918  
FOUS53 KILX 202156  
AFMILX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE LINCOLN IL  
456 PM CDT TUE MAY 20 2025  
 
ILZ027-210900-  
KNOX-  
INCLUDING THE CITY OF GALESBURG  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 61 45 64 43  
TEMP 65 61 57 55 53 54 57 60 57 51 48 47 48 53 58 61 60 51 47 44 46  
DEWPT 61 57 54 50 48 49 49 48 46 44 43 43 43 46 47 45 43 42 41 39 40  
RH 87 87 90 83 83 83 75 64 67 77 83 86 83 77 67 56 53 71 79 82 79  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 10 10 10 11 14 17 18 18 13 10 9 9 10 12 13 12 10 5 4 4 5  
WIND GUST 20 20 24 26 27 28 28 24 19 21 23  
CLOUDS B1 B2 B1 B2 OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW CL FW FW  
POP 12HR 40 30 30 20 0  
QPF 12HR 0.07-0.16 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S S S C C S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 48 67 49 66 47 69 49 70  
TEMP 65 64 51 50 63 63 54 52 62 62 52 51 65 65 53 52 66 66  
DEWPT 44 44 44 44 50 49 48 47 52 49 46 46 51 49 47 47 52 50  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 10 30 50 30 30 40 30 30  
RAIN SHWRS S C C C C C C C C C C C C C  
TSTMS S  
 

 
ILZ028-210900-  
STARK-  
INCLUDING THE CITY OF TOULON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 59 46 64 43  
TEMP 64 61 57 55 53 54 56 58 56 51 48 48 48 52 57 61 59 51 47 44 46  
DEWPT 60 56 52 50 48 47 48 46 44 42 41 41 42 44 44 42 40 39 38 37 38  
RH 87 84 83 83 83 77 74 64 64 71 77 77 80 74 62 49 49 63 71 76 73  
WIND DIR SW W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 8 8 9 10 13 16 18 17 13 10 9 9 10 12 14 13 10 5 4 5 5  
WIND GUST 20 19 21  
CLOUDS B1 B2 B2 B2 OV OV B2 B1 B2 B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW  
POP 12HR 50 40 30 20 0  
QPF 12HR 0.07-0.13 0.02 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 67 49 66 47 69 49 70  
TEMP 64 64 50 50 63 63 53 52 62 62 51 51 65 64 52 52 66 66  
DEWPT 41 41 41 41 46 46 45 45 49 45 43 44 48 46 45 45 49 47  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 5 20 50 30 30 40 30 30  
RAIN SHWRS S S C C C S C C C C C S C C  
TSTMS S  
 

 
ILZ030-210900-  
MARSHALL-  
INCLUDING THE CITY OF LACON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 59 47 63 44  
TEMP 64 61 58 56 55 55 56 58 56 52 49 48 48 52 56 60 59 51 47 44 47  
DEWPT 60 58 54 51 50 49 49 48 46 44 43 43 43 45 45 43 41 40 40 39 40  
RH 87 90 86 83 83 80 77 69 69 74 80 83 83 77 66 53 51 66 76 82 76  
WIND DIR SW SW W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 6 6 8 10 12 14 17 17 13 10 9 9 10 12 13 13 10 5 4 5 5  
WIND GUST 18 20 23 25 27 19 21 23  
CLOUDS B1 B1 B2 B2 OV OV B2 B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW  
POP 12HR 50 40 40 20 0  
QPF 12HR 0.05-0.13 0.03 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 67 49 66 47 69 49 69  
TEMP 63 64 49 49 63 63 52 52 61 62 51 51 65 64 52 52 66 66  
DEWPT 42 42 42 42 46 46 46 46 49 46 44 45 48 47 45 47 50 48  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 5 20 40 30 30 30 30 30  
RAIN SHWRS S C C C S C C C C C S C C  
TSTMS S  
 

 
ILZ029-210900-  
PEORIA-  
INCLUDING THE CITY OF PEORIA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 61 47 64 44  
TEMP 66 62 58 56 55 56 58 60 58 52 50 48 49 54 57 61 60 52 48 45 47  
DEWPT 61 58 54 51 49 49 49 48 46 44 44 43 43 46 46 44 42 41 40 40 40  
RH 84 87 86 83 80 77 72 64 64 74 80 83 80 74 67 53 51 66 74 82 76  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 8 8 9 10 12 16 18 17 12 10 9 9 10 11 13 12 9 5 4 4 5  
WIND GUST 18 19 20 23 26 27 29 28 24 20 19 19 21 23 24 23 19  
CLOUDS B1 B2 B1 B2 OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW CL  
POP 12HR 40 30 30 20 0  
QPF 12HR 0.06-0.13 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C S C S C C S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 48 67 50 67 48 69 50 70  
TEMP 65 65 51 50 63 63 54 53 62 62 52 51 65 65 54 53 66 66  
DEWPT 43 44 43 43 48 48 48 47 51 48 45 46 50 48 47 47 51 49  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 10 30 50 30 30 40 30 30  
RAIN SHWRS S C C C C C C C C C C C C C  
TSTMS S  
 

 
ILZ031-210900-  
WOODFORD-  
INCLUDING THE CITY OF EUREKA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 60 46 62 43  
TEMP 65 62 58 55 55 56 58 60 57 52 49 48 48 53 56 60 59 51 47 44 47  
DEWPT 61 59 55 53 51 51 51 49 47 45 44 44 44 47 47 46 44 42 41 40 41  
RH 87 90 90 93 86 83 77 67 69 77 83 86 86 80 72 60 57 71 79 86 79  
WIND DIR SW SW W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 8 8 10 11 13 16 19 18 13 11 10 10 11 13 14 13 11 5 4 5 5  
WIND GUST 24 21  
CLOUDS B1 B1 B2 B2 OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC FW FW FW  
POP 12HR 40 40 30 20 0  
QPF 12HR 0.04-0.15 0.02 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C C S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 67 49 66 47 68 49 69  
TEMP 64 64 49 49 63 63 53 52 61 62 51 51 65 64 52 52 66 66  
DEWPT 44 44 43 43 48 49 47 48 52 49 45 46 50 50 46 48 51 50  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS FW SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 5 20 50 30 30 30 30 30  
RAIN SHWRS S S C C C S C C C C C S C C  
TSTMS S  
 

 
ILZ036-210900-  
FULTON-  
INCLUDING THE CITY OF CANTON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 63 46 64 44  
TEMP 67 61 57 55 54 57 60 63 60 53 50 48 49 54 58 62 61 53 48 45 47  
DEWPT 60 57 54 51 49 50 49 49 46 45 44 44 44 47 47 46 44 43 42 41 42  
RH 78 87 90 86 83 77 67 60 60 74 80 86 83 77 67 56 53 69 80 86 83  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 10 10 10 11 13 17 18 17 13 9 8 9 10 11 12 12 10 5 4 4 4  
WIND GUST 21 23 21 24 27 28 29 28 24 20 19 19 21 23 24 23  
CLOUDS B1 B1 B1 B2 B2 B2 B1 SC B1 SC SC SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 30 10 20 10 0  
QPF 12HR 0.01-0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 49 67 51 67 49 69 50 71  
TEMP 65 65 53 51 62 63 55 54 62 63 53 51 65 66 54 53 67 67  
DEWPT 44 45 45 46 50 50 51 49 53 50 48 47 51 50 48 49 52 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT GN GN LT GN LT LT  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 10 30 60 40 40 40 30 30  
RAIN SHWRS S C L L C C C C C C C C C C  
TSTMS S S  
 

 
ILZ037-210900-  
TAZEWELL-  
INCLUDING THE CITY OF PEKIN  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 62 47 63 44  
TEMP 67 63 58 56 55 57 59 61 59 53 50 48 49 54 57 61 60 52 48 45 47  
DEWPT 61 59 54 52 50 50 50 49 47 45 44 44 44 46 46 45 43 42 41 41 41  
RH 81 87 86 86 83 77 72 65 64 74 80 86 83 74 67 56 53 69 77 86 79  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 9 9 10 11 13 16 18 17 13 10 9 9 10 11 12 12 9 5 3 4 4  
WIND GUST 19 20 21 24 26 28 27 19 21 21 23  
CLOUDS B1 B1 B1 B2 OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW CL  
POP 12HR 30 20 30 20 0  
QPF 12HR 0.04-0.16 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C S S S S C C S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 48 67 51 66 49 69 50 70  
TEMP 65 65 51 50 62 63 55 53 62 63 52 51 65 65 54 53 66 66  
DEWPT 43 44 43 44 48 49 49 48 52 50 46 46 50 49 47 48 51 50  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 30 50 30 30 30 30 30  
RAIN SHWRS S C C C C C C C C C C C C C  
TSTMS S S  
 

 
ILZ038-210900-  
MCLEAN-  
INCLUDING THE CITIES OF BLOOMINGTON AND NORMAL  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 61 46 61 43  
TEMP 66 62 58 56 55 57 58 60 58 52 49 48 48 53 55 59 58 51 47 44 47  
DEWPT 62 60 56 53 52 52 52 50 48 46 44 44 44 47 48 46 45 43 41 40 41  
RH 87 93 93 90 90 83 80 69 69 80 83 86 86 80 77 62 62 74 79 86 79  
WIND DIR SW SW W W W W W W NW NW NW NW NW NW NW NW NW NW NW W NW  
WIND SPD 9 9 11 12 14 18 20 20 16 12 11 11 12 14 17 16 12 8 5 5 8  
CLOUDS B1 B1 B1 B2 OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC FW FW FW  
POP 12HR 30 30 30 20 0  
QPF 12HR 0.03-0.14 0.01 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C S C C C C C S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 66 49 66 48 67 49 69  
TEMP 63 64 49 49 62 62 53 52 61 62 51 51 64 64 52 52 65 66  
DEWPT 44 44 42 43 48 49 48 48 53 51 46 46 51 50 47 48 52 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW SC SC B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 5 20 50 30 30 30 30 30  
RAIN SHWRS S S C C C C C C C C C C C C  
TSTMS S  
 

 
ILZ040-210900-  
SCHUYLER-  
INCLUDING THE CITY OF RUSHVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 65 46 64 44  
TEMP 67 61 58 55 53 56 60 64 62 54 50 48 49 54 58 62 61 53 49 46 47  
DEWPT 58 54 52 50 48 48 48 48 46 45 44 43 44 45 46 45 44 43 43 41 42  
RH 73 78 80 83 83 74 64 56 56 71 80 83 83 71 64 54 53 69 80 83 83  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 13 12 11 12 14 18 18 18 13 9 9 9 11 12 13 13 11 5 4 4 4  
WIND GUST 24 24 21 24 26 28 28 24 19 19 21 23  
CLOUDS B1 SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC FW FW FW FW  
POP 12HR 20 10 10 10 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 50 66 52 66 50 69 51 70  
TEMP 65 65 54 52 61 62 57 54 62 63 54 52 65 65 55 53 66 67  
DEWPT 43 45 46 46 51 51 53 50 53 50 48 47 50 50 49 49 51 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 20 40 60 40 40 40 30 20  
RAIN SHWRS S C C L L C C C C C C C C S S  
TSTMS C  
 

 
ILZ041-210900-  
MASON-  
INCLUDING THE CITY OF HAVANA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 64 47 64 44  
TEMP 67 62 58 56 55 57 61 64 61 54 50 49 49 54 58 62 61 53 48 46 47  
DEWPT 60 56 53 51 49 49 48 48 46 45 44 43 44 45 45 44 42 42 42 41 42  
RH 78 81 83 83 80 75 62 56 58 71 80 80 83 71 62 52 49 66 80 83 83  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 10 10 9 11 12 16 17 16 12 9 6 8 9 10 11 11 8 4 3 3 4  
WIND GUST 20 21 20 23 25 27 29 28 24 19 18 19 21 23 24 23 18  
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC SC SC SC SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 10 20 10 0  
QPF 12HR 0.01-0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S  
TSTMS  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 49 66 52 67 49 69 51 70  
TEMP 65 65 52 52 62 63 55 54 62 63 53 51 65 66 54 53 67 67  
DEWPT 42 44 45 45 48 49 51 48 52 50 47 47 49 49 48 48 50 50  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 40 40 40 30 30  
RAIN SHWRS S C L L C C C C C C C C C C  
TSTMS S  
 

 
ILZ047-210900-  
CASS-  
INCLUDING THE CITY OF BEARDSTOWN  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 66 47 64 45  
TEMP 68 61 57 56 54 57 62 65 62 55 51 49 49 54 59 62 61 53 49 47 48  
DEWPT 59 54 51 49 48 47 47 47 45 44 43 42 43 44 44 44 42 42 42 41 41  
RH 73 78 80 77 80 69 58 52 54 66 74 77 80 69 57 52 49 66 77 79 77  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 12 12 10 12 14 18 18 18 13 9 8 9 10 12 13 13 10 5 4 4 4  
WIND GUST 23 23 20 24 26 29 28 24 19 18 19 21 23 24  
CLOUDS B1 SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 SC SC FW FW CL FW  
POP 12HR 10 10 10 10 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 50 66 52 66 50 68 51 70  
TEMP 65 65 53 52 61 62 56 55 62 63 54 52 65 65 55 53 67 67  
DEWPT 42 44 44 45 49 50 51 49 52 49 47 47 49 49 48 48 49 49  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 5 20 40 70 50 40 40 30 30  
RAIN SHWRS S C C L L C C C C C C C C C C  
TSTMS C S  
 

 
ILZ048-210900-  
MENARD-  
INCLUDING THE CITY OF PETERSBURG  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 65 48 63 44  
TEMP 68 62 58 56 55 57 61 64 61 54 50 49 49 54 58 61 61 53 48 46 48  
DEWPT 60 55 51 50 48 48 48 47 45 44 43 42 43 44 44 43 41 41 41 40 41  
RH 76 78 77 80 77 72 62 54 56 69 77 77 80 69 59 51 48 64 77 79 77  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 11 11 10 12 14 17 19 18 13 10 9 10 11 12 13 12 10 5 4 4 5  
WIND GUST 21 23 20 24 26 28 29 28 24 21 23 24 23  
CLOUDS B1 B1 SC B1 B2 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 10 20 10 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 50 66 52 66 50 68 51 70  
TEMP 65 65 53 52 62 62 55 54 62 63 53 52 65 65 54 53 67 66  
DEWPT 41 44 43 44 48 48 50 48 51 50 46 46 49 49 47 47 50 49  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 10 40 60 40 40 40 30 30  
RAIN SHWRS C C L L C C C C C C C C C C  
TSTMS S  
 

 
ILZ042-210900-  
LOGAN-  
INCLUDING THE CITY OF LINCOLN  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 64 48 63 44  
TEMP 68 63 58 57 55 57 60 63 60 54 50 49 49 54 57 61 60 53 48 46 47  
DEWPT 62 59 54 52 50 50 50 49 47 45 44 44 44 46 46 45 44 43 41 41 42  
RH 81 87 86 83 83 77 69 60 62 71 80 83 83 74 67 56 55 69 77 83 83  
WIND DIR W W W W W W W W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 10 10 10 11 13 17 19 18 14 11 10 10 11 13 14 13 11 5 4 5 5  
WIND GUST 20 23 25 27 28 21  
CLOUDS B1 B1 SC B1 B2 B2 B1 SC B1 SC SC B1 B1 B2 B1 SC SC FW FW FW FW  
POP 12HR 20 20 20 20 0  
QPF 12HR 0.02-0.11 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 48 66 52 66 49 68 51 70  
TEMP 65 65 52 51 62 62 55 54 62 63 53 51 65 65 54 53 66 66  
DEWPT 43 45 44 44 48 50 50 49 53 51 47 47 50 50 48 48 51 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT GN GN GN GN LT GN  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 40 40 40 30 30  
RAIN SHWRS S C L L C C C C C C C C C C  
TSTMS S  
 

 
ILZ043-210900-  
DE WITT-  
INCLUDING THE CITY OF CLINTON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 62 48 61 44  
TEMP 68 63 59 57 56 57 60 61 59 54 50 49 49 54 56 59 58 52 48 45 48  
DEWPT 62 60 55 53 51 52 51 50 48 46 45 44 44 47 47 46 45 43 42 41 42  
RH 81 90 87 86 83 83 72 67 67 74 83 83 83 77 72 62 62 71 80 86 80  
WIND DIR SW W W W W W W W NW NW NW NW NW NW NW NW NW NW NW W NW  
WIND SPD 10 10 11 13 14 18 20 20 17 13 12 12 12 16 17 16 12 8 5 6 8  
CLOUDS B1 B1 SC B1 B2 OV B2 B1 B1 SC SC B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 30 20 20 20 0  
QPF 12HR 0.02-0.13 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 47 66 51 66 49 67 50 69  
TEMP 64 64 51 50 61 62 55 53 61 62 52 51 64 64 54 53 66 66  
DEWPT 44 45 43 44 48 50 50 49 53 52 47 47 51 51 48 49 52 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 40 40 40 30 30  
RAIN SHWRS S C C L C C C C C C C C C C  
TSTMS S  
 

 
ILZ049-210900-  
SCOTT-  
INCLUDING THE CITY OF WINCHESTER  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 68 48 64 45  
TEMP 71 62 58 56 55 58 63 67 65 57 53 50 50 55 58 62 61 54 50 47 48  
DEWPT 58 54 51 49 48 47 48 48 46 46 45 44 43 44 44 44 42 43 43 42 42  
RH 63 75 77 77 77 67 58 50 50 67 74 80 77 66 59 52 49 66 77 83 80  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 13 12 10 12 14 18 18 18 13 9 8 9 10 12 13 12 10 5 4 4 4  
WIND GUST 23 20 24 25 28 19 21  
CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 SC SC SC FW FW CL FW  
POP 12HR 5 10 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 51 65 53 66 52 67 52 69  
TEMP 65 66 55 54 60 63 58 55 61 64 55 54 64 66 57 54 66 68  
DEWPT 42 44 45 46 50 51 53 51 53 51 49 48 50 49 50 49 50 49  
PWIND DIR NW E SE E NE NE NE N N  
WIND CHAR LT LT GN GN GN GN GN LT LT  
AVG CLOUDS FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 SC SC SC  
POP 12HR 5 20 50 70 50 50 40 30 30  
RAIN SHWRS S S C C L L C C C C C C C C C C  
TSTMS C S S  
 

 
ILZ050-210900-  
MORGAN-  
INCLUDING THE CITY OF JACKSONVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 52 67 48 63 44  
TEMP 70 61 57 56 54 57 62 65 63 56 52 49 50 54 58 61 61 53 49 47 48  
DEWPT 59 53 50 49 48 47 47 47 45 45 43 42 42 43 43 43 41 42 41 40 41  
RH 68 75 77 77 80 69 58 52 52 66 71 77 74 66 57 51 48 66 74 76 77  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 13 12 11 12 16 19 19 19 13 10 9 10 11 13 14 13 11 5 5 5 5  
WIND GUST 23 24 26 29 29 24 21  
CLOUDS B1 SC SC SC B1 SC SC SC SC SC SC SC SC B1 B1 SC SC FW FW CL FW  
POP 12HR 10 10 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 64 52 66 51 67 51 69  
TEMP 65 65 54 53 60 62 57 55 61 63 54 53 64 65 56 53 66 67  
DEWPT 41 43 44 46 48 50 51 50 51 50 47 46 49 49 48 48 49 48  
PWIND DIR NW E SE E NE NE NE N N  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1 B1 SC SC SC  
POP 12HR 5 20 50 70 50 50 50 30 30  
RAIN SHWRS S C C L L C C C C C C C C C C  
TSTMS C S S  
 

 
ILZ051-210900-  
SANGAMON-  
INCLUDING THE CITY OF SPRINGFIELD  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 66 48 63 44  
TEMP 70 63 58 56 55 58 62 65 62 56 52 49 49 54 58 61 61 53 49 46 48  
DEWPT 61 56 52 50 49 49 49 49 47 45 44 43 43 45 45 45 43 43 42 41 42  
RH 73 78 80 80 80 72 62 56 58 66 74 80 80 71 62 56 51 69 77 83 80  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 12 12 11 12 14 18 19 19 14 10 10 10 12 13 14 13 11 5 4 5 5  
WIND GUST 23 23 26 28 29 29  
CLOUDS SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC FW FW FW  
POP 12HR 10 10 10 10 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 65 52 66 50 67 51 69  
TEMP 65 65 53 52 61 62 56 55 62 63 54 52 64 64 55 53 66 66  
DEWPT 43 45 45 45 49 51 52 50 53 52 48 47 50 50 49 49 51 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS FW B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC  
POP 12HR 5 20 40 70 50 40 40 30 30  
RAIN SHWRS S C C L L C C C C C C C C C C  
TSTMS C S  
 

 
ILZ053-210900-  
MACON-  
INCLUDING THE CITY OF DECATUR  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 64 48 61 44  
TEMP 71 64 59 57 56 58 60 63 61 55 51 49 49 54 56 59 59 53 48 46 48  
DEWPT 62 60 55 53 51 51 51 50 49 47 46 45 45 47 48 46 45 44 43 42 43  
RH 73 87 87 86 83 77 72 62 65 74 83 86 86 77 74 62 60 71 83 86 83  
WIND DIR SW W W W W W W W NW NW NW W NW NW NW NW NW NW NW W NW  
WIND SPD 10 11 11 13 14 18 20 19 16 12 11 11 12 14 16 16 11 6 5 5 6  
WIND GUST 31 29  
CLOUDS B1 B1 SC B1 B2 B2 B1 SC B1 SC SC SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 20 20 20 0  
QPF 12HR 0.03 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 48 65 52 65 49 67 51 69  
TEMP 64 64 52 50 61 62 55 54 61 62 54 52 64 64 54 53 66 66  
DEWPT 44 46 44 45 50 51 51 50 54 53 48 48 52 52 50 49 53 52  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 40 40 40 30 30  
RAIN SHWRS S C C L C C C C C C C C C C  
TSTMS S S S  
 

 
ILZ044-210900-  
PIATT-  
INCLUDING THE CITY OF MONTICELLO  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 63 48 61 44  
TEMP 71 64 60 57 56 58 60 62 60 54 51 49 50 54 56 59 58 52 48 45 48  
DEWPT 63 62 56 53 52 52 52 50 49 46 45 44 45 47 48 46 45 43 42 41 42  
RH 76 93 87 86 86 80 75 65 67 74 80 83 83 77 74 62 62 71 80 86 80  
WIND DIR SW SW W W W W W W NW NW W W NW NW NW NW NW NW NW W NW  
WIND SPD 10 10 12 13 14 19 21 20 17 13 12 12 13 16 18 17 12 8 5 6 8  
WIND GUST 31  
CLOUDS B1 B1 SC B1 B2 OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 30 20 20 20 0  
QPF 12HR 0.02-0.16 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 66 51 66 49 68 50 69  
TEMP 64 64 51 50 61 62 55 54 62 62 53 52 64 64 54 53 66 66  
DEWPT 44 45 44 44 49 50 50 50 54 52 48 48 52 51 49 49 52 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 40 40 40 30 30  
RAIN SHWRS S C C L C C C C C C C C C C  
TSTMS S S  
 

 
ILZ045-210900-  
CHAMPAIGN-  
INCLUDING THE CITIES OF CHAMPAIGN AND URBANA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 63 48 61 44  
TEMP 69 63 61 56 56 58 60 61 59 54 51 49 49 54 56 59 58 51 47 45 47  
DEWPT 64 62 57 53 53 53 53 52 49 47 45 44 45 47 48 47 45 43 42 40 42  
RH 84 97 87 90 90 83 78 72 69 77 80 83 86 77 74 64 62 74 83 82 83  
WIND DIR SW SW W W W W W W W NW W NW NW NW NW NW NW NW NW W NW  
WIND SPD 10 8 10 12 13 18 20 20 16 12 11 11 12 14 16 16 11 6 4 5 8  
WIND GUST 31  
CLOUDS B2 B1 B1 B1 B2 OV B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW  
POP 12HR 40 30 20 20 0  
QPF 12HR 0.03-0.17 0.01 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 45 66 50 66 48 68 50 69  
TEMP 64 63 49 49 62 62 54 53 62 62 52 51 65 64 53 53 66 65  
DEWPT 44 45 43 43 49 50 49 49 54 52 47 47 52 51 48 48 53 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 20 50 40 30 40 30 30  
RAIN SHWRS S S C C C C C C C C C C C C  
TSTMS S S  
 

 
ILZ046-210900-  
VERMILION-  
INCLUDING THE CITY OF DANVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 63 48 61 43  
TEMP 68 63 61 57 57 59 61 61 59 54 51 49 49 54 56 59 57 50 46 44 47  
DEWPT 63 61 59 54 53 53 53 51 49 46 45 44 45 47 47 45 44 42 40 39 41  
RH 84 93 93 90 86 80 75 70 69 74 80 83 86 77 72 60 62 74 79 82 79  
WIND DIR S S SW W W W W W W W W NW NW NW NW NW NW N NW W NW  
WIND SPD 8 6 8 10 12 16 19 18 14 11 11 10 11 13 14 13 10 5 3 4 5  
WIND GUST 28  
CLOUDS B2 B1 B1 B1 B2 OV B2 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW  
POP 12HR 50 30 20 20 0  
QPF 12HR 0.03-0.15 0.01 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S C C S S S S S S S S  
TSTMS C  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 44 66 50 66 48 68 49 70  
TEMP 64 63 48 48 63 62 54 52 62 62 52 51 65 64 53 53 66 65  
DEWPT 43 44 41 42 47 49 48 49 53 51 47 47 51 50 48 48 51 50  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 20 50 40 30 40 30 30  
RAIN SHWRS S C C C C C C C C C C S C  
TSTMS S  
 

 
ILZ052-210900-  
CHRISTIAN-  
INCLUDING THE CITY OF TAYLORVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 66 48 61 44  
TEMP 73 64 58 56 55 58 62 65 63 56 53 50 50 54 57 60 60 53 49 47 48  
DEWPT 60 59 53 52 50 50 51 50 49 48 46 44 44 46 46 45 44 44 43 42 43  
RH 64 84 83 86 83 75 67 58 60 74 77 80 80 74 67 58 55 71 80 83 83  
WIND DIR W W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 10 11 10 11 14 18 19 19 13 10 9 10 11 13 14 13 9 5 4 4 5  
WIND GUST 20 21 29 29 21  
CLOUDS SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC FW FW FW  
POP 12HR 10 10 10 10 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 49 64 52 65 50 66 51 69  
TEMP 64 65 53 52 60 62 56 55 61 62 54 53 63 64 55 53 66 66  
DEWPT 44 46 45 46 50 52 53 51 55 53 50 48 51 52 50 50 52 52  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT GN GN GN GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 5 20 40 70 50 50 40 30 30  
RAIN SHWRS S C C L L C C C C C C C C C C  
TSTMS C S S  
 

 
ILZ061-210900-  
SHELBY-  
INCLUDING THE CITY OF SHELBYVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 53 66 48 60 44  
TEMP 73 65 59 56 55 58 61 65 62 56 52 50 50 54 56 59 58 52 48 46 48  
DEWPT 63 60 54 52 51 50 50 49 49 48 46 45 44 46 46 45 44 44 44 42 43  
RH 71 84 83 86 86 75 67 56 62 74 80 83 80 74 69 60 59 74 86 86 83  
WIND DIR SW W W W W W W W NW NW NW W NW NW NW NW NW NW NW NW NW  
WIND SPD 9 9 10 10 12 16 18 18 12 9 8 9 10 12 13 12 8 4 2 3 4  
WIND GUST 21 24 27 29 28 23 19 19 20 23 24 23  
CLOUDS B1 SC SC SC B1 B2 B1 SC SC SC FW SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 20 10 10 10 0  
QPF 12HR 0.01-0.07 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 48 64 51 64 50 65 51 68  
TEMP 64 64 53 51 60 61 56 55 61 62 54 53 63 63 54 53 66 66  
DEWPT 43 45 45 45 49 51 53 52 54 53 50 49 51 51 50 50 51 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC  
POP 12HR 5 10 40 70 50 50 50 30 30  
RAIN SHWRS S C C C L C C C C C C C C C C  
TSTMS C S S  
 

 
ILZ054-210900-  
MOULTRIE-  
INCLUDING THE CITY OF SULLIVAN  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 65 48 61 44  
TEMP 72 64 60 56 56 58 61 64 61 55 51 49 50 54 56 59 58 52 48 46 48  
DEWPT 63 61 55 53 51 51 51 50 49 47 46 44 44 46 47 45 45 44 43 41 43  
RH 73 90 84 90 83 77 70 60 65 74 83 83 80 74 72 60 62 74 83 83 83  
WIND DIR SW W W W W W W W NW NW NW W NW NW NW NW NW NW NW W NW  
WIND SPD 10 10 11 12 14 18 19 18 13 11 10 11 12 13 14 14 10 5 4 4 5  
WIND GUST 31 29 24  
CLOUDS B1 B1 SC SC B1 B2 B1 B1 SC SC SC SC B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 20 20 20 0  
QPF 12HR 0.01-0.07 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 47 64 51 65 49 66 50 68  
TEMP 64 64 52 50 61 61 56 54 62 62 54 52 64 64 54 53 66 66  
DEWPT 43 45 44 45 48 51 52 51 54 53 49 48 51 51 50 49 51 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 50 40 40 30 30  
RAIN SHWRS C C C L C C C C C C C C C C  
TSTMS S S S S  
 

 
ILZ055-210900-  
DOUGLAS-  
INCLUDING THE CITY OF TUSCOLA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 64 48 61 44  
TEMP 71 64 61 56 57 59 61 63 60 54 51 49 50 54 56 59 58 51 48 45 48  
DEWPT 65 61 57 53 52 52 51 51 49 46 46 44 44 46 47 46 45 43 42 41 42  
RH 81 90 87 90 83 78 70 65 67 74 83 83 80 74 72 62 62 74 80 86 80  
WIND DIR SW SW W W W W W W NW NW W W NW NW NW NW NW NW NW W NW  
WIND SPD 10 9 11 12 14 18 20 19 14 11 11 11 12 14 16 14 11 5 4 5 6  
WIND GUST 31 29  
CLOUDS B2 B1 B1 SC B2 OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW  
POP 12HR 40 20 20 20 0  
QPF 12HR 0.05-0.13 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 66 51 66 49 68 50 69  
TEMP 64 64 51 50 62 62 55 54 62 62 53 52 65 64 54 53 66 66  
DEWPT 43 45 44 44 48 50 50 50 54 53 48 48 51 51 49 48 52 51  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR GN LT LT LT GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 30 50 50 40 40 30 30  
RAIN SHWRS S C C C C C C C C C C C C C  
TSTMS S S  
 

 
ILZ056-210900-  
COLES-  
INCLUDING THE CITIES OF CHARLESTON AND MATTOON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 65 48 60 44  
TEMP 73 65 61 57 56 59 61 63 61 55 52 50 50 54 56 59 58 52 48 46 48  
DEWPT 64 62 57 53 52 52 51 50 49 47 46 45 44 46 46 45 45 44 43 41 43  
RH 73 90 87 86 86 78 70 62 65 74 80 83 80 74 69 60 62 74 83 83 83  
WIND DIR SW SW W W W W W W W NW W W W NW NW NW NW NW NW NW W  
WIND SPD 9 9 11 11 13 18 19 18 13 11 10 11 11 13 14 13 10 5 3 4 5  
WIND GUST 21 32 31 21 24 25 24  
CLOUDS B2 B1 B1 SC B1 OV B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 30 20 20 20 0  
QPF 12HR 0.07 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 66 47 64 52 65 49 66 51 68  
TEMP 64 63 52 50 61 61 56 54 61 62 54 53 64 64 55 53 66 66  
DEWPT 43 45 44 44 48 51 52 51 54 54 50 49 51 51 50 49 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 0 10 30 60 50 40 40 30 30  
RAIN SHWRS S C C L C C C C C C C C C C  
TSTMS S S S S  
 

 
ILZ057-210900-  
EDGAR-  
INCLUDING THE CITY OF PARIS  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 64 48 60 44  
TEMP 71 64 62 57 57 59 61 62 60 55 52 50 50 54 56 59 58 51 48 45 48  
DEWPT 65 62 59 54 53 52 52 51 49 47 46 45 45 47 47 46 45 43 42 41 42  
RH 81 93 90 90 86 78 72 67 67 74 80 83 83 77 72 62 62 74 80 86 80  
WIND DIR SW SW W W W W W W W W W W W NW NW NW NW NW NW NW W  
WIND SPD 9 8 9 11 13 18 19 19 14 11 10 10 12 14 16 13 10 5 3 4 5  
WIND GUST 29 29  
CLOUDS B2 B1 B1 SC B1 OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC FW FW  
POP 12HR 50 20 20 20 0  
QPF 12HR 0.08-0.16 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S S  
TSTMS C  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 46 66 52 66 49 68 51 69  
TEMP 64 63 51 50 62 62 55 54 62 62 54 52 64 64 54 53 66 66  
DEWPT 43 45 43 43 48 50 50 51 54 53 49 49 51 51 49 49 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 20 50 50 40 40 30 30  
RAIN SHWRS S S C C C C C C C C C C C C  
TSTMS S S  
 

 
ILZ062-210900-  
CUMBERLAND-  
INCLUDING THE CITY OF GREENUP  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 66 48 60 44  
TEMP 74 66 61 57 57 60 62 65 63 57 53 51 52 55 57 59 59 53 49 47 48  
DEWPT 65 62 56 53 52 52 51 50 50 48 47 45 45 46 46 45 45 44 44 42 43  
RH 74 87 84 86 83 75 67 58 62 72 80 80 77 72 67 60 60 71 83 83 83  
WIND DIR SW SW W W W W W W W NW W W W NW NW NW NW NW NW NW W  
WIND SPD 9 8 10 10 12 17 18 18 13 10 8 9 11 13 14 13 9 4 3 3 4  
WIND GUST 20 23 31 31 19 21 24 25 24  
CLOUDS B1 SC SC SC B1 B2 B1 SC SC SC FW SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 20 10 10 20 0  
QPF 12HR 0.05 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 48 64 52 65 51 66 52 69  
TEMP 64 64 53 51 61 62 57 55 62 62 56 54 63 64 55 54 66 66  
DEWPT 43 45 44 45 49 51 53 53 55 54 51 49 52 52 50 50 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 10 40 60 50 40 40 30 30  
RAIN SHWRS C C C L C C C C C C C C C C  
TSTMS S S S  
 

 
ILZ063-210900-  
CLARK-  
INCLUDING THE CITY OF MARSHALL  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 66 49 60 44  
TEMP 73 66 63 58 58 60 62 64 62 57 53 51 52 55 57 59 58 52 49 46 48  
DEWPT 65 62 58 54 53 52 51 50 50 48 47 45 45 46 46 45 45 44 43 42 43  
RH 76 87 84 86 83 75 67 60 65 72 80 80 77 72 67 60 62 74 80 86 83  
WIND DIR SW SW W W W W W W W NW W W W NW NW NW NW NW NW NW NW  
WIND SPD 9 8 9 10 12 16 18 17 12 10 9 10 11 13 14 12 9 5 3 4 5  
WIND GUST 21 23 27 31 31 23 21 24 26 25  
CLOUDS B1 B1 B1 SC B1 B2 B1 SC SC SC SC SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 40 20 20 20 0  
QPF 12HR 0.06-0.19 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S S  
TSTMS C  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 48 65 53 66 51 67 52 69  
TEMP 64 63 52 50 61 62 57 55 62 62 55 54 64 64 55 54 66 66  
DEWPT 42 45 44 44 48 50 52 52 54 53 50 49 51 51 50 50 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR GN LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 10 30 60 50 40 40 30 30  
RAIN SHWRS S C C L C C C C C C C C C C  
TSTMS S S S  
 

 
ILZ066-210900-  
EFFINGHAM-  
INCLUDING THE CITY OF EFFINGHAM  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 54 68 49 61 44  
TEMP 74 66 61 57 57 60 63 67 65 58 53 51 52 56 58 60 59 53 49 47 48  
DEWPT 64 62 55 53 51 51 51 50 50 49 47 46 46 46 46 45 45 45 44 43 44  
RH 71 87 81 86 80 72 65 54 58 72 80 83 80 69 64 58 60 74 83 86 86  
WIND DIR SW W W W W W W W W NW NW W W NW NW NW NW NW NW NW NW  
WIND SPD 9 9 9 10 12 16 18 17 12 9 8 9 10 13 13 12 8 4 2 3 4  
WIND GUST 20 28 28 24 23  
CLOUDS B1 SC FW SC SC B1 B1 SC SC SC FW SC SC SC B1 B1 SC SC FW FW FW  
POP 12HR 20 10 10 10 0  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
TORNADO A  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 49 65 53 65 52 66 52 69  
TEMP 65 65 53 52 60 63 58 55 62 63 56 54 63 64 55 54 66 66  
DEWPT 43 46 46 46 50 52 54 53 56 55 52 50 52 52 51 50 52 52  
PWIND DIR NW NE SE E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT LT  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC  
POP 12HR 5 10 40 70 60 50 50 30 30  
RAIN SHWRS S C C C L L C C C C C C C C C  
TSTMS C S S  
 

 
ILZ067-210900-  
JASPER-  
INCLUDING THE CITY OF NEWTON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 68 50 62 45  
TEMP 74 67 62 58 58 61 64 67 65 58 54 52 52 57 59 60 60 53 50 47 49  
DEWPT 65 63 57 53 53 52 51 51 50 50 48 46 47 47 46 46 45 46 44 43 44  
RH 74 87 84 83 83 72 63 56 58 75 80 80 83 69 62 60 58 77 80 86 83  
WIND DIR SW W W W W W W W W NW W W W NW NW NW NW NW NW NW NW  
WIND SPD 9 8 10 10 12 17 18 18 12 9 8 9 11 13 14 13 9 4 3 3 4  
WIND GUST 20 23 29 29 23 19 24 25 24  
CLOUDS B1 SC SC FW SC B1 B1 SC SC SC FW SC SC SC B1 B1 SC FW FW FW FW  
POP 12HR 30 10 10 10 0  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 49 66 54 66 52 66 52 69  
TEMP 65 65 53 52 61 63 58 56 63 64 57 55 63 64 56 55 66 67  
DEWPT 43 46 46 46 49 52 54 54 56 55 53 51 53 52 51 51 52 52  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 10 40 60 60 50 50 30 30  
RAIN SHWRS C C C L L C C C C C C C C C  
TSTMS S C S S S  
 

 
ILZ068-210900-  
CRAWFORD-  
INCLUDING THE CITY OF ROBINSON  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 68 51 62 45  
TEMP 74 67 64 59 58 61 64 67 65 58 55 53 53 57 59 60 59 53 50 47 49  
DEWPT 65 62 58 53 53 52 51 50 50 48 47 45 46 45 46 45 44 44 44 42 43  
RH 74 84 81 80 83 72 63 54 58 69 74 74 77 64 62 58 57 71 80 83 80  
WIND DIR SW SW W W W W W W W NW W W W NW NW NW NW NW NW NW NW  
WIND SPD 10 8 9 10 12 16 17 17 12 9 8 9 10 13 13 12 9 5 3 3 4  
WIND GUST 20 23 26 29 29 23 19 19 20 24 26 25  
CLOUDS B1 SC B1 SC SC B2 B1 SC SC SC FW SC SC B1 B1 B1 SC SC FW FW FW  
POP 12HR 50 10 10 20 0  
QPF 12HR 0.07-0.14 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 49 66 55 66 53 67 53 70  
TEMP 65 65 53 52 62 64 58 57 63 64 57 55 64 65 57 56 66 67  
DEWPT 42 45 45 45 48 51 53 53 55 54 52 51 51 52 50 50 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 10 30 60 60 50 50 30 30  
RAIN SHWRS S C C L L C C C C C C C S C  
TSTMS S C S S  
 

 
ILZ071-210900-  
CLAY-  
INCLUDING THE CITY OF FLORA  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 70 51 63 46  
TEMP 75 67 62 58 58 62 66 69 67 59 55 53 53 59 60 61 61 53 50 48 50  
DEWPT 65 63 56 53 52 52 51 51 50 50 49 47 47 47 46 46 45 46 45 43 44  
RH 71 87 81 83 80 70 58 53 54 72 80 80 80 64 60 58 56 77 83 83 80  
WIND DIR SW W W W W W W W W NW NW W W NW NW NW NW NW NW NW NW  
WIND SPD 10 9 10 10 12 17 18 18 11 8 8 8 10 13 14 13 9 4 3 3 4  
CLOUDS SC SC SC FW FW SC SC SC FW FW FW FW SC SC B1 B1 SC FW FW FW FW  
POP 12HR 20 10 5 10 0  
QPF 12HR 0.03-0.09 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 66 55 67 53 66 53 70  
TEMP 65 65 54 53 62 64 58 57 64 64 57 55 64 64 57 56 67 67  
DEWPT 44 47 47 48 51 53 55 55 57 55 53 51 54 53 52 51 53 53  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC  
POP 12HR 5 20 40 70 60 50 50 30 30  
RAIN SHWRS S C C C L L C C C C C C C S C  
TSTMS S C C S S S  
 

 
ILZ072-210900-  
RICHLAND-  
INCLUDING THE CITY OF OLNEY  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 70 51 64 46  
TEMP 75 68 63 59 58 63 66 69 67 60 55 53 53 59 60 61 61 54 50 48 50  
DEWPT 65 62 58 53 53 52 51 50 50 50 48 47 47 46 46 45 44 46 44 43 44  
RH 71 81 84 80 83 67 58 51 54 69 77 80 80 62 60 56 53 74 80 83 80  
WIND DIR SW W W W W W W W W NW W W W NW NW NW NW NW NW NW NW  
WIND SPD 10 9 10 10 12 17 18 18 12 8 8 9 11 13 16 13 10 4 3 3 4  
WIND GUST 20 28 28 24  
CLOUDS B1 B1 SC FW FW SC SC SC FW FW FW FW SC SC B1 B1 SC FW FW FW CL  
POP 12HR 30 10 5 10 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 66 55 68 54 67 54 71  
TEMP 65 66 54 53 62 64 59 57 64 65 58 56 64 65 57 56 67 68  
DEWPT 43 46 47 47 49 51 54 55 56 55 53 51 53 52 51 51 52 52  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 SC SC SC  
POP 12HR 0 10 40 70 60 50 50 30 30  
RAIN SHWRS C C C L L C C C C C C C S C  
TSTMS S C C S S S S  
 

 
ILZ073-210900-  
LAWRENCE-  
INCLUDING THE CITY OF LAWRENCEVILLE  
456 PM CDT TUE MAY 20 2025  
 
DATE 05/20/25 WED 05/21/25 THU 05/22/25 FRI  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 70 51 64 46  
TEMP 75 68 65 60 59 63 66 69 67 60 55 53 54 59 60 61 61 53 50 48 50  
DEWPT 65 62 58 53 53 52 51 50 50 49 47 46 46 46 45 45 44 44 44 43 43  
RH 71 81 78 78 80 67 58 51 54 67 74 77 74 62 58 56 53 71 80 83 77  
WIND DIR SW SW W W W W W W W NW W W W NW NW NW NW NW NW W NW  
WIND SPD 11 9 10 10 12 17 18 18 12 9 8 9 10 13 14 13 10 5 3 3 4  
WIND GUST 28 28 25 24  
CLOUDS B1 B1 SC FW SC B1 B1 SC SC FW FW FW SC SC B1 B1 SC FW FW FW CL  
POP 12HR 50 10 5 20 0  
QPF 12HR 0.04-0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S  
 
DATE 05/23 SAT 05/24/25 SUN 05/25/25 MON 05/26/25 TUE 05/27/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 50 67 56 68 54 68 54 71  
TEMP 65 66 54 53 63 64 59 57 64 65 58 56 65 66 57 56 67 68  
DEWPT 42 45 45 46 48 51 53 53 55 54 53 51 52 51 51 50 51 51  
PWIND DIR NW NE E E NE NE NE N N  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC SC SC  
POP 12HR 0 10 30 60 60 50 50 30 30  
RAIN SHWRS S C C L L C C C C C C S S C  
TSTMS S C S S S  
 

 
 
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