829
FOUS53 KLSX 261346
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
846 AM CDT SUN JUL 26 2026
ILZ100-101-MOZ061-063-064-262100-
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
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 96 78 97 78 92
TEMP 87 93 96 93 85 81 79 79 89 94 96 93 86 83 80 78 86 90 92 88
DEWPT 80 80 78 78 77 75 74 74 78 77 76 77 73 73 72 73 76 75 75 74
RH 80 66 56 62 77 82 85 85 70 58 53 60 65 72 77 85 72 62 58 63
WIND DIR E SW SW W SW SE S S SW SW SW SW SW W W NW NW NW N N
WIND SPD 2 3 3 3 2 2 3 3 5 9 9 6 5 5 5 5 6 8 8 6
CLOUDS FW B1 SC SC SC FW FW FW FW FW FW FW FW FW SC SC FW SC SC SC
POP 12HR 30 20 5 5 0
QPF 12HR 0.01-0.17 0.00-0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC IS
TSTMS IS SC IS
HEAT INDEX 102111113109 95 88 81 80103109111107 94 89 83 96101103 97
MAX HEAT 118 116 109 93 114 118 106 93 105 107
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 71 88 67 89 69 86 68 86
TEMP 76 71 85 85 71 69 85 85 73 70 83 82 72 70 83 82
DEWPT 71 67 68 68 67 66 68 68 67 67 70 70 68 68 70 70
PWIND DIR NE NE E SE SE S NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW CL FW FW SC SC B1 B1 B1 SC SC SC SC
POP 12HR 5 5 0 5 20 20 30 20
RAIN SHWRS S S S C C S S
TSTMS S S S
MOZ042-049-050-262100-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 98 77 97 76 93
TEMP 88 95 97 93 83 81 79 77 86 94 96 92 84 82 78 76 84 90 92 88
DEWPT 79 78 75 76 75 73 71 71 74 73 72 74 73 72 71 71 73 72 71 71
RH 75 58 50 58 77 77 77 82 68 51 46 56 70 72 79 85 70 56 51 57
WIND DIR SW SW SW SW S SW SW SW SW SW SW SW SW W W W W NW NW NE
WIND SPD 4 5 5 3 3 4 4 5 9 10 11 6 4 4 4 3 4 4 5 4
WIND GUST 16 18 21 23 23 17 14
CLOUDS FW FW FW SC FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 10 5 10 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 103112110106 91 85 94104105102 90 86 90 97 99 94
MAX HEAT 116 114 106 87 109 111 103 88 103 105
EXTREME HEAT W W W W W W W W W W W A A A A A A A
HEAT Y
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 72 89 67 89 68 84 67 85
TEMP 76 72 87 85 71 68 86 85 73 69 82 81 70 68 82 82
DEWPT 70 69 67 67 66 66 66 67 66 66 69 69 68 67 68 67
PWIND DIR NE E SE SE SE SE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC B1 B1 B1 SC SC FW SC SC
POP 12HR 10 5 5 5 20 40 30 10
RAIN SHWRS S C C C C S
TSTMS S S C S
MOZ041-047-048-262100-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 99 78 98 77 94
TEMP 89 96 98 94 85 82 80 79 87 95 97 93 85 82 79 77 85 91 93 89
DEWPT 78 77 75 76 75 73 71 71 74 73 73 75 73 72 71 71 73 72 71 72
RH 70 55 48 56 72 74 74 77 65 49 46 56 67 72 77 82 67 54 49 57
WIND DIR SW SW SW S SW SW SW SW SW SW SW SW SW SW W W W NW N NE
WIND SPD 3 4 4 3 3 3 4 5 8 9 9 5 3 3 3 2 3 4 4 3
WIND GUST 16 17 21 21 21 16 13
CLOUDS CL FW CL FW FW FW FW FW SC FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 5 0 10 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
HEAT INDEX 103112111108 93 87 83 95105108105 92 87 80 91 99101 96
MAX HEAT 116 116 109 87 109 113 105 88 102 105
EXTREME HEAT W W W W W W W W W W W A A A A A A A
HEAT Y
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 73 91 69 91 70 85 68 86
TEMP 78 73 88 87 73 70 87 86 74 71 82 81 71 69 83 82
DEWPT 71 70 68 68 67 66 67 67 67 67 70 70 69 68 69 68
PWIND DIR E E SE SE SE SE E N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC B1 B1 SC SC SC FW SC SC
POP 12HR 10 5 5 20 30 40 30 10
RAIN SHWRS S C C C C S
TSTMS S S S C S S
ILZ095>097-MOZ018-019-026-027-034>036-262100-
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
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 97 78 96 76 91
TEMP 88 94 97 93 83 81 79 78 87 93 95 93 84 81 77 76 84 88 91 87
DEWPT 80 79 76 77 76 74 72 72 75 75 75 76 74 73 71 71 73 72 71 71
RH 77 62 51 60 80 79 79 82 68 56 53 58 72 77 82 85 70 59 52 59
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW W NW NW N NE NE NE
WIND SPD 4 5 6 4 4 4 5 6 9 11 11 8 5 4 4 4 5 5 5 4
WIND GUST 14 14 17 19 21 24 23 23 18 18 14 14
CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 20 5 10 5 5
QPF 12HR 0.00-0.18 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS
TSTMS IS IS
HEAT INDEX 105112111108 91 86 81 96105107105 91 85 90 96 97 93
MAX HEAT 116 116 109 92 111 114 107 89 102 103
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 70 89 66 89 68 85 67 87
TEMP 74 70 86 86 71 68 85 85 72 69 82 81 70 68 83 83
DEWPT 69 67 66 67 66 65 66 67 66 66 69 69 68 67 68 67
PWIND DIR NE E SE SE SE SE NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL FW FW SC B1 B1 B1 SC SC SC SC FW
POP 12HR 5 0 0 5 20 40 20 10
RAIN SHWRS S S C C S S S S
TSTMS S S S S S S
ILZ069-070-074-262100-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 93 77 96 77 91
TEMP 84 90 93 90 82 79 78 78 88 94 95 91 84 81 79 77 85 89 91 87
DEWPT 79 80 80 80 78 76 75 75 80 79 78 78 74 73 72 73 77 76 76 74
RH 85 73 66 73 88 91 91 91 77 62 58 66 72 77 79 87 77 66 62 65
WIND DIR SE SW W SW SW SW S SE SW SW SW SW SW SW W NW NW NW N N
WIND SPD 1 2 2 1 1 2 2 2 4 6 8 5 5 5 5 4 6 8 8 6
CLOUDS SC B1 SC SC SC SC SC FW FW SC FW FW FW FW SC FW FW SC SC SC
POP 12HR 30 20 0 5 0
QPF 12HR 0.00-0.05 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS SC S
TSTMS IS IS SC S
HEAT INDEX 95108111108 91 82 104112113107 92 86 96101103 95
MAX HEAT 113 116 108 93 116 118 107 91 105 107
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 69 87 65 87 67 86 68 85
TEMP 75 69 84 83 69 66 84 84 71 68 83 82 71 69 83 81
DEWPT 70 65 67 68 67 65 67 69 67 67 69 70 68 68 70 70
PWIND DIR NE NE NE E SE S NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW CL FW FW FW SC SC B1 B1 SC SC SC SC
POP 12HR 10 5 0 0 10 20 30 20
RAIN SHWRS S S S C C S S
TSTMS S S S S
MOZ074-084-085-099-262100-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 97 76 98 77 95
TEMP 87 94 97 91 82 79 77 76 87 95 97 92 83 80 79 77 86 92 95 89
DEWPT 79 77 75 76 75 74 72 72 75 72 70 72 71 70 69 70 73 72 71 72
RH 77 58 50 62 79 85 85 87 68 48 42 52 67 72 72 79 65 52 46 57
WIND DIR W W SW SE S SW SW SW W SW SW SW SW SW W W NW NW NW N
WIND SPD 1 2 2 1 1 1 2 2 3 5 5 3 3 3 3 3 4 4 4 3
WIND GUST 11 12 12 13 16 18 14 14 14 17 16 17 14 16 14
CLOUDS FW SC SC FW SC SC SC SC FW FW CL FW FW FW SC SC SC SC SC SC
POP 12HR 20 10 0 0 0
QPF 12HR 0.00-0.10 0.00-0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS S
TSTMS IS IS S
HEAT INDEX 101109109104 88 96105105 99 87 82 93101103 96
MAX HEAT 114 116 103 86 110 113 100 86 107 110
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 72 89 66 89 67 85 66 84
TEMP 77 72 86 85 70 67 86 85 71 69 83 81 70 67 82 80
DEWPT 71 69 68 67 66 66 66 67 66 66 69 69 68 67 69 69
PWIND DIR NE NE NE E SE S E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC B1 SC SC SC SC SC
POP 12HR 10 5 5 5 10 20 30 20
RAIN SHWRS S S S S S C C S S
TSTMS S S S S S
MOZ051-052-060-262100-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 97 77 97 77 93
TEMP 88 95 97 93 84 81 79 77 87 95 96 93 85 82 79 77 84 90 92 88
DEWPT 80 79 76 77 76 74 73 72 76 76 74 75 73 73 72 72 74 74 72 73
RH 77 60 51 60 77 79 82 85 70 54 49 56 67 74 79 85 72 60 52 61
WIND DIR W SW SW W S SW SW SW SW SW SW SW SW W W NW NW NW N N
WIND SPD 2 3 3 2 2 2 3 4 6 8 9 5 4 4 4 3 4 4 4 3
WIND GUST 14 19 20 21 17 14 13
CLOUDS FW SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 20 10 10 5 0
QPF 12HR 0.00-0.18 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS
TSTMS IS IS IS
HEAT INDEX 104114112108 92 86 98108108105 92 88 92 99100 96
MAX HEAT 118 116 107 91 113 114 106 90 103 106
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 70 89 66 89 68 85 66 86
TEMP 76 71 86 85 71 68 86 85 72 69 82 81 70 68 83 83
DEWPT 71 68 68 68 67 66 68 68 67 67 70 70 69 68 70 69
PWIND DIR NE E E SE SE SE NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW CL FW FW SC B1 B1 B1 SC SC SC SC SC
POP 12HR 10 5 0 5 20 30 30 20
RAIN SHWRS S S C C C C S S
TSTMS S S S S
ILZ058-059-098-099-262100-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 95 76 96 76 90
TEMP 86 92 94 91 83 80 78 77 87 93 95 91 84 81 78 76 84 88 90 86
DEWPT 79 80 78 78 76 75 73 73 77 77 77 77 73 73 72 72 74 74 73 73
RH 80 68 60 66 80 85 85 87 72 60 56 64 70 77 82 87 72 63 58 65
WIND DIR S SW SW SW SW S S S SW SW SW SW SW W W NW NW N N NE
WIND SPD 3 4 4 3 3 3 3 4 6 9 10 8 5 5 5 5 6 8 9 5
CLOUDS SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR 30 20 10 5 0
QPF 12HR 0.00-0.16 0.00-0.05 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC IS
TSTMS IS SC IS
HEAT INDEX 100111111107 90 82 99108109105 90 84 91 97 98 93
MAX HEAT 116 116 108 89 113 114 105 90 103 103
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 68 87 64 87 66 85 66 86
TEMP 74 68 84 83 69 66 84 84 71 68 82 81 70 68 82 82
DEWPT 69 65 66 68 66 65 67 68 66 66 69 69 68 67 69 69
PWIND DIR NE NE E SE SE S NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL FW FW SC SC B1 B1 SC SC SC SC FW
POP 12HR 5 5 0 5 20 30 30 20
RAIN SHWRS S S C C S S S
TSTMS S S S
ILZ060-064-065-262100-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 92 75 95 76 90
TEMP 83 89 92 90 82 79 77 77 87 93 94 91 83 80 78 76 84 88 89 86
DEWPT 78 80 79 79 77 75 74 75 79 79 78 78 74 73 72 73 75 75 74 73
RH 85 75 66 70 85 88 90 94 77 64 60 66 74 79 82 90 74 66 61 65
WIND DIR S SW SW SW SW SW S SE SW SW SW SW SW W W NW NW N N N
WIND SPD 3 3 4 2 2 2 3 3 5 8 10 8 5 5 5 5 8 8 9 6
CLOUDS SC B1 B1 SC SC FW SC FW SC SC CL FW FW FW SC FW FW SC SC SC
POP 12HR 20 20 5 10 0
QPF 12HR 0.00-0.06 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS S S
TSTMS IS IS IS S
HEAT INDEX 93106110106 89 80 101109111105 90 84 92 97 98 92
MAX HEAT 111 114 109 94 114 116 106 91 102 103
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 67 86 63 86 66 85 66 85
TEMP 73 67 83 82 68 65 83 83 71 68 82 81 71 68 82 82
DEWPT 67 62 66 67 65 63 66 68 66 66 68 69 67 67 69 69
PWIND DIR NE NE NE E SE S N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW CL CL FW FW SC B1 SC B1 SC SC SC FW
POP 12HR 5 5 0 5 10 20 30 20
RAIN SHWRS S S S C S S
TSTMS S S S
ILZ079-MOZ075-262100-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 96 77 98 78 94
TEMP 86 92 96 92 83 80 78 78 88 95 98 93 85 82 80 78 86 91 93 89
DEWPT 79 79 78 79 77 75 74 74 78 76 74 76 72 71 71 72 76 75 75 75
RH 80 66 56 66 82 85 88 88 72 54 47 58 65 69 74 82 72 60 56 64
WIND DIR W SW W SW SW SW S SW SW W SW S SW SW W W NW NW N N
WIND SPD 1 2 2 2 3 3 3 3 4 6 6 5 6 5 5 5 6 8 6 6
WIND GUST 17 16 16
CLOUDS FW B1 SC FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 30 20 0 5 5
QPF 12HR 0.01-0.23 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS S
TSTMS IS IS IS S
HEAT INDEX 101109113109 91 84 102108110106 90 86 82 95102104 98
MAX HEAT 114 117 109 89 114 116 105 88 105 107
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 71 88 66 89 67 86 67 85
TEMP 76 71 85 85 70 68 85 85 72 69 83 82 71 69 82 81
DEWPT 71 68 68 69 67 66 68 68 67 67 70 70 68 68 70 70
PWIND DIR NE NE NE E SE S NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC SC B1 B1 B1 SC SC SC SC
POP 12HR 20 5 0 0 20 20 40 20
RAIN SHWRS S S S S C C S S
TSTMS S S S S
MOZ059-062-072-073-262100-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 98 76 98 77 94
TEMP 88 95 98 93 83 80 78 77 88 95 98 93 84 82 79 77 86 91 94 89
DEWPT 79 78 75 76 74 73 71 71 75 73 71 73 71 70 70 71 74 73 72 73
RH 75 58 48 58 74 79 79 82 66 49 42 52 65 67 74 82 68 56 49 59
WIND DIR W SW W W S SW SW SW SW SW SW SW SW SW W W W NW NW N
WIND SPD 2 3 3 1 1 2 3 3 5 6 8 3 3 3 3 3 4 4 4 3
WIND GUST 13 16 17 13 13 14 16 13 16 14 13
CLOUDS FW SC FW FW SC FW SC FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 10 10 0 5 0
QPF 12HR 0.00-0.10 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS
TSTMS IS IS
HEAT INDEX 103111111106 90 83 98106106102 90 85 93100102 96
MAX HEAT 116 117 107 86 111 113 105 87 105 106
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 72 90 66 90 68 85 66 85
TEMP 76 72 87 85 70 68 86 85 72 69 82 81 70 68 83 81
DEWPT 71 69 68 67 66 66 67 68 65 66 69 70 68 67 69 69
PWIND DIR NE NE E SE SE S E N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW SC B1 B1 B1 SC SC SC SC SC
POP 12HR 10 5 5 5 20 30 30 20
RAIN SHWRS S S C C C C S S
TSTMS S C S S
ILZ102-MOZ065-262100-
MONROE IL-JEFFERSON MO-
846 AM CDT SUN JUL 26 2026
DATE SUN 07/26/26 MON 07/27/26 TUE 07/28/26
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 98 77 99 78 94
TEMP 88 94 97 93 84 80 79 78 90 95 98 94 86 82 80 78 87 91 93 89
DEWPT 79 79 77 78 77 74 73 73 77 75 73 75 72 71 71 72 75 75 74 74
RH 75 62 53 62 80 82 82 85 66 53 45 54 63 69 74 82 68 60 54 61
WIND DIR NW SW SW SE SW SW S SW W W SW SW SW SW W W NW NW NW N
WIND SPD 2 2 2 1 2 2 3 3 4 6 6 4 4 4 4 4 5 5 5 5
WIND GUST 14
CLOUDS FW B1 FW SC B1 SC SC SC FW FW FW FW FW FW SC FW SC SC SC SC
POP 12HR 30 20 0 5 5
QPF 12HR 0.03-0.22 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC IS
TSTMS IS SC IS
HEAT INDEX 104111113109 94 85 103108110106 92 87 83 97102104 98
MAX HEAT 115 118 109 89 114 116 106 89 106 109
EXTREME HEAT W W W W W W W W W W W A A A A A A A
DATE WED 07/29/26 THU 07/30/26 FRI 07/31/26 SAT 08/01/26
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 71 89 66 90 68 86 67 86
TEMP 77 71 86 85 71 68 86 86 72 69 83 81 71 69 83 82
DEWPT 71 68 68 69 67 66 68 68 66 66 70 70 68 68 71 70
PWIND DIR NE NE E E SE S NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW CL FW FW SC SC B1 B1 B1 SC SC SC SC
POP 12HR 10 5 0 0 20 20 40 20
RAIN SHWRS S S S C C S S
TSTMS S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page