741  
FOUS53 KLOT 252315  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
615 PM CDT FRI JUL 25 2025  
 
ILZ104-260900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 83 73 91 75  
TEMP 79 75 73 73 73 77 81 82 80 77 75 74 75 82 87 90 86 81 78 77 77  
DEWPT 71 70 70 71 72 73 73 73 74 73 73 73 73 75 75 74 74 75 75 74 75  
RH 77 84 90 93 97 87 77 74 82 87 94 97 94 79 68 60 68 82 91 90 94  
WIND DIR E E E S S SW SW SW SW S S SW SW SW SW SW SW S SW SW SW  
WIND SPD 6 5 4 3 4 6 6 5 5 3 3 3 3 4 5 6 5 3 3 3 4  
CLOUDS B1 B2 OV OV OV OV OV B2 B2 B2 SC B1 B1 SC SC SC SC FW FW SC B1  
POP 12HR 70 60 40 30 10  
QPF 12HR 0.32 0.29 0.15 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C S S  
TSTMS S C C C C C S C C C S S C C S S  
HEAT INDEX 85 88 85 88 96 99 94 86  
MAX HEAT 82 85 89 96 99 92  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 95 74 90 69 80 66 77 62 79  
TEMP 91 89 79 77 87 82 73 71 77 73 69 68 74 71 65 65 76 74  
DEWPT 76 76 74 73 74 71 69 67 66 60 59 59 57 53 55 57 55 54  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW FW SC SC B1 B2 B2 B1 B1 SC SC SC FW FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5 5  
RAIN SHWRS S S C C C C S S  
TSTMS S S C C C C S  
 
 
ILZ003-260900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 81 70 90 73  
TEMP 80 73 72 71 71 75 78 80 79 74 72 71 72 79 86 89 86 78 76 75 75  
DEWPT 71 70 70 70 69 72 72 73 73 72 71 70 71 75 76 76 76 75 74 73 73  
RH 74 90 93 97 93 90 82 79 82 93 97 97 97 88 72 66 72 91 94 94 94  
WIND DIR E E SE SE SW SW S S SW S S S SE S SW SW SW S S SW SW  
WIND SPD 6 4 3 3 4 4 5 5 5 3 3 2 2 4 5 6 5 3 3 4 4  
CLOUDS B2 B2 OV OV OV OV OV B2 SC SC SC SC B1 SC SC SC FW FW FW SC B1  
POP 12HR 70 60 40 20 10  
QPF 12HR 0.78 0.33 0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS C C C C C S S C C C S S S S  
HEAT INDEX 84 84 83 84 96100 96  
MAX HEAT 88 85 96 100 91  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 72 90 67 79 59 77 56 79  
TEMP 91 89 77 74 86 83 71 68 77 74 62 61 74 72 59 59 76 74  
DEWPT 77 77 75 72 76 73 68 66 66 62 55 56 60 57 51 53 59 59  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR GN LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW SC B1 SC SC B1 B1 B1 SC SC SC SC FW FW SC FW  
POP 12HR 10 10 30 30 30 20 10 5 5  
RAIN SHWRS C C C C S S S  
TSTMS C C C C S S  
 
 
ILZ104-260900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 85 73 91 76  
TEMP 78 76 75 74 74 78 82 84 80 78 76 75 75 82 87 90 85 81 79 77 78  
DEWPT 71 70 71 71 71 72 72 72 74 73 73 73 74 75 75 75 75 75 75 75 75  
RH 79 82 87 90 90 82 72 67 82 85 90 94 97 79 68 62 72 82 88 94 91  
WIND DIR E NE E S S SW SW S SW SE S SW SW SW SW SW SW S SW SW SW  
WIND SPD 5 4 3 3 4 5 6 6 8 5 5 4 4 4 5 8 6 5 5 5 5  
CLOUDS B1 B2 OV OV OV OV B2 B1 B2 B2 B1 SC B1 SC SC SC SC FW FW SC SC  
POP 12HR 60 60 40 30 10  
QPF 12HR 0.30 0.58 0.26 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C S S  
TSTMS S C C C C C C C C C S S C C S S  
HEAT INDEX 87 90 85 89 95100 94 86  
MAX HEAT 87 90 95 100 91  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 95 75 90 71 80 67 77 64 79  
TEMP 91 90 79 78 87 83 74 72 77 74 70 69 74 72 67 66 76 74  
DEWPT 75 76 75 74 74 71 70 68 66 62 61 60 57 54 57 57 55 55  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR GN LT GN LT GN GN GN GN GN  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC FW FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5 5  
RAIN SHWRS S S C C C C S S  
TSTMS S S C C C C S  
 
 
ILZ021-260900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 84 72 90 75  
TEMP 82 76 74 72 73 77 82 84 81 76 75 74 75 81 86 89 86 79 77 76 77  
DEWPT 74 74 73 72 73 75 75 76 76 74 74 73 75 78 79 79 79 77 76 75 76  
RH 77 94 97100100 94 79 77 85 94 97 97100 91 80 73 80 94 97 97 97  
WIND DIR SE E SE S SW SW S SW SW S S SW S SW SW SW SW S SW SW SW  
WIND SPD 3 4 4 5 3 4 4 5 5 3 3 3 3 4 5 5 4 3 3 3 4  
CLOUDS B1 B2 OV B2 B2 OV B2 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC  
POP 12HR 70 70 40 30 10  
QPF 12HR 1.51 0.26 0.73 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 88 88 93 87 90100104 99 84  
MAX HEAT 89 83 88 93 100 104 94  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 74 92 69 81 63 78 59 79  
TEMP 91 89 78 77 89 86 72 71 77 75 65 65 75 71 62 61 76 74  
DEWPT 80 81 77 75 79 77 70 69 71 66 59 61 62 59 54 57 61 61  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 10 20 30 30 20 10 5 5  
RAIN SHWRS S C C C C S S  
TSTMS S C C C C S  
 
 
ILZ006-260900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 80 71 86 73  
TEMP 74 71 70 70 72 77 79 80 77 74 72 72 73 80 84 85 81 77 75 74 76  
DEWPT 68 67 68 68 70 71 72 72 73 72 71 71 72 75 75 75 74 73 73 73 74  
RH 82 87 93 93 93 82 79 77 87 93 97 97 97 85 74 72 79 87 94 97 94  
WIND DIR NE NE SE S S SW SW S SW S S W S S S SE S S SW SW SW  
WIND SPD 5 3 2 3 4 5 6 6 4 3 3 3 3 4 5 6 5 3 4 4 5  
CLOUDS B1 B2 OV OV OV OV OV B1 B1 B1 SC SC B1 SC SC FW FW FW FW SC SC  
POP 12HR 60 60 40 20 10  
QPF 12HR 0.53 0.18 0.06 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L C C C C C C S S  
TSTMS C C C C S S C C C S S S S  
HEAT INDEX 82 83 84 91 94 87  
MAX HEAT 82 83 91 94 84  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 72 84 68 77 64 74 61 76  
TEMP 90 87 75 75 81 77 71 70 74 71 67 66 72 69 63 64 74 72  
DEWPT 77 75 73 73 74 70 68 67 65 60 58 59 58 55 55 58 58 57  
PWIND DIR SW W NE NE NE NE NE NE NE  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW FW B1 SC SC B2 B1 B1 SC SC SC SC FW FW FW FW  
POP 12HR 10 10 20 30 30 20 10 0 5  
RAIN SHWRS S C C C S S S  
TSTMS S C C C S S  
 
 
ILZ021-260900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 85 73 90 74  
TEMP 83 76 73 72 73 78 83 84 81 76 75 74 75 81 86 89 86 79 76 75 76  
DEWPT 76 75 73 72 73 76 78 79 78 76 74 73 75 79 80 80 80 77 75 75 76  
RH 80 97100100100 94 85 85 91100 97 97100 94 82 75 82 94 97100100  
WIND DIR SW E SE SW S S SW S SW S S SW SW SW W SW SW SW SW SW SW  
WIND SPD 2 3 4 3 3 5 5 8 4 3 4 4 3 4 5 5 4 3 3 3 4  
CLOUDS B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC FW FW SC FW  
POP 12HR 70 70 40 40 10  
QPF 12HR 0.77 0.32 0.13 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 90 94 96 89 89101106100  
MAX HEAT 91 86 94 97 85 102 106 95  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 75 91 69 81 63 77 58 78  
TEMP 91 89 77 77 88 86 73 71 78 75 65 65 75 72 61 61 76 74  
DEWPT 81 82 76 76 81 79 72 70 74 69 60 62 66 62 55 57 63 63  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 10 10 20 30 40 30 20 5 5  
RAIN SHWRS S C C C C S C S  
TSTMS S C C C C S  
 
 
INZ002-260900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 84 71 89 73  
TEMP 80 75 73 72 72 78 83 84 80 76 74 73 74 80 86 88 84 78 76 74 75  
DEWPT 73 72 72 71 72 73 74 74 75 74 74 73 73 76 76 75 75 75 74 74 75  
RH 79 90 97 97100 85 74 72 85 94100100 97 88 72 66 74 91 94100100  
WIND DIR W NE S S S S SW S W S S SW SW W W W SW S SW SW SW  
WIND SPD 3 3 3 3 4 5 6 6 4 3 3 3 2 4 5 5 4 2 2 3 3  
CLOUDS B1 B1 B2 OV B2 OV B2 B1 B1 B1 B1 SC B1 B1 B1 SC SC FW FW SC SC  
POP 12HR 70 70 40 50 10  
QPF 12HR 0.45 0.39 0.59 0.14 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L L L C C C C C C C C  
TSTMS S C C C C C C C C C S S C C C C  
HEAT INDEX 83 89 90 84 86 96 98 91  
MAX HEAT 85 89 91 96 98 88  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 73 90 69 80 62 77 58 78  
TEMP 90 88 77 76 88 83 72 71 78 74 67 64 74 70 62 60 76 73  
DEWPT 76 78 74 74 75 73 69 69 68 65 62 59 59 57 56 55 56 58  
PWIND DIR SW W NW N N NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS SC SC FW FW SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5 5  
RAIN SHWRS S S S C C C S S  
TSTMS S S S C C C S  
 
 
ILZ005-260900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 80 69 90 73  
TEMP 79 72 69 69 69 74 77 79 78 73 72 71 72 80 86 89 85 78 75 74 75  
DEWPT 72 70 69 69 69 73 74 75 75 72 72 71 72 76 77 77 77 76 74 73 74  
RH 79 93100100100 97 90 88 91 97100100100 88 75 68 77 94 97 97 97  
WIND DIR E E E SE S SW SW SW SW S S W N SW SW SW SW S SW SW SW  
WIND SPD 6 4 3 3 3 5 6 5 4 2 2 2 2 3 5 5 4 3 3 3 4  
CLOUDS B2 B2 OV OV OV OV OV B1 B1 B1 SC SC SC SC SC SC FW FW FW SC B1  
POP 12HR 70 60 40 20 10  
QPF 12HR 0.90 0.23 0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L C C C C C C S S  
TSTMS S C C C S S S C C C S S S S  
HEAT INDEX 83 84 97102 96  
MAX HEAT 85 85 97 102 91  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 71 89 66 78 60 76 56 78  
TEMP 90 88 75 74 85 82 70 67 76 72 62 62 73 70 59 59 75 73  
DEWPT 78 79 74 73 76 74 68 65 67 61 55 57 60 56 52 55 58 58  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW  
POP 12HR 10 10 20 30 30 20 10 0 5  
RAIN SHWRS S C C C S S S  
TSTMS S C C C S S  
 
 
ILZ008-260900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 81 70 90 73  
TEMP 81 74 72 71 71 74 78 81 79 74 72 71 72 80 86 89 85 78 76 75 75  
DEWPT 74 73 72 71 71 74 75 75 75 72 71 70 72 76 77 77 77 75 74 73 74  
RH 79 97100100100100 91 82 88 93 97 97100 88 75 68 77 91 94 94 97  
WIND DIR SE E SE SE SW S S S S S S S SE SW SW SW SW S S SW SW  
WIND SPD 4 4 3 3 3 4 5 5 4 2 2 2 2 3 5 5 4 2 3 3 4  
CLOUDS B2 B2 OV OV OV OV OV B1 B1 B1 SC SC B1 B1 SC SC FW FW FW SC SC  
POP 12HR 70 60 40 20 10  
QPF 12HR 0.99 0.26 0.15 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS C C C C C C S C C C S S S S  
HEAT INDEX 86 86 84 97101 96  
MAX HEAT 89 86 97 101 91  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 73 90 67 80 59 76 55 78  
TEMP 91 89 77 75 87 84 71 68 76 74 62 61 74 71 59 58 76 74  
DEWPT 78 79 75 73 77 75 69 67 68 64 55 56 62 59 51 54 60 61  
PWIND DIR SW W N NE NE NE NE NE E  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW SC B1 SC SC B2 B2 B1 SC SC SC SC FW FW SC FW  
POP 12HR 10 10 30 30 40 20 10 5 5  
RAIN SHWRS C C C C C S S  
TSTMS C C C C C S  
 
 
ILZ011-260900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 80 70 89 73  
TEMP 79 73 71 70 71 75 78 80 78 74 72 71 72 80 85 88 85 78 75 74 75  
DEWPT 74 72 71 70 71 73 75 75 74 72 71 71 72 76 77 77 77 75 74 73 74  
RH 85 97100100100 94 91 85 88 93 97100100 88 77 70 77 91 97 97 97  
WIND DIR E E SE SE S SW SW SW SW S S SW SE SW SW SW SW S SW SW SW  
WIND SPD 5 4 4 3 4 5 5 5 4 2 3 2 2 4 5 5 4 2 3 3 4  
CLOUDS B2 B2 B2 B2 OV OV OV B2 B1 B1 SC B1 B1 B1 SC SC SC FW FW SC SC  
POP 12HR 70 60 40 20 10  
QPF 12HR 0.80 0.30 0.13 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C S S  
TSTMS C C C C C C S C C C S S S S  
HEAT INDEX 83 85 84 96100 94  
MAX HEAT 86 85 96 100 90  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 73 90 67 79 60 76 56 78  
TEMP 90 88 76 75 86 83 70 68 76 72 62 62 74 70 59 59 76 73  
DEWPT 78 79 75 73 77 75 68 67 68 62 55 58 61 57 51 55 59 59  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 SC SC SC SC FW FW SC FW  
POP 12HR 10 10 30 30 40 20 10 5 5  
RAIN SHWRS C C C C C S S  
TSTMS C C C C C S  
 
 
ILZ010-260900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 81 70 90 73  
TEMP 81 74 73 71 71 75 79 81 79 74 73 72 73 80 86 89 85 78 76 75 75  
DEWPT 74 73 73 71 71 74 75 76 76 73 73 72 73 77 78 79 78 76 75 74 75  
RH 79 97100100100 97 88 85 91 97100100100 91 77 73 80 94 97 97100  
WIND DIR SE E SE SE S SE S S S SE SE S S SW SW SW SW S S SW SW  
WIND SPD 3 3 3 3 3 4 4 4 3 2 2 2 2 3 4 5 3 2 2 3 3  
CLOUDS B2 B2 OV B2 OV OV B2 B1 B1 B1 SC SC B1 B1 SC SC SC FW FW SC SC  
POP 12HR 70 60 40 20 10  
QPF 12HR 0.94 0.32 0.19 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L L L L L L C C C C S S  
TSTMS C C C C C C S C C C S S S S  
HEAT INDEX 86 87 84 87 98104 98  
MAX HEAT 89 87 98 104 93  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 73 90 67 80 59 77 55 78  
TEMP 91 89 77 75 87 85 71 69 76 74 63 61 74 71 59 58 76 74  
DEWPT 80 81 76 74 79 77 70 68 70 67 57 57 64 61 52 55 62 63  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW SC SC SC SC B2 B2 B1 SC SC SC SC FW SC SC SC  
POP 12HR 10 10 30 30 40 20 10 5 5  
RAIN SHWRS C C C C C S S  
TSTMS C C C C C S  
 
 
ILZ012-260900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 82 71 90 74  
TEMP 80 75 73 72 72 76 80 82 80 75 73 73 74 81 86 89 85 79 76 75 76  
DEWPT 73 72 71 72 72 73 74 74 75 74 73 72 73 77 77 77 77 76 75 74 75  
RH 79 90 93100100 90 82 77 85 97100 97 97 88 75 68 77 91 97 97 97  
WIND DIR E E E S S SW SW S SW S S SW S SW SW SW SW S SW SW SW  
WIND SPD 5 4 3 3 4 5 5 5 5 3 3 3 3 4 5 6 5 3 3 4 4  
CLOUDS B2 B2 B2 OV OV OV OV B2 B2 B1 SC B1 B1 B1 SC SC SC FW FW SC SC  
POP 12HR 70 70 40 30 10  
QPF 12HR 0.75 0.36 0.23 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C S S  
TSTMS C C C C C C C C C C S S C C S S  
HEAT INDEX 84 84 88 84 87 98102 95  
MAX HEAT 86 85 88 98 102 91  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 73 91 68 80 62 77 58 79  
TEMP 90 89 77 76 88 84 71 69 77 73 65 65 74 70 61 62 76 73  
DEWPT 78 79 75 74 77 75 69 68 68 62 57 59 60 55 53 57 58 57  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS SC SC FW FW SC SC SC B1 B2 B1 SC SC SC SC FW FW FW FW  
POP 12HR 10 10 20 30 40 20 10 5 5  
RAIN SHWRS S C C C C S S  
TSTMS S C C C C S  
 
 
ILZ020-260900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 83 71 90 74  
TEMP 81 75 73 72 72 76 80 83 80 75 74 73 74 81 86 89 85 78 76 75 76  
DEWPT 74 73 72 72 72 74 75 76 76 74 73 73 74 77 78 78 78 76 75 75 76  
RH 79 94 97100100 94 85 80 88 97 97100100 88 77 70 80 94 97100100  
WIND DIR E E SE S SW SW S S SW S S SW S SW SW SW SW S SW SW SW  
WIND SPD 4 4 3 4 4 4 5 5 5 3 3 3 2 4 5 5 4 3 3 3 4  
CLOUDS B1 B2 OV B2 OV OV B2 B1 B1 B1 SC SC B1 B1 SC SC SC FW SC SC SC  
POP 12HR 70 70 40 30 10  
QPF 12HR 0.96 0.42 0.18 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C S S  
TSTMS C C C C C C C C C C S S C C S S  
HEAT INDEX 86 86 91 85 88 98103 97  
MAX HEAT 87 86 91 98 103 92  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 73 91 68 80 62 77 58 79  
TEMP 90 89 77 76 88 84 72 70 77 73 65 65 74 70 61 61 76 73  
DEWPT 79 80 76 75 78 77 69 68 69 64 58 60 61 58 53 57 60 60  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT GN GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 10 10 20 30 40 20 10 5 5  
RAIN SHWRS S C C C C S S  
TSTMS S C C C C S  
 
 
ILZ013-260900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 84 72 91 75  
TEMP 79 75 72 72 72 76 80 83 81 76 75 74 74 82 87 90 86 80 77 76 77  
DEWPT 72 71 71 71 72 73 74 73 74 74 73 73 73 76 76 76 76 76 75 75 75  
RH 79 87 97 97100 90 82 72 79 94 94 97 97 82 70 64 72 88 94 97 94  
WIND DIR E E SE S S SW SW SW SW S S SW SW SW SW SW SW S SW SW SW  
WIND SPD 5 4 3 3 4 5 5 5 5 4 4 3 3 4 5 6 5 3 4 4 4  
CLOUDS B1 B2 OV OV OV OV OV B2 B2 B2 SC B1 B1 SC SC SC SC FW FW SC SC  
POP 12HR 70 70 40 30 10  
QPF 12HR 0.48 0.35 0.28 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C S S  
TSTMS C C C C C C C C C C S S C C S S  
HEAT INDEX 85 90 86 88 97101 95 86  
MAX HEAT 85 86 91 98 101 92  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 95 74 91 69 80 65 77 61 79  
TEMP 91 90 78 77 88 83 73 71 77 73 67 67 74 71 64 64 76 74  
DEWPT 77 77 75 74 76 73 69 68 67 61 58 59 58 53 54 57 55 54  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW FW SC SC SC B2 B2 B1 SC SC SC SC FW FW FW FW  
POP 12HR 20 10 20 30 40 20 10 5 5  
RAIN SHWRS S S C C C C S S  
TSTMS S S C C C C S  
 
 
ILZ019-260900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 85 73 89 75  
TEMP 82 76 75 73 73 77 82 85 80 76 74 74 75 81 85 88 86 79 77 76 77  
DEWPT 75 74 73 72 72 74 75 76 75 74 73 73 73 76 77 77 77 76 75 74 75  
RH 79 94 94 97 97 90 79 75 85 94 97 97 94 85 77 70 75 91 94 94 94  
WIND DIR S E SE S S W S SW SW S S SW S SW SW SW SW S SW SW SW  
WIND SPD 3 3 4 4 3 4 4 6 4 3 3 3 3 4 5 5 4 3 3 3 4  
CLOUDS B2 B2 B2 B2 OV OV B2 B2 B1 B1 SC SC B1 B1 B1 SC SC FW FW FW SC  
POP 12HR 70 70 40 30 10  
QPF 12HR 0.76 0.25 0.23 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 88 88 93 85 87 96101 98 84  
MAX HEAT 90 85 88 93 96 101 93  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 75 91 69 80 63 77 58 78  
TEMP 90 89 78 77 88 87 72 71 77 75 64 65 74 71 61 61 75 73  
DEWPT 78 80 76 74 77 77 70 68 70 66 58 60 62 59 53 56 60 60  
PWIND DIR SW W N NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B2 B1 SC SC SC SC SC FW SC SC  
POP 12HR 10 10 20 30 40 20 10 5 5  
RAIN SHWRS S C C C C S S  
TSTMS S C C C C S  
 
 
ILZ106-260900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 84 72 91 75  
TEMP 81 76 74 73 73 77 82 83 81 76 75 74 75 82 87 90 86 79 77 76 77  
DEWPT 74 74 73 72 72 74 76 76 76 75 74 74 75 77 78 78 78 77 76 75 77  
RH 79 94 97 97 97 90 82 80 85 97 97100100 85 75 68 77 94 97 97100  
WIND DIR E E SE S S SW SW SW SW S S SW SW SW SW SW SW S SW SW SW  
WIND SPD 4 4 4 4 4 4 5 5 5 3 3 3 2 4 5 5 4 3 3 3 4  
CLOUDS B1 B2 OV B2 OV OV B2 B1 B1 B1 B1 SC B1 B1 SC SC SC FW SC SC SC  
POP 12HR 70 70 40 40 10  
QPF 12HR 0.58 0.45 0.34 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 86 89 91 86 90100104 98 84  
MAX HEAT 88 85 90 94 101 104 94  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 74 92 69 81 64 78 60 80  
TEMP 91 90 78 77 89 85 72 71 78 74 67 66 75 71 63 63 77 74  
DEWPT 79 80 76 76 78 76 71 70 70 64 60 61 61 57 56 58 58 59  
PWIND DIR SW W NW NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5 5  
RAIN SHWRS S S C C C C S S  
TSTMS S S C C C C S  
 
 
ILZ023-260900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 85 72 89 73  
TEMP 83 75 73 72 73 78 83 85 80 76 74 74 74 81 87 88 84 78 76 75 76  
DEWPT 74 73 72 72 73 75 77 77 76 75 74 73 74 77 78 78 77 76 75 74 75  
RH 74 94 97100100 91 82 77 88 97100 97100 88 75 72 80 94 97 97 97  
WIND DIR W E S S S SW W S W SW S SW SW SW W SW SW S SW SW SW  
WIND SPD 2 3 4 4 4 5 4 6 3 2 3 2 2 3 5 5 3 2 2 2 2  
CLOUDS SC B1 B2 OV B2 B2 B2 B1 B1 B2 B1 B1 SC B1 B1 SC SC SC FW SC FW  
POP 12HR 70 70 40 40 10  
QPF 12HR 0.59 0.53 0.14 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 89 92 95 86 89 99102 94  
MAX HEAT 90 85 92 96 99 102 90  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 73 91 68 81 63 77 58 78  
TEMP 91 88 77 76 89 85 72 71 79 74 66 65 75 71 61 61 76 73  
DEWPT 78 80 75 75 77 76 70 70 71 66 61 61 62 58 55 56 59 60  
PWIND DIR SW W NW NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 SC SC SC SC SC FW FW FW  
POP 12HR 20 10 20 30 30 20 20 5 5  
RAIN SHWRS S S S C C C S S S  
TSTMS S S S C C C S  
 
 
ILZ033-260900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 87 73 90 74  
TEMP 84 76 74 72 74 81 86 86 82 76 75 74 75 81 87 89 85 78 76 75 76  
DEWPT 74 73 72 72 73 75 76 76 76 75 74 73 74 76 77 77 77 75 74 73 74  
RH 72 90 93100 97 82 72 72 82 97 97 97 97 85 72 68 77 91 94 94 94  
WIND DIR W E S S S SW SW SW SW SW SW SW SW SW W SW SW S SW SW SW  
WIND SPD 2 3 3 4 4 5 6 6 3 2 3 2 2 3 4 4 2 2 2 2 2  
CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC FW SC FW  
POP 12HR 60 70 40 60 10  
QPF 12HR 0.27 0.25 0.13 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C L L L C C C C C C L L  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 91 86 97 97 88 88 98102 95  
MAX HEAT 92 86 97 98 84 98 102 91  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 74 92 69 82 64 78 58 78  
TEMP 91 88 77 77 89 86 73 71 80 76 67 66 76 72 62 61 76 73  
DEWPT 77 79 75 75 77 76 71 70 71 67 62 61 62 59 55 55 59 60  
PWIND DIR SW W NW NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 20 10 20 30 40 30 20 5 5  
RAIN SHWRS S S S C C C S C S  
TSTMS S S S C C C S  
 
 
ILZ039-260900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 87 73 90 74  
TEMP 84 76 74 73 75 82 86 86 82 76 76 75 75 81 87 89 85 78 76 75 76  
DEWPT 75 74 73 73 74 77 78 77 77 75 74 74 75 78 79 79 78 76 75 74 75  
RH 74 94 97100 97 85 77 75 85 97 94 97100 91 77 73 80 94 97 97 97  
WIND DIR SW SE SE S S SW SW SW SW S SW SW SW SW W SW SW S SW SW SW  
WIND SPD 3 4 4 4 5 6 9 8 4 3 5 4 4 5 5 5 4 3 3 3 4  
CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC FW  
POP 12HR 50 70 40 60 10  
QPF 12HR 0.22 0.17 0.07 0.10 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L L C C C C C C L L  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 92 90 98 97 90 90101104 96  
MAX HEAT 95 88 98 100 84 101 104 91  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 75 92 70 83 64 78 59 78  
TEMP 91 88 77 77 89 86 74 72 80 77 67 66 75 72 63 61 76 73  
DEWPT 79 80 76 76 79 78 72 71 74 70 63 63 65 62 56 57 62 62  
PWIND DIR SW W NW NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B2 B1 B1 SC B1 SC SC FW SC  
POP 12HR 20 10 20 30 40 30 20 10 5  
RAIN SHWRS S S S C C C S C S  
TSTMS S S S C C C S  
 
 
INZ001-260900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 84 71 89 73  
TEMP 79 74 73 71 72 78 83 84 80 76 75 73 74 81 86 88 84 78 76 74 76  
DEWPT 73 73 72 71 72 74 76 75 75 75 74 73 74 76 77 77 76 75 75 74 75  
RH 82 97 97100100 88 80 74 85 97 97100100 85 75 70 77 91 97100 97  
WIND DIR N NE S S S SW SW S W S S W SW W W W SW S SW SW SW  
WIND SPD 3 3 3 3 3 5 6 6 5 3 3 3 3 4 5 6 4 2 3 3 3  
CLOUDS B1 B1 B2 OV B2 OV B2 B1 B2 B1 B1 SC B1 B1 B1 SC SC FW SC FW SC  
POP 12HR 70 70 40 40 10  
QPF 12HR 0.49 0.50 0.37 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 83 90 92 84 88 97100 93  
MAX HEAT 85 91 93 97 100 89  
FLOOD A A A A A A A A  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 94 73 90 68 80 63 77 58 78  
TEMP 91 88 77 76 88 83 72 71 78 73 68 65 74 70 63 61 76 73  
DEWPT 77 78 75 75 76 73 70 69 69 64 62 60 60 57 56 55 57 58  
PWIND DIR SW W N N N NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5 5  
RAIN SHWRS S S S C C C S S  
TSTMS S S S C C C S  
 
 
INZ010-260900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 86 72 89 73  
TEMP 82 74 72 72 73 80 86 86 81 76 75 74 75 81 86 88 84 77 76 74 76  
DEWPT 74 73 72 72 73 75 76 76 75 75 73 73 74 76 77 77 77 75 74 73 74  
RH 77 97100100100 85 72 72 82 97 94 97 97 85 75 70 80 94 94 97 94  
WIND DIR W SE S S S SW SW SW SW SW SW SW SW SW W W SW SW SW SW SW  
WIND SPD 3 3 3 4 4 6 8 6 3 2 2 2 2 3 4 4 2 2 2 2 2  
CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 SC B1 SC SC SC FW SC FW  
POP 12HR 50 70 40 60 10  
QPF 12HR 0.23 0.23 0.17 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L L C C C C C C L L  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 88 85 96 96 87 88 98100 93  
MAX HEAT 90 83 96 96 98 101 89  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 74 91 69 82 64 78 59 78  
TEMP 90 87 77 77 89 85 73 71 79 75 67 65 75 71 62 61 76 73  
DEWPT 77 79 75 75 77 76 71 69 71 67 62 61 62 59 55 55 59 60  
PWIND DIR SW W NW N NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 20 10 20 30 30 30 20 5 5  
RAIN SHWRS S S S C C C S C S  
TSTMS S S S C C C S  
 
 
INZ011-260900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
615 PM CDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 86 72 89 73  
TEMP 81 74 73 72 73 79 85 86 81 76 75 74 74 81 87 88 84 77 75 74 75  
DEWPT 74 73 72 72 73 75 76 75 76 75 74 73 74 77 77 78 78 76 74 73 75  
RH 79 97 97100100 88 75 70 85 97 97 97100 88 72 72 82 97 97 97100  
WIND DIR W SE S S S SW SW SW SW SW SW SW SW SW W W SW SW SW SW SW  
WIND SPD 3 2 3 3 3 5 6 5 4 2 3 2 2 3 5 5 3 2 2 2 2  
CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 SC B1 SC SC SC SC SC SC FW  
POP 12HR 60 70 40 50 10  
QPF 12HR 0.15 0.55 0.27 0.05 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L L L C C C C C C C C  
TSTMS C C C C C C C C C C S S C C C C  
HEAT INDEX 86 94 95 87 88 98101 94  
MAX HEAT 89 94 96 99 101 89  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 73 91 68 82 63 78 58 79  
TEMP 90 87 76 76 89 84 72 71 79 75 67 64 75 71 62 61 76 73  
DEWPT 78 79 75 75 77 76 70 69 71 67 62 60 62 59 55 55 58 59  
PWIND DIR SW W NW N NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 20 10 20 30 30 30 20 5 5  
RAIN SHWRS S S S C C C S C S  
TSTMS S S S C C C S  
 
 
INZ019-260900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
715 PM EDT FRI JUL 25 2025  
 
DATE 07/25/25 SAT 07/26/25 SUN 07/27/25 MON  
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 86 73 88 73  
TEMP 82 75 74 73 74 80 85 85 81 76 75 74 75 81 86 87 84 77 76 75 76  
DEWPT 75 73 73 73 74 76 77 77 76 75 74 73 74 77 78 78 77 75 74 74 75  
RH 79 94 97100100 88 77 77 85 97 97 97 97 88 77 75 80 94 94 97 97  
WIND DIR NW SE S S S SW SW SW SW SW SW SW SW SW W W SW SW SW SW SW  
WIND SPD 3 3 4 4 4 8 8 6 3 2 3 3 2 3 4 4 2 2 2 2 2  
CLOUDS SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC FW SC FW  
POP 12HR 50 70 40 60 20  
QPF 12HR 0.24 0.31 0.12 0.10 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C L L L C C C C C C L L S S  
TSTMS C C C C C C C C C C S S C C C C S S  
HEAT INDEX 89 87 95 96 87 88 98100 93  
MAX HEAT 90 84 95 97 84 98 101 88  
 
DATE 07/28 TUE 07/29/25 WED 07/30/25 THU 07/31/25 FRI 08/01/25  
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 93 74 91 70 83 64 78 59 78  
TEMP 89 87 77 77 88 85 74 72 80 75 67 66 75 71 63 61 75 72  
DEWPT 78 79 75 75 78 76 72 70 73 69 64 62 63 61 56 56 60 61  
PWIND DIR W W NW N NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW  
POP 12HR 20 10 20 30 30 30 20 5 5  
RAIN SHWRS S S S C C C S C S  
TSTMS S S S C C C S  
 
 
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