446  
FOUS53 KLSX 011731  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
1231 PM CDT MON JUN 1 2026  
 
ILZ100-101-MOZ061-063-064-012100-  
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  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 62 80 55 81  
TEMP 79 81 79 71 68 63 63 72 78 79 77 67 62 57 58 71 78 81 79  
DEWPT 68 70 70 67 63 59 57 57 54 53 53 52 51 49 51 54 53 53 55  
RH 69 69 74 87 84 87 81 59 43 41 43 59 67 75 77 55 42 38 44  
WIND DIR SE N NE NE NE NE NE E E E E E E E E E E SE SE  
WIND SPD 3 4 5 4 3 5 5 8 10 10 6 5 3 3 4 5 6 6 5  
CLOUDS CL SC FW FW FW SC FW CL FW FW FW FW FW FW CL CL CL FW FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0.02-0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 84 80  
MAX HEAT 83 89 83 81 80 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 59 85 64 86 66 86 68 87  
TEMP 64 62 82 82 69 66 82 84 72 69 83 83 73 70 84 85  
DEWPT 56 57 58 58 59 59 63 64 64 64 68 69 68 67 71 71  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW SC FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 30 40 50 40 50  
RAIN SHWRS C S C C C C C C C  
TSTMS C S C S C C S S C  
 

 
 
MOZ042-049-050-012100-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 79 54 80  
TEMP 78 81 79 71 67 63 61 71 77 79 76 65 60 56 56 69 77 80 78  
DEWPT 68 70 69 67 64 59 57 59 58 56 55 53 51 49 50 53 52 52 55  
RH 71 69 72 87 90 87 87 66 52 45 48 65 72 77 80 57 42 38 45  
WIND DIR SW N NE NE NE NE NE E E E E E E E E SE SE SE E  
WIND SPD 2 6 6 4 3 5 6 8 10 10 8 5 4 3 3 5 6 6 5  
WIND GUST 13 16 20 20 19 16 16  
CLOUDS CL SC FW CL FW FW FW CL FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 85 80 80  
MAX HEAT 84 91 83 81 82 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 84 62 84 64 84 66 86  
TEMP 61 59 81 81 68 64 80 81 70 66 81 82 71 68 83 83  
DEWPT 55 56 59 60 59 59 65 66 65 64 69 69 67 66 71 71  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 40 40 50 40 50  
RAIN SHWRS C C C C C C C C C C  
TSTMS S C C S S C C S S C  
 

 
 
MOZ041-047-048-012100-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 63 81 55 81  
TEMP 79 82 80 72 68 64 63 72 79 80 77 67 61 57 56 70 77 81 79  
DEWPT 68 71 71 68 64 61 58 61 60 58 57 54 52 50 51 53 52 53 56  
RH 69 69 74 87 87 90 84 68 52 47 50 63 72 77 83 55 42 38 45  
WIND DIR E N NE NE NE NE NE E E E E E E E E SE SE SE E  
WIND SPD 2 6 6 3 3 4 5 6 9 9 8 5 4 3 3 4 5 5 4  
WIND GUST 13 16 16 17 19 20 18 14 16  
CLOUDS FW SC FW FW FW FW FW FW SC FW FW SC 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  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 81 87 83 80  
MAX HEAT 85 91 83 82 83 82  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 58 85 63 85 65 85 67 87  
TEMP 62 60 81 82 68 65 80 81 70 67 81 82 71 68 83 83  
DEWPT 55 56 60 61 60 60 66 67 65 64 70 70 67 66 71 72  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 5 10 50 40 50 40 50  
RAIN SHWRS S C C C C C C C C C C  
TSTMS S S C C S S C C S S C  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-012100-  
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  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 81 55 81  
TEMP 81 83 80 73 67 62 60 71 78 80 79 67 62 57 57 71 78 81 79  
DEWPT 67 67 65 61 56 52 52 55 55 53 54 52 50 48 50 52 51 52 54  
RH 63 59 60 66 68 70 75 57 45 39 42 59 65 72 77 51 39 37 42  
WIND DIR E NE NE NE NE NE NE E E E E E SE E E SE SE SE SE  
WIND SPD 4 5 6 5 5 5 5 6 9 9 6 4 3 3 3 5 6 6 5  
WIND GUST 17 18 16 17 17 17 20 20 19 14 17 17  
CLOUDS FW SC FW FW FW FW FW FW FW FW FW SC FW FW FW CL FW FW FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0.00-0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 83 85 82 80  
MAX HEAT 87 89 83 81 83 80 82  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 58 85 63 85 64 86 66 87  
TEMP 62 61 83 83 69 65 81 82 71 66 82 83 72 68 85 84  
DEWPT 54 55 59 59 58 59 64 65 64 63 68 69 66 65 70 70  
PWIND DIR SE S S S S S S S  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 5 20 40 50 40 30 50  
RAIN SHWRS S C C C C C C C C S C  
TSTMS S S C C S S C C C S C  
 

 
 
ILZ069-070-074-012100-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 61 78 55 79  
TEMP 77 79 77 70 66 63 62 71 76 77 75 65 61 57 57 70 77 79 77  
DEWPT 68 69 69 66 61 57 56 56 53 52 54 52 50 50 51 55 54 54 57  
RH 74 72 76 87 84 81 81 59 45 42 48 63 67 77 80 59 45 42 50  
WIND DIR NE N NE NE NE NE NE E E NE NE E E NE E E E E E  
WIND SPD 2 2 4 4 4 5 6 9 11 11 6 4 3 3 4 5 5 4 3  
CLOUDS FW SC SC SC FW SC FW CL CL CL CL CL FW CL CL CL CL CL CL  
POP 12HR 10 20 0 0 0  
QPF 12HR 0.02-0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 81  
MAX HEAT 86 80 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 59 82 63 84 66 84 68 85  
TEMP 62 62 80 80 68 65 81 82 71 68 82 82 73 70 83 83  
DEWPT 56 58 59 60 58 60 62 64 64 65 67 68 67 68 71 71  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 10 30 40 40 50  
RAIN SHWRS S S C C C C C C C  
TSTMS S S C S C C S S C  
 

 
 
MOZ074-084-085-099-012100-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 63 79 53 80  
TEMP 80 83 78 69 67 65 63 72 78 79 75 64 59 55 56 70 78 80 77  
DEWPT 68 72 72 69 66 64 62 60 57 54 53 52 49 48 50 52 52 52 55  
RH 67 70 82100 97 97 97 66 48 42 46 65 69 77 80 53 40 38 47  
WIND DIR E NW NE NE NE NE NE NE NE NE NE NE E NE NE E E SE SE  
WIND SPD 3 2 3 2 1 3 4 5 6 8 5 3 2 2 2 3 4 4 4  
WIND GUST 13 12 11 13 17 17 19 19 17 14 13 12 13  
CLOUDS CL B1 SC SC FW SC SC FW FW FW FW CL FW FW CL CL CL FW FW  
POP 12HR 10 10 5 0 0  
QPF 12HR 0.00-0.11 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 81 88 80  
MAX HEAT 85 93 81 82 80 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 82 60 83 64 83 67 84  
TEMP 61 60 80 79 65 63 81 80 69 67 81 80 71 69 82 81  
DEWPT 56 57 57 58 58 59 63 65 65 64 68 69 68 68 72 72  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC B1 SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 20 20 50 40 60  
RAIN SHWRS S S S C C C C C L  
TSTMS S S S S C C S S C  
 

 
 
MOZ051-052-060-012100-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 60 79 53 80  
TEMP 79 81 79 71 67 62 61 71 77 79 77 65 60 55 56 69 77 80 78  
DEWPT 67 70 69 67 63 58 57 59 57 55 56 53 51 49 51 54 54 54 57  
RH 67 69 72 87 87 87 87 66 50 44 48 65 72 80 83 59 45 41 48  
WIND DIR W N NE NE NE NE NE E E E E E E E E SE SE E E  
WIND SPD 2 4 4 3 3 4 4 5 8 8 5 3 2 2 2 3 4 4 3  
WIND GUST 14 17 19 19 16 13 13  
CLOUDS FW SC FW CL FW FW FW CL FW FW FW SC SC FW CL CL FW FW FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.00-0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 85 80 80  
MAX HEAT 83 88 83 80 81 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 84 62 85 64 85 65 87  
TEMP 61 60 82 82 68 64 81 82 70 66 82 82 72 68 84 84  
DEWPT 56 56 60 61 59 59 65 66 65 64 69 69 67 66 71 71  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 40 40 50 50 50  
RAIN SHWRS S C S C C C C C C C  
TSTMS C S S S C C S S C  
 

 
 
ILZ058-059-098-099-012100-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 80 53 80  
TEMP 79 80 78 70 66 61 61 72 78 79 77 65 60 55 57 71 78 80 78  
DEWPT 66 67 66 62 58 54 54 55 52 51 52 50 48 47 49 52 50 51 54  
RH 64 65 67 76 75 78 78 55 40 38 42 58 64 74 75 51 37 36 43  
WIND DIR NE N NE NE NE NE NE E E E E E E E E E SE SE SE  
WIND SPD 3 4 5 5 5 6 6 9 10 10 6 5 3 3 4 5 6 6 4  
CLOUDS CL SC FW CL FW FW CL CL FW FW FW FW FW CL CL CL FW FW FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.00-0.12 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
TSTMS IS  
HEAT INDEX 82 80  
MAX HEAT 82 86 83 81 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 84 61 85 64 85 65 87  
TEMP 62 61 82 82 68 65 81 82 71 67 82 83 72 69 84 84  
DEWPT 54 56 57 59 58 59 62 64 63 63 67 68 66 66 69 69  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 30 40 40 40 50  
RAIN SHWRS C C C C C C C C C  
TSTMS C C S S C C S S C  
 

 
 
ILZ060-064-065-012100-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 78 53 78  
TEMP 78 79 77 69 65 61 61 71 76 77 75 64 60 55 56 70 76 78 76  
DEWPT 65 66 65 61 57 54 54 54 52 51 52 50 48 47 49 53 53 53 56  
RH 64 64 67 76 75 78 78 55 43 40 45 60 64 74 77 55 45 42 50  
WIND DIR N N NE NE NE NE NE E E NE E E E NE E E SE SE SE  
WIND SPD 3 3 4 5 4 5 6 9 10 10 6 4 3 3 4 5 5 5 3  
CLOUDS CL SC FW FW FW FW FW CL FW CL CL CL FW CL CL CL CL CL CL  
POP 12HR 20 20 0 0 0  
QPF 12HR 0.00-0.14 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS  
TSTMS IS IS  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 81 61 83 64 83 66 85  
TEMP 61 61 79 79 67 64 80 81 70 67 81 81 71 69 82 82  
DEWPT 55 56 58 60 57 59 62 64 63 63 67 68 66 66 69 69  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 10 40 40 40 50  
RAIN SHWRS S S C C C C C C C  
TSTMS S S C S C C S S C  
 

 
 
ILZ079-MOZ075-012100-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 79 53 81  
TEMP 78 81 79 70 67 64 62 71 77 79 76 65 60 56 56 70 78 81 79  
DEWPT 68 72 71 68 65 61 59 58 55 53 54 52 50 50 51 54 54 53 55  
RH 71 74 77 93 93 90 90 63 47 41 46 63 69 80 83 57 43 38 44  
WIND DIR SE N NE NE NE NE NE E E NE NE E NE NE NE E E SE SE  
WIND SPD 3 3 5 3 3 4 5 6 9 10 8 5 3 2 3 4 5 5 4  
CLOUDS FW B1 SC FW FW SC FW FW FW FW FW FW FW CL CL CL CL CL CL  
POP 12HR 10 10 0 0 0  
QPF 12HR 0.01-0.09 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
HEAT INDEX 86  
MAX HEAT 83 89 81 80 82  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 58 83 62 85 66 85 67 86  
TEMP 62 62 81 81 67 65 82 83 71 68 83 82 73 70 84 83  
DEWPT 57 58 58 57 58 59 62 63 64 64 68 68 68 68 71 71  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 10 30 40 40 50  
RAIN SHWRS S C C C C C C C  
TSTMS S C S C S S S C  
 

 
 
MOZ059-062-072-073-012100-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 79 53 80  
TEMP 80 82 79 70 67 64 62 71 77 78 76 64 59 55 55 70 77 80 78  
DEWPT 68 72 72 69 66 63 60 60 57 55 55 53 50 49 51 53 52 53 56  
RH 67 72 79 97 97 97 93 68 50 45 48 67 72 80 86 55 42 39 47  
WIND DIR S N NE NE NE NE NE E E E E E E E E E E E E  
WIND SPD 2 3 3 1 1 2 3 5 8 8 5 3 2 1 2 3 4 4 3  
WIND GUST 13 14 18 18 16 16  
CLOUDS FW SC SC FW FW SC FW FW FW FW FW FW FW FW CL CL 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  
TSTMS  
HEAT INDEX 82 87 80  
MAX HEAT 85 90 81 80 81  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 83 62 84 65 84 66 86  
TEMP 61 60 81 80 67 64 80 81 70 67 81 81 72 69 83 82  
DEWPT 56 57 58 59 59 58 64 66 65 64 68 70 68 67 71 72  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 40 30 50 40 50  
RAIN SHWRS S C S C C C C C C C  
TSTMS C S S S C C S S C  
 

 
 
ILZ102-MOZ065-012100-  
MONROE IL-JEFFERSON MO-  
1231 PM CDT MON JUN 1 2026  
 
DATE MON 06/01/26 TUE 06/02/26 WED 06/03/26  
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 79 53 80  
TEMP 79 82 79 70 67 63 62 72 77 78 76 65 60 55 56 70 78 80 78  
DEWPT 68 73 72 69 65 62 59 59 57 55 55 53 51 49 51 55 54 55 57  
RH 69 74 79 97 93 97 90 64 50 45 48 65 72 80 83 59 43 42 48  
WIND DIR SW N NE NE NE NE NE E E E E E E NE E E E E SE  
WIND SPD 2 3 4 2 2 3 4 5 8 8 5 4 3 2 2 3 4 4 4  
CLOUDS CL SC SC FW FW SC FW FW FW FW FW FW FW CL CL CL CL FW CL  
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  
TSTMS  
HEAT INDEX 80 86 80 80  
MAX HEAT 83 90 80 80 82  
 
DATE THU 06/04/26 FRI 06/05/26 SAT 06/06/26 SUN 06/07/26  
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 84 62 85 66 85 67 86  
TEMP 62 61 82 82 68 65 82 83 71 68 83 83 73 69 84 83  
DEWPT 57 57 59 59 59 59 64 66 65 64 69 70 68 67 72 72  
PWIND DIR SE S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW SC FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 30 30 50 40 50  
RAIN SHWRS C S C C C C C C C  
TSTMS S S C S C S S C C  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page