Point Forecast Matrices
Issued by NWS Rapid City, SD

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FOUS53 KUNR 182022
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Point Forecast Matrices
National Weather Service Rapid City SD
122 PM MST Thu Jan 18 2018

SDZ026-182300-
Rapid City Regional Airport-Pennington SD
44.05N 103.06W Elev. 3204 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      57          34          49          26          36
Temp                      54 45 38 37 40 41 34 45 49 38 32 27 29 27 28 34 36 32
Dewpt                     27 25 23 23 27 26 27 29 30 30 27 26 27 25 25 28 26 26
RH                        35 45 54 56 59 55 75 53 48 73 81 96 92 92 88 78 67 78
Wind dir                  SE  S SW  W  W SW NW  N  N NE  N NW  N  N  N  N  N  N
Wind spd                   5  4  5  6  6  8 10 10  8  5  4  5  8  9  8 10 10 11
Clouds                    B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV
PoP 12hr                      0           5           0          20          60
QPF 12hr                      0           0           0           0        0.07
Snow 12hr                 00-00       00-00       00-00
Snow                                                        S  S  C  C  L  L  L
Wind chill                                                       19
Min chill                                                  19    17    17


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            22    31      12    36      19    36      13    34
Temp          25   22 28 26 18   13 33 33 24   20 35 31 17   15 31 31
Dewpt         24   22 23 20 14    9 18 20 17   14 20 17 12   11 19 17
PWind dir           N     N      NW    NW      NW    NW       W    SW
Wind char          GN    BZ      GN    GN      GN    LT      LT    LT
Avg clouds    OV   OV OV B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           70    50       5     0       5     5       5     0
Snow           L    L  C  S

$$
WYZ054-182300-
Gillette-Campbell County Airport-Campbell WY
44.35N 105.54W Elev. 4364 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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          34          44          25          32
Temp                      47 45 44 45 43 40 34 38 44 38 34 31 28 27 25 29 32 26
Dewpt                     29 30 31 31 28 28 28 29 31 30 30 29 27 25 23 24 23 23
RH                        49 55 60 58 55 62 78 70 60 73 85 92 96 92 92 81 69 88
Wind dir                  SW SW SW SW SW SW  W  W SW NW NW NW NW NW NW NW  N  N
Wind spd                  16 16 20 25 26 20 10  6  8  6  6  6  6  8  6  9 10  8
Wind gust                    26 31 36 39 31
Clouds                    B2 B2 B2 OV B2 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV
PoP 12hr                      0          10           0          40          50
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Snow                                                        C  C  C  C  C  C  C
Wind chill                                                       19 18       18
Min chill                                                        18    16    14


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            18    29      13    33      17    31      13    32
Temp          21   18 23 21 14   15 30 31 19   19 30 27 18   14 27 31
Dewpt         21   18 19 16 10    8 15 20 14   13 15 13 12    9 14 17
PWind dir          NW    NW       W     W       W     W      SW    SW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   OV B2 B1 SC   FW SC B1 B1   B1 SC SC SC   SC SC SC
PoP 12hr           50     5       0    10       5     5      10     0
Snow           C    C

$$
SDZ001-182300-
Buffalo-Harding SD
45.60N 103.55W Elev. 3004 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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          29          41          25          35
Temp                      42 37 32 32 30 33 29 36 41 35 29 28 27 26 25 31 35 27
Dewpt                     29 30 29 28 28 31 27 30 30 30 28 28 26 26 25 26 24 22
RH                        60 75 88 85 92 92 92 79 65 82 96100 96100100 81 64 81
Wind dir                   W  W SW SW  W  W NW  W  W  W  W  W  W  W  W  W  W  W
Wind spd                  12  9  6  8  8  9 11 10 11  6  6  8  9 10  9 10 11  9
Clouds                    B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2
PoP 12hr                      0           0           0          20          20
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                        S  S  S  S        S
Wind chill                                  19                19 17 16
Min chill                                      18          19    15    16    17


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            19    30      12    32      19    30      12    28
Temp          23   19 27 24 15   13 29 31 24   19 29 26 15   14 26 26
Dewpt         22   19 21 17 11   10 17 21 19   16 19 17 13   11 16 16
PWind dir          NW    NW      NW    NW       W     W       W    SW
Wind char          LT    GN      GN    GN      BZ    GN      GN    GN
Avg clouds    OV   B2 B2 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           20     5       0     0      10     5       0     0
Snow           S

$$
SDZ029-182300-
Custer County Airport-Custer SD
43.73N 103.62W Elev. 5602 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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          38          52          27          34
Temp                      54 45 38 40 41 41 38 49 50 42 37 33 30 29 27 33 32 27
Dewpt                     13 20 22 24 22 22 21 23 25 26 26 25 25 24 23 24 25 24
RH                        19 36 52 52 46 46 50 36 37 53 64 72 81 81 85 69 75 88
Wind dir                   W  W  W  W  W  W  W  W  W  W  W NW NW NW NE NE  E NE
Wind spd                   8  6 10 17 19 17 10 10 10  5  4  3  3  5  4  6  6  5
Wind gust                          27
Clouds                    B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 OV OV OV OV
PoP 12hr                      0           5           5          20          80
QPF 12hr                      0           0           0           0        0.16
Snow 12hr                 00-00       00-00       00-00
Rain                                                        S
Snow                                                        S  S  C  C  D  D  D


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            20    30      13    34      18    32      15    34
Temp          22   20 27 23 17   15 33 28 22   19 32 25 17   17 33 28
Dewpt         20   18 18 15  9    5 12 15 13   10 14 12  9    8 13 14
PWind dir          NE     N      NW    NW      NW    NW       W     W
Wind char          LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    OV   OV OV B2 SC   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           80    60       0     0       5     5       5     0
Snow           D    D  L

$$
SDZ013-182300-
Faith Municipal Airport-Meade SD
45.04N 102.02W Elev. 2584 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      47          28          44          26          37
Temp                      43 37 32 31 29 31 28 40 43 33 29 27 27 27 28 35 36 30
Dewpt                     29 27 25 24 24 26 27 31 31 29 27 27 27 27 27 30 27 26
RH                        57 67 75 75 81 81 96 70 62 85 92100100100 96 82 69 85
Wind dir                  SW SW  S SW  W  W NW NW NW NW  W  W NW NW NW NW NW NW
Wind spd                   9  8  9  9  8  8 11 11 10  8  5  5  6  9  9 10  9  9
Clouds                    B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B2
PoP 12hr                      0           0           0          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                        S  S  S  S  S  S  C
Wind chill                                  18
Min chill                                      17          19    18    18


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            22    31      14    31      18    32      13    29
Temp          26   22 30 26 17   15 29 29 23   19 31 27 18   14 27 27
Dewpt         26   22 24 21 17   14 18 21 19   17 20 18 15   13 17 17
PWind dir          NW    NW      NW    NW      NW     W       W    SW
Wind char          GN    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    OV   OV OV B2 B1   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           50    30       5     0       5     5       0     0
Snow           C    C  C

$$
SDZ042-182300-
Pine Ridge Airport-Oglala Lakota SD
43.02N 102.51W Elev. 3333 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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          30          53          23          37
Temp                      47 40 33 33 30 31 32 50 52 40 33 28 25 23 24 36 36 30
Dewpt                     29 27 26 25 24 23 22 28 29 29 26 24 24 23 24 26 27 26
RH                        49 59 75 72 78 72 66 42 41 64 75 85 96100100 67 69 85
Wind dir                  SW SW SW SW SW SW SW  W  W  N SW SW  N  N  N  N  N NE
Wind spd                   9  5  8 11  9  9  9  8  8  4  3  3  4  3  4  6  9  8
Clouds                    B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV OV OV
PoP 12hr                      0           0           0           5          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                                    C  C  L
Wind chill                                                    19    18
Min chill                                                        16    16


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            20    29      10    34      14    35      11    35
Temp          23   20 27 25 17   11 31 32 21   15 34 29 15   13 33 31
Dewpt         23   20 22 20 13    9 16 19 15   13 18 17  9   10 16 17
PWind dir          NE     N      NW     W       W     W       W    SW
Wind char          GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    OV   OV OV OV B2   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr           80    90      10     0       5     5       5     0
Snow           L    D  D  L

$$
SDZ032-182300-
Philip Airport-Haakon SD
44.05N 101.60W Elev. 2209 ft
122 PM MST Thu Jan 18 2018

Date                Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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          28          49          24          40
Temp                      47 40 32 31 28 33 33 45 47 36 29 26 25 24 26 38 39 33
Dewpt                     30 28 27 26 26 27 27 31 31 30 26 25 25 24 26 31 30 29
RH                        51 62 81 81 92 78 78 58 53 79 88 96100100100 76 70 85
Wind dir                   W SW SW  W  W SW  W NW NW NW NW NW NW NW NW  N  N  N
Wind spd                   9  4  5  6  9 10 11 13 11  6  4  4  6  5  5  9  9  8
Clouds                    B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV
PoP 12hr                      0           0           0           5          40
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    C  C  L
Snow                                                              S  S  C  C  L
Wind chill                            19                      17 16
Min chill                                18                19    16    16


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            23    32      12    33      17    36      12    33
Temp          27   23 29 27 19   13 30 30 23   18 34 31 17   13 29 31
Dewpt         27   23 27 23 16   12 21 20 18   16 22 19 12   11 19 19
PWind dir           N     N      NW    NW      NW     W       W    SW
Wind char          LT    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    OV   OV OV OV B1   SC SC SC SC   SC SC SC SC   SC SC SC
PoP 12hr           70    70       5     0       5     5       0     0
Snow           L    L  L  L

$$
SDZ049-182300-
Winner Regional Airport-Tripp SD
43.39N  99.84W Elev. 2032 ft
222 PM CST Thu Jan 18 2018

Date             Thu 01/18/18            Fri 01/19/18            Sat 01/20/18
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                      51          31          53          25          41
Temp                      46 38 32 33 32 36 38 49 51 38 32 30 27 26 26 38 40 34
Dewpt                     32 28 25 25 26 27 28 32 33 31 28 27 25 25 24 29 31 28
RH                        58 67 75 72 78 69 67 52 50 76 85 88 92 96 92 70 70 78
Wind dir                  SW SW  S  S SW SW SW  W NW NW  W  W  W NW  W NW  N  N
Wind spd                   6  6  9 11 12 11 14 14 14  9  5  4  4  5  4  6 11  8
Clouds                    B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 OV OV OV OV
PoP 12hr                      0           0           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                                                       19
Min chill                                                        18    17


Date               Sun 01/21/18  Mon 01/22/18  Tue 01/23/18  Wed 01/24/18
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            26    32      19    31      18    34      15    32
Temp          27   26 31 28 24   19 29 29 22   20 34 28 19   17 30 29
Dewpt         26   26 28 26 22   18 20 19 17   17 22 18 14   13 19 18
PWind dir           N     N      NW    NW      NW     W       W    SW
Wind char          GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    OV   OV OV OV OV   B2 B1 SC SC   SC SC SC SC   SC SC SC
PoP 12hr           30    90      80    10       0     5       0    10
Snow                C  D  D  D    C

$$



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