721
FOUS53 KLSX 051631
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1131 AM CDT WED AUG 5 2026
ILZ100-101-052100-
MADISON IL-SAINT CLAIR IL-
INCLUDING THE CITIES OF ALTON, EDWARDSVILLE, BELLEVILLE,
AND CAHOKIA
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 89 71 83 70 86
TEMP 87 89 85 77 75 72 72 74 78 83 82 76 73 71 71 79 84 86 83
DEWPT 68 69 71 70 69 69 70 72 74 75 75 73 72 71 71 74 76 76 76
RH 53 52 63 79 82 90 93 93 88 77 79 90 97100100 85 77 72 80
WIND DIR S S SE SE SE SW SW W SW S SE SE SE S S SW SW SW SW
WIND SPD 6 5 5 4 4 3 2 4 4 4 3 2 2 3 3 5 5 5 4
CLOUDS SC B1 B2 B2 B2 OV OV OV OV B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
POP 12HR 10 70 70 50 40
QPF 12HR 0.00-0.08 0.08-0.31 0.12-0.26 0.04-0.31 0.02-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L L L S S C C C C C C C C
TSTMS S S S L L L S S C C C C C C C C
HEAT INDEX 91 93 89 90 88 80 94 97 92
MAX HEAT 94 96 89 86 94 88 97 102
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 72 92 74 93 75 92
TEMP 74 71 87 86 75 73 89 88 78 75 91 89 79 76 89 86
DEWPT 72 71 76 76 72 71 77 77 72 71 76 76 71 70 76 76
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS B1 SC SC SC FW FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 50 5 5 5 5 5 20 20
RAIN SHWRS C C S S S
TSTMS C C S S S
MOZ061-063-064-052100-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 90 72 84 71 87
TEMP 89 90 85 78 75 73 72 74 79 84 83 77 74 72 72 80 86 87 84
DEWPT 69 69 71 71 70 70 70 72 74 74 74 73 72 71 71 74 76 76 75
RH 52 50 63 79 84 90 93 93 85 72 74 87 93 97 97 82 72 70 74
WIND DIR S S SE E SE W S S S S SE SE SE S S SW SW SW S
WIND SPD 5 4 3 3 2 3 2 4 4 3 2 2 2 3 3 4 5 4 3
CLOUDS SC B1 B2 B2 B2 OV OV OV B2 B1 B1 B1 B1 B2 B1 SC B1 B2 B1
POP 12HR 30 80 80 50 50
QPF 12HR 0.02-0.31 0.25-0.71 0.16-0.32 0.03-0.45 0.04-0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C L D L S S C C C C C C C C
TSTMS S S S S C L L L S S C C C C C C C C
HEAT INDEX 93 95 90 81 91 89 83 96 96 91
MAX HEAT 95 97 90 86 94 88 99 100
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 73 93 75 94 76 92
TEMP 75 72 87 87 77 74 90 90 79 76 92 90 80 77 90 87
DEWPT 72 71 76 75 72 70 76 75 72 70 75 74 70 70 75 75
PWIND DIR SW SW S SW S SW SW SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 50 5 10 5 5 5 10 20
RAIN SHWRS C C S S
TSTMS C C S S
MOZ042-049-050-052100-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 87 69 84 69 86
TEMP 86 86 81 75 72 70 70 72 79 84 82 75 72 70 70 78 84 86 82
DEWPT 70 71 72 71 71 70 69 71 72 73 73 72 71 70 70 74 75 74 74
RH 59 61 74 87 97100 97 97 79 70 74 90 97100100 88 74 68 77
WIND DIR S S N E E SE SE S S S E E SE S SW SW SW SW S
WIND SPD 6 5 3 2 3 3 3 4 4 3 2 3 2 2 3 4 6 6 3
CLOUDS B1 B2 B2 B2 B2 OV OV OV B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 40 90 70 30 50
QPF 12HR 0.09-0.35 0.48-1.09 0.08-0.47 0.00-0.09 0.04-0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L D L C C C C C C C C
TSTMS C C C C L L L C C C C C C C C
HEAT INDEX 90 92 86 81 90 87 91 94 88
MAX HEAT 94 97 87 89 97 91 95 98
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 89 72 92 73 93 74 91
TEMP 72 70 86 86 75 72 89 88 77 74 90 89 78 74 88 86
DEWPT 71 69 74 74 70 69 74 74 69 68 73 72 68 69 73 73
PWIND DIR S SW S SW S SW S SW
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC SC FW CL FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 30 5 10 5 5 0 10 20
RAIN SHWRS C S S
TSTMS C S S
MOZ041-047-048-052100-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 87 70 86 71 87
TEMP 86 87 82 76 73 71 70 73 81 86 83 76 73 72 71 79 84 87 83
DEWPT 71 72 72 72 71 71 70 71 73 73 73 73 72 71 71 74 75 75 74
RH 61 61 72 87 93100100 93 77 65 72 90 97 97100 85 74 68 74
WIND DIR S SW NW E E SE SE S S SE E E SE SE SW SW SW S S
WIND SPD 5 5 2 2 2 3 2 3 3 3 2 2 2 2 2 4 5 5 3
CLOUDS B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 40 90 80 30 50
QPF 12HR 0.03-0.17 0.51-1.25 0.13-0.41 0.01 0.05-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L D D C C C C C C C S
TSTMS C C C C L L L C C C C C C C S
HEAT INDEX 91 93 87 85 93 89 82 92 95 90
MAX HEAT 94 97 89 90 97 91 97 100
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 91 74 94 75 95 75 93
TEMP 73 71 87 87 76 74 90 90 78 75 91 90 78 75 90 87
DEWPT 71 70 75 74 70 69 74 74 69 68 73 72 68 69 73 73
PWIND DIR S S S SW S SW S SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW SC FW CL FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 20 5 5 5 5 5 10 10
RAIN SHWRS S S S S
TSTMS S S S S
ILZ095>097-MOZ018-019-026-027-034>036-052100-
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
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 68 82 68 87
TEMP 81 82 79 72 70 69 69 73 79 82 81 73 70 69 69 78 84 86 83
DEWPT 71 72 72 71 70 69 69 71 72 72 73 72 70 69 69 74 75 75 75
RH 72 72 79 97100100100 93 79 72 77 97100100100 88 74 70 77
WIND DIR SE S NE E NE SW S S S SE E E SE SE S SW SW SW SW
WIND SPD 8 6 3 2 2 2 2 3 2 2 1 1 1 1 2 3 5 5 4
CLOUDS B2 B2 B2 B2 OV OV OV OV B2 B1 SC SC SC B1 SC B1 B1 B1 SC
POP 12HR 80 90 60 20 30
QPF 12HR 0.09-0.68 0.18-1.11 0.00-0.14 0.00-0.05 0.02-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L C C L D L S S S S C C C
TSTMS L L C C L L L S S S S C C C
HEAT INDEX 83 86 80 87 84 93 95 90
MAX HEAT 94 95 87 86 91 87 97 99
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 88 72 91 74 91 73 88
TEMP 72 70 85 85 74 72 88 88 77 74 89 88 77 74 86 84
DEWPT 71 70 74 75 70 69 75 76 71 69 75 75 70 69 75 75
PWIND DIR SW SW S SW S SW SW SW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC SC FW CL FW SC SC FW FW FW SC SC SC SC SC
POP 12HR 30 5 20 10 10 10 20 20
RAIN SHWRS C S S S S S S S
TSTMS C S S S S S S S
ILZ069-070-074-052100-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 88 70 83 70 86
TEMP 86 88 84 76 74 72 71 75 78 83 81 76 73 71 71 79 84 86 83
DEWPT 68 68 70 69 68 68 69 72 74 75 74 74 73 71 71 74 76 77 76
RH 55 52 63 79 82 87 93 90 88 77 79 94100100100 85 77 75 80
WIND DIR S S S SE S SW SW W SW SW S SE SE S S SW SW SW SW
WIND SPD 3 2 3 3 3 2 2 2 3 3 1 1 1 2 3 3 4 3 2
CLOUDS SC SC B1 B2 B2 B2 OV OV OV B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
POP 12HR 5 50 60 50 50
QPF 12HR 0 0.00-0.17 0.07-0.23 0.07-0.22 0.01-0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S C C C C C C C
TSTMS C C L C S C C C C C C C
HEAT INDEX 89 92 88 89 87 94 97 90
MAX HEAT 92 94 88 85 94 89 97 101
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 71 91 73 93 74 91
TEMP 73 71 86 84 74 72 88 86 77 74 90 87 78 75 89 85
DEWPT 73 71 76 76 72 71 77 77 73 72 77 75 72 72 76 76
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS B1 B1 SC SC FW FW SC FW FW FW FW FW FW FW SC SC
POP 12HR 40 10 10 5 5 5 20 20
RAIN SHWRS C C S S S
TSTMS C C S S S
MOZ074-084-085-099-052100-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 89 70 87 70 87
TEMP 86 89 85 76 73 71 70 76 82 87 84 77 74 71 70 79 84 86 82
DEWPT 67 69 70 70 69 67 68 71 73 73 73 72 71 70 69 73 74 75 75
RH 53 52 61 82 87 87 93 85 74 63 70 85 90 97 97 82 72 70 79
WIND DIR S S SE SE S S NE NW SE S SE SE S S SW SW SW SW S
WIND SPD 3 2 2 2 2 2 1 2 2 3 2 2 2 2 2 3 3 3 2
WIND GUST 13 14 14 11 13 13 13 12 13 13 13
CLOUDS SC SC B1 B2 B1 B2 OV B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1
POP 12HR 5 40 50 50 50
QPF 12HR 0 0.00-0.38 0.08-0.32 0.04-0.50 0.05-0.52
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S C C C C C C C
TSTMS C C C S S S C C C C C C C
HEAT INDEX 89 93 89 87 95 90 92 95 88
MAX HEAT 93 97 88 95 101 90 98 100
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 70 91 72 92 72 91
TEMP 72 69 88 85 73 71 88 86 75 73 90 87 76 73 89 86
DEWPT 71 69 74 75 72 70 74 74 71 69 73 73 70 69 73 74
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 40 5 5 5 0 0 5 20
RAIN SHWRS C S S
TSTMS C S S
MOZ051-052-060-052100-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 88 69 84 69 87
TEMP 87 87 83 75 73 70 70 73 79 84 82 75 72 70 70 78 85 86 83
DEWPT 70 71 73 72 71 70 69 72 73 74 74 73 72 70 70 75 76 76 75
RH 57 59 72 90 93100 97 97 82 72 77 94100100100 91 75 72 77
WIND DIR S S S E SE S S S S S E E SE S S SW SW SW SW
WIND SPD 5 3 1 1 1 2 2 2 3 2 1 1 1 2 2 3 4 4 2
WIND GUST 13
CLOUDS B1 B2 B2 B2 B2 OV OV OV B2 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 30 90 70 40 50
QPF 12HR 0.14-0.25 0.46-0.88 0.12-0.33 0.00-0.12 0.05-0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C D L C S C C C C C C C
TSTMS C C C C C L L C S C C C C C C C
HEAT INDEX 92 93 88 80 90 88 94 96 91
MAX HEAT 95 96 89 86 95 87 99 100
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 89 71 92 73 93 74 91
TEMP 73 70 87 86 75 72 89 89 78 74 90 89 78 74 89 86
DEWPT 72 70 75 76 71 70 76 76 71 69 75 75 70 69 75 76
PWIND DIR SW SW S SW S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 30 5 10 5 5 5 10 20
RAIN SHWRS C S S S S S
TSTMS C S S S S S
ILZ098-052100-
CALHOUN IL-
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 89 70 83 70 87
TEMP 88 88 83 76 73 71 70 73 79 83 81 75 72 70 70 79 85 87 84
DEWPT 69 70 72 71 71 70 70 72 73 73 73 73 71 70 70 74 75 75 75
RH 54 55 70 85 93 97100 97 82 72 77 94 97100100 85 72 68 74
WIND DIR S S SE E NE SW S S S S SE SE SE S S SW SW SW SW
WIND SPD 6 4 3 2 2 3 2 3 3 3 2 2 2 2 3 3 4 4 3
CLOUDS SC B1 B2 B2 B2 OV OV OV B2 B1 B1 B1 SC B2 B1 B1 B1 B1 B1
POP 12HR 30 90 70 40 40
QPF 12HR 0.08-0.21 0.36-0.55 0.12-0.23 0.00-0.14 0.06-0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C D L C S C C C C C C C
TSTMS C C C C C L L C S C C C C C C C
HEAT INDEX 92 93 88 88 87 81 94 96 91
MAX HEAT 94 96 88 85 91 86 98 99
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 72 92 75 93 75 91
TEMP 74 71 87 86 76 73 89 89 79 76 91 89 79 75 88 86
DEWPT 72 71 75 75 71 70 76 76 72 70 75 74 70 70 75 75
PWIND DIR SW SW S SW S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW CL FW FW SC FW FW FW FW FW FW SC SC
POP 12HR 40 5 20 10 10 5 20 20
RAIN SHWRS C S S S S S S
TSTMS C S S S S S S
ILZ058-059-099-052100-
GREENE IL-MACOUPIN IL-JERSEY IL-
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 87 68 81 68 85
TEMP 86 87 82 74 72 70 69 72 77 81 80 73 70 69 69 78 84 85 82
DEWPT 69 70 71 70 69 69 69 71 72 73 73 72 70 69 69 73 75 75 74
RH 57 57 69 87 90 97100 97 85 77 79 97100100100 85 74 72 77
WIND DIR S S SE E E SW SW SW SW S S SE SE S S SW SW SW SW
WIND SPD 8 6 4 3 3 3 3 4 4 4 2 1 2 3 3 4 5 5 4
CLOUDS SC B1 B2 B2 B2 OV OV OV B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1
POP 12HR 30 90 70 50 40
QPF 12HR 0.00-0.21 0.14-0.47 0.12-0.26 0.00-0.18 0.01-0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C D L C S C C C C C C C
TSTMS C S C C C L L C S C C C C C C C
HEAT INDEX 90 91 86 86 82 91 94 89
MAX HEAT 94 96 88 84 91 86 98 99
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 88 70 90 73 91 73 89
TEMP 73 70 85 85 74 71 88 87 77 74 89 87 78 74 87 84
DEWPT 72 69 75 74 71 70 76 76 72 70 76 75 70 69 75 75
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS SC SC B1 FW FW FW SC SC FW FW FW FW SC SC SC SC
POP 12HR 40 5 20 10 10 10 20 20
RAIN SHWRS C S S S S S S
TSTMS C S S S S S S
ILZ060-064-065-052100-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 86 69 81 68 85
TEMP 85 86 82 75 73 71 70 73 76 80 80 74 71 70 69 77 83 85 82
DEWPT 68 68 70 69 68 68 68 71 72 73 73 72 71 70 69 73 75 76 75
RH 57 55 67 82 84 90 93 93 87 79 79 93100100100 87 77 75 79
WIND DIR S S S E SE SW SW SW SW S S SE SE S S SW SW SW SW
WIND SPD 5 4 3 3 3 2 3 3 4 4 2 1 1 2 3 4 4 5 3
CLOUDS SC SC B1 B2 B2 OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 70 70 50 40
QPF 12HR 0 0.06-0.41 0.15-0.43 0.09-0.33 0.01-0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S L L L S C C C C C C C C
TSTMS S S S S L L L S C C C C C C C C
HEAT INDEX 88 90 86 85 82 90 94 89
MAX HEAT 91 93 88 89 86 94 98
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 70 89 72 90 73 88
TEMP 73 70 84 84 73 71 86 85 76 74 88 86 77 74 86 84
DEWPT 72 70 76 75 71 70 77 76 72 70 77 76 71 70 76 76
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS B1 SC B1 FW FW FW SC FW FW FW FW FW FW SC SC SC
POP 12HR 40 5 10 10 10 10 20 30
RAIN SHWRS C C S S S C
TSTMS C C S S S C
ILZ079-MOZ075-052100-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 90 70 86 70 86
TEMP 87 89 86 77 75 72 71 75 80 85 84 77 74 72 70 78 85 86 83
DEWPT 67 68 70 69 68 68 69 72 74 75 74 74 72 71 70 74 76 76 76
RH 52 50 59 76 79 87 93 90 82 72 72 90 93 97100 88 75 72 80
WIND DIR S S SE S S W NW NW S S SE SE S S S SW SW W SW
WIND SPD 4 3 4 5 4 4 3 3 3 3 3 3 3 3 4 4 4 4 3
WIND GUST 14 13
CLOUDS SC SC B1 B1 B1 B2 OV OV OV B1 SC B2 B2 B2 SC B1 B1 B1 B1
POP 12HR 5 50 60 50 50
QPF 12HR 0 0.03-0.37 0.10-0.24 0.06-0.22 0.08-0.42
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S S C C C C C C C
TSTMS C C L C S S C C C C C C C
HEAT INDEX 90 93 90 85 94 91 94 96 91
MAX HEAT 92 96 90 90 98 91 97 99
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 71 92 73 94 74 93
TEMP 74 71 87 86 75 72 90 88 77 75 92 89 78 75 90 87
DEWPT 72 70 75 76 72 71 76 76 72 70 75 74 72 70 75 76
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS B1 B1 SC FW FW CL FW FW FW FW FW FW FW FW FW SC
POP 12HR 40 10 5 5 5 0 10 20
RAIN SHWRS C C S S
TSTMS C C S S
MOZ059-062-072-073-052100-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 90 70 86 70 86
TEMP 88 89 84 76 74 71 70 74 80 86 83 76 73 71 70 79 84 85 82
DEWPT 69 70 72 71 69 69 69 72 74 74 73 73 71 70 70 74 75 75 75
RH 54 54 67 85 84 93 97 93 82 68 72 90 93 97100 85 74 72 79
WIND DIR S S SE SE SE NW SE S S S SE SE SE S SW SW SW SW S
WIND SPD 4 2 1 2 2 2 2 3 3 3 1 2 2 2 2 4 4 3 2
WIND GUST 12 16 14 12 13 13 12
CLOUDS SC B1 B2 B1 B1 OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 70 70 50 50
QPF 12HR 0.00-0.35 0.12-0.77 0.13-0.42 0.03-0.81 0.04-0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S L D L C S S C C C C C C C
TSTMS S S S S S L L L C S S C C C C C C C
HEAT INDEX 92 94 89 83 93 89 80 92 94 89
MAX HEAT 95 97 88 90 96 89 97 99
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 71 93 73 94 74 92
TEMP 72 70 87 86 75 72 90 88 77 74 91 89 78 75 90 86
DEWPT 71 69 75 75 71 69 74 74 70 69 73 73 69 69 74 74
PWIND DIR SW SW S SW S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW CL FW FW FW FW FW FW FW FW FW SC
POP 12HR 40 5 5 5 0 0 10 10
RAIN SHWRS C S S
TSTMS C S S
ILZ102-052100-
MONROE IL-
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 90 71 85 70 86
TEMP 88 90 85 77 74 72 71 75 79 84 83 77 73 71 71 79 85 86 83
DEWPT 68 69 71 70 69 69 70 73 75 76 75 74 72 71 70 76 77 77 76
RH 52 50 63 79 84 90 97 94 88 77 77 90 97100 97 91 77 75 80
WIND DIR S S SE SE SE N SW W S S SE SE SE S SW SW SW SW S
WIND SPD 5 3 4 5 4 3 2 3 3 3 3 3 3 3 4 4 4 4 3
CLOUDS SC SC B1 B2 B1 B2 OV OV OV B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
POP 12HR 10 70 70 50 50
QPF 12HR 0.00-0.06 0.12-0.29 0.12-0.26 0.06-0.30 0.03-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C L L C S S C C C C C C C
TSTMS S S S C L L C S S C C C C C C C
HEAT INDEX 92 95 90 81 93 91 80 95 97 92
MAX HEAT 94 97 88 87 96 89 97 100
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 90 71 92 73 94 74 93
TEMP 73 70 87 86 74 72 90 88 77 74 92 89 78 75 90 87
DEWPT 72 70 77 77 72 71 77 77 72 70 76 76 71 70 76 77
PWIND DIR SW SW S S S SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW CL FW FW FW FW FW FW FW FW SC SC
POP 12HR 50 5 5 5 5 5 10 20
RAIN SHWRS C C S S
TSTMS C C S S
MOZ065-052100-
JEFFERSON MO-
1131 AM CDT WED AUG 5 2026
DATE WED 08/05/26 THU 08/06/26 FRI 08/07/26
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 91 70 86 70 87
TEMP 89 90 85 77 74 72 71 75 80 85 83 77 73 71 70 80 86 86 83
DEWPT 68 69 71 70 69 68 69 72 75 74 74 73 72 70 70 75 76 76 75
RH 50 50 63 79 84 87 93 90 85 70 74 87 97 97100 85 72 72 77
WIND DIR S S S SE SE NW S S S S SE SE SE S SW SW SW SW S
WIND SPD 4 2 2 3 3 2 2 2 2 3 2 2 2 2 3 3 4 3 2
WIND GUST 13
CLOUDS SC B1 B2 B2 B1 OV OV OV B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 20 70 70 50 50
QPF 12HR 0.00-0.17 0.24-0.61 0.16-0.27 0.06-0.42 0.05-0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L L L C S S C C C C C C C
TSTMS S S S L L L C S S C C C C C C C
HEAT INDEX 93 95 90 84 93 90 83 95 96 91
MAX HEAT 95 98 89 89 96 89 97 99
FLOOD A A A A
DATE SAT 08/08/26 SUN 08/09/26 MON 08/10/26 TUE 08/11/26
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 91 72 94 74 95 75 93
TEMP 73 70 88 86 75 72 91 89 78 75 93 90 79 76 91 88
DEWPT 71 70 75 75 71 70 75 75 71 69 74 73 70 69 75 75
PWIND DIR SW SW S SW S SW SW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 50 5 5 5 5 0 10 10
RAIN SHWRS C C S
TSTMS C C S
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