954
FOUS53 KLSX 121021
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
521 AM CDT FRI JUN 12 2026
ILZ100-101-MOZ061-063-064-122100-
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
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 84 66 76
TEMP 67 74 80 82 81 71 68 65 66 75 80 82 81 74 72 69 66 70 73 75 74
DEWPT 63 59 57 58 61 62 61 60 61 66 69 71 71 71 70 68 64 61 58 56 55
RH 87 59 45 44 51 73 78 84 84 74 69 69 72 90 93 97 93 73 59 52 51
WIND DIR NW NW NW NW N SE SE S S S S S S SW SW W NW NW NW NW NW
WIND SPD 2 3 4 4 2 1 1 2 4 8 9 8 8 5 4 9 12 12 12 13 9
WIND GUST 23
CLOUDS SC CL CL CL CL FW FW SC SC B1 B2 B2 B1 OV OV B2 B2 B1 SC FW FW
POP 12HR 0 10 50 90 5
QPF 12HR 0 0 0.22-0.63 0.47-0.80 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C D D L L
TSTMS S S S C S C S S
HEAT INDEX 80 82 82 82 87 84
MAX HEAT 82 85 82 86 92 85
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 77 58 82 62 85 69 86
TEMP 61 59 75 75 63 61 79 79 67 65 81 83 74 72 82 83
DEWPT 56 55 53 55 56 56 57 60 61 61 65 67 67 67 69 69
PWIND DIR NW NW W SW SW S SW W
WIND CHAR LT LT LT LT LT GN BZ GN
AVG CLOUDS SC SC SC SC SC SC FW SC SC SC B1 SC SC SC SC SC
POP 12HR 0 0 5 10 30 40 60 40
RAIN SHWRS C C C C L C C C
TSTMS S C C S S C
MOZ042-049-050-122100-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 62 82 62 73
TEMP 63 72 78 81 80 68 65 64 64 73 78 79 77 72 69 65 62 67 71 73 71
DEWPT 59 58 56 57 63 61 60 60 62 68 71 72 71 70 68 64 59 56 55 54 54
RH 87 61 47 44 56 78 84 87 93 84 79 79 82 93 97 97 90 68 57 51 55
WIND DIR W W NW NW S SE SE S S S SW SW S SW SW NW N N NW NW NW
WIND SPD 1 2 3 3 1 2 3 4 6 9 9 8 6 5 5 10 10 10 11 11 6
WIND GUST 14 18 20 19 18 16 24 23 23 23 21 17
CLOUDS FW FW CL CL CL FW FW B1 SC B1 B2 B1 B2 OV B2 B2 B1 SC SC FW SC
POP 12HR 0 20 70 80 0
QPF 12HR 0 0.00-0.08 0.37-0.86 0.51-0.79 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L D D C C
TSTMS S S C C C C C S
HEAT INDEX 81 81 81
MAX HEAT 81 84 84 89
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 54 75 55 79 61 83 67 83
TEMP 58 56 73 73 60 58 76 76 65 63 79 81 72 69 80 80
DEWPT 54 54 53 56 55 55 59 62 61 60 68 70 67 66 68 69
PWIND DIR NW W W SW SW SW SW W
WIND CHAR LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC FW SC FW FW FW SC SC SC SC SC FW SC SC SC
POP 12HR 0 0 5 20 30 50 60 40
RAIN SHWRS S C C C C L C C C
TSTMS S S S S C C S S C
MOZ041-047-048-122100-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 83 62 74
TEMP 63 72 78 81 81 69 66 65 65 73 78 80 77 72 69 65 62 67 71 73 71
DEWPT 59 59 57 58 64 62 60 60 63 69 72 73 72 70 67 64 59 56 55 54 55
RH 87 64 48 46 56 78 81 84 93 87 82 79 85 93 93 97 90 68 57 51 57
WIND DIR SW W NW NW SE SE SE S S S S SW S S W NW N N NW NW NW
WIND SPD 1 1 3 2 1 2 2 4 5 6 8 8 6 4 4 9 8 8 9 9 5
WIND GUST 14 18 20 19 18 14 23 21 21 21 20
CLOUDS FW CL CL CL CL FW SC B1 B1 B1 B1 B1 B2 OV B2 B2 B1 SC SC SC SC
POP 12HR 0 20 70 80 0
QPF 12HR 0 0.00-0.07 0.46-0.88 0.54-0.71 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C L D D C C
TSTMS S C C C C C C S
HEAT INDEX 81 82 83
MAX HEAT 81 84 84 90
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 55 77 57 81 62 85 69 85
TEMP 59 56 74 74 60 59 77 77 65 64 80 81 73 70 80 81
DEWPT 55 54 54 57 56 55 60 63 61 61 68 71 67 66 69 70
PWIND DIR NW NW W SW SW SW SW W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC FW SC SC SC
POP 12HR 0 0 5 20 30 50 60 30
RAIN SHWRS S C C C C L C C C
TSTMS S S S S C C S S S
ILZ095>097-MOZ018-019-026-027-034>036-122100-
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
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 62 82 61 73
TEMP 61 72 78 81 80 69 66 64 64 74 79 81 78 72 69 64 61 67 70 73 71
DEWPT 57 59 57 58 62 61 60 59 60 66 69 71 70 69 66 62 57 55 54 53 53
RH 87 64 48 46 54 76 81 84 87 76 72 72 76 90 90 93 87 65 57 49 53
WIND DIR W W W W SW S S S S S S SW SW N NW NW N NW NW NW NW
WIND SPD 3 3 5 4 1 2 3 4 6 9 9 9 6 4 5 11 10 11 12 11 6
WIND GUST 14 18 20 19 19 17 16 19 26 23 24 24 21 17
CLOUDS FW CL CL CL CL FW SC SC SC SC B1 B1 B2 B2 B2 B2 SC FW SC SC SC
POP 12HR 0 10 70 80 0
QPF 12HR 0 0 0.07-0.52 0.23-0.78 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L D D C C
TSTMS S S S C C C C
HEAT INDEX 81 81 81 84
MAX HEAT 81 85 82 86 89 83
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 54 76 57 79 61 83 66 83
TEMP 58 57 74 74 61 59 77 76 65 63 79 80 71 68 80 81
DEWPT 53 53 52 54 54 54 58 60 59 60 66 68 66 64 66 66
PWIND DIR NW W W SW SW SW SW W
WIND CHAR LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC FW FW FW SC FW FW SC SC SC B1 SC SC SC SC
POP 12HR 0 0 5 20 30 50 60 20
RAIN SHWRS S C C C C L C S S
TSTMS S S S C C S S S
ILZ069-070-074-122100-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 62 84 68 76
TEMP 69 75 79 82 81 70 66 64 66 76 80 82 80 74 72 70 68 71 74 76 73
DEWPT 65 60 57 58 61 62 61 60 62 65 67 69 70 70 70 69 67 63 60 57 56
RH 87 60 47 44 51 76 84 87 87 69 65 65 72 87 93 97 97 76 62 52 55
WIND DIR N N NW NW N SE SE S S S S S S S W SW NW NW NW NW NW
WIND SPD 3 3 4 4 1 0 0 1 3 6 8 8 6 5 5 8 12 12 12 13 9
CLOUDS SC FW CL CL CL FW FW FW SC SC B1 B2 B1 OV B2 B2 B2 B1 SC FW FW
POP 12HR 0 0 50 90 10
QPF 12HR 0 0 0.11-0.37 0.64-0.79 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D D D
TSTMS S S C S C S S
HEAT INDEX 80 82 82 82 86 84
MAX HEAT 81 84 85 90 85
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 76 58 81 62 84 70 86
TEMP 61 59 74 74 62 61 78 78 66 64 80 82 73 72 82 82
DEWPT 56 56 53 55 56 57 56 59 60 61 64 66 67 68 69 69
PWIND DIR NW NW W SW SW S SW SW
WIND CHAR LT LT LT LT LT GN BZ GN
AVG CLOUDS SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 5 30 30 60 40
RAIN SHWRS S C C C L C C C
TSTMS S C C S S C
MOZ074-084-085-099-122100-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 85 63 84 67 77
TEMP 69 75 83 85 82 70 66 64 65 74 80 82 79 73 71 69 67 70 75 77 73
DEWPT 66 60 57 56 60 60 60 60 63 68 73 74 73 71 70 68 67 64 60 57 56
RH 90 60 41 37 47 71 81 87 93 82 79 77 82 93 97 97100 81 60 50 55
WIND DIR N N N N NE E SE S S S S S S S SW W NW NW N NW N
WIND SPD 2 2 2 2 2 1 1 1 2 4 5 4 4 3 3 4 6 6 6 6 5
WIND GUST 13 11 12 16 18 17 16 16 13 17 19 21 21 19 19 17
CLOUDS B1 FW CL CL FW FW SC FW SC B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC FW
POP 12HR 0 20 50 90 10
QPF 12HR 0 0.01 0.21-0.47 0.50-0.80 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C D D L L
TSTMS S C S C C S S S
HEAT INDEX 82 84 88 80
MAX HEAT 85 87 82 90 94 85 81
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 55 77 55 82 61 85 71 87
TEMP 60 57 75 74 60 58 79 78 65 63 82 82 74 73 84 82
DEWPT 55 55 53 55 55 55 54 59 59 61 65 68 68 68 71 71
PWIND DIR N NW W W SW S SW SW
WIND CHAR LT LT LT LT LT GN GN LT
AVG CLOUDS SC SC SC SC SC SC FW FW SC SC SC SC FW SC B1 SC
POP 12HR 5 5 0 5 20 30 50 40
RAIN SHWRS S C S C C C C
TSTMS S S S S
MOZ051-052-060-122100-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 82 63 74
TEMP 63 73 79 82 81 69 66 63 64 73 78 80 79 72 70 66 63 68 72 74 72
DEWPT 60 59 57 58 63 62 61 59 61 67 72 72 71 70 69 65 61 58 56 55 55
RH 90 62 47 44 54 78 84 87 90 81 82 77 77 93 97 97 93 70 57 51 55
WIND DIR W W NW NW NW SE SE S S S S SW S SW SW NW NW N NW NW NW
WIND SPD 1 1 3 2 0 1 1 3 4 6 6 5 5 4 4 9 10 10 10 10 5
WIND GUST 13 17 19 19 17 16 14 14 21 24 23 23 21 16
CLOUDS FW CL CL CL CL FW FW SC SC SC B2 B2 B2 B2 B2 B2 B1 SC SC FW SC
POP 12HR 0 20 60 90 0
QPF 12HR 0 0.01 0.37-0.72 0.46-0.63 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C D D C C
TSTMS S S S C C C S S
OBVIS PF
HEAT INDEX 82 82 84 80
MAX HEAT 81 84 82 86 90 83
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 54 76 55 80 60 84 67 84
TEMP 58 57 74 74 60 58 77 77 65 63 80 82 73 69 81 82
DEWPT 55 54 54 56 56 55 59 61 61 61 67 69 67 66 69 69
PWIND DIR NW NW W SW SW SW SW W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC FW SC FW FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 20 30 50 60 40
RAIN SHWRS S C C C C L C C C
TSTMS S S C C S S C
ILZ058-059-098-099-122100-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 61 83 64 73
TEMP 64 73 78 81 80 69 66 63 65 75 79 81 79 73 71 67 64 68 72 73 71
DEWPT 61 59 57 57 62 60 59 59 60 64 67 69 69 68 68 65 62 58 55 54 54
RH 90 62 48 44 54 73 78 87 84 69 67 67 72 84 90 93 93 70 55 51 55
WIND DIR W W NW NW NW SE SE S S S S S S W SW NW NW NW NW NW NW
WIND SPD 3 3 5 5 1 2 2 3 6 9 10 9 8 5 5 10 13 12 12 13 8
WIND GUST 20 23 23
CLOUDS FW CL CL CL CL FW FW SC SC SC B1 B2 B2 OV B2 B2 B2 SC SC FW FW
POP 12HR 0 5 60 80 0
QPF 12HR 0 0 0.15-0.56 0.52-0.67 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D L L
TSTMS S S S S C C S
HEAT INDEX 81 80 80 84 80
MAX HEAT 81 84 82 86 89 85
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 54 76 55 80 59 83 66 84
TEMP 59 58 74 74 61 59 77 76 65 63 79 81 72 69 80 81
DEWPT 54 54 52 55 55 55 57 59 59 60 63 66 66 66 67 67
PWIND DIR NW W W SW SW S SW W
WIND CHAR LT LT LT GN LT GN BZ GN
AVG CLOUDS SC SC SC SC SC SC FW FW SC SC B1 B1 SC SC SC SC
POP 12HR 0 0 5 20 30 50 70 40
RAIN SHWRS S C C C C L C C C
TSTMS S S S C C S S C
ILZ060-064-065-122100-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 61 83 65 74
TEMP 66 73 78 80 79 69 65 63 65 75 79 81 79 73 71 68 66 69 72 74 72
DEWPT 62 58 57 57 61 60 59 59 60 64 65 67 68 68 67 67 64 61 57 55 54
RH 87 59 48 45 54 73 81 87 84 69 62 63 69 84 87 97 93 76 59 51 53
WIND DIR NW NW NW NW NW S SE S S S S S S SW SW W NW NW NW NW NW
WIND SPD 3 4 5 5 1 0 0 2 4 8 10 9 8 5 5 9 12 12 13 13 9
CLOUDS SC CL CL CL CL CL FW FW SC SC B1 B1 B1 OV B2 B2 B2 SC SC FW FW
POP 12HR 0 0 50 90 5
QPF 12HR 0 0 0.03-0.37 0.58-0.74 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C D D D D
TSTMS S S S C C S
HEAT INDEX 81 83 80
MAX HEAT 81 83 83 87 83
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 55 75 56 79 60 82 67 84
TEMP 59 58 73 73 61 60 77 76 65 63 78 80 72 70 80 81
DEWPT 54 54 53 54 54 55 56 58 59 60 63 65 65 66 67 67
PWIND DIR NW NW W SW SW S SW W
WIND CHAR LT LT LT GN LT GN BZ GN
AVG CLOUDS SC SC SC SC SC SC FW FW SC B1 B1 SC SC SC SC SC
POP 12HR 0 0 5 10 30 40 70 40
RAIN SHWRS S C C C C L C C C
TSTMS S S S C C S S C
ILZ079-MOZ075-122100-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 84 62 85 66 77
TEMP 69 75 81 83 82 70 66 64 65 75 81 83 81 74 72 70 67 70 75 76 74
DEWPT 66 60 58 57 61 61 60 60 62 67 71 73 73 71 70 69 67 64 61 58 57
RH 90 60 46 41 49 73 81 87 90 76 72 72 77 90 93 97100 81 62 54 55
WIND DIR N N NW N NE SE S S S S S S S S SW W NW NW NW NW N
WIND SPD 3 3 3 3 2 1 1 2 4 6 6 6 6 5 6 8 10 10 10 11 8
WIND GUST 17
CLOUDS B1 FW CL CL FW FW FW SC SC SC B2 B2 B1 OV OV B2 B2 B2 B1 SC FW
POP 12HR 0 10 50 90 10
QPF 12HR 0 0 0.23-0.36 0.53-0.74 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C D D D D
TSTMS S S S C S S S
HEAT INDEX 81 83 82 85 89 85
MAX HEAT 82 85 82 88 94 85
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 77 56 82 62 86 70 87
TEMP 61 58 75 75 62 60 80 79 66 64 82 83 74 72 84 83
DEWPT 57 56 54 55 56 56 56 59 60 61 65 68 68 68 71 71
PWIND DIR NW NW W W S S SW SW
WIND CHAR LT LT LT LT LT GN BZ GN
AVG CLOUDS SC SC SC SC SC SC FW SC SC SC SC SC SC SC B1 SC
POP 12HR 5 0 5 5 20 30 50 40
RAIN SHWRS S C C C C C C
TSTMS C S S C
MOZ059-062-072-073-122100-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 62 83 64 75
TEMP 66 74 80 82 80 68 65 64 65 74 79 81 78 72 71 67 64 68 72 74 72
DEWPT 63 59 56 57 62 61 60 59 62 68 72 74 73 71 69 67 63 61 58 56 56
RH 90 59 44 43 54 78 84 84 90 82 79 79 85 97 93100 97 78 61 53 57
WIND DIR NW N NW NW NE SE SE S S S SW SW S SW SW W NW N NW NW NW
WIND SPD 0 1 2 2 0 1 1 2 3 5 5 5 4 3 3 5 6 6 8 8 4
WIND GUST 11 13 17 18 17 17 16 14 17 18 20 19 18 19 16
CLOUDS SC FW CL CL FW FW SC SC SC B1 B2 B1 B1 OV OV B2 B2 B1 SC SC SC
POP 12HR 0 20 50 90 5
QPF 12HR 0 0.00-0.05 0.35-0.78 0.47-0.75 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S C D D L L
TSTMS S S C S C C S S S
OBVIS PF
HEAT INDEX 80 82 81 80 86
MAX HEAT 83 86 87 91
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 54 76 55 81 61 85 69 85
TEMP 58 56 73 73 59 57 78 77 65 63 81 82 74 71 82 81
DEWPT 55 55 53 56 55 55 57 61 60 60 67 69 68 67 70 71
PWIND DIR NW NW W SW SW SW SW W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC SC FW FW FW SC SC SC SC FW SC SC SC
POP 12HR 0 0 5 10 30 40 50 40
RAIN SHWRS S C C C C C C C
TSTMS S S C C S S C
ILZ102-MOZ065-122100-
MONROE IL-JEFFERSON MO-
521 AM CDT FRI JUN 12 2026
DATE FRI 06/12/26 SAT 06/13/26 SUN 06/14/26
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 62 84 66 76
TEMP 68 75 80 83 81 70 66 64 65 75 80 82 80 73 71 69 66 70 74 75 73
DEWPT 64 60 57 58 63 62 61 60 61 68 72 74 73 71 70 68 65 63 60 58 57
RH 87 60 45 43 54 76 84 87 87 79 77 77 79 93 97 97 97 78 62 55 57
WIND DIR NW N NW NW N SE S S S S S S S S W W NW NW NW NW NW
WIND SPD 2 2 3 3 1 1 1 2 3 5 5 5 4 4 4 6 9 8 9 9 5
WIND GUST 16 16 14 19 19 19 20
CLOUDS SC FW CL CL CL FW FW SC SC B1 B2 B1 B1 OV B2 B2 B2 B1 SC SC FW
POP 12HR 0 20 50 90 5
QPF 12HR 0 0.01 0.24-0.57 0.48-0.72 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C D D D D
TSTMS S S S C C C S
HEAT INDEX 81 82 83 89 83
MAX HEAT 82 85 87 94 84
DATE MON 06/15/26 TUE 06/16/26 WED 06/17/26 THU 06/18/26
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 55 77 56 82 62 86 69 87
TEMP 60 57 74 75 61 59 79 78 66 64 82 83 74 71 83 82
DEWPT 56 55 55 57 56 55 58 61 60 60 66 69 68 67 71 71
PWIND DIR NW NW W W SW SW SW W
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS SC SC SC SC FW SC FW FW SC SC SC SC FW SC SC SC
POP 12HR 0 0 5 5 30 30 60 40
RAIN SHWRS S C C C L C C C
TSTMS S C S S S C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page