Point Forecast Matrices
Issued by NWS Rapid City, SD

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404
FOUS53 KUNR 140037
PFMUNR

Point Forecast Matrices
National Weather Service Rapid City SD
536 PM MST Wed Dec 13 2017

SDZ026-141100-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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                      29          37          21          55          32
Temp                37 35 34 32 29 33 37 29 23 21 22 22 28 48 55 44 38 38 34 34
Dewpt               23 23 25 24 23 21 19 19 18 16 15 13 13 15 18 17 15 18 19 22
RH                  56 61 69 72 78 61 48 66 81 81 74 68 53 26 23 33 38 44 54 61
Wind dir            NW NW NW NW NW  N  N NW NW SW SW SW  W  W NW  W  W NW NW NW
Wind spd            18 14 14 21 29 35 28 19  5  5  4  5  5  9  6  8  6  8 10 12
Wind gust           28 27 26 32 44 49 41                                     24
Clouds              B2 OV B2 B1 B2 B2 SC SC SC SC SC B1 B1 B1 B1 B1 SC B1 B2 B2
PoP 12hr                     10          30           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          C
Snow                          C  C                                            C
Wind chill                   19 14 18    16 16 13 15 15
Min chill                    17    13    15    12    12    15
Wind                             Y  Y  Y


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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      21    40      23    48      26    45      26    49
Temp          39 33 26   22 39 30 27   25 47 38 30   27 44 40 32   28 48 36
Dewpt         25 22 19   15 15 14 14   16 21 20 19   18 20 20 20   19 22 22
PWind dir        NW      NW     W       W    NW      NW    NW      SW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2   B1 SC FW FW   SC SC SC B1   SC B1 B1 SC   B1 B1 B1
PoP 12hr         40      30     0       0     5      10     5       5     0
Rain           C
Snow           C  C  C

$$
WYZ054-141100-
Gillette-Campbell County Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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                      28          34          23          50          28
Temp                34 33 32 31 28 28 34 26 23 24 25 27 30 44 50 41 37 35 32 30
Dewpt               21 24 25 23 23 22 20 20 18 17 14 13 12 16 17 20 19 21 21 23
RH                  58 69 75 72 81 78 56 78 81 74 62 55 46 32 27 42 48 56 63 75
Wind dir            NW NW NW NW NW  N NW NW  W SW SW SW SW SW SW SW SW  W NW  N
Wind spd            14 16 17 25 21 24 19 11  8 10 10 12 11 12 12 10 10  9 10 10
Wind gust                    35 32 35
Clouds              OV OV B2 B1 B2 B2 B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV
PoP 12hr                     30          40           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    S
Snow                    S  C  C  C                                         S  C
Wind chill                   18 14 14    16 14 14 15 17
Min chill                    16    11    14    12    12    15                18


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          34      18    35      22    42      25    41      27    44
Temp          30 28 24   18 34 28 24   25 42 33 28   26 40 33 28   30 44 35
Dewpt         24 20 19   15 16 16 15   15 19 21 20   19 21 21 20   20 22 21
PWind dir         N      NW    SW      SW     W       W     W      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B1 SC FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         50      30     0       0    20      30     5       5     0
Snow           C  C  C                        S  C

$$
SDZ001-141100-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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                      27          35          22          50          28
Temp                33 30 31 28 27 30 35 29 24 23 22 24 27 44 50 40 35 34 32 30
Dewpt               25 25 26 25 24 23 21 21 21 21 20 18 18 19 21 22 21 23 25 26
RH                  72 81 81 88 88 75 56 72 88 92 92 77 68 36 31 48 56 64 75 85
Wind dir            NW NW NW NW NW NW NW NW  W  W  W  W  W  W  W  W  W  W NW NW
Wind spd            16 16 21 31 29 29 26 19  9  9  9  9 11 17 17 12 11 14 13 13
Wind gust              26 32 43 41 41 36
Clouds              B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2
PoP 12hr                     30          40           0           0           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Snow                    C  C  C  C                                            C
Wind chill             19 18 12 11 15    16 14 14 12 13 17                   19
Min chill              17    12    11    15    11    11    12                18
Wind                          Y  Y  Y  Y


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          37      20    39      24    42      24    40      24    41
Temp          34 31 25   21 38 32 26   26 42 34 28   25 40 33 28   26 41 32
Dewpt         23 20 19   17 17 16 18   19 22 21 22   20 19 21 21   21 23 22
PWind dir        NW      NW     W       W     W       W     W      SW    SW
Wind char        BZ      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B2 B2 B1   SC FW FW SC   SC B1 B1 SC   B1 B1 B1 B1   B2 B2 B2
PoP 12hr         30       5     0       0    10       5     5      10    10
Snow           C

$$
SDZ029-141100-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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          30          19          47          29
Temp                30 29 28 26 24 29 29 22 19 20 23 26 32 43 47 39 36 36 33 31
Dewpt               16 19 19 19 16 13 12 13 13 11 11  9  8 10 11 12 12 13 15 17
RH                  55 66 68 74 71 51 48 68 77 67 59 48 36 25 23 32 36 38 47 56
Wind dir            NW NW NW NW NW  N NW NW  W  W  W  W  W  W  W  W  W  W NW NW
Wind spd             6  6  8 16 17 17 16 10  4  4  5  6  8 10 11  8  6  5  5  5
Clouds              B2 OV B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC B1 SC B1 B2 B2
PoP 12hr                     20          20           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                       S  S  S                                            C
Wind chill                   14 11 17 18 10 12 14 16 18
Min chill                    11    10     9     9    12    18


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          35      16    32      20    40      23    40      25    44
Temp          35 25 19   17 31 20 22   24 40 31 25   24 40 29 26   28 44 33
Dewpt         19 16 12   10 10  8 10   11 14 16 15   14 15 16 16   16 17 15
PWind dir         N       N     W       W    NW      NW    NW       W     W
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    GN
Avg clouds    B2 B2 B2   B1 SC FW FW   SC SC SC B1   B1 B1 SC SC   SC SC SC
PoP 12hr         40      40     0       0    10      10     5       5     0
Snow           C  C  C

$$
SDZ013-141100-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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                      28          35          22          49          30
Temp                33 31 30 29 28 34 35 30 25 23 22 22 26 42 49 38 33 34 31 30
Dewpt               24 26 26 27 26 25 22 22 21 21 21 20 20 20 20 20 20 22 23 26
RH                  69 81 85 92 92 69 59 72 84 92 96 92 78 41 31 48 58 61 72 85
Wind dir            NW NW NW NW NW  N NW NW NW  W  W  W SW  W  W  W  W  W NW NW
Wind spd            12 10 13 19 24 25 25 17 10  8  8  8  8 11 11  9  9 11 11 11
Wind gust                       35 36 36
Clouds              B2 B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     40          40           0           0           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Snow                    S  C  C  C                                            S
Wind chill                19 17 14       18 15 14 13 13 18
Min chill                    16    13    17    11    11    11                19
Wind                             Y  Y  Y


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          39      21    38      22    44      25    41      23    41
Temp          36 33 27   21 37 31 25   24 43 35 29   26 40 34 25   25 40 34
Dewpt         26 22 20   18 18 16 17   19 23 21 21   20 19 21 20   20 23 23
PWind dir        NW      NW     W       W     W      NW    NW      SW    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B1   SC SC FW FW   SC B1 SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr         20      10     0       0     5       5     0      10    10
Snow           S

$$
SDZ042-141100-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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          34          15          52          24
Temp                31 26 27 28 27 32 33 24 17 15 16 16 22 42 52 38 28 27 25 24
Dewpt               21 23 24 25 24 22 20 19 17 15 16 15 15 18 17 17 17 18 18 19
RH                  66 88 88 88 88 66 58 81100100100 96 74 37 25 42 63 68 74 81
Wind dir             N NW  W NW NW  N  N  N  W  W  W  W  W  W  W  W  W  W  W NW
Wind spd             6  5  5  8 14 20 17 11  3  4  4  5  6  9  9  6  5  5  5  4
Clouds              B2 B2 OV OV OV OV B2 SC SC SC SC SC B1 SC SC SC SC B1 B1 B2
PoP 12hr                     20          40           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                       S  C  C  S  S                                      S
Obvis                              BS
Wind chill             19       15 19    13     9  8  8 14                18
Min chill              18    18    13    12     7     6     6          19    17


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          39      16    36      16    44      20    44      21    49
Temp          37 29 21   17 35 28 21   19 43 35 25   22 43 36 25   24 48 39
Dewpt         26 23 19   16 18 15 14   15 19 21 19   18 22 21 19   19 23 21
PWind dir         N       N     W      SW     W       W     W       W     W
Wind char        LT      LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B1 SC FW FW   FW SC SC B1   B1 B1 SC SC   SC SC SC
PoP 12hr         20      40     0       0     5       5    10       0     0
Snow           S  S  C

$$
SDZ032-141100-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
536 PM MST Wed Dec 13 2017

Date          Wed 12/13/17      Thu 12/14/17            Fri 12/15/17         Sat
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                      30          38          20          53          29
Temp                36 32 30 30 32 36 38 32 26 22 20 20 24 44 53 41 30 32 30 30
Dewpt               24 26 25 28 27 25 23 22 21 20 19 18 19 20 20 21 20 21 23 25
RH                  61 78 81 92 81 64 54 66 81 92 96 92 81 38 27 44 66 63 75 81
Wind dir            NW NW  W NW NW NW NW NW NW  W  W  W SW  W  W  W  W  W  W NW
Wind spd            12  9 10 12 23 26 23 16  9  9  9  9  8 11 11  9  8 10 10 10
Wind gust                          36
Clouds              B2 B2 OV OV OV OV B2 B1 B1 SC SC B1 B1 SC SC B1 B1 B2 B2 B2
PoP 12hr                     40          60           0           0           0
QPF 12hr                   0.01        0.03           0           0           0
Snow 12hr                     T           T       00-00
Snow                    S  C  L  L  S  S                                      S
Wind chill                      19          18 12  9 10 16
Min chill                    18    17    19     9     9     9                19


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          43      21    40      21    48      26    45      24    46
Temp          40 36 26   22 40 31 25   24 47 38 31   27 44 38 29   26 45 37
Dewpt         28 25 22   20 19 17 17   18 23 23 21   21 21 22 22   20 24 24
PWind dir        NW      NW     W      SW     W      NW    NW      SW    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 SC FW FW   SC SC SC B1   B1 B1 SC B1   B1 B1 B1
PoP 12hr         30      30     0       0    10       5     5       5     5
Rain           S  C
Snow           S  C  C

$$
SDZ049-141100-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
636 PM CST Wed Dec 13 2017

Date           12/13/17      Thu 12/14/17            Fri 12/15/17            Sat
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                      29          38          23          51          31
Temp                34 32 30 29 35 37 38 33 28 26 24 23 26 43 51 42 32 36 31 32
Dewpt               26 26 27 27 29 29 27 25 24 22 23 22 22 23 23 22 21 22 23 24
RH                  72 78 88 92 78 72 64 72 85 85 96 96 85 45 33 44 63 56 72 72
Wind dir             N NW NW  W NW NW NW NW NW  W  W  W SW SW SW SW SW SW  W  W
Wind spd            12  9  8 10 12 20 20 14 11  9  9  9  8 11 11  9 10 11  9 10
Clouds              B2 B2 OV OV OV OV OV B2 B2 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B2
PoP 12hr                     10          70          10           0           0
QPF 12hr                      0        0.10           0           0           0
Snow 12hr                 00-00           1       00-00
Rain                                C
Snow                          L  L  C  C
Wind chill                                  18 16 15 14 18
Min chill                                      15    12    12


Date           12/16/17  Sun 12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17
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          45      25    40      25    48      28    47      27    47
Temp          42 37 30   25 40 32 27   28 47 40 34   29 46 40 32   28 46 39
Dewpt         27 27 26   23 21 18 17   19 24 24 23   22 21 21 21   21 24 25
PWind dir        NW      NW    NW       W     W       W    NW       W     S
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 B1 SC FW   FW SC SC SC   SC SC SC B1   B1 B1 B1
PoP 12hr         20      30     5       0     5       0     0       5     0
Rain              S  C
Snow              S  C    S

$$



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