438  
FOUS53 KLOT 112015  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 PM CDT THU JUN 11 2026  
 
ILZ104-120900-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 80 63 85 61  
TEMP 84 78 70 64 61 61 70 77 80 77 70 66 64 66 78 83 84 79 73 66 64 61  
DEWPT 70 72 67 58 55 56 59 60 59 60 59 59 58 60 63 63 62 63 64 61 57 54  
RH 63 82 90 81 81 84 68 56 49 56 68 78 81 81 60 51 48 58 73 84 78 78  
WIND DIR S S W W W W W W W W SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 19 21 17 12 9 9 10 13 16 10 5 5 6 8 11 16 16 12 9 9 11 11  
WIND GUST 31 34 27  
CLOUDS B1 B2 OV SC FW FW CL CL FW FW CL CL CL CL FW FW SC B1 B2 B2 B2 B1  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.71 0 0 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S D D L L  
TSTMS C L S C C S  
HEAT INDEX 88 81 84 85  
MAX HEAT 88 81 84 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 55 75 57 77 58 80 63 82  
TEMP 70 71 60 59 73 72 62 60 74 73 63 62 77 76 67 66 77 79  
DEWPT 51 49 48 49 48 49 50 52 52 53 54 55 56 59 59 60 62 61  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 B1 SC  
POP 12HR 10 0 0 5 40 30 30 70 30  
RAIN SHWRS C C C S C L L C C  
TSTMS C C S C S  
 

 
ILZ003-120900-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 79 59 84 56  
TEMP 81 73 62 59 56 59 70 77 79 76 65 61 59 64 77 82 84 76 65 62 59 56  
DEWPT 71 68 58 54 52 54 57 58 58 59 57 57 57 59 62 62 62 63 61 58 52 51  
RH 72 84 87 83 86 83 63 52 49 56 75 87 93 84 60 51 48 64 87 87 78 83  
WIND DIR S W W W W W W W W W SW SW S SW SW SW SW W W NW NW NW  
WIND SPD 20 21 14 9 8 8 10 14 16 9 5 5 8 8 12 16 14 10 8 9 10 11  
WIND GUST 31  
CLOUDS B2 B2 B1 FW FW CL CL CL FW CL CL CL CL FW FW FW SC B1 B2 B1 B1 FW  
POP 12HR 50 0 0 20 80  
QPF 12HR 0.16 0 0 0 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C S S D D C C  
TSTMS L C S S C C  
HEAT INDEX 84 80 83 84  
MAX HEAT 85 80 83 84  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 52 74 53 77 56 79 62 81  
TEMP 67 71 57 56 73 73 58 57 74 74 60 60 77 77 66 64 78 79  
DEWPT 47 46 46 48 47 48 48 51 51 52 51 54 56 58 57 59 60 60  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN GN GN  
AVG CLOUDS FW SC FW FW FW SC SC FW SC FW FW SC SC SC SC B1 SC SC  
POP 12HR 5 0 5 10 40 20 30 60 30  
RAIN SHWRS C S S S C L C S C  
TSTMS C S C C S  
 

 
ILZ104-120900-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 80 65 84 62  
TEMP 84 79 71 65 62 62 70 77 80 77 72 67 65 67 78 83 84 80 73 67 64 62  
DEWPT 70 71 67 58 55 55 58 58 57 58 58 59 58 59 62 61 61 62 63 62 58 54  
RH 63 77 87 78 78 78 66 52 45 52 61 75 78 75 58 47 46 54 71 84 81 75  
WIND DIR S S W W W W W W W W SW SW SW SW SW SW SW SW SW W NW NW  
WIND SPD 20 21 18 13 10 9 11 13 16 12 8 8 8 9 12 17 18 14 12 11 12 12  
WIND GUST 35 28  
CLOUDS SC B2 OV SC FW FW CL CL FW FW FW CL FW CL FW SC SC B1 B2 OV B2 B1  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.78 0 0 0 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S D D D D  
TSTMS C L S C C S  
HEAT INDEX 88 82 80 83 85 81  
MAX HEAT 88 80 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 57 76 58 77 60 80 64 82  
TEMP 69 72 62 60 75 73 63 61 75 74 64 63 78 76 68 68 79 78  
DEWPT 49 47 48 49 46 47 49 51 50 52 54 55 55 57 59 60 61 60  
PWIND DIR NW W W W SW SW SW S W  
WIND CHAR BZ LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 10 0 0 5 40 30 40 70 40  
RAIN SHWRS C C C S C L L C C  
TSTMS C C S C S  
 

 
ILZ021-120900-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 79 61 84 61  
TEMP 84 76 70 62 59 60 71 77 79 77 67 63 61 65 77 82 84 78 71 66 63 61  
DEWPT 74 71 65 58 55 57 58 59 59 60 59 58 58 60 63 62 62 63 63 62 58 55  
RH 72 85 84 87 87 90 63 54 50 56 75 84 90 84 62 51 48 60 76 87 84 81  
WIND DIR S SW W W W W W W W W SW SW SW S SW SW SW SW SW NW NW NW  
WIND SPD 19 20 17 10 8 8 9 12 13 8 4 4 5 6 10 14 14 11 8 8 11 11  
CLOUDS B1 B2 B2 FW FW CL CL CL FW CL CL CL CL FW FW SC SC B1 B2 B2 B2 SC  
POP 12HR 80 0 0 5 90  
QPF 12HR 0.46 0 0 0 0.24  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 90 80 83 85  
MAX HEAT 90 80 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 54 76 56 78 59 81 64 82  
TEMP 71 71 58 58 75 74 59 59 75 74 62 62 78 77 68 67 80 79  
DEWPT 50 49 49 51 49 50 51 53 52 53 54 56 57 59 59 61 62 62  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC FW SC SC SC SC SC B1 SC  
POP 12HR 5 0 5 5 30 30 40 70 30  
RAIN SHWRS C C S S C L L C C  
TSTMS C C S C S S  
 

 
ILZ006-120900-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 79 62 84 58  
TEMP 78 76 69 62 59 60 70 77 79 75 67 64 62 66 76 82 83 76 66 63 59 58  
DEWPT 68 70 64 57 55 55 57 58 58 59 58 59 59 60 62 62 62 63 63 61 57 53  
RH 71 82 84 84 87 84 63 52 49 58 73 84 90 81 62 51 49 64 90 93 93 83  
WIND DIR S S W W W W W W W W SW SW SW SW SW SW SW SW W W NW NW  
WIND SPD 18 21 18 13 10 9 10 13 16 10 6 8 8 9 11 16 16 10 8 9 11 11  
CLOUDS B1 OV OV SC SC FW CL CL FW FW CL FW CL CL FW FW SC B1 B2 B2 B1 SC  
POP 12HR 90 0 0 10 90  
QPF 12HR 0.63 0 0 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 82 84  
MAX HEAT 82 84  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 53 75 54 76 56 78 61 79  
TEMP 68 72 60 58 74 72 59 59 75 73 61 61 77 75 66 65 77 77  
DEWPT 49 48 48 49 47 49 50 51 52 53 54 55 55 58 59 60 61 60  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 SC SC  
POP 12HR 10 0 5 5 40 30 40 60 30  
RAIN SHWRS C C S C L L C C  
TSTMS C C S C S  
 

 
ILZ021-120900-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 81 61 85 62  
TEMP 85 79 69 63 59 61 71 78 81 78 68 63 61 66 79 84 85 80 71 67 64 62  
DEWPT 73 73 67 59 56 57 61 62 62 63 60 59 58 60 65 66 66 66 65 64 60 56  
RH 67 82 93 87 90 87 71 58 53 60 76 87 90 81 62 55 53 62 81 90 87 81  
WIND DIR S SW W W W W W W W W SW S S S SW SW SW SW SW W NW NW  
WIND SPD 20 20 17 10 5 5 9 10 12 6 4 3 5 6 10 13 14 11 8 6 11 11  
WIND GUST 31  
CLOUDS B1 B2 B2 SC CL CL CL CL CL CL CL CL CL FW FW SC B1 B1 B2 B2 B1 SC  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.41 0 0 0 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S D D D D  
TSTMS C L S C C C  
HEAT INDEX 92 83 82 86 87 82  
MAX HEAT 92 82 86 88  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 55 77 56 78 60 81 65 83  
TEMP 71 71 59 59 75 74 60 60 75 75 63 64 79 78 69 68 80 79  
DEWPT 55 52 51 51 53 54 52 53 56 57 55 56 61 61 60 61 66 65  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW FW SC FW SC SC FW SC FW SC SC B1 SC SC  
POP 12HR 5 0 5 5 30 20 40 70 30  
RAIN SHWRS C S S S C L L S C  
TSTMS C S S C S S  
 

 
INZ002-120900-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 78 60 83 61  
TEMP 83 81 73 67 61 62 69 75 78 75 67 63 60 65 76 81 83 78 72 66 64 61  
DEWPT 72 72 70 64 57 57 57 58 58 60 59 59 58 60 62 61 61 62 62 62 61 58  
RH 70 74 90 90 87 84 66 55 50 60 75 87 93 84 62 51 47 58 71 87 90 90  
WIND DIR S S SW W W W W W W W SW SW SW SW SW SW SW SW SW W NW NW  
WIND SPD 17 18 16 12 8 8 9 10 12 8 4 4 5 6 10 12 14 11 10 9 11 11  
WIND GUST 28 29 27  
CLOUDS B1 SC B2 B2 FW FW CL CL CL CL CL CL FW CL FW FW SC SC B1 B2 B2 B1  
POP 12HR 90 0 0 0 90  
QPF 12HR 1.05 0 0 0 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C D D S  
TSTMS C L L C C C S  
HEAT INDEX 89 85 82 83  
MAX HEAT 90 82 82 83  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 70 54 73 54 75 57 78 62 79  
TEMP 69 68 57 58 72 71 59 59 73 72 61 61 75 75 65 66 77 76  
DEWPT 51 50 49 51 48 50 50 52 51 54 54 56 56 58 59 60 62 62  
PWIND DIR NW W W W SW SW SW S SW  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC  
POP 12HR 20 0 5 5 40 30 40 70 40  
RAIN SHWRS S C C C S C L L C C  
TSTMS C C S C S S  
 

 
ILZ005-120900-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 78 59 83 57  
TEMP 80 72 64 59 57 58 69 77 78 75 64 61 59 64 76 82 83 76 65 62 59 57  
DEWPT 71 72 62 56 54 55 59 62 61 62 59 59 58 60 64 65 65 66 63 60 55 52  
RH 74100 93 90 90 90 70 60 56 64 84 93 96 87 66 56 55 71 93 93 87 83  
WIND DIR S SW W W W W W W W W SW SW SW SW SW SW SW W W NW NW NW  
WIND SPD 19 21 16 10 8 8 10 14 16 10 5 5 6 8 12 16 16 10 8 9 10 10  
WIND GUST 29 33  
CLOUDS B1 B2 B2 SC SC FW CL CL FW FW CL CL CL FW FW FW SC B1 B2 B2 B1 FW  
POP 12HR 80 0 0 10 80  
QPF 12HR 0.35 0 0 0 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D D D C C  
TSTMS L L C C S  
HEAT INDEX 84 84 85  
MAX HEAT 85 84 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 52 73 53 75 56 78 61 79  
TEMP 67 71 57 56 72 71 57 57 73 73 60 60 76 76 66 64 77 78  
DEWPT 52 51 48 49 51 52 50 52 55 56 53 55 59 61 59 60 63 63  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 5 0 5 10 40 30 30 60 30  
RAIN SHWRS S C S C C L L C C  
TSTMS C S S C S  
 

 
ILZ008-120900-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 80 59 85 56  
TEMP 80 73 62 59 57 59 70 77 80 77 65 61 59 64 77 83 84 76 66 63 60 56  
DEWPT 72 70 59 55 53 55 59 60 60 62 59 58 58 59 64 65 65 66 63 59 53 52  
RH 77 90 90 87 86 87 68 56 51 60 81 90 96 84 64 55 53 71 90 87 78 86  
WIND DIR S W W W W W W W W W SW SW S SW SW SW SW W W NW NW NW  
WIND SPD 18 19 13 6 5 6 9 13 13 6 4 4 5 6 11 14 13 9 6 8 9 9  
CLOUDS B2 B2 B1 FW CL CL CL CL FW CL CL CL CL FW FW FW SC B1 B2 B2 B1 FW  
POP 12HR 50 0 0 20 80  
QPF 12HR 0.14 0 0 0 0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C S S D D C C  
TSTMS L C S S C C  
HEAT INDEX 84 81 84 86  
MAX HEAT 84 81 84 86  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 53 75 53 77 57 80 62 82  
TEMP 68 71 58 56 74 72 58 57 74 74 60 61 78 77 67 66 78 79  
DEWPT 50 50 47 49 50 51 49 52 54 55 53 55 59 61 59 60 63 63  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC FW SC FW FW SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 30 20 30 60 20  
RAIN SHWRS C S S S C L C S S  
TSTMS C S C C S S  
 

 
ILZ011-120900-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 79 59 84 57  
TEMP 81 72 64 59 57 59 70 77 79 76 65 61 59 63 76 82 84 76 66 63 60 57  
DEWPT 73 72 62 56 54 55 59 61 61 62 59 58 58 59 64 65 65 66 63 60 55 53  
RH 77100 93 90 90 87 68 58 54 62 81 90 96 87 66 56 53 71 90 90 84 86  
WIND DIR S SW W W W W W W W W SW SW SW SW SW SW SW SW W NW NW NW  
WIND SPD 20 20 16 10 8 8 10 13 14 9 5 5 6 8 12 16 16 10 8 9 11 11  
WIND GUST 31  
CLOUDS B1 OV B2 FW FW FW CL CL FW FW FW CL CL FW FW FW SC B1 B2 B2 B1 SC  
POP 12HR 70 0 0 10 80  
QPF 12HR 0.30 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L D D C C  
TSTMS L L C C S  
HEAT INDEX 86 83 85  
MAX HEAT 86 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 70 52 74 53 76 57 79 62 80  
TEMP 68 70 56 56 72 71 57 57 73 72 60 60 76 75 65 64 77 77  
DEWPT 52 51 48 50 51 52 50 52 55 56 53 55 59 61 59 60 63 63  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC SC  
POP 12HR 5 0 5 10 40 30 30 70 30  
RAIN SHWRS S C C S S C L L C C  
TSTMS C C C C S  
 

 
ILZ010-120900-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 80 59 84 57  
TEMP 80 72 63 60 57 59 70 77 80 77 65 61 59 64 77 82 84 75 66 63 60 57  
DEWPT 73 69 60 56 54 56 59 61 61 62 60 59 58 60 64 65 65 66 64 60 54 52  
RH 79 90 90 87 90 90 68 58 52 60 84 93 96 87 64 56 53 74 93 90 81 83  
WIND DIR S W W W W W W W W W SW S S SW SW SW SW W W NW NW NW  
WIND SPD 18 18 12 6 5 5 8 12 13 6 3 4 5 6 10 13 12 9 5 8 9 9  
CLOUDS B2 B2 SC FW CL CL CL CL FW CL CL CL CL FW FW SC SC B1 B2 B1 B1 FW  
POP 12HR 40 0 0 20 80  
QPF 12HR 0.09 0 0 0 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C S S D D C C  
TSTMS L C S S C C  
HEAT INDEX 84 81 84 85  
MAX HEAT 85 81 85 87  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 53 75 54 77 57 80 63 82  
TEMP 68 71 57 56 74 72 58 57 74 74 61 61 78 77 67 65 78 78  
DEWPT 51 51 48 50 51 52 50 52 55 56 54 55 60 61 60 61 63 64  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 30 20 30 60 20  
RAIN SHWRS C S S S C L C S S  
TSTMS C S C C S S  
 

 
ILZ012-120900-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 79 60 84 59  
TEMP 82 74 67 61 59 60 70 77 79 76 67 63 60 65 77 83 84 78 68 64 61 60  
DEWPT 72 73 64 57 55 56 60 61 61 62 60 59 58 60 65 65 65 65 64 61 57 54  
RH 72 97 90 87 87 87 71 58 54 62 78 87 93 84 67 55 53 64 87 90 87 81  
WIND DIR S SW W W W W W W W W SW SW SW SW SW SW SW SW W NW NW NW  
WIND SPD 20 21 17 11 8 9 10 13 16 10 5 5 6 8 12 16 16 11 9 9 11 11  
WIND GUST 31 33  
CLOUDS SC B2 B2 FW FW FW CL CL FW FW FW CL CL FW FW FW SC B1 B2 OV B1 SC  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.51 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 87 80 84 86  
MAX HEAT 87 80 84 86  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 53 74 54 76 57 79 63 81  
TEMP 69 71 57 57 73 72 59 58 73 73 61 60 77 76 66 65 78 78  
DEWPT 52 51 49 50 50 52 50 52 54 56 54 56 59 61 59 60 64 63  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 5 0 0 5 40 30 30 70 30  
RAIN SHWRS S C C C S C L L C C  
TSTMS S C C S C S  
 

 
ILZ020-120900-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
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 57 79 59 83 60  
TEMP 83 75 68 61 58 60 70 76 79 76 66 62 59 64 76 81 83 78 69 64 62 60  
DEWPT 73 72 64 58 55 57 60 61 61 63 60 59 58 60 65 65 65 66 64 62 58 55  
RH 72 90 87 90 90 90 71 60 54 64 81 90 96 87 69 58 55 67 84 93 87 84  
WIND DIR S SW W W W W W W W W SW SW SW SW SW SW SW SW W NW NW NW  
WIND SPD 20 20 17 10 8 8 9 12 14 9 4 4 5 6 10 14 16 11 9 9 12 11  
WIND GUST 31  
CLOUDS B1 B2 B2 FW FW CL CL CL FW FW CL CL CL FW FW SC SC B1 B2 B2 B1 SC  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.49 0 0 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 89 83 85  
MAX HEAT 89 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 53 74 54 76 57 79 63 81  
TEMP 69 70 57 57 72 71 58 57 73 72 60 60 76 75 66 65 78 77  
DEWPT 53 52 49 51 51 53 51 53 55 56 54 56 59 61 59 61 64 64  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR BZ LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC FW SC SC SC SC B1 B1 SC  
POP 12HR 5 0 5 5 30 30 40 70 30  
RAIN SHWRS C C S S C L L C C  
TSTMS C C S C S S  
 

 
ILZ013-120900-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 79 61 84 60  
TEMP 83 77 68 62 59 60 69 76 79 76 68 64 61 65 76 82 84 78 71 64 62 60  
DEWPT 71 73 66 58 55 56 59 61 60 61 59 59 59 60 64 64 63 64 64 62 57 54  
RH 67 87 93 87 87 87 70 60 52 60 73 84 93 84 66 55 49 62 79 93 84 81  
WIND DIR S S W W W W W W W W SW SW SW SW SW SW SW SW W NW NW NW  
WIND SPD 19 20 17 11 8 8 10 13 16 10 5 5 6 8 11 16 16 12 9 9 11 10  
WIND GUST 31 35 28 26  
CLOUDS SC B2 OV SC FW FW CL CL FW FW FW CL CL CL FW FW SC B1 B2 OV B1 B1  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.69 0 0 0 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 88 83 85  
MAX HEAT 88 80 84 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 54 73 55 75 58 78 63 80  
TEMP 69 70 58 57 72 71 59 58 73 72 62 61 76 75 66 66 77 78  
DEWPT 52 49 48 50 49 50 50 52 53 54 54 55 58 59 59 60 63 62  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 10 0 0 5 40 30 30 70 30  
RAIN SHWRS S C C C S C L L C C  
TSTMS S C C S C S S  
 

 
ILZ019-120900-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 80 61 84 61  
TEMP 83 76 67 62 59 61 71 77 80 78 68 64 61 66 78 81 84 77 69 66 64 61  
DEWPT 74 70 62 56 55 56 58 59 59 60 59 58 57 59 63 63 64 64 63 61 57 54  
RH 74 82 84 81 87 84 63 54 49 54 73 81 87 78 60 54 51 64 81 84 78 78  
WIND DIR S SW W W W W W W W W SW SW S S SW SW SW SW SW NW NW NW  
WIND SPD 20 20 16 10 6 8 9 11 13 8 4 4 5 6 10 14 14 11 8 9 12 11  
WIND GUST 31 31  
CLOUDS B1 B2 B2 FW CL CL CL CL FW CL CL CL CL SC FW SC SC B1 B2 B2 B2 SC  
POP 12HR 80 0 0 5 80  
QPF 12HR 0.36 0 0 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D D L L  
TSTMS C L C C S  
HEAT INDEX 90 80 83 85  
MAX HEAT 90 81 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 55 76 56 77 60 80 65 82  
TEMP 70 71 59 58 74 73 60 60 74 74 64 63 78 77 68 68 79 79  
DEWPT 51 50 49 50 50 51 50 52 54 54 54 55 58 59 59 60 63 62  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC FW SC SC SC SC B1 SC SC  
POP 12HR 5 0 5 5 30 30 40 70 30  
RAIN SHWRS C C S S C L L S C  
TSTMS C C C C S S  
 

 
ILZ106-120900-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 80 61 85 61  
TEMP 84 78 70 63 60 61 71 77 80 77 68 63 61 65 77 83 85 79 72 65 64 61  
DEWPT 74 73 67 59 56 57 61 62 62 62 61 60 59 61 65 65 65 65 64 63 60 56  
RH 72 85 90 87 87 87 71 60 54 60 78 90 93 87 67 55 51 62 76 93 87 84  
WIND DIR S S W W W W W W W W SW SW S S SW SW SW SW SW NW NW NW  
WIND SPD 19 20 17 11 8 8 9 12 14 9 4 4 5 6 11 14 16 11 9 9 11 11  
WIND GUST 32  
CLOUDS SC B2 B2 SC CL CL CL CL FW FW CL CL CL CL FW SC SC B1 B2 B2 B2 B1  
POP 12HR 80 0 0 5 90  
QPF 12HR 0.64 0 0 0 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D S D D D D  
TSTMS C L S C C S  
HEAT INDEX 90 81 85 86 80  
MAX HEAT 91 81 85 87  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 54 75 55 76 58 79 64 81  
TEMP 71 70 59 57 73 72 60 59 73 72 62 61 77 76 67 66 78 78  
DEWPT 53 51 50 51 51 52 52 53 55 56 55 57 59 61 60 61 64 63  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC FW SC SC SC SC SC B1 SC  
POP 12HR 10 0 5 5 40 30 40 70 30  
RAIN SHWRS C C S S C L L C C  
TSTMS C C S C S S  
 

 
ILZ023-120900-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 80 60 85 62  
TEMP 84 81 71 64 60 61 71 77 80 77 67 63 60 65 78 82 85 79 72 67 65 62  
DEWPT 73 72 68 60 57 58 60 61 61 62 60 58 58 60 64 63 63 64 63 63 61 58  
RH 70 74 90 87 90 90 68 58 52 60 78 84 93 84 62 53 48 60 73 87 87 87  
WIND DIR S S W W W W W W W W SW SW SW S SW SW SW SW SW SW NW NW  
WIND SPD 14 14 13 9 5 5 6 8 10 5 2 3 3 4 6 10 12 9 6 5 9 9  
WIND GUST 25 26  
CLOUDS SC SC B2 B1 FW FW CL CL CL FW CL CL CL FW FW SC SC B1 B1 B2 B2 B1  
POP 12HR 90 0 0 0 80  
QPF 12HR 0.68 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D C L L D D  
TSTMS C L C C C C S  
HEAT INDEX 91 85 81 84 86  
MAX HEAT 91 81 84 86  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 54 76 55 78 58 81 64 82  
TEMP 72 71 58 58 74 72 60 60 74 74 62 63 78 77 67 68 80 79  
DEWPT 54 52 50 51 51 53 51 53 54 56 55 56 59 60 59 61 64 64  
PWIND DIR NW W W W SW SW SW SW W  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC FW SC SC SC SC B1 B1 SC  
POP 12HR 10 0 0 5 30 20 40 70 30  
RAIN SHWRS C S S C L L C C  
TSTMS C S S C S S  
 

 
ILZ033-120900-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 79 59 84 62  
TEMP 85 82 71 66 60 61 70 77 79 77 67 62 59 64 77 82 84 78 72 67 66 62  
DEWPT 73 70 67 61 56 56 58 59 58 60 58 57 56 59 62 62 61 61 61 62 61 58  
RH 67 67 87 84 87 84 66 54 49 56 73 84 90 84 60 51 46 56 68 84 84 87  
WIND DIR S S W W W W W W W W SW SW SW S SW SW S S SW SW W NW  
WIND SPD 16 14 13 9 5 4 6 8 9 4 2 2 3 4 6 10 12 9 5 5 8 9  
WIND GUST 26  
CLOUDS SC SC OV B2 FW CL CL CL CL CL CL CL CL FW FW SC SC B1 B1 B2 B2 B1  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.87 0 0 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C D D  
TSTMS S L L C C C S  
HEAT INDEX 92 86 80 83 84  
MAX HEAT 92 80 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 53 76 55 77 58 80 64 82  
TEMP 72 71 58 57 74 72 59 59 74 74 61 62 78 77 67 67 79 78  
DEWPT 53 50 49 50 50 51 50 52 53 54 53 55 58 58 58 60 63 62  
PWIND DIR NW W W W SW SW SW SW SW  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 10 0 0 5 30 20 30 70 30  
RAIN SHWRS C S S C L L C C  
TSTMS C S S C S S  
 

 
ILZ039-120900-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 80 60 84 63  
TEMP 86 83 70 65 60 62 71 77 80 77 67 62 60 64 77 83 84 78 72 68 66 63  
DEWPT 73 71 68 61 56 57 59 60 59 60 59 58 57 59 63 64 63 63 63 63 62 58  
RH 65 67 93 87 87 84 66 56 49 56 75 87 90 84 62 53 49 60 73 84 87 84  
WIND DIR S S W W W W W W W W SW SW SW S S S S SW SW SW NW NW  
WIND SPD 21 19 17 12 8 6 8 9 10 6 3 4 4 5 10 13 14 12 9 9 12 13  
CLOUDS SC SC B2 B1 FW CL CL CL CL CL CL CL FW CL FW SC SC B1 B2 B2 B2 B1  
POP 12HR 90 0 0 5 90  
QPF 12HR 0.90 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C L L D D  
TSTMS S L C C C C S  
HEAT INDEX 93 87 80 84 84  
MAX HEAT 93 81 84 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 54 76 56 78 59 82 65 82  
TEMP 72 72 58 58 74 73 60 59 75 75 62 63 79 78 68 68 80 79  
DEWPT 55 51 49 51 52 51 50 52 55 54 54 56 59 59 59 61 65 63  
PWIND DIR NW W W W SW SW SW SW SW  
WIND CHAR BZ LT GN LT GN LT GN BZ BZ  
AVG CLOUDS SC SC FW FW FW FW SC FW SC SC SC SC FW SC SC B1 B1 SC  
POP 12HR 10 0 5 5 30 20 20 70 30  
RAIN SHWRS C S S S L L C C  
TSTMS C S S C S S  
 

 
INZ001-120900-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 79 60 84 61  
TEMP 84 81 72 66 60 61 69 76 79 75 66 62 60 64 77 82 83 78 73 65 64 61  
DEWPT 72 72 69 62 56 57 59 60 60 61 59 59 58 60 64 63 63 63 62 62 61 57  
RH 67 74 90 87 87 87 70 58 52 62 78 90 93 87 64 53 51 60 68 90 90 87  
WIND DIR S S SW W W W W W W W SW SW SW SW SW SW SW SW SW W NW NW  
WIND SPD 17 19 17 12 8 6 9 10 12 8 4 4 4 5 9 12 14 11 9 8 10 10  
WIND GUST 27 31  
CLOUDS B1 SC B2 B1 FW FW CL CL CL CL CL CL CL CL FW SC SC B1 B1 B2 OV B1  
POP 12HR 90 0 0 0 80  
QPF 12HR 0.65 0 0 0 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C C D D S  
TSTMS C L C C C C S  
HEAT INDEX 89 85 83 84  
MAX HEAT 90 83 85  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 53 73 54 75 57 78 62 80  
TEMP 70 69 57 57 72 71 59 59 72 72 61 62 76 74 66 66 77 76  
DEWPT 53 51 49 51 50 51 50 52 54 55 54 56 58 60 59 61 63 63  
PWIND DIR NW W W W SW SW SW S SW  
WIND CHAR GN LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW SC SC SC FW SC SC SC SC SC SC B1 SC SC  
POP 12HR 20 0 5 5 40 30 40 70 40  
RAIN SHWRS S C C C S C L L C C  
TSTMS C C S C S S  
 

 
INZ010-120900-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 78 59 83 62  
TEMP 84 82 72 67 60 61 70 76 78 76 66 61 59 64 76 82 83 77 72 66 66 62  
DEWPT 73 70 67 62 56 57 58 59 59 60 58 57 57 59 62 62 61 61 61 61 61 58  
RH 70 67 84 84 87 87 66 56 52 58 75 87 93 84 62 51 47 58 68 84 84 87  
WIND DIR S S SW W W W W W W W SW SW SW S SW SW S S SW SW W NW  
WIND SPD 16 14 13 10 6 5 6 8 9 4 2 2 3 4 6 10 12 8 6 6 8 9  
WIND GUST 25  
CLOUDS SC SC B2 B2 FW FW CL CL CL CL CL CL CL FW FW SC SC B1 B1 B2 B2 B1  
POP 12HR 80 0 0 0 90  
QPF 12HR 0.84 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C D D  
TSTMS S C L C C C C  
HEAT INDEX 91 85 83 83  
MAX HEAT 91 83 84  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 53 75 55 76 58 80 64 81  
TEMP 71 70 58 57 74 72 59 59 74 73 62 63 78 77 67 68 80 78  
DEWPT 53 51 49 51 50 51 50 52 53 54 53 55 57 58 58 60 63 62  
PWIND DIR NW W W W W SW SW S SW  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW SC FW FW SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 10 0 5 5 30 20 30 70 30  
RAIN SHWRS C S S C L L C C  
TSTMS C S S C S S  
 

 
INZ011-120900-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 PM CDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 78 59 83 62  
TEMP 84 81 73 68 61 61 69 76 78 75 66 62 59 64 77 82 83 78 72 67 66 62  
DEWPT 73 71 69 63 58 57 59 60 60 61 59 58 58 59 63 62 62 62 62 62 62 59  
RH 70 72 87 84 90 87 70 58 54 62 78 87 96 84 62 51 49 58 71 84 87 90  
WIND DIR S S SW W W W W W W W SW SW SW SW SW SW SW SW SW SW W NW  
WIND SPD 16 17 14 12 9 6 8 9 10 5 3 3 3 4 8 11 13 10 8 8 9 9  
WIND GUST 26 27  
CLOUDS SC SC B2 B2 FW FW CL CL CL CL CL CL CL CL FW SC SC B1 B1 B2 B2 B1  
POP 12HR 80 0 0 0 80  
QPF 12HR 0.77 0 0 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L C C D D S  
TSTMS C C L C C C C  
HEAT INDEX 90 85 83 84  
MAX HEAT 91 83 84  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 72 53 75 55 76 58 79 64 81  
TEMP 71 70 57 57 73 72 59 59 74 72 61 62 77 77 67 67 78 77  
DEWPT 54 51 49 51 50 51 50 52 53 54 54 56 58 58 58 60 63 62  
PWIND DIR NW W W W W SW SW S SW  
WIND CHAR GN LT GN LT GN LT GN GN BZ  
AVG CLOUDS SC SC FW FW FW SC SC FW SC SC SC SC SC SC SC B1 B1 SC  
POP 12HR 20 0 5 5 30 20 30 70 40  
RAIN SHWRS S C S S C L L C C  
TSTMS C S S C S S  
 

 
INZ019-120900-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 PM EDT THU JUN 11 2026  
 
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 78 59 82 63  
TEMP 84 82 72 68 61 62 69 75 78 75 66 62 59 64 76 81 82 77 72 67 66 63  
DEWPT 74 69 68 63 57 57 59 59 59 59 58 57 57 59 63 62 61 61 61 62 62 59  
RH 72 65 87 84 87 84 70 58 52 58 75 84 93 84 64 53 49 58 68 84 87 87  
WIND DIR S S SW W W W W W W W SW SW SW S SW SW S S SW SW W NW  
WIND SPD 16 16 14 12 9 5 6 8 9 4 2 3 3 4 8 11 11 9 8 8 9 11  
WIND GUST 26 26  
CLOUDS SC FW B2 B2 SC CL CL CL CL CL CL CL CL FW FW SC SC B1 B1 B2 B2 B2  
POP 12HR 80 0 0 0 90  
QPF 12HR 0.68 0 0 0 0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C C D D S  
TSTMS S C L C C C C  
HEAT INDEX 91 85 82 82  
MAX HEAT 92 82 82 83  
FLOOD A A A  
TORNADO A A  
 
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26  
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 71 54 74 55 75 58 79 64 80  
TEMP 71 70 58 57 73 72 60 59 73 72 61 62 77 76 67 67 78 77  
DEWPT 54 51 49 51 50 51 50 52 53 54 53 55 58 58 58 60 63 61  
PWIND DIR NW W W W W SW SW S SW  
WIND CHAR GN LT LT LT GN LT GN GN BZ  
AVG CLOUDS B1 SC FW FW FW SC FW SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 20 0 5 5 30 20 30 70 30  
RAIN SHWRS S C S S C L L C C  
TSTMS C S S C S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page