110  
FOUS53 KLOT 242015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 PM CDT TUE JUN 24 2025  
 
ILZ104-250900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 68 84 69 91 72  
TEMP 87 82 74 71 70 69 74 80 84 75 71 69 70 74 84 90 91 87 79 76 73 74  
DEWPT 70 70 69 68 67 66 65 67 67 67 65 66 67 70 73 73 72 71 71 70 69 70  
RH 57 67 84 90 90 90 74 65 57 76 81 90 90 87 70 58 54 59 77 82 87 87  
WIND DIR NW N NE NE NE NE E NE NE NE E SE S S SW SW SW SW S SW SW SW  
WIND SPD 9 8 5 4 4 5 4 5 6 6 5 5 5 4 6 9 9 8 5 5 5 6  
CLOUDS B2 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B1 SC SC FW FW SC SC SC B1 B1  
POP 12HR 60 60 40 50 40  
QPF 12HR 0.40 0.13 0.04 0.02 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 92 86 82 87 90 98 99 93  
MAX HEAT 93 82 87 98 100 89  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 71 88 71 92 71 86 66 83  
TEMP 88 83 73 73 87 85 74 75 91 89 77 74 83 83 70 69 83 79  
DEWPT 73 71 70 70 71 69 69 71 72 70 69 69 71 67 63 64 64 61  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 SC SC B1 B1 B1 B1 SC FW SC SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C C S C S S C C C C C C S  
TSTMS C C C S C S S C C C C C C S  
 
 
ILZ003-250900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 69 85 70 91 70  
TEMP 85 83 76 72 70 69 72 80 84 82 75 71 70 73 83 89 91 87 76 73 72 73  
DEWPT 71 72 71 70 68 67 67 70 71 71 70 69 69 70 73 73 71 70 71 69 69 70  
RH 63 70 85 93 93 93 84 72 65 69 84 93 97 90 72 59 52 57 85 87 90 90  
WIND DIR W NW NE E E SE SE SE SE SE SE SE S S SW SW SW SW S SW SW SW  
WIND SPD 6 5 4 4 4 4 4 5 5 5 6 6 5 5 8 10 10 8 5 5 5 6  
CLOUDS B2 OV B2 B2 OV OV OV B2 B1 B1 B1 SC B1 SC FW FW FW SC SC SC B2 B2  
POP 12HR 60 70 40 50 50  
QPF 12HR 0.37 0.07 0.12 0.06 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L L L C C C C C C C C C C C C C C C C  
TSTMS C C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 90 88 83 89 86 89 97 98 92  
MAX HEAT 91 84 83 89 85 97 99 88  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 69 90 70 92 69 86 63 84  
TEMP 86 84 73 71 87 88 74 74 90 89 74 71 83 83 68 67 83 81  
DEWPT 71 69 69 69 71 70 69 70 72 70 69 68 68 65 63 62 63 61  
PWIND DIR W W SW S SW SW NW NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC FW FW FW SC  
POP 12HR 50 20 20 20 50 50 40 10 10  
RAIN SHWRS C C S S S S C C C C C C  
TSTMS C C S S S S C C C C C C  
 
 
ILZ104-250900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 69 81 70 91 73  
TEMP 87 81 75 72 70 69 74 80 81 76 71 70 70 73 84 90 91 87 80 76 75 75  
DEWPT 71 70 69 68 67 66 66 68 67 67 66 67 68 71 73 72 72 71 71 71 70 71  
RH 59 69 82 87 90 90 76 67 63 74 84 90 93 93 70 56 54 59 74 85 84 87  
WIND DIR NW NE NE NE NE NE N NE NE NE E SE S SW SW SW SW SW SW SW SW SW  
WIND SPD 9 6 5 4 3 4 4 5 6 6 5 5 5 4 5 9 9 8 5 5 5 6  
CLOUDS B2 B1 B2 B2 OV OV B2 B2 B1 SC B1 B1 B1 SC SC FW FW SC SC SC B1 SC  
POP 12HR 50 60 30 50 40  
QPF 12HR 0.09 0.05 0.02 0.01 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 93 85 83 83 90 97 99 93 83  
MAX HEAT 94 83 84 97 99 89  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 71 88 72 92 72 86 67 84  
TEMP 88 84 75 74 86 84 75 75 91 88 77 74 84 84 72 69 84 80  
DEWPT 72 71 70 70 71 69 69 71 72 71 69 70 71 68 65 64 64 61  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C C C C C S C C C C C C S  
TSTMS C C C C C C S C C C C C C S  
 
 
ILZ021-250900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 72 89 72 93 72  
TEMP 90 85 78 75 73 74 80 86 89 84 77 73 72 75 86 91 93 89 80 76 73 75  
DEWPT 72 73 72 72 71 71 72 72 72 73 71 70 70 73 76 75 74 73 72 71 70 71  
RH 56 67 82 90 93 90 77 63 57 70 82 90 93 94 72 60 54 59 77 85 90 87  
WIND DIR W NW NE NE E N E SW W SE E SE S SW SW SW SW SW S SW SW SW  
WIND SPD 8 5 3 3 3 2 3 4 4 4 5 4 5 4 6 9 10 8 5 5 5 6  
CLOUDS B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW SC SC SC SC  
POP 12HR 50 50 30 40 30  
QPF 12HR 0.10 0.10 0 0.01 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 97 92 84 92 96 90 96102103 97 84  
MAX HEAT 99 89 92 96 88 102 103 92  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 71 91 71 92 71 86 65 85  
TEMP 88 86 74 74 88 88 75 75 91 89 75 72 83 83 70 67 84 82  
DEWPT 75 73 71 71 75 73 71 72 75 73 70 71 73 70 66 64 67 64  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C S C C C S C C C C C C S  
TSTMS C C S C C C S C C C C C C S  
 
 
ILZ006-250900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 63 88 69  
TEMP 74 69 64 64 63 64 68 71 72 67 64 64 65 68 80 86 87 81 74 71 71 73  
DEWPT 70 67 64 63 62 62 62 64 64 63 60 62 64 68 72 73 72 70 69 68 68 70  
RH 87 93100 97 97 93 81 79 76 87 87 93 97100 77 65 61 69 84 90 90 90  
WIND DIR NE NE NE N N NE NE NE NE NE E SE S S SW S S W SW SW SW SW  
WIND SPD 6 6 4 4 4 4 5 6 6 5 5 4 4 4 5 9 9 6 5 6 6 6  
CLOUDS B2 B2 OV OV OV OV OV B2 B1 B2 B2 B2 B2 B1 SC SC SC SC SC B1 B1 B2  
POP 12HR 60 60 50 50 50  
QPF 12HR 0.45 0.05 0.11 0.17 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C C C C  
TSTMS C C C C C C C C C C C C C C C C C C C C C C  
HEAT INDEX 84 93 94 85  
MAX HEAT 93 96  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 67 80 68 91 69 85 64 82  
TEMP 84 80 70 70 79 77 70 72 89 85 74 72 80 80 68 68 81 76  
DEWPT 73 70 68 68 71 68 67 69 73 71 69 69 70 67 63 63 65 64  
PWIND DIR W W SE S S SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 B1 SC B1 B1 B1 SC SC FW FW SC  
POP 12HR 50 20 20 20 40 50 40 20 10  
RAIN SHWRS C C S S S S S S C C C C C S  
TSTMS C C S S S S S S C C C C C S  
 
 
ILZ021-250900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 74 89 73 92 72  
TEMP 91 86 79 76 75 75 83 87 89 85 78 75 74 76 85 90 92 89 79 76 73 75  
DEWPT 73 74 74 73 73 73 73 73 73 74 73 72 72 73 76 75 74 73 71 70 69 71  
RH 56 68 85 90 94 94 72 63 59 70 85 90 93 90 75 62 56 59 77 82 87 87  
WIND DIR SW NW N SW SW S NW SW SW SW SE S S SW SW SW SW SW SW SW SW SW  
WIND SPD 8 4 3 3 3 2 3 3 5 4 3 4 6 5 8 10 10 8 5 6 6 8  
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW SC SC SC SC SC  
POP 12HR 40 50 30 40 30  
QPF 12HR 0.29 0.34 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 100 94 89 94 97 93 94100102 96  
MAX HEAT 100 90 94 98 90 101 102 92  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 90 71 90 72 92 71 85 65 84  
TEMP 88 87 74 74 88 88 75 75 90 88 75 73 82 83 70 68 82 81  
DEWPT 75 73 71 72 75 74 72 72 75 73 71 71 74 72 66 65 67 65  
PWIND DIR SW SW SW SW SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC FW SC  
POP 12HR 50 40 30 20 40 50 50 30 10  
RAIN SHWRS C C C C C C S C C C C C C C  
TSTMS C C C C C C S C C C C C C C  
 
 
INZ002-250900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 70 86 71 91 72  
TEMP 86 83 76 73 71 71 79 85 85 79 73 71 71 74 85 91 90 88 79 76 73 74  
DEWPT 73 73 71 70 69 70 72 72 72 71 69 70 70 72 75 74 73 72 72 72 70 71  
RH 65 72 85 90 93 97 79 65 65 77 87 97 97 93 72 58 58 59 79 87 90 90  
WIND DIR W W NE N NE NW N NW N N E SE S S SW SW SW SW SW SW SW SW  
WIND SPD 9 5 4 3 2 3 4 6 6 4 4 4 4 3 5 6 8 5 5 5 5 5  
CLOUDS B2 B1 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC FW SC SC SC SC SC SC SC  
POP 12HR 50 50 30 50 30  
QPF 12HR 0.24 0.09 0 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S C C C C C C C C C C C  
TSTMS C C C C C C C C C S S C C C C C C C C C C C  
HEAT INDEX 93 89 91 91 94101 98 95  
MAX HEAT 98 91 92 101 100 92  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 70 88 70 91 71 85 66 82  
TEMP 89 83 73 73 87 85 73 73 90 87 75 73 85 79 70 69 82 78  
DEWPT 72 72 71 71 72 71 70 71 74 72 71 71 72 69 67 66 64 64  
PWIND DIR SW W W SW SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC FW SC  
POP 12HR 50 40 30 20 40 50 50 30 10  
RAIN SHWRS C C C C C C S S C C C C C C S  
TSTMS C C C C C C S S C C C C C C S  
 
 
ILZ005-250900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 65 83 67 89 70  
TEMP 84 79 72 69 67 66 70 77 83 76 69 67 67 71 80 87 89 84 75 73 71 72  
DEWPT 71 70 70 67 65 64 65 67 69 69 65 65 67 71 75 76 75 73 71 70 69 70  
RH 65 74 93 93 93 93 84 71 63 79 87 93100100 85 70 64 70 87 90 93 93  
WIND DIR NW N NE NE NE E E E E E E SE S S SW SW SW SW S SW SW SW  
WIND SPD 6 4 5 4 4 4 4 4 4 5 8 6 5 4 6 9 10 8 5 5 5 6  
CLOUDS B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 SC SC FW SC SC B1 B1 B2  
POP 12HR 60 60 50 50 40  
QPF 12HR 0.74 0.07 0.08 0.13 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 89 86 85 97 99 90  
MAX HEAT 90 87 98 99 85  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 68 89 68 91 69 85 62 83  
TEMP 85 83 71 71 86 85 72 72 89 87 74 71 81 82 67 66 82 79  
DEWPT 75 72 70 69 74 72 69 70 74 72 70 69 72 68 63 63 65 64  
PWIND DIR W W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC FW FW FW SC  
POP 12HR 50 20 20 20 40 50 40 20 10  
RAIN SHWRS C C S S S S S C C C C C C S  
TSTMS C C S S S S S C C C C C C S  
 
 
ILZ008-250900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 70 86 71 91 70  
TEMP 85 82 76 73 72 71 74 81 86 82 76 73 71 74 83 89 91 86 76 73 72 73  
DEWPT 72 72 71 71 70 70 70 72 72 72 71 70 70 71 73 73 72 71 71 69 69 70  
RH 65 72 85 93 93 97 87 74 63 72 85 90 97 90 72 59 54 61 85 87 90 90  
WIND DIR W NW NE NE E S S S S SE SE SE S S SW SW SW SW S SW SW SW  
WIND SPD 6 5 3 3 3 3 4 4 5 4 4 5 5 4 6 9 10 8 5 5 5 5  
CLOUDS B2 B2 B2 B2 OV OV B2 B2 B1 SC B1 SC SC SC FW FW FW SC SC SC B2 B1  
POP 12HR 60 70 40 50 50  
QPF 12HR 0.31 0.07 0.13 0.04 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L L L C C C C C C C S S C C C C C C C  
TSTMS C C C C C C C C C C C C C S S C C C C C C C  
HEAT INDEX 91 87 85 92 87 89 97 99 91  
MAX HEAT 92 84 85 92 85 97 99 86  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 69 90 71 91 69 86 63 84  
TEMP 85 84 73 72 87 88 75 75 89 87 74 71 83 83 68 67 82 80  
DEWPT 72 71 70 70 72 71 69 71 73 71 69 69 69 67 63 62 64 63  
PWIND DIR SW W SW S SW SW NW NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC FW FW FW SC  
POP 12HR 50 20 30 20 50 50 40 10 10  
RAIN SHWRS C C S C S S C C C C C C  
TSTMS C C S C S S C C C C C C  
 
 
ILZ011-250900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 69 84 70 91 70  
TEMP 86 82 75 72 70 69 75 80 84 80 73 70 70 73 83 90 91 87 76 73 72 73  
DEWPT 72 71 71 70 69 68 69 71 71 71 69 69 68 71 73 74 72 71 71 70 69 70  
RH 63 69 87 93 97 97 82 74 65 74 87 97 93 93 72 60 54 59 85 90 90 90  
WIND DIR W NW NE E E E E S SE E SE SE S S SW SW SW SW S SW SW SW  
WIND SPD 8 5 4 4 4 4 4 5 4 3 8 6 6 5 8 10 10 8 5 6 6 8  
CLOUDS B2 B2 B2 OV OV OV OV B2 B1 SC B1 B1 B1 SC FW FW SC FW SC SC B1 B1  
POP 12HR 60 70 40 50 40  
QPF 12HR 0.46 0.06 0.08 0.07 0.42  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 92 86 83 89 83 89 99 99 93  
MAX HEAT 94 83 83 89 99 100 88  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 69 89 70 91 69 85 63 83  
TEMP 86 83 72 71 86 87 73 74 89 87 74 71 82 82 68 66 82 79  
DEWPT 73 71 70 70 72 71 69 71 74 71 70 69 70 67 63 63 64 62  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC FW FW SC  
POP 12HR 50 20 30 20 40 50 40 20 10  
RAIN SHWRS C C S S C S S C C C C C C S  
TSTMS C C S S C S S C C C C C C S  
 
 
ILZ010-250900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 71 87 72 91 70  
TEMP 85 82 77 74 72 72 76 82 87 82 77 73 72 74 83 89 91 86 76 73 71 73  
DEWPT 72 72 71 71 70 70 71 73 73 74 72 71 71 72 75 74 73 73 72 71 70 71  
RH 65 72 82 90 93 93 85 74 63 77 85 93 97 93 77 61 56 65 87 93 97 93  
WIND DIR W NW NE NE E SE S S S SE SE S S SW SW SW SW SW S S SW SW  
WIND SPD 5 5 2 3 2 3 4 4 4 4 4 6 6 4 6 9 10 6 5 5 5 5  
CLOUDS B1 B2 B1 B2 OV OV B2 B2 B1 SC SC SC SC SC FW FW FW SC SC SC B1 B1  
POP 12HR 60 70 40 40 40  
QPF 12HR 0.17 0.07 0.07 0.07 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L L L C C C C C C C S S C C C C C C C  
TSTMS C C C C C C C C C C C C C S S C C C C C C C  
HEAT INDEX 91 87 87 94 88 90 98100 93  
MAX HEAT 92 85 87 94 90 99 101 87  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 69 90 71 91 69 85 63 83  
TEMP 85 83 73 72 86 88 75 74 89 87 74 70 82 82 68 66 80 78  
DEWPT 74 73 70 70 74 73 71 71 75 73 70 69 71 69 64 64 66 65  
PWIND DIR W W SW S SW SW NW NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC SC FW FW SC  
POP 12HR 50 20 30 20 50 50 40 10 10  
RAIN SHWRS C C S C S S C C C C C C  
TSTMS C C S C S S C C C C C C  
 
 
ILZ012-250900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 69 86 70 91 70  
TEMP 87 83 76 72 70 69 76 83 86 80 74 70 70 74 84 90 91 88 78 74 72 73  
DEWPT 71 71 71 70 68 68 69 70 70 70 69 68 69 72 74 75 73 72 71 71 70 71  
RH 59 67 85 93 93 97 79 65 59 72 84 93 97 93 72 62 56 59 79 90 93 93  
WIND DIR W NW NE NE NE E E S E E E SE S SW SW SW SW SW S SW SW SW  
WIND SPD 9 5 5 4 4 4 4 4 4 5 6 5 5 4 6 10 10 9 5 6 6 6  
CLOUDS B2 B2 B2 OV OV OV B2 B1 B1 SC B1 B1 B1 SC FW FW SC FW SC SC B1 B1  
POP 12HR 60 60 40 50 40  
QPF 12HR 0.13 0.15 0.02 0.02 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 93 88 87 91 82 91101100 95  
MAX HEAT 94 85 88 91 83 101 102 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 69 90 70 92 70 86 64 84  
TEMP 87 84 72 72 88 87 73 74 91 88 74 72 83 83 68 67 83 79  
DEWPT 74 72 70 70 74 72 69 71 74 72 70 70 72 68 64 64 65 63  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC FW FW SC  
POP 12HR 50 20 30 20 40 50 50 20 10  
RAIN SHWRS C C S S C S S C C C C C C S  
TSTMS C C S S C S S C C C C C C S  
 
 
ILZ020-250900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 71 87 71 92 71  
TEMP 89 83 77 73 72 71 78 85 87 82 76 72 71 74 84 90 92 88 79 75 73 73  
DEWPT 72 72 72 71 71 71 71 72 72 72 70 70 69 72 75 75 73 72 72 71 70 71  
RH 57 70 85 93 97100 79 65 61 72 82 93 93 93 74 62 54 59 79 87 90 93  
WIND DIR W NW NE NE E E SE S SW E E SE S SW SW SW SW SW S SW SW SW  
WIND SPD 9 5 4 4 3 3 3 4 3 4 6 5 5 4 6 9 10 8 5 6 5 6  
CLOUDS B1 B2 B2 B2 B2 OV B2 B1 B1 SC SC SC SC SC FW FW FW FW SC SC SC B1  
POP 12HR 50 50 30 40 30  
QPF 12HR 0.15 0.04 0.05 0.05 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 96 88 91 94 87 92101101 95  
MAX HEAT 96 85 91 94 85 101 102 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 70 90 71 92 70 86 64 84  
TEMP 88 84 73 72 88 88 74 74 90 88 74 72 83 83 68 67 83 79  
DEWPT 74 72 70 71 74 73 70 71 75 73 70 70 73 70 65 64 66 64  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C S C C C S C C C C C C S  
TSTMS C C S C C C S C C C C C C S  
 
 
ILZ013-250900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 70 85 70 91 72  
TEMP 88 82 76 72 71 70 76 83 85 78 72 70 70 74 84 90 91 87 79 76 73 74  
DEWPT 70 71 70 69 68 68 67 69 68 69 67 68 68 71 74 74 73 72 71 70 70 71  
RH 55 69 82 90 90 93 74 63 57 74 84 93 93 90 72 60 56 61 77 82 90 90  
WIND DIR NW NW NE NE NE NE E E NE E E SE S SW SW SW SW SW S SW SW SW  
WIND SPD 9 5 5 4 4 4 3 4 5 6 6 5 5 4 6 9 10 8 5 6 6 6  
CLOUDS B1 B2 B2 B2 OV OV B2 B1 B1 SC B1 B1 B1 SC FW FW SC SC SC SC B1 B1  
POP 12HR 60 60 40 50 40  
QPF 12HR 0.28 0.08 0.06 0.02 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 93 86 86 89 91 99100 94  
MAX HEAT 94 85 87 90 99 101 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 70 89 71 92 71 86 65 83  
TEMP 88 83 73 73 87 85 74 74 91 88 76 72 83 83 70 68 83 78  
DEWPT 73 72 70 70 73 71 69 71 74 71 69 70 72 68 64 64 64 62  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C C S C S S C C C C C C S  
TSTMS C C C S C S S C C C C C C S  
 
 
ILZ019-250900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 88 73 92 72  
TEMP 89 86 79 76 74 74 80 85 88 85 78 74 73 75 84 89 92 88 80 76 73 74  
DEWPT 73 73 72 72 71 72 72 73 73 73 72 71 71 72 73 72 71 71 71 69 69 70  
RH 59 65 79 87 90 93 77 67 61 67 82 90 93 90 70 57 51 57 74 79 87 87  
WIND DIR W NW NE NE SE E SE S SW S SE S S SW SW SW SW SW SW SW SW SW  
WIND SPD 6 5 3 3 3 3 3 4 4 4 4 5 5 5 8 10 10 8 5 6 6 6  
CLOUDS B1 B2 SC B2 B2 B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW SC SC SC B1  
POP 12HR 50 40 30 40 30  
QPF 12HR 0.08 0.19 0.02 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C S S C C C C S S C  
TSTMS C C C C C C C C C C C C C S S C C C C S S C  
HEAT INDEX 97 93 82 92 95 92 90 96 99 94 83  
MAX HEAT 98 90 92 96 91 96 99 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 71 90 72 91 71 85 65 83  
TEMP 87 86 74 74 87 88 75 75 89 88 76 72 82 83 70 67 81 80  
DEWPT 72 71 70 70 72 72 70 71 73 72 69 69 71 68 65 64 64 63  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C S C C C S C C C C C C S  
TSTMS C C S C C C S C C C C C C S  
 
 
ILZ106-250900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 71 88 71 92 72  
TEMP 90 85 78 74 72 72 78 85 88 82 75 71 71 74 84 90 92 88 80 76 73 74  
DEWPT 72 72 72 71 70 70 71 72 72 72 69 69 70 73 76 75 74 72 72 72 71 72  
RH 56 65 82 90 93 93 79 65 59 72 82 93 97 97 77 62 56 59 77 87 93 93  
WIND DIR W NW NE E E NE SE SW NW E E SE S SW SW SW SW SW S SW SW SW  
WIND SPD 9 5 4 4 3 3 3 4 5 5 6 5 5 4 6 9 9 8 5 5 5 6  
CLOUDS B1 B2 B2 B1 B2 OV B2 B1 SC SC SC SC SC SC FW SC FW SC SC SC SC SC  
POP 12HR 50 50 30 40 30  
QPF 12HR 0.05 0.02 0.02 0.01 0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C S S C  
TSTMS C C C C C C C C C C C C C C C C C C C S S C  
HEAT INDEX 97 91 91 95 87 93101102 95 84  
MAX HEAT 99 88 91 95 83 102 103 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 71 90 71 92 71 86 65 85  
TEMP 88 85 73 73 88 87 74 75 91 88 75 72 84 83 69 68 83 80  
DEWPT 75 72 72 72 75 73 71 72 76 73 70 71 74 70 66 65 67 64  
PWIND DIR SW W SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC FW FW SC  
POP 12HR 50 30 30 20 40 50 50 20 10  
RAIN SHWRS C C C C C C S C C C C C C S  
TSTMS C C C C C C S C C C C C C S  
 
 
ILZ023-250900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 89 73 91 72  
TEMP 91 86 78 75 74 74 81 87 89 82 76 73 73 75 86 90 91 87 79 76 73 74  
DEWPT 72 73 73 73 72 72 73 73 72 73 72 71 71 73 75 74 73 72 71 71 69 71  
RH 54 65 85 94 93 93 77 63 57 74 87 93 93 94 70 60 56 61 77 85 87 90  
WIND DIR W W N N SE S SW W W NE E SE S SW SW SW SW SW SW S SW SW  
WIND SPD 9 5 4 3 2 2 3 4 4 3 3 4 5 3 5 6 6 5 4 5 5 5  
CLOUDS B1 B2 B1 B1 B2 B2 B1 B1 SC SC SC SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 40 50 30 40 30  
QPF 12HR 0.13 0.08 0.06 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C S S S  
TSTMS C C C C C C C C C C C C C C C C C C C S S S  
HEAT INDEX 99 93 86 94 96 87 95 99100 94  
MAX HEAT 99 87 94 96 86 101 101 90  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 70 89 71 91 71 85 65 83  
TEMP 89 84 73 73 88 86 74 74 89 86 74 72 85 82 69 67 82 79  
DEWPT 73 73 71 71 74 73 70 71 74 73 69 71 73 71 66 65 66 64  
PWIND DIR SW SW SW S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC FW SC  
POP 12HR 50 40 30 20 40 50 50 30 10  
RAIN SHWRS S C C C C C S C C C C C C C S  
TSTMS S C C C C C S C C C C C C C S  
 
 
ILZ033-250900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 89 73 91 72  
TEMP 91 86 78 76 74 75 83 87 89 84 77 74 73 75 85 90 91 87 79 76 73 75  
DEWPT 73 73 74 73 71 72 73 74 73 73 72 72 72 73 74 73 72 72 71 70 69 70  
RH 56 65 88 90 90 90 72 65 59 70 85 93 97 94 70 58 54 61 77 82 87 84  
WIND DIR SW W N SW S S W W W SW SE S S SW SW SW SW SW SW SW SW SW  
WIND SPD 8 5 5 4 2 3 4 4 5 4 3 4 5 3 5 5 5 5 4 4 4 5  
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC FW SC SC SC FW  
POP 12HR 40 50 30 40 20  
QPF 12HR 0.05 0.10 0.11 0.03 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C S S C C C C S S S S S  
TSTMS C C C C C C C C C C C S S C C C C S S S S S  
HEAT INDEX 100 93 89 95 97 90 93 98 99 94  
MAX HEAT 101 89 97 97 87 98 99 91  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 91 71 89 71 91 71 86 66 84  
TEMP 91 86 74 74 87 87 75 74 90 86 75 73 86 83 70 68 83 79  
DEWPT 72 72 70 71 73 72 70 71 73 72 70 70 72 70 67 65 65 64  
PWIND DIR SW SW SW SW SW SW W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC  
POP 12HR 50 40 40 20 40 50 50 30 10  
RAIN SHWRS S C C C C C S C C C C C C C S  
TSTMS S C C C C C S C C C C C C C S  
 
 
ILZ039-250900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 74 91 74 92 72  
TEMP 91 88 78 76 74 76 85 90 91 85 79 76 74 76 86 90 92 89 79 76 74 75  
DEWPT 72 73 73 73 72 72 73 74 73 74 73 72 71 72 74 74 73 72 71 69 69 70  
RH 54 61 85 90 93 87 67 60 56 70 82 87 90 87 68 60 54 57 77 79 84 84  
WIND DIR SW SW W SW SW S W W SW SW S S SW SW SW SW SW SW SW SW SW SW  
WIND SPD 8 4 4 4 4 3 4 5 5 4 4 4 5 5 6 8 8 6 5 5 6 6  
WIND GUST 18  
CLOUDS B1 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC FW FW SC FW FW FW SC SC SC  
POP 12HR 30 50 20 40 20  
QPF 12HR 0.02 0.09 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C S S C C S S S S C C C C S S S S S  
TSTMS C C C C C S S C C S S S S C C C C S S S S S  
HEAT INDEX 99 96 92 99100 93 94 99101 96  
MAX HEAT 100 90 99 101 91 99 101 91  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 91 71 90 71 91 71 87 66 84  
TEMP 91 86 75 74 88 88 75 74 89 86 75 73 84 82 71 69 83 80  
DEWPT 73 71 71 71 74 72 71 71 74 72 70 71 73 71 67 66 66 64  
PWIND DIR SW SW W SW SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC SC  
POP 12HR 50 40 40 20 40 50 50 30 20  
RAIN SHWRS S C C C C C S C C C C C C C S S  
TSTMS S C C C C C S C C C C C C C S S  
 
 
INZ001-250900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 69 87 70 91 72  
TEMP 87 82 76 73 70 72 79 86 85 78 72 71 71 74 85 90 91 88 79 76 73 74  
DEWPT 72 72 71 70 69 70 71 72 71 71 69 70 70 72 75 74 73 72 71 71 70 71  
RH 61 72 85 90 97 93 77 63 63 79 90 97 97 93 72 60 56 59 77 85 90 90  
WIND DIR W N NE N E N N N N NE E SE S S SW SW SW SW SW S SW SW  
WIND SPD 9 5 4 3 2 3 3 4 6 5 4 4 5 3 5 6 8 5 5 5 5 5  
CLOUDS B1 B2 B1 B1 B1 B2 B2 B1 SC SC SC SC SC SC FW SC SC SC SC SC SC SC  
POP 12HR 50 50 30 50 30  
QPF 12HR 0.23 0.04 0.10 0.02 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C C C C C C C C C C C S  
TSTMS C C C C C C C C C C C C C C C C C C C C C S  
HEAT INDEX 94 87 80 92 91 94 99100 95  
MAX HEAT 97 94 94 99 101 91  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 70 88 70 91 71 85 65 83  
TEMP 89 84 73 73 87 84 73 73 91 87 75 73 85 80 70 68 82 78  
DEWPT 73 72 71 71 74 71 70 71 74 73 70 71 73 70 66 65 66 64  
PWIND DIR SW W W S SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 50 40 30 20 40 50 50 30 10  
RAIN SHWRS S C C C C C S S C C C C C C  
TSTMS S C C C C C S S C C C C C C  
 
 
INZ010-250900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 89 73 91 72  
TEMP 90 85 78 75 73 75 83 88 89 84 77 74 73 77 86 90 91 87 79 76 74 75  
DEWPT 73 73 73 72 71 72 73 73 73 73 72 72 72 73 74 73 72 72 71 70 69 71  
RH 58 67 85 90 93 90 72 61 59 70 85 93 97 87 68 58 54 61 77 82 84 87  
WIND DIR SW W NW SW S S W W W W SE S S SW SW SW SW SW SW SW SW SW  
WIND SPD 8 6 4 3 2 3 4 5 4 4 3 4 5 3 5 5 5 5 3 4 4 5  
CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC FW SC SC FW SC SC SC SC  
POP 12HR 40 50 30 40 20  
QPF 12HR 0.01 0.12 0.14 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C C C S S C C C C S S S S S  
TSTMS C C C C C C C C C C C S S C C C C S S S S S  
HEAT INDEX 98 92 89 96 97 90 94 98 99 94  
MAX HEAT 100 86 96 97 87 99 100 91  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 90 71 89 71 91 71 87 66 83  
TEMP 90 84 74 74 88 87 75 74 90 86 75 74 87 83 70 69 83 79  
DEWPT 72 71 70 71 73 72 70 71 74 72 70 71 72 70 67 66 64 64  
PWIND DIR SW SW SW SW SW SW W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC SC  
POP 12HR 50 40 40 20 40 50 50 30 10  
RAIN SHWRS S C C C C C S S C C C C C C S  
TSTMS S C C C C C S S C C C C C C S  
 
 
INZ011-250900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 PM CDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 72 89 72 91 72  
TEMP 90 84 77 74 72 73 82 87 88 83 77 73 73 76 86 91 91 88 79 76 74 75  
DEWPT 72 72 73 72 71 71 73 73 73 73 72 71 71 73 75 74 73 73 72 71 69 71  
RH 56 67 87 93 97 93 74 63 61 72 85 93 93 90 70 58 56 61 79 85 84 87  
WIND DIR SW W N SW SE SW NW W W N E S S SW SW SW SW SW SW SW SW SW  
WIND SPD 10 6 3 3 2 2 4 5 5 4 3 4 4 3 5 5 5 5 4 4 5 5  
CLOUDS B1 B1 SC SC B1 B2 B2 B1 SC SC SC SC SC SC FW SC SC SC SC FW FW SC  
POP 12HR 40 50 30 50 30  
QPF 12HR 0.02 0.05 0.08 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S C C C C C C C C S S S  
TSTMS C C C C C C C C C S S C C C C C C C C S S S  
HEAT INDEX 97 89 87 94 96 89 95101100 96  
MAX HEAT 100 85 94 97 87 101 101 92  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 90 71 89 71 91 71 87 66 83  
TEMP 90 84 74 74 88 86 74 74 90 86 75 74 87 82 70 69 82 79  
DEWPT 73 72 71 71 74 73 70 71 74 73 71 71 73 71 67 66 65 64  
PWIND DIR SW SW W SW SW SW W NW NW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC SC  
POP 12HR 50 40 40 20 40 50 50 30 10  
RAIN SHWRS S C C C C C S S C C C C C C S  
TSTMS S C C C C C S S C C C C C C S  
 
 
INZ019-250900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 PM EDT TUE JUN 24 2025  
 
DATE 06/24/25 WED 06/25/25 THU 06/26/25 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 73 89 73 91 73  
TEMP 91 85 78 75 73 75 83 88 88 84 77 74 73 76 85 90 91 87 79 77 74 75  
DEWPT 72 73 72 72 71 72 74 73 73 73 72 72 72 73 74 74 72 72 71 70 69 71  
RH 54 67 82 90 93 90 74 61 61 70 85 93 97 90 70 60 54 61 77 79 84 87  
WIND DIR SW W W SW SW SW W W W SW S S S SW SW SW SW SW SW SW SW SW  
WIND SPD 8 6 4 4 2 2 4 5 5 4 3 4 4 3 5 5 5 4 3 4 4 5  
CLOUDS B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC FW SC SC FW SC SC FW FW  
POP 12HR 40 50 20 40 20  
QPF 12HR 0.03 0.04 0.18 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S S S C C C C S S S S S  
TSTMS C C C C C C C C C S S S S C C C C S S S S S  
HEAT INDEX 99 92 90 97 96 90 93 99 99 94  
MAX HEAT 99 89 98 98 87 99 100 91  
HEAT Y  
 
DATE 06/27 SAT 06/28/25 SUN 06/29/25 MON 06/30/25 TUE 07/01/25  
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 90 71 89 71 91 71 86 66 83  
TEMP 90 84 75 74 88 87 75 74 90 86 75 74 86 82 71 69 82 79  
DEWPT 73 72 70 71 74 73 71 71 74 73 70 71 73 71 68 66 65 65  
PWIND DIR SW SW W SW SW SW W NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC  
POP 12HR 50 40 40 20 40 50 50 30 20  
RAIN SHWRS S C C C C C S S C C C C C C S S  
TSTMS S C C C C C S S C C C C C C S S  
 
 
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