Point Forecast Matrices
Issued by NWS Chicago, IL

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FOUS53 KLOT 170315
PFMLOT

Point Forecast Matrices
National Weather Service Chicago/Romeoville IL
915 PM CST Fri Feb 16 2018

ILZ014-171000-
Chicago O`hare International Airport-Cook IL
41.99N  87.91W Elev. 667 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      14          37          23          46          38
TEMP                   14 14 17 25 35 33 30 30 29 25 23 31 41 46 41 38 39 39 41
DEWPT                   7  8 11 17 22 26 28 27 25 23 21 24 27 30 31 33 35 37 39
RH                     73 76 77 71 59 75 92 88 85 92 92 75 57 53 67 82 85 92 92
WIND DIR               SW SW  S  S SW SW SW  W  W  W SW  S  S  S  S  S  S  S  S
WIND SPD                4  5  6  9 11 10 10  9  8  4  4  6 13 16 16 12 10  9  9
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B2 SC SC SC SC B1 SC SC SC SC B1 B2 OV
POP 12HR                      0          70          10           5          40
QPF 12HR                      0        0.04           0           0        0.02
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                              L
TSTMS                                                                         S
WIND CHILL              6  5  8 16 27 25 21 22 21 19 17 24 33 39 33 30 32 33 35
MIN CHILL               6     5     9    21    21    17    19    33    30    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          59      43    48      29    36      23    38      28    42
TEMP          54 59 56   44 47 46 36   29 36 33 27   24 37 34 31   29 41 39
DEWPT         48 51 48   41 40 37 30   26 22 21 18   17 19 22 24   25 29 30
PWIND DIR         S      SW     N       N     N       N     E       S     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    70      50    40       5     5       5    50
FRZG RAIN                               C  C  C
RAIN                               C    C  C  C                        C
RAIN SHWRS     D  D  D    D  L  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          S  C  C    S  S

$$
ILZ003-171000-
Greater Rockford Airport-Winnebago IL
42.20N  89.11W Elev. 745 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       9          34          19          44          36
TEMP                    9 10 14 23 32 31 28 26 25 20 19 26 38 44 39 38 38 36 39
DEWPT                   4  5  9 16 23 26 26 25 22 19 18 22 28 31 31 33 34 35 36
RH                     80 80 80 74 69 81 92 96 88 96 96 85 67 60 73 82 85 96 89
WIND DIR                S  S  S  S  S SW  W  W  W  W SE  S  S  S  S  S  S  S  S
WIND SPD                4  6  8 10 13 12  9  8  6  3  4  6 13 16 14 12 10  8  8
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV B2 B1 SC SC SC B1 B1 B1 SC SC SC B1 B2 OV
POP 12HR                      0          60           5           5          40
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           C  L
TSTMS                                                                         S
WIND CHILL              1 -1  3 12 22 21 19 18 17    12 18 30 37 31 30 31 30 33
MIN CHILL               1    -1     4    19    17    12    15    31    30    29


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          57      37    42      24    33      18    37      24    41
TEMP          51 54 43   37 42 39 29   24 33 30 23   19 36 32 28   25 40 37
DEWPT         45 46 39   35 35 31 24   21 19 18 15   13 19 21 22   23 29 28
PWIND DIR         S       W     N       N     N       N     E       S     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV B2   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      80    50      50    30       0     5       5    40
FRZG RAIN                          C    C  C  S
RAIN                               C                                   C
RAIN SHWRS     D  D  D    L  C  C
SLEET                              C    C  C  S
SNOW                               C    C  C  S                        C
TSTMS          S  C  C    S

$$
ILZ014-171000-
Chicago Midway Airport-Cook IL
41.78N  87.76W Elev. 612 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      16          37          25          47          39
TEMP                   17 16 18 26 35 34 31 30 29 27 25 32 42 47 43 39 40 40 43
DEWPT                   9 10 13 18 24 27 29 28 26 24 23 25 28 30 32 34 36 38 40
RH                     70 77 80 71 64 75 92 92 88 88 92 75 57 51 65 82 85 92 89
WIND DIR               SW  S  S  S  S SW SW  W  W  W SW  S  S  S  S  S  S  S  S
WIND SPD                4  4  6  9 11 10 10  9  8  4  4  6 13 16 16 12 10  9  9
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B2 SC SC SC SC B1 SC SC SC SC B1 B2 OV
POP 12HR                      0          70          10           0          50
QPF 12HR                      0        0.04           0           0        0.06
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                              L
TSTMS                                                                         S
WIND CHILL             10  9  9 17 27 26 22 22 21    19 26 35    35 31 33 34
MIN CHILL              10     7    10    22    21    19    20    35    31    33


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          60      46    50      30    37      25    39      30    43
TEMP          54 60 57   48 48 48 36   30 37 34 28   26 38 36 33   31 41 41
DEWPT         48 51 50   44 41 39 32   28 23 23 20   19 20 23 25   26 29 31
PWIND DIR         S      SW    NW      NW     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    GN      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B2 B1   SC SC SC B1   B2 OV B2
POP 12HR         90      90    80      60    40       5     5       5    50
FRZG RAIN                               C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          S  C  C    C  C

$$
ILZ021-171000-
Morris-Grundy IL
41.43N  88.42W Elev. 569 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      12          37          22          47          38
TEMP                   12 12 16 26 35 33 31 29 27 24 22 30 42 47 43 39 40 39 44
DEWPT                   9  8 12 19 25 28 29 28 25 23 21 25 29 33 32 34 35 37 40
RH                     87 84 84 74 66 82 92 96 92 96 96 81 60 58 65 82 82 92 86
WIND DIR                S  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                3  3  5  9 11 10  9  8  6  4  5  6 12 14 14 11 10  8  9
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC B1 SC SC SC SC B2 OV OV
POP 12HR                      0          70          10           0          60
QPF 12HR                      0        0.05           0           0        0.08
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                        S  S  L  L  D
SNOWSHWRS                           S  L
TSTMS                                                                   S  S  C
WIND CHILL              6  6  7 17 27 25 23 21 20 18 15 23 35    36 32 33 33
MIN CHILL               6     6    10    22    20    15    17    36    31    33


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          59      46    51      28    37      22    40      27    43
TEMP          56 58 55   47 51 47 35   28 37 32 27   23 39 35 30   28 42 38
DEWPT         51 53 49   45 44 38 30   26 24 23 19   18 22 24 25   26 32 32
PWIND DIR         S      SW     W       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    80      50    40       5     5      10    50
FRZG RAIN                               C  C  C
RAIN                               C    C  C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          C  C  C    C  C

$$
ILZ006-171000-
Waukegan-Lake IL
42.42N  87.87W Elev. 745 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      13          35          21          43          37
TEMP                   13 13 13 23 33 33 30 28 26 24 21 28 39 43 40 37 40 37 39
DEWPT                   9  9 10 15 21 25 26 26 24 22 20 22 26 29 30 32 33 35 37
RH                     84 84 87 71 61 72 85 92 92 92 96 78 59 57 67 82 76 92 92
WIND DIR               SW SW  S  S SW SW SW  W  W  W SW  S  S  S  S  S  S  S  S
WIND SPD                5  8  9 11 13 12 10 10  9  6  4  6 13 16 16 13 12  8  9
WIND GUST                                                     26
CLOUDS                 FW SC B1 B2 OV OV B2 SC SC SC SC B1 B1 SC SC SC B1 B1 OV
POP 12HR                      0          60          10           0          30
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                              L
TSTMS                                                                         S
WIND CHILL              4  2  1 12 23 24 21 19 17 16 15 21 31 35 32 28 33 31 33
MIN CHILL               4     1     4    21    17    15    16    32    28    31


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          56      38    43      26    34      21    36      26    40
TEMP          50 54 48   39 42 41 32   26 34 30 25   22 35 30 29   27 39 35
DEWPT         43 46 42   36 35 32 27   24 20 20 16   15 19 21 23   24 28 28
PWIND DIR         S       W     N       N     N       N     E       S     S
WIND CHAR        GN      GN    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    60      50    30       5     5       5    40
FRZG RAIN                          C    C  C  C
RAIN                               C          C                        C
RAIN SHWRS     D  D  D    D  L  L
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          S  S  C    S  S

$$
ILZ021-171000-
Pontiac-Livingston IL
40.92N  88.63W Elev. 648 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      17          39          24          48          40
TEMP                   17 17 20 28 37 35 34 32 29 26 24 32 44 48 45 41 43 44 48
DEWPT                  12 12 16 22 27 30 31 30 27 24 24 27 31 35 34 36 38 41 44
RH                     80 80 84 78 67 82 89 92 92 92100 81 60 60 65 82 82 89 86
WIND DIR                S  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  4  8 10 12 11 10  9  6  4  6  9 14 16 17 13 12 11 12
WIND GUST                                                  25 26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC SC SC SC SC SC B2 OV OV
POP 12HR                      0          60          10           0          70
QPF 12HR                      0        0.04           0           0        0.16
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                        S  S  L  L  D
SNOWSHWRS                           S  L
TSTMS                                                                   S  S  C
WIND CHILL                10 10 19 29 27 26 25 22 20 16 24 37    38 33 36 38
MIN CHILL              12    10    13    24    22    16    18    38    33    36


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          63      50    54      30    38      23    41      29    43
TEMP          60 61 59   52 50 47 35   30 38 33 27   24 40 36 32   30 42 39
DEWPT         55 55 52   51 46 42 33   29 27 25 21   20 24 27 28   29 35 34
PWIND DIR         S      SW     W      NW     N       N     E      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   B1 SC B1 B1   B2 OV B2
POP 12HR         90      90    80      60    40       5     5      10    50
FRZG RAIN                               C  C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  L  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                     S  C
TSTMS          C  C  C    C  C  S

$$
INZ002-171000-
Valparaiso-Porter IN
41.45N  87.00W Elev. 770 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      16          37          24          45          38
TEMP                   16 16 16 27 35 37 34 33 30 26 24 31 40 45 42 38 39 39 42
DEWPT                  12 11 14 21 24 27 29 29 26 24 23 26 29 32 31 33 34 36 40
RH                     84 80 92 78 64 67 82 85 85 92 96 81 64 60 65 82 82 89 93
WIND DIR               SW  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                4  4  6 10 12 10 10 10  9  6  5  9 12 14 14 13 11 10 10
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV OV B2 B2 SC SC SC SC SC SC SC SC B1 B2 OV
POP 12HR                      0          60          40           0          70
QPF 12HR                      0        0.04           0           0        0.15
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              L  L  D
SNOWSHWRS                              C  C
TSTMS                                                                   S  S  S
WIND CHILL              9  9  6 17 26 30 26 25 22 18 17 23 33 38 34 30 32 32 36
MIN CHILL               9     6     9    25    22    17    17    34    30    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          60      49    56      31    38      26    39      28    43
TEMP          55 60 60   50 55 51 38   31 38 33 28   27 38 35 31   29 42 39
DEWPT         49 50 50   49 46 41 34   30 27 25 21   20 22 24 25   26 31 31
PWIND DIR         S      SW     W      NW     N       N     E      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B2 OV B2
POP 12HR         90      90    90      60    50      10     5       5    50
FRZG RAIN                               C  C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          S  C  C    C  C  C

$$
ILZ005-171000-
Woodstock-McHenry IL
42.31N  88.44W Elev. 950 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       9          33          18          42          36
TEMP                    9 10 11 21 31 31 28 26 24 20 18 26 36 42 39 38 38 36 39
DEWPT                   4  5  8 15 22 25 26 25 22 19 17 22 27 30 31 32 33 34 36
RH                     80 80 87 77 69 78 92 96 92 96 96 85 69 62 73 79 82 92 89
WIND DIR               SW  S  S  S SW SW  W  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                4  6  8 11 14 13  9  9  8  4  4  6 12 16 16 13 11  8  8
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC B1 B1 SC SC SC B1 B2 OV
POP 12HR                      0          60          10           0          30
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           S  L
TSTMS                                                                         S
WIND CHILL              1 -1 -1  9 20 21 19 17 15 13 11 18 28 34 30 30 31 30 33
MIN CHILL               1    -1     2    19    14    11    12    30    29    29


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          56      37    42      24    32      18    37      24    39
TEMP          50 54 47   37 42 38 29   24 32 29 24   19 36 31 27   25 38 35
DEWPT         44 46 41   35 35 31 25   21 19 18 15   13 18 20 22   22 28 27
PWIND DIR         S       W     N       N     N       N     E       S     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 SC   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    50      50    30       0     5       5    40
FRZG RAIN                          C    C  C  C
RAIN                               C                                   C
RAIN SHWRS     D  D  D    D  C  C
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          S  C  C    S

$$
ILZ008-171000-
Oregon-Ogle IL
42.01N  89.33W Elev. 697 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       8          35          18          43          37
TEMP                    8  9 14 23 33 31 28 26 23 20 18 25 37 43 39 37 38 37 39
DEWPT                   4  6 10 16 23 27 26 25 22 19 18 23 29 32 32 34 35 35 37
RH                     83 87 84 74 66 85 92 96 96 96100 92 72 65 76 89 89 92 92
WIND DIR                S  S  S  S  S SW  W  W  W SW SE  S  S  S  S  S  S  S  S
WIND SPD                4  5  8 11 12 11  8  6  6  3  5  8 13 16 14 12 10  8  8
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV B2 B1 SC SC SC B1 B1 SC SC SC SC B2 B2 OV
POP 12HR                      0          60           5           5          40
QPF 12HR                      0        0.03           0           0        0.01
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           C  L
TSTMS                                                                         S
WIND CHILL             -1 -1  3 12 24 22 20 18 15    11 16 29 35 30 29 31 31
MIN CHILL              -1    -2     4    19    15    10    10    29    28    30


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          55      37    42      24    33      17    37      24    41
TEMP          51 53 43   37 42 39 28   24 33 30 22   19 36 33 27   25 41 36
DEWPT         46 48 40   36 35 31 25   21 19 19 15   14 19 21 23   23 29 29
PWIND DIR         S       W     N       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV B2   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      80    50      50    30       0     5      10    40
FRZG RAIN                          C    C  C  S
RAIN                               C                                   C
RAIN SHWRS     D  D  D    L  C  C
SLEET                              C    C  C  S
SNOW                               C    C  C  S                        C
TSTMS          S  C  C    S

$$
ILZ011-171000-
Sycamore-DeKalb IL
41.98N  88.69W Elev. 863 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       7          34          19          42          36
TEMP                    7  9 12 23 32 31 28 26 24 22 19 26 37 42 40 36 38 37 38
DEWPT                   5  6 10 17 24 27 27 26 23 20 18 23 29 32 31 33 34 35 37
RH                     91 87 91 77 72 85 96100 96 92 96 88 72 67 70 89 85 92 96
WIND DIR                S  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                5  6  9 11 13 12 10  9  8  4  5  9 13 16 16 13 11  8  9
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC B1 SC SC SC SC B2 B2 OV
POP 12HR                      0          70           5           0          40
QPF 12HR                      0        0.03           0           0        0.01
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           C  L
TSTMS                                                                         S
WIND CHILL             -3 -3  0 12 22 21 19 17 15 16 11 18 28 34 31 27 31 31 32
MIN CHILL              -3    -3     2    19    15    11    11    30    27    29


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          56      39    44      25    32      19    37      25    40
TEMP          50 56 49   39 44 39 30   25 32 29 24   20 36 32 29   26 39 35
DEWPT         46 49 43   38 38 33 26   23 21 20 17   15 19 22 23   23 29 29
PWIND DIR         S       W     N       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    60      50    30       0     5       5    40
FRZG RAIN                          C    C  C  C
RAIN                               C                                   C
RAIN SHWRS     D  D  D    D  L  C
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          S  C  C    S  S

$$
ILZ010-171000-
Dixon-Lee IL
41.85N  89.45W Elev. 697 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       9          35          18          45          37
TEMP                    9 10 14 23 33 31 28 25 23 20 18 26 39 45 40 37 38 37 40
DEWPT                   4  6 10 17 24 27 27 25 22 19 18 23 29 32 32 33 34 36 37
RH                     80 83 84 77 69 85 96100 96 96100 88 67 60 73 85 85 96 89
WIND DIR                S  S  S  S  S SW  W  W  W SW SE SE  S  S  S  S  S  S  S
WIND SPD                4  5  8 10 12 11  8  8  6  3  5  8 12 14 13 12 10  8  8
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV B2 SC SC SC SC SC B1 SC SC SC SC B2 B2 OV
POP 12HR                      0          60           5           0          50
QPF 12HR                      0        0.03           0           0        0.02
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           C  L
TSTMS                                                                         C
WIND CHILL              1  1  3 12 24 22 20 17 15    10 18 31 38 32 29 31 31 34
MIN CHILL               1    -1     4    20    14    10    10    31    29    30


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          56      37    42      24    33      18    37      24    41
TEMP          52 53 43   37 41 39 28   25 33 30 23   19 35 33 28   25 40 37
DEWPT         48 48 40   36 35 31 25   21 19 19 15   14 19 22 23   23 29 29
PWIND DIR         S       W     N       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV B2   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      80    50      50    30       0     5      10    40
FRZG RAIN                          C    C  C  S
RAIN                               C          S                        C
RAIN SHWRS     D  D  D    L  C  C
SLEET                              C    C  C  S
SNOW                               C    C  C  S                     S  C
TSTMS          C  C  C    S

$$
ILZ012-171000-
Geneva-Kane IL
41.88N  88.31W Elev. 727 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                       9          36          20          44          38
TEMP                    9  9 13 24 34 32 29 27 25 23 20 28 40 44 41 38 39 38 41
DEWPT                   7  6 10 17 23 26 27 27 24 21 19 24 28 31 32 33 34 36 39
RH                     91 87 87 74 64 78 92100 96 92 96 85 62 60 70 82 82 92 92
WIND DIR               SW  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                4  5  6 10 12 11 10  9  6  4  4  6 12 16 14 12 10  8  8
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC B1 SC SC SC SC B1 B2 OV
POP 12HR                      0          70          10           0          40
QPF 12HR                      0        0.04           0           0        0.02
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           S  L
TSTMS                                                                         S
WIND CHILL              2 -1  2 13 25 23 20 18 17 17 13 21 33 37 33 30 32 32
MIN CHILL               1    -1     4    20    17    12    15    33    29    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          56      42    48      27    35      21    38      26    41
TEMP          52 56 52   43 47 45 33   27 35 31 26   22 37 33 29   27 40 38
DEWPT         47 50 47   41 40 36 28   24 22 20 17   16 19 22 24   24 29 30
PWIND DIR         S      SW     N       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    70      50    30       5     5       5    50
FRZG RAIN                               C  C  C
RAIN                               C          C                        C
RAIN SHWRS     D  D  D    D  L  L
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          S  C  C    S  S

$$
ILZ020-171000-
Yorkville-Kendall IL
41.64N  88.45W Elev. 618 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      10          36          20          45          38
TEMP                   10 11 15 25 34 32 30 28 26 22 20 29 41 45 42 38 39 39 43
DEWPT                   8  7 11 19 24 27 28 27 25 22 20 24 29 32 32 33 34 36 39
RH                     91 83 84 78 66 81 92 96 96100100 81 62 60 67 82 82 89 86
WIND DIR                S  S  S  S  S SW  W  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                3  4  6  9 11 10 10  9  6  4  5  8 13 16 14 11 10  8  9
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC B1 SC SC SC SC B2 B2 OV
POP 12HR                      0          70          10           0          50
QPF 12HR                      0        0.04           0           0        0.05
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                           S  L
TSTMS                                                                         C
WIND CHILL              4  3  5 16 26 24 21 19 18 16 12 21 33 38 34 31 32
MIN CHILL               4     2     9    21    18    12    15    34    30    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          58      44    49      27    35      21    39      26    41
TEMP          54 58 54   45 49 44 33   27 35 31 26   22 38 34 30   27 40 38
DEWPT         49 51 47   43 42 37 30   25 23 22 19   17 21 23 24   25 30 30
PWIND DIR         S      SW    NW       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    GN      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    80      50    40       5     5      10    50
FRZG RAIN                               C  C  C
RAIN                               C       C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          C  C  C    C  C

$$
ILZ013-171000-
Wheaton-DuPage IL
41.86N  88.11W Elev. 752 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      13          36          22          44          38
TEMP                   13 13 16 25 34 32 30 29 27 25 22 29 40 44 41 38 39 39 40
DEWPT                   8  8 11 17 23 26 28 27 25 23 21 24 27 30 32 33 35 37 39
RH                     80 80 80 71 64 78 92 92 92 92 96 81 59 57 70 82 85 92 96
WIND DIR               SW  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                4  4  6  9 11 10 10  9  6  4  4  5 12 14 14 12 10  9  9
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV OV B2 SC SC SC SC B1 SC SC SC SC B1 B2 OV
POP 12HR                      0          70          10           5          40
QPF 12HR                      0        0.04           0           0        0.02
SNOW 12HR                 00-00           1       00-00
RAIN SHWRS                                                              C  C  D
SNOWSHWRS                              L
TSTMS                                                                         S
WIND CHILL              5  5  6 15 26 24 22 20 20 19 16 23 32 37 33 31 32 33 34
MIN CHILL               4     4     7    21    19    16    17    32    30    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          58      44    49      29    36      22    39      28    42
TEMP          53 58 55   45 48 46 35   29 36 32 26   23 38 35 32   29 41 39
DEWPT         48 51 48   42 40 37 30   26 22 22 18   17 19 22 24   25 29 30
PWIND DIR         S      SW     N       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    70      50    40       5     5       5    50
FRZG RAIN                               C  C  C
RAIN                               C    C  C  C                        C
RAIN SHWRS     D  D  D    D  L  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          S  C  C    C  S

$$
ILZ019-171000-
Ottawa-LaSalle IL
41.35N  88.84W Elev. 494 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      13          37          23          47          39
TEMP                   13 14 18 27 36 33 31 30 27 24 23 30 42 47 42 39 41 41 45
DEWPT                   8  9 13 19 25 29 29 28 25 23 22 25 30 34 33 35 36 38 41
RH                     80 80 80 71 64 85 92 92 92 96 96 81 62 60 70 85 82 89 86
WIND DIR                S  S  S  S  S SW SW  W  W  W SE  S  S  S  S  S  S  S  S
WIND SPD                3  4  6  9 11 11  9  8  6  4  5  8 13 16 16 11 10  9 10
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B1 SC SC SC SC SC SC SC SC SC B2 OV OV
POP 12HR                      0          70           5           0          60
QPF 12HR                      0        0.05           0           0        0.07
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                        S  S  L  L  D
SNOWSHWRS                           C  L
TSTMS                                                                   S  S  C
WIND CHILL              7  6  9 18 28 24 23 21 20 18 16 22 35    34 32 35 35
MIN CHILL               7     5    10    22    20    15    17    33    30    33


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          60      46    50      28    36      22    40      28    43
TEMP          57 59 54   47 49 47 34   28 36 32 26   23 39 35 32   29 42 39
DEWPT         51 52 48   45 42 38 29   26 24 23 19   18 22 24 26   27 32 31
PWIND DIR         S      SW     W       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 B2 B2
POP 12HR         90      90    70      50    40       5     5      10    50
FRZG RAIN                               C  C  C
RAIN                               C    C  C  C                        C
RAIN SHWRS     D  L  D    D  L  L
SLEET                              C    C  C  C
SNOW                               C    C  C  C                        C
TSTMS          C  C  C    C  S

$$
ILZ022-171000-
Joliet-Will IL
41.53N  88.12W Elev. 655 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      13          37          22          47          39
TEMP                   13 13 17 26 35 33 31 30 28 25 22 31 42 47 44 39 41 40 43
DEWPT                   8  9 13 19 25 28 29 28 25 23 22 25 29 32 33 34 35 37 41
RH                     80 84 84 74 66 82 92 92 88 92100 78 60 56 65 82 79 89 93
WIND DIR                S  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                3  3  5  9 11 10  8  8  5  3  3  6 12 13 14 11 10  8  8
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV OV B2 SC SC SC SC B1 SC SC SC SC B1 B2 OV
POP 12HR                      0          70          10           0          60
QPF 12HR                      0        0.04           0           0        0.08
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              L  L  D
SNOWSHWRS                           S  L
TSTMS                                                                   S  S  C
WIND CHILL                 7  8 17 27 25 24 22 22       24 35    37 32 35 34
MIN CHILL               7     5     9    23    20    17    17    34    30    33


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          59      47    51      30    37      23    40      28    43
TEMP          55 59 56   48 51 48 37   30 37 33 27   24 39 36 32   29 42 39
DEWPT         50 53 49   46 43 39 32   27 24 23 20   18 22 24 25   26 31 31
PWIND DIR         S      SW     W       N     N       N     E      SE     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   B2 B2 B1 B1   SC SC SC B1   B2 OV B2
POP 12HR         90      90    80      50    40       5     5      10    50
FRZG RAIN                               C  C  C
RAIN                               C    C  C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          C  C  C    C  C

$$
ILZ023-171000-
Kankakee-Kankakee IL
41.12N  87.86W Elev. 630 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      16          38          23          47          39
TEMP                   16 16 19 28 37 34 33 31 28 25 23 32 43 47 44 39 41 41 46
DEWPT                  12 12 15 21 27 29 31 30 27 24 23 27 31 34 33 35 37 39 43
RH                     84 84 84 75 67 82 92 96 96 96100 81 62 60 65 85 85 92 89
WIND DIR                S  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  3  5 10 11 10  9  8  6  4  4  8 12 14 14 12 10  9 10
WIND GUST                                                     25
CLOUDS                 SC SC B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC B1 OV OV
POP 12HR                      0          70          10           0          70
QPF 12HR                      0        0.04           0           0        0.17
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                             C                                L  L  D
SNOWSHWRS                              L
TSTMS                                                                   S  S  C
WIND CHILL                10 11 18 29 26 25 24 21 19 17 25 36    37 31 35 35
MIN CHILL              12    10    12    25    21    17    18    37    31    35


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          61      52    55      31    39      24    41      29    44
TEMP          58 61 59   53 53 49 38   31 39 34 28   25 40 37 33   30 43 40
DEWPT         53 54 53   51 48 42 35   30 27 26 22   20 23 26 27   28 33 33
PWIND DIR         S      SW     W      NW     N       N     E      SE     S
WIND CHAR        GN      BZ    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 SC B1 B1   B2 OV B2
POP 12HR         90      90    90      60    50       5     5      10    50
FRZG RAIN                               C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  L  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          C  C  C    C  C  C

$$
ILZ033-171000-
Watseka-Iroquois IL
40.78N  87.73W Elev. 636 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      19          39          25          47          40
TEMP                   19 19 21 28 37 37 34 32 29 27 25 33 43 47 44 40 42 43 48
DEWPT                  16 15 18 23 28 30 32 31 29 26 25 29 32 35 34 36 38 41 44
RH                     88 84 88 81 70 75 92 96100 96100 85 65 63 68 85 86 93 86
WIND DIR                S  S  S  S  S SW SW SW  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  3  6 10 13 11 10  9  8  5  5  9 13 16 14 13 11 11 12
WIND GUST                                                  25 26
CLOUDS                 SC SC B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC B2 OV OV
POP 12HR                      0          60          10           0          70
QPF 12HR                      0        0.04           0           0        0.25
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                             C                                L  L  D
SNOWSHWRS                              C
TSTMS                                                                   S  S  C
WIND CHILL                   12 19 29 29 26 24 21 20 18 26 36    37 32 36 37
MIN CHILL              15    11    13    26    21    18    20    37    32    37


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          63      54    59      34    40      26    42      30    44
TEMP          60 61 62   54 59 51 40   34 40 36 30   27 41 37 32   31 43 40
DEWPT         55 56 55   54 52 46 37   33 30 28 23   22 25 28 28   30 35 35
PWIND DIR         S      SW    SW      NW     N       N     E      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 SC B1 B1   B2 OV B2
POP 12HR         90      90    90      60    50       5     5      10    50
FRZG RAIN                               C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  L  D    D  D  L
SLEET                                   C  C
SNOW                                    C  C                           C
TSTMS          C  C  C    C  C  C

$$
ILZ039-171000-
Paxton-Ford IL
40.45N  88.10W Elev. 776 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      21          40          26          48          42
TEMP                   21 22 23 30 38 37 34 32 30 28 26 34 44 48 44 42 44 45 49
DEWPT                  17 16 19 23 28 30 33 32 29 27 26 29 34 36 36 37 40 43 46
RH                     84 77 84 75 67 75 96100 96 96100 82 68 63 73 82 86 93 89
WIND DIR               SE  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  4  6 10 13 12 10  9  6  5  5 10 14 16 16 13 12 11 12
WIND GUST                                                  25 26
CLOUDS                 SC SC B1 B2 OV OV B2 SC SC SC SC SC FW SC SC SC B2 OV OV
POP 12HR                      0          60          10           0          80
QPF 12HR                      0        0.04           0           0        0.30
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                          S  C                                D  D  D
SNOWSHWRS                           S  C
TSTMS                                                                   S  S  C
WIND CHILL                16 15 21 30 29 26 24 23 22 19 26 37    36 35 38 39
MIN CHILL              17    13    15    26    22    19    20    35    34    39


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          64      55    60      33    41      26    42      31    45
TEMP          61 62 61   55 60 53 41   33 41 37 30   27 41 39 33   33 44 41
DEWPT         57 57 56   55 53 47 38   32 30 28 24   23 26 29 30   30 36 36
PWIND DIR         S      SW    SW      NW     N       N     E      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 SC B1 B1   B2 OV B2
POP 12HR         90      90    80      60    50       5     5      20    50
FRZG RAIN                               C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  C  D    D  D  L
SLEET                                   C  C
SNOW                                    C  C                        S  C
TSTMS          C  C  C    C  C  C

$$
INZ001-171000-
Crown Point-Lake IN
41.42N  87.34W Elev. 697 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      16          37          23          46          38
TEMP                   17 16 18 27 36 37 33 31 28 26 23 31 42 46 41 38 39 39 43
DEWPT                  11 11 15 21 25 28 30 29 27 24 23 26 29 33 32 33 35 37 41
RH                     77 80 88 78 64 70 89 92 96 92100 81 60 60 70 82 85 92 93
WIND DIR               SW  S  S  S  S SW SW  W  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                3  4  6 10 12 10 11 10  8  6  5  9 12 16 16 13 11 10 10
WIND GUST                                                  23 26
CLOUDS                 SC SC B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC B1 B2 OV
POP 12HR                      0          70          40           0          70
QPF 12HR                      0        0.04           0           0        0.13
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                                                              L  L  D
SNOWSHWRS                              C  C
TSTMS                                                                   S  S  C
WIND CHILL                 9  9 17 28 30 24 23 20 18 16 23 35 39 33 30 32 32 37
MIN CHILL              10     7    10    24    20    16    16    32    29    32


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          60      50    54      31    38      24    40      28    43
TEMP          56 60 60   52 51 48 38   31 38 33 28   25 39 36 31   29 42 39
DEWPT         50 52 52   49 45 41 34   29 26 25 21   20 22 24 26   27 31 32
PWIND DIR         S      SW     W      NW     N       N     E      SE     S
WIND CHAR        GN      BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 SC B1 B1   B2 OV B2
POP 12HR         90      90    90      60    50      10     5       5    50
FRZG RAIN                               C  C  C
RAIN                               L    C  C  C                        C
RAIN SHWRS     D  D  D    D  D  L
SLEET                                   C  C  C
SNOW                                    C  C  C                        C
TSTMS          C  C  C    C  C  C

$$
INZ010-171000-
Kentland-Newton IN
40.77N  87.45W Elev. 673 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      19          39          25          47          40
TEMP                   19 19 20 29 38 38 34 32 30 27 25 34 44 47 43 40 43 43 48
DEWPT                  17 16 18 23 28 29 32 31 29 26 25 30 32 35 34 36 38 41 44
RH                     92 88 92 78 67 70 92 96 96 96100 85 62 63 70 85 82 93 86
WIND DIR               SW  S  S  S  S SW SW SW  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  3  6 10 12 11 10  9  8  5  5  9 13 16 13 13 11 10 12
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC B2 OV OV
POP 12HR                      0          60          30           0          70
QPF 12HR                      0        0.04           0           0        0.24
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                             C                                L  L  D
SNOWSHWRS                              C  C
TSTMS                                                                   S  S  C
WIND CHILL                   11 20 30 31 26 24 22 20 18 27 37    36 32 37 37
MIN CHILL              15    10    13    26    21    18    20    36    32    36


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          62      54    60      34    41      26    41      30    43
TEMP          60 62 63   54 60 51 40   34 41 35 29   27 40 37 32   32 43 38
DEWPT         55 54 55   54 54 46 37   33 30 29 23   22 25 27 28   30 35 34
PWIND DIR         S      SW    SW      NW     N       N    NE      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      LT    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B2 OV B2
POP 12HR         90      90    90      60    50       5     5      10    50
FRZG RAIN                               L  C
RAIN                               L    L  C  C                        C
RAIN SHWRS     D  L  D    D  D  D
SLEET                                   L  C  C
SNOW                                    L  C  C                        C
TSTMS          C  C  C    C  C  C

$$
INZ011-171000-
Rennsselaer-Jasper IN
40.94N  87.15W Elev. 661 ft
915 PM CST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      19          39          25          48          40
TEMP                   20 19 21 30 38 38 34 32 29 27 25 33 44 48 43 40 42 43 47
DEWPT                  17 16 18 23 26 28 31 31 28 26 24 29 31 34 33 35 37 39 43
RH                     88 88 88 75 62 67 89 96 96 96 96 85 60 58 67 82 82 86 86
WIND DIR               SW  S  S  S  S SW SW SW  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                3  3  6  9 12 11 11 10  8  6  5  9 13 16 14 13 11 10 12
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC B1 B2 OV
POP 12HR                      0          60          40           0          70
QPF 12HR                      0        0.04           0           0        0.22
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                             C                                L  L  D
SNOWSHWRS                              C  C
TSTMS                                                                   S  S  C
WIND CHILL                   12 21 30 31 26 24 21 20 18 25 37    36 32 36 37
MIN CHILL              13    11    14    26    21    18    20    36    32    36


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          61      54    60      33    41      26    42      30    44
TEMP          59 58 61   54 60 50 40   33 41 36 30   27 41 38 32   32 43 39
DEWPT         54 54 53   54 53 45 37   33 30 28 23   21 25 26 27   29 34 33
PWIND DIR         S      SW    SW      NW     N       N    NE      SE    SE
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B1   B1 B1 B1 B1   B2 OV B2
POP 12HR         90      90    90      70    50      10     5      10    50
FRZG RAIN                               L  C
RAIN                               L    L  C  C                        C
RAIN SHWRS     D  L  D    D  D  D
SLEET                                   L  C
SNOW                                    L  C                           C
TSTMS          C  C  C    C  C  C

$$
INZ019-171000-
Fowler-Benton IN
40.62N  87.32W Elev. 812 ft
1015 PM EST Fri Feb 16 2018

Date           02/16/18      Sat 02/17/18            Sun 02/18/18            Mon
UTC 3hrly     20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11
EST 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06

MIN/MAX                      20          39          26          48          41
TEMP                   21 20 20 26 35 38 34 33 31 28 26 30 42 48 46 42 43 44 47
DEWPT                  18 16 18 22 26 28 29 31 30 27 25 28 31 33 34 35 38 41 43
RH                     88 84 92 85 69 67 82 92 96 96 96 92 65 56 63 76 82 89 86
WIND DIR               SW  S  S  S  S SW SW SW  W  W  S  S  S  S  S  S  S  S  S
WIND SPD                2  3  5  8 12 12 11 10  9  6  4  8 12 16 14 13 12 10 11
WIND GUST                                                     26
CLOUDS                 SC SC B1 B2 B2 OV B2 B1 SC SC SC SC SC SC SC SC B1 B2 OV
POP 12HR                      0          60          60           0          70
QPF 12HR                      0        0.03        0.01           0        0.23
SNOW 12HR                 00-00           T       00-00
RAIN SHWRS                             C  C                                L  L
SNOWSHWRS                              C  L
TSTMS                                                                      S  S
WIND CHILL                   12 18 26 30 26 25 23 21 19 22 35       34 36
MIN CHILL              15    12    13    26    23    18    18    37    33    36


Date           02/19/18  Tue 02/20/18  Wed 02/21/18  Thu 02/22/18  Fri 02/23/18
UTC 6hrly     17 23 05   11 17 23 05   11 17 23 05   11 17 23 05   11 17 23
EST 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MAX/MIN          63      56    61      35    41      26    42      31    44
TEMP          58 63 62   56 61 55 43   35 41 36 30   26 40 39 34   31 42 41
DEWPT         55 55 55   55 55 49 39   35 32 29 25   23 25 28 28   29 35 35
PWIND DIR         S      SW    SW      NW     N       N    NE      SE     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    OV OV OV   OV OV OV OV   OV B2 B2 B2   B1 B1 B1 B1   B2 OV OV
POP 12HR         90      90    90      80    60      40     5      20    50
RAIN                               L    L  L  C  C                     C  C
RAIN SHWRS     D  D  D    D  D  D
SLEET                                      L
SNOW                                       L                        S  C
TSTMS          C  C  C    C  C  C

$$



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