RH               43 40 24 22 28 41 53 60 68 71 43 43 55 65 67 64 72 60 46 40 52
Wind dir         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd         14 11 19 19 14  9  5  5  8 12 18 23 16 13 11 13 11 14 13 16  9
Wind gust              31 32                   29 36
Clouds           CL FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          10          40          60          20
QPF 12hr                      0           0        0.01        0.07           0
Snow 12hr                 00-00       00-00           T
Snow                                      S  S  C  C  L  L  C  C  S  S  S  S
Wind chill       11 18 35 37 32 26 23 20 15 12 24 21 14 10  4 -1-10-10  1  2  0
Min chill        10    11    32    23    14    11    13     3   -10   -12     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -7    24       1    33      10    35      11    34
Temp           1   -7 18 22  7    4 28 31 16   12 31 32 16   13 31 31
Dewpt         -5   -9 -4 -1 -4   -7  5  6  6    4  8  7  5    3  7  7
PWind dir          SW    SW      SW    SW      SW    SW       W     W
Wind char          GN    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1   SC FW FW SC   FW FW SC B1   SC SC SC SC   SC FW SC
PoP 12hr           10     0       5    10       5    20      10     5
Snow                                                  S

$$
COZ034-182315-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      41          20          29           5          11
Temp             27 29 38 41 37 29 28 25 21 21 27 27 19 16 13 10  6  6  9 11  7
Dewpt             6  6  9 11 11 12 13 14 12 12 14 15 13 11  6  4  1 -2  1  1 -1
RH               40 37 29 29 33 48 53 62 68 68 57 60 77 80 73 76 79 69 69 63 69
Wind dir         SW SW SW SW SW SW SW SW SW SW SW  S SW SW  S SW SW  W  W  W  W
Wind spd         31 25 26 34 19 19 17 12 12 14 13 10  9  8  6  8 10  8  5  8  5
Wind gust        52 44 42 58 35 33 34 27 27 27 24
Clouds           FW FW FW SC SC B1 B1 B2 B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     10          30          70          80          60
QPF 12hr                      0           0        0.09        0.19        0.06
Snow 12hr                 00-00       00-00           1
Snow                          S  S  C  C  C  C  L  L  D  D  L  L  C  C  L  L  C
Obvis            BS BS          BS BS
Wind chill       10 15 27 29 27 16 16 14  9  8 16 17  8  5  2 -2 -9 -8 -1  0 -3
Min chill         7    10    24    13     7     5     6    -2   -11   -12    -7
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -3    18       5    27      11    28      12    28
Temp          -1   -2 16 15  7    7 24 23 15   12 26 25 15   14 26 25
Dewpt         -7   -9 -2 -1 -6   -6  6  7  6    5  9  9  6    4  8  8
PWind dir           W    SW      SW    SW      SW    SW       W     W
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC FW SC SC   SC FW SC B1   SC SC SC B1   B1 SC SC
PoP 12hr           30     0       0    20      20    20      30    10
Snow           C    S                   S  S       S  C  C    S     S
Snowshwrs                                       S

$$
COZ032-182315-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      50          27          37           6          22
Temp             25 28 44 50 45 39 35 33 28 28 37 34 27 25 20 17 13  6 17 21 21
Dewpt            12 14 15 17 17 18 19 22 21 20 20 20 19 17 14 11  7  2  5  6  5
RH               57 55 30 27 32 42 52 63 75 71 50 56 71 71 77 77 76 83 58 52 49
Wind dir         SW SW SW SW SW SW SW  W SW SW SW SW  W SW SW SW  W  W  W  W  W
Wind spd         13 12 23 29 21 18 18 12 16 12 14 14 12 10  8 10  8  8  5  9  6
Wind gust              36 47 34 29 29
Clouds           SC SC SC B1 B1 B2 B2 OV B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      5          50          60          70          40
QPF 12hr                      0        0.03        0.05        0.08           0
Snow 12hr                 00-00           T           1
Snow                          S  S  C  C  C  C  L  L  L  L  C  C  C  C  C  C
Wind chill       13 17 35    37 30 25 24 16 17 28 24 16 15 10  5  1 -7  9 10 12
Min chill        12    14    37    23    16    15    15    10     0    -7     9


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -4    28       2    35      11    37      15    37
Temp           6   -4 21 26 11    3 30 33 21   12 30 35 20   16 32 36
Dewpt          0   -6  2  6  3   -3  9 12 12    8 13 15 12    9 12 15
PWind dir          SW    SW      SW    SW      SW    SW       W    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B1 B1 SC
PoP 12hr           10     0       0    10      10    10      10    10

$$
COZ040-182315-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          18          28           4          16
Temp             34 41 62 67 62 47 40 34 23 18 22 28 22 17 12  8  4  5  8 15 14
Dewpt            11 11 14 15 17 16 16 17 18 16 17 18 15 15 10  8  4  3  6  8  6
RH               38 29 15 13 17 28 37 49 81 92 81 66 74 92 91100100 91 91 73 70
Wind dir         SW SW SW  W  W SW  S NE NE NE  E  E NE NE NE NE  N  N  N NE NE
Wind spd         19 18 18 19 17 14 16 12 14 10 11 14 16 14 12 10 10  8  6  4  6
Wind gust                 29
Clouds           FW SC SC SC FW SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          20          40          80          20
QPF 12hr                      0        0.01        0.03        0.10           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                 S  S
Snow                                      S  S  C  C  D  D  L  L  S  S
Wind chill       23 32             31 25 10  7 10 17  9  2 -4 -6-11 -8 -3  8  4
Min chill        23    24          30     9     6     7    -4   -11   -11     1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             3    29      11    39      18    42      21    45
Temp           8    3 22 28 16   13 35 37 24   20 37 40 27   23 41 43
Dewpt          6    3 10 10  9    6 13 15 15   14 18 19 17   14 16 16
PWind dir          SE     W      SW     E       W     N      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC SC FW
PoP 12hr           10     0       0     5       5    10      10     0

$$
COZ040-182315-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          23          33           7          17
Temp             39 42 62 67 62 48 43 40 28 23 28 33 25 20 16 13  7  9 13 17 14
Dewpt             9 11 12 12 14 16 17 18 19 18 18 18 16 15 12  9  5  3  5  7  6
RH               28 28 14 12 15 27 35 41 68 81 66 53 68 81 84 84 91 76 70 64 70
Wind dir         SW SW SW  W SW SW SW NW  N NE  E NE NE NE  N NE  N NE NE NE NE
Wind spd         21 20 23 26 20 16 14 11 11  8 10 12 13 11 10 11  9  6  5  5  6
Wind gust        33 31 35 39 31
Clouds           FW FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          20          40          70          20
QPF 12hr                      0           0        0.01        0.08           0
Snow 12hr                 00-00       00-00           T
Snow                                            C  C  L  L  L  L  S  S  S  S  S
Wind chill       29 33             35 32 18 14 19 24 13  8  3 -2 -8 -3  4  8  4
Min chill        28    28          34    18    13    13     2    -8    -7     3


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             4    29      12    41      19    44      22    45
Temp           7    4 23 28 17   14 37 38 24   21 41 41 26   24 41 43
Dewpt          6    3  9  9  7    6 12 14 13   12 16 18 16   12 13 14
PWind dir          SE     E       W     E      NW    SE       N     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC FW SC B1   SC SC FW
PoP 12hr           20     0       0    10       5    20      10     0
Snow           S                                      S

$$
COZ039-182315-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          21          26           5          14
Temp             36 40 59 66 63 52 43 37 27 21 24 26 22 19 13  6  8  5  9 14 14
Dewpt            10 10 13 14 15 15 17 18 19 18 18 18 18 16 11  6  7  4  6  9  8
RH               33 28 16 13 15 23 35 46 71 88 77 71 84 88 91100 96 95 87 80 76
Wind dir          W  W  W  W SW  W NW NE NE NE NE NE NE NE NE  N  N NE NE  E NE
Wind spd         21 18 23 24 21 17 16 11 14 10  9  9 10  9  9  9  8  5  3  4  5
Wind gust        33    35 37 33
Clouds           FW FW SC FW FW SC SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                      0          20          50          80          30
QPF 12hr                      0        0.01        0.06        0.21           0
Snow 12hr                 00-00       00-00           1
Frzg rain                                 S  S
Snow                                      S  S  C  C  D  D  L  L  C  C  S  S  S
Wind chill       25 31             36 29 16 10 14 17 11  8  1 -8 -5 -6  2  6  5
Min chill        25    25          35    15    10    11     0    -8    -6     3


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             2    28      11    38      19    41      21    44
Temp           8    6 21 27 14   14 33 37 25   20 36 40 25   23 39 42
Dewpt          5    3 11 12  8    6 14 16 14   13 18 19 16   13 17 17
PWind dir           S     N       W     E      NW     N      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC FW FW
PoP 12hr           20     0       0    10      10    10      10     0
Snow           S

$$
COZ040-182315-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          20          31           6          16
Temp             35 40 62 67 62 49 41 36 25 20 25 31 24 18 13  9  6  8 11 16 14
Dewpt            10 11 13 14 15 15 16 18 19 17 17 18 16 15 10  8  4  3  6  8  6
RH               35 30 14 13 16 25 36 47 78 88 71 58 71 88 87 96 91 79 80 70 70
Wind dir          S SW SW  W SW SW  S  N NE NE  E NE NE NE NE NE  N NE NE NE NE
Wind spd         19 19 19 19 18 16 16  8 13  9 11 13 14 13 11 10  9  8  5  4  6
Wind gust        29 29 29 29 29
Clouds           FW SC SC SC FW SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          20          40          80          20
QPF 12hr                      0        0.01        0.02        0.10           0
Snow 12hr                 00-00       00-00           T
Frzg rain                                 S  S
Snow                                      S  S  C  C  D  D  L  L  S  S
Wind chill       24 31             33 28 14  9 14 20 11  5 -1 -5 -9 -4  1  9  4
Min chill        23    23          32    13     9    11    -2    -9    -9     3


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             4    29      12    40      19    43      21    45
Temp           9    4 23 28 17   14 36 38 24   21 38 41 27   23 41 43
Dewpt          6    3 10 10  8    5 13 15 13   13 17 18 16   13 14 16
PWind dir          SE    NW      SW     E       W     E       N     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC SC FW
PoP 12hr           10     0       0    10       5    10      10     0

$$
COZ034-182315-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      35          21          27           2          10
Temp             21 23 31 35 31 25 25 25 22 21 26 25 18 15 12  8  3  3 10  9  6
Dewpt             5  6  9 11 10 11 12 13 10 11 12 12 10  7  5  1 -2 -4 -3 -2 -4
RH               49 47 39 36 41 55 57 60 59 65 55 57 70 70 73 72 79 72 55 60 62
Wind dir         SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W
Wind spd         31 28 28 29 28 29 28 23 27 21 20 17 17 14 13 13 16  9 11 11 12
Wind gust        52 49 48 51 50 50 51 40 48 34 33 27 27
Clouds           FW FW FW SC B2 B2 B2 OV B1 B2 B2 OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                     20          50          70          80          50
QPF 12hr                      0        0.03        0.13        0.16        0.03
Snow 12hr                 00-00           1           2
Snow                          S  S  C  C  C  C  D  D  D  D  L  L  C  C  C  C  C
Obvis            BS BS       BS BS BS BS
Wind chill        3  5 17 22 16  9  8 10  5  6 12 12  2 -1 -4 -9-16-12 -5 -6-11
Min chill         2     2    14     6     4     3     1    -5   -17   -18   -12
High Wind         W


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -7    15       1    24       8    25       9    24
Temp          -5   -6 12 12  4    4 22 20 13    9 22 23 11   11 23 21
Dewpt         -9  -11 -6 -5 -7   -9  3  3  4    2  6  6  4    1  4  5
PWind dir           W    SW      SW    SW      SW    SW       W     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC FW SC SC   SC SC SC B1   SC SC B1 B1   B1 SC SC
PoP 12hr           30     5       5    20      20    30      30    20
Snow           C    S                S  S  S       C  C  C    C  S  S
Snowshwrs                                       S

$$
COZ038-182315-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      63          15          21           0          13
Temp             31 35 59 63 60 47 37 29 20 15 15 21 17 12  9  6  2  0  6 13 11
Dewpt            13 16 19 20 20 19 18 18 15 14 13 16 15 11  7  5  1 -1  3  9  8
RH               47 45 21 19 21 32 46 63 81 96 92 81 92 96 91 96 95 95 87 84 87
Wind dir         SW  N SW SW SW NW  N NE NE  E  E  E NE NE NE NE  N NE  E SE  E
Wind spd         11 10 12 13 12 11 19 18 16 10 10 10 11 12 12  8  8  5  4  5  5
Clouds           FW SC SC SC SC SC B1 B2 OV OV B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          30          60          80          30
QPF 12hr                      0        0.01        0.08        0.20           0
Snow 12hr                 00-00       00-00           1
Frzg drzl                              S
Frzg rain                                 C  C
Snow                                   S  C  C  L  L  D  D  L  L  C  C
Wind chill       21 28             26 16  6  2  2 11  4 -3 -7 -8-13-12 -4  4  1
Min chill        20    20          25     6     1     3    -8   -13   -14    -1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -1    26       7    36      15    39      18    42
Temp           5   -1 19 25 13    9 30 35 22   16 33 38 23   19 36 41
Dewpt          3   -2 11 13  7    3 15 17 14   11 20 21 16   13 19 19
PWind dir           S    NE      NW    SE      NW    NE      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC SC   SC FW FW
PoP 12hr           10     0       0    10       5     5       5     0

$$
COZ043-182315-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      64          15          21           0          15
Temp             23 30 57 64 60 47 34 27 19 15 17 21 17 10  7  4  2  0  5 14 13
Dewpt            10 13 19 19 19 18 17 18 14 11 11 13 13 10  4  1 -2 -2  1  5  7
RH               57 49 22 17 20 31 49 68 80 84 77 71 84100 87 87 83 91 83 67 76
Wind dir          S NE  S SW SW  N NE NE NE  E  E  E NE NE NE  N  N NE NE  E NE
Wind spd          8  5  9 10  9 14 14 17 16 11 11 11 14 16 14 10 10  8  5  4  5
Clouds           FW SC SC SC SC SC B1 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          30          50          80          20
QPF 12hr                      0        0.01        0.05        0.17           0
Snow 12hr                 00-00       00-00           1
Frzg drzl                              S
Frzg rain                                 S  S
Snow                                   S  S  S  C  C  D  D  L  L  S  S
Wind chill       14 24             24 14  4  1  4  9  3 -6-10-12-14-14 -5  6  4
Min chill        13    13          24     3     0     2   -11   -14   -15     0


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -2    28       3    37      11    40      16    42
Temp           3   -2 18 27 10    5 28 36 20   12 32 39 22   17 34 41
Dewpt          3   -2 10 13  7    2 14 17 14   10 19 21 15   12 19 19
PWind dir          SE    NW       W     N       N    NW      NW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   SC FW FW SC   FW FW FW SC   SC SC SC B1   SC SC FW
PoP 12hr            5     0       0     5       5     5       5     0

$$
COZ041-182315-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
411 AM MST Sun Feb 18 2018

Date                Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      60          23          40           4          17
Temp             35 40 56 59 51 38 36 33 27 23 35 40 29 20 15 11  5  5 13 17 13
Dewpt             8 10 11 12 13 13 15 17 18 18 19 20 18 14 11  9  4  3  6  6  7
RH               32 28 16 15 21 35 42 51 68 81 52 44 63 77 84 91 95 91 73 61 76
Wind dir         SW SW SW SW SW SW SW SW  W  N SE  S SW NE  N  N NW  N  N  E  E
Wind spd         24 27 28 29 23 19 14 11 13  8 13 20 16 10 10 10  9 10  8 10  8
Wind gust        36 40 43 44 34 29                31
Clouds           FW FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2
PoP 12hr                      0           5          20          40          10
QPF 12hr                      0           0        0.01        0.02           0
Snow 12hr                 00-00       00-00           T
Snow                                            S  S  C  C  C  C              S
Wind chill       23 29          28 26 24 16 14 26 31 17  8  2 -3-10-10  1  5  1
Min chill        22    22          25    16    13    16     1   -10   -12    -1


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            -2    27       8    39      15    42      18    42
Temp           5   -2 23 24 12   11 36 35 20   17 40 36 22   20 39 39
Dewpt          4   -2  7  7  4    3 10 13 12   11 13 17 15   11 11 12
PWind dir          SE     S       S     S       S    SW       W    SW
Wind char          GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B2   SC FW FW SC   FW FW SC SC   SC FW SC B1   SC FW FW
PoP 12hr           20     0       0     5       5    20      10     0
Snow           S                                      S

$$



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