486  
FOUS53 KLSX 072046  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
346 PM CDT MON SEP 7 2026  
 
ILZ100-101-MOZ061-063-064-080900-  
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  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 64 94 73 97 69  
TEMP 87 82 71 69 65 64 79 90 94 89 79 77 75 74 87 95 96 87 78 75 72 70  
DEWPT 57 60 59 60 59 59 63 65 65 66 66 67 67 67 70 72 73 74 75 74 72 70  
RH 36 47 66 73 81 84 58 44 39 47 64 71 76 79 57 48 48 65 91 97100100  
WIND DIR E E E E SE SE S S SE SE S S S S SW SW W W S SW W NW  
WIND SPD 5 4 4 3 2 1 3 4 4 4 4 5 8 6 9 8 6 3 2 2 2 2  
WIND GUST 17  
CLOUDS CL CL CL FW FW SC SC SC SC SC FW CL FW FW FW SC SC B1 B2 B2 OV OV  
POP 12HR 0 0 10 50 90  
QPF 12HR 0 0 0 0.02-0.27 0.64-1.36  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L D D L  
TSTMS S C C C S S S  
HEAT INDEX 82 92 96 91 80 93103105 96  
MAX HEAT 88 82 96 101 92 84 110 111 96  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 83 63 86 67 89 67 89 66 88  
TEMP 79 79 68 64 83 81 71 68 87 83 72 69 87 83 72 67 86 82  
DEWPT 73 70 67 64 70 70 69 68 73 72 70 67 71 69 67 64 68 67  
PWIND DIR NW NE SE SE SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 B1 SC SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW  
POP 12HR 70 5 20 40 40 20 20 10 20  
RAIN SHWRS L C S S C C S S S S S S  
TSTMS S C S S S S  
 

 
 
MOZ042-049-050-080900-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 95 73 94 66  
TEMP 89 82 73 70 67 66 79 91 95 89 80 78 76 74 86 92 89 81 75 73 70 67  
DEWPT 60 62 60 57 57 56 62 66 68 68 66 63 62 63 69 72 74 75 74 73 70 67  
RH 38 51 64 63 70 70 56 44 42 50 62 60 62 69 57 52 61 82 97100100100  
WIND DIR E E E SE SE SE S S SE SE SE S S S SW W W NW W NW NW NW  
WIND SPD 8 6 6 4 4 4 5 5 5 5 6 6 8 6 8 6 5 3 2 2 2 3  
WIND GUST 17 14 14 14 16 17 18 19 18  
CLOUDS CL FW CL FW FW SC SC SC FW FW CL CL CL FW FW SC B1 B1 B2 B2 OV OV  
POP 12HR 0 0 20 70 90  
QPF 12HR 0 0 0 0.04-0.20 0.55-0.80  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L D D C  
TSTMS C C C C C S C  
HEAT INDEX 89 83 80 94100 93 82 90100 98 87  
MAX HEAT 93 85 100 106 94 83 106 107 89  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 80 61 84 65 87 64 86 64 85  
TEMP 77 78 66 62 81 79 69 67 84 81 69 66 84 80 70 65 83 79  
DEWPT 71 69 66 62 70 71 69 67 73 72 68 65 70 70 65 63 68 68  
PWIND DIR N E S S SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 SC SC FW SC SC FW SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 50 20 20 40 30 20 20 20 30  
RAIN SHWRS C S S S S S C C S S S S S S C S  
TSTMS S S S S S S  
 

 
 
MOZ041-047-048-080900-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 99 76 96 68  
TEMP 89 85 76 73 70 69 82 93 98 93 83 80 78 76 87 94 91 83 76 74 71 69  
DEWPT 64 64 61 58 57 57 62 67 68 68 67 64 63 64 69 72 73 74 75 74 71 69  
RH 44 50 60 59 63 66 51 43 38 44 59 58 60 66 55 49 56 74 97100100100  
WIND DIR E E E SE SE SE S S S SE SE S S S SW W W NW W NW NW NW  
WIND SPD 6 6 6 4 4 4 5 5 5 3 5 5 5 5 6 6 5 3 2 1 2 2  
WIND GUST 17 14 14 14 16 17 17 18 17  
CLOUDS FW FW CL FW FW SC SC SC FW FW FW CL CL CL FW SC B1 B2 B2 B2 OV OV  
POP 12HR 0 0 20 70 90  
QPF 12HR 0 0 0 0.05-0.18 0.64-0.89  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D D D D C  
TSTMS S S C C C C C S C  
HEAT INDEX 91 87 83 97104 98 85 81 92102100 90  
MAX HEAT 94 86 101 109 97 83 107 109 92  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 82 63 86 67 88 66 88 66 87  
TEMP 78 78 67 64 82 80 71 68 85 83 70 67 84 82 71 67 84 81  
DEWPT 71 70 67 64 71 72 70 68 73 72 69 66 70 70 66 63 69 69  
PWIND DIR N E S S SW SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC FW SC SC FW SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 50 20 30 50 30 20 20 20 30  
RAIN SHWRS C S S C C S C C S S S S S S C S  
TSTMS S S S S S S S S S S  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-080900-  
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  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 94 74 90 66  
TEMP 87 81 72 69 66 65 79 90 94 89 80 78 76 75 83 88 86 81 74 72 68 66  
DEWPT 58 61 60 59 58 57 62 66 69 68 66 64 63 64 71 73 74 74 73 71 68 66  
RH 38 51 66 70 75 75 56 45 44 50 62 62 64 69 67 61 68 79 97 97100100  
WIND DIR E E SE SE SE SE S S S S S S S SW W W W W NW NW N N  
WIND SPD 8 6 5 4 4 4 6 6 6 5 8 8 8 6 5 6 4 2 1 1 2 2  
WIND GUST 17 18 16 16 16 17 16 19 20 20 19 17  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW FW FW SC SC B1 B1 B1 B1 B1 B2 B1  
POP 12HR 0 0 50 70 70  
QPF 12HR 0 0 0.01 0.06-0.40 0.02-0.69  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L D D L L D D C  
TSTMS S S S S C S S S  
HEAT INDEX 82 80 93 99 93 81 88 96 94 85  
MAX HEAT 88 85 99 105 94 84 103 105 87  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 81 60 85 66 87 64 85 64 85  
TEMP 78 78 65 61 82 80 69 67 84 81 69 65 83 80 69 65 82 79  
DEWPT 66 65 62 60 67 69 68 67 71 71 67 63 68 68 64 62 67 67  
PWIND DIR N E S S W E S S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC FW FW FW SC FW SC SC SC FW FW SC SC FW FW SC SC  
POP 12HR 30 0 10 50 30 30 20 20 30  
RAIN SHWRS C S S C C S S C S S S S C C  
TSTMS S S S S  
 

 
 
ILZ069-070-074-080900-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 62 94 72 97 70  
TEMP 87 81 70 67 63 63 80 91 94 88 78 76 74 73 88 95 96 89 78 75 72 71  
DEWPT 56 59 60 60 60 60 66 66 64 66 67 68 69 70 72 71 71 72 73 74 72 71  
RH 35 47 71 78 90 90 62 44 37 48 69 76 84 90 59 46 45 57 85 97100100  
WIND DIR E NE E E E E S S S S S S S S SW SW SW SW S SW SW W  
WIND SPD 4 3 3 1 1 1 2 3 3 1 3 4 6 8 12 10 6 3 2 1 1 1  
WIND GUST 18 18  
CLOUDS CL CL CL CL FW FW SC SC SC SC FW FW FW FW FW FW FW SC B1 B2 B2 B2  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.00-0.16 0.63-1.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D D D  
TSTMS S S C S S S S  
HEAT INDEX 81 82 93 96 90 94103105 96  
MAX HEAT 87 83 96 100 89 85 107 110 96  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 83 63 86 65 89 66 89 65 89  
TEMP 79 79 68 64 83 81 70 67 87 83 71 68 87 83 71 66 86 82  
DEWPT 73 70 67 63 68 69 68 67 72 72 70 68 70 69 67 65 67 66  
PWIND DIR NW NE SE SE SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 80 20 10 30 40 10 10 10 10  
RAIN SHWRS D C S S S C C S S S S  
TSTMS S C S S  
 

 
 
MOZ074-084-085-099-080900-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 63 93 70 96 69  
TEMP 90 81 71 68 65 63 79 90 93 86 77 74 72 70 85 94 95 86 78 75 71 69  
DEWPT 60 62 59 59 58 58 65 66 66 68 67 67 67 67 71 71 72 73 73 71 71 69  
RH 37 53 66 73 78 84 62 45 41 55 71 79 84 90 63 47 48 65 85 87100100  
WIND DIR E E E E SE SE S S SE SE SE S S S SW SW SW SW S SW W W  
WIND SPD 3 2 2 1 0 0 1 2 2 2 2 2 4 4 5 4 4 2 1 1 1 1  
WIND GUST 12 11 12 14 18 19 19 14 11  
CLOUDS CL CL CL CL FW FW FW FW FW SC FW FW CL FW FW FW FW SC B1 B1 B2 B2  
POP 12HR 0 0 0 30 80  
QPF 12HR 0 0 0 0.00-0.14 0.22-0.84  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D  
TSTMS S S C S C C C  
HEAT INDEX 82 80 93 96 89 90102103 93  
MAX HEAT 93 81 98 101 89 109 110 94  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 83 64 86 65 88 65 88 64 87  
TEMP 80 78 69 64 83 80 70 67 85 82 71 67 86 82 70 65 84 80  
DEWPT 76 74 69 64 72 72 70 67 74 73 70 67 71 71 67 64 69 68  
PWIND DIR NW NE SE S SW S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 SC SC SC SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 90 20 30 30 40 10 20 5 10  
RAIN SHWRS D C S S S C S C C S S  
TSTMS C C S S S S S  
 

 
 
MOZ051-052-060-080900-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 63 94 72 95 66  
TEMP 88 81 71 68 65 63 78 90 94 88 79 77 75 73 86 94 91 82 75 73 71 68  
DEWPT 56 61 59 58 58 57 63 66 68 67 65 64 64 64 70 72 74 74 75 73 71 68  
RH 34 51 66 70 78 81 60 45 43 50 62 64 69 73 59 49 58 77100100100100  
WIND DIR E E E SE SE SE S S S SE S S S S SW W W SW W NW NW N  
WIND SPD 4 3 3 2 2 2 3 4 4 3 4 4 5 5 5 5 4 1 1 1 1 2  
WIND GUST 13 13 14 16 17 17 17 16  
CLOUDS CL CL CL FW FW SC SC SC SC FW CL CL CL FW FW SC SC B1 B2 B2 OV OV  
POP 12HR 0 0 30 60 90  
QPF 12HR 0 0 0 0.07-0.41 0.62-0.76  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L D D C  
TSTMS C C C C S S S  
HEAT INDEX 82 93 98 92 80 91102101 89  
MAX HEAT 89 96 103 89 107 110 91  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 81 61 85 65 88 64 87 64 86  
TEMP 78 78 66 61 81 79 69 67 85 82 70 66 84 81 70 65 84 80  
DEWPT 72 69 65 61 70 70 69 67 73 72 69 65 70 69 66 63 68 67  
PWIND DIR N E SE S SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC SC FW SC SC SC SC SC FW FW FW SC FW FW FW FW FW  
POP 12HR 50 10 20 40 30 20 20 10 20  
RAIN SHWRS C S S S S S C C S S S S S S S  
TSTMS S S S S S S S  
 

 
 
ILZ058-059-098-099-080900-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 92 71 95 66  
TEMP 87 80 69 66 63 62 78 89 92 87 77 75 74 72 86 93 91 83 75 73 71 67  
DEWPT 56 61 60 58 58 58 63 63 64 65 64 64 65 65 69 70 72 73 74 73 71 67  
RH 35 52 73 75 84 87 60 42 40 48 64 69 74 79 57 47 54 72 97100100100  
WIND DIR E E E E SE SE S S S SE S S S S SW W W W SW W NW N  
WIND SPD 5 4 4 3 3 2 4 5 5 4 4 6 8 6 8 6 5 3 1 2 2 2  
WIND GUST 18  
CLOUDS CL CL FW FW FW SC SC SC SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2  
POP 12HR 0 0 20 50 90  
QPF 12HR 0 0 0 0.05-0.33 0.62-1.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L D D C  
TSTMS S C C C S S  
HEAT INDEX 80 90 94 88 90100 98 89  
MAX HEAT 87 81 94 99 89 105 106 90  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 82 60 85 64 88 64 88 64 87  
TEMP 79 78 65 60 82 79 69 66 85 82 70 66 85 82 69 65 85 81  
DEWPT 68 66 64 60 66 67 67 66 71 70 68 65 68 67 65 63 66 65  
PWIND DIR N NE SE SE SW SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 SC SC FW FW SC SC SC SC FW FW FW SC FW FW FW FW FW  
POP 12HR 50 5 10 40 30 10 10 10 20  
RAIN SHWRS C S S S C C S S S S S S  
TSTMS S S S S S  
 

 
 
ILZ060-064-065-080900-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 92 70 96 67  
TEMP 85 80 69 66 62 61 79 89 92 87 76 75 73 72 87 94 94 87 76 73 71 68  
DEWPT 55 59 59 59 59 59 64 63 62 64 64 65 67 68 70 70 70 72 73 73 71 68  
RH 36 49 70 78 90 93 60 42 37 46 66 71 81 87 57 46 46 61 90100100100  
WIND DIR E E E E E E S S S S S S S S SW SW W W SW SW W NW  
WIND SPD 5 4 4 2 1 1 3 4 4 2 2 4 8 8 10 8 6 2 1 1 1 1  
CLOUDS CL CL CL FW FW SC SC SC SC SC SC FW FW FW FW SC SC SC B1 B2 OV B2  
POP 12HR 0 0 10 40 100  
QPF 12HR 0 0 0 0.00-0.24 0.65-1.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C L L D D L  
TSTMS S C C C S S S  
HEAT INDEX 80 80 90 93 88 92100101 93  
MAX HEAT 85 81 94 95 89 85 104 107 95  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 82 60 85 63 88 64 88 64 87  
TEMP 79 78 66 61 82 79 68 66 86 82 70 66 86 82 69 64 85 81  
DEWPT 70 67 64 61 65 67 66 66 71 70 68 66 68 67 65 63 65 65  
PWIND DIR NW NE SE SE SW SE S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW FW SC FW SC SC FW FW FW SC FW FW FW FW FW  
POP 12HR 60 5 10 30 30 10 20 10 20  
RAIN SHWRS L C S S C C S S S S S S  
TSTMS S C S S S  
 

 
 
ILZ079-MOZ075-080900-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 62 94 71 97 69  
TEMP 89 82 71 68 64 62 78 90 93 88 78 76 74 72 86 95 96 89 79 76 72 70  
DEWPT 57 60 60 59 59 58 66 68 67 68 68 68 69 68 73 73 73 73 74 73 72 70  
RH 34 47 68 73 84 87 67 49 43 52 71 76 84 87 65 49 48 59 85 90100100  
WIND DIR E E E E SE SE S S S S S S S S SW SW SW SW S S W W  
WIND SPD 4 3 2 1 0 0 2 3 3 2 3 5 8 8 10 8 5 3 3 2 2 2  
WIND GUST 18 19  
CLOUDS CL CL CL CL FW FW FW FW FW SC FW FW CL CL FW FW FW SC B1 B1 B2 B2  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.01 0.39-0.75  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D  
TSTMS S S C S S S C  
HEAT INDEX 82 95 97 91 92105107 97 80  
MAX HEAT 90 81 98 101 90 110 111 96  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 82 64 86 65 89 66 89 65 88  
TEMP 79 79 70 64 83 81 71 68 86 83 72 68 86 83 72 66 85 82  
DEWPT 76 73 69 64 72 72 70 68 75 73 70 67 72 71 67 65 69 68  
PWIND DIR NW NE SE S SW S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW  
POP 12HR 90 10 20 30 40 10 20 10 10  
RAIN SHWRS D C S S S C C S S S S  
TSTMS S C S S S S  
 

 
 
MOZ059-062-072-073-080900-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 63 94 72 96 67  
TEMP 90 81 71 68 65 63 80 91 94 87 78 77 74 73 87 95 93 83 76 73 71 68  
DEWPT 60 62 60 58 57 57 65 66 67 68 66 65 64 64 71 72 74 75 74 73 71 68  
RH 37 53 68 70 75 81 60 44 41 53 67 67 71 73 59 48 54 77 94100100100  
WIND DIR E E E SE SE SE S S SE SE S S S S SW SW SW W S SW W W  
WIND SPD 3 3 3 2 2 1 3 2 3 3 3 4 5 5 6 5 3 1 1 1 1 1  
WIND GUST 13 13 14 14 18 19 18  
CLOUDS CL CL CL CL FW FW FW SC SC FW FW CL CL CL FW FW SC B1 B1 B2 B2 OV  
POP 12HR 0 0 5 50 90  
QPF 12HR 0 0 0 0.02-0.16 0.61-1.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L D D D  
TSTMS S C C C S S C  
HEAT INDEX 82 81 94 98 91 93104103 89  
MAX HEAT 91 82 97 103 90 82 109 110 91  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 81 62 85 65 88 65 87 64 86  
TEMP 77 77 68 63 82 79 70 67 85 81 70 66 85 81 71 65 84 80  
DEWPT 75 73 68 63 72 73 69 67 75 73 69 66 72 71 66 63 70 69  
PWIND DIR NW E SE S SW S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 80 10 30 40 40 10 20 10 20  
RAIN SHWRS D C S C S C C S S S S S S S  
TSTMS S C S S S S S S  
 

 
 
ILZ102-MOZ065-080900-  
MONROE IL-JEFFERSON MO-  
346 PM CDT MON SEP 7 2026  
 
DATE 09/07/26 TUE 09/08/26 WED 09/09/26 THU  
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 62 94 71 98 68  
TEMP 90 82 70 67 63 62 79 91 94 88 78 76 74 72 88 97 96 87 77 74 72 69  
DEWPT 58 61 60 59 58 57 65 67 67 68 67 67 67 66 72 73 74 74 74 74 72 69  
RH 34 49 71 75 84 84 62 45 41 52 69 74 79 81 59 46 49 65 90100100100  
WIND DIR E E E SE SE SE SE S SE SE S S S S SW SW SW W S SW W W  
WIND SPD 3 3 2 2 1 1 2 3 3 3 3 4 5 5 6 6 4 3 2 1 1 1  
WIND GUST 18 19 17  
CLOUDS CL CL CL CL FW FW SC SC SC SC FW CL CL CL FW SC SC B1 B1 B2 B2 OV  
POP 12HR 0 0 5 40 90  
QPF 12HR 0 0 0 0.01-0.10 0.64-0.94  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D  
TSTMS S C C S S S S  
HEAT INDEX 82 80 95 98 92 95107107 95  
MAX HEAT 91 81 97 101 90 110 114 96  
 
DATE 09/10 FRI 09/11/26 SAT 09/12/26 SUN 09/13/26 MON 09/14/26  
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 82 62 86 65 90 66 89 65 88  
TEMP 79 79 68 63 83 81 70 67 87 83 71 67 87 83 71 66 86 82  
DEWPT 76 73 68 63 72 72 69 67 75 73 70 67 72 71 67 64 70 68  
PWIND DIR NW NE SE S SW S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC SC SC SC SC SC FW FW FW SC FW FW FW FW FW  
POP 12HR 80 10 20 40 40 20 20 10 20  
RAIN SHWRS D C S S C C S S S S S  
TSTMS S C S S S S  
 

 
 
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