836  
FOUS53 KLOT 160715  
PFMLOT  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL  
215 AM CDT FRI MAY 16 2025  
 
ILZ104-162100-  
CHICAGO O'HARE INTERNATIONAL AIRPORT-COOK IL  
41.99N 87.91W ELEV. 667 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 54 67 50 66  
TEMP 64 66 77 85 86 75 67 60 56 55 58 62 66 66 60 55 51 51 61 65 64 57  
DEWPT 52 51 49 44 44 57 51 46 44 44 45 46 46 46 46 45 45 44 45 45 44 40  
RH 65 58 37 24 23 54 56 60 64 66 62 56 48 48 60 69 80 77 56 48 48 53  
WIND DIR S S SW S S SW W W W W W W W W W W NW NW N NE NE NE  
WIND SPD 6 10 17 23 27 21 17 18 18 18 20 20 19 14 9 6 6 6 6 8 10 11  
WIND GUST 27 37 41 32 28 28 28  
CLOUDS CL CL CL SC SC B1 SC B1 B1 B1 B2 B1 SC FW FW FW FW SC SC SC SC FW  
POP 12HR 40 50 5 0 0  
QPF 12HR 0.02 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 59 48 57 48 59 46 62  
TEMP 48 47 55 56 53 48 55 56 50 49 57 55 48 47 59 58  
DEWPT 40 41 44 43 44 41 45 44 44 43 43 41 41 41 42 42  
PWIND DIR NE NE E E NE NE N N  
WIND CHAR GN GN BZ BZ BZ BZ GN GN  
AVG CLOUDS SC SC B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 50 70 70 50 30 20  
RAIN SHWRS S C C C L L L L C C C S S S  
TSTMS S C S S S S  
 
 
ILZ003-162100-  
GREATER ROCKFORD AIRPORT-WINNEBAGO IL  
42.20N 89.11W ELEV. 745 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 52 67 48 71  
TEMP 59 62 77 84 84 73 63 55 54 53 58 62 66 65 58 51 49 49 59 67 71 67  
DEWPT 50 49 48 44 43 49 46 43 42 42 44 45 45 44 44 43 42 42 45 46 45 44  
RH 72 62 36 25 24 43 54 64 64 66 59 54 47 46 59 74 77 77 60 47 39 43  
WIND DIR S S SW S S W W W W W W W W NW NW NW NW NW NW N N NE  
WIND SPD 6 11 18 24 27 23 18 18 18 19 20 20 20 14 9 6 6 6 5 5 6 10  
WIND GUST 31 40 41 33 29 28 28  
CLOUDS CL CL FW B1 SC SC B1 B1 B1 B2 B2 B1 SC SC FW FW SC SC SC SC SC SC  
POP 12HR 30 20 5 0 0  
QPF 12HR 0.03 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 63 47 59 45 62 44 66  
TEMP 47 45 58 60 51 47 56 59 46 46 60 59 46 45 62 63  
DEWPT 37 37 43 42 42 40 43 41 40 40 42 40 38 39 42 43  
PWIND DIR NE E E E NE NE N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 50 20 20  
RAIN SHWRS S C C C L D L L L C C S S S S  
TSTMS S C S C S S  
 
 
ILZ104-162100-  
CHICAGO MIDWAY AIRPORT-COOK IL  
41.78N 87.76W ELEV. 612 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 55 67 51 63  
TEMP 64 66 77 85 86 76 69 61 57 56 58 62 66 66 62 56 52 52 61 63 62 55  
DEWPT 52 51 49 45 44 57 52 47 44 44 45 46 46 46 46 46 45 45 45 45 43 41  
RH 65 58 37 25 23 52 55 60 62 64 62 56 48 48 56 69 77 77 56 52 50 59  
WIND DIR S S SW S S S W W W W W W W W W W NW NW N NE NE NE  
WIND SPD 5 9 16 20 27 21 17 18 18 18 20 20 19 14 10 9 8 8 8 10 12 12  
WIND GUST 37 41 32 28 28  
CLOUDS CL CL CL FW SC B1 SC B1 B1 B1 B2 B1 SC FW FW FW FW FW SC SC SC FW  
POP 12HR 40 50 0 0 0  
QPF 12HR 0.02 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 59 49 58 49 58 47 60  
TEMP 49 47 55 57 54 49 57 56 51 50 57 55 49 48 58 57  
DEWPT 41 42 45 45 45 42 46 45 45 44 44 41 42 42 42 42  
PWIND DIR NE NE E E NE NE N N  
WIND CHAR GN GN GN BZ BZ BZ GN GN  
AVG CLOUDS SC SC B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 60 70 70 50 30 20  
RAIN SHWRS S C C L L L L L C C C S S S  
TSTMS S C S S S S S  
 
 
ILZ021-162100-  
MORRIS-GRUNDY IL  
41.43N 88.42W ELEV. 569 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 54 69 49 74  
TEMP 61 63 79 87 87 74 65 59 55 55 60 65 68 67 59 53 50 51 64 71 74 70  
DEWPT 51 52 48 45 46 57 51 45 43 44 45 47 47 46 46 45 45 45 48 49 49 46  
RH 70 67 34 23 24 55 60 60 64 66 58 52 47 47 62 74 83 80 56 46 41 42  
WIND DIR S S SW S S SW W W W W W W W W NW NW NW NW NW N N NE  
WIND SPD 6 9 17 24 27 20 18 18 18 18 20 20 20 14 9 6 6 6 5 5 8 10  
WIND GUST 28 36 40 31 29 28 28  
CLOUDS CL CL CL FW SC B1 SC B1 B1 B1 B1 SC SC FW FW CL FW FW FW FW SC SC  
POP 12HR 30 30 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 67 51 63 49 63 46 65  
TEMP 50 49 62 64 57 51 61 61 52 50 61 59 48 48 62 63  
DEWPT 41 43 49 48 48 45 50 48 46 45 47 44 42 42 45 44  
PWIND DIR NE E E E NE N N N  
WIND CHAR GN GN BZ BZ GN BZ GN GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 50 30 20  
RAIN SHWRS S C C C L D D L L C C C S S S  
TSTMS S C C C S C S S  
 
 
ILZ006-162100-  
WAUKEGAN-LAKE IL  
42.42N 87.87W ELEV. 745 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 53 64 48 57  
TEMP 59 63 75 82 82 71 64 58 54 54 57 61 63 62 56 53 49 49 55 57 56 51  
DEWPT 50 50 49 45 46 52 50 46 44 44 46 47 47 47 46 46 44 44 45 45 44 41  
RH 72 62 40 27 28 51 60 64 69 69 67 60 56 58 69 77 83 83 69 64 64 68  
WIND DIR S S S S S SW W W W W W W W W W NW NW NW N NE NE NE  
WIND SPD 6 10 18 24 27 21 17 18 17 18 20 20 19 13 10 8 6 6 6 9 11 10  
WIND GUST 31 37 40 32 28 28  
CLOUDS CL CL CL SC SC B1 B1 B1 B1 B1 B1 B1 SC FW FW SC SC B1 SC SC SC SC  
POP 12HR 30 40 5 0 0  
QPF 12HR 0.05 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 55 46 54 45 55 44 57  
TEMP 44 44 51 51 49 46 52 52 48 47 54 52 46 46 55 54  
DEWPT 39 39 43 42 40 39 43 42 42 42 43 41 41 41 43 43  
PWIND DIR NE NE E E NE NE N N  
WIND CHAR GN GN GN BZ BZ BZ GN GN  
AVG CLOUDS SC SC B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 20 50 70 70 50 30 20  
RAIN SHWRS S S C C L L L L C C C S S S  
TSTMS S  
 
 
ILZ021-162100-  
PONTIAC-LIVINGSTON IL  
40.92N 88.63W ELEV. 648 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 53 71 50 76  
TEMP 61 63 80 88 88 75 66 60 56 54 59 65 70 68 59 54 50 52 64 71 76 73  
DEWPT 52 52 49 46 49 58 51 45 42 43 46 47 47 46 46 45 44 45 48 49 48 47  
RH 72 67 34 23 26 55 58 58 59 66 62 52 44 45 62 71 80 77 56 46 37 40  
WIND DIR S S SW S S SW W W W W W W W W NW NW NW NW NW NW N NE  
WIND SPD 5 9 14 23 27 20 17 17 18 18 20 20 20 16 9 5 5 5 5 4 6 9  
WIND GUST 26 36 40 31 28  
CLOUDS CL CL CL FW B1 B1 SC B1 SC SC B1 SC SC FW FW CL FW FW FW FW FW FW  
POP 12HR 40 20 0 0 5  
QPF 12HR 0.01 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
TSTMS C S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 72 53 65 50 63 46 66  
TEMP 51 50 66 68 57 53 62 62 53 51 62 60 48 48 62 63  
DEWPT 42 43 52 52 50 49 53 52 47 46 48 45 42 42 46 44  
PWIND DIR NE E E E NE N N N  
WIND CHAR GN GN BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 30 40 70 80 70 50 30 20  
RAIN SHWRS C C C C L D D L C C C C S S S  
TSTMS S C C C C C S S  
 
 
INZ002-162100-  
VALPARAISO-PORTER IN  
41.45N 87.00W ELEV. 770 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 54 66 49 64  
TEMP 61 64 77 82 85 73 67 61 58 55 59 63 65 64 57 53 49 51 60 63 63 57  
DEWPT 54 57 52 48 48 56 58 52 46 44 45 45 45 45 46 45 45 45 46 46 44 42  
RH 78 78 42 31 28 55 73 72 64 66 60 52 48 50 67 74 86 80 60 54 50 57  
WIND DIR SW S S S S S SW SW W W W W W W NW W NW NW N N N N  
WIND SPD 5 8 14 20 21 18 14 13 18 17 20 21 19 11 8 5 5 6 8 10 10 10  
WIND GUST 33 28  
CLOUDS CL CL CL CL SC B2 SC B1 B1 B1 B1 B1 SC FW FW FW FW FW FW SC FW FW  
POP 12HR 50 70 0 0 0  
QPF 12HR 0.05 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L C  
TSTMS S L C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 66 47 62 48 60 46 59  
TEMP 46 48 62 63 54 48 59 61 49 50 60 54 47 48 59 56  
DEWPT 41 44 48 47 43 40 46 45 43 44 45 41 42 42 42 41  
PWIND DIR NE NE E E E N N N  
WIND CHAR LT GN GN BZ GN GN GN GN  
AVG CLOUDS SC SC B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 50 70 70 60 30 30  
RAIN SHWRS C C C C L L L L L C C S S C  
TSTMS C C C S S  
 
 
ILZ005-162100-  
WOODSTOCK-MCHENRY IL  
42.31N 88.44W ELEV. 950 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 51 65 47 67  
TEMP 58 62 76 83 83 73 63 55 53 52 55 62 64 63 56 51 48 49 60 65 67 59  
DEWPT 50 50 49 44 45 54 50 44 44 44 46 47 47 47 46 45 44 44 47 49 48 45  
RH 75 65 39 25 26 51 62 66 71 74 72 58 54 56 69 80 86 83 62 56 50 60  
WIND DIR S S SW S S SW W W W W W W W W W NW NW NW NW N NE E  
WIND SPD 6 10 18 24 27 23 18 18 18 19 20 21 20 14 9 6 5 5 5 6 8 11  
WIND GUST 31 39 41 33 29 28 28  
CLOUDS CL CL FW SC SC B1 B1 B1 B1 B2 B2 B1 SC SC FW FW SC SC SC SC SC FW  
POP 12HR 30 30 5 0 0  
QPF 12HR 0.07 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 60 45 56 44 59 43 63  
TEMP 43 43 56 57 49 46 53 56 47 46 57 56 44 45 60 60  
DEWPT 38 38 45 43 41 39 44 42 41 41 44 42 40 39 44 44  
PWIND DIR NE E E E NE NE N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 50 70 70 50 30 20  
RAIN SHWRS S C C C L L L L C C C S S S  
TSTMS S S S S S  
 
 
ILZ008-162100-  
OREGON-OGLE IL  
42.01N 89.33W ELEV. 697 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 51 68 48 71  
TEMP 59 62 77 84 85 73 63 55 53 52 57 62 67 65 58 52 49 49 59 67 71 68  
DEWPT 50 49 48 44 44 48 46 41 41 42 44 45 45 44 44 43 42 42 45 46 45 45  
RH 72 62 36 25 24 41 54 59 64 69 62 54 45 46 59 71 77 77 60 47 39 43  
WIND DIR S S SW S S W W W W W W W W NW NW NW NW NW N N N NE  
WIND SPD 8 11 19 24 27 23 18 18 18 19 19 20 19 13 6 5 5 5 4 4 5 6  
WIND GUST 32 40 41 34 29 28 28  
CLOUDS CL CL FW B1 SC SC B1 B1 B1 B1 B2 B1 SC FW FW FW FW FW SC SC FW SC  
POP 12HR 30 10 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 64 48 60 46 62 44 66  
TEMP 49 46 60 61 52 48 57 59 48 47 60 58 47 45 62 63  
DEWPT 38 38 44 43 43 42 44 42 40 41 43 41 39 39 43 43  
PWIND DIR NE E E E NE N N N  
WIND CHAR GN BZ BZ BZ GN BZ GN GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 20 40 60 80 70 50 20 20  
RAIN SHWRS S C C C L D L L C C C S S S S  
TSTMS S C S C S S S  
 
 
ILZ011-162100-  
SYCAMORE-DEKALB IL  
41.98N 88.69W ELEV. 863 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 51 68 47 71  
TEMP 60 62 76 84 84 72 64 55 53 52 57 62 67 66 57 51 47 50 61 68 71 66  
DEWPT 51 50 49 45 45 53 48 44 42 43 45 46 46 46 45 44 43 43 46 47 47 46  
RH 72 65 39 26 26 51 56 66 66 71 64 56 47 48 64 77 86 77 58 47 42 48  
WIND DIR S S S S S W W W W W W W W NW NW NW NW NW NW N N NE  
WIND SPD 8 11 19 24 27 23 18 18 18 19 20 21 20 14 10 6 6 6 6 6 6 10  
WIND GUST 32 40 42 33 29 28 28  
CLOUDS CL CL FW SC SC SC B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW SC SC SC SC  
POP 12HR 30 20 5 0 0  
QPF 12HR 0.05 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 63 47 58 46 60 44 65  
TEMP 47 45 59 58 51 47 57 57 48 47 58 57 46 45 62 61  
DEWPT 38 39 45 44 44 42 45 44 41 42 44 42 40 40 44 43  
PWIND DIR NE E E E NE NE N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 50 30 20  
RAIN SHWRS S C C C L D L L L C C C S S S  
TSTMS S C S C S S  
 
 
ILZ010-162100-  
DIXON-LEE IL  
41.85N 89.45W ELEV. 697 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 51 68 47 72  
TEMP 59 62 77 84 85 74 63 55 53 52 56 62 67 65 58 51 47 49 59 67 72 69  
DEWPT 50 49 48 43 44 49 46 42 42 43 45 46 46 45 45 44 42 43 46 47 47 47  
RH 72 62 36 24 24 41 54 61 66 71 66 56 47 48 62 77 83 80 62 49 41 45  
WIND DIR S S SW S SW W W W W W W W W NW NW NW NW NW N N N NE  
WIND SPD 8 11 19 24 27 23 19 18 18 18 19 20 19 12 6 5 5 5 4 4 5 5  
WIND GUST 32 40 41 34 31 28 28  
CLOUDS CL CL FW B1 SC SC B1 B1 B1 B1 B2 SC SC FW FW CL FW FW FW SC FW FW  
POP 12HR 30 10 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 65 49 60 46 62 44 66  
TEMP 50 47 60 61 52 49 56 59 48 47 59 58 47 45 62 63  
DEWPT 40 40 46 46 46 45 47 45 43 42 45 43 41 41 44 45  
PWIND DIR E E E E NE N N N  
WIND CHAR GN GN BZ BZ GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 40 70 80 70 50 20 20  
RAIN SHWRS S C C C L D L L C C C S S S  
TSTMS S C C C S C S  
 
 
ILZ012-162100-  
GENEVA-KANE IL  
41.88N 88.31W ELEV. 727 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 53 67 48 71  
TEMP 60 63 77 85 85 74 64 57 54 54 58 62 66 66 58 53 49 50 62 69 71 63  
DEWPT 51 51 49 45 44 56 50 45 44 44 46 47 47 46 46 45 44 45 48 49 48 45  
RH 72 65 37 25 24 53 60 64 69 69 64 58 50 48 64 74 83 83 60 49 44 52  
WIND DIR S S S S S SW W W W W W W W NW NW NW NW NW NW N NE NE  
WIND SPD 6 10 18 24 27 21 18 18 18 18 20 21 20 14 10 8 6 6 6 6 9 11  
WIND GUST 31 37 41 32 29 28 28  
CLOUDS CL CL CL SC SC B1 B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW SC SC SC SC  
POP 12HR 30 30 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 63 48 59 46 60 44 64  
TEMP 47 46 58 59 53 49 58 58 49 48 58 57 46 46 61 61  
DEWPT 40 41 46 45 45 42 46 45 44 43 45 43 41 41 44 44  
PWIND DIR NE NE E E NE N N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 70 70 50 30 20  
RAIN SHWRS S C C C L L L L L C C C S S S  
TSTMS S C S C S S  
 
 
ILZ020-162100-  
YORKVILLE-KENDALL IL  
41.64N 88.45W ELEV. 618 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 52 69 48 73  
TEMP 60 63 78 86 86 74 65 58 54 53 58 64 68 67 59 53 49 50 62 70 73 68  
DEWPT 51 51 48 44 46 56 50 45 43 43 45 47 47 46 46 45 44 45 48 49 48 46  
RH 72 65 35 23 25 53 58 62 66 69 62 54 47 47 62 74 83 83 60 47 41 45  
WIND DIR S S S S S SW SW W W W W W W W NW NW NW NW NW N N NE  
WIND SPD 6 9 17 24 27 21 18 19 18 18 19 21 20 14 9 6 6 6 6 5 8 11  
WIND GUST 29 36 41 32 29 29 28 29  
CLOUDS CL CL CL SC SC B1 SC B1 B1 B1 B1 B1 SC FW FW CL FW FW FW SC SC SC  
POP 12HR 30 30 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 65 50 61 48 62 45 65  
TEMP 50 48 61 61 55 50 60 60 50 49 61 58 47 47 62 62  
DEWPT 40 42 48 47 47 44 49 47 44 44 46 43 41 41 45 44  
PWIND DIR NE NE E E NE N N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 50 30 20  
RAIN SHWRS S C C C L D D L L C C C S S S  
TSTMS S C C C S C S S  
 
 
ILZ013-162100-  
WHEATON-DUPAGE IL  
41.86N 88.11W ELEV. 752 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 54 67 50 69  
TEMP 63 64 77 85 86 75 66 59 55 55 58 62 66 66 60 54 51 52 63 68 68 60  
DEWPT 52 51 49 43 44 57 51 45 44 44 45 46 46 46 46 45 45 45 46 46 46 42  
RH 67 63 37 23 23 54 58 60 66 66 62 56 48 48 60 71 80 77 54 45 45 51  
WIND DIR S S SW S S SW W W W W W W W W NW NW NW NW N N NE NE  
WIND SPD 6 10 17 24 27 21 17 18 18 18 20 20 20 14 10 8 6 6 6 8 10 11  
WIND GUST 28 37 41 32 28 28 28  
CLOUDS CL CL CL SC SC B1 SC B1 B1 B1 B2 B1 SC FW FW FW FW FW SC SC SC FW  
POP 12HR 40 40 0 0 0  
QPF 12HR 0.03 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 61 49 58 48 59 46 63  
TEMP 48 47 58 58 55 49 57 57 50 49 57 57 48 47 61 60  
DEWPT 40 41 46 44 44 42 46 44 44 43 44 41 41 41 43 42  
PWIND DIR NE NE E E NE NE N N  
WIND CHAR GN GN BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 60 70 70 50 30 20  
RAIN SHWRS S C C L L L L L C C C S S S  
TSTMS S C S S S S  
 
 
ILZ019-162100-  
OTTAWA-LASALLE IL  
41.35N 88.84W ELEV. 494 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 53 69 49 74  
TEMP 61 64 79 86 86 75 65 59 55 54 58 64 68 67 59 54 50 51 62 69 73 71  
DEWPT 49 49 48 44 46 54 48 43 41 41 43 45 45 44 44 43 42 43 45 46 45 45  
RH 65 58 34 23 25 48 54 55 59 61 57 50 43 43 57 66 74 74 54 44 37 39  
WIND DIR S S SW S SW SW W W W W W W W W NW NW NW NW NW N N NE  
WIND SPD 6 10 17 23 27 21 18 19 18 18 20 20 20 16 9 6 6 6 5 5 5 9  
WIND GUST 29 36 41 32 29 29 28  
CLOUDS CL CL CL SC SC SC SC B1 SC SC B1 SC SC FW FW CL FW FW FW FW FW FW  
POP 12HR 30 20 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 68 52 63 49 62 46 66  
TEMP 51 50 63 65 57 52 60 62 52 50 59 59 48 48 62 63  
DEWPT 40 41 47 47 47 45 48 47 44 43 45 42 41 41 43 43  
PWIND DIR NE E E E NE N N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 20 40 70 80 70 50 20 20  
RAIN SHWRS S C C C L D D L C C C S S S  
TSTMS S C C C C C S S  
 
 
ILZ106-162100-  
JOLIET-WILL IL  
41.53N 88.12W ELEV. 655 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 54 68 49 72  
TEMP 62 64 78 85 87 75 66 60 56 55 58 64 67 66 59 53 50 51 63 69 72 63  
DEWPT 52 53 49 47 47 57 52 45 44 44 45 47 47 47 46 47 45 46 48 49 48 45  
RH 70 67 36 27 25 54 61 58 64 66 62 54 49 50 62 80 83 83 58 49 42 52  
WIND DIR S S SW S S SW W W W W W W W W NW NW NW NW NW N NE NE  
WIND SPD 5 9 16 21 27 20 17 18 18 18 20 20 19 14 9 6 6 6 5 6 8 11  
WIND GUST 26 36 40 32 28 28 28 29  
CLOUDS CL CL CL FW SC B1 SC B1 B1 B1 B1 B1 SC FW FW CL FW FW FW SC SC FW  
POP 12HR 40 40 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
TSTMS S C  
OBVIS BD BD  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 65 50 62 49 62 46 64  
TEMP 48 48 61 61 57 50 59 59 51 50 60 58 48 48 61 61  
DEWPT 41 44 49 48 48 45 49 48 46 45 47 43 42 43 45 44  
PWIND DIR NE NE E E NE N N N  
WIND CHAR GN GN BZ BZ BZ BZ GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 50 30 20  
RAIN SHWRS S C C C L D D L L C C C S S S  
TSTMS S C C C S S S S  
 
 
ILZ023-162100-  
KANKAKEE-KANKAKEE IL  
41.12N 87.86W ELEV. 630 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 54 68 49 73  
TEMP 62 64 79 86 86 72 67 61 57 55 59 65 67 66 58 53 49 51 63 70 73 65  
DEWPT 54 54 51 46 48 59 55 48 44 44 46 47 47 46 46 45 45 45 48 49 47 46  
RH 75 70 38 25 27 64 65 62 62 66 62 52 49 48 64 74 86 80 58 47 40 50  
WIND DIR S S SW S S SW SW W W W W W W W W NW NW NW NW N N NE  
WIND SPD 5 8 13 20 26 20 16 16 17 17 19 19 19 12 6 5 4 5 4 4 6 10  
WIND GUST 31 36 31  
CLOUDS CL CL CL CL SC B2 SC B1 SC SC B1 SC SC FW FW CL FW FW FW FW FW FW  
POP 12HR 50 50 0 0 0  
QPF 12HR 0.03 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS C C S  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 68 50 63 49 62 46 63  
TEMP 48 48 64 64 56 50 60 59 51 50 62 58 48 48 61 60  
DEWPT 42 44 51 50 47 45 51 49 46 46 47 44 42 43 45 44  
PWIND DIR NE E E E E N N N  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 40 60 80 70 50 30 20  
RAIN SHWRS S C C C L D D L L C C C S S S  
TSTMS S C C C S C S S  
 
 
ILZ033-162100-  
WATSEKA-IROQUOIS IL  
40.78N 87.73W ELEV. 636 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 54 70 49 74  
TEMP 61 64 79 86 86 71 67 62 57 55 60 65 69 67 57 53 49 51 63 71 74 70  
DEWPT 55 55 52 47 50 59 57 49 44 43 46 46 46 45 45 45 45 45 48 48 47 46  
RH 81 73 39 26 29 66 70 62 62 64 60 50 44 45 64 74 86 80 58 44 38 42  
WIND DIR SW S S S S SW SW W W W W W W W W W NW NW NW NW N NE  
WIND SPD 5 8 13 20 24 19 16 13 18 17 19 19 19 11 5 5 4 5 4 4 4 6  
WIND GUST 31 35  
CLOUDS CL CL CL CL SC B2 SC B1 SC SC B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 50 50 0 0 0  
QPF 12HR 0.15 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS C C S  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 70 52 65 50 62 46 63  
TEMP 51 50 66 67 57 52 63 61 53 51 61 57 48 48 60 60  
DEWPT 42 44 52 51 48 47 51 50 46 47 47 43 42 42 45 43  
PWIND DIR NE E E E E N N N  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 40 70 80 70 50 30 20  
RAIN SHWRS S C C C L D D L L C C C S S S  
TSTMS S C C C C C S S  
 
 
ILZ039-162100-  
PAXTON-FORD IL  
40.45N 88.10W ELEV. 776 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 89 54 71 50 76  
TEMP 61 63 80 88 86 71 67 61 56 55 60 66 70 68 59 54 50 53 64 72 76 73  
DEWPT 55 55 51 48 52 60 56 48 43 43 46 47 47 46 45 44 44 45 48 49 48 47  
RH 81 75 36 25 31 68 68 62 62 64 60 50 44 45 60 69 80 74 56 44 37 40  
WIND DIR SW S S S S SW SW W W W W W W W W W NW NW NW NW N NE  
WIND SPD 6 6 12 21 25 19 16 16 17 17 19 19 19 13 8 5 5 5 5 4 4 5  
WIND GUST 33 37  
CLOUDS CL CL CL CL B1 B2 SC B1 SC SC B1 SC FW FW FW FW FW FW FW FW FW SC  
POP 12HR 50 40 0 0 5  
QPF 12HR 0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS C C S  
HEAT INDEX 80  
MAX HEAT 85 84  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 72 54 67 51 63 46 65  
TEMP 53 52 67 69 58 54 63 61 54 52 62 58 49 48 62 62  
DEWPT 43 44 54 54 51 50 55 52 48 47 47 44 42 42 46 44  
PWIND DIR NE E E E NE N N N  
WIND CHAR GN GN GN BZ GN BZ GN GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 SC  
POP 12HR 30 50 70 80 70 50 30 20  
RAIN SHWRS C C C C L D D L C C C C S S S  
TSTMS C C C C C C S S  
 
 
INZ001-162100-  
CROWN POINT-LAKE IN  
41.42N 87.34W ELEV. 697 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 54 67 49 65  
TEMP 61 64 77 83 85 72 67 60 57 55 58 62 66 66 58 53 49 51 62 65 64 58  
DEWPT 54 56 51 47 48 57 57 50 45 44 46 47 47 46 46 45 45 46 47 46 46 43  
RH 78 75 40 28 28 59 70 69 64 66 64 58 50 48 64 74 86 83 58 50 52 57  
WIND DIR SW S S S S S SW SW W W W W W W W W NW NW N N N NE  
WIND SPD 5 8 13 19 23 18 14 14 18 18 20 20 19 11 8 5 5 5 6 8 9 10  
WIND GUST 31 35 28  
CLOUDS CL CL CL FW SC B2 SC B1 B1 B1 B1 B1 SC FW FW CL FW FW FW SC SC FW  
POP 12HR 50 60 0 0 0  
QPF 12HR 0.05 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L S  
TSTMS S L S  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 64 47 61 48 59 46 60  
TEMP 47 50 62 62 55 48 59 60 51 50 59 54 48 49 60 57  
DEWPT 42 44 49 48 45 42 48 47 44 45 46 42 43 43 44 43  
PWIND DIR NE NE E E E N N N  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 10 30 60 70 70 60 30 30  
RAIN SHWRS C C C L L L L L L C C S S C  
TSTMS C C C S S S S  
 
 
INZ010-162100-  
KENTLAND-NEWTON IN  
40.77N 87.45W ELEV. 673 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 54 69 49 74  
TEMP 61 64 78 85 85 71 67 61 57 55 60 65 68 67 58 53 49 52 65 72 74 68  
DEWPT 55 56 52 47 50 60 57 51 45 44 46 46 46 45 46 45 45 45 48 49 47 46  
RH 81 75 40 27 30 68 70 70 64 66 60 50 45 45 64 74 86 77 54 44 38 45  
WIND DIR SW S S S S S SW W W W W W W W W W NW NW NW NW N NE  
WIND SPD 6 6 13 19 21 18 14 13 17 17 19 19 19 10 5 4 4 4 4 4 5 6  
WIND GUST 31 34 28 29  
CLOUDS CL CL CL CL SC B2 SC B1 SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW  
POP 12HR 50 60 0 0 0  
QPF 12HR 0.23 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L S  
TSTMS C L S  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 69 50 64 49 62 46 63  
TEMP 50 49 66 67 56 51 61 60 52 51 61 57 48 48 61 59  
DEWPT 42 44 52 51 47 46 51 50 46 47 47 44 43 43 45 43  
PWIND DIR NE E E E E N N N  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 40 60 80 80 60 30 20  
RAIN SHWRS S C C C L D D D L C L C S S S  
TSTMS S C C C C C S S  
 
 
INZ011-162100-  
RENNSSELAER-JASPER IN  
40.94N 87.15W ELEV. 661 FT  
215 AM CDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 54 68 49 71  
TEMP 61 64 78 85 85 71 67 61 57 55 59 64 67 66 58 53 50 51 63 69 71 65  
DEWPT 55 57 52 47 49 58 58 53 46 44 46 47 46 46 46 45 45 46 48 49 47 46  
RH 81 78 40 27 29 63 73 75 67 66 62 54 47 48 64 74 83 83 58 49 42 50  
WIND DIR SW S S S S S SW W W W W W W W W W NW NW NW NW N NE  
WIND SPD 5 8 14 19 21 18 14 12 17 17 19 20 19 11 6 5 5 5 5 6 6 9  
WIND GUST 31 34  
CLOUDS CL CL CL CL SC B2 SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 60 0 0 0  
QPF 12HR 0.24 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C  
TSTMS C L C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 69 49 63 49 62 46 62  
TEMP 49 49 65 66 55 49 60 60 52 50 62 56 48 48 61 58  
DEWPT 42 44 51 50 45 44 50 49 45 47 48 44 43 43 45 43  
PWIND DIR NE E E E E N N N  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 30 60 80 70 60 30 30  
RAIN SHWRS S C C C L L D L L C L C S S C  
TSTMS S C C C S S S S  
 
 
INZ019-162100-  
FOWLER-BENTON IN  
40.62N 87.32W ELEV. 812 FT  
315 AM EDT FRI MAY 16 2025  
 
DATE FRI 05/16/25 SAT 05/17/25 SUN 05/18/25  
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 54 69 50 74  
TEMP 62 64 77 84 85 72 67 62 57 55 59 65 68 67 58 54 50 53 64 72 74 70  
DEWPT 56 57 53 48 51 60 59 53 46 44 46 47 46 46 46 45 45 45 48 49 48 48  
RH 81 78 43 29 31 66 75 72 67 66 62 52 45 47 64 71 83 74 56 44 40 45  
WIND DIR SW S S S S SW SW W W W W W W W W W NW NW NW NW NW NE  
WIND SPD 5 6 12 19 21 17 14 13 17 17 19 20 19 11 5 5 5 5 4 5 4 5  
WIND GUST 29 33 27 25  
CLOUDS CL CL CL CL SC B2 SC SC SC SC B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 60 60 0 0 0  
QPF 12HR 0.20 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C  
TSTMS C L C  
 
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25 THU 05/22/25  
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 49 69 52 65 50 62 46 63  
TEMP 51 51 66 67 57 52 63 61 52 52 62 57 48 48 61 59  
DEWPT 43 44 52 52 48 47 52 52 47 48 48 45 43 43 45 45  
PWIND DIR NE E E E E N N N  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 20 40 60 80 80 60 30 30  
RAIN SHWRS S C C C L D D D L C L C S S C  
TSTMS S C C C C C S S  
 
 
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