Point Forecast Matrices
Issued by NWS Chicago, IL

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000
FOUS53 KLOT 232200
PFMLOT

Point Forecast Matrices
National Weather Service Chicago/Romeoville IL
915 AM CST Thu Feb 23 2017

ILZ014-232200-
Chicago O`hare International Airport-Cook IL
41.99N  87.91W Elev. 667 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      48          37          59          30          33
TEMP                   41 40 37 38 42 43 45 49 57 59 52 46 40 36 30 33 29 33 29
DEWPT                  37 35 34 36 40 42 44 49 49 47 42 36 32 30 25 23 21 20 17
RH                     85 82 89 92 93 96 96100 75 64 69 68 73 79 81 66 72 58 60
WIND DIR               NE NE NE NE NE NE  E SE  S SW SW SW SW  W  W  W  W  W  W
WIND SPD               14 16 16 17 17 14  9 11 11 13 12 17 17 19 18 20 21 20 16
WIND GUST                                                  27 29 31 33
CLOUDS                 OV B2 OV OV OV OV OV OV OV B2 B2 B2 B1 OV OV OV B2 B1 B1
POP 12HR                     60          90          80          50          50
QPF 12HR                   0.01        0.59        0.29        0.02        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 S  L  D  D  D  D  D  L  C
SNOW                                                           C  C  C  S  S
TSTMS                               C  C  C  C  C  S
WIND CHILL             33 32 28 29 34 36                39 31 25 18 21 16 21 17
MIN CHILL              33    28    27    35                31    18    16    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            23    40      28    43      34    53      37    47
TEMP          27   23 37 38 34   29 42 38 36   36 51 50 43   37 47 40
DEWPT         17   16 19 24 26   25 28 29 33   34 40 41 38   36 34 28
PWIND DIR           W    SW      SW    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC B1 B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      20    20      30    50      80    30
RAIN                         S          S  C    C  C  C  D    C  C  C
SNOW                         S                  C  C

$$
ILZ003-232200-
Greater Rockford Airport-Winnebago IL
42.20N  89.11W Elev. 745 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          37          53          27          32
TEMP                   48 46 39 37 39 40 41 44 51 52 46 41 35 33 28 27 29 32 28
DEWPT                  40 37 34 34 37 40 41 44 46 42 38 33 30 28 24 22 19 19 16
RH                     74 71 82 89 92100100100 83 69 73 73 82 82 85 81 66 58 60
WIND DIR                E  E  E  E NE  E  E  E  E  S SW SW  W NW NW NW NW NW NW
WIND SPD               11 13 16 17 18 17 12 12 12 13 13 17 17 17 18 21 20 20 16
WIND GUST                                                     27 28 33
CLOUDS                 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 B2 SC B1
POP 12HR                     70          90          70          70          40
QPF 12HR                   0.01        0.69        0.18        0.09        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C
RAIN SHWRS                 C  L  D  D  D  L  L  C  C
SNOW                                                        L  L  C  C
TSTMS                               C  C  C  C  C
WIND CHILL                   30 27 30 31 34 38          32 25 22 15 13 16 20 16
MIN CHILL                    30    27    30    35          25    15    13    16


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    39      25    42      32    50      33    45
TEMP          25   21 37 36 30   26 41 38 35   34 49 46 40   33 45 37
DEWPT         17   16 20 25 25   23 28 30 32   32 40 41 36   33 32 27
PWIND DIR           W    SW       W     E       S     S      SW     W
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 SC B1 B1   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      20    30      30    50      60    30
RAIN                      S  S          C  C    C  C  C  L    C  C  C
SNOW                      S  S             C    C  C          C  C

$$
ILZ014-232200-
Chicago Midway Airport-Cook IL
41.78N  87.76W Elev. 612 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          37          61          31          34
TEMP                   42 41 37 39 42 44 49 53 60 60 53 47 41 38 32 31 33 34 30
DEWPT                  38 35 35 37 41 44 48 52 51 49 43 38 33 30 25 24 21 20 17
RH                     86 79 92 92 96100 96 96 72 67 69 71 73 73 75 75 61 56 58
WIND DIR               NE NE NE NE NE NE SE  S  S SW SW SW SW SW  W  W  W  W  W
WIND SPD               14 16 16 16 17 11  6 11 12 13 12 17 18 19 19 21 23 20 17
WIND GUST                                                  28 29 31 33 33
CLOUDS                 B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 OV B2 OV B2 B1 B1
POP 12HR                     70          80          70          50          50
QPF 12HR                   0.01        0.48        0.26        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C  C
RAIN SHWRS                 S  L  D  D  D  L  L  L  L
SNOW                                                              C  C  S  S
TSTMS                               C  C  C  C  C  C
WIND CHILL             34 33 28 30 34 38                   32 28 20 18 21 22 18
MIN CHILL              34    28    28    35                32    20    18    18


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            24    40      30    42      36    53      37    48
TEMP          28   24 38 39 34   31 41 39 38   37 51 51 44   37 48 40
DEWPT         17   17 19 24 27   26 29 30 34   35 40 41 39   36 35 28
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC B1 B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      30    20      30    50      80    30
RAIN                         C          S  C    C  C  C  D    C  C  S
SNOW                         C                  C

$$
ILZ021-232200-
Morris-Grundy IL
41.43N  88.42W Elev. 569 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      51          40          63          29          34
TEMP                   50 48 41 41 43 47 51 56 63 62 52 45 37 34 29 32 32 34 30
DEWPT                  43 40 37 38 42 46 49 54 54 48 42 36 31 29 24 24 21 21 18
RH                     77 74 85 89 96 96 93 93 72 60 69 70 79 82 81 72 63 58 60
WIND DIR               NE NE NE NE  E NE SE  S  S SW SW SW SW  W  W NW  W  W  W
WIND SPD               12 13 14 16 14  8  8 12 16 17 17 19 19 21 19 20 21 20 16
WIND GUST                                         28 27 29 31 33 29 32
CLOUDS                 B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 B2 OV OV B2 B1 B1
POP 12HR                     60          80          60          50          30
QPF 12HR                   0.01        0.30        0.15        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  L  L  D  L  C  C  L  C
SNOW                                                        C  C  C  C  S  S
TSTMS                         S  S  C  C  C  C  C
WIND CHILL                   33 33 36                   37 27 22 16 20 19 22 19
MIN CHILL                    33    32    38                27    16    16    19


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      28    45      35    55      37    49
TEMP          26   22 39 38 33   29 44 41 39   36 53 52 44   37 49 40
DEWPT         18   17 21 25 27   27 31 33 35   35 43 43 38   36 36 30
PWIND DIR           W    SW       S     E       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      30    30      30    50      80    20
RAIN                      S  C          C  C    C  C  C  D    C  S  S
SNOW                         C                  C  C

$$
ILZ006-232200-
Waukegan-Lake IL
42.42N  87.87W Elev. 745 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          36          51          29          33
TEMP                   38 37 36 36 38 39 39 41 48 51 46 41 39 35 29 30 30 33 29
DEWPT                  34 33 33 35 37 39 39 41 43 44 40 35 32 30 25 23 19 19 16
RH                     85 85 89 96 96100100100 83 77 79 79 76 82 85 75 63 56 58
WIND DIR               NE NE NE NE NE NE NE NE  E  N  W SW SW  W  W NW NW  W  W
WIND SPD               14 14 17 19 20 23 16 12 10 10  9 13 16 17 18 24 24 21 16
WIND GUST                                                     27 28 36 34
CLOUDS                 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B1 B1
POP 12HR                     50          90          80          60          50
QPF 12HR                   0.01        0.67        0.36        0.06        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  L
RAIN SHWRS                    L  D  D  D  D  D  L  L
SNOW                                                           L  C  C  S  S
TSTMS                               S  S  C  C  C
WIND CHILL             29 28 26 25 28 28 30 34          33 30 25 17 16 16 21 17
MIN CHILL              29    26    25    27    31          30    17    15    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    38      26    38      33    49      35    44
TEMP          24   21 36 36 31   27 38 34 34   34 48 45 42   35 44 36
DEWPT         16   15 18 23 25   24 24 27 31   32 38 39 36   34 32 26
PWIND DIR           W    SW      SW    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC B1 B2 B2   B1 SC B1 B1   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      20    20      30    40      80    30
RAIN                         S          S  C    C  C  C  D    C  C  C
SNOW                         S          S  C    C  C          C  C

$$
ILZ021-232200-
Pontiac-Livingston IL
40.92N  88.63W Elev. 648 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      58          44          65          29          34
TEMP                   57 54 46 44 46 52 57 59 65 63 52 45 37 33 29 30 32 34 29
DEWPT                  47 45 41 40 45 50 53 56 55 49 42 36 31 28 24 25 23 22 19
RH                     69 71 83 86 96 93 86 90 70 60 69 70 79 82 81 81 69 61 66
WIND DIR               NE NE NE  E  E  S  S  S  S SW SW SW  W  W  W  W  W  W  W
WIND SPD               10 14 14 12 10  9 14 16 19 20 20 20 20 21 20 21 21 20 17
WIND GUST                                   26    33 32 32 33 33 32 33
CLOUDS                 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B2 OV OV B2 SC SC
POP 12HR                     60          60          50          30          30
QPF 12HR                   0.01        0.10        0.03        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 L  C  C  L  C  C  C  C  C
SNOW                                                        C  C  C  C
TSTMS                         S  S  C  C  C  C  C
WIND CHILL                   39 38                      37 26 21 16 17 19 22 17
MIN CHILL                    38    37                      25    16    16    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      29    46      37    55      38    49
TEMP          24   22 39 38 33   30 45 41 39   38 53 53 43   38 49 42
DEWPT         18   18 22 26 28   28 34 34 37   37 45 45 41   38 37 32
PWIND DIR           W    SW       S    NE       S     S      SW     W
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 OV B2   B1 B1 B1
POP 12HR            0    20      40    30      30    50      80    20
RAIN                      S  C          C  C    S  C  C  D    C  S
SNOW                         C    S

$$
INZ002-232200-
Valparaiso-Porter IN
41.45N  87.00W Elev. 770 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          44          64          31          35
TEMP                   47 46 43 46 49 54 56 58 63 64 56 51 41 37 32 31 34 34 29
DEWPT                  42 40 39 43 46 50 51 56 55 54 47 40 34 30 27 25 23 22 19
RH                     83 79 86 89 89 86 83 93 75 70 72 66 76 75 81 78 64 61 66
WIND DIR                N  N NE  E  E SE  S  S  S  S SW SW SW SW  W  W  W  W  W
WIND SPD               10 12 10  9  8 14 14 16 17 17 16 17 18 20 21 21 23 20 17
WIND GUST                                   26    28    27 28 32 33 33 33
CLOUDS                 B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B1 OV B2 OV OV B2 B1
POP 12HR                     60          70          60          50          40
QPF 12HR                   0.01        0.26        0.16        0.07        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C  C
RAIN SHWRS                 S  L  L  L  L  C  C  L  L
SNOW                                                           C  C  C  C  C
TSTMS                         S  S  C  C  C  C  C  C
WIND CHILL                   37                            32 26 19 18 22 22 17
MIN CHILL                    37    38                      32    19    18    17
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    39      28    44      35    54      38    49
TEMP          26   22 37 37 33   29 43 41 37   37 52 51 44   38 49 40
DEWPT         17   17 20 24 26   26 30 31 34   35 41 41 39   38 38 31
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC SC B1 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR           10     5      40    20      30    40      80    40
RAIN                         C       S     C    C  C  C  D    C  C  S
SNOW                         C    S  S          C

$$
ILZ005-232200-
Woodstock-McHenry IL
42.31N  88.44W Elev. 950 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      44          35          53          27          32
TEMP                   42 42 36 36 38 39 40 41 50 53 46 40 38 33 28 27 31 32 28
DEWPT                  37 34 32 34 36 38 40 41 44 43 38 35 31 28 24 22 19 19 16
RH                     82 73 85 92 92 96100100 80 69 73 82 76 82 85 81 61 58 60
WIND DIR               NE NE NE NE NE NE NE  E  E SE SW SW SW  W NW NW NW NW  W
WIND SPD               12 16 16 17 18 20 13 12 11 12 11 16 16 18 18 21 21 20 16
WIND GUST                                                     29 28 33
CLOUDS                 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B1 B1
POP 12HR                     60          90          80          60          50
QPF 12HR                   0.01        0.70        0.30        0.11        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  L
RAIN SHWRS                 S  L  D  D  D  D  D  L  C
SNOW                                                           L  C  C  S  S
TSTMS                               S  S  C  C  C
WIND CHILL             35 34 26 26 28 29 32 34          32 29 21 15 13 18 19 16
MIN CHILL              34    25    23    28    31          29    15    13    16


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            20    38      24    41      31    50      33    44
TEMP          23   20 36 36 29   25 40 36 33   33 49 46 39   33 44 37
DEWPT         16   15 19 24 24   23 26 28 31   31 39 40 35   33 31 26
PWIND DIR           W    SW      SW    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 SC B1 B1   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      20    30      30    50      70    30
RAIN                      S  S          C  C    C  C  C  L    C  C  C
SNOW                      S  S          C  C    C  C          C  C

$$
ILZ008-232200-
Oregon-Ogle IL
42.01N  89.33W Elev. 697 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      50          38          55          27          32
TEMP                   49 48 41 38 40 41 43 46 54 54 46 41 35 33 28 27 30 32 28
DEWPT                  41 38 35 35 38 41 42 46 47 43 38 33 30 28 23 21 20 19 17
RH                     74 68 79 89 92100 96100 77 66 73 73 82 82 81 78 66 58 63
WIND DIR               NE  E  E  E  E  E  E  E SE  S SW SW  W  W NW NW NW NW  W
WIND SPD               10 13 17 18 17 16 11 12 13 14 16 18 17 18 18 21 20 20 16
WIND GUST                                                  27 28 28 33
CLOUDS                 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 B1 SC B1
POP 12HR                     70          90          60          60          40
QPF 12HR                   0.01        0.69        0.14        0.09        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C
RAIN SHWRS                 L  L  D  D  D  L  L  C  C
SNOW                                                        L  L  C  C
TSTMS                               S  S  C  C  C
WIND CHILL                   32 28 31 33 37          39 32 25 22 15 13 17 20 16
MIN CHILL              38    32    28    31    38    39    25    15    13    16


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    39      25    43      32    51      34    45
TEMP          24   21 37 36 30   26 42 38 36   33 50 47 39   34 45 38
DEWPT         17   17 21 26 26   24 29 31 32   32 41 41 36   33 32 28
PWIND DIR           W    SW      SW     E       S     S      SW     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B1   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    30      20    30      30    50      60    30
RAIN                      C  S          C  C    C  C  C  L    C  C  C
SNOW                      C  S                  C  C          C  C

$$
ILZ011-232200-
Sycamore-DeKalb IL
41.98N  88.69W Elev. 863 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      47          37          58          27          32
TEMP                   46 45 38 37 40 42 43 45 56 57 48 41 37 32 27 28 28 32 28
DEWPT                  40 36 34 35 38 41 43 45 49 45 40 34 31 29 24 22 19 19 17
RH                     79 70 85 92 92 96100100 77 64 74 76 79 88 88 78 68 58 63
WIND DIR               NE NE NE  E  E  E  E  E SE  S SW SW SW  W  W NW NW  W NW
WIND SPD               12 14 16 18 17 16 11 13 14 14 14 17 17 18 18 21 20 20 17
WIND GUST                                                     28 28 33
CLOUDS                 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 SC B1
POP 12HR                     70          90          70          60          40
QPF 12HR                   0.01        0.65        0.22        0.08        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  L
RAIN SHWRS                 C  L  D  D  D  L  L  C  C
SNOW                                                        L  L  C  C  S  S
TSTMS                               C  C  C  C  C
WIND CHILL                39 29 27 31 34 37 39          32 27 20 14 14 15 20 15
MIN CHILL              39    29    27    32    36          27    14    13    14


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    38      25    42      32    50      34    45
TEMP          24   21 36 36 31   26 41 37 36   33 48 47 40   34 45 37
DEWPT         17   16 21 26 25   24 29 30 32   32 41 41 36   34 33 28
PWIND DIR           W    SW       W     E       S     S       S     W
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B1   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      20    30      30    50      70    30
RAIN                      S  S          C  C    C  C  C  L    C  C  C
SNOW                      S  S             C    C  C          C  C

$$
ILZ010-232200-
Dixon-Lee IL
41.85N  89.45W Elev. 697 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      51          39          56          27          32
TEMP                   49 49 42 39 40 42 44 48 56 54 46 41 34 32 28 27 29 32 28
DEWPT                  41 40 37 36 39 42 43 48 47 42 37 33 30 27 23 21 20 19 18
RH                     74 71 82 89 96100 96100 72 64 71 73 85 81 81 78 69 58 66
WIND DIR               NE  E  E  E  E  E  E  E  S SW SW SW  W  W NW NW NW NW NW
WIND SPD               10 13 17 18 16 14 12 12 13 16 16 18 17 19 20 21 20 20 16
WIND GUST                          26             26 27 28 27 29 32 33
CLOUDS                 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 B1 SC B1
POP 12HR                     70          90          60          60          40
QPF 12HR                   0.01        0.63        0.12        0.07        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C
RAIN SHWRS                 L  L  D  D  D  L  L  C  C
SNOW                                                        L  L  C  C
TSTMS                               S  S  C  C  C
WIND CHILL                   34 30 32 35 38          39 32 23 20 15 13 16 20 16
MIN CHILL              38    34    30    33    39    39    22    15    13    15


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            20    40      24    44      32    52      34    45
TEMP          22   20 38 36 30   25 42 39 35   34 51 48 40   34 45 39
DEWPT         18   17 22 26 26   24 30 31 32   33 41 41 36   33 32 28
PWIND DIR           W     S      SW     E       S     S      SW     W
WIND CHAR          GN    GN      LT    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B1   B2 B2 B2 B2   B2 B1 B1
POP 12HR            0    30      20    30      30    50      60    30
RAIN                      C  S          C  C    C  C  C  L    C  C  C
SNOW                      C  S             C    C  C          C  C

$$
ILZ012-232200-
Geneva-Kane IL
41.88N  88.31W Elev. 727 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      46          37          60          28          33
TEMP                   44 44 38 38 41 43 46 49 58 60 51 44 38 34 29 30 31 33 30
DEWPT                  39 36 34 36 40 43 45 49 50 46 41 35 31 29 24 23 20 20 17
RH                     82 73 85 92 96100 96100 75 60 68 70 76 82 81 75 63 58 58
WIND DIR               NE NE NE NE  E NE  E SE  S SW SW SW SW  W  W NW  W  W  W
WIND SPD               12 14 16 16 17 14  9 13 12 14 13 17 17 19 18 20 21 20 17
WIND GUST                                         25          29 28 33
CLOUDS                 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV B2 B1 B1
POP 12HR                     70          90          70          60          40
QPF 12HR                   0.01        0.56        0.25        0.05           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  L
RAIN SHWRS                 C  L  D  D  D  L  L  L  C
SNOW                                                           L  C  C  S  S
TSTMS                               C  C  C  C  C
WIND CHILL             38 37 29 29 32 36                36 29 23 17 17 18 21 18
MIN CHILL              38    28    28    34                29    15    15    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    39      26    44      33    53      35    46
TEMP          24   21 37 37 31   27 43 39 37   34 51 49 42   35 46 38
DEWPT         17   16 20 25 26   25 29 30 33   33 41 42 37   35 33 28
PWIND DIR           W    SW      SW    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      20    30      30    60      80    30
RAIN                      S  S          C  C    C  C  L  D    C  C  C
SNOW                      S  S                  C  C          C  C

$$
ILZ020-232200-
Yorkville-Kendall IL
41.64N  88.45W Elev. 618 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          39          62          29          33
TEMP                   48 46 40 39 42 45 48 53 61 61 51 44 38 34 29 31 31 33 29
DEWPT                  42 38 36 37 41 45 48 53 52 47 41 36 31 29 24 23 21 20 17
RH                     80 73 85 92 96100100100 72 60 68 73 76 82 81 72 66 58 60
WIND DIR               NE NE NE NE  E NE  E  S  S SW SW SW SW  W  W NW  W  W  W
WIND SPD               12 13 14 16 17 12  8 12 13 17 14 18 18 20 19 20 21 20 16
WIND GUST                                         27 25 28 28 32 29 32
CLOUDS                 B2 OV OV OV OV OV OV OV OV B2 B1 B2 B2 OV OV OV B2 B1 B1
POP 12HR                     70          80          60          50          40
QPF 12HR                   0.01        0.40        0.16        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  L  L  D  D  L  L  L  C
SNOW                                                        C  C  C  C  S  S
TSTMS                               C  C  L  L  C
WIND CHILL                   32 30 34 39                36 28 22 16 18 18 21 17
MIN CHILL                    31    29    35                27    15    15    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            21    40      27    45      34    53      36    47
TEMP          24   21 38 37 32   28 44 40 38   35 52 49 43   36 47 38
DEWPT         17   17 20 25 27   26 30 32 34   34 42 42 38   36 34 29
PWIND DIR           W    SW       S     E       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    30      20    30      30    60      80    30
RAIN                      C  S          C  C    C  C  L  D    C  C  S
SNOW                         S                  C  C          C  C

$$
ILZ013-232200-
Wheaton-DuPage IL
41.86N  88.11W Elev. 752 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      48          37          61          29          33
TEMP                   43 42 37 38 42 44 47 51 59 60 52 45 39 35 29 33 29 33 29
DEWPT                  38 35 35 36 40 43 46 50 50 47 41 36 32 29 24 23 20 20 17
RH                     82 76 92 92 93 96 96 96 72 62 66 70 76 78 81 66 69 58 60
WIND DIR               NE NE NE NE  E NE  E SE  S SW SW SW SW  W  W NW  W  W  W
WIND SPD               13 14 16 16 17 13  8 12 11 14 13 17 17 19 18 20 21 20 16
WIND GUST                                                     29 29 32
CLOUDS                 OV B2 OV OV OV OV OV OV OV B2 B2 B1 B1 OV OV OV B2 B1 B1
POP 12HR                     70          90          70          50          40
QPF 12HR                   0.01        0.54        0.29        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 S  L  D  D  D  L  L  L  C
SNOW                                                           C  C  C  S  S
TSTMS                               C  C  C  C  C  S
WIND CHILL             36 34 28 29 34 37                38 30 24 17 20 16 21 17
MIN CHILL              35    28    28    34                29    17    16    17


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    39      27    43      34    53      37    47
TEMP          26   22 37 37 32   28 42 40 38   35 51 50 43   37 47 40
DEWPT         16   16 20 24 26   25 28 30 33   34 41 41 38   36 34 28
PWIND DIR           W    SW      SW    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC B1 B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      20    20      30    50      80    30
RAIN                      S  S          S  C    C  C  C  D    C  C  C
SNOW                      S  S                  C  C          C  C

$$
ILZ019-232200-
Ottawa-LaSalle IL
41.35N  88.84W Elev. 494 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      55          41          64          29          34
TEMP                   54 51 43 41 43 46 51 55 63 61 52 44 37 33 29 30 32 34 30
DEWPT                  44 41 38 38 42 46 49 54 53 46 41 36 31 29 24 23 21 20 18
RH                     69 68 82 89 96100 93 96 70 58 66 73 79 85 81 75 63 56 60
WIND DIR               NE NE NE NE  E NE SE  S  S SW SW SW SW  W  W NW  W  W  W
WIND SPD               11 13 16 16 14  8  9 13 16 19 18 19 20 21 19 21 21 20 17
WIND GUST                                            28 29 32 33 29 33
CLOUDS                 B2 OV OV OV OV OV B2 OV B2 B1 B1 B2 B2 B2 OV OV B2 SC SC
POP 12HR                     60          70          50          50          30
QPF 12HR                   0.01        0.27        0.07        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 L  C  L  L  L  C  C  C  C
SNOW                                                        C  C  C  C
TSTMS                         S  S  C  C  C  C  C
WIND CHILL                   35 33 36                   36 26 21 17 17 19 22 18
MIN CHILL                    35    33    38                25    16    16    18


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            23    41      29    46      36    54      37    48
TEMP          25   23 39 38 33   30 45 43 39   37 52 52 43   37 48 40
DEWPT         18   18 21 26 27   27 31 33 36   36 43 44 39   37 35 30
PWIND DIR           W    SW       S     E       S     S      SW     W
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    30      20    30      30    60      80    20
RAIN                      C  S          C  C    C  C  L  D    C  S  S
SNOW                         S                  C

$$
ILZ022-232200-
Joliet-Will IL
41.53N  88.12W Elev. 655 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      49          39          63          30          34
TEMP                   47 45 39 40 43 47 51 56 62 63 54 47 40 35 30 32 33 34 30
DEWPT                  41 38 36 37 41 46 49 54 53 49 42 37 32 29 24 24 21 21 18
RH                     79 76 89 89 93 96 93 93 72 60 64 68 73 78 78 72 61 58 60
WIND DIR               NE NE NE NE  E NE SE  S  S SW SW SW SW  W  W  W  W  W  W
WIND SPD               12 14 14 14 16  9  8 12 13 16 13 18 18 20 19 20 21 20 14
WIND GUST                                         27    28 29 32 29 32
CLOUDS                 B2 B2 OV OV OV OV OV OV OV B2 B1 B1 B1 OV OV OV B2 B1 B1
POP 12HR                     60          80          60          50          40
QPF 12HR                   0.01        0.34        0.19        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  L  L  D  D  L  L  L  C
SNOW                                                           C  C  C  S  S
TSTMS                               C  C  C  C  C  S
WIND CHILL                38 31 32 35                      31 24 17 20 20 22 19
MIN CHILL                    31    31    37                30    17    17    19


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      28    45      36    54      37    49
TEMP          25   22 39 38 33   29 44 42 39   37 53 51 44   37 49 40
DEWPT         18   17 20 24 27   26 31 32 35   35 43 43 39   37 36 30
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      LT    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    20      30    20      30    50      80    30
RAIN                      S  C          S  C    C  C  C  D    C  C  S
SNOW                         C                  C  C

$$
ILZ023-232200-
Kankakee-Kankakee IL
41.12N  87.86W Elev. 630 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      54          43          66          30          34
TEMP                   53 50 43 44 46 53 57 59 65 65 55 49 39 35 30 32 32 34 30
DEWPT                  45 42 39 40 45 51 53 57 56 52 44 38 32 30 25 25 23 22 19
RH                     74 74 86 86 96 93 86 93 73 63 66 66 76 82 81 75 69 61 63
WIND DIR               NE NE NE NE  E  S  S  S  S SW SW SW SW  W  W  W  W  W  W
WIND SPD               11 13 12 11  8 11 14 16 18 18 18 19 19 21 21 20 21 20 16
WIND GUST                                   26    28 28 31 31 33 33 32
CLOUDS                 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B2 OV OV B2 B1 B1
POP 12HR                     50          60          60          40          30
QPF 12HR                   0.01        0.13        0.09        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  C  L  L  L  C  C  L  L
SNOW                                                           C  C  C  S  S
TSTMS                         S  S  C  C  C  C  C  C
WIND CHILL                   36 38                         29 23 17 20 19 22 19
MIN CHILL                    36    36                      29    17    17    19
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      29    46      37    56      38    49
TEMP          25   22 39 38 33   30 45 43 40   39 54 52 45   38 49 41
DEWPT         18   18 21 25 27   28 33 34 36   36 44 44 40   38 38 32
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      LT    LT      LT    GN      GN    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            0    10      40    20      30    40      80    20
RAIN                         C       S  S  C    C  C  C  D    C  S
SNOW                         C    S  S

$$
ILZ033-232200-
Watseka-Iroquois IL
40.78N  87.73W Elev. 636 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      60          49          66          30          35
TEMP                   59 57 50 49 52 58 59 61 65 66 57 50 38 34 30 31 31 35 30
DEWPT                  49 46 44 45 50 54 54 57 56 53 46 39 32 29 25 25 23 23 20
RH                     69 67 80 86 93 86 83 87 73 63 67 66 79 82 81 78 72 61 66
WIND DIR               NE NE NE  E SE  S  S  S  S SW SW SW  W  W  W  W  W  W  W
WIND SPD                8 12 11  8  9 16 17 18 20 20 18 20 20 23 21 21 23 20 17
WIND GUST                                   31 32 33 28 32 32 34 33 33 33
CLOUDS                 B2 B2 OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 OV B2 B1 SC
POP 12HR                     40          50          60          40          30
QPF 12HR                      0        0.04        0.05        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  C  C  C  C  S  S  L  L
SNOW                                                           C  C  C  S  S
TSTMS                         S  S  C  C  S  S  C  C
WIND CHILL                                                 28 22 17 18 18 24 18
MIN CHILL                                                  28    17    17    17
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            23    41      29    46      37    56      39    50
TEMP          26   23 39 38 33   30 45 42 38   39 55 53 46   39 50 41
DEWPT         19   18 21 25 28   28 34 35 38   38 45 46 42   39 40 33
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      LT    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC B1 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      40    20      30    40      80    20
RAIN                         C       S  S  C    S  C  C  D    C  S
SNOW                         C    S  S

$$
ILZ039-232200-
Paxton-Ford IL
40.45N  88.10W Elev. 776 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      62          51          66          30          35
TEMP                   61 60 54 51 55 58 59 60 66 65 56 50 38 34 30 31 33 35 31
DEWPT                  51 51 48 49 51 55 55 57 56 51 45 37 32 27 24 24 22 22 19
RH                     70 72 80 93 86 90 87 90 70 60 66 61 79 75 78 75 63 59 61
WIND DIR               NE NE NE  E SE  S  S  S  S SW SW SW  W  W  W  W  W  W  W
WIND SPD                8 11 11  8 10 18 18 19 21 21 18 20 19 23 21 21 21 21 17
WIND GUST                                   31 33 34 28 32 32 34 33 33
CLOUDS                 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B2 OV OV B2 B1 SC
POP 12HR                     30          40          60          40          30
QPF 12HR                      0        0.03        0.04        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  C  C  C  C  S  S  L  L
SNOW                                                        C  C  C  C  S  S
TSTMS                         C  C  C  C  S  S  C  S
WIND CHILL                                                 28 22 17 18 21 23 19
MIN CHILL                                                  27    16    16    18
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            23    41      30    47      38    57      40    50
TEMP          26   23 39 38 34   31 46 43 42   39 55 55 48   40 50 42
DEWPT         18   18 21 25 28   29 34 35 39   38 46 46 43   40 39 33
PWIND DIR           W     S       S    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      GN    BZ      BZ    BZ
AVG CLOUDS    SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    20      40    30      30    40      80    20
RAIN                      S  C    S  C  S  C    S  C  C  D    C  S
SNOW                         C    S  C

$$
INZ001-232200-
Crown Point-Lake IN
41.42N  87.34W Elev. 697 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      52          41          64          30          34
TEMP                   46 43 40 43 46 53 56 59 63 64 56 48 40 36 30 32 33 34 29
DEWPT                  41 38 37 41 45 50 52 56 55 53 46 39 33 30 26 24 23 22 19
RH                     83 82 89 93 96 89 86 90 75 67 69 71 76 79 85 72 66 61 66
WIND DIR                N  N NE NE NE SE  S  S  S SW SW SW SW SW  W  W  W  W  W
WIND SPD               12 14 11 10  9 12 13 16 17 18 16 18 18 21 20 20 21 20 17
WIND GUST                                   26 27 29    28 29 33 32 32
CLOUDS                 B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 OV B2 OV OV B1 B1
POP 12HR                     60          70          60          50          40
QPF 12HR                   0.01        0.24        0.14        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 S  L  L  L  L  C  C  L  L
SNOW                                                           C  C  C  S  S
TSTMS                         S  S  C  C  C  C  C  C
WIND CHILL                36 33                            31 25 17 20 21 22 17
MIN CHILL              39    33    33                      30    17    17    16
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    40      28    45      35    54      38    49
TEMP          26   22 38 37 33   29 44 41 38   37 53 51 45   38 49 40
DEWPT         17   17 20 24 26   26 30 32 35   35 42 43 40   38 37 30
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC SC B2 B2   B1 B1 B1 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      40    20      30    40      80    30
RAIN                         C       S     C    C  C  C  D    C  C  S
SNOW                         C    S  S          C

$$
INZ010-232200-
Kentland-Newton IN
40.77N  87.45W Elev. 673 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      60          49          66          30          35
TEMP                   59 57 50 50 53 58 59 61 66 66 57 52 40 35 30 31 33 35 30
DEWPT                  49 47 45 47 50 54 55 58 57 54 47 39 34 29 25 25 24 23 20
RH                     69 69 83 89 89 86 87 90 73 65 69 61 79 78 81 78 69 61 66
WIND DIR               NE NE NE  E SE  S  S  S  S  S SW SW  W  W  W  W  W  W  W
WIND SPD                6 11 10  5  8 16 18 19 20 20 18 19 19 21 21 21 23 20 17
WIND GUST                                   31 32 33 28 32 31 34 33 33 33
CLOUDS                 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 OV B2 OV B2 B1 B1
POP 12HR                     30          50          60          50          30
QPF 12HR                      0        0.04        0.04        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  C  C  C  C  S  S  L  L
SNOW                                                           C  C  C  S  S
TSTMS                         S  S  C  C  S  S  C  C
WIND CHILL                                                 31 23 17 18 21 24 18
MIN CHILL                                                  31    17    17    18
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      29    46      37    56      40    50
TEMP          26   22 39 36 32   30 44 43 39   39 55 52 47   40 50 42
DEWPT         19   18 21 25 28   29 34 35 37   37 45 46 42   40 40 33
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      LT    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC B1 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5    10      40    30      30    40      80    20
RAIN                         C       C  S  C    S  C  C  D    C  S
SNOW                         C    S  C          S

$$
INZ011-232200-
Rennsselaer-Jasper IN
40.94N  87.15W Elev. 661 ft
915 AM CST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      58          49          67          31          35
TEMP                   57 56 50 50 53 57 58 61 66 66 58 52 42 36 32 32 33 35 30
DEWPT                  47 46 44 47 50 53 54 57 57 54 49 40 35 30 26 25 24 23 20
RH                     69 69 80 89 89 86 86 87 73 65 72 63 76 79 78 75 69 61 66
WIND DIR               NE  N NE  E SE  S  S  S  S  S SW SW  W SW  W  W  W  W  W
WIND SPD                6 11 10  5  6 16 17 18 19 19 17 18 18 21 21 21 23 20 17
WIND GUST                                   31 32 32 27 28 28 33 33 33 33
CLOUDS                 B2 B2 OV OV OV B2 B2 B2 OV B2 B2 B1 B1 OV B2 OV OV B1 B1
POP 12HR                     40          60          60          50          30
QPF 12HR                      0        0.10        0.06        0.11           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                  C  C  C
RAIN SHWRS                 C  C  C  L  C  C  C  C  L
SNOW                                                           C  C  C  S  S
TSTMS                         S  S  C  C  C  C  C  C
WIND CHILL                                                 33 24 19 19 21 24 18
MIN CHILL                                                  32    18    18    17
Dense Fog


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    41      29    46      37    56      40    51
TEMP          26   22 39 37 34   30 45 42 38   39 55 52 46   40 51 42
DEWPT         19   18 20 24 27   28 33 34 36   36 44 44 42   40 40 33
PWIND DIR           W    SW       S    NE       S     S       S     W
WIND CHAR          GN    GN      GN    LT      LT    GN      GN    BZ
AVG CLOUDS    B1   SC SC B1 B2   B1 B1 B2 B2   B2 B2 OV B2   B2 B1 B1
POP 12HR            5     5      40    30      30    40      80    30
RAIN                         C    C  C     C    S  C  C  D    C  C
SNOW                         C    C  C          S

$$
INZ019-232200-
Fowler-Benton IN
40.62N  87.32W Elev. 812 ft
1015 AM EST Thu Feb 23 2017

Date             Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
UTC 3hrly     08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23
EST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18

MAX/MIN                      62          54          66          31          35
TEMP                   59 61 57 54 54 57 59 61 65 66 61 55 45 38 33 31 31 35 31
DEWPT                  51 51 49 50 52 53 54 56 57 55 50 42 37 31 26 25 24 23 21
RH                     75 70 75 86 93 86 83 84 75 68 67 61 73 76 75 78 75 61 66
WIND DIR               NE NE NE  E SE  S  S  S  S  S SW SW  W  W  W  W  W  W  W
WIND SPD                4  6  9  6  6 13 18 18 19 20 18 18 18 20 21 21 23 21 18
WIND GUST                                   29 32 33 29 28 29 32 33 33 33
CLOUDS                 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 OV OV B1 B1
POP 12HR                     30          40          60          60          30
QPF 12HR                      0        0.06        0.03        0.08           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                     C  C  C
RAIN SHWRS                 S  C  C  C  C  C  S  S  C  L
SNOW                                                              C  C  C  S  S
TSTMS                            C  C  C  C  S  S  C  C
WIND CHILL                                                 37 28 21 18 19 23 19
MIN CHILL                                                  37    19    18    19


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
UTC 6hrly     05   11 17 23 05   11 17 23 05   11 17 23 05   11 17 23
EST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18

MIN/MAX            22    40      29    46      37    56      40    51
TEMP          27   23 35 38 33   29 42 44 38   39 53 54 49   40 50 44
DEWPT         20   18 20 24 27   28 33 34 37   37 44 45 43   40 40 34
PWIND DIR           W    SW       S     E      SE     S       S     W
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC B1 B2   B1 B1 B2 B2   B2 B2 B2 OV   B2 B1 B1
POP 12HR           20    10      40    30      30    40      80    40
RAIN                         C       C  S  C    S  C  C  D    C  S
SNOW                         C    C  C

$$


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