379  
FOUS53 KLOT 040815  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
315 AM CDT SAT APR 4 2026  
 
ILZ104-042100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 35 52 38 48  
TEMP 44 54 59 53 52 46 42 40 37 35 39 46 52 49 46 44 41 39 43 47 48 43  
DEWPT 44 50 54 46 42 36 33 31 29 29 29 30 30 31 34 35 35 31 30 28 25 22  
RH 100 86 83 77 69 68 70 70 72 78 67 53 43 50 63 70 79 73 60 47 40 43  
WIND DIR SE S SW W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 11 12 18 19 21 19 18 17 17 16 17 16 14 9 8 9 10 10 14 17 17 13  
WIND GUST 29 29 29 28 27  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B2 B2 SC FW FW SC SC SC SC B1 B1 SC SC  
POP 12HR 60 5 0 20 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L S S S  
TSTMS C  
WIND CHILL 38 39 34 31 27 25 30 32 36 37  
MIN CHILL 35 39 31 25 26 32 32 37  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 40 33 65 51 64 46 65  
TEMP 32 27 38 38 37 37 58 61 55 53 64 56 50 48 62 60  
DEWPT 19 14 17 18 25 26 34 39 42 42 44 42 41 41 47 47  
PWIND DIR N NE SE S SW S E S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS SC FW FW SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 40 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S  
 
 
ILZ003-042100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 54 33 53 34 48  
TEMP 43 47 51 50 49 45 40 37 34 33 40 47 52 50 43 41 38 36 41 46 47 42  
DEWPT 43 47 45 40 37 33 31 29 28 27 28 29 29 31 33 35 33 29 29 25 23 19  
RH 100100 80 68 63 62 70 72 78 78 62 49 41 48 67 79 82 75 62 43 38 39  
WIND DIR E S W W W W W W W W NW W W W W W NW NW NW NW NW NW  
WIND SPD 11 12 18 20 23 20 18 18 17 16 17 16 16 10 8 9 10 11 16 18 18 14  
WIND GUST 31 29 29 27 27  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B2 B1 FW FW SC SC SC SC SC B1 SC FW FW  
POP 12HR 20 10 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S  
WIND CHILL 37 37 31 26 23 23 30 35 31 28 33 35  
MIN CHILL 35 37 26 23 24 35 28 28 35  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 45 34 65 49 63 44 66  
TEMP 28 22 39 42 35 37 59 62 54 51 61 59 49 46 61 62  
DEWPT 17 13 14 21 25 27 38 42 43 42 45 44 41 41 48 49  
PWIND DIR N E SE S SW SW E SE  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 0 0 20 10 40 40 40 50  
RAIN SHWRS S C C C C C C C C  
SNOWSHWRS S  
TSTMS S  
 
 
ILZ104-042100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 61 36 52 38 49  
TEMP 45 56 60 53 53 47 43 41 38 36 40 46 52 49 46 45 42 40 44 48 49 44  
DEWPT 45 53 56 46 41 36 32 31 29 28 28 29 29 30 33 34 34 31 29 27 25 22  
RH 100 90 87 77 64 65 65 67 70 72 62 51 41 48 60 65 73 70 55 44 39 41  
WIND DIR SE S SW W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 11 13 17 18 20 19 17 17 16 14 17 16 13 8 8 8 10 10 13 16 16 13  
WIND GUST 27 28 29 28 28 27 27  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B1 B2 SC FW FW SC SC SC SC B1 SC SC SC  
POP 12HR 70 5 0 20 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L C S S  
TSTMS C  
WIND CHILL 39 35 33 29 27 31 39 39 36 33 37 37  
MIN CHILL 34 33 27 27 39 33 33 37  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 28 40 34 65 51 65 46 67  
TEMP 32 29 38 38 38 38 59 60 55 53 65 55 50 49 64 60  
DEWPT 19 15 17 20 25 26 34 39 42 42 44 43 42 42 47 47  
PWIND DIR N NE SE S S S SE S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS SC FW FW FW B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 40 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S  
 
 
ILZ021-042100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 35 53 36 50  
TEMP 49 57 56 52 52 46 42 40 36 35 41 48 53 49 44 42 40 39 44 49 50 45  
DEWPT 49 55 52 45 42 37 33 32 30 30 30 31 32 33 34 35 36 32 31 29 26 24  
RH 100 93 86 77 69 71 70 73 79 82 65 51 44 54 68 76 85 76 60 46 39 43  
WIND DIR S SW W W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 10 13 18 19 21 19 17 17 16 14 17 16 14 9 8 8 10 10 14 17 17 13  
WIND GUST 29 28 29 27 27  
CLOUDS OV OV OV OV B2 B2 B1 SC B1 B1 B2 SC FW FW FW SC SC FW SC SC SC SC  
POP 12HR 60 5 0 10 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L S  
TSTMS S  
WIND CHILL 39 34 31 26 25 32 34 32 37 39  
MIN CHILL 39 39 31 25 26 38 32 32 39  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 45 35 68 51 68 47 71  
TEMP 32 26 41 44 37 37 61 63 55 52 66 62 54 50 68 66  
DEWPT 20 16 19 23 26 27 37 41 43 43 47 46 43 43 51 52  
PWIND DIR N E SE S S SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS FW FW FW SC B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 5 5 30 30 40 30  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S S  
 
 
ILZ006-042100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 33 51 34 46  
TEMP 41 46 57 53 51 46 42 38 36 34 39 46 50 47 43 42 40 38 42 46 46 41  
DEWPT 41 45 51 44 40 35 32 30 29 28 27 29 28 30 32 34 33 30 29 27 24 21  
RH 100 96 80 71 66 65 67 73 75 78 62 51 42 51 65 73 76 73 60 47 42 44  
WIND DIR E S SW W W W W W W W NW NW W W W W NW NW NW NW NW NW  
WIND SPD 12 11 16 19 20 19 17 17 17 16 17 14 13 6 6 8 10 10 13 16 16 13  
WIND GUST 29 29 29 29 29 28  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B1 B1 FW FW SC SC SC SC SC B1 SC SC SC  
POP 12HR 60 10 0 20 5  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L S S S  
TSTMS S  
WIND CHILL 34 38 33 29 26 23 30 34 31 35 39 33  
MIN CHILL 30 38 29 23 25 37 31 30 33  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 37 30 63 48 61 42 58  
TEMP 29 25 36 35 35 36 57 59 52 50 61 51 46 44 55 54  
DEWPT 18 13 16 19 26 27 35 40 41 41 44 41 40 39 44 45  
PWIND DIR N E SE S SW S E SE  
WIND CHAR GN LT GN BZ BZ GN GN GN  
AVG CLOUDS SC FW FW FW B1 B2 B2 B1 B1 B2 B1 B2 B2 B2 B2 B2  
POP 12HR 5 0 20 10 40 40 40 40  
RAIN SHWRS S C C C C C C C C  
SNOWSHWRS S  
TSTMS S  
 
 
ILZ021-042100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 61 35 52 37 52  
TEMP 59 60 56 52 53 46 43 40 37 35 41 47 52 48 42 41 39 37 44 49 51 46  
DEWPT 58 60 53 46 44 38 35 33 32 30 32 34 34 35 35 35 37 34 33 32 29 26  
RH 96100 90 80 71 73 73 76 82 82 70 60 50 60 76 79 92 89 65 52 42 45  
WIND DIR S SW W W W W W W W W NW NW W W W W W NW NW NW NW NW  
WIND SPD 14 14 18 19 21 20 17 16 16 14 17 16 14 9 8 9 10 10 14 17 18 13  
WIND GUST 28 28 26 28  
CLOUDS OV OV OV OV B2 B2 SC B1 B1 B1 B2 SC SC FW FW SC SC SC FW FW SC SC  
POP 12HR 60 0 0 5 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L C  
TSTMS S  
WIND CHILL 39 34 32 27 25 33 35 32 30 37 39  
MIN CHILL 39 32 25 27 34 30 31 39  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 46 36 68 51 70 48 73  
TEMP 32 26 42 44 37 37 62 63 55 52 67 62 53 50 70 67  
DEWPT 20 17 20 24 26 26 38 42 43 43 49 47 44 44 53 54  
PWIND DIR N E SE S S S S S  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 5 5 20 30 30 30  
RAIN SHWRS S S C C C C C  
TSTMS S  
 
 
INZ002-042100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 35 49 36 47  
TEMP 56 60 64 57 54 50 43 41 38 35 39 43 49 46 43 41 40 39 42 46 47 43  
DEWPT 56 59 60 51 45 40 34 33 30 29 29 30 30 32 33 33 34 33 31 30 28 26  
RH 100 96 87 80 71 68 70 73 73 78 67 60 48 58 67 73 79 79 65 53 47 51  
WIND DIR S S SW W W W W W W W NW NW NW W W W W NW NW NW NW NW  
WIND SPD 12 14 17 17 17 17 14 14 14 14 14 13 12 5 5 8 8 9 11 13 13 11  
WIND GUST 27 27 27 27 26 25 26  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B1 FW FW FW SC SC SC B1 B1 SC SC  
POP 12HR 100 0 0 10 0  
QPF 12HR 0.18 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C  
TSTMS C S  
WIND CHILL 36 33 29 26 30 36 34 33 35 36  
MIN CHILL 33 26 26 39 36 33 32 36  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 42 33 64 49 67 48 70  
TEMP 32 28 38 40 35 35 57 59 54 52 65 60 54 50 67 64  
DEWPT 23 18 18 23 23 25 34 40 41 42 46 45 43 43 49 49  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT BZ GN BZ GN GN  
AVG CLOUDS SC SC SC FW B1 B2 B2 SC B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 0 0 5 0 20 30 30 30  
RAIN SHWRS S C C C C C C  
TSTMS S  
 
 
ILZ005-042100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 55 33 51 35 46  
TEMP 41 47 54 51 50 44 40 36 34 33 38 45 51 48 42 41 38 36 40 45 46 41  
DEWPT 41 47 49 43 40 34 32 30 29 27 29 30 30 32 33 36 34 30 30 28 24 21  
RH 100100 83 74 68 68 73 79 82 78 70 55 44 54 70 82 85 79 67 51 42 44  
WIND DIR E S W W W W W W W W NW NW W W W W NW NW NW NW NW NW  
WIND SPD 11 11 18 20 21 20 18 18 17 16 18 16 14 9 8 9 10 11 16 18 18 14  
WIND GUST 28 31 29 31 28 29  
CLOUDS OV OV OV OV B2 B2 B1 B1 B2 B2 B1 FW FW SC SC SC SC B1 B1 SC SC FW  
POP 12HR 40 10 5 20 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S  
TSTMS S  
WIND CHILL 34 36 31 26 23 22 28 38 35 31 28 32 38 39 33  
MIN CHILL 31 36 26 22 23 35 28 28 33  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 41 30 64 48 62 43 64  
TEMP 28 22 37 39 34 36 57 61 54 50 61 55 48 46 58 60  
DEWPT 17 12 17 21 24 26 38 42 43 42 47 44 41 41 48 49  
PWIND DIR N E SE S SW SW E SE  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 20 10 40 40 50 40  
RAIN SHWRS S C C C C C C C C  
SNOWSHWRS S  
TSTMS S S  
 
 
ILZ008-042100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 33 53 35 48  
TEMP 45 50 49 49 48 44 40 36 34 33 40 47 52 50 43 41 38 35 42 47 48 43  
DEWPT 45 49 45 41 38 34 32 30 29 28 30 31 31 33 34 36 34 30 29 27 24 21  
RH 100 96 86 74 68 68 73 79 82 82 67 53 44 52 70 82 85 82 60 45 39 41  
WIND DIR SE SW W W W W W W W W NW W W W W W NW NW NW NW NW NW  
WIND SPD 10 13 18 19 21 20 18 17 16 14 16 14 14 9 8 9 10 10 14 17 17 13  
WIND GUST 31 29 29 27 27  
CLOUDS OV OV OV OV B2 B2 B1 SC B1 B2 B1 FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 20 10 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S  
WIND CHILL 39 36 31 27 24 23 31 31 28 34 36  
MIN CHILL 37 36 27 23 25 36 28 28 36  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 44 34 66 48 64 44 67  
TEMP 29 23 39 43 36 37 60 63 55 50 62 60 49 47 63 64  
DEWPT 17 14 15 21 25 27 38 42 43 41 46 45 41 41 49 50  
PWIND DIR N E SE S SW SW E S  
WIND CHAR GN LT GN BZ BZ GN GN GN  
AVG CLOUDS FW FW FW SC B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 0 0 20 10 40 40 50 50  
RAIN SHWRS S S C C C C C C C C  
SNOWSHWRS S S  
TSTMS S S S  
 
 
ILZ011-042100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 55 33 51 35 48  
TEMP 44 51 52 51 49 44 41 37 34 33 39 46 51 48 42 41 38 36 41 46 47 42  
DEWPT 44 50 48 43 40 35 33 30 29 29 30 31 31 33 34 36 34 30 30 28 25 21  
RH 100 96 86 74 71 70 73 75 82 85 70 55 46 56 73 82 85 79 65 49 42 43  
WIND DIR SE S W W W W W W W W NW NW W W W W NW NW NW NW NW NW  
WIND SPD 11 13 19 20 23 21 19 18 18 17 19 17 16 10 9 10 11 12 17 19 19 14  
WIND GUST 29 31 28 29  
CLOUDS OV OV OV OV B2 B2 B1 B1 B2 B2 B2 FW FW FW SC SC SC SC B1 SC FW FW  
POP 12HR 30 10 0 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C  
TSTMS S  
WIND CHILL 38 36 32 27 23 23 30 39 34 31 28 33 38 34  
MIN CHILL 35 35 27 22 23 34 28 28 34  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 42 33 65 49 64 45 67  
TEMP 29 23 39 41 34 36 59 61 54 51 63 59 49 47 63 62  
DEWPT 18 13 17 22 25 26 38 42 43 42 46 44 42 41 49 50  
PWIND DIR N E SE S SW SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 B2 B2 SC B1 B2 B1 B2 B2 B2 B2 B2  
POP 12HR 0 0 20 10 40 40 40 40  
RAIN SHWRS S C C C C C C C C  
SNOWSHWRS S  
TSTMS S S  
 
 
ILZ010-042100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 34 53 35 48  
TEMP 46 50 49 49 48 44 40 37 34 34 40 48 52 50 43 41 38 36 42 47 48 43  
DEWPT 46 50 44 41 38 34 33 30 29 29 30 31 32 33 35 36 34 30 30 28 25 22  
RH 100100 83 74 68 68 76 75 82 82 67 51 46 52 73 82 85 79 62 47 40 43  
WIND DIR SE SW W W W W W W W W NW W W W W W NW NW NW NW NW NW  
WIND SPD 10 14 18 19 21 20 18 17 16 14 16 14 14 9 8 9 9 10 13 16 17 13  
WIND GUST 31 29 29 27 27  
CLOUDS OV OV OV OV B2 B1 B1 SC B1 B2 B1 FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 10 10 5 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
WIND CHILL 36 31 27 24 24 32 31 28 34 36  
MIN CHILL 38 36 27 24 25 36 28 28 35  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 44 35 66 48 64 45 67  
TEMP 29 23 40 43 37 37 60 63 55 50 62 60 50 47 64 64  
DEWPT 17 14 16 22 27 28 40 43 44 42 47 46 42 42 50 51  
PWIND DIR N E SE S S SW E S  
WIND CHAR GN LT GN BZ BZ GN GN GN  
AVG CLOUDS FW FW FW SC B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 20 10 40 40 40 50  
RAIN SHWRS S S C C C C C C C C  
SNOWSHWRS S S  
TSTMS S S S  
 
 
ILZ012-042100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 34 52 35 49  
TEMP 45 53 55 52 52 46 42 38 35 34 40 46 52 48 43 41 39 37 42 47 48 43  
DEWPT 45 51 51 45 41 36 33 30 29 29 30 31 31 32 34 35 35 31 31 29 26 22  
RH 100 93 86 77 66 68 70 73 78 82 67 55 44 54 70 79 85 79 65 49 42 43  
WIND DIR E S W W W W W W W W NW NW W W W W NW NW NW NW NW NW  
WIND SPD 11 12 19 20 23 20 18 18 17 17 18 17 14 10 9 10 11 11 16 19 19 14  
WIND GUST 31 29 29 28 29  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B2 B2 SC FW FW FW SC SC SC B1 SC SC FW  
POP 12HR 50 5 0 10 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C  
TSTMS S  
WIND CHILL 39 38 33 29 25 23 30 39 32 29 35 36  
MIN CHILL 35 38 28 23 24 35 29 29 35  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 42 33 65 50 65 46 68  
TEMP 30 24 38 41 35 36 58 62 55 52 63 59 49 47 64 63  
DEWPT 19 14 18 21 25 26 36 41 43 42 47 44 42 42 50 49  
PWIND DIR N E SE S S SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 30 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S  
 
 
ILZ020-042100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 34 52 36 49  
TEMP 47 56 54 51 51 45 42 39 35 34 40 47 52 49 43 42 39 37 43 48 49 44  
DEWPT 47 53 50 45 41 36 33 31 30 29 30 32 32 33 34 35 35 32 31 29 27 24  
RH 100 90 86 80 68 70 70 73 82 82 67 56 46 54 70 76 85 82 62 47 42 45  
WIND DIR SE S W W W W W W W W NW NW W W W W W NW NW NW NW NW  
WIND SPD 10 13 18 19 21 20 18 17 17 16 17 16 14 10 8 9 10 10 14 18 18 13  
WIND GUST 28 29 27 27  
CLOUDS OV OV OV OV B2 B1 B1 SC B1 B1 B2 SC FW FW FW SC SC SC SC SC SC FW  
POP 12HR 50 5 0 10 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C  
TSTMS S  
WIND CHILL 37 33 30 25 24 31 36 32 30 35 37  
MIN CHILL 37 37 30 24 25 36 30 30 37  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 25 43 34 67 50 67 47 70  
TEMP 31 25 39 42 36 37 60 62 55 52 65 60 51 49 66 65  
DEWPT 19 15 19 22 25 26 37 41 43 43 47 45 43 42 51 51  
PWIND DIR N E SE S S SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 30 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S  
 
 
ILZ013-042100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 35 52 37 49  
TEMP 45 56 57 52 51 46 42 39 36 35 39 46 52 49 45 43 41 38 43 47 49 43  
DEWPT 45 53 53 45 41 36 33 31 30 29 29 30 30 32 34 35 35 32 30 28 25 22  
RH 100 90 86 77 68 68 70 73 79 78 67 53 43 52 65 73 79 79 60 47 39 43  
WIND DIR SE S SW W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 11 12 18 19 21 19 18 17 17 16 17 16 14 10 9 9 10 11 14 18 18 14  
WIND GUST 29 29 29 29 28 28  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B2 B2 SC FW FW SC SC SC SC B1 SC SC SC  
POP 12HR 60 5 0 10 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L S  
TSTMS S  
WIND CHILL 39 38 33 30 26 25 30 39 34 31 36 37  
MIN CHILL 35 38 30 24 25 38 31 31 36  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 41 34 66 51 65 47 68  
TEMP 31 26 38 40 37 37 58 62 55 53 64 58 50 49 64 62  
DEWPT 19 14 17 18 25 26 35 39 42 42 45 43 42 42 48 48  
PWIND DIR N E SE S SW SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS FW FW FW SC B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 30 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S S  
 
 
ILZ019-042100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 35 53 37 50  
TEMP 50 58 52 50 51 45 42 39 36 35 40 47 52 50 44 42 40 38 43 48 50 45  
DEWPT 50 54 48 44 41 36 34 31 30 30 31 32 32 34 35 35 36 32 31 29 27 24  
RH 100 86 86 80 68 70 73 73 79 82 70 56 46 54 70 76 85 79 62 47 41 43  
WIND DIR SE SW W W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 11 14 18 19 21 20 18 17 17 14 17 16 14 10 8 9 10 10 14 17 17 13  
WIND GUST 31 28 31 28 27  
CLOUDS OV OV OV OV B2 B2 SC SC B1 B1 B1 SC FW FW FW SC SC FW SC SC SC SC  
POP 12HR 40 5 0 10 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D C  
TSTMS S  
WIND CHILL 37 34 30 26 26 32 34 31 37 39  
MIN CHILL 37 30 25 26 37 31 32 39  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 45 36 67 50 68 48 71  
TEMP 32 26 41 44 37 38 61 63 55 52 66 62 54 50 68 66  
DEWPT 19 15 18 21 25 26 36 40 42 42 46 45 42 42 50 51  
PWIND DIR N E SE S S SW SE S  
WIND CHAR GN LT GN BZ BZ BZ GN BZ  
AVG CLOUDS FW FW FW SC B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 10 5 30 30 40 40  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S S  
 
 
ILZ106-042100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 61 35 52 37 50  
TEMP 49 57 58 52 52 46 42 40 36 35 40 46 52 49 44 42 40 39 43 48 50 45  
DEWPT 49 57 55 46 43 37 34 32 30 30 31 32 32 34 35 35 36 33 32 30 27 24  
RH 100100 90 80 71 71 73 73 79 82 70 58 46 56 70 76 85 79 65 49 41 43  
WIND DIR S S W W W W W W W W NW W W W W W W NW NW NW NW NW  
WIND SPD 11 13 18 19 21 19 17 17 16 16 17 16 14 9 8 9 10 10 14 17 17 13  
WIND GUST 29 28 29 27 27  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B1 B2 SC FW FW FW SC SC SC SC SC SC SC  
POP 12HR 60 0 0 10 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D L C  
TSTMS S  
WIND CHILL 39 33 31 26 25 31 39 34 33 37 39  
MIN CHILL 37 39 30 25 26 37 32 32 38  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 43 35 67 51 68 47 71  
TEMP 32 27 39 42 37 37 60 62 55 53 65 60 53 50 67 65  
DEWPT 20 16 19 22 25 27 37 41 43 44 47 45 43 44 51 51  
PWIND DIR N E SE S S S SE S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS FW FW FW SC B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 5 5 30 30 40 30  
RAIN SHWRS S C C C C C C C  
TSTMS S S S S S  
 
 
ILZ023-042100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 63 35 52 37 51  
TEMP 58 60 63 55 54 48 42 40 37 35 40 47 52 49 43 41 39 38 43 49 51 46  
DEWPT 57 59 59 48 44 39 34 34 31 30 31 33 33 34 35 35 36 34 33 32 29 27  
RH 96 96 87 77 69 71 73 79 79 82 70 58 48 56 73 79 89 85 67 52 42 47  
WIND DIR S SW SW W W W W W W W NW NW W W W W W NW NW NW NW NW  
WIND SPD 12 13 16 17 19 18 16 16 14 14 14 14 13 8 6 6 8 9 12 14 14 11  
WIND GUST 26 29 28 27 25 26  
CLOUDS OV OV OV OV B1 B2 B1 B1 SC B1 B2 SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 80 0 0 5 0  
QPF 12HR 0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D C S  
TSTMS C  
WIND CHILL 34 32 28 26 32 32 37  
MIN CHILL 32 26 27 36 32 32  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 44 34 67 50 68 48 72  
TEMP 33 27 40 43 36 36 60 62 54 52 67 61 54 50 69 66  
DEWPT 22 18 21 24 25 26 36 41 43 43 48 46 43 44 52 52  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT BZ GN GN GN GN  
AVG CLOUDS SC FW FW SC B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 5 0 20 30 30 30  
RAIN SHWRS S S C C C S C  
TSTMS S S  
 
 
ILZ033-042100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 36 52 37 52  
TEMP 61 61 64 56 54 49 43 41 38 36 40 47 52 49 42 40 39 38 44 50 52 47  
DEWPT 59 60 60 50 45 40 35 34 31 30 31 33 32 33 34 34 35 34 33 31 29 26  
RH 93 97 87 80 71 71 73 76 76 79 70 58 46 54 73 79 85 85 65 48 41 43  
WIND DIR S SW SW W W W W W W W NW NW W W W W W NW NW NW NW NW  
WIND SPD 14 14 16 17 18 17 14 14 14 13 14 14 13 6 5 6 8 9 12 14 14 11  
WIND GUST 25 26 28 27 27 25 26  
CLOUDS OV OV OV OV B2 B2 SC SC SC B1 B2 SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 80 0 0 5 0  
QPF 12HR 0.19 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C  
TSTMS C S  
WIND CHILL 36 33 29 26 32 33 32 38  
MIN CHILL 33 26 27 35 31 32  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 45 34 67 51 70 49 74  
TEMP 33 27 41 44 36 36 60 62 53 52 69 63 54 51 71 67  
DEWPT 21 18 20 22 24 24 33 39 41 41 47 45 42 43 50 50  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT BZ GN BZ GN GN  
AVG CLOUDS SC FW FW SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 0 0 0 0 20 30 30 20  
RAIN SHWRS S S C C C S S  
TSTMS S  
 
 
ILZ039-042100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 35 52 37 52  
TEMP 65 61 64 55 55 49 43 41 38 35 41 47 52 48 41 39 38 38 45 51 52 46  
DEWPT 62 61 60 50 46 40 35 34 32 30 32 34 34 34 35 35 35 34 35 33 30 27  
RH 90100 87 83 72 71 73 76 79 82 70 60 50 58 79 85 89 85 68 50 43 47  
WIND DIR S SW SW W W W W W W W NW NW W W W W W NW NW NW NW NW  
WIND SPD 17 14 17 17 19 18 16 14 14 14 16 16 14 9 8 8 10 11 14 17 17 12  
WIND GUST 25 28 27 26 26  
CLOUDS OV OV OV OV B2 B2 B1 SC SC B1 B2 SC SC FW FW FW SC SC FW FW SC SC  
POP 12HR 80 0 0 5 0  
QPF 12HR 0.18 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C  
TSTMS C S  
WIND CHILL 35 33 29 26 33 33 31 31 38  
MIN CHILL 32 26 27 33 30 32  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 26 46 34 67 51 70 49 74  
TEMP 34 27 42 44 36 35 61 62 53 51 69 63 54 51 71 67  
DEWPT 22 18 21 23 25 24 35 40 41 41 49 47 43 44 52 52  
PWIND DIR N E SE S S SW S S  
WIND CHAR GN GN GN BZ BZ BZ GN BZ  
AVG CLOUDS SC FW SC SC B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 0 20 20 30 20  
RAIN SHWRS S S S C C S S  
TSTMS S  
 
 
INZ001-042100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 63 35 50 37 49  
TEMP 55 60 63 54 53 48 42 40 37 35 39 45 50 48 43 41 40 39 43 47 49 44  
DEWPT 55 59 60 50 45 40 34 33 30 29 30 31 31 32 34 34 35 34 32 31 28 26  
RH 100 96 90 86 74 74 73 76 75 78 70 58 48 54 70 76 82 82 65 53 44 49  
WIND DIR S S SW W W W W W W W W NW W W W W W NW NW NW NW NW  
WIND SPD 12 14 17 17 18 18 16 16 14 14 14 14 13 6 6 8 9 9 12 13 13 11  
WIND GUST 28 27 28 28 27 26 26  
CLOUDS OV OV OV OV B2 B2 B1 B1 SC B1 B2 SC SC FW FW SC SC SC SC SC SC SC  
POP 12HR 90 0 0 10 0  
QPF 12HR 0.17 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L C  
TSTMS C S  
WIND CHILL 35 32 28 26 31 38 34 33 37 37  
MIN CHILL 32 26 26 35 32 32 37  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 42 33 65 50 67 48 71  
TEMP 32 28 38 40 36 35 58 60 54 52 65 59 53 50 67 63  
DEWPT 22 17 19 22 24 25 35 40 41 42 46 44 43 43 50 49  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT GN BZ BZ BZ GN GN  
AVG CLOUDS SC SC FW FW B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 5 5 20 30 30 30  
RAIN SHWRS S S C C C C C C  
TSTMS S S  
 
 
INZ010-042100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 36 51 37 51  
TEMP 61 62 64 56 54 50 43 41 38 36 40 46 51 48 42 39 39 38 44 50 51 46  
DEWPT 60 60 61 52 46 41 35 34 31 30 31 33 32 33 34 34 35 35 33 32 29 27  
RH 97 93 90 86 74 71 73 76 76 79 70 60 48 56 73 82 85 89 65 50 42 47  
WIND DIR S SW SW W W W W W W W NW W W W W W W W NW NW NW NW  
WIND SPD 16 14 16 17 17 17 14 14 14 13 14 14 13 6 5 6 8 9 12 13 14 10  
WIND GUST 25 26 27 28 27 26 25 25  
CLOUDS OV OV OV OV B2 B2 B1 SC B1 B1 B2 SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 90 0 0 5 0  
QPF 12HR 0.27 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D C  
TSTMS C S  
WIND CHILL 36 33 29 27 32 33 32 38  
MIN CHILL 33 26 27 35 32 33  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 45 34 66 51 69 49 73  
TEMP 33 27 41 43 35 35 60 61 53 52 68 62 54 51 70 66  
DEWPT 22 18 21 23 24 24 34 40 41 41 48 46 43 44 51 51  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT GN GN BZ GN GN  
AVG CLOUDS SC FW FW FW B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 20 20 30 20  
RAIN SHWRS S S S C S S S  
TSTMS S  
 
 
INZ011-042100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
315 AM CDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 36 51 37 50  
TEMP 61 62 64 58 55 50 43 41 38 36 40 46 50 48 41 40 39 39 44 49 50 45  
DEWPT 60 60 61 54 47 42 36 34 32 30 31 33 32 33 34 34 35 35 33 32 29 27  
RH 97 93 90 86 74 74 76 76 79 79 70 60 50 56 76 79 85 85 65 52 44 49  
WIND DIR S SW SW W W W W W W W W W W W W W W W NW NW NW NW  
WIND SPD 14 14 17 17 17 17 16 14 14 14 14 14 13 6 5 6 8 9 12 13 14 11  
WIND GUST 25 27 27 28 28 26 25 25  
CLOUDS OV OV OV OV B2 B2 B1 B1 SC B1 B2 SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 90 0 0 10 0  
QPF 12HR 0.29 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D C S  
TSTMS C S  
WIND CHILL 36 33 30 27 32 39 33  
MIN CHILL 33 27 27 35 32 33 39  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 28 45 35 65 52 69 49 72  
TEMP 32 28 41 42 35 36 59 61 53 52 68 62 54 52 69 66  
DEWPT 22 18 20 24 24 25 35 40 41 42 48 46 43 44 51 51  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT GN GN BZ GN GN  
AVG CLOUDS SC FW FW FW B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 20 30 30 20  
RAIN SHWRS S S C C C S S  
TSTMS S  
 
 
INZ019-042100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
415 AM EDT SAT APR 4 2026  
 
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 64 36 50 37 51  
TEMP 63 62 64 58 54 50 43 41 38 36 40 45 50 47 42 39 39 39 45 49 51 46  
DEWPT 61 61 61 55 47 43 37 34 32 31 32 33 33 34 35 34 35 35 35 32 30 27  
RH 93 97 90 90 77 77 79 76 79 82 73 62 52 60 76 82 85 85 68 52 44 47  
WIND DIR S SW SW W W W W W W W NW NW W W W W W W NW NW NW NW  
WIND SPD 16 14 16 17 17 16 14 13 14 13 14 14 13 6 5 6 9 9 12 13 14 11  
WIND GUST 25 26 27 27 26 25 25  
CLOUDS OV OV OV OV B2 B2 B1 SC SC B1 B2 SC SC FW FW FW SC SC FW SC SC SC  
POP 12HR 90 0 0 5 0  
QPF 12HR 0.30 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D D C S  
TSTMS C S  
WIND CHILL 36 33 29 27 32 38 33 32 39  
MIN CHILL 33 27 27 34 32 34  
FLOOD A A  
 
DATE TUE 04/07/26 WED 04/08/26 THU 04/09/26 FRI 04/10/26  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 45 34 65 51 68 50 72  
TEMP 34 28 40 42 36 35 58 60 53 52 67 61 54 52 69 66  
DEWPT 23 19 21 24 24 24 35 40 41 41 49 47 44 44 52 52  
PWIND DIR N NE SE S S SW S S  
WIND CHAR GN LT LT GN GN BZ GN GN  
AVG CLOUDS SC FW FW FW B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 10 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S  
 
 
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