272  
FOUS53 KLOT 140415  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
1115 PM CDT TUE MAY 13 2025  
 
ILZ104-140900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 77 60 89 64  
TEMP 59 59 59 65 74 77 71 63 60 60 64 76 84 89 85 76 71 66 65  
DEWPT 57 58 58 58 60 59 59 57 56 57 58 63 64 64 63 61 56 52 51  
RH 93 96 96 78 62 54 66 81 87 90 81 64 51 44 48 60 59 61 60  
WIND DIR NE NE NE NE E E E E E SE SE SE S S S SW SW SW SW  
WIND SPD 4 3 3 5 8 8 8 5 4 5 8 12 16 17 13 11 10 9 10  
WIND GUST 26 28 24  
CLOUDS OV OV B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 10 20 5 40 30  
QPF 12HR 0 0 0 0.04 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C S  
TSTMS S C C S  
OBVIS PF F F  
HEAT INDEX 85 90 86  
MAX HEAT 85 90 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 58 75 52 69 48 64 51 66  
TEMP 83 80 63 60 71 70 59 55 66 60 51 50 59 57 53 55 62 61  
DEWPT 45 45 49 46 44 43 45 44 45 43 42 43 45 43 45 48 51 51  
PWIND DIR SW SW W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW SC FW FW SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 10 30 5 5 5 10 20 60 70  
RAIN SHWRS C S S C L L L  
TSTMS S  
 
 
ILZ003-140900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 82 61 90 61  
TEMP 62 60 61 71 80 82 79 70 64 61 64 75 86 90 83 73 66 62 62  
DEWPT 59 59 59 61 61 60 60 60 59 59 60 64 64 62 60 56 51 49 48  
RH 90 96 93 71 52 47 52 71 84 93 87 69 48 39 46 55 58 62 60  
WIND DIR E E E E E SE SE E SE SE SE SE S S SW SW SW SW SW  
WIND SPD 4 4 3 5 6 8 6 8 8 8 9 13 18 19 14 12 10 10 11  
WIND GUST 28 32 25  
CLOUDS SC B1 B1 SC SC SC SC FW FW SC SC SC SC SC SC FW FW CL CL  
POP 12HR 5 30 5 50 20  
QPF 12HR 0.02 0 0 0.07 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 81 82 87 90 83  
MAX HEAT 81 82 87 91 81  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 54 73 48 72 46 68 51 66  
TEMP 81 77 58 58 69 70 55 52 68 68 51 49 64 63 53 55 63 62  
DEWPT 43 44 46 44 44 42 43 42 45 44 40 40 46 44 42 48 53 51  
PWIND DIR SW W W NW N NE E E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW SC SC SC FW SC FW FW SC SC SC SC B1 SC B1 B2 B2 B2  
POP 12HR 20 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S C C C L L L  
TSTMS S S  
 
 
ILZ104-140900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 76 61 89 64  
TEMP 58 58 59 63 73 75 68 62 61 61 64 77 85 89 85 77 71 66 65  
DEWPT 57 57 58 58 59 59 58 57 57 57 58 63 63 63 63 61 57 53 52  
RH 96 96 96 84 62 58 70 84 87 87 81 62 48 42 48 58 61 63 63  
WIND DIR NE NE NE NE E E E E E SE SE SE S S S SW SW SW SW  
WIND SPD 3 3 3 4 8 8 8 5 5 5 6 11 16 18 16 13 11 10 10  
WIND GUST 26 29  
CLOUDS OV OV B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 10 20 5 40 40  
QPF 12HR 0 0 0 0.03 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C S  
TSTMS S C C S  
OBVIS PF F F  
HEAT INDEX 86 90 86  
MAX HEAT 86 90 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 76 53 69 49 64 52 67  
TEMP 85 82 63 61 71 71 60 56 65 59 52 51 60 57 54 56 62 62  
DEWPT 46 47 50 48 44 44 46 45 44 44 44 44 45 44 47 49 52 52  
PWIND DIR SW SW W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW SC FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 30 10 5 5 20 30 60 70  
RAIN SHWRS C S S C C L L L  
TSTMS S  
 
 
ILZ021-140900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 83 63 92 62  
TEMP 62 61 61 72 81 83 79 69 65 64 66 80 88 92 85 76 69 63 64  
DEWPT 60 60 61 63 61 61 62 61 61 61 63 67 68 67 64 62 57 54 52  
RH 93 97100 73 51 47 56 76 87 90 90 65 52 44 50 62 66 72 65  
WIND DIR NE NE E E SE SE SE E SE SE SE S S S SW SW SW SW SW  
WIND SPD 3 2 3 4 5 6 5 6 5 6 9 12 17 18 14 12 10 10 10  
WIND GUST 28 25  
CLOUDS B1 B2 B1 B1 SC SC SC FW FW SC SC SC FW SC SC FW FW FW CL  
POP 12HR 5 30 5 40 20  
QPF 12HR 0 0 0 0.11 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 82 83 82 92 96 86  
MAX HEAT 82 83 92 96 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 78 52 76 49 72 55 72  
TEMP 85 79 62 60 74 73 59 56 72 70 53 53 68 65 56 58 68 67  
DEWPT 48 48 50 47 47 45 46 46 48 46 44 44 50 48 48 52 58 56  
PWIND DIR SW SW W NW NW NE E E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW SC FW FW SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 10 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S C C C L L L  
TSTMS S S S  
 
 
ILZ006-140900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 67 53 75 59  
TEMP 54 55 55 61 66 66 60 54 53 53 55 64 72 75 74 67 65 60 60  
DEWPT 54 54 55 55 58 58 55 53 52 53 53 57 60 61 61 59 55 51 50  
RH 100 96100 81 75 75 84 96 96100 93 78 66 62 64 75 70 72 69  
WIND DIR N NE NE E E E E E E SE E SE SE SE S SW SW SW SW  
WIND SPD 2 2 3 4 8 8 6 5 4 4 5 10 14 14 12 11 10 10 10  
WIND GUST 25  
CLOUDS OV OV OV B2 B1 SC B1 B1 B1 B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 10 20 5 40 40  
QPF 12HR 0 0 0 0.03 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S  
TSTMS S C C S  
OBVIS F+ F+ F+ PF PF PF PF PF PF PF  
DENSE FOG Y Y Y  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 54 72 48 61 44 58 48 60  
TEMP 80 75 59 56 65 65 54 51 58 54 48 47 54 52 50 51 56 56  
DEWPT 47 47 48 46 47 46 45 43 45 43 42 41 44 42 44 45 48 49  
PWIND DIR SW W W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC SC SC FW FW SC SC SC B1 SC SC B1 B2 OV B2  
POP 12HR 10 30 10 5 5 10 20 50 70  
RAIN SHWRS C S S C C L L  
TSTMS S  
 
 
ILZ021-140900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 84 64 92 62  
TEMP 63 61 62 74 82 84 81 70 66 64 67 79 89 92 85 75 68 63 64  
DEWPT 62 60 61 62 61 60 61 61 61 62 65 68 68 67 64 61 56 53 51  
RH 97 97 97 66 49 44 51 73 84 93 93 69 50 44 50 62 65 70 63  
WIND DIR E NE E SE SE SE SE SE SE SE SE S S S SW SW SW SW SW  
WIND SPD 3 2 2 3 5 6 6 6 8 8 10 13 18 21 18 13 11 10 10  
WIND GUST 28 32  
CLOUDS B1 B1 B1 SC B1 SC FW FW FW SC SC SC SC SC SC SC FW FW CL  
POP 12HR 5 20 5 30 10  
QPF 12HR 0.01 0 0 0.10 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S S C S  
OBVIS PF PF  
HEAT INDEX 83 84 82 93 95 86  
MAX HEAT 83 84 93 96 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 58 79 54 78 51 75 57 74  
TEMP 86 79 62 61 76 75 60 56 73 74 54 53 70 70 58 60 71 70  
DEWPT 47 48 50 46 47 45 46 46 48 47 44 45 53 52 50 54 61 59  
PWIND DIR SW SW W NW NW NE E E SE  
WIND CHAR BZ GN BZ GN LT GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 20 5 5 10 20 30 60 70  
RAIN SHWRS S S S S C C C L L L  
TSTMS S S  
 
 
INZ002-140900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 78 61 87 61  
TEMP 61 60 61 67 74 78 72 65 63 61 64 77 84 87 84 76 70 63 63  
DEWPT 61 59 61 62 62 63 62 62 61 60 62 64 65 65 65 64 62 56 55  
RH 100 96100 84 66 60 71 90 93 97 93 64 53 48 53 66 76 78 75  
WIND DIR NE N NE E W N E SE SE SE SE S S S S SW SW SW SW  
WIND SPD 2 2 2 4 2 5 4 4 4 5 6 11 14 16 13 11 10 9 9  
WIND GUST 25 27  
CLOUDS B2 OV B2 B2 B1 B1 SC FW FW FW SC SC B1 SC B1 SC FW FW CL  
POP 12HR 20 30 10 30 40  
QPF 12HR 0.01 0.02 0 0.01 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S  
TSTMS S C S C C S  
OBVIS PF F F  
HEAT INDEX 86 89 86  
MAX HEAT 86 89 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 58 76 51 68 47 69 52 70  
TEMP 84 80 63 60 73 70 59 55 66 60 51 51 65 60 56 56 66 65  
DEWPT 50 50 53 49 46 44 45 47 45 43 43 44 48 46 48 48 53 53  
PWIND DIR SW SW W NW N NE NE E SE  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS CL FW SC FW FW SC FW FW FW SC SC SC B1 B1 B1 B1 B2 B2  
POP 12HR 10 30 10 5 5 10 20 50 70  
RAIN SHWRS C S S C C L L  
TSTMS S  
 
 
ILZ005-140900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 78 58 88 60  
TEMP 58 58 60 68 76 78 73 61 58 58 62 74 83 88 83 73 67 62 61  
DEWPT 58 57 59 61 61 61 61 58 58 58 59 65 67 67 64 60 54 51 50  
RH 100 96 96 78 60 56 66 90100100 90 74 59 50 53 64 63 67 67  
WIND DIR E E E E E E E E E SE SE SE S S SW SW SW SW SW  
WIND SPD 4 3 3 4 6 8 8 6 5 6 8 12 17 18 14 11 10 9 11  
WIND GUST 27 29  
CLOUDS OV OV B2 B1 SC SC FW SC SC SC SC SC SC SC SC FW FW CL CL  
POP 12HR 5 20 5 50 30  
QPF 12HR 0 0 0 0.07 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C S  
TSTMS S C C S  
OBVIS F F F  
HEAT INDEX 86 91 84  
MAX HEAT 86 91 81  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 83 54 72 47 69 44 64 48 64  
TEMP 82 76 58 56 68 68 54 51 66 63 49 47 61 58 50 53 60 60  
DEWPT 47 47 48 46 47 45 45 43 48 45 41 40 47 44 43 47 53 52  
PWIND DIR SW W W NW N NE E E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC SC SC FW FW SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 20 20 10 5 5 10 20 60 70  
RAIN SHWRS S S S S C L L L  
TSTMS S  
 
 
ILZ008-140900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 83 62 91 61  
TEMP 63 60 62 73 81 83 79 70 64 63 65 76 86 91 83 74 67 63 62  
DEWPT 61 59 61 61 60 60 60 61 60 60 62 65 65 62 59 55 51 49 48  
RH 93 96 97 66 49 46 52 73 87 90 90 69 50 38 44 51 56 60 60  
WIND DIR E E E E E SE SE E SE SE SE SE S S SW SW SW SW SW  
WIND SPD 4 3 3 5 6 8 6 6 6 8 9 13 18 18 13 11 10 9 10  
WIND GUST 29  
CLOUDS SC B1 B1 SC SC SC SC FW FW SC SC SC FW SC SC FW FW CL CL  
POP 12HR 5 30 5 40 20  
QPF 12HR 0.02 0.02 0 0.07 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 82 83 88 92 83  
MAX HEAT 82 83 88 92 81  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 55 74 49 73 47 70 53 67  
TEMP 82 76 58 58 70 70 56 52 69 69 52 50 66 65 54 56 65 64  
DEWPT 44 45 46 44 45 43 43 42 45 44 41 41 47 46 43 50 55 53  
PWIND DIR SW W W NW N NE E E E  
WIND CHAR BZ GN BZ LT LT GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 20 10 5 5 10 20 30 70 70  
RAIN SHWRS S S C C C L L L  
TSTMS S  
 
 
ILZ011-140900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 81 61 90 61  
TEMP 60 58 60 71 79 81 77 68 62 61 65 76 86 90 83 73 66 62 62  
DEWPT 58 58 60 62 61 60 61 61 59 59 61 65 67 65 63 59 53 50 49  
RH 93100100 73 54 49 58 78 90 93 87 69 53 44 51 62 63 65 62  
WIND DIR E E E E E SE SE E SE SE SE SE S S SW SW SW SW SW  
WIND SPD 4 3 4 5 6 6 8 6 6 6 10 13 18 19 14 12 10 10 11  
WIND GUST 28 31 25  
CLOUDS B1 B2 B1 B1 SC SC SC FW FW SC SC SC SC SC SC FW FW FW CL  
POP 12HR 5 30 5 40 20  
QPF 12HR 0 0 0 0.07 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF F  
HEAT INDEX 82 89 92 84  
MAX HEAT 82 89 92 81  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 55 73 49 72 46 68 51 67  
TEMP 82 75 59 58 70 70 56 52 68 67 51 49 64 61 52 55 64 62  
DEWPT 45 46 48 45 46 44 44 43 46 45 41 41 47 46 44 49 54 53  
PWIND DIR SW W W NW N NE E E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW SC FW FW SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 20 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S C C C L L L  
TSTMS S S  
 
 
ILZ010-140900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 83 63 90 61  
TEMP 64 61 62 73 81 83 80 70 65 63 66 76 86 90 82 73 67 62 62  
DEWPT 62 60 61 63 61 60 61 61 61 61 63 66 67 63 60 55 51 49 48  
RH 93 97 97 71 51 46 52 73 87 93 90 71 53 41 47 53 56 62 60  
WIND DIR E E E E SE SE SE E SE SE SE SE S S SW SW W SW SW  
WIND SPD 4 3 3 4 6 8 6 6 6 6 9 12 16 18 13 11 10 9 10  
WIND GUST 26 28 24  
CLOUDS SC SC SC SC SC SC SC FW FW FW SC SC FW SC SC FW FW CL CL  
POP 12HR 5 20 5 40 10  
QPF 12HR 0 0 0 0.08 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S C  
OBVIS PF  
HEAT INDEX 82 83 81 89 91 82  
MAX HEAT 82 83 89 92  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 84 55 74 49 74 48 70 54 69  
TEMP 82 76 58 58 70 70 56 53 69 70 54 51 66 66 55 57 66 65  
DEWPT 45 46 47 45 46 44 44 44 47 46 43 43 49 48 46 51 57 55  
PWIND DIR SW W W NW N NE E E E  
WIND CHAR BZ GN GN LT LT GN GN GN GN  
AVG CLOUDS FW SC SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 10 5 5 10 20 40 70 70  
RAIN SHWRS S S C C C L L L  
TSTMS S S  
 
 
ILZ012-140900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 61 90 61  
TEMP 60 59 61 70 78 81 76 66 62 61 65 77 86 90 84 75 68 63 63  
DEWPT 59 58 60 61 61 61 61 60 60 60 61 66 67 66 64 61 56 52 51  
RH 96 96 97 73 56 51 60 81 93 97 87 69 53 45 51 62 65 67 65  
WIND DIR E NE NE E E E E E SE SE SE S S S SW SW SW SW SW  
WIND SPD 4 3 3 5 6 6 6 6 5 6 8 12 17 19 14 12 10 10 11  
WIND GUST 28 31 25  
CLOUDS B2 OV B2 B1 SC SC SC SC FW SC SC SC SC SC SC FW FW FW CL  
POP 12HR 5 30 5 40 30  
QPF 12HR 0 0 0 0.07 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C  
TSTMS C S C C  
OBVIS PF F  
HEAT INDEX 82 89 93 85  
MAX HEAT 82 89 93 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 56 75 50 73 47 67 52 68  
TEMP 84 77 60 59 71 71 57 53 69 65 51 50 63 60 53 56 65 63  
DEWPT 47 47 49 46 46 44 45 45 46 45 42 43 48 45 45 49 55 54  
PWIND DIR SW W W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW SC SC FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S S C C L L L  
TSTMS S S  
 
 
ILZ020-140900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 82 62 91 61  
TEMP 61 59 61 71 79 82 78 67 63 62 66 78 87 91 83 74 67 63 63  
DEWPT 59 59 60 62 61 61 62 61 61 61 62 67 67 66 64 61 56 53 51  
RH 93100 97 73 54 49 58 81 93 97 87 69 52 44 53 64 68 70 65  
WIND DIR E NE E E E SE E E SE SE SE S S S SW SW SW SW SW  
WIND SPD 4 3 3 4 5 6 6 6 6 6 9 13 18 19 14 12 10 10 10  
WIND GUST 26  
CLOUDS B2 B2 B1 B1 SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW  
POP 12HR 5 30 5 40 20  
QPF 12HR 0 0.02 0 0.09 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 80 83 90 94 84  
MAX HEAT 81 83 91 94 82  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 57 76 51 75 48 70 53 70  
TEMP 85 79 61 59 73 72 58 54 71 69 52 51 66 64 54 57 67 65  
DEWPT 48 48 49 47 46 44 45 45 47 46 43 43 49 47 46 51 57 56  
PWIND DIR SW SW W NW N NE E E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW FW FW FW SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S S C C L L L  
TSTMS S S S  
 
 
ILZ013-140900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 62 90 64  
TEMP 60 59 60 70 77 81 75 66 62 62 65 77 86 90 85 76 70 65 65  
DEWPT 58 58 60 60 60 60 60 59 59 59 60 64 66 66 63 62 56 52 51  
RH 93 96100 71 56 49 60 78 90 90 84 64 51 45 48 62 61 63 60  
WIND DIR NE NE NE E E E E E E SE SE S S S S SW SW SW SW  
WIND SPD 3 3 3 4 8 8 8 5 4 5 8 12 17 18 14 12 10 10 10  
WIND GUST 27 29 26  
CLOUDS B2 OV B2 B1 SC SC FW SC SC SC SC SC SC SC SC SC FW FW FW  
POP 12HR 5 30 5 40 30  
QPF 12HR 0 0 0 0.06 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C S  
TSTMS C C C S  
OBVIS PF F F  
HEAT INDEX 82 88 93 86  
MAX HEAT 82 88 93 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 76 52 72 48 66 53 68  
TEMP 85 80 64 60 72 71 59 55 68 63 52 50 62 59 54 56 64 63  
DEWPT 45 46 49 46 45 43 45 45 45 43 42 43 46 44 45 49 54 53  
PWIND DIR SW SW W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW SC SC FW SC SC FW SC SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 10 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S C C L L L  
TSTMS S  
 
 
ILZ019-140900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 83 64 91 63  
TEMP 64 61 62 72 81 83 80 71 65 64 67 79 87 91 85 76 69 63 65  
DEWPT 62 61 61 62 61 60 60 60 60 61 63 66 65 64 61 58 54 51 49  
RH 93100 97 71 51 46 51 68 84 90 87 64 48 41 45 54 59 65 56  
WIND DIR E E E E SE SE SE SE SE SE SE S S S SW SW SW SW SW  
WIND SPD 4 3 3 4 6 8 8 8 6 8 10 13 18 20 17 13 11 10 11  
WIND GUST 31  
CLOUDS B1 B1 B1 SC SC SC SC FW FW SC SC SC FW SC SC FW FW CL CL  
POP 12HR 5 20 5 40 10  
QPF 12HR 0 0 0 0.12 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S C  
OBVIS PF PF  
HEAT INDEX 82 83 81 89 93 85  
MAX HEAT 82 83 89 93 82  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 77 53 76 50 72 56 72  
TEMP 85 80 62 60 73 74 59 56 71 73 54 53 68 68 57 59 68 67  
DEWPT 45 46 48 45 44 43 44 44 45 45 42 43 49 48 46 51 57 55  
PWIND DIR SW SW W NW N NE E E SE  
WIND CHAR BZ GN BZ GN LT GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW SC FW FW SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 20 20 5 5 10 20 30 60 70  
RAIN SHWRS S S S S C C C L L L  
TSTMS S S S S  
 
 
ILZ106-140900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 82 63 91 63  
TEMP 61 60 61 70 79 82 77 68 64 63 66 80 87 91 84 76 70 65 64  
DEWPT 60 60 61 62 62 62 62 61 61 61 63 68 68 67 65 64 58 55 54  
RH 97100100 76 56 51 60 78 90 93 90 67 53 45 53 66 66 70 70  
WIND DIR E NE NE E E SE E E SE SE SE S S S S SW SW SW SW  
WIND SPD 3 3 3 4 5 6 6 6 5 5 8 12 17 18 14 12 10 9 10  
WIND GUST 28 25  
CLOUDS B2 B2 B1 B1 B1 SC SC SC FW FW SC SC SC SC SC SC FW FW CL  
POP 12HR 5 30 10 40 20  
QPF 12HR 0 0 0 0.08 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF F  
HEAT INDEX 83 83 90 94 86  
MAX HEAT 83 91 94 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 77 52 75 49 70 54 71  
TEMP 85 79 63 60 73 72 59 56 71 67 53 52 66 62 55 58 67 65  
DEWPT 48 49 51 49 47 44 46 47 47 45 44 45 50 47 48 52 58 56  
PWIND DIR SW SW W NW N NE NE E E  
WIND CHAR BZ GN BZ GN GN GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2  
POP 12HR 10 20 5 5 5 20 30 60 70  
RAIN SHWRS S S S C C C L L L  
TSTMS S S S  
 
 
ILZ023-140900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 62 90 62  
TEMP 62 60 60 71 79 81 78 69 64 62 66 78 86 90 83 75 69 63 64  
DEWPT 62 60 60 63 62 62 62 62 62 61 63 67 68 66 66 64 59 56 54  
RH 100100100 76 56 53 58 78 93 97 90 69 55 45 57 69 70 78 70  
WIND DIR NE E E E SE SE SE SE SE SE SE S S S SW SW SW SW SW  
WIND SPD 3 2 3 3 4 5 5 5 5 5 6 10 13 14 13 10 9 8 8  
WIND GUST 24 27 24  
CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC FW FW CL  
POP 12HR 10 30 10 30 20  
QPF 12HR 0 0.01 0 0.10 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 82 89 93 85  
MAX HEAT 82 89 93 82  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 78 52 75 49 72 55 71  
TEMP 85 78 62 60 75 72 59 56 71 66 51 52 68 64 56 58 69 67  
DEWPT 48 49 52 48 46 45 46 47 48 46 44 45 51 49 49 52 58 57  
PWIND DIR SW SW W NW NW NE NE E SE  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS CL FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 30 5 5 5 20 30 60 70  
RAIN SHWRS C S C C C L L L  
TSTMS S S S  
 
 
ILZ033-140900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 62 89 62  
TEMP 63 60 61 72 78 81 78 69 64 62 65 78 86 89 82 73 69 63 64  
DEWPT 61 60 61 63 62 61 61 62 61 61 63 67 67 66 65 64 59 55 54  
RH 93100100 73 58 51 56 78 90 97 93 69 53 47 56 73 70 75 70  
WIND DIR NE E E S S S SE SE SE SE SE S S S SW SW SW SW SW  
WIND SPD 2 2 2 3 4 5 5 5 5 5 6 10 13 16 13 10 9 8 6  
WIND GUST 24 26  
CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW SC SC SC SC SC B1 SC FW FW CL  
POP 12HR 10 30 10 30 20  
QPF 12HR 0.04 0.01 0 0.06 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
TSTMS C S C S  
OBVIS PF PF  
HEAT INDEX 82 89 92 84  
MAX HEAT 82 89 92  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 57 79 53 76 50 74 57 74  
TEMP 85 77 62 61 76 74 59 56 72 70 54 53 70 68 58 58 71 69  
DEWPT 48 49 53 49 46 44 46 47 48 47 44 45 51 51 50 52 58 57  
PWIND DIR SW SW W NW NW NE E E SE  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS CL FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 30 5 5 10 20 30 60 70  
RAIN SHWRS S C S S C C C L L L  
TSTMS S S S  
 
 
ILZ039-140900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 82 63 90 63  
TEMP 63 61 63 74 79 82 79 68 65 64 67 79 87 90 84 75 70 64 65  
DEWPT 61 60 61 63 62 61 60 60 61 63 64 67 68 67 65 63 59 55 53  
RH 93 97 93 69 56 49 52 76 87 97 90 67 53 47 53 66 68 73 65  
WIND DIR S SW W SW S S SE SE SE SE SE S S S SW SW SW SW SW  
WIND SPD 2 3 2 3 5 6 6 6 6 8 10 13 18 20 17 13 10 10 10  
CLOUDS B1 B1 B1 SC B1 SC FW FW SC SC SC SC SC SC SC SC SC FW CL  
POP 12HR 5 20 5 20 20  
QPF 12HR 0.01 0 0 0.02 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 80 83 91 93 86  
MAX HEAT 81 83 91 94 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 87 58 80 55 78 52 76 59 75  
TEMP 86 79 63 61 77 75 60 58 74 74 56 54 71 71 60 61 73 71  
DEWPT 49 49 54 48 48 47 48 46 49 48 45 45 54 53 52 54 60 59  
PWIND DIR SW SW W NW NW NE E E SE  
WIND CHAR BZ GN BZ LT LT GN GN GN BZ  
AVG CLOUDS CL FW SC FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 30 5 5 10 20 40 60 70  
RAIN SHWRS S C S S C C C L L L  
TSTMS S S  
 
 
INZ001-140900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 78 61 88 62  
TEMP 61 59 60 68 76 78 71 65 63 61 65 77 85 88 85 76 70 63 64  
DEWPT 61 59 60 61 62 62 61 61 62 61 63 66 67 66 66 64 60 56 55  
RH 100100100 78 62 58 71 87 97100 93 69 55 48 53 66 71 78 73  
WIND DIR NE N NE NE E NE E E SE SE SE S S S S SW SW SW SW  
WIND SPD 2 2 2 3 4 5 5 3 4 5 6 10 13 14 13 11 10 9 8  
WIND GUST 24 27  
CLOUDS B2 OV B2 B2 B1 B1 SC FW FW FW SC SC SC SC SC SC FW FW FW  
POP 12HR 20 30 10 30 30  
QPF 12HR 0 0 0 0.04 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C S  
TSTMS S C S C C S  
OBVIS PF PF F  
HEAT INDEX 88 90 87  
MAX HEAT 88 91 84  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 58 76 52 69 48 68 53 70  
TEMP 84 79 64 60 73 71 59 55 67 60 51 51 64 59 55 56 66 65  
DEWPT 49 49 53 49 46 44 45 47 46 44 44 45 49 46 48 49 55 54  
PWIND DIR SW SW W NW N NE NE E SE  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW SC FW FW SC FW FW FW SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 30 10 5 5 20 30 50 70  
RAIN SHWRS C S S C C C L L  
TSTMS S S  
 
 
INZ010-140900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 80 62 88 62  
TEMP 62 60 61 71 78 80 76 68 65 62 66 78 86 88 83 73 69 63 64  
DEWPT 61 60 61 63 62 61 61 62 61 61 63 67 68 67 66 64 62 57 55  
RH 97100100 76 58 52 60 81 87 97 90 69 55 50 57 73 78 81 73  
WIND DIR E SW NE S S S SE SE SE SE SE S S S S SW SW SW SW  
WIND SPD 2 2 2 3 5 4 4 4 4 5 5 10 13 14 12 10 8 8 6  
WIND GUST 24 26  
CLOUDS B2 B2 B1 B1 B1 B1 SC FW FW SC SC SC SC SC SC SC FW FW CL  
POP 12HR 20 30 10 20 30  
QPF 12HR 0.01 0.04 0 0.02 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C  
TSTMS C S S C  
OBVIS PF PF  
HEAT INDEX 81 89 91 85  
MAX HEAT 81 89 92 82  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 57 79 53 75 49 73 56 73  
TEMP 84 77 61 61 76 73 59 56 72 69 53 53 70 67 58 58 71 69  
DEWPT 49 50 55 49 47 45 47 47 48 47 44 45 51 51 50 51 57 56  
PWIND DIR SW SW W NW NW NE NE E SE  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS CL FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 40 5 5 10 20 30 60 70  
RAIN SHWRS S C S S C C C L L L  
TSTMS S S S  
 
 
INZ011-140900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
1115 PM CDT TUE MAY 13 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 79 62 88 63  
TEMP 61 60 61 69 76 79 75 68 64 62 66 78 86 88 83 75 71 65 65  
DEWPT 61 60 61 63 62 62 62 62 62 60 62 66 67 67 66 64 62 57 56  
RH 100100100 81 62 56 64 81 93 93 87 67 53 50 57 69 73 75 73  
WIND DIR NE NW N E S S SE SE SE SE SE S S S S SW SW SW SW  
WIND SPD 2 2 2 3 4 5 4 4 5 5 5 10 13 14 12 10 9 8 6  
WIND GUST 24 26 23  
CLOUDS B2 B2 B2 B2 B1 B1 SC FW FW FW SC SC SC SC B1 SC FW FW FW  
POP 12HR 20 30 10 20 30  
QPF 12HR 0.01 0.01 0 0.02 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C S  
TSTMS S C S S C S  
OBVIS PF PF  
HEAT INDEX 89 91 85  
MAX HEAT 89 91 83  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 57 78 52 74 49 72 56 72  
TEMP 84 78 62 61 76 72 59 56 71 67 52 52 68 66 58 58 69 68  
DEWPT 50 50 55 50 47 45 46 48 48 46 44 45 51 50 49 51 56 55  
PWIND DIR SW SW W NW NW NE NE E SE  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW SC FW FW FW SC FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 40 10 5 5 20 30 50 70  
RAIN SHWRS C S S S C C C L L  
TSTMS S S  
 
 
INZ019-140900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1215 AM EDT WED MAY 14 2025  
 
DATE 05/13/25 WED 05/14/25 THU 05/15/25 FRI  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 80 62 87 63  
TEMP 62 61 61 71 78 80 76 68 64 62 65 76 84 87 83 74 70 65 65  
DEWPT 62 61 61 63 63 62 62 62 61 61 63 67 68 68 67 64 62 57 56  
RH 100100100 76 60 54 62 81 90 97 93 74 59 53 59 71 76 75 73  
WIND DIR S SW NE SW S S S SE S SE SE S S S S SW SW SW SW  
WIND SPD 2 2 2 3 5 6 4 4 5 5 6 10 13 14 13 11 10 8 8  
WIND GUST 25 26  
CLOUDS B2 B2 B2 B1 B1 B1 SC FW FW SC SC SC SC SC B1 B1 SC FW CL  
POP 12HR 20 30 10 20 30  
QPF 12HR 0.01 0.02 0 0.01 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C  
TSTMS C S S C  
OBVIS PF PF  
HEAT INDEX 81 87 91 86  
MAX HEAT 81 88 91 82  
 
DATE 05/16 SAT 05/17/25 SUN 05/18/25 MON 05/19/25 TUE 05/20/25  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 58 78 54 75 51 74 57 74  
TEMP 84 78 63 61 76 73 60 57 72 70 54 53 70 69 59 59 71 69  
DEWPT 51 52 56 51 48 48 48 48 50 50 45 46 53 52 51 52 57 58  
PWIND DIR SW SW W W NW NE E E SE  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS CL FW SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 20 40 10 5 10 20 30 60 70  
RAIN SHWRS S C S S C C C L L L  
TSTMS S S S  
 
 
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