698  
FOUS53 KLOT 170215  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
915 PM CDT TUE SEP 16 2025  
 
ILZ104-170900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 61 85 64  
TEMP 68 65 62 61 76 83 82 75 69 66 63 62 76 83 83 75 69 66 64 64  
DEWPT 55 58 57 59 60 57 56 56 58 58 58 58 59 57 58 60 60 61 61 61  
RH 63 78 84 93 58 41 41 52 68 75 84 87 56 41 43 60 73 84 90 90  
WIND DIR NE NE N N NE NE E E E E E E SE E E NE NE NE NE NE  
WIND SPD 2 2 1 1 2 4 6 5 2 1 1 1 2 4 6 6 5 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 82 83 83  
MAX HEAT 82 82 83 83  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 65 81 65 81 66 79 63 80  
TEMP 81 73 70 66 80 75 68 66 81 75 69 67 79 71 68 63 79 73  
DEWPT 62 61 62 60 62 61 61 62 65 63 62 63 66 64 63 61 61 56  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW  
POP 12HR 10 20 20 20 30 40 30 30 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S  
 
 
ILZ003-170900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 85 58 87 60  
TEMP 67 64 61 56 74 83 85 78 68 64 61 59 75 85 86 77 67 64 62 61  
DEWPT 57 57 56 54 58 58 58 59 58 56 55 54 59 57 57 59 59 58 59 59  
RH 70 78 84 93 57 43 40 52 70 75 81 83 58 39 37 54 75 81 90 93  
WIND DIR E E N N SE E E E E E N E SE SE SE E E E E E  
WIND SPD 2 1 0 0 1 3 3 4 2 1 0 1 2 4 5 6 6 5 5 5  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 83  
MAX HEAT 83 84 84 86  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 82 61 81 62 80 59 80  
TEMP 84 73 65 63 81 75 65 63 80 75 66 63 80 69 65 60 80 70  
DEWPT 60 60 60 60 62 61 60 61 64 62 62 62 65 63 62 58 57 55  
PWIND DIR SE SE S S SW S SW SW W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW  
POP 12HR 20 30 30 30 30 40 30 30 20  
RAIN SHWRS S C C S C S C S C C C S C C C S S  
TSTMS S S S S S S S S C S S  
 
 
ILZ104-170900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 63 83 62 83 64  
TEMP 68 66 64 63 75 82 81 74 69 66 64 63 76 82 82 74 69 67 65 65  
DEWPT 57 59 59 60 61 58 56 58 60 60 59 59 59 58 58 60 62 62 62 62  
RH 68 78 84 90 62 44 42 57 73 81 84 87 56 44 44 62 78 84 90 90  
WIND DIR NE NE N N NE NE E E E E E E SE E E NE NE NE NE E  
WIND SPD 2 2 1 1 2 5 8 6 3 1 1 1 2 5 9 10 8 6 5 5  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 81 82 82  
MAX HEAT 82 82 82 83  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 82 65 81 65 81 67 79 63 80  
TEMP 81 74 71 66 80 76 68 67 81 75 69 68 79 72 68 64 79 73  
DEWPT 62 62 62 60 62 62 62 63 65 64 63 64 66 65 64 62 61 57  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW  
POP 12HR 10 20 20 20 30 40 30 30 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ021-170900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 86 57 89 61  
TEMP 65 61 58 57 75 85 86 78 68 63 60 58 76 86 88 79 70 66 63 62  
DEWPT 58 57 56 55 61 58 57 57 57 57 56 56 60 57 57 59 59 60 59 59  
RH 78 87 93 93 62 40 37 48 68 81 87 93 58 37 35 50 68 81 87 90  
WIND DIR E NE N N NE NE NE E E E E E SE SE E E E E E E  
WIND SPD 2 1 0 0 1 4 4 4 1 1 1 1 2 3 4 5 5 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 63 84 63 83 65 81 62 82  
TEMP 88 76 68 64 83 77 68 65 83 74 69 66 81 72 68 63 81 72  
DEWPT 61 61 62 60 64 63 62 62 67 64 63 63 68 66 64 62 63 58  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC FW  
POP 12HR 10 30 20 20 30 40 30 30 20  
RAIN SHWRS S C S S S S S C C C C C C C S S  
TSTMS S S S S S S S S S S  
 
 
ILZ006-170900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 80 61 78 63  
TEMP 62 60 59 59 74 80 78 71 66 64 62 62 74 78 76 69 65 64 63 63  
DEWPT 58 58 56 57 61 60 60 61 60 59 57 58 62 62 63 63 62 62 61 62  
RH 87 93 90 93 64 51 54 71 81 84 84 87 66 58 64 81 90 93 93 97  
WIND DIR N N N N NE E E SE SE N N N E E E NE NE NE NE NE  
WIND SPD 0 0 0 0 1 4 6 3 1 0 0 0 2 5 8 6 5 5 4 5  
CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 81  
MAX HEAT 81 80  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 76 63 76 63 80 64 79 61 79  
TEMP 75 68 69 63 75 72 66 64 79 75 68 65 78 70 67 61 78 70  
DEWPT 64 62 62 61 64 63 61 62 66 65 62 63 67 65 63 60 61 58  
PWIND DIR NE E SE S S S SW SW W  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 10 20 20 30 30 40 30 30 20  
RAIN SHWRS S S S S S C S C C C S C C C S S  
TSTMS S S S S S S S S S  
 
 
ILZ021-170900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 87 57 90 61  
TEMP 65 61 58 56 75 85 87 78 67 62 60 58 77 87 88 80 70 66 63 62  
DEWPT 56 56 54 54 60 57 56 56 57 57 55 55 60 57 56 58 58 57 57 57  
RH 73 84 86 93 60 39 35 47 70 84 84 90 56 36 34 47 66 73 81 84  
WIND DIR E E NE NE NE NE NE NE E E E SE SE SE SE E E E E E  
WIND SPD 3 2 1 1 1 5 5 4 3 2 2 1 2 3 3 3 5 4 4 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81  
MAX HEAT 84 86 85 87  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 84 63 84 64 81 61 82  
TEMP 87 78 68 62 83 76 67 64 83 75 67 65 81 73 68 62 81 72  
DEWPT 61 62 61 60 65 65 62 61 67 66 62 63 68 68 64 62 64 61  
PWIND DIR S SE S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC FW  
POP 12HR 20 30 20 30 30 40 40 30 20  
RAIN SHWRS S C C S S S C S C C C C C C C S S  
TSTMS S S S S S S S S S S  
 
 
INZ002-170900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 83 57 84 59  
TEMP 63 61 59 58 75 83 82 72 65 62 59 58 74 83 82 73 66 63 61 60  
DEWPT 57 55 54 54 60 58 59 59 57 56 55 55 60 59 59 59 60 58 57 57  
RH 81 81 83 86 60 43 46 64 75 81 87 90 62 44 46 62 81 84 87 90  
WIND DIR NE NE NE E E NE N N NE E E SE S NW N NE NE E E E  
WIND SPD 3 2 1 1 1 3 8 5 2 1 1 1 2 3 5 5 4 3 3 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 82 83 82  
MAX HEAT 83 83 83 83  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 82 61 82 64 79 61 79  
TEMP 83 73 69 62 80 78 69 63 81 74 67 65 79 74 67 62 78 70  
DEWPT 60 60 58 57 60 62 59 59 63 63 61 61 64 64 63 61 61 59  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B1 SC SC SC  
POP 12HR 5 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S  
 
 
ILZ005-170900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 83 59 85 60  
TEMP 63 60 58 57 74 82 83 75 66 63 61 60 75 83 84 73 65 62 61 61  
DEWPT 57 55 55 54 61 60 60 60 57 56 55 55 61 61 61 61 60 59 59 60  
RH 81 84 90 90 64 47 46 60 73 78 81 84 62 47 46 66 84 90 93 97  
WIND DIR E N N N N NE E E E N N N SE SE E E E E E E  
WIND SPD 1 0 0 0 0 3 3 4 1 0 0 0 2 4 5 6 5 5 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 82 83 83 84  
MAX HEAT 82 83 83 85  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 82 61 80 61 80 63 79 59 79  
TEMP 82 70 66 62 79 73 65 62 79 75 67 64 78 69 66 60 78 70  
DEWPT 64 61 61 60 64 62 60 61 66 64 61 62 67 65 62 59 61 57  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW  
POP 12HR 10 30 20 30 30 40 30 30 20  
RAIN SHWRS S C S S S C S C C C S C C C S S  
TSTMS S S S S S S S S S  
 
 
ILZ008-170900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 85 58 89 60  
TEMP 67 62 59 57 74 84 85 78 68 64 61 59 76 86 87 78 68 64 62 61  
DEWPT 56 57 55 53 59 58 58 59 58 56 55 54 59 57 56 58 58 58 58 58  
RH 68 84 87 86 59 41 40 52 70 75 81 83 56 37 35 50 70 81 87 90  
WIND DIR E E N N SE NE E E E E E E SE SE SE E E E E E  
WIND SPD 2 1 0 0 1 3 3 3 2 1 1 1 2 3 4 4 5 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 85  
MAX HEAT 83 85 85 87  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 83 61 82 62 81 59 81  
TEMP 85 74 66 62 82 75 66 62 80 74 66 63 80 69 66 60 81 70  
DEWPT 60 61 60 60 63 61 61 61 65 63 62 62 66 64 62 59 58 56  
PWIND DIR SE SE S S SW S SW SW W  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW  
POP 12HR 20 40 30 30 30 40 30 30 20  
RAIN SHWRS S C C S C S C S C C C S C C C S S  
TSTMS C S S S S S S C S S  
 
 
ILZ011-170900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 84 58 87 61  
TEMP 66 62 60 57 74 82 84 76 67 63 61 59 75 84 85 76 67 63 62 62  
DEWPT 57 57 56 54 60 59 58 58 57 56 54 55 60 58 58 59 59 59 59 59  
RH 73 84 87 90 62 46 41 54 70 78 78 87 60 41 40 56 75 87 90 90  
WIND DIR E E N N E NE NE NE E E E E SE SE E E E E E E  
WIND SPD 2 1 0 0 1 4 4 4 2 1 1 1 2 3 4 5 5 5 5 4  
CLOUDS FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 82 84 85  
MAX HEAT 82 84 84 85  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 82 62 81 63 80 60 80  
TEMP 84 72 66 63 81 75 66 63 81 75 67 64 80 68 66 60 80 70  
DEWPT 62 61 60 60 63 62 61 61 65 64 62 62 66 65 63 59 59 57  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 20 30 20 30 30 40 30 30 20  
RAIN SHWRS S C C S S S C S C C C S C C S S S  
TSTMS S S S S S S S C S S S  
 
 
ILZ010-170900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 86 58 90 61  
TEMP 67 62 59 57 75 84 86 79 68 64 61 59 77 87 88 79 69 65 63 61  
DEWPT 57 58 55 53 59 58 58 59 58 56 55 55 60 57 56 58 58 58 58 58  
RH 70 87 87 86 58 41 39 50 70 75 81 87 56 36 34 49 68 78 84 90  
WIND DIR E E E E E NE NE E E E E E SE SE SE E E E E E  
WIND SPD 2 1 1 1 1 3 4 3 2 1 1 1 2 3 3 3 4 5 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 84 80  
MAX HEAT 84 85 86 87  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 83 62 83 62 81 59 82  
TEMP 84 74 65 62 82 76 67 62 81 74 66 63 81 70 67 60 81 71  
DEWPT 61 61 61 60 64 63 61 62 66 64 63 63 67 65 63 59 59 57  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW  
POP 12HR 20 40 30 30 30 40 30 30 20  
RAIN SHWRS S C C S C S C C C C C C C C S S S  
TSTMS C C S S S S S C S S  
 
 
ILZ012-170900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 85 59 87 61  
TEMP 65 61 58 57 75 83 85 77 68 64 61 60 76 84 86 77 68 64 63 62  
DEWPT 56 56 55 56 60 57 57 57 56 57 56 56 60 58 58 59 60 60 60 60  
RH 73 84 90 96 60 41 39 50 65 78 84 87 58 41 39 54 76 87 90 93  
WIND DIR E NE N N NE NE NE E E E E E SE SE E E E E E E  
WIND SPD 2 1 0 0 1 4 4 5 2 1 1 1 2 4 5 6 6 5 5 4  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 83 84  
MAX HEAT 83 84 84 85  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 63 82 62 82 64 80 61 80  
TEMP 84 73 68 64 81 75 67 64 81 74 68 65 80 70 66 62 80 71  
DEWPT 62 61 61 60 64 62 61 62 66 64 62 63 67 65 63 60 61 58  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 10 20 20 20 30 40 30 30 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ020-170900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 86 57 88 61  
TEMP 65 61 58 56 75 84 85 77 68 63 60 58 75 85 87 78 69 65 63 62  
DEWPT 57 56 56 55 61 58 57 57 56 56 56 55 60 58 58 59 59 60 59 59  
RH 75 84 93 96 62 41 39 50 65 78 87 90 60 40 38 52 70 84 87 90  
WIND DIR E NE N N NE NE E E E E E E SE SE E E E E E E  
WIND SPD 3 2 0 0 1 4 4 4 3 2 1 1 2 3 4 5 5 5 4 4  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 83 63 82 64 81 61 81  
TEMP 86 75 68 63 82 77 68 64 82 75 68 65 81 71 67 62 81 72  
DEWPT 62 61 61 60 63 62 62 62 66 63 62 63 67 65 64 61 62 57  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC SC FW  
POP 12HR 10 30 20 20 30 40 30 30 20  
RAIN SHWRS S C S S S S S C C C S C C S S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ013-170900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 86 61 87 63  
TEMP 68 65 62 60 76 84 84 77 70 66 63 62 77 85 85 77 69 66 64 64  
DEWPT 54 57 57 58 59 56 55 55 57 57 57 57 59 57 57 58 60 61 61 61  
RH 61 75 84 93 56 38 37 47 63 73 81 84 54 39 39 52 73 84 90 90  
WIND DIR NE NE N NE NE NE E E E E E E SE SE E E E NE E E  
WIND SPD 2 2 0 1 1 4 6 5 2 1 1 1 2 4 5 8 5 5 4 4  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 65 82 64 82 65 79 62 80  
TEMP 84 73 70 65 81 76 68 65 81 75 69 66 79 71 67 63 79 72  
DEWPT 61 60 62 60 63 61 61 62 65 63 62 63 67 65 64 61 61 57  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC FW  
POP 12HR 10 20 20 20 30 40 30 30 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ019-170900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 86 57 89 61  
TEMP 67 62 59 56 74 84 86 78 68 63 60 58 76 86 88 79 70 66 63 62  
DEWPT 57 56 55 54 59 57 56 56 56 56 55 54 59 55 55 58 57 58 58 57  
RH 70 81 87 93 59 40 36 47 65 78 84 86 56 35 33 49 63 75 84 84  
WIND DIR E NE NE N NE NE E E E E E E SE SE SE E E E E E  
WIND SPD 2 1 1 1 1 5 5 4 2 2 1 1 2 3 3 4 5 5 4 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 80  
MAX HEAT 83 85 84 86  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 83 63 83 64 81 61 81  
TEMP 86 77 66 64 82 77 68 65 82 74 68 66 80 72 67 62 81 72  
DEWPT 60 61 61 60 63 63 61 61 65 64 62 62 66 66 63 60 61 58  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW FW  
POP 12HR 20 30 20 30 30 40 30 30 20  
RAIN SHWRS S C C S S S C S C C C S C C S S S  
TSTMS S S S S S S S S S  
 
 
ILZ106-170900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 86 58 88 62  
TEMP 66 62 59 58 76 85 86 77 68 64 61 59 76 85 87 78 69 66 64 63  
DEWPT 58 58 57 57 62 58 57 57 57 58 57 56 60 58 58 59 60 61 61 60  
RH 75 87 93 96 62 40 37 50 68 81 87 90 58 40 38 52 73 84 90 90  
WIND DIR E NE NE N NE NE NE E E E E E SE SE E E E E E E  
WIND SPD 2 2 1 0 1 4 5 5 2 1 1 1 2 3 4 5 5 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 85  
MAX HEAT 84 85 85 87  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 63 83 63 82 65 81 62 81  
TEMP 87 74 70 64 83 76 68 65 82 74 69 66 81 71 68 62 81 72  
DEWPT 62 61 62 60 64 63 62 63 67 64 63 64 68 66 65 62 63 58  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC FW  
POP 12HR 10 20 20 20 30 40 30 30 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ023-170900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 86 56 88 60  
TEMP 63 60 58 56 75 85 86 76 66 61 59 57 76 85 87 77 68 64 62 61  
DEWPT 56 56 54 55 60 57 56 58 58 57 55 55 59 57 57 59 58 58 57 58  
RH 78 87 86 96 60 39 36 54 75 87 87 93 56 39 36 54 70 81 84 90  
WIND DIR NE NE NE N NE NE NE NE E E E SE SE SE SE E E E E E  
WIND SPD 2 2 1 0 1 4 4 5 2 1 1 1 2 2 2 4 3 3 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 82 62 81 64 80 61 80  
TEMP 88 77 69 62 82 74 67 63 81 73 67 65 80 72 67 62 80 71  
DEWPT 60 60 60 59 63 64 61 61 66 65 63 62 67 66 64 62 63 59  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW  
POP 12HR 10 20 20 20 30 40 40 30 20  
RAIN SHWRS S S S S S S S C C C C C C C S S  
TSTMS S S S S S S S S S S S S  
 
 
ILZ033-170900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 87 56 88 60  
TEMP 63 60 57 56 75 85 87 77 66 62 59 57 77 85 87 79 69 64 62 61  
DEWPT 56 56 54 53 59 56 56 56 57 55 54 54 58 55 55 56 56 55 55 55  
RH 78 87 90 90 58 37 35 48 73 78 83 90 52 36 34 45 63 73 78 81  
WIND DIR NE NE NE N NE NE NE NE E E E SE SE SE SE E E E SE SE  
WIND SPD 2 2 1 0 1 3 3 3 2 1 1 1 2 2 2 3 3 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 89 62 83 62 83 64 80 62 81  
TEMP 89 77 70 63 82 75 67 63 82 74 67 65 80 73 67 63 81 70  
DEWPT 57 58 58 57 62 63 60 60 64 63 61 61 65 64 63 61 61 58  
PWIND DIR S E S S S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW  
POP 12HR 10 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S S C C C C C C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ039-170900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 56 88 57 90 60  
TEMP 65 62 59 57 76 85 87 78 68 63 60 58 78 87 88 80 69 65 63 61  
DEWPT 55 56 54 53 58 56 55 55 56 56 54 54 57 55 55 56 55 55 55 55  
RH 70 81 83 86 54 37 34 45 65 78 81 86 48 34 33 44 61 70 75 81  
WIND DIR NE NE NE NE NE NE NE NE E E E SE SE SE SE E E SE SE E  
WIND SPD 3 2 2 1 3 4 5 4 3 2 2 2 2 3 3 3 4 3 3 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80  
MAX HEAT 84 86 85 87  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 89 62 84 62 84 64 81 62 82  
TEMP 89 78 68 63 83 76 67 64 84 76 68 65 80 73 67 63 82 72  
DEWPT 58 60 60 59 63 63 61 60 64 63 62 61 66 65 63 62 62 59  
PWIND DIR S E S S S S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC B1 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC FW  
POP 12HR 10 30 20 20 30 40 40 40 20  
RAIN SHWRS S C S S S S C C C C C C C C S S  
TSTMS S S S S S S S S S S S  
 
 
INZ001-170900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 83 57 85 60  
TEMP 63 60 57 57 75 83 82 72 65 62 59 58 75 83 83 73 66 64 62 61  
DEWPT 58 57 55 55 61 59 59 59 58 56 55 55 60 59 59 60 59 59 58 58  
RH 84 90 93 93 62 44 46 64 78 81 87 90 60 44 44 64 78 84 87 90  
WIND DIR NE NE NE NE NE NE NE NE NE E E SE S NE NE NE NE E E E  
WIND SPD 3 2 1 1 1 4 8 5 2 1 1 1 2 3 5 5 4 3 3 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 83 82 83 83  
MAX HEAT 83 83 83 84  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 62 82 62 81 64 79 61 79  
TEMP 84 73 69 62 81 76 68 63 81 74 67 65 79 72 67 62 79 70  
DEWPT 61 61 59 57 62 63 60 60 65 64 62 61 66 65 63 61 62 59  
PWIND DIR E E S S SW S SW SW W  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S S S C C C S C C C S S  
TSTMS S S S S S S S S S S  
 
 
INZ010-170900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 86 56 87 59  
TEMP 62 59 57 56 74 84 85 76 65 61 59 57 76 84 86 77 67 64 61 60  
DEWPT 57 56 54 53 60 57 56 56 58 55 54 54 59 56 56 57 56 56 56 55  
RH 84 90 90 90 62 40 37 50 78 81 83 90 56 38 36 50 68 75 84 84  
WIND DIR NE NE NE NE NE E NE NE NE E E SE SE SE SE E E E SE SE  
WIND SPD 2 2 1 0 1 2 3 4 2 1 1 1 2 2 2 3 2 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 82 62 82 64 79 62 80  
TEMP 87 77 70 62 82 74 67 63 82 74 67 65 79 72 67 63 80 70  
DEWPT 57 58 57 57 61 63 59 60 64 63 61 60 64 64 62 61 61 58  
PWIND DIR S E S S S S SW SW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC FW  
POP 12HR 5 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S S C C C C C C C C S S  
TSTMS S S S S S S S S S S  
 
 
INZ011-170900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
915 PM CDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 85 56 86 59  
TEMP 62 59 57 56 74 84 85 75 65 61 59 57 74 84 85 76 67 63 61 60  
DEWPT 57 55 54 54 61 58 57 59 58 56 55 54 60 58 58 59 57 57 56 56  
RH 84 87 90 93 64 41 39 58 78 84 87 90 62 41 40 56 70 81 84 87  
WIND DIR N NE NE NE NE NE N NE NE E E SE S SE E NE NE E E E  
WIND SPD 2 2 1 1 1 2 3 4 2 1 1 1 2 2 2 3 3 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 61 82 62 82 64 79 62 79  
TEMP 86 76 69 61 81 74 68 63 81 73 67 65 78 72 67 63 79 70  
DEWPT 60 60 58 56 62 63 60 60 65 65 61 61 66 66 63 61 62 59  
PWIND DIR SE E S S SW S SW SW W  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC SC B1 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC FW  
POP 12HR 5 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S S C C C C C C C S S  
TSTMS S S S S S S S S S  
 
 
INZ019-170900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
1015 PM EDT TUE SEP 16 2025  
 
DATE 09/16/25 WED 09/17/25 THU 09/18/25 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 55 86 58 86 60  
TEMP 62 60 57 57 75 84 85 76 66 63 60 59 76 84 85 77 68 64 62 61  
DEWPT 56 56 55 54 60 57 56 56 57 56 55 55 59 56 55 57 56 55 56 56  
RH 81 87 93 90 60 40 37 50 73 78 84 87 56 38 36 50 65 73 81 84  
WIND DIR N NE NE NE NE E NE E NE E E SE SE SE SE E E E SE SE  
WIND SPD 2 1 1 1 1 3 2 3 2 1 1 1 2 2 2 2 2 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 09/19 SAT 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25  
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 88 62 82 62 82 64 79 62 80  
TEMP 87 77 70 63 82 74 67 64 82 75 68 65 79 72 67 63 80 70  
DEWPT 57 59 57 57 61 63 60 60 63 63 61 61 64 64 63 62 61 59  
PWIND DIR SE E S S S S SW SW W  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC FW  
POP 12HR 5 20 20 20 30 40 40 40 20  
RAIN SHWRS S S S S S S C C C C C C C C S S  
TSTMS S S S S S S S S S  
 
 
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