Point Forecast Matrices
Issued by NWS Rapid City, SD

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FOUS53 KUNR 171040
PFMUNR

Point Forecast Matrices
National Weather Service Rapid City SD
340 AM MST Sun Dec 17 2017

SDZ026-172300-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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          24          55          26          43
Temp             28 28 35 41 32 24 25 26 28 31 49 55 45 39 37 33 29 26 39 43 35
Dewpt            24 24 25 24 24 21 18 17 17 20 24 25 25 24 24 24 24 24 26 25 25
RH               85 85 66 50 72 88 74 68 63 63 37 31 45 54 59 69 81 92 59 49 66
Wind dir          W  S  S  S  S  W  W  W SW SW  W NW  W  W NW NW  N NW SE SE SE
Wind spd          3  2  8  9  5  4  5  5  5  6 10 11  8  6  8  6  5  2  5  9  6
Wind gust                                         21
Clouds           B2 B2 SC FW FW FW FW FW SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow
Wind chill                      18 18
Min chill                          15    16    17


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            26    48      14    20      11    28      12    21
Temp          29   28 47 39 27   18 13 15 12   15 28 23 17   12 13 20
Dewpt         23   22 24 23 19   10  7  7  5    6 12 11  7    3  3  3
PWind dir           S    NW       N     N       W    NW       N    NW
Wind char          LT    LT      BZ    BZ      LT    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B2   OV B2 B1 SC   SC B1 B1 B1   B1 B1 B1
PoP 12hr            0     5      50    70       0     5      20    10
Rain                         S
Snow                         S    C  L                   S

$$
WYZ054-172300-
Gillette-Campbell County Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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          22          44          23          41
Temp             24 23 29 35 26 22 26 27 28 31 40 44 38 34 32 28 25 24 35 41 33
Dewpt            22 21 23 24 20 17 17 17 18 20 24 26 26 24 23 21 21 20 24 26 25
RH               92 92 78 64 78 81 68 65 66 63 52 49 62 66 69 75 84 84 64 55 72
Wind dir          S  S SW SW SW SW SW SW SW SW SW SW SW SW  W  W SW  S  S  S  S
Wind spd          5  8 10  9  8 10 12 14 17 14 12 11  9  9  8  5  4  5 10 10  9
Clouds           B2 B1 FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      5           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow
Wind chill       17 14       17 11 15 15 16                      19 17
Min chill        16    11    16    11    13    16                17    15


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            31    43      10    17       8    22       7    17
Temp          35   37 43 33 19   13  9 15 14    8 21 19 12    7  9 17
Dewpt         24   23 23 23 15    9  7  6  5    6 12 10  8    4  5  5
PWind dir          SW    SW      NW    NW      SW    NW       N    NW
Wind char          GN    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    B1   B2 B2 B2 OV   OV B2 SC SC   SC B1 B2 B2   B2 B2 B1
PoP 12hr            0    10      70    30       0    30      40    30
Rain                         L
Snow                         L    L  C             C  C  S    C  S  C

$$
SDZ001-172300-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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                      40          26          49          25          38
Temp             24 25 34 40 30 26 27 28 29 33 46 48 40 34 31 28 26 26 34 38 31
Dewpt            21 21 24 25 23 23 22 22 21 22 25 27 26 26 26 25 23 22 20 19 19
RH               88 84 66 55 75 88 81 78 72 63 43 44 57 72 81 88 88 85 56 46 61
Wind dir         SW  S SW SW SW SW  W  W  W  W  W  W  W NW NW NW NW NW NW SE SE
Wind spd          3  3 10 13  9  9 10 12 12 12 19 23 13 10 11 10  9  6  8  5  6
Wind gust                                      32 33
Clouds           B1 SC SC FW FW SC SC SC B1 B2 B1 B1 B2 B1 B2 B2 B1 B1 B1 B2 B2
PoP 12hr                      0           0           0          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                      17 17 17 19                   19 17 18
Min chill        18    18          16    15    17                16    14


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            23    39      10    20      10    24       9    17
Temp          25   24 39 32 20   13  9 19 14   13 23 22 18   11  9 16
Dewpt         20   21 22 22 15    8  7  7  9    9 11  8  7    3  4  4
PWind dir          SE    SE       N    NW       W    NW      NW    NW
Wind char          GN    GN      BZ    GN      GN    BZ      GN    BZ
Avg clouds    B2   B2 B2 B2 OV   B2 B1 SC SC   B1 B1 B2 B2   B2 B2 B1
PoP 12hr            0    10      50    20       0    10      30    20
Snow                         C    C  S                   C    S  S

$$
SDZ029-172300-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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                      33          23          45          25          41
Temp             22 23 28 33 25 23 25 27 28 31 43 43 36 33 32 29 28 26 39 39 31
Dewpt            18 19 20 20 18 17 14 13 14 16 20 21 21 22 21 21 19 20 21 22 21
RH               84 84 71 58 74 77 62 55 55 53 39 41 54 63 63 72 68 78 48 50 66
Wind dir          W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W NW  W SW SW SW
Wind spd          1  2  8  9  6  5  5  6  8  6  9  9  6  5  4  3  3  1  4  6  3
Clouds           B2 B2 B1 FW FW FW FW FW SC B2 B1 SC B1 SC SC SC SC B1 B1 B1 SC
PoP 12hr                     10           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow
Wind chill                   18 16 17 19 19
Min chill              16    17    15    17


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            27    46      10    18       7    22       4    15
Temp          28   32 46 36 23   13 14  7  8   11 22 17 12    4 14  8
Dewpt         19   18 18 18 13    7  2  0 -1    2  5  4  0   -3 -4 -5
PWind dir           W     W      NW     N      NW    NW      NW    NW
Wind char          LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    SC   SC B1 B2 B2   OV B2 B1 SC   SC B1 B1 B1   B1 B1 B1
PoP 12hr            0     5      50    70       0    10      20    30
Snow                         S    C  L                   S          C

$$
SDZ013-172300-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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                      40          26          51          25          40
Temp             25 27 35 40 31 27 26 26 27 30 45 51 43 37 32 30 27 26 35 40 32
Dewpt            23 23 25 25 26 25 23 23 21 22 24 26 27 27 26 26 24 22 19 17 17
RH               92 85 66 55 81 92 88 88 78 72 43 37 53 67 78 85 88 85 52 39 53
Wind dir          W SW  S  S  S  S SW SW  W  W  W  W  W  W NW NW NW NW NW  W SE
Wind spd          3  3  9 10  8  9  9 10 11  9 14 16 10  9  9  6  8  5  8  4  5
Wind gust                                      25 29
Clouds           B2 B2 SC FW FW FW SC SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      5           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                      18 17 15 16                      19 19
Min chill        19                16    15    17                19    17


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            22    38      10    21      10    27       9    19
Temp          26   22 37 32 21   11 13 21 12   12 26 22 16   10 12 19
Dewpt         18   20 24 22 16    9  7  7  7    8 13 10  8    5  5  6
PWind dir          SE     E       N     N       W    NW      NW    NW
Wind char          GN    LT      GN    GN      LT    GN      GN    GN
Avg clouds    B2   B2 B1 B2 OV   OV B2 SC SC   SC B1 B1 B2   B2 B2 B1
PoP 12hr            0     5      40    40       0     5      20    20
Snow                         S    C  C                   S    S  S

$$
SDZ042-172300-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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                      39          20          50          20          46
Temp             26 25 33 39 30 25 23 21 20 25 43 50 40 33 31 27 23 22 39 46 35
Dewpt            25 25 26 24 23 21 20 18 16 16 20 22 22 23 22 23 22 22 26 25 24
RH               96100 75 54 75 84 88 88 84 68 39 33 48 66 69 85 96100 59 43 64
Wind dir         NW SW SW SW SW SW SW SW  W SW  W  W  W  W  W  W NW NW SE  S SE
Wind spd          1  2  6  8  5  5  5  5  8  8 10 10  5  5  4  4  3  2  3  4  4
Clouds           OV B2 B1 SC FW FW FW FW FW SC B1 B1 B1 B1 SC B1 SC B1 SC SC SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow
Wind chill                      18 16 13 11 17
Min chill                          14     9     9                18    16


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            25    54      10    16       4    25       5    19
Temp          29   27 53 44 29   15 11 10  8    6 24 19 13    5 15 18
Dewpt         22   20 22 20 18   13  9  7  6    5 12 10  8    4  6  6
PWind dir           S     W      NW     N       W    NW       N    NW
Wind char          LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    SC   SC SC B1 B2   OV B2 B2 SC   SC SC B1 B1   B1 B2 B1
PoP 12hr            0     0      40    60       5    10      10    30
Snow                              C  L  S                S          C

$$
SDZ032-172300-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
340 AM MST Sun Dec 17 2017

Date                Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
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                      42          23          54          26          44
Temp             29 28 35 42 33 27 24 23 24 29 47 54 44 36 33 30 28 27 38 44 35
Dewpt            27 26 27 26 26 25 23 22 21 22 24 26 27 27 26 27 26 25 24 22 22
RH               92 92 72 53 75 92 96 96 88 75 40 34 51 69 75 88 92 92 57 41 59
Wind dir          W  W SW SW  S SW  W  W  W SW  W  W  W  W  W NW NW NW NW  S  E
Wind spd          3  3  6  9  6  5  6  8  8 11 14 14 10  8  9  8  6  5  6  4  6
Clouds           OV B2 B1 FW FW FW FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC B1
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                         16 14 15 19
Min chill                          15    14    12                      18


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
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            24    49      14    22      10    30      13    23
Temp          28   25 48 41 27   19 15 19 13   13 29 25 18   14 14 23
Dewpt         22   23 26 24 19   13  8  8  6    8 14 12  9    7  5  7
PWind dir          SE     W       N     N       W    NW      NW    NW
Wind char          LT    LT      GN    BZ      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B2   OV B2 B1 SC   SC B1 B1 B1   B2 B2 B1
PoP 12hr            0     0      40    70       0     5      20    20
Snow                              C  L  S                     S  S  S

$$
SDZ049-172300-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
440 AM CST Sun Dec 17 2017

Date             Sun 12/17/17            Mon 12/18/17            Tue 12/19/17
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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          28          56          29          46
Temp             31 32 37 41 33 29 30 30 28 32 50 56 47 41 39 35 30 30 41 46 36
Dewpt            30 30 29 27 26 27 26 26 23 23 25 27 26 26 27 27 26 26 24 21 20
RH               96 92 72 57 75 92 85 85 81 69 37 32 43 55 62 72 85 85 50 37 52
Wind dir         NW  W  W SW  S  S  S SW SW SW  W  W  W  W  W  W NW NW NW NW  E
Wind spd          2  2  4  4  6  9 12 11 11 11 13 13 11 10 10  8  6  5  8  5  5
Clouds           OV OV B2 B1 SC FW FW FW FW SC SC B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                               18
Min chill                          17    17    18


Date               Wed 12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            29    55      17    23      11    30      15    25
Temp          29   30 53 48 33   23 14 15 14   12 28 27 20   17 16 25
Dewpt         22   26 27 26 21   16 12 10  8    8 13 14 12   10  8 10
PWind dir          SE    SW      NW     N      NW     W      NW    NW
Wind char          GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC   B1 SC B1 B2   OV OV B2 SC   SC SC B1 B1   B1 B2 B2
PoP 12hr            0     0      30    60      10     5       5    10
Rain                              C
Snow                              C  L  L

$$



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