908  
FOUS53 KLSX 151026  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
526 AM CDT MON SEP 15 2025  
 
ILZ100-101-MOZ061-063-064-152100-  
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  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 67 93 65 93  
TEMP 70 82 90 92 87 76 72 69 67 81 90 92 86 76 72 67 65 81 90 92 86  
DEWPT 68 70 68 65 64 65 64 63 63 67 64 62 62 61 60 60 59 62 59 58 58  
RH 93 67 49 41 46 69 76 81 87 63 42 37 45 60 66 78 81 53 35 32 39  
WIND DIR NE E E E E E E NE NE E E NE NE E E E E E E E E  
WIND SPD 3 5 6 6 5 4 4 3 3 3 5 4 3 2 2 2 1 2 3 3 2  
CLOUDS B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0.00-0.08 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 94 95 88 84 92 93 87 82  
MAX HEAT 98 99 88 95 96 86 92 94  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 93 66 86 64 83 63 82  
TEMP 71 65 90 85 71 66 84 78 68 64 81 77 67 63 80 76  
DEWPT 58 58 60 61 62 62 65 65 65 64 66 65 64 62 65 65  
PWIND DIR SE SE SE S E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1  
POP 12HR 0 10 30 40 40 40 20 20  
RAIN SHWRS S C S C C C S C C S S S  
TSTMS S S S C S S C S S  
 
 
 
MOZ042-049-050-152100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 66 91 63 91  
TEMP 69 80 90 89 80 73 70 67 66 79 89 90 85 73 69 65 63 79 89 91 85  
DEWPT 66 69 68 68 69 68 67 65 64 68 65 62 63 62 61 60 59 62 59 57 58  
RH 90 69 49 50 69 84 90 93 93 69 45 39 48 68 76 84 87 56 37 32 40  
WIND DIR NE NE NE NE NE SE E NE E E E NE E E E E E SE E E E  
WIND SPD 3 3 4 5 4 4 3 3 2 3 4 4 2 2 2 1 1 2 3 3 2  
CLOUDS B2 B2 B1 B1 B1 B2 SC SC SC FW SC SC SC SC SC FW SC FW FW FW FW  
POP 12HR 30 20 10 5 10  
QPF 12HR 0.00-0.61 0.00-0.24 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S  
TSTMS S C S  
HEAT INDEX 82 93 93 83 90 91 85  
MAX HEAT 97 98 93 95 85 90 92  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 90 63 80 61 81 60 80  
TEMP 68 64 87 80 67 64 79 74 65 61 78 74 63 60 77 74  
DEWPT 58 58 61 63 64 63 65 65 63 61 64 64 62 60 65 63  
PWIND DIR SE S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC  
POP 12HR 10 30 50 50 40 40 20 20  
RAIN SHWRS C C C C C C C S C S S S C  
TSTMS S C C C C S S S S  
 
 
 
MOZ041-047-048-152100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 67 91 64 92  
TEMP 69 81 90 90 81 74 71 69 67 79 89 91 86 75 71 67 65 80 89 91 86  
DEWPT 66 68 66 66 67 68 67 66 65 69 66 64 64 64 62 62 60 63 59 58 59  
RH 90 65 45 45 63 82 87 90 93 72 47 41 48 69 73 84 84 56 37 33 40  
WIND DIR NW NE NE NE NE S SE NE E E E NE E E E E E SE SE E E  
WIND SPD 2 3 5 5 4 3 3 3 2 3 4 3 2 2 2 1 1 2 3 3 2  
CLOUDS B2 B2 B1 B1 B1 B2 B1 SC SC SC SC B1 B1 SC SC SC SC FW FW FW SC  
POP 12HR 30 20 20 10 10  
QPF 12HR 0.00-0.51 0.00-0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S S  
TSTMS S C S S S  
HEAT INDEX 84 92 92 84 80 91 92 87 80  
MAX HEAT 96 97 84 94 96 86 90 93  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 89 64 80 61 82 60 81  
TEMP 69 65 86 80 68 64 77 75 66 62 78 76 64 60 78 76  
DEWPT 60 60 62 64 66 63 66 66 64 62 64 64 63 60 64 63  
PWIND DIR SE S S S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC  
POP 12HR 20 40 60 50 40 30 20 20  
RAIN SHWRS S S S C L C C C C S S C S S S S  
TSTMS C C C C C S S S S  
 
 
 
ILZ095>097-MOZ018-019-026-027-034>036-152100-  
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  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 65 91 62 91  
TEMP 69 79 89 90 82 74 70 67 65 79 88 90 84 73 69 65 63 78 88 90 84  
DEWPT 66 69 68 67 68 67 65 63 63 67 64 62 63 61 60 58 58 62 59 58 59  
RH 90 72 50 47 63 79 84 87 93 67 45 39 49 66 73 78 84 58 38 34 43  
WIND DIR E E E E E SE E E NE E E E E E E E E SE E E E  
WIND SPD 3 4 5 5 4 4 3 3 3 3 4 3 2 2 2 1 1 2 3 3 2  
CLOUDS B2 B1 B1 B1 B1 B1 SC SC SC FW SC SC SC SC SC FW SC FW FW FW FW  
POP 12HR 20 20 10 5 5  
QPF 12HR 0.00-0.50 0.00-0.15 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S  
TSTMS S C S S  
HEAT INDEX 81 93 94 85 80 90 91 85 84  
MAX HEAT 96 98 85 93 95 84 90 93  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 90 63 82 61 81 60 79  
TEMP 68 63 87 82 67 63 79 75 65 61 78 74 64 61 77 74  
DEWPT 57 56 60 62 63 62 65 66 64 61 65 65 62 60 65 64  
PWIND DIR SE S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 20 50 40 40 40 20 20  
RAIN SHWRS S C C C C C C S C S S S S  
TSTMS S S S C C S S S S  
 
 
 
ILZ069-070-074-152100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 66 93 63 92  
TEMP 68 82 90 92 86 75 71 68 66 80 89 92 86 74 70 66 64 81 90 92 85  
DEWPT 66 69 66 63 64 65 63 63 63 65 62 60 61 60 60 59 59 61 57 56 57  
RH 93 65 45 38 48 71 76 84 90 60 41 34 43 62 71 78 84 51 33 30 39  
WIND DIR E E E E E E E E NE NE NE NE NE E E E E E E E E  
WIND SPD 4 6 6 6 5 5 5 4 3 4 4 4 3 2 2 2 2 2 2 3 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 93 93 87 82 90 86 82  
MAX HEAT 95 96 87 93 95 85 90 92  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 93 64 89 64 85 62 84  
TEMP 69 64 90 84 70 65 86 79 68 64 82 77 67 63 81 77  
DEWPT 57 57 57 59 59 59 61 63 64 63 63 63 63 62 63 63  
PWIND DIR E SE SE SE E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC  
POP 12HR 0 5 20 30 40 40 20 20  
RAIN SHWRS S S C C C C C S S S S  
TSTMS S S S S  
 
 
 
MOZ074-084-085-099-152100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 63 92 63 92  
TEMP 67 81 90 91 84 74 69 66 64 81 90 91 85 74 69 66 63 81 90 92 85  
DEWPT 65 69 68 67 66 66 65 64 63 67 62 60 61 61 60 59 59 62 58 56 58  
RH 93 67 49 45 55 76 87 93 97 63 39 36 45 64 73 78 87 53 34 30 40  
WIND DIR N NE NE NE N N NE N N NE E NE NE NE E E NE E E E E  
WIND SPD 3 3 4 5 4 3 3 2 3 4 4 3 2 1 1 1 0 1 2 2 2  
CLOUDS B2 SC SC SC SC SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW FW  
POP 12HR 20 20 5 0 0  
QPF 12HR 0.00-0.18 0.00-0.14 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 85 95 94 86 84 90 91 85 82  
MAX HEAT 98 99 86 94 95 85 91 93  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 92 63 85 61 84 60 82  
TEMP 68 63 89 82 68 63 83 75 65 61 81 76 64 60 79 76  
DEWPT 58 57 59 61 62 62 63 64 63 61 63 63 62 60 63 62  
PWIND DIR SE S S SW SE SE S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 0 20 40 50 40 40 20 20  
RAIN SHWRS S S C C C C C S C S S S  
TSTMS S S S C C S S S S  
 
 
 
MOZ051-052-060-152100-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 65 92 62 91  
TEMP 68 80 90 91 82 73 69 67 65 80 89 91 85 73 68 65 62 79 88 91 84  
DEWPT 67 70 70 69 69 67 64 63 63 68 65 63 63 61 60 59 58 63 60 59 59  
RH 97 72 52 49 65 81 84 87 93 67 45 40 48 66 76 81 87 58 39 34 43  
WIND DIR NE E E NE NE E E NE NE E E NE E E E E E E E E E  
WIND SPD 3 4 4 5 4 3 3 3 2 3 4 3 2 2 1 1 1 2 3 3 2  
CLOUDS B2 B1 SC SC SC SC SC SC SC FW FW SC SC FW FW FW SC FW FW FW FW  
POP 12HR 20 20 5 0 5  
QPF 12HR 0.00-0.37 0.00-0.12 0.00-0.06 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 83 95 95 85 82 91 92 86 88 84  
MAX HEAT 99 100 86 94 95 85 90 93  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 91 63 82 61 82 60 80  
TEMP 67 63 88 82 67 63 81 74 65 62 78 74 64 61 77 74  
DEWPT 57 57 62 63 63 63 67 67 63 62 67 66 63 61 67 65  
PWIND DIR SE S S S SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC SC B1 B2 B1 B1 B1 B2 B1 B1 SC B1 B1 B1  
POP 12HR 5 20 50 50 40 40 20 30  
RAIN SHWRS S C C C C C C S C S S S C  
TSTMS S S S C C S S S S  
 
 
 
ILZ058-059-098-099-152100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 65 91 62 91  
TEMP 68 81 89 91 86 74 70 67 65 80 89 91 85 73 69 64 62 80 88 90 84  
DEWPT 66 67 65 62 62 63 61 61 60 62 58 56 58 58 57 57 56 58 55 53 56  
RH 93 63 45 38 45 69 73 81 84 54 35 31 40 59 66 78 81 47 33 28 38  
WIND DIR E E E E E E E E NE E E NE E E E E E E E E E  
WIND SPD 4 6 6 6 5 4 4 4 3 4 5 4 3 3 2 2 2 2 3 3 2  
CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 83 91 92 86 81 85 80  
MAX HEAT 96 97 85 93 94 85 90 92  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 91 64 85 63 82 61 81  
TEMP 68 63 88 84 69 64 82 78 66 63 79 76 65 61 78 75  
DEWPT 55 55 56 58 60 59 61 63 63 62 62 63 62 60 61 62  
PWIND DIR SE SE SE SE SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 10 30 40 40 40 20 20  
RAIN SHWRS S C C C C C S C S S S  
TSTMS S S C C S S S S  
 
 
 
ILZ060-064-065-152100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 63 92 61 91  
TEMP 67 82 90 92 85 74 70 66 64 80 89 91 85 73 68 64 61 80 89 91 85  
DEWPT 65 66 63 60 62 62 61 60 59 63 59 57 58 58 58 57 56 59 55 54 56  
RH 93 58 41 34 46 66 73 81 84 56 37 32 40 59 70 78 84 49 32 29 37  
WIND DIR E E E E E E E NE NE E E NE NE E E E E E E E E  
WIND SPD 5 6 6 6 4 5 5 4 4 3 4 4 3 2 2 2 2 2 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 85 91 92 86 81 89 85 81  
MAX HEAT 94 95 87 93 94 85 90 92  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 92 63 88 62 84 61 83  
TEMP 68 62 89 84 68 64 85 79 67 62 80 77 65 61 81 76  
DEWPT 56 55 56 57 57 57 60 62 62 61 62 62 61 60 61 62  
PWIND DIR SE SE SE SE E SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 20 30 30 30 20 20  
RAIN SHWRS S S C C C C C S S S S  
TSTMS S S S S S  
 
 
 
ILZ079-MOZ075-152100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 66 93 64 93  
TEMP 68 81 91 93 87 76 71 68 66 80 90 92 87 76 71 67 65 80 90 92 86  
DEWPT 67 71 69 65 64 65 65 65 64 68 64 62 62 62 61 61 60 63 59 57 58  
RH 97 72 49 40 46 69 81 90 93 67 42 37 43 62 71 81 84 56 35 31 39  
WIND DIR N E E NE NE E NE NE N NE E NE NE E E E NE E E E E  
WIND SPD 3 4 5 6 4 4 3 2 2 4 5 4 3 2 2 1 1 2 2 3 2  
CLOUDS SC FW FW FW FW FW FW FW FW CL FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
HEAT INDEX 84 95 95 88 83 91 93 87 81 90  
MAX HEAT 99 99 86 94 97 85 93 95  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 64 93 65 88 64 85 62 84  
TEMP 70 64 90 84 70 65 86 78 68 64 83 77 67 63 81 77  
DEWPT 58 58 60 60 61 62 64 64 64 63 65 64 64 62 65 64  
PWIND DIR SE S S SW SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1  
POP 12HR 0 10 30 40 40 40 20 20  
RAIN SHWRS S C S C C C S C S S S S  
TSTMS S S S C S C S S  
 
 
 
MOZ059-062-072-073-152100-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 64 92 63 92  
TEMP 68 81 90 91 83 73 69 66 64 79 89 91 85 73 69 65 63 80 89 91 84  
DEWPT 66 70 69 67 67 67 65 64 63 68 64 61 62 61 60 59 59 63 60 58 58  
RH 93 69 50 45 59 81 87 93 97 69 44 37 46 66 73 81 87 56 38 33 41  
WIND DIR NE NE NE NE NE SE E NE NE NE NE NE NE E E E E E E E E  
WIND SPD 2 3 4 5 4 3 2 2 2 2 4 3 2 1 1 1 0 1 2 2 2  
CLOUDS B2 B1 SC B1 SC SC SC SC SC FW FW SC SC FW FW FW SC FW FW FW FW  
POP 12HR 20 20 5 0 5  
QPF 12HR 0.00-0.37 0.00-0.14 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
HEAT INDEX 85 95 95 86 81 90 92 85 81 89 84  
MAX HEAT 98 99 83 94 95 84 91 93  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 92 63 83 62 83 60 81  
TEMP 68 64 89 81 68 64 82 74 65 62 80 76 64 61 78 75  
DEWPT 58 58 61 62 63 63 65 65 64 62 65 64 63 61 65 63  
PWIND DIR SE S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 5 20 40 50 30 40 20 30  
RAIN SHWRS S C C C C C C S C S S S C  
TSTMS S C C C C S S S S S  
 
 
 
ILZ102-MOZ065-152100-  
MONROE IL-JEFFERSON MO-  
526 AM CDT MON SEP 15 2025  
 
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 65 93 63 93  
TEMP 68 82 91 92 86 75 71 67 65 81 90 92 86 75 71 66 64 81 90 92 86  
DEWPT 67 71 69 66 65 66 64 64 63 69 66 64 63 62 61 60 59 64 61 59 60  
RH 97 69 49 43 50 74 79 90 93 67 45 40 46 64 71 81 84 56 38 33 42  
WIND DIR NE E NE NE NE E E NE N NE E NE NE E E E E E E E NE  
WIND SPD 2 4 5 6 4 4 3 2 2 3 5 3 2 2 1 1 1 1 2 2 2  
CLOUDS B1 SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0.00-0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
HEAT INDEX 86 96 96 88 84 93 94 87 82 90 86  
MAX HEAT 100 100 86 97 97 85 93 96  
 
DATE THU 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 93 64 86 63 84 61 82  
TEMP 69 64 90 84 69 64 85 76 67 63 81 77 66 62 80 76  
DEWPT 58 57 62 62 62 62 66 66 65 63 67 65 64 62 67 65  
PWIND DIR SE S S SW SE SE S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC B1 B2 B1 B1 B1 B2 B1 B1 SC B1 B1 B1  
POP 12HR 0 10 30 50 40 40 20 30  
RAIN SHWRS S S C C C C C S C S S S C  
TSTMS S S C C S S S S  
 
 
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