658  
FOUS53 KLSX 021121  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
621 AM CDT TUE SEP 2 2025  
 
ILZ100-101-MOZ061-063-064-022100-  
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  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 82 61 86 55 74  
TEMP 62 72 81 82 78 69 65 63 62 77 85 85 79 68 64 59 55 64 71 74 70  
DEWPT 58 57 56 55 57 56 56 55 56 60 60 60 61 63 63 58 53 53 50 48 49  
RH 87 59 42 40 48 63 73 75 81 56 43 43 54 84 97 96 93 67 47 40 47  
WIND DIR N N N N N N W SW W SW W W W NW NW N N N NW W W  
WIND SPD 1 3 4 4 3 2 2 2 2 4 8 9 6 6 6 6 5 6 8 5 2  
CLOUDS OV SC SC SC SC FW SC FW FW FW FW SC B1 B1 B2 B2 B1 SC FW FW CL  
POP 12HR 20 5 20 70 5  
QPF 12HR 0 0 0 0.17-0.42 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC IS NM SC SC  
TSTMS IS SC IS  
HEAT INDEX 81 85 85  
MAX HEAT 82 83 87 88  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 57 77 49 75 52 76 53 75  
TEMP 58 60 77 71 56 50 73 70 57 53 75 71 59 54 74 72  
DEWPT 49 51 54 50 48 46 48 47 47 45 48 50 50 49 52 53  
PWIND DIR SW NW NW NW NE NE E E  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC FW CL FW FW FW FW FW SC SC SC SC  
POP 12HR 0 10 20 0 0 5 5 10  
RAIN SHWRS IS  
 
 
 
MOZ042-049-050-022100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 79 58 83 51 73  
TEMP 63 68 76 79 75 65 62 59 58 74 82 82 75 64 60 55 51 61 70 73 69  
DEWPT 58 57 56 56 57 57 56 55 56 61 60 60 62 63 59 54 50 51 47 46 48  
RH 84 68 50 45 54 75 81 87 93 64 47 47 64 97 96 96 96 70 44 38 47  
WIND DIR E E NE NE NE E SW SW SW W W W NW NW N N N N NW W SW  
WIND SPD 2 3 3 3 2 2 2 2 2 5 9 10 8 8 5 5 4 5 6 6 3  
WIND GUST 19 20  
CLOUDS OV B2 B1 SC FW FW SC FW FW FW SC B1 B1 B2 B2 B1 SC SC FW FW CL  
POP 12HR 50 5 40 60 0  
QPF 12HR 0.01 0 0.00-0.10 0.28-0.48 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC IS IS SC NM SC IS  
TSTMS IS IS SC SC IS  
HEAT INDEX 83 82  
MAX HEAT 80 82 85 86  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 74 46 74 49 73 52 75  
TEMP 58 58 73 68 53 47 72 69 54 50 72 68 55 53 72 71  
DEWPT 48 52 49 47 46 44 45 46 45 45 47 49 49 49 52 53  
PWIND DIR SW NW NW NW NE E E SE  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC FW FW CL FW FW FW FW SC SC SC SC SC  
POP 12HR 5 20 20 0 0 10 10 20  
RAIN SHWRS IS IS IS IS  
 
 
 
MOZ041-047-048-022100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 79 59 85 51 74  
TEMP 63 68 76 79 76 66 63 60 59 75 83 84 77 65 61 56 51 61 70 74 71  
DEWPT 58 58 57 56 57 57 57 56 56 61 60 61 63 63 59 54 50 51 47 47 48  
RH 84 70 52 45 52 73 81 87 90 62 46 46 62 93 93 93 96 70 44 38 44  
WIND DIR NE E NE NE NE NE SW SW W W W W NW NW N N N N NW W SW  
WIND SPD 2 3 3 3 2 2 2 2 2 4 8 9 6 6 5 4 3 4 5 5 3  
WIND GUST 18 19 17  
CLOUDS B2 B2 B2 SC SC FW SC FW FW FW SC B1 B1 B2 B1 B1 SC SC FW CL CL  
POP 12HR 50 5 40 60 0  
QPF 12HR 0.01 0 0.03-0.21 0.28-0.56 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC IS IS SC NM SC IS  
TSTMS IS IS SC SC IS  
HEAT INDEX 84 84  
MAX HEAT 80 82 86 87  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 57 74 47 76 50 74 53 76  
TEMP 59 58 74 69 54 48 73 71 55 50 73 70 57 54 73 73  
DEWPT 49 52 49 48 46 45 46 46 45 45 48 50 49 49 53 54  
PWIND DIR SW NW NW NW NE E E SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC FW CL CL FW FW FW FW SC SC SC SC SC  
POP 12HR 5 30 20 0 5 10 10 20  
RAIN SHWRS IS SC IS IS IS  
 
 
 
ILZ095>097-MOZ018-019-026-027-034>036-022100-  
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  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 81 58 80 48 72  
TEMP 56 71 79 80 76 65 61 59 58 74 80 77 70 62 57 52 48 60 69 72 67  
DEWPT 55 57 55 55 57 56 56 55 56 61 62 64 64 61 55 50 47 49 46 45 47  
RH 96 61 44 42 52 73 84 87 93 64 54 64 81 97 93 93 96 67 44 38 49  
WIND DIR NW E NE N NW SW W SW SW W W W NW NW N NW NW NW W W SW  
WIND SPD 2 2 3 3 2 2 2 3 2 5 10 10 9 8 5 4 4 5 6 6 3  
WIND GUST 20 20 19 16 14  
CLOUDS FW FW SC SC FW FW FW FW FW FW SC B1 B2 B2 B1 SC SC FW FW CL CL  
POP 12HR 10 0 60 50 0  
QPF 12HR 0 0 0.04-0.42 0.07-0.42 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC NM SC IS IS  
TSTMS SC NM IS  
HEAT INDEX 80 81  
MAX HEAT 81 82 84 85  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 71 46 74 49 74 52 72  
TEMP 58 57 69 67 51 47 71 68 53 50 71 69 56 53 70 69  
DEWPT 47 51 49 47 45 44 45 46 45 45 48 50 49 49 53 55  
PWIND DIR SW NW NW NW N E SE SE  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS FW SC FW SC FW CL CL FW FW FW FW SC SC SC SC SC  
POP 12HR 10 10 5 0 0 5 10 20  
RAIN SHWRS IS IS IS  
 
 
 
ILZ069-070-074-022100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 58 87 57 74  
TEMP 61 74 82 83 77 67 62 59 58 77 85 86 79 69 64 61 57 65 72 74 69  
DEWPT 55 57 54 53 56 56 55 55 55 59 58 58 61 62 63 60 56 54 49 49 50  
RH 81 55 38 36 48 68 78 87 90 54 40 39 54 78 97 97 96 68 44 41 51  
WIND DIR E N N N NW N N W SW SW W W W NW NW NW N N NW NW NW  
WIND SPD 1 3 4 4 3 2 2 2 1 3 6 9 5 5 5 6 5 8 8 6 2  
CLOUDS B2 SC SC SC SC FW FW FW FW FW FW FW B1 B1 B2 B2 B1 SC FW FW CL  
POP 12HR 10 5 5 60 5  
QPF 12HR 0 0 0 0.19-0.51 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS NM SC SC IS  
TSTMS SC IS  
HEAT INDEX 86 80  
MAX HEAT 83 83 86 88 81  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 55 79 48 75 50 76 52 77  
TEMP 55 58 78 71 55 49 74 69 56 51 76 71 58 53 76 72  
DEWPT 48 52 55 52 49 47 46 47 46 45 46 49 49 48 50 51  
PWIND DIR S W N NW N NE NE E  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 10 20 5 0 0 5 5  
RAIN SHWRS IS IS  
 
 
 
MOZ074-084-085-099-022100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 81 59 86 56 75  
TEMP 64 74 81 81 75 65 62 60 59 76 85 86 79 69 64 59 56 65 72 75 71  
DEWPT 57 56 54 54 56 55 55 55 55 60 58 58 60 60 61 59 56 57 52 50 52  
RH 78 53 39 39 52 70 78 84 87 58 40 39 52 73 90100100 75 49 41 51  
WIND DIR NE NE N N N N N NW W W W W SW W NW NW N N NW W SW  
WIND SPD 2 3 3 3 2 2 1 2 1 2 3 4 3 3 4 4 3 4 4 3 1  
WIND GUST 14 13 16 16 14  
CLOUDS OV B2 B1 SC SC SC SC SC SC FW FW FW SC B1 B2 B2 B2 B1 SC SC FW  
POP 12HR 10 10 10 60 10  
QPF 12HR 0 0 0 0.01-0.18 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS NM NM SC IS  
TSTMS IS SC  
HEAT INDEX 80  
MAX HEAT 84 84 87 88 81  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 54 82 48 77 49 76 51 78  
TEMP 56 56 81 73 56 49 75 70 55 50 75 69 56 52 76 72  
DEWPT 50 52 54 53 49 46 47 48 45 44 47 49 48 47 50 52  
PWIND DIR SW NW N N N NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 20 40 10 5 5 5 10  
RAIN SHWRS IS SC SC  
 
 
 
MOZ051-052-060-022100-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 80 58 83 51 72  
TEMP 61 70 78 80 76 65 62 60 59 75 82 82 75 64 60 55 51 62 70 72 68  
DEWPT 59 58 57 56 58 57 55 55 56 62 62 62 63 63 60 55 50 52 50 49 50  
RH 93 66 48 44 54 75 78 84 90 64 51 51 66 97100100 96 70 49 44 52  
WIND DIR E NE NE N N NW W SW W W W W W NW NW N N N NW W SW  
WIND SPD 1 2 3 3 2 2 2 2 2 4 8 9 6 6 5 4 4 5 5 5 2  
WIND GUST 18 19 17 17 16 14  
CLOUDS OV B1 SC SC FW FW SC FW FW CL SC B1 B1 B1 B2 B1 SC SC FW FW CL  
POP 12HR 50 5 30 60 5  
QPF 12HR 0.01 0 0.00-0.08 0.32-0.44 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC NM SC IS  
TSTMS SC SC IS  
HEAT INDEX 80 83 83  
MAX HEAT 82 82 85 86  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 74 46 74 49 74 51 74  
TEMP 56 59 73 68 52 47 72 68 53 50 73 68 55 52 72 69  
DEWPT 48 51 52 49 47 45 48 48 45 45 50 51 50 49 54 54  
PWIND DIR SW NW NW NW N NE E SE  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC FW CL FW FW FW FW SC SC SC SC SC  
POP 12HR 5 20 10 0 0 5 5 20  
RAIN SHWRS IS IS IS IS  
 
 
 
ILZ058-059-098-099-022100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 82 59 83 52 71  
TEMP 55 71 80 81 77 66 62 60 59 75 82 82 75 65 61 56 52 62 68 71 67  
DEWPT 53 56 54 53 56 55 54 54 54 58 57 59 60 62 59 54 50 49 45 44 47  
RH 93 59 41 38 48 68 75 81 83 55 43 46 60 90 93 93 93 62 43 38 49  
WIND DIR N NE N N NW NW W SW SW SW W W NW NW N N N NW NW W SW  
WIND SPD 2 3 4 3 3 2 2 2 2 5 9 10 8 8 6 6 5 6 6 6 2  
CLOUDS FW FW SC SC FW FW FW FW SC FW SC B1 B1 B2 B2 B1 SC FW FW CL CL  
POP 12HR 10 0 30 60 0  
QPF 12HR 0 0 0.00-0.18 0.33-0.50 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC NM SC IS  
TSTMS SC SC  
HEAT INDEX 80 81 82 82  
MAX HEAT 82 82 85 86  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 73 47 73 50 73 51 73  
TEMP 57 60 72 68 53 48 70 68 54 51 71 69 56 52 71 69  
DEWPT 47 50 48 47 46 44 43 45 45 43 45 48 48 47 49 51  
PWIND DIR SW NW NW NW N NE E SE  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC FW CL FW FW FW FW SC SC SC SC SC  
POP 12HR 5 10 10 0 0 0 5 10  
 
 
 
ILZ060-064-065-022100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 57 85 53 72  
TEMP 53 73 81 83 77 66 61 59 58 76 83 84 76 66 62 57 53 63 69 72 66  
DEWPT 52 57 54 53 56 55 54 53 53 59 58 59 61 62 61 56 52 51 47 47 48  
RH 96 57 39 36 48 68 78 80 83 56 43 43 60 87 97 96 96 65 45 41 52  
WIND DIR NW N N N NW NW NW W SW SW SW SW W NW NW N N N NW W W  
WIND SPD 1 2 3 3 3 2 2 2 1 4 8 9 5 6 5 5 5 6 6 6 2  
CLOUDS FW FW SC SC FW FW FW FW FW FW FW SC B1 B2 B2 B1 B1 SC FW CL CL  
POP 12HR 5 0 10 70 5  
QPF 12HR 0 0 0.00-0.15 0.32-0.55 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS NM SC SC  
TSTMS IS IS  
HEAT INDEX 81 83 84  
MAX HEAT 82 83 84 86  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 53 75 46 73 49 75 50 74  
TEMP 53 57 75 68 52 47 71 67 53 50 73 69 55 51 72 69  
DEWPT 46 50 52 49 46 44 45 46 45 43 46 48 47 46 49 51  
PWIND DIR SW W NW NW N N E E  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC FW CL FW FW FW FW FW SC SC SC SC  
POP 12HR 0 10 20 0 0 0 5 10  
RAIN SHWRS IS  
 
 
 
ILZ079-MOZ075-022100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 60 88 58 76  
TEMP 64 74 82 82 79 68 64 62 61 78 86 87 81 71 66 62 58 65 73 76 72  
DEWPT 58 57 54 54 55 55 55 55 56 60 59 59 59 61 63 61 57 56 51 49 50  
RH 81 55 38 38 44 63 73 78 84 54 40 39 47 71 90 97 96 73 46 39 46  
WIND DIR N N N N N N W W W W W W W NW NW NW N N NW NW W  
WIND SPD 2 3 4 4 3 2 2 2 2 2 5 6 5 5 5 5 5 6 6 5 2  
CLOUDS B2 B2 B1 B1 SC FW SC SC FW SC FW FW SC B1 B2 B2 B2 B1 SC FW FW  
POP 12HR 10 10 5 60 10  
QPF 12HR 0 0 0 0.14-0.20 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS NM NM SC IS  
TSTMS SC IS  
HEAT INDEX 82  
MAX HEAT 83 83 87 89 81  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 82 49 77 51 77 52 78  
TEMP 57 59 81 74 58 50 75 71 56 52 76 71 58 53 76 73  
DEWPT 50 52 56 53 50 47 47 47 46 45 47 48 49 48 51 51  
PWIND DIR SW NW NW N N NE E E  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW FW SC SC SC FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 20 30 5 0 5 5 10  
RAIN SHWRS IS SC IS  
 
 
 
MOZ059-062-072-073-022100-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 80 59 85 54 74  
TEMP 62 70 77 79 76 66 63 61 59 76 84 85 78 67 62 58 54 63 71 74 70  
DEWPT 60 57 56 56 57 56 55 55 56 61 60 59 60 62 62 58 54 54 50 48 49  
RH 93 63 48 45 52 70 75 81 90 60 44 41 54 84100100100 72 47 40 47  
WIND DIR NE NE NE N N SE SW SW W W W W W NW NW N N N NW W W  
WIND SPD 2 2 3 3 2 1 1 2 1 3 5 5 4 4 4 4 3 4 4 3 1  
WIND GUST 16 14 14 14 13  
CLOUDS OV B2 B2 SC FW FW SC SC FW FW FW SC SC B1 B2 B2 B2 SC SC FW CL  
POP 12HR 30 10 20 60 5  
QPF 12HR 0 0 0.00-0.07 0.10-0.43 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC IS IS NM NM SC IS  
TSTMS IS SC IS  
HEAT INDEX 84 85  
MAX HEAT 81 82 86 87  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 56 78 47 76 50 75 51 77  
TEMP 57 59 77 70 55 48 74 70 55 51 73 68 56 52 74 72  
DEWPT 48 50 53 50 47 45 47 47 45 44 48 50 49 48 52 52  
PWIND DIR SW NW NW NW NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 5 20 30 5 0 10 5 20  
RAIN SHWRS IS SC IS IS IS  
 
 
 
ILZ102-MOZ065-022100-  
MONROE IL-JEFFERSON MO-  
621 AM CDT TUE SEP 2 2025  
 
DATE TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 82 61 87 56 75  
TEMP 64 72 80 81 78 68 64 62 61 78 86 86 80 69 64 60 56 65 73 75 71  
DEWPT 60 58 56 56 57 56 55 55 56 62 61 61 61 62 63 59 54 55 51 50 51  
RH 87 61 44 42 48 65 73 78 84 58 43 43 52 78 97 96 93 70 46 41 49  
WIND DIR N N N N N NW SW SW W SW W W W NW NW NW N N NW W W  
WIND SPD 1 2 3 3 2 2 2 2 2 3 5 6 4 5 4 4 4 5 5 4 2  
WIND GUST 14  
CLOUDS OV B2 B1 SC SC FW SC SC FW FW FW SC B1 B1 B2 B2 B2 SC SC FW CL  
POP 12HR 20 10 10 60 5  
QPF 12HR 0 0 0 0.16-0.27 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS NM NM SC IS  
TSTMS SC IS  
HEAT INDEX 80 81 86 86 81  
MAX HEAT 82 82 88 89  
 
DATE FRI 09/05/25 SAT 09/06/25 SUN 09/07/25 MON 09/08/25  
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 57 80 48 77 51 76 52 78  
TEMP 57 60 79 72 57 49 75 71 56 52 75 70 57 53 75 73  
DEWPT 49 51 56 52 49 46 49 48 46 45 49 50 50 49 53 53  
PWIND DIR SW NW NW NW NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC SC SC FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 20 30 5 0 5 5 10  
RAIN SHWRS IS SC IS  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MO Page
The Nexlab IL Page
Main Text Page