542  
FOUS53 KLSX 132001  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
301 PM CDT TUE OCT 13 2026  
 
ILZ100-101-MOZ061-063-064-140900-  
MADISON IL-SAINT CLAIR IL-SAINT CHARLES MO-SAINT LOUIS MO-  
SAINT LOUIS CITY MO-  
INCLUDING THE CITIES OF ALTON, EDWARDSVILLE, BELLEVILLE, CAHOKIA,  
SAINT CHARLES, AND SAINT LOUIS  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 71 78 67 83 49  
TEMP 93 86 81 77 74 72 73 76 76 73 70 69 68 68 72 79 83 75 69 63 54 49  
DEWPT 69 69 70 71 71 70 71 73 72 70 69 67 66 66 71 73 72 72 69 62 53 44  
RH 46 57 69 82 90 93 93 90 87 90 97 93 93 93 97 82 70 90100 97 96 83  
WIND DIR SW S S SW W NW W NW N N NE NE E SE S SW SW W W NW NW NW  
WIND SPD 9 4 6 5 4 3 3 3 3 3 2 2 3 3 5 9 9 8 10 14 17 18  
WIND GUST 29 31  
CLOUDS FW FW FW SC B2 OV OV OV B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1 B2 B2 B1  
POP 12HR 80 90 70 90 50  
QPF 12HR 0.08-0.37 0.23-0.66 0.12-0.33 0.16-0.46 0.01-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D D C C S S C L D D L L C C S S  
TSTMS S C S S S C S S S C S S S C S  
OBVIS PF PF  
HEAT INDEX 98 90 84 81 88  
MAX HEAT 101 91 89 94  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 37 63 38 70 46 74 50 79  
TEMP 58 55 45 38 59 53 43 39 67 62 50 47 71 66 54 51 76 71  
DEWPT 42 44 41 37 38 41 38 36 43 47 45 45 52 54 53 50 58 58  
PWIND DIR NW N E SE S S S SE SE  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW CL CL CL CL FW FW SC SC SC SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 5 0 5  
 

 
 
MOZ042-049-050-140900-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 67 75 64 79 46  
TEMP 92 84 77 72 70 68 70 73 73 70 67 66 66 67 70 76 78 72 64 57 50 46  
DEWPT 71 70 70 70 69 68 69 70 70 66 65 65 65 66 70 72 72 70 64 56 48 39  
RH 51 63 79 93 97100 97 90 90 87 93 97 97 97100 87 82 93100 96 93 76  
WIND DIR SW S SW W NW SE NE NE NE NE E E E SE S SW W W NW NW NW NW  
WIND SPD 8 3 4 4 3 3 4 4 4 4 3 3 4 4 6 9 10 9 12 13 16 17  
WIND GUST 14 20 23 25 29 33  
CLOUDS SC FW SC B2 OV OV OV OV OV OV B2 B2 B2 OV OV B2 B2 B2 OV B2 B2 SC  
POP 12HR 90 90 90 100 50  
QPF 12HR 0.30-0.96 0.18-0.58 0.30-0.63 0.19-0.52 0.01-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D D L C C S S C D D D L L C C  
TSTMS S C S S S S S S C S C S S C S  
OBVIS PF  
HEAT INDEX 99 88  
MAX HEAT 103 88 86 89  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 58 35 63 39 70 46 73 50 79  
TEMP 56 53 42 36 59 52 43 40 67 62 51 47 71 66 54 52 76 71  
DEWPT 41 41 39 35 38 40 37 36 43 45 44 43 51 53 51 51 58 58  
PWIND DIR N N SE S S S S SE S  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW CL FW FW FW SC SC SC B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 10 5 0 5  
 

 
 
MOZ041-047-048-140900-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 68 75 66 79 47  
TEMP 92 85 78 73 71 69 71 74 73 70 68 67 67 68 71 77 78 73 64 58 52 47  
DEWPT 71 71 71 71 70 68 69 70 70 66 66 65 66 67 70 72 71 70 64 57 48 39  
RH 51 63 79 93 97 97 93 87 90 87 93 93 97 97 97 85 79 90100 96 86 74  
WIND DIR SW S S W NW SW E NE NE NE E E E SE SW SW W W NW NW NW NW  
WIND SPD 6 3 3 3 2 2 3 4 4 4 3 3 3 4 5 8 8 9 11 11 12 14  
WIND GUST 19 20 21 25 28 32  
CLOUDS SC FW SC B2 OV OV OV OV OV OV B2 OV OV OV OV B2 B2 B2 OV B2 B2 SC  
POP 12HR 90 90 90 100 50  
QPF 12HR 0.42-1.03 0.22-0.52 0.32-0.71 0.28-0.54 0.01-0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D D L C C S S C D D D L L C C  
TSTMS S C S S S S S S S C C C S S C S  
OBVIS PF  
HEAT INDEX 100 90 80  
MAX HEAT 103 89 86 87  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 36 63 41 70 48 74 52 79  
TEMP 57 54 43 37 60 53 45 42 67 63 53 49 71 67 56 53 77 72  
DEWPT 42 43 40 37 40 43 39 38 45 48 46 45 53 55 53 52 60 60  
PWIND DIR N N SE S S S S SE S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW CL FW FW FW SC B1 SC B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 10 5 0 5  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-140900-  
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-  
MONROE MO-RALLS MO-PIKE MO-  
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,  
HANNIBAL, AND BOWLING GREEN  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 65 73 62 75 46  
TEMP 90 82 74 70 68 66 67 70 71 68 65 64 64 63 67 72 74 69 61 56 50 46  
DEWPT 71 71 70 69 67 65 64 65 65 62 62 61 60 62 66 69 69 67 61 54 45 38  
RH 54 69 87 97 97 97 90 84 81 81 90 90 87 97 97 90 84 93100 93 83 73  
WIND DIR SW S W N N N N N N NE NE NE E E SE S W W NW NW NW NW  
WIND SPD 6 2 2 3 3 4 5 5 6 5 4 4 5 5 5 6 9 10 13 13 16 17  
WIND GUST 16 14 18 17 18 20 23 25 27 34 35  
CLOUDS SC SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC  
POP 12HR 80 60 90 100 40  
QPF 12HR 0.22-0.57 0.06-0.26 0.22-0.62 0.31-0.64 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D L C C C S S C L D D L L C C  
TSTMS S C C S S S S S S S C S S C S  
OBVIS PF  
HEAT INDEX 96 85  
MAX HEAT 101 88 84  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 58 36 62 40 68 48 71 50 77  
TEMP 55 53 42 36 59 52 44 42 66 62 52 49 69 65 54 51 74 70  
DEWPT 42 42 39 36 38 41 38 37 44 46 45 45 51 54 52 51 58 58  
PWIND DIR NW N S S S S S SE S  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW CL FW CL CL FW FW SC SC B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 10 10 5 5  
RAIN SHWRS S  
 

 
 
ILZ069-070-074-140900-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 72 79 66 84 50  
TEMP 92 85 80 77 74 72 75 77 78 73 71 69 68 67 73 80 84 76 70 65 56 50  
DEWPT 68 69 70 71 71 71 72 74 74 71 70 67 66 67 72 73 72 71 69 65 56 47  
RH 46 59 72 82 90 97 90 90 88 93 97 93 93100 97 79 67 85 97100100 89  
WIND DIR SW S S SW SW NW SW W NW N NE NE E SE S SW SW SW W NW NW NW  
WIND SPD 11 6 6 5 3 2 3 3 3 1 1 1 1 2 4 9 11 6 6 12 17 19  
WIND GUST 24 29 33  
CLOUDS FW FW CL CL B1 OV B2 B2 B2 B2 B1 B2 OV B2 B2 B2 B1 B1 B1 B1 B2 B1  
POP 12HR 60 90 70 90 50  
QPF 12HR 0.06-0.16 0.33-0.66 0.08-0.27 0.11-0.37 0.03-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D C C S S S L D L C C C C S S  
TSTMS S C S S C S S S S C S S S S S  
OBVIS PF  
HEAT INDEX 97 89 82 83 90  
MAX HEAT 100 89 84 88 94  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 37 62 37 70 45 74 49 78  
TEMP 59 55 45 37 59 52 42 38 67 61 50 46 71 65 54 50 75 70  
DEWPT 39 42 40 37 35 38 37 36 39 46 44 44 49 53 52 50 55 57  
PWIND DIR NW N NE SE S S S SE S  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW SC FW CL CL CL CL FW FW SC SC SC SC SC SC SC FW  
POP 12HR 0 0 0 0 0 0 5 0 0  
 

 
 
MOZ074-084-085-099-140900-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 70 80 67 86 49  
TEMP 90 83 77 74 72 71 73 77 79 74 71 69 69 69 72 82 86 75 69 64 56 50  
DEWPT 70 70 71 71 71 70 72 74 74 72 70 69 69 68 72 71 68 66 67 64 56 48  
RH 52 65 82 90 97 97 97 90 85 93 97100100 97100 69 55 74 93100100 93  
WIND DIR SW S S SW SW NW W SW S NE E E SE S S SW SW SW W NW NW N  
WIND SPD 6 4 4 3 3 2 2 3 2 1 0 0 1 1 4 6 6 4 4 8 11 13  
WIND GUST 18 16 17 16 16 12 11 16 18 19 16 17 24 33 35  
CLOUDS SC FW FW FW SC B2 OV B2 B1 B1 B1 B2 B2 OV B2 SC SC SC B1 B1 B2 B1  
POP 12HR 60 90 50 60 30  
QPF 12HR 0.05-0.28 0.33-0.55 0.10-0.22 0.00-0.14 0.02-0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D D L C C S C C L C C C C C S S  
TSTMS C C S C C S S C C S S S S S S  
OBVIS PF  
HEAT INDEX 96 87 81 87 89  
MAX HEAT 100 88 85 89 92 95  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 36 64 36 70 44 74 49 79  
TEMP 59 56 44 37 60 52 41 37 66 60 48 45 71 65 52 50 76 69  
DEWPT 38 39 40 36 35 37 36 35 39 43 43 43 49 52 51 49 56 57  
PWIND DIR N N NE SE S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW CL FW FW FW FW SC SC B1 SC SC FW SC FW  
POP 12HR 0 0 0 0 0 0 5 0 5  
 

 
 
MOZ051-052-060-140900-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 68 75 64 79 46  
TEMP 92 85 78 73 71 69 71 74 74 71 68 67 66 67 70 76 79 72 65 58 51 46  
DEWPT 70 70 70 70 70 69 69 71 71 67 66 65 64 66 70 72 72 71 65 58 49 40  
RH 49 61 76 90 97100 93 90 90 87 93 93 93 97100 87 79 97100100 93 79  
WIND DIR SW S S W NW NE N N N NE NE E E E S SW SW W NW NW NW NW  
WIND SPD 6 2 3 3 2 2 2 3 3 2 2 2 2 3 4 6 8 6 10 12 14 16  
WIND GUST 14 17 19 19 21 26 31 34  
CLOUDS SC FW FW B1 OV OV OV OV OV OV B2 OV B2 OV OV B2 B2 B2 B2 B2 B2 SC  
POP 12HR 90 90 80 100 50  
QPF 12HR 0.26-0.45 0.22-0.57 0.22-0.51 0.24-0.38 0.01-0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D D L C C S S C L D D L L C C  
TSTMS S C C S S S S S S S C S S C C S  
OBVIS PF PF  
HEAT INDEX 99 89 80  
MAX HEAT 101 89 88  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 35 63 38 70 45 73 50 79  
TEMP 57 54 42 36 59 52 43 39 67 62 50 46 71 65 54 51 76 71  
DEWPT 43 43 40 36 39 41 38 36 44 47 45 44 53 54 52 51 59 59  
PWIND DIR NW N SE S S S S SE SE  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW CL CL FW FW FW SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 0 0 0 0 10 10 0 5  
 

 
 
ILZ058-059-098-099-140900-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 69 77 63 80 46  
TEMP 92 84 77 74 71 69 71 75 75 71 68 66 65 65 70 77 80 73 66 59 51 46  
DEWPT 68 68 69 69 69 68 68 69 69 67 64 62 61 64 69 71 71 70 66 58 49 40  
RH 46 59 76 84 93 97 90 82 82 87 87 87 87 97 97 82 74 90100 96 93 79  
WIND DIR SW S S W NW N N N N NE NE NE E E SE SW SW W W NW NW NW  
WIND SPD 8 3 4 4 3 2 3 4 4 4 3 3 4 4 5 8 9 8 11 14 18 19  
WIND GUST 19 21 26 31 33  
CLOUDS SC FW FW SC B2 OV OV OV B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1  
POP 12HR 80 80 80 100 50  
QPF 12HR 0.13-0.29 0.15-0.29 0.09-0.37 0.27-0.42 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D L C C S S S L D D L L C C  
TSTMS C C S S S S S C C S C C S  
OBVIS PF  
HEAT INDEX 96 87 81  
MAX HEAT 100 88 83 87  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 34 63 37 70 44 73 48 79  
TEMP 58 54 42 35 59 52 42 38 67 62 50 45 70 65 53 49 76 70  
DEWPT 39 40 38 35 35 37 35 35 40 43 43 43 49 51 50 49 55 55  
PWIND DIR NW N E S S S S SE SE  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW CL CL CL CL FW FW SC B1 B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 5 0 5  
 

 
 
ILZ060-064-065-140900-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 70 77 64 81 47  
TEMP 91 84 78 76 72 70 73 76 76 72 68 66 65 65 71 77 81 74 68 62 53 48  
DEWPT 67 68 68 69 69 69 70 71 71 69 65 63 62 64 70 72 71 70 67 62 53 44  
RH 45 59 71 79 90 97 90 85 85 90 90 90 90 97 97 85 72 87 97100100 86  
WIND DIR SW SW S SW W NW NW NW N NE NE NE E E SE S SW W W NW NW NW  
WIND SPD 9 3 5 4 3 2 3 3 3 2 2 2 3 3 4 6 9 6 8 12 17 18  
WIND GUST 16 23 28 31  
CLOUDS FW FW FW FW B1 OV B2 OV B2 B2 B1 B2 OV B2 B2 B2 B2 B1 B1 B2 B2 B1  
POP 12HR 60 80 70 90 50  
QPF 12HR 0.04-0.15 0.15-0.45 0.08-0.26 0.23-0.41 0.02-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L D C C S S S C D D L L C C  
TSTMS S S S S S C S S C C S S C S  
OBVIS PF  
HEAT INDEX 94 87 85  
MAX HEAT 99 88 83 85 91  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 60 35 62 36 69 44 72 48 77  
TEMP 58 54 43 35 59 52 41 37 65 60 50 45 70 64 53 49 75 69  
DEWPT 39 40 39 35 34 36 36 35 38 43 43 43 48 51 51 49 54 55  
PWIND DIR NW N E SE S S S SE SE  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW CL CL CL CL FW FW SC SC SC SC B1 SC SC FW  
POP 12HR 0 0 0 0 0 5 5 0 0  
 

 
 
ILZ079-MOZ075-140900-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 71 80 67 86 50  
TEMP 92 85 79 76 74 72 73 77 78 74 72 70 69 69 72 82 86 77 71 66 56 51  
DEWPT 69 70 71 71 72 71 73 75 74 72 71 70 69 68 72 74 71 69 69 65 56 47  
RH 47 61 77 85 93 97100 94 88 93 97100100 97100 77 61 76 93 97100 86  
WIND DIR SW S S SW SW NW W W N NE E E E S S SW SW SW W NW NW NW  
WIND SPD 10 6 6 5 4 3 3 4 3 1 1 1 1 2 5 9 9 5 6 11 16 17  
WIND GUST 17 16 14 16 23 29 32  
CLOUDS SC FW CL FW B1 B2 B2 B2 B1 B2 B1 B2 B2 B2 B2 B1 SC B1 B1 B1 B2 B1  
POP 12HR 60 90 60 80 40  
QPF 12HR 0.08-0.28 0.36-0.55 0.10-0.25 0.05-0.20 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D L C S S C L D L C C C C C C  
TSTMS C C S C C S S S S S S S S S S  
OBVIS PF  
HEAT INDEX 97 89 81 87 92  
MAX HEAT 101 90 86 91 96  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 37 63 37 71 45 75 49 79  
TEMP 59 57 45 37 59 53 42 38 68 62 50 46 72 67 54 50 76 71  
DEWPT 40 40 41 37 36 37 37 35 41 43 44 44 51 52 52 50 57 57  
PWIND DIR N N NE SE S S S S S  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW CL CL CL CL FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 0 0 0 0 5  
 

 
 
MOZ059-062-072-073-140900-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 69 77 66 83 47  
TEMP 92 84 79 75 72 70 72 76 76 72 70 69 68 68 73 80 82 74 68 61 52 47  
DEWPT 70 69 70 71 71 70 71 73 73 70 69 68 68 68 72 73 71 71 67 61 52 43  
RH 49 61 74 87 97100 97 90 90 93 97 97100100 97 79 69 90 97100100 86  
WIND DIR SW S S SW W N SW W N NE E E SE SE SW SW SW W W NW NW NW  
WIND SPD 6 4 5 4 3 2 3 3 2 1 1 1 1 2 4 8 6 4 6 9 12 13  
WIND GUST 18 16 17 16 14 12 16 18 19 16 17 23 32 34  
CLOUDS SC FW CL SC B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 80 90 70 80 60  
QPF 12HR 0.16-0.84 0.39-0.73 0.13-0.38 0.07-0.35 0.02-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D D C C S S C L D L L L L L C C  
TSTMS C C S S C S S S C S C S S C C S  
OBVIS PF PF  
HEAT INDEX 98 88 80 84 86  
MAX HEAT 102 88 91 95  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 35 63 37 71 44 74 49 80  
TEMP 57 54 43 36 60 52 42 38 68 61 49 45 72 66 53 51 77 70  
DEWPT 41 42 40 36 38 41 37 35 42 46 44 43 51 54 52 50 57 59  
PWIND DIR N N E SE S S S S S  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW CL CL FW FW FW SC SC SC B1 SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 5 0 5  
 

 
 
ILZ102-MOZ065-140900-  
MONROE IL-JEFFERSON MO-  
301 PM CDT TUE OCT 13 2026  
 
DATE 10/13/26 WED 10/14/26 THU 10/15/26 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 71 78 67 85 48  
TEMP 93 86 80 77 74 72 74 76 77 74 71 69 69 68 73 81 84 77 69 63 54 48  
DEWPT 70 70 71 71 72 71 72 74 74 71 70 69 68 67 73 74 72 71 69 63 54 44  
RH 47 59 74 82 93 97 93 94 90 90 97100 97 97100 79 67 82100100100 86  
WIND DIR SW S S SW W NW SW NW N NE NE E E SE S SW SW W W NW NW NW  
WIND SPD 6 5 5 4 3 2 3 3 2 2 1 1 2 2 4 6 8 5 8 12 13 14  
WIND GUST 16 17 14 13 17 16 25 28 29  
CLOUDS SC FW CL FW B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 80 90 70 90 50  
QPF 12HR 0.12-0.40 0.38-0.67 0.17-0.32 0.12-0.26 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D D C C S S C L D L C L C C C C  
TSTMS S C S S C C S S S S C S C C C S  
OBVIS PF PF  
HEAT INDEX 99 91 83 87 90  
MAX HEAT 101 90 91 95  
 
DATE 10/16 SAT 10/17/26 SUN 10/18/26 MON 10/19/26 TUE 10/20/26  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 36 63 37 71 44 75 48 80  
TEMP 58 56 44 37 59 53 41 38 68 62 48 45 72 67 52 49 77 72  
DEWPT 43 43 41 36 39 40 37 35 44 46 44 43 53 54 52 49 59 58  
PWIND DIR NW N NE SE S S S S SE  
WIND CHAR BZ LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW CL CL CL FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 5 0 5  
 

 
 
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