155
FOUS53 KLSX 111956
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
256 PM CDT THU JUN 11 2026
ILZ100-101-MOZ061-063-064-120900-
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
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 84 64 84 66
TEMP 93 88 77 70 65 65 74 80 83 82 72 68 66 67 76 81 83 80 74 72 70 67
DEWPT 73 73 72 67 62 61 59 58 59 61 61 61 60 61 65 69 71 70 70 69 67 63
RH 52 61 85 90 90 87 59 47 44 49 68 78 81 81 69 67 67 72 87 90 90 87
WIND DIR SW SW NW NW NW W NW NW NW NW SE SE S S S S S S S SW W NW
WIND SPD 16 14 11 6 4 2 3 4 4 2 1 1 2 4 8 9 9 8 5 5 10 11
WIND GUST 32 27
CLOUDS FW SC B2 B1 FW FW FW FW FW FW CL FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR 90 0 30 60 90
QPF 12HR 0.16-0.50 0 0 0.17-0.55 0.53-0.96
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S C C L L D D D D
TSTMS C C S C C C C C C C S
HEAT INDEX 102 96 80 83 83 84 87 83
MAX HEAT 107 95 82 86 83 87 91 85
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 59 79 60 82 63 88 70 88
TEMP 74 76 64 62 76 77 65 62 79 79 68 66 84 84 74 72 84 85
DEWPT 57 55 56 55 54 55 56 56 56 58 59 59 61 64 64 65 69 69
PWIND DIR NW NW NW W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS B1 SC FW SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 0 0 5 10 10 20 50 30
RAIN SHWRS S S C C C S
TSTMS S C S S S
MOZ042-049-050-120900-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 82 62 81 62
TEMP 86 78 69 64 60 60 72 78 81 80 69 66 64 64 73 77 80 77 72 69 65 62
DEWPT 74 72 66 61 58 58 59 58 59 63 62 61 60 61 67 71 72 70 69 68 63 58
RH 68 82 90 90 93 93 64 50 47 56 78 84 87 90 81 82 77 79 90 97 93 87
WIND DIR SW W NW W W W W W W NW SE SE S S S SW S S S W NW N
WIND SPD 17 14 6 3 2 2 3 4 4 1 1 2 4 6 8 9 9 8 5 5 10 9
WIND GUST 36 27 18 17 19 19 19 18 17 23 20
CLOUDS SC B2 SC FW SC SC FW FW FW CL FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 40 0 60 80 90
QPF 12HR 0.01-0.36 0 0.00-0.20 0.29-0.90 0.46-0.76
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C D D D D D D C C
TSTMS S C C C C S C C C C S
HEAT INDEX 95 81 81 82
MAX HEAT 102 81 85 87
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 57 76 57 79 62 84 68 85
TEMP 71 73 61 59 75 75 62 60 77 77 66 64 81 81 73 70 82 82
DEWPT 54 54 54 54 53 55 55 55 57 60 59 59 64 67 65 65 69 69
PWIND DIR NW NW W W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC SC SC SC FW SC SC SC
POP 12HR 5 5 5 5 10 20 20 60 20
RAIN SHWRS S S S S L C S S
TSTMS S S C C S S
MOZ041-047-048-120900-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 83 63 82 62
TEMP 86 76 69 64 60 60 72 78 81 81 70 66 65 65 73 77 80 77 72 69 65 62
DEWPT 74 71 65 61 57 58 59 59 59 64 63 61 60 62 68 71 72 71 69 67 63 58
RH 68 85 87 90 90 93 64 52 47 56 78 84 84 90 84 82 77 82 90 93 93 87
WIND DIR SW NW NW NW W W W W W SE SE SE S S S SW S S W NW NW N
WIND SPD 14 12 5 2 1 1 2 3 2 1 1 2 3 5 5 6 8 6 4 4 8 6
WIND GUST 35 26 16 13 17 19 19 19 14 23 19
CLOUDS SC B1 SC FW FW FW FW FW FW FW FW SC B1 SC B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 30 0 60 80 90
QPF 12HR 0.02-0.21 0 0.00-0.16 0.41-0.92 0.50-0.81
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C D D D D D D C C
TSTMS C C C C C S C C C C S
HEAT INDEX 94 82 82 84
MAX HEAT 101 82 85 87
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 58 77 58 80 63 85 70 86
TEMP 71 73 62 60 75 75 62 60 77 77 66 65 81 82 73 71 82 83
DEWPT 55 55 55 54 54 57 56 55 58 61 60 59 65 68 65 65 70 71
PWIND DIR N NW W W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC SC FW SC FW SC SC SC
POP 12HR 5 5 5 10 10 20 20 50 20
RAIN SHWRS S S S C C S S
TSTMS S S C C S S
ILZ095-096-MOZ018-019-026-027-120900-
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND HANNIBAL
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 57 82 62 82 61
TEMP 83 75 67 63 59 60 72 78 81 80 70 66 64 65 75 80 81 78 72 68 63 61
DEWPT 74 67 62 58 56 56 59 59 60 62 61 60 60 60 65 68 69 69 68 65 59 55
RH 74 76 84 84 90 87 64 52 49 54 73 81 87 84 71 67 67 74 87 90 87 81
WIND DIR SW NW NW W W W W W W SW S S S S S S S S NW NW NW NW
WIND SPD 17 14 6 3 3 4 5 6 5 2 2 3 4 6 9 10 9 5 5 8 11 9
WIND GUST 37 27 20 13 17 19 20 19 17 20 24 20
CLOUDS SC B1 FW CL FW FW CL CL CL CL FW SC SC FW SC B1 B1 B2 B2 B2 B1 SC
POP 12HR 20 0 10 50 80
QPF 12HR 0.00-0.11 0 0 0.11-0.34 0.31-0.51
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C S S C C D D C C
TSTMS L C S C C C C S
HEAT INDEX 90 82 81 82 85
MAX HEAT 100 81 85 82 85 88
FLOOD A
TORNADO A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 73 56 78 58 81 63 83 68 85
TEMP 71 73 61 59 76 76 63 61 78 79 67 65 80 81 72 70 82 82
DEWPT 53 53 52 52 52 53 53 54 55 56 57 57 62 65 64 63 66 66
PWIND DIR NW W W W SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS FW FW FW SC FW FW SC SC SC FW SC SC SC SC SC SC SC FW
POP 12HR 0 5 5 5 10 20 30 60 20
RAIN SHWRS S S S S C L S S S
TSTMS S C C S S
MOZ034>036-120900-
MONROE MO-RALLS MO-PIKE MO-
INCLUDING THE CITY OF BOWLING GREEN
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 58 82 63 82 62
TEMP 86 77 69 64 60 60 72 79 82 81 70 66 65 65 74 79 81 78 72 69 64 62
DEWPT 73 69 64 60 57 57 58 58 58 61 61 60 60 60 65 69 70 69 68 66 61 56
RH 65 76 84 87 90 90 61 49 44 51 73 81 84 84 74 72 69 74 87 90 90 81
WIND DIR SW NW NW W W W W W W W S S S S S S S S SW NW NW N
WIND SPD 17 14 5 3 2 3 4 5 4 1 0 2 3 5 8 9 9 5 4 5 10 8
WIND GUST 36 27 19 13 17 19 20 19 17 14 18 23 21
CLOUDS SC B2 SC CL FW FW CL CL CL CL FW SC SC SC SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 30 0 20 70 90
QPF 12HR 0.01-0.23 0 0 0.20-0.39 0.41-0.59
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C L L D D C C
TSTMS L C S S C C C C S
HEAT INDEX 93 82 82 80 84
MAX HEAT 101 85 82 84 83 86 88
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 73 57 77 58 80 63 84 68 85
TEMP 71 73 61 60 76 76 62 61 78 79 67 65 81 82 72 71 83 83
DEWPT 53 53 53 53 52 53 54 54 55 57 58 58 62 65 64 64 66 67
PWIND DIR NW NW W W SW SW SW SW W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 5 10 20 30 60 20
RAIN SHWRS S S S C L C S S
TSTMS C C C S S
ILZ097-120900-
PIKE IL-
INCLUDING THE CITY OF PITTSFIELD
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 82 63 83 63
TEMP 87 79 70 65 61 61 72 79 82 81 70 67 65 66 75 80 82 79 73 70 66 63
DEWPT 75 72 65 61 58 59 60 59 59 63 61 61 60 61 65 68 69 69 68 67 63 58
RH 68 79 84 87 90 93 66 50 46 54 73 81 84 84 71 67 65 72 84 90 90 84
WIND DIR SW W NW W W W W W W NW S S S S S S S S S W NW N
WIND SPD 14 14 8 3 2 3 4 5 5 1 1 2 3 5 8 9 8 5 4 5 10 9
WIND GUST 31 27 19 13 17 18 19 18 16 23 20
CLOUDS SC B2 B1 FW FW FW CL CL CL CL FW SC SC SC SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 60 0 10 50 80
QPF 12HR 0.04-0.30 0 0 0.14-0.27 0.42-0.54
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L S S C C D D C C
TSTMS S C S S C C C C S
HEAT INDEX 96 81 82 82 83 85 81
MAX HEAT 100 82 84 86 87
TORNADO A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 57 79 59 82 63 84 68 86
TEMP 72 74 61 60 77 77 63 62 78 79 67 66 82 82 73 71 83 83
DEWPT 54 54 54 54 53 55 55 55 56 58 58 59 62 65 64 65 67 67
PWIND DIR NW NW W W SW SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW SC FW FW FW SC SC FW SC SC SC SC SC SC SC FW
POP 12HR 5 5 5 5 10 20 30 60 20
RAIN SHWRS S S C L C S S
TSTMS C C C S S
ILZ069-070-074-120900-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 66 83 63 84 67
TEMP 92 89 80 73 68 66 74 79 82 81 71 67 65 66 76 81 83 80 74 72 71 68
DEWPT 73 72 72 70 65 62 59 58 59 61 62 61 60 62 64 66 68 69 69 69 69 66
RH 54 57 77 90 90 87 59 49 46 51 73 81 84 87 66 60 61 69 84 90 93 93
WIND DIR SW SW W NW NW NW NW NW NW NW N SE S S S S SW S S SW SW NW
WIND SPD 18 16 11 9 6 3 3 3 4 1 0 0 1 3 8 9 8 8 4 5 9 12
WIND GUST 29 26
CLOUDS FW FW B2 B1 SC FW FW CL FW FW FW CL SC SC B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 90 0 10 60 90
QPF 12HR 0.14-0.37 0 0 0.02-0.39 0.57-0.85
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D S C C L L D D D D S
TSTMS S C S S S C C C C C S S
HEAT INDEX 101 97 83 82 82 83 86 83
MAX HEAT 105 95 81 84 82 85 89 83
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 58 78 60 82 63 87 69 88
TEMP 74 75 63 61 75 76 64 63 78 79 67 66 84 84 74 72 84 84
DEWPT 59 56 56 56 53 55 56 57 56 57 59 60 60 63 64 65 69 68
PWIND DIR NW NW NW W W SW SW S SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS B1 SC FW SC SC SC FW SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 10 5 0 5 10 10 10 60 40
RAIN SHWRS S S S C L C C
TSTMS S S S S S C
MOZ074-084-085-099-120900-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 86 63 83 67
TEMP 90 88 79 72 67 65 74 83 86 82 71 67 65 66 74 81 82 79 72 71 70 67
DEWPT 72 71 72 70 65 62 58 55 54 58 59 59 60 63 68 72 73 72 71 70 69 66
RH 56 57 79 93 93 90 57 38 34 44 66 75 84 90 82 74 74 79 97 97 97 97
WIND DIR SW SW SW NW NW N N N NW NE SE SE S S S S SW S S SW W NW
WIND SPD 10 10 5 4 3 2 2 2 2 2 1 1 1 2 4 5 4 4 3 4 4 5
WIND GUST 29 26 20 17 17 13 12 14 17 17 16 18 16 18 19 21
CLOUDS FW SC B2 B2 B1 SC FW FW FW FW FW FW SC SC B2 B2 B1 B1 B2 B2 B2 B2
POP 12HR 90 0 50 80 90
QPF 12HR 0.13-0.34 0 0.00-0.15 0.67-1.21 0.67-1.58
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D C S C C D D L L D D D D
TSTMS S C C S S C C C C L C C C S
HEAT INDEX 98 94 80 82 84 88 80
MAX HEAT 104 95 85 87 82 90 93
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 57 78 57 82 60 87 69 90
TEMP 76 75 62 60 76 75 62 60 80 78 65 64 84 83 73 71 86 86
DEWPT 59 56 56 55 53 55 55 55 54 57 59 59 61 64 65 66 71 70
PWIND DIR NW N NW NW W SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN LT
AVG CLOUDS B2 SC SC SC SC SC SC SC SC FW SC SC SC FW FW SC SC SC
POP 12HR 10 10 5 5 5 10 10 40 30
RAIN SHWRS S C C S C
TSTMS S S S S C
MOZ051-052-060-120900-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 83 62 82 63
TEMP 89 82 71 66 61 61 73 79 82 81 70 66 64 65 74 79 81 78 72 70 66 63
DEWPT 74 74 68 63 59 59 59 58 59 63 62 61 60 61 67 71 71 70 70 68 65 60
RH 61 77 90 90 93 93 62 49 46 54 76 84 87 87 79 77 72 76 93 93 97 90
WIND DIR SW W NW NW W W W W W NW SE S S S S SW S S S SW NW N
WIND SPD 13 13 8 3 2 1 2 3 3 0 1 1 2 4 6 6 6 5 4 3 9 9
WIND GUST 35 27 19 13 16 18 19 19 16 14 14 23 21
CLOUDS SC B2 B1 FW FW FW FW FW FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 70 0 50 70 90
QPF 12HR 0.05-0.37 0 0.00-0.12 0.23-0.65 0.52-0.81
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D S S L L L L D D L L
TSTMS S C S S C S C C C C S
OBVIS PF PF
HEAT INDEX 98 88 80 82 82 85
MAX HEAT 103 89 82 86 83 86 89 83
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 75 57 78 57 81 61 85 68 86
TEMP 72 74 61 60 76 76 62 60 78 78 66 64 82 82 73 71 84 84
DEWPT 55 55 55 54 54 56 56 55 57 60 59 59 64 66 65 65 69 69
PWIND DIR NW NW W W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 10 20 20 60 20
RAIN SHWRS S S S L C S S
TSTMS S S C C S S
ILZ058-059-098-099-120900-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 59 82 61 83 63
TEMP 90 84 73 67 61 62 73 78 82 80 70 67 64 66 75 80 82 79 73 71 67 64
DEWPT 73 72 68 63 59 59 60 58 58 61 61 60 59 60 64 66 68 68 68 67 65 60
RH 58 67 84 87 93 90 64 50 44 52 73 78 84 81 69 62 63 69 84 87 93 87
WIND DIR SW SW NW NW W W W W NW NW SE S S S S S S S S SW NW NW
WIND SPD 16 16 11 6 4 3 4 5 5 2 1 2 3 5 9 11 10 8 5 5 11 12
WIND GUST 32 28
CLOUDS FW B1 B2 SC FW FW FW CL FW FW CL FW SC SC SC B1 B2 B2 B2 B2 B2 B1
POP 12HR 90 0 20 50 80
QPF 12HR 0.09-0.47 0 0 0.06-0.32 0.46-0.74
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D S C C C C D D D D
TSTMS C S S C C C C C C S
HEAT INDEX 99 90 82 81 82 85 80
MAX HEAT 103 90 82 85 83 85 89
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 57 78 58 81 62 85 68 86
TEMP 72 74 63 61 76 77 64 62 78 78 67 65 82 82 73 71 83 83
DEWPT 54 54 54 54 53 55 55 55 56 58 58 58 61 63 63 64 67 67
PWIND DIR NW NW W W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW SC SC SC FW SC SC SC SC SC SC SC SC
POP 12HR 10 0 0 5 10 20 20 60 20
RAIN SHWRS S S S S L C S S
TSTMS S S C S S S
ILZ060-064-065-120900-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 62 81 61 82 65
TEMP 91 87 76 70 64 64 73 78 81 80 69 66 63 65 76 80 81 79 73 71 69 66
DEWPT 73 72 70 65 61 60 59 58 59 61 61 59 59 60 64 64 67 67 67 67 66 63
RH 56 61 82 84 90 87 62 50 47 52 76 78 87 84 66 58 63 67 81 87 90 90
WIND DIR S SW W NW NW NW NW NW NW NW S S S S S S S SW S SW W NW
WIND SPD 16 16 11 8 5 3 3 5 5 1 0 1 2 4 8 10 10 8 5 5 9 12
WIND GUST 28 27 19
CLOUDS FW SC B2 B1 SC FW CL CL FW FW CL FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 90 0 10 40 80
QPF 12HR 0.23-0.48 0 0 0.02-0.23 0.48-0.65
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C L L D D
TSTMS C C S C C C C C S
HEAT INDEX 99 93 81 80 82 84 80
MAX HEAT 102 94 81 83 82 83 87
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 74 57 77 58 80 61 84 68 85
TEMP 72 74 62 60 75 75 64 62 77 77 66 65 81 81 73 70 82 82
DEWPT 57 54 54 54 53 54 54 55 56 57 57 58 60 62 62 64 67 67
PWIND DIR NW NW NW W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS B1 SC FW SC SC FW SC FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 10 0 0 5 10 10 20 60 30
RAIN SHWRS S S S L L C C
TSTMS S S S C S S C
ILZ079-MOZ075-120900-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 65 84 62 84 66
TEMP 92 90 80 72 67 65 74 81 84 82 71 67 65 66 75 81 83 80 74 72 70 67
DEWPT 73 72 72 70 65 62 59 57 57 59 60 60 60 62 66 70 72 72 71 70 69 66
RH 54 56 77 93 93 90 59 44 40 46 68 78 84 87 74 69 70 77 90 93 97 97
WIND DIR SW SW W NW NW NW N NW NW N SE S S S S S SW S S SW SW NW
WIND SPD 13 14 9 8 6 3 3 3 3 3 1 1 2 3 6 8 6 6 5 5 8 10
WIND GUST 28 27 19 17 16 17
CLOUDS FW FW B2 B2 B1 SC FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 0 40 60 90
QPF 12HR 0.19-0.40 0 0.01 0.37-1.19 0.82-1.62
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D C S L L L L D D D D
TSTMS S C C S C C C C C C C S
HEAT INDEX 101 97 84 81 82 85 88 84
MAX HEAT 106 96 83 85 82 88 92 86
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 58 79 59 83 62 89 69 91
TEMP 75 76 64 61 76 76 64 62 80 80 67 66 86 85 75 72 87 87
DEWPT 60 57 57 56 54 55 56 56 55 57 59 59 61 63 65 66 70 70
PWIND DIR NW NW NW W W SW SW SW SW
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS B2 SC FW SC SC SC FW SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 10 5 5 5 5 10 10 50 30
RAIN SHWRS C C C C
TSTMS S S C C
MOZ059-062-072-073-120900-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 61 84 62 82 64
TEMP 90 85 73 68 63 62 73 80 83 81 69 66 65 65 74 79 81 78 72 70 68 64
DEWPT 73 74 71 66 62 60 59 56 57 61 61 60 59 62 68 72 73 72 70 69 67 63
RH 58 70 93 93 97 93 62 44 41 51 76 81 81 90 82 79 77 82 93 97 97 97
WIND DIR SW SW NW NW NW W NW NW NW N SE SE S S S SW S S S SW W NW
WIND SPD 11 11 6 3 2 0 1 2 2 0 0 1 2 3 5 5 5 5 4 3 5 6
WIND GUST 31 26 19 16 13 11 12 16 17 16 17 18 17 17 18 19
CLOUDS FW B1 B2 B1 SC SC FW FW FW FW FW FW SC B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 90 0 60 80 90
QPF 12HR 0.16-0.48 0 0.01-0.25 0.43-1.23 0.52-0.93
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C S C C D D L L D D D D
TSTMS C C S S C C C C L C C C
OBVIS PF PF
HEAT INDEX 99 92 80 82 86
MAX HEAT 103 90 84 86 81 87 90
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 75 57 77 56 80 61 86 68 87
TEMP 73 75 61 59 75 74 61 59 77 77 65 64 83 82 73 70 84 83
DEWPT 57 56 56 55 54 57 56 55 56 60 59 59 62 65 65 65 70 71
PWIND DIR NW NW NW W W SW SW SW SW
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS B1 SC SC SC SC SC FW SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 10 5 5 5 10 20 20 50 30
RAIN SHWRS S S S C C C C
TSTMS S S C S S C
ILZ102-MOZ065-120900-
MONROE IL-JEFFERSON MO-
256 PM CDT THU JUN 11 2026
DATE 06/11/26 FRI 06/12/26 SAT 06/13/26 SUN
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 63 84 63 84 66
TEMP 92 88 77 70 65 64 74 81 83 82 71 67 65 66 75 80 82 79 73 71 70 66
DEWPT 73 73 73 68 63 61 60 58 59 61 62 60 59 61 67 72 73 73 71 70 68 64
RH 54 61 87 93 93 90 62 46 44 49 73 78 81 84 76 77 74 82 93 97 93 93
WIND DIR SW SW NW NW NW NW NW NW NW NW SE SE S S S S S S S SW W NW
WIND SPD 10 10 9 5 4 2 2 3 3 1 1 1 2 3 5 6 5 5 4 4 8 8
WIND GUST 28 24 16 14 14 19
CLOUDS FW SC OV B1 SC FW FW FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 90 0 40 70 90
QPF 12HR 0.20-0.37 0 0.00-0.05 0.44-1.18 0.82-1.51
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S L L L L D D D D
TSTMS C C S S C C C C C C C S
HEAT INDEX 102 97 81 83 83 84 88 81
MAX HEAT 107 95 83 86 82 87 92 84
SVR TSTORM A A
DATE 06/14 MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 77 57 78 58 82 62 88 68 89
TEMP 74 76 63 60 76 76 63 61 79 79 66 65 85 84 74 71 85 85
DEWPT 59 57 57 55 55 56 56 55 57 59 60 59 62 65 65 65 71 71
PWIND DIR NW NW NW W W SW SW SW SW
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS B1 SC FW SC SC SC FW SC SC SC SC SC SC SC FW SC SC SC
POP 12HR 10 5 0 5 10 20 20 50 30
RAIN SHWRS S S C C C C
TSTMS S S S C C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page