630  
FOUS53 KLOT 160715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 AM CDT TUE SEP 16 2025  
 
ILZ104-162100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 61 83 62 85  
TEMP 64 62 75 81 80 74 68 65 62 61 76 82 82 75 69 66 64 63 76 83 83 75  
DEWPT 59 57 56 55 53 53 55 57 58 59 61 59 57 57 58 58 58 58 60 59 59 59  
RH 84 84 52 41 39 48 63 75 87 93 60 46 43 54 68 75 81 84 58 44 44 58  
WIND DIR E E E E E NE NE NE N N NE E E E E E E SE SE E E NE  
WIND SPD 3 3 4 6 8 5 4 3 2 2 2 5 5 5 2 2 2 2 3 4 6 6  
CLOUDS FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 80 82 82 83 83  
MAX HEAT 81 81 82 82 83 84  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 81 65 77 63 78 65 81  
TEMP 67 65 80 73 68 65 74 72 67 65 76 73 69 66 78 75  
DEWPT 61 60 61 60 61 60 62 61 61 61 65 63 62 63 65 64  
PWIND DIR NE E E SE S SW S SW  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 30 30  
RAIN SHWRS S C S C C S S C C C S C  
TSTMS S S S S  
 
 
ILZ003-162100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 56 84 57 86  
TEMP 60 58 74 83 84 76 66 62 58 56 73 82 83 75 66 62 60 58 74 83 85 76  
DEWPT 57 56 58 57 57 57 56 54 53 54 60 57 57 59 58 56 55 55 60 59 59 59  
RH 90 93 57 41 40 52 70 75 83 93 64 43 41 58 75 81 84 90 62 44 41 56  
WIND DIR E E SE SE E E E E E NE E E E E E SE E E SE SE E E  
WIND SPD 3 3 4 4 5 5 3 2 1 1 2 3 3 3 2 2 2 2 3 5 5 6  
CLOUDS FW FW CL FW FW FW FW FW SC 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  
HEAT INDEX 83 82 83 83  
MAX HEAT 83 84 82 83 83 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 81 61 78 60 79 62 81  
TEMP 65 62 79 73 64 62 75 71 64 62 76 73 66 63 78 73  
DEWPT 59 58 60 60 60 59 62 61 60 60 64 61 61 61 65 63  
PWIND DIR E SE E S S S S S  
WIND CHAR LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 20 40 40 40 30 30 30  
RAIN SHWRS S S C C C C C C C C C C S C  
TSTMS S S S S S S S S  
 
 
ILZ104-162100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 63 82 63 84  
TEMP 66 64 74 79 79 73 69 66 64 63 75 81 80 74 69 67 65 65 76 82 82 75  
DEWPT 59 57 56 54 52 53 56 59 59 61 62 59 58 59 60 60 59 60 60 60 59 60  
RH 78 78 53 42 39 49 63 78 84 93 64 47 47 59 73 78 81 84 58 47 46 60  
WIND DIR E E E E NE NE NE NE NE N NE E NE NE NE E E SE S E NE NE  
WIND SPD 4 4 5 6 9 8 5 4 3 2 2 5 9 8 5 3 2 2 2 5 9 10  
CLOUDS FW FW CL FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80 81 81 82 82  
MAX HEAT 80 80 81 82 82 83  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 81 65 77 64 78 66 81  
TEMP 68 66 80 74 69 66 74 72 67 65 76 73 69 67 78 75  
DEWPT 62 61 61 61 62 60 62 63 62 61 65 64 63 63 65 65  
PWIND DIR NE E E SE S S S SW  
WIND CHAR LT GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 30 30  
RAIN SHWRS C C C C S S C C C S C  
TSTMS S S S S S  
 
 
ILZ021-162100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 57 86 59 89  
TEMP 61 58 75 84 85 76 66 61 58 57 75 85 86 77 68 64 61 60 76 86 87 79  
DEWPT 58 56 56 55 54 54 54 55 55 56 63 60 59 60 58 58 57 56 61 60 59 59  
RH 90 93 52 37 35 46 65 81 90 96 66 43 40 56 70 81 87 87 60 42 39 50  
WIND DIR E E E E NE E E NE N N E E E E E E SE SE SE SE SE E  
WIND SPD 3 3 4 5 9 6 3 2 2 2 2 3 4 3 3 2 2 2 2 4 4 5  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 87  
MAX HEAT 83 84 84 86 85 87  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 85 62 80 62 80 64 82  
TEMP 66 63 83 77 66 63 77 73 65 63 77 74 67 64 79 75  
DEWPT 59 58 62 61 62 60 65 63 61 60 67 64 63 63 67 65  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 20 30 30 30 30 30 20  
RAIN SHWRS S S C C C C S S C C C S S  
TSTMS S S S S S S S S S S  
 
 
ILZ006-162100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 59 78 60 78  
TEMP 62 60 73 77 76 70 65 62 60 60 73 77 76 70 65 63 62 61 73 78 76 69  
DEWPT 59 58 59 57 55 56 56 57 56 59 64 62 62 61 60 59 58 58 63 63 63 62  
RH 90 93 62 50 48 61 73 84 87 96 73 60 62 73 84 87 87 90 71 60 64 78  
WIND DIR SE SE SE SE E NE NE NE N N NE E E E E SE S N E E E NE  
WIND SPD 3 3 5 5 6 4 2 2 2 1 2 5 5 3 2 1 1 1 3 5 8 6  
CLOUDS FW FW FW FW FW SC SC FW FW FW FW FW FW SC FW FW SC SC FW SC SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 75 63 73 62 76 64 80  
TEMP 64 63 74 69 65 63 72 68 64 63 74 71 66 64 76 72  
DEWPT 61 62 63 62 61 61 64 62 61 61 66 64 62 62 66 65  
PWIND DIR NE E E SE S S S SW  
WIND CHAR LT GN GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 40 30 30 30  
RAIN SHWRS S C C C C C S C C C S C  
TSTMS S S S S  
 
 
ILZ021-162100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 56 87 58 90  
TEMP 61 59 77 86 87 78 66 61 58 56 75 85 86 78 68 63 61 59 77 86 88 80  
DEWPT 56 54 56 55 54 54 54 54 54 55 62 60 59 60 58 56 55 54 60 59 59 60  
RH 84 83 48 35 32 43 65 78 86 96 64 43 40 54 70 78 81 83 56 40 38 51  
WIND DIR E E E NE NE E E E NE NE E E E E E E SE SE SE S SE E  
WIND SPD 4 3 5 8 9 8 5 3 2 2 2 3 3 3 4 3 2 2 3 4 4 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 86 86 81  
MAX HEAT 84 85 84 86 86 88  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 86 61 82 61 81 63 83  
TEMP 66 62 83 76 65 62 79 74 64 62 78 74 66 64 80 75  
DEWPT 56 56 62 63 61 60 65 65 61 60 68 66 62 63 68 67  
PWIND DIR E SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 20 40 40 30 30 30 30  
RAIN SHWRS S C C C C C S S C C C S C  
TSTMS S S S C S S S S S S S  
 
 
INZ002-162100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 58 83 58 85  
TEMP 59 57 73 81 80 71 65 62 59 58 74 82 81 72 65 62 60 60 75 83 82 74  
DEWPT 54 52 55 55 56 57 57 56 54 55 61 59 59 59 58 56 55 55 60 58 58 58  
RH 83 83 53 41 44 61 75 81 83 90 64 46 47 64 78 81 84 84 60 43 44 57  
WIND DIR E E E NE N N NE NE E E SE N N N NE E SE SE S NW N N  
WIND SPD 4 4 5 9 10 6 4 3 3 2 2 3 5 5 3 2 2 2 2 3 5 5  
CLOUDS FW FW FW FW SC FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 80 82 82 82  
MAX HEAT 81 81 82 83 82 83  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 85 62 79 61 77 63 81  
TEMP 64 61 83 75 66 62 75 72 64 61 75 72 67 64 78 74  
DEWPT 57 56 58 59 57 57 60 61 58 58 64 64 62 61 64 64  
PWIND DIR E E E SE S S S S  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 20 30 30 30 30 30  
RAIN SHWRS S S C C C S C C C S C  
TSTMS S S S S S S  
 
 
ILZ005-162100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 56 83 56 84  
TEMP 58 57 73 82 83 73 64 60 58 57 74 81 82 73 65 62 60 59 74 82 82 73  
DEWPT 57 56 59 58 58 57 54 53 52 55 62 60 60 60 57 56 55 56 63 62 62 61  
RH 96 96 62 44 43 57 70 78 80 93 66 49 47 64 75 81 84 90 69 51 51 66  
WIND DIR E E SE S NE E E NE NE N NE E E E E SE SE E SE SE E E  
WIND SPD 3 2 4 4 5 6 3 2 1 1 1 3 3 3 2 1 1 1 2 4 5 6  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
HEAT INDEX 82 82 82 83 83  
MAX HEAT 82 83 82 83 83 84  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 80 61 76 60 78 62 80  
TEMP 62 62 78 70 63 62 73 69 63 62 75 71 65 63 78 72  
DEWPT 59 59 63 61 60 60 64 62 60 60 66 63 61 62 67 64  
PWIND DIR E E E SE S SW S SW  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 20 30 40 40 30 30 30  
RAIN SHWRS S C C C C C C S C C C S C  
TSTMS S S S S S S  
 
 
ILZ008-162100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 57 85 56 87  
TEMP 59 57 75 84 86 77 66 62 59 57 73 83 84 76 67 62 60 59 75 84 86 77  
DEWPT 57 55 58 58 57 58 56 54 52 54 60 58 58 59 58 56 55 55 60 59 58 60  
RH 93 93 55 41 37 52 70 75 78 90 64 43 41 56 73 81 84 87 60 43 39 56  
WIND DIR E E SE SE E E E E E NE E E E E E E E SE SE SE SE E  
WIND SPD 3 3 4 4 5 5 3 2 1 1 2 2 3 2 2 2 2 2 2 4 5 4  
CLOUDS FW FW CL FW FW FW FW FW SC 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  
HEAT INDEX 84 84  
MAX HEAT 84 85 82 84 84 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 81 61 79 60 80 62 81  
TEMP 65 62 79 73 64 61 76 72 64 62 77 73 66 63 79 74  
DEWPT 57 58 61 61 60 59 63 61 60 60 64 62 61 61 65 64  
PWIND DIR E SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 20 40 40 40 30 30 30  
RAIN SHWRS S S C C C C C C S C C C S C  
TSTMS S S S S S S S S S  
 
 
ILZ011-162100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 57 84 57 86  
TEMP 60 59 75 83 84 75 65 61 58 57 74 82 83 74 66 62 60 59 75 83 84 75  
DEWPT 57 56 58 57 57 57 54 53 52 54 61 59 58 60 57 56 55 56 61 60 60 60  
RH 90 90 55 41 40 54 68 75 80 90 64 46 43 62 73 81 84 90 62 46 44 60  
WIND DIR E E SE SE E E E E E N NE E E E E E SE SE SE SE E E  
WIND SPD 4 3 5 4 4 6 4 2 2 2 2 3 3 3 2 2 2 2 2 4 5 5  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 82 83 84 84  
MAX HEAT 83 84 82 83 84 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 81 62 78 61 79 62 81  
TEMP 65 62 79 72 64 62 75 70 63 62 76 72 66 63 78 73  
DEWPT 59 58 61 61 60 60 63 62 60 60 65 63 61 62 66 64  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 20 30 40 30 30 30 30  
RAIN SHWRS S C C C C C S S C C C S C  
TSTMS S S S S S S S  
 
 
ILZ010-162100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 57 86 57 88  
TEMP 60 58 75 85 86 78 67 62 59 57 74 83 85 76 67 63 60 59 75 85 86 78  
DEWPT 57 55 59 58 58 59 57 54 52 54 61 59 58 60 59 57 55 55 61 60 59 60  
RH 90 90 58 40 39 52 70 75 78 90 64 44 40 58 75 81 84 87 62 43 40 54  
WIND DIR E E SE E NE E E E E NE E NE E E E E E E SE SE SE E  
WIND SPD 3 3 4 5 5 5 3 2 2 2 2 2 2 2 2 2 2 2 2 3 4 3  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW 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 83 85 86  
MAX HEAT 84 85 83 85 85 87  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 82 61 80 61 81 62 82  
TEMP 65 62 79 74 64 61 77 72 64 62 77 74 66 63 79 74  
DEWPT 58 58 63 63 60 60 63 62 61 61 66 63 61 62 67 65  
PWIND DIR E SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 SC B1 B1 SC  
POP 12HR 10 30 40 40 30 30 30 30  
RAIN SHWRS S S C C C C C C C C C C C S C  
TSTMS S S S S S S S S S  
 
 
ILZ012-162100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 58 85 59 87  
TEMP 60 59 74 82 83 74 66 62 59 58 75 83 84 75 67 63 61 60 75 84 85 76  
DEWPT 58 56 56 55 54 54 53 54 54 56 63 59 59 58 58 57 57 57 61 61 60 59  
RH 93 90 53 40 37 50 63 75 83 93 66 44 43 55 73 81 87 90 62 46 43 56  
WIND DIR E E SE E NE E NE NE NE N NE E E E E E E SE S SE E E  
WIND SPD 3 3 4 4 6 6 3 2 2 2 2 4 5 5 3 2 2 2 3 4 5 6  
CLOUDS FW FW CL FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 84 84 85  
MAX HEAT 82 82 83 84 84 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 82 63 78 61 79 63 81  
TEMP 65 63 80 74 65 63 75 71 64 62 76 72 66 64 78 73  
DEWPT 60 59 62 60 61 60 64 62 61 61 66 63 62 63 67 65  
PWIND DIR E E E SE S S S S  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 10 30 40 30 30 30 30  
RAIN SHWRS S C C C C S S C C C S C  
TSTMS S S S S S S S  
 
 
ILZ020-162100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 57 86 58 88  
TEMP 60 58 74 83 84 74 66 61 58 57 75 84 85 76 67 64 61 59 76 85 86 77  
DEWPT 58 56 57 56 55 55 53 54 54 56 63 59 59 59 57 57 56 56 61 60 59 59  
RH 93 93 55 40 37 51 63 78 86 96 66 43 41 56 70 78 84 90 60 43 40 54  
WIND DIR E E SE E E E E NE N NE E E E E E E E SE SE SE E E  
WIND SPD 3 3 4 5 6 6 4 2 2 2 2 3 4 4 3 2 2 2 2 4 5 5  
CLOUDS FW CL CL FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 85 86  
MAX HEAT 82 83 84 85 85 86  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 84 62 79 62 79 63 82  
TEMP 66 63 82 75 66 63 76 72 65 62 76 73 67 64 79 74  
DEWPT 59 58 61 60 61 60 64 62 61 60 66 63 62 63 67 65  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 20 30 30 30 30 30 20  
RAIN SHWRS S S C C C C S S C C C S S  
TSTMS S S S S S S S S  
 
 
ILZ013-162100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 60 84 61 87  
TEMP 64 61 75 82 82 75 68 64 62 60 76 83 84 76 69 66 63 63 76 84 85 77  
DEWPT 59 57 55 54 53 53 54 56 57 59 61 58 57 57 57 58 58 58 60 59 59 58  
RH 84 87 50 38 37 46 61 75 84 96 60 43 40 52 66 75 84 84 58 43 41 52  
WIND DIR E E E E E E NE NE NE N NE E E E E E E SE S SE E E  
WIND SPD 3 3 4 5 9 6 3 3 3 2 2 4 5 5 3 2 2 2 3 4 5 6  
CLOUDS FW CL FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 84  
MAX HEAT 81 81 83 84 84 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 83 64 78 63 78 65 81  
TEMP 67 64 81 74 67 65 75 72 66 64 76 73 68 66 79 74  
DEWPT 60 60 60 59 61 60 63 61 61 61 65 63 62 63 66 64  
PWIND DIR E E E SE S S S SW  
WIND CHAR LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 30 30  
RAIN SHWRS S C C C C S S C C C S C  
TSTMS S S S S S  
 
 
ILZ019-162100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 56 86 58 88  
TEMP 61 59 75 85 86 77 67 61 58 56 74 83 85 77 67 63 60 59 76 85 87 79  
DEWPT 57 55 57 55 55 55 53 53 53 54 61 58 57 59 57 56 55 55 60 59 58 59  
RH 87 87 54 36 35 47 61 75 83 93 64 43 39 54 70 78 84 87 58 41 38 50  
WIND DIR E NE E E E E E NE NE NE NE E E E E E E E SE SE SE E  
WIND SPD 4 3 4 5 8 6 4 2 2 2 2 3 3 3 3 3 2 2 3 4 4 4  
CLOUDS FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 85  
MAX HEAT 84 85 83 85 85 87  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 84 62 81 62 80 63 82  
TEMP 66 62 81 75 65 62 77 73 65 63 76 74 67 64 79 76  
DEWPT 57 56 61 62 61 59 64 62 61 60 66 64 62 62 66 65  
PWIND DIR E SE E S S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 20 30 40 30 30 30 20  
RAIN SHWRS S S C C C C C S S C C C S S  
TSTMS S S S S S S S S S S S  
 
 
ILZ106-162100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 59 86 60 88  
TEMP 62 59 74 83 82 74 66 62 60 59 76 84 85 76 68 65 62 61 77 86 87 78  
DEWPT 58 56 56 55 54 54 55 57 57 58 63 60 59 59 58 59 58 57 61 59 59 59  
RH 87 90 53 38 38 50 68 84 90 96 64 44 41 56 70 81 87 87 58 40 39 52  
WIND DIR E E E NE NE NE NE NE NE NE E E E E E E SE SE S SE E E  
WIND SPD 4 3 4 5 9 6 4 3 2 2 2 3 4 5 3 2 2 2 2 4 5 5  
CLOUDS FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 82 84 85  
MAX HEAT 82 82 84 85 85 87  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 85 63 79 62 79 64 82  
TEMP 67 64 83 76 67 63 76 73 65 63 76 73 67 65 79 75  
DEWPT 60 59 61 60 62 60 65 63 62 61 67 64 63 64 67 65  
PWIND DIR E E E SE S S S SW  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 40 30 30 30 30  
RAIN SHWRS S C C C C C S C C C S C  
TSTMS S S S S S S S S S  
 
 
ILZ023-162100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 56 86 58 88  
TEMP 60 58 75 83 84 74 64 60 58 56 74 84 85 76 66 62 60 59 76 85 87 78  
DEWPT 55 54 56 55 54 54 55 56 55 56 61 59 58 59 58 57 55 55 59 58 57 58  
RH 84 86 52 38 36 50 73 87 90100 64 43 40 56 75 84 84 87 56 40 36 50  
WIND DIR E E E E NE N NE NE NE NE NE E NE NE E E SE SE S S SE E  
WIND SPD 3 3 4 6 9 6 4 3 2 1 2 3 3 4 3 2 2 2 2 3 3 4  
CLOUDS FW FW FW FW FW FW SC FW FW SC FW FW FW FW FW FW SC FW FW FW FW SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 84 85  
MAX HEAT 82 83 84 85 84 86  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 86 61 79 61 79 63 81  
TEMP 65 61 84 76 65 62 76 71 64 62 76 72 66 63 79 74  
DEWPT 56 56 60 59 60 59 64 63 61 60 67 65 62 62 66 65  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 10 30 40 30 30 30 30  
RAIN SHWRS S C C C C C S C C C S C  
TSTMS S S S S S S S S  
 
 
ILZ033-162100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 56 87 58 89  
TEMP 61 58 76 85 86 77 66 61 58 56 75 84 86 78 68 63 60 59 77 86 87 79  
DEWPT 54 53 56 54 53 54 55 55 54 54 59 57 56 56 56 55 54 54 57 55 55 56  
RH 78 83 50 35 32 45 68 81 86 93 58 40 36 47 65 75 81 83 50 35 34 45  
WIND DIR E E E NE NE N NE NE NE NE NE E E E E E SE SE S S SE E  
WIND SPD 3 3 4 10 10 5 4 3 2 1 2 2 2 3 2 2 2 2 2 2 2 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 88 62 80 61 80 63 81  
TEMP 65 61 85 78 65 62 77 72 64 62 77 73 66 64 78 74  
DEWPT 54 54 57 57 58 57 62 62 59 59 65 64 62 61 64 64  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 40 30  
RAIN SHWRS S C C C C C S C C C S C  
TSTMS S S S S S S S S S  
 
 
ILZ039-162100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 56 88 59 90  
TEMP 62 60 78 89 90 79 67 62 58 57 76 85 87 78 68 64 61 60 78 87 88 80  
DEWPT 53 52 55 54 53 53 54 54 53 54 59 57 56 56 55 55 54 54 57 55 55 56  
RH 72 75 45 30 28 41 63 75 83 90 56 39 35 47 63 73 78 81 48 34 33 44  
WIND DIR E E E NE NE NE NE NE NE NE E E E E E E SE SE S S SE E  
WIND SPD 4 4 5 9 10 5 4 3 3 2 2 2 3 2 4 3 2 2 3 4 3 4  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80  
MAX HEAT 87 88 84 86 85 87  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 87 62 81 62 81 63 82  
TEMP 65 62 85 78 66 62 79 73 64 62 78 74 66 64 80 74  
DEWPT 54 54 58 60 59 58 63 63 60 60 65 65 62 62 65 64  
PWIND DIR SE S SE S S S S S  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 20 40 40 30 30 30 30  
RAIN SHWRS S S C C C C C S C C C S C  
TSTMS S S C S S S S C C S  
 
 
INZ001-162100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 58 83 59 85  
TEMP 60 57 74 81 80 71 65 62 59 58 75 82 82 72 65 63 61 60 76 83 83 74  
DEWPT 54 53 56 56 56 57 57 58 56 56 61 60 60 59 59 57 56 55 60 59 59 59  
RH 81 86 53 42 44 61 75 87 90 93 62 47 47 64 81 81 84 84 58 44 44 59  
WIND DIR E E E NE NE N NE NE NE SE E NE NE NE NE E SE SE S N NE NE  
WIND SPD 4 3 4 9 10 6 4 3 2 2 2 4 5 5 3 2 2 2 2 3 5 5  
CLOUDS FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81 80 83 82 83 83  
MAX HEAT 81 81 83 83 83 84  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 84 62 78 61 78 63 81  
TEMP 65 62 83 75 67 63 75 72 65 62 76 72 67 64 79 75  
DEWPT 58 56 59 59 58 57 62 62 59 59 65 64 62 62 66 64  
PWIND DIR E E E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 30 30  
RAIN SHWRS C S C C C S C C C S C  
TSTMS S S S S S S  
 
 
INZ010-162100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 56 86 57 87  
TEMP 60 58 75 85 86 76 65 61 58 56 74 84 85 77 67 62 60 59 76 85 86 77  
DEWPT 54 52 56 54 53 54 56 54 54 54 60 57 57 57 57 55 54 54 58 56 55 56  
RH 81 80 52 35 32 46 73 78 86 93 62 40 39 50 70 78 81 83 54 37 35 48  
WIND DIR E E E NE NE N NE NE NE E E E E NE NE E E SE S S SE E  
WIND SPD 4 3 4 10 10 5 4 3 2 2 2 2 2 3 2 2 2 2 2 2 2 3  
CLOUDS FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 87 61 79 61 79 63 81  
TEMP 64 60 85 77 65 62 77 72 63 61 77 72 65 63 78 74  
DEWPT 54 54 57 57 57 57 61 62 59 58 64 64 62 61 64 64  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 30 30 40 30  
RAIN SHWRS C C C C C S C C C S C  
TSTMS S S S S S S S S  
 
 
INZ011-162100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 AM CDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 57 85 55 87  
TEMP 59 57 74 84 85 75 64 61 58 57 74 83 84 76 66 62 60 59 75 84 85 77  
DEWPT 54 52 57 54 53 56 57 55 54 55 61 59 58 59 57 56 55 54 60 57 58 58  
RH 83 83 55 36 33 52 78 81 86 93 64 44 41 56 73 81 84 83 60 40 40 52  
WIND DIR E E E NE NE N NE NE NE E E NE NE NE NE E E SE S SW SW NE  
WIND SPD 4 3 4 10 9 6 3 3 2 2 2 2 3 3 2 2 2 2 2 2 3 3  
CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 84 84  
MAX HEAT 82 83 83 84 84 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 87 61 79 61 78 63 81  
TEMP 64 60 84 77 65 61 76 72 63 61 76 72 66 63 78 73  
DEWPT 55 54 58 59 57 56 63 63 59 59 65 65 62 61 66 65  
PWIND DIR E SE E SE S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 10 20 30 30 30 40 30  
RAIN SHWRS S C C C C S C C C S C  
TSTMS S S S S S S S  
 
 
INZ019-162100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 AM EDT TUE SEP 16 2025  
 
DATE TUE 09/16/25 WED 09/17/25 THU 09/18/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 58 86 59 87  
TEMP 60 58 75 85 86 77 66 62 59 58 75 83 85 77 67 64 61 60 77 84 86 77  
DEWPT 54 52 56 54 52 53 55 55 54 55 60 57 56 57 56 55 54 54 58 55 55 56  
RH 81 80 52 35 31 43 68 78 83 90 60 41 37 50 68 73 78 81 52 37 35 48  
WIND DIR E E E NE NE N NE NE NE E E E E E E E E SE S S SE E  
WIND SPD 4 4 5 9 9 5 4 3 2 2 2 2 2 2 2 2 2 2 2 2 2 3  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83  
MAX HEAT 84 84 83 84 83 85  
 
DATE FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 60 87 62 79 61 79 63 81  
TEMP 65 61 85 77 66 63 77 72 64 62 77 73 65 64 78 74  
DEWPT 54 54 57 57 57 57 61 62 59 59 64 64 62 62 64 64  
PWIND DIR E SE E SE S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 10 30 30 40 30 40 30  
RAIN SHWRS C C C C C S C C C S C  
TSTMS S S S S S S S S  
 
 
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