Point Forecast Matrices
Issued by NWS Sioux Falls, SD

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FOUS53 KFSD 181457
PFMFSD

Point Forecast Matrices
National Weather Service Sioux Falls SD
857 AM CST Sun Feb 18 2018

IAZ012-182200-
SIOUX CENTER-SIOUX IA
43.08N  96.18W Elev. 1446 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      46          17          21          10          15
Temp                35 42 46 38 30 23 21 19 18 20 20 19 18 16 15 11 10 13 15 12
Dewpt               28 31 36 32 26 19 16 17 14 14 15 14 13 12 11  9  7  7  8  5
RH                  75 65 68 79 85 84 81 92 84 77 81 80 80 84 84 91 87 76 73 73
Wind dir             S  S SW NW  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            25 23 16  9 13 16 18 19 18 17 14 13 12 13 13 13 13 16 14 13
Wind gust              34
Clouds              B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                      5          60          60          60          30
QPF 12hr                      0        0.01        0.04        0.06           0
Snow 12hr                 00-00       00-00           T
Frzg rain                           C  L  L  S
Snow                                   S  C  L  C  C  C  C  L  L  C  C
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -4    18       4    32      17    35      20    35
Temp           3   -4 14 16  7    7 28 30 20   19 33 31 22   23 34 33
Dewpt         -1   -6  3  3  0    1 12 14 13   15 24 24 21   20 24 22
PWind dir          NW     W      SE     S      SE     E       N     W
Wind char          GN    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5     0       0     0      30    30      20    30
Rain                                                  C             C
Snow                                            C  C  C  S    S  S  C

$$
IAZ031-182200-
SIOUX CITY-WOODBURY IA
42.40N  96.38W Elev. 1210 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      50          21          23          10          16
Temp                37 45 50 43 33 27 25 23 21 21 21 20 18 17 15 12 10 12 16 14
Dewpt               26 30 36 32 27 23 19 20 18 17 17 17 15 13 12 10  8  8  8  6
RH                  64 55 58 65 78 85 78 88 88 84 84 88 88 84 88 91 91 84 70 70
Wind dir             S  S  S SE  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            24 25 13  6 11 14 18 20 19 17 16 12 12 12 13 14 13 16 14 14
Wind gust           34 35
Clouds              SC FW FW SC B1 B2 OV OV OV OV OV OV B2 OV OV B2 B2 B2 B2 B1
PoP 12hr                      0          60          50          50          20
QPF 12hr                      0        0.04        0.03        0.05           0
Snow 12hr                 00-00       00-00       00-00
Frzg rain                           L  L  C  C              S  S
Snow                                         S  S  S  C  C  C  C  S  S
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -1    22       6    35      18    38      22    39
Temp           6   -1 16 21 12    8 31 33 22   20 36 35 24   25 37 37
Dewpt          1   -3  3  5  3    3 12 14 15   17 26 26 24   22 26 23
PWind dir          NW    NW      SE    SE      SE     E       N     W
Wind char          GN    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5     0       0     0      30    40      30    20
Rain                                                  C  C       S  S
Snow                                            C  C  C  C    S  S

$$
IAZ014-182200-
SPENCER-CLAY IA
43.15N  95.18W Elev. 1325 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      46          18          22          11          16
Temp                32 43 46 39 32 26 23 21 19 21 21 19 18 16 14 11 11 13 16 12
Dewpt               25 29 34 31 26 21 17 18 15 16 16 16 14 13 12 10  9  9 10  7
RH                  75 57 63 73 78 81 77 88 84 81 81 88 84 88 92 96 91 84 77 80
Wind dir             S  S SW SW  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd            27 27 20 10 12 16 19 20 21 20 19 14 14 12 12 13 13 16 14 13
Wind gust           39 40
Clouds              B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      5          60          70          60          30
QPF 12hr                      0        0.02        0.04        0.07           0
Snow 12hr                 00-00       00-00           T
Frzg rain                           L  L  L  L  S  S     S  C  S
Snow                                      S  C  C  C  C  C  L  L  C  C
Wind                 Y  Y
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -3    17       2    30      16    34      20    35
Temp           3   -3 14 14  4    6 28 26 20   17 32 32 23   22 33 34
Dewpt          1   -4  3  3  0    1 11 13 14   15 24 25 22   20 25 23
PWind dir          NW     W       S     S      SE     E       N     W
Wind char          GN    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B2 B1   B1 B1 B1
PoP 12hr            5     0       0     0      20    50      30    30
Rain                                                                S
Snow                                            S  C  C  C    C  C  S

$$
IAZ022-182200-
STORM LAKE-BUENA VISTA
42.60N  95.23W Elev. 1427 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      48          22          23          13          17
Temp                34 44 48 41 37 30 27 24 21 21 20 19 18 17 16 14 13 16 17 13
Dewpt               27 31 35 33 30 25 21 22 19 18 18 17 16 15 14 13 12 11 11  7
RH                  75 60 60 73 75 81 78 92 92 88 92 92 92 92 92 96 96 80 77 76
Wind dir             S  S SW  S  N NE NE  N  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd            26 28 19  9 10 14 18 21 21 20 17 14 13 16 14 16 13 16 14 16
Wind gust           42 47                                                 25
Clouds              SC FW FW FW B1 B2 OV OV OV OV OV OV B2 OV OV OV B2 B2 B2 B1
PoP 12hr                      0          60          60          60          20
QPF 12hr                      0        0.03        0.04        0.06           0
Snow 12hr                 00-00       00-00       00-00
Frzg rain                           L  L  L  L  C  C  C  C  L  L
Snow                                                        S  S  S  S
Wind                 Y  Y
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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             0    19       5    32      19    36      23    37
Temp           6    0 16 17 10    7 29 28 22   21 34 33 25   25 36 35
Dewpt          2   -2  2  4  2    2 11 13 15   18 25 26 25   23 26 25
PWind dir          NW    NW       E    SE      SE     E       N     W
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B2 B2 B1   B1 B1 B1
PoP 12hr            5     0       0     0      30    50      30    30
Rain                                                  C             S
Snow                                            C  C  C  C    C  C  S

$$
MNZ072-182200-
MARSHALL-LYON MN
44.47N  95.82W Elev. 1151 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      46          12          16           7          13
Temp                32 43 45 33 24 20 17 14 12 15 16 15 14 12 12  8  7 11 13  9
Dewpt               23 27 28 22 15 13 10  9  9 10 11 12 11  9  9  6  4  5  6  4
RH                  69 53 51 63 68 74 73 80 87 80 80 88 88 87 87 91 87 76 73 80
Wind dir             S SW  W  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            21 23 17 16 18 18 17 18 18 19 18 16 13 12 11 13 12 14 14 13
Wind gust           34 33 27
Clouds              B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      5          50          60          80          40
QPF 12hr                      0        0.04        0.10        0.17        0.03
Snow 12hr                 00-00           1           2
Frzg rain                        C
Snow                             S  C  C  L  L  L  L  C  C  D  D  C  C  S  S


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -3    18       2    30      15    33      18    33
Temp           2   -3 15 15  3    7 27 26 17   18 32 28 20   20 32 30
Dewpt         -2   -6  3  3 -2    1 12 13 12   15 21 21 19   18 23 20
PWind dir          NW     W      SW     S       S     E      NW     W
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1   FW FW FW FW   FW FW SC SC   B1 B1 B1 B2   B1 B1 B1
PoP 12hr            5     0       0     0      20    40      30    30
Snow                                            S  C  C  C       S  C

$$
MNZ081-182200-
WINDOM-COTTONWOOD MN
43.87N  95.12W Elev. 1355 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      43          15          17           9          13
Temp                31 41 43 37 28 22 19 17 15 16 17 17 16 13 12 11  8 10 13  9
Dewpt               23 28 33 29 21 16 14 14 12 13 13 13 12 11 10  8  6  7  8  5
RH                  72 59 67 72 75 77 80 88 88 88 84 84 84 91 91 87 91 87 80 83
Wind dir             S  S SW  W NW  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            26 28 18 12 16 18 20 23 21 20 20 17 14 16 14 13 14 16 16 16
Wind gust           37
Clouds              B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
PoP 12hr                      5          60          70          70          30
QPF 12hr                      0        0.01        0.11        0.09        0.01
Snow 12hr                 00-00       00-00           1
Frzg rain                        S  C  L  C  S     S
Snow                                   C  L  L  C  C  C  C  L  L  C  C  S  S
Wind                 Y  Y
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -4    16       0    28      15    32      19    33
Temp           2   -4 13 13  2    4 25 25 18   17 30 30 21   21 32 31
Dewpt         -1   -5  3  2 -3   -1 11 12 12   14 22 22 21   19 23 21
PWind dir          NW     W       S     S       S    NE      NW     W
Wind char          GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5     0       0     0      20    50      30    30
Snow                                            S  C  C  C    S  C  C

$$
MNZ089-182200-
WORTHINGTON-NOBLES MN
43.65N  95.58W Elev. 1584 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      44          14          17           8          13
Temp                31 42 44 38 27 22 19 17 14 15 17 16 15 13 12 10  8 10 13  9
Dewpt               23 30 33 31 21 16 14 13 11 12 12 12 11 10  9  7  5  5  6  4
RH                  72 62 65 76 78 77 80 84 88 88 80 84 84 87 87 87 87 80 73 80
Wind dir             S SW SW NW  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW
Wind spd            27 27 18 12 17 19 20 23 23 21 20 17 16 16 16 14 14 16 16 14
Wind gust           37 39
Clouds              B1 B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      5          50          70          60          30
QPF 12hr                      0        0.01        0.08        0.09           0
Snow 12hr                 00-00       00-00           1
Frzg rain                           C  C  C  S
Snow                             S     C  L  L  C  C  C  C  L  L  C  C  S  S
Wind                 Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -4    16       1    28      15    32      19    32
Temp           2   -4 13 13  3    5 25 25 17   17 31 28 20   22 31 30
Dewpt         -2   -6  2  2 -2   -1 10 12 12   14 22 22 20   19 23 21
PWind dir          NW     W       S     S       S     E      NW     W
Wind char          GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5     0       0     0      20    40      30    30
Snow                                            S  C  C  C    S  S  C

$$
SDZ040-182200-
BROOKINGS-BROOKINGS SD
44.30N  96.80W Elev. 1617 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      44           9          14           3          10
Temp                33 43 42 32 20 16 13 10  9 13 13 11 11 10  8  4  3  7 10  5
Dewpt               25 29 28 22 13 10  8  7  6  7  8  7  7  6  5  1  0  3  4  2
RH                  72 57 57 66 74 77 80 87 87 76 80 83 83 83 87 87 87 83 76 87
Wind dir             S SW NW  N  N  N  N  N  N NE  N  N NE  N  N  N  N  N NW NW
Wind spd            21 20 17 17 18 19 18 19 19 18 18 17 14 14 13 13 13 13 14 12
Wind gust           34
Clouds              B2 B2 B2 B2 B2 OV B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                      5          50          50          80          40
QPF 12hr                      0        0.04        0.04        0.19        0.04
Snow 12hr                 00-00           1           1
Snow                             C  C  C  C  C  C  C  L  L  D  D  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -9    15       1    29      13    31      15    31
Temp          -3   -9 12 12  5    3 26 25 16   15 29 28 18   17 30 27
Dewpt         -6  -10  1  1 -1   -1 12 13 11   12 21 21 17   15 22 19
PWind dir          NW    SW       S     S       S     E      NW     W
Wind char          GN    LT      GN    GN      GN    GN      LT    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC
PoP 12hr            0     0       0     0      20    30      20    30
Snow                                            S  C  C  S       S  C

$$
SDZ050-182200-
BURKE-GREGORY SD
43.18N  99.29W Elev. 2142 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      47           8          11          -3           8
Temp                41 47 40 30 21 15 12 10  8 10 11  8  6  4  0 -1 -3  4  8  4
Dewpt               23 29 27 21 15 10  7  5  3  4  5  4  2  1 -2 -3 -5 -1  1  0
RH                  48 49 59 69 77 80 80 80 79 76 76 83 83 87 91 91 91 79 72 83
Wind dir            SW  W  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW NW NW
Wind spd            21 14 17 18 19 18 17 18 16 16 16 14 13 14 12 13 14 14 14 11
Clouds              B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      5          40          50          80          60
QPF 12hr                      0        0.02        0.03        0.21        0.04
Snow 12hr                 00-00           T           1
Snow                             S  C  C  C  C  C  C  D  D  D  D  L  L


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -8    22       9    36      16    34      18    35
Temp          -8   -7 14 22 14   11 32 32 19   18 32 32 21   19 29 34
Dewpt         -8   -9  3  7  6    3 14 15 13   14 20 20 18   16 18 20
PWind dir           W    SW       S     S       S    NE       W     W
Wind char          GN    LT      GN    GN      LT    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC
PoP 12hr            0     0       0     0      30    30      30    20
Snow                                            C  C  S       C  S

$$
SDZ057-182200-
CHAMBERLAIN-BRULE SD
43.77N  99.32W Elev. 1565 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      43           7          10           0           9
Temp                40 43 38 29 20 15 11 10  6  9 10  9  7  4  2  0  0  6  9  4
Dewpt               27 28 25 19 13  9  6  5  3  5  6  5  3  1  0 -2 -2  1  2  1
RH                  59 55 59 66 74 77 80 80 87 83 83 83 83 87 91 91 91 79 72 87
Wind dir            SW NW  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            16 13 16 18 18 18 17 18 14 13 14 13 12 13 10 12 10 12 13  9
Clouds              B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 SC
PoP 12hr                      5          50          50          80          50
QPF 12hr                      0        0.06        0.06        0.22        0.03
Snow 12hr                 00-00           1           1
Snow                             C  C  C  C  C  C  C  D  D  L  L  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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           -10    18       5    32      13    32      15    33
Temp          -8  -10 13 16 10    7 30 26 16   15 30 30 20   16 29 32
Dewpt         -9  -11  2  5  5    4 15 15 13   13 21 20 18   15 17 18
PWind dir           W    SW       S     S      SE    NE       W     W
Wind char          LT    LT      GN    LT      LT    GN      LT    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC
PoP 12hr            0     0       0     0      20    30      20    20
Snow                                            S  C  S       S  S

$$
SDZ038-182200-
HURON-BEADLE SD
44.38N  98.22W Elev. 1282 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      43           7          12           0           9
Temp                34 43 36 27 18 14 11  8  8 11 12  9  8  4  2  0  0  6  9  5
Dewpt               25 27 22 15 10  8  5  4  2  5  6  5  3  1 -1 -2 -3  0  2  0
RH                  69 53 56 60 70 76 76 83 76 76 76 83 79 87 87 91 87 76 72 79
Wind dir             S NW  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            13 16 18 18 21 19 18 19 19 18 17 16 14 13 12 13 13 13 13 11
Wind gust           25
Clouds              B2 B2 B2 B2 OV OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      5          60          50          80          50
QPF 12hr                      0        0.07        0.05        0.19        0.03
Snow 12hr                 00-00           1           1
Snow                             C  L  L  C  C  C  C  D  D  D  D  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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           -12    14       1    29      11    31      13    30
Temp          -8  -12  9 12  3    4 26 26 15   13 29 27 17   14 26 29
Dewpt         -9  -13  0  2 -1   -1 13 13 10   10 19 18 17   13 16 17
PWind dir           W    SW      SE     S       S    NE      NW     W
Wind char          LT    LT      GN    GN      LT    GN      LT    LT
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC
PoP 12hr            0     0       0     0      20    30      10    20
Snow                                            S  C  S          S

$$
SDZ059-182200-
MITCHELL-DAVISON SD
43.76N  98.02W Elev. 1312 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      45          11          14           2          10
Temp                39 45 40 30 22 18 15 13 10 13 14 13 12  9  6  3  2  7 10  6
Dewpt               26 30 28 20 15 11  9  8  6  7  9  8  7  5  3  0 -1  1  3  1
RH                  59 55 62 66 74 73 77 80 83 76 80 80 80 83 87 87 87 76 73 79
Wind dir             S  W  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            18 14 17 19 21 19 19 19 18 18 18 14 12 13 13 14 13 16 14 12
Wind gust           29
Clouds              B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                      5          40          50          80          50
QPF 12hr                      0        0.02        0.05        0.19        0.04
Snow 12hr                 00-00           T           1
Snow                             S  C  C  C  C  C  C  L  L  D  D  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -9    16       4    31      13    33      16    32
Temp          -6   -9 11 15  6    6 27 29 17   15 30 30 20   17 28 31
Dewpt         -8  -11  0  3  2    2 13 14 13   13 21 21 19   16 18 19
PWind dir           W    SW      SE     S      SE     E      NW     W
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B2 B2 B1   B1 B1 SC
PoP 12hr            0     0       0     0      20    30      10    20
Snow                                            S  C  S          S

$$
SDZ062-182200-
SIOUX FALLS-MINNEHAHA SD
43.57N  96.73W Elev. 1424 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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                      47          14          17           6          12
Temp                37 43 47 36 26 20 17 15 14 16 17 15 15 13 12  8  6  9 12  8
Dewpt               26 29 32 28 19 14 11 12 10 11 11 10 10  9  8  4  3  4  5  2
RH                  64 57 56 72 74 77 77 88 84 80 77 80 80 84 84 83 87 80 73 76
Wind dir             S SW  W  N  N  N  N  N  N NE  N  N  N  N  N  N  N  N NW NW
Wind spd            23 19 13 12 18 18 18 20 19 18 17 14 13 12 12 13 13 14 13 13
Wind gust           34
Clouds              B2 B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                      5          40          50          70          40
QPF 12hr                      0           0        0.03        0.13        0.02
Snow 12hr                 00-00       00-00           T
Frzg rain                           S  S
Snow                                C  C  C  C  C  C  C  C  L  L  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -6    17       2    31      15    33      18    34
Temp           0   -5 14 15  6    4 27 29 19   16 31 30 22   19 33 31
Dewpt         -3   -8  2  1 -1   -1 12 13 12   13 23 22 20   17 23 20
PWind dir          NW     W       S     S      SE     E      NW     W
Wind char          GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            0     0       0     0      20    30      20    30
Snow                                            S  S  C  S       S  C

$$
SDZ070-182200-
VERMILLION-CLAY SD
42.95N  96.92W Elev. 1132 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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          17          20           8          14
Temp                39 47 51 41 29 24 21 19 18 20 20 19 18 16 13 10  8 11 14 11
Dewpt               25 29 35 30 24 18 15 16 14 14 14 13 12 10  9  6  4  5  6  3
RH                  57 49 54 65 81 77 77 88 84 77 77 77 77 77 84 83 83 76 70 69
Wind dir             S  S SW  N  N  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW
Wind spd            23 21 13  9 14 16 18 19 18 16 14 12 12 11 11 13 12 16 14 13
Wind gust              34
Clouds              SC SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                      5          40          50          60          30
QPF 12hr                      0        0.02        0.04        0.06        0.01
Snow 12hr                 00-00       00-00           T
Frzg rain                           C  C  C  S
Snow                                      S  C  C  C  C  C  L  L  C  C
Winter Weath                        Y  Y  Y  Y


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -3    21       5    35      17    37      20    38
Temp           3   -3 16 19 10    7 31 32 22   19 35 33 24   22 36 35
Dewpt         -1   -6  2  4  2    1 11 14 13   14 24 23 22   20 23 22
PWind dir          NW     W      SE     S      SE    NE      NW     W
Wind char          GN    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            5     0       0     0      30    30      20    20
Rain                                                  C             S
Snow                                            C  S  C  S       S  S

$$
SDZ069-182200-
YANKTON-YANKTON SD
42.95N  97.39W Elev. 1207 ft
857 AM CST Sun Feb 18 2018

Date             Sun 02/18/18            Mon 02/19/18            Tue 02/20/18
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          15          18           6          12
Temp                41 48 50 38 27 22 20 17 15 18 18 16 16 13 11  8  6 10 12  9
Dewpt               26 29 32 26 20 16 13 13 11 12 12 12 10  9  7  3  2  3  4  2
RH                  55 47 50 62 74 77 74 84 84 77 77 84 77 84 83 79 83 73 70 72
Wind dir             S  S  W  N  N  N  N  N  N  N  N  N  N  N  N NW NW NW NW NW
Wind spd            20 19 12 12 19 19 19 20 19 17 16 13 12 14 14 14 13 17 16 14
Wind gust           31 31
Clouds              B1 SC SC SC B1 B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                      5          40          50          60          40
QPF 12hr                      0        0.01        0.03        0.13        0.02
Snow 12hr                 00-00       00-00           T
Frzg rain                           C  C  S
Snow                                S  S  C  C  C  C  C  C  L  L  C  C


Date               Wed 02/21/18  Thu 02/22/18  Fri 02/23/18  Sat 02/24/18
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            -4    20       5    35      17    36      20    36
Temp           2   -4 17 19 12    7 31 32 22   18 34 33 23   21 34 34
Dewpt         -3   -7  1  2  2    1 11 13 13   13 22 23 22   19 22 21
PWind dir          NW    SW      SE     S      SE    NE      NW     W
Wind char          GN    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   B1 B1 SC
PoP 12hr            0     0       0     0      30    30      10    20
Rain                                                  C             S
Snow                                            C  S  C          S  S

$$



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