Point Forecast Matrices
Issued by NWS Rapid City, SD

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FOUS53 KUNR 172123
PFMUNR

Point Forecast Matrices
National Weather Service Rapid City SD
223 PM MST Sun Dec 17 2017

SDZ026-181100-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      25          56          28          43          26
Temp             32 25 26 25 27 29 49 55 46 40 38 35 31 28 38 43 34 26 29 26 29
Dewpt            26 24 21 20 20 20 26 27 26 24 24 24 24 25 26 25 25 24 24 23 22
RH               78 96 81 81 74 69 40 34 45 52 57 64 75 88 62 49 69 92 81 88 75
Wind dir          S  W  W  W SW SW SW  W  W  W  W NW  N NW SE SE SE SE SE NW NW
Wind spd          4  5  6  6  5  6 10 12  9  6  8  6  5  2  5  9  6  4  4  3  3
Clouds           FW SC FW SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          18 18 18
Min chill              16    16    16                                        19


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          49      15    19       9    24       8    15       5    15
Temp          44 40 27   18 13 12 11   12 24 20 15   10  9 13  7    7 15 10
Dewpt         26 25 20   13 10  8  6    7 12  9  5    2  1  1  0   -2 -1 -3
PWind dir         N       N     N      NW    NW       N    NW      NW    NW
Wind char        LT      BZ    BZ      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2   OV B2 B1 SC   SC B1 B2 B2   B2 B1 B1 B1   B1 B1 B1
PoP 12hr          0      60    70       0     5      20    10      10    10
Snow                      L  L  S                S    S

$$
WYZ054-181100-
Gillette-Campbell County Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      24          44          23          42          32
Temp             26 25 26 25 27 29 39 44 38 35 33 29 26 24 35 42 32 33 34 34 36
Dewpt            22 20 19 19 19 20 24 27 26 23 22 21 21 20 25 27 25 25 24 23 23
RH               85 81 74 78 71 69 54 51 62 61 63 72 81 84 66 55 75 72 66 64 59
Wind dir         SW SW SW SW SW SW SW SW SW SW  W SW  S  S  S  S  S SW SW SW SW
Wind spd          8 11 12 16 19 14 17 13 12 10  8  5  5  4 10 10  9 10 13 13 13
Wind gust                 26 31    27
Clouds           SC FW SC SC B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B1 B1 B1 B1 B2 B1 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       18 14 15 12 13 17                   19 18
Min chill        16    12    10    13                19    17


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          46      12    18       8    19       3    12       2    12
Temp          45 37 22   15 11 13  9   10 18 17 11    5  6 12  3    4  9 12
Dewpt         25 25 18   12 10  7  5    7 11  8  6    1  0  1 -2   -3  1 -2
PWind dir        SW      NW    NW       W    NW       N    NW      NW    NW
Wind char        GN      BZ    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B1 B2   OV B2 B1 SC   B1 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr          5      70    70       0    30      40    20      10    10
Rain                 C
Snow                 C    L  L             S  C  C    C  S  S

$$
SDZ001-181100-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      26          51          25          37          22
Temp             30 26 27 27 28 31 46 51 42 36 32 28 26 26 33 37 29 26 24 24 22
Dewpt            24 23 23 22 21 22 25 27 26 26 27 25 24 22 21 19 19 19 20 20 20
RH               78 88 85 81 75 69 43 39 53 67 81 88 92 85 61 48 66 74 84 84 92
Wind dir         SW  W  W  W  W  W  W  W  W  W NW NW NW  W SE  E  E SE SE SE SE
Wind spd          8 11 12 12 11 11 21 26 17 12 10  9  6  5  6  6  8  9 10 11  6
Wind gust                             39
Clouds           SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          10           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S  S
Wind chill          16 16 17 17                   19 18 19          17 14 13 14
Min chill              15    15    17                18    17          12    11


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          41      11    18       9    19       6    12       0    11
Temp          36 33 21   14 10 17 14   10 19 18 16   10  5 11  7    3  2  8
Dewpt         23 23 15   10  8  8  8   10 10  5  5    3  1  0  2    0  1 -2
PWind dir        SE       N    NW       W    NW      NW    NW      NW    NW
Wind char        GN      GN    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    B2 B2 B2   OV B2 SC SC   B1 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr          5      50    40       0    10      10     5       5     5
Snow                 C    C  C

$$
SDZ029-181100-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      23          44          26          41          28
Temp             25 23 25 26 28 29 42 43 35 32 32 29 28 27 38 40 32 28 30 31 33
Dewpt            20 18 16 16 16 16 19 22 22 22 21 20 19 20 22 22 22 22 20 19 18
RH               81 81 68 65 60 58 39 43 59 66 63 69 68 74 52 48 66 78 66 61 53
Wind dir          W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW  W  W  W  W
Wind spd          6  6  9  9 10  6 11 11  9  5  4  3  3  2  5  6  4  4  4  5  4
Clouds           FW SC SC FW SC B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC SC SC B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       17 15 16 17 18
Min chill        15    14    15    18


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          48      13    19       7    20       2    11       2    10
Temp          46 40 27   16 14 10  7    9 20 12  7    2 11  4  4    3 10  2
Dewpt         20 20 17   10  5  3  1    3  6  3 -2   -3 -4 -7 -9   -9 -9-12
PWind dir         W      NW     N      NW    NW       N    NW      NW    NW
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B1 B2 B2   OV OV B2 SC   SC B1 B2 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr          0      60    70       5    20      30    20      10    10
Snow                      L  L  S             S  C    C     S

$$
SDZ013-181100-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      26          52          25          39          21
Temp             30 26 26 26 26 29 45 52 43 38 33 29 27 26 35 38 30 26 25 24 21
Dewpt            25 25 24 23 21 22 24 26 27 27 27 26 26 23 21 19 18 18 19 19 20
RH               81 96 92 88 81 75 43 36 53 64 78 88 96 88 56 46 60 71 78 81 96
Wind dir          S SW  W  W  W SW  W  W  W  W NW NW NW  W NW  E  E  E SE  E  E
Wind spd          8 10 11 12 12  9 14 17 12 10  9  6  6  4  5  4  6  8 10  8  6
Wind gust                             27
Clouds           FW SC SC SC SC B1 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          16 16 15 15                                     19 15 14 12
Min chill              14    14    14                18    18          14    11


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          40      11    18       7    22       6    14       1    12
Temp          35 32 22   14 11 18  9   10 21 17 10    6 13 13  7    2 11  9
Dewpt         25 24 17   12  9  6  6    8 12  8  5    4  4  2  1    0  3  0
PWind dir         E      NE     N       W    NW      NW    NW      NW    NW
Wind char        LT      GN    BZ      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   OV B2 B1 SC   SC B2 B2 B2   B2 B2 B2 B1   B1 B1 B1
PoP 12hr          0      40    50       0    10      10     5       5     5
Snow                      C  C  S

$$
SDZ042-181100-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      20          52          22          46          25
Temp             30 25 23 21 20 24 43 52 41 35 31 27 24 23 39 46 34 29 30 25 26
Dewpt            26 24 22 20 18 16 20 22 23 23 23 23 23 23 26 25 24 22 22 21 20
RH               85 96 96 96 92 71 39 31 48 61 72 85 96100 59 43 66 75 72 84 78
Wind dir         SW SW  W SW SW SW  W  W  W  W  W  W  W NW  S  S  S  S SW SW SW
Wind spd          5  6  6  6  8  6 12 12  6  5  4  4  3  1  3  5  4  5  5  5  5
Clouds           FW FW FW FW FW SC SC SC SC SC SC SC SC B1 SC SC SC SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          17 15 13 10 16                                        18
Min chill              13     9     9                19    17                17


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          55      13    17       6    23       2    15      -1    13
Temp          49 44 30   17 14 10  8    7 23 15  9    2 14 11  8   -1 12  9
Dewpt         23 22 20   15 11  8  7    7 12  9  7    1  4  2  0   -3  3  0
PWind dir        SW      NW     N      NW    NW       N     N       N    NW
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC B1 B2   B2 B2 B2 B1   SC SC B1 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr          0      40    60      20    10      30    20      10    20
Snow                      C  L  C  S             C    C  S  S          S

$$
SDZ032-181100-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
223 PM MST Sun Dec 17 2017

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

Min/Max                      24          56          27          43          24
Temp             33 27 25 24 25 28 47 56 46 39 35 31 29 27 37 43 34 28 27 25 24
Dewpt            27 26 24 23 22 21 24 26 27 27 26 26 26 26 25 23 23 23 24 24 23
RH               78 96 96 96 88 75 40 31 47 62 69 81 88 96 61 45 64 81 88 96 96
Wind dir          S SW  W  W  W SW SW  W  W  W  W NW NW NW  N SE  E  E  E  E NE
Wind spd          5  5  6  8  8 11 16 16 10  9  9  8  6  4  5  5  8  8  9  5  5
Wind gust                          26
Clouds           FW SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill             16 15 16 18                                     18 17 17
Min chill              15    14    14                      19          18    16


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          48      15    21       9    25       9    18       4    16
Temp          41 39 27   20 14 15 10   12 25 20 12    9 17 16  8    5 15 10
Dewpt         27 26 21   16 11  9  7    8 14 10  7    5  5  4  2    1  2  3
PWind dir         N       N     N      NW    NW      NW    NW      NW    NW
Wind char        LT      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2   OV OV B2 SC   SC B1 B1 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr          0      40    60       5     5      20    10       5    10
Snow                      C  L  C                     S

$$
SDZ049-181100-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
323 PM CST Sun Dec 17 2017

Date           12/17/17      Mon 12/18/17            Tue 12/19/17            Wed
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      28          56          29          46          29
Temp             33 29 30 28 28 32 49 56 46 42 39 36 30 30 41 46 36 30 31 29 30
Dewpt            31 29 28 27 25 23 25 27 26 26 27 27 26 27 26 23 22 22 25 26 26
RH               92100 92 96 88 69 39 32 45 53 62 69 85 88 55 40 56 72 78 88 85
Wind dir          S  S SW SW SW SW SW  W  W  W  W  W NW NW  N NE  E SE SE  S  S
Wind spd          6 10 11 10 10 10 16 14 11 10 10  8  6  4  5  3  6 10 11 11 11
Wind gust                          26
Clouds           SC FW FW FW FW FW SC SC B1 B1 SC SC SC B1 SC SC B1 SC SC B1 B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                19 19                                           19
Min chill              18    19    19                                  19    19


Date           12/20/17  Thu 12/21/17  Fri 12/22/17  Sat 12/23/17  Sun 12/24/17
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          56      19    24      12    27      11    19       6    16
Temp          50 47 36   25 18 18 14   13 24 25 15   11 15 18  7   10 15 14
Dewpt         28 27 24   19 13 10  9   10 13 13 10    7  7  7  3    2  7  6
PWind dir        SW      NW     N      NW    NW      NW    NW      NW    NW
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2   B2 OV B2 B1   SC SC B1 B1   B2 B2 B2 B1   B1 B2 B2
PoP 12hr          0      10    60      40    10      20    20       5    10
Snow                         L  C  C    C             S  S

$$


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