377
FOUS53 KLSX 160226
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
926 PM CDT WED APR 15 2026
ILZ100-101-MOZ061-063-064-160900-
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
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 83 59 86 51
TEMP 68 65 63 63 71 79 82 77 68 64 61 60 73 83 85 80 73 70 64 54
DEWPT 63 61 59 60 61 59 55 56 56 57 57 58 64 65 64 63 63 62 60 54
RH 84 87 87 90 71 50 40 48 65 78 87 93 73 55 50 56 71 76 87100
WIND DIR S SW SW SW SW W W SW S S S S S S S S S S SW W
WIND SPD 5 9 8 5 8 9 6 3 3 3 3 4 9 13 14 13 12 11 11 12
WIND GUST 23 24 19 19 24 26 23 21 23 24
CLOUDS OV OV B2 B2 SC FW FW FW FW FW SC SC FW SC SC B1 B2 B1 B2 B2
POP 12HR 80 20 10 40 80
QPF 12HR 0.24-1.29 0 0 0.03-0.09 0.39-0.64
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D IS S C C C C D D C
TSTMS D NM IS S C C C C C C S
HEAT INDEX 85 86 81
MAX HEAT 82 83 88 90 81
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 63 40 65 42 72 51 77 55 78
TEMP 60 61 48 41 60 60 47 43 67 68 57 53 74 73 61 57 75 75
DEWPT 45 39 34 32 32 34 34 33 40 43 42 42 48 49 48 48 53 53
PWIND DIR NW NW NW E S S SW SW SW
WIND CHAR GN LT GN LT GN GN GN LT GN
AVG CLOUDS B1 SC SC FW FW CL CL CL CL CL FW SC FW FW SC SC SC SC
POP 12HR 50 10 5 0 0 0 5 20 20
RAIN SHWRS C C S S S
TSTMS S S S
MOZ042-049-050-160900-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 59 84 45
TEMP 65 63 61 59 68 77 80 77 66 63 61 60 72 81 82 78 69 66 55 47
DEWPT 62 59 58 57 60 57 53 56 56 57 57 59 64 65 64 62 61 59 53 45
RH 90 87 90 93 76 50 39 48 70 81 87 96 76 58 55 58 76 78 93 93
WIND DIR SW SW SW SW SW SW SW S S S S S S S S S S SW W NW
WIND SPD 10 10 8 5 6 6 6 3 4 5 6 8 12 16 17 12 12 12 12 12
WIND GUST 33 23 20 16 17 19 26 31 31 26 26 24 25 25
CLOUDS OV OV B2 SC FW FW CL FW FW FW SC SC SC SC B1 B1 B1 B2 B2 B2
POP 12HR 80 10 5 60 90
QPF 12HR 0.01-1.22 0.00-0.10 0 0.11-0.19 0.62-0.89
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS NM SC S S L L D D D D C
TSTMS NM SC C C L C C S
HEAT INDEX 80 83 84
MAX HEAT 82 86 87
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 58 37 65 41 73 50 74 53 76
TEMP 55 55 43 38 60 61 46 43 68 69 56 52 71 71 58 55 73 74
DEWPT 38 35 31 30 33 36 35 34 42 45 42 41 48 50 48 49 54 54
PWIND DIR NW W W SE S S SW SW S
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW CL CL CL CL FW SC SC FW SC SC SC SC SC
POP 12HR 30 10 0 0 0 5 10 20 20
RAIN SHWRS C S S C S
TSTMS S
MOZ041-047-048-160900-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 85 44
TEMP 65 64 61 59 68 77 81 78 68 64 62 61 73 81 83 79 70 65 54 46
DEWPT 61 59 58 58 60 58 54 57 57 58 58 60 65 66 65 62 60 58 51 44
RH 87 84 90 96 76 52 39 48 68 81 87 97 76 60 55 56 71 78 90 93
WIND DIR S SW SW SW SW SW SW S S S S S S S S S S SW NW NW
WIND SPD 11 8 6 4 5 5 5 4 4 5 5 6 11 14 14 11 11 11 11 11
WIND GUST 27 21 18 14 17 19 25 29 29 25 26 24 25 25
CLOUDS OV OV B1 SC FW FW CL CL FW SC SC SC SC SC B1 B1 B1 B2 B2 B1
POP 12HR 60 10 5 70 90
QPF 12HR 0.01-0.68 0 0 0.13-0.21 0.61-0.91
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC IS S S L L D D D D C
TSTMS SC IS S C C L C C S
HEAT INDEX 81 83 84
MAX HEAT 80 83 87 88
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 58 38 67 43 74 50 74 54 77
TEMP 55 55 43 39 61 62 47 44 69 70 56 52 71 71 59 56 73 74
DEWPT 37 35 31 31 34 37 36 36 43 45 42 42 49 51 49 50 55 55
PWIND DIR NW W W SE S S SW SW S
WIND CHAR GN LT LT LT GN GN GN LT GN
AVG CLOUDS SC FW FW FW FW CL CL CL CL FW SC SC FW SC SC SC SC SC
POP 12HR 30 10 0 0 0 5 10 20 30
RAIN SHWRS C S S C S
TSTMS S
MOZ018-019-026-027-034-035-160900-
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF HANNIBAL
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 79 59 83 43
TEMP 66 64 60 58 66 75 79 77 66 61 59 60 71 81 82 77 69 62 52 45
DEWPT 60 59 57 55 56 56 53 55 54 55 56 58 64 66 65 63 60 56 49 41
RH 81 84 90 90 70 52 41 47 65 81 90 93 79 60 56 62 73 81 89 86
WIND DIR SW SW SW SW W W SW SW S S S S S S S S SW W NW NW
WIND SPD 10 10 8 5 6 8 6 3 4 5 6 9 13 17 18 13 12 12 13 13
WIND GUST 25 24 20 16 17 18 20 27 32 33 26 26 25 27 26
CLOUDS OV B1 SC SC FW FW CL CL CL FW SC B1 SC SC SC B1 B2 B2 B2 B1
POP 12HR 40 0 5 70 90
QPF 12HR 0.01-0.22 0 0 0.11-0.26 0.82-0.95
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS L L D D D D C
TSTMS IS IS C C L C S
HEAT INDEX 83 84
MAX HEAT 81 85 87
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 55 37 62 41 71 51 73 53 75
TEMP 53 53 42 38 57 58 45 42 66 68 57 53 70 70 58 55 72 72
DEWPT 37 34 31 29 33 35 34 33 44 46 43 42 50 52 49 49 55 55
PWIND DIR NW W NW SE S SW SW SW S
WIND CHAR BZ LT GN LT GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW CL FW CL FW CL FW FW FW FW SC FW SC SC
POP 12HR 30 10 0 5 0 5 10 10 20
RAIN SHWRS C S S S S
TSTMS S
ILZ095>097-MOZ036-160900-
ADAMS IL-BROWN IL-PIKE IL-PIKE MO-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,
AND BOWLING GREEN
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 80 58 85 45
TEMP 69 64 62 60 68 75 79 77 66 62 59 59 72 82 84 78 71 66 56 47
DEWPT 63 60 58 57 57 56 53 56 53 54 54 56 63 65 64 62 62 59 53 45
RH 81 87 87 90 68 52 41 48 63 75 83 90 73 56 51 58 73 78 90 93
WIND DIR S SW SW SW W W W SW S S S S S S S S S SW W NW
WIND SPD 10 10 9 6 8 8 6 2 3 4 5 6 11 14 14 11 12 11 12 12
WIND GUST 24 25 21 17 18 24 27 29 24 26 25 26 27
CLOUDS OV B2 B2 B1 FW FW CL FW CL FW SC SC SC SC SC B1 B2 B2 B2 B2
POP 12HR 70 0 5 60 90
QPF 12HR 0.03-0.42 0 0 0.08-0.15 0.71-0.95
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS NM SC L L D D D D C
TSTMS NM SC S C L L C S
HEAT INDEX 83 85
MAX HEAT 81 86 88
TORNADO A
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 57 38 62 40 71 51 74 53 76
TEMP 54 55 44 39 57 57 45 42 65 68 57 53 71 71 58 55 73 72
DEWPT 39 36 31 30 32 34 33 33 42 45 43 42 49 51 49 48 54 54
PWIND DIR NW W NW SE S S SW SW SW
WIND CHAR GN LT GN LT GN GN GN LT GN
AVG CLOUDS SC FW FW FW FW CL FW CL FW CL FW FW FW FW SC SC SC SC
POP 12HR 30 10 0 5 0 5 5 10 20
RAIN SHWRS C S S S S
TSTMS S
ILZ069-070-074-160900-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 59 83 54
TEMP 67 67 63 63 70 76 79 75 67 63 61 59 72 80 83 79 73 71 66 58
DEWPT 63 62 61 62 63 62 59 59 58 58 57 58 65 66 65 64 63 62 62 58
RH 87 84 93 97 78 62 50 58 73 84 87 96 79 62 55 60 71 73 87100
WIND DIR S SW SW SW SW SW W SW S S S S S S S S S S SW SW
WIND SPD 4 10 10 8 10 10 9 4 3 3 3 4 9 13 14 12 12 12 12 13
WIND GUST 14 23 20 24 23
CLOUDS B2 OV OV B2 SC FW FW FW FW FW FW SC SC FW SC B1 B1 B1 B2 B2
POP 12HR 80 30 10 30 70
QPF 12HR 0.27-0.37 0 0 0.00-0.05 0.30-0.52
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC D SC IS S C C C C L L L
TSTMS SC NM SC S C C C C C C S
HEAT INDEX 82 85 80
MAX HEAT 82 84 87
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 65 40 63 40 69 50 75 55 76
TEMP 62 62 48 41 59 58 45 42 64 65 55 52 73 70 60 56 74 72
DEWPT 49 42 36 33 33 34 33 33 40 44 41 43 49 49 48 49 54 54
PWIND DIR W NW NW NE S S SW SW SW
WIND CHAR BZ GN GN LT GN LT GN GN GN
AVG CLOUDS B2 B1 SC FW FW CL CL CL CL CL FW SC FW FW FW SC SC SC
POP 12HR 60 20 5 0 0 0 5 10 20
RAIN SHWRS L C S S S
TSTMS S S
MOZ074-084-085-099-160900-
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITY OF FARMINGTON
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 82 58 85 52
TEMP 68 65 62 60 68 78 81 75 65 62 60 59 72 82 85 79 73 70 63 55
DEWPT 62 61 59 59 62 60 57 57 58 59 58 59 64 65 63 62 61 60 59 55
RH 81 87 90 96 81 54 44 54 78 90 93100 76 56 48 56 66 71 87100
WIND DIR SW SW SW SW SW SW SW SW S S S S S S S S S S SW W
WIND SPD 5 6 5 4 4 5 5 3 2 2 2 3 5 9 10 9 9 8 8 8
WIND GUST 27 24 19 17 17 17 17 12 12 14 19 24 26 26 26 25 25 24
CLOUDS SC OV OV B2 B1 SC SC FW FW FW SC SC SC SC B1 SC SC SC B2 B2
POP 12HR 80 40 10 30 60
QPF 12HR 0.19-0.40 0.00-0.19 0 0.02-0.08 0.21-0.48
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC D IS C C C C C L L C
TSTMS SC NM IS C C C C S C C S
HEAT INDEX 81 83 85 80
MAX HEAT 82 83 86 89
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 66 38 69 41 73 48 76 53 79
TEMP 63 63 47 40 64 63 46 42 69 68 55 50 73 72 59 55 76 75
DEWPT 46 38 33 30 28 32 34 33 36 40 40 41 45 45 46 47 51 51
PWIND DIR NW NW NW W S S SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC FW CL CL CL CL CL FW SC FW SC FW SC SC SC SC
POP 12HR 50 10 0 0 0 0 10 10 20
RAIN SHWRS C C S S S
TSTMS S S
MOZ051-052-060-160900-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 82 58 85 46
TEMP 67 64 62 60 69 77 81 77 66 63 60 59 73 82 84 79 70 68 59 49
DEWPT 63 60 58 58 60 57 54 56 56 56 56 58 64 66 64 63 62 60 57 48
RH 87 87 87 93 73 50 39 48 70 78 87 96 73 58 51 58 76 76 93 96
WIND DIR SW SW SW SW W W SW SW S S S S S S S S S SW W NW
WIND SPD 5 10 8 5 5 6 5 2 2 3 4 5 9 13 13 11 11 10 11 11
WIND GUST 24 24 20 17 17 14 17 24 28 29 24 25 24 24 25
CLOUDS OV OV B2 B1 FW FW FW FW FW FW SC SC FW SC B1 B1 B2 B2 B2 B2
POP 12HR 80 10 5 60 90
QPF 12HR 0.16-1.29 0 0 0.11 0.59-0.78
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D SC L L D D D D C
TSTMS D SC C C L C C S
HEAT INDEX 84 85
MAX HEAT 82 88 89
TORNADO A
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 59 37 65 41 73 50 75 53 77
TEMP 57 57 44 39 60 60 45 42 67 69 56 52 72 72 59 55 74 74
DEWPT 41 36 32 31 33 35 35 34 42 45 42 42 49 50 49 48 54 54
PWIND DIR NW W NW SE S S SW SW SW
WIND CHAR GN LT GN LT LT LT GN LT LT
AVG CLOUDS SC FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC SC
POP 12HR 30 10 0 0 0 5 10 20 20
RAIN SHWRS C S S S S
TSTMS S
ILZ058-059-098-099-160900-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 80 57 85 47
TEMP 68 64 62 61 69 77 80 76 66 62 59 58 72 82 85 79 71 68 61 51
DEWPT 62 59 58 57 58 54 51 52 52 53 53 55 61 61 60 60 61 60 57 50
RH 81 84 87 87 68 45 36 43 61 72 80 90 68 49 43 52 71 76 87 96
WIND DIR S SW SW SW W W W SW S S S S S S S S S S SW W
WIND SPD 9 11 10 8 9 10 8 3 3 4 4 5 11 16 16 13 13 12 12 13
WIND GUST 21 23 21 26 27 26 25 24 23 24
CLOUDS OV OV B2 B1 SC FW FW FW FW FW FW SC SC SC SC B1 B2 B1 B2 B2
POP 12HR 80 5 5 50 90
QPF 12HR 0.29-1.16 0 0 0.04-0.10 0.57-0.81
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D NM C C L L D D C
TSTMS D NM S C C L C S
HEAT INDEX 80 83 85
MAX HEAT 80 82 86 88
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 59 37 62 39 70 49 75 53 76
TEMP 57 58 46 39 58 57 44 41 65 67 56 51 73 71 59 55 73 72
DEWPT 41 37 31 30 29 32 31 31 37 41 40 40 46 48 47 46 50 51
PWIND DIR NW NW NW E S S SW SW SW
WIND CHAR BZ GN GN LT GN GN GN GN GN
AVG CLOUDS B1 FW FW FW FW CL CL CL CL CL FW FW FW FW SC SC SC SC
POP 12HR 40 10 5 5 0 0 5 20 20
RAIN SHWRS C S S S S
TSTMS S S
ILZ060-064-065-160900-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 79 56 82 51
TEMP 66 65 62 62 69 76 79 74 65 61 58 57 71 80 82 78 72 69 64 55
DEWPT 62 61 59 60 61 59 55 56 55 55 55 56 63 64 63 63 62 62 60 55
RH 87 87 90 93 76 56 44 53 70 81 90 96 76 58 53 60 71 78 87100
WIND DIR S SW SW SW SW W W W S S S S S S S S S S SW W
WIND SPD 6 10 10 8 10 11 9 3 3 3 3 4 9 14 16 13 13 12 13 13
WIND GUST 21 23 21 19 26 27 26 25 24
CLOUDS OV OV B2 B2 SC FW FW FW FW CL FW SC SC SC SC B1 B1 B1 B2 B2
POP 12HR 80 20 10 40 80
QPF 12HR 0.28-0.73 0 0 0.02 0.44-0.65
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D SC S C C C C D D C
TSTMS D NM SC S C C C C C C S
HEAT INDEX 81 83
MAX HEAT 81 83 86
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 62 38 60 39 67 49 74 53 75
TEMP 59 59 47 39 57 56 44 40 63 64 54 51 72 70 59 55 73 71
DEWPT 47 40 34 31 31 33 32 32 39 43 41 42 48 50 48 48 53 53
PWIND DIR W NW NW N S S SW SW SW
WIND CHAR BZ GN GN LT GN GN GN GN GN
AVG CLOUDS B1 SC SC FW FW FW CL CL FW CL FW FW FW FW SC SC SC SC
POP 12HR 50 10 5 5 0 0 5 20 20
RAIN SHWRS C C S S S
TSTMS S S S
ILZ079-MOZ075-160900-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 59 85 53
TEMP 67 66 63 62 70 78 81 76 67 63 61 60 73 82 85 80 74 72 66 57
DEWPT 64 62 60 60 63 62 59 59 59 58 58 59 65 66 65 63 62 61 60 57
RH 90 87 90 93 78 58 47 56 75 84 90 96 76 58 51 56 66 68 81100
WIND DIR S SW SW SW SW SW SW SW S S S S S S S S S S SW W
WIND SPD 4 9 8 6 8 8 6 4 4 4 4 5 9 12 13 12 12 12 11 11
WIND GUST 20 21 19 17 19 23 25 25 26 25 24 23
CLOUDS SC OV OV B2 SC FW SC FW FW FW FW SC FW SC B1 B1 B1 B1 B2 B2
POP 12HR 80 30 10 30 70
QPF 12HR 0.26-0.41 0 0 0.02 0.31-0.43
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC D SC C C C C C L L C
TSTMS SC NM SC C C C C S C C S
HEAT INDEX 81 84 86 81
MAX HEAT 81 83 86 89 81
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 65 39 66 41 72 50 76 55 78
TEMP 63 63 49 41 62 61 46 42 67 68 56 52 74 72 60 56 76 74
DEWPT 48 41 36 33 32 35 35 33 39 43 41 42 48 47 47 48 52 53
PWIND DIR NW NW NW N S S SW SW SW
WIND CHAR GN GN GN LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC FW FW CL CL CL CL CL FW SC FW FW FW SC SC SC
POP 12HR 50 10 5 0 0 0 5 10 20
RAIN SHWRS C C S S S
TSTMS S S
MOZ059-062-072-160900-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 83 59 85 48
TEMP 65 64 62 61 70 79 82 77 67 63 61 60 74 82 84 79 72 69 61 51
DEWPT 62 60 58 58 61 58 55 56 57 58 58 59 65 65 63 62 61 60 58 51
RH 90 87 87 90 73 49 40 48 70 84 90 96 74 56 49 56 68 73 90100
WIND DIR SW SW SW SW SW SW SW SW S S S S S S S S S SW SW W
WIND SPD 4 9 6 4 5 5 5 2 2 3 3 4 8 12 12 10 10 9 9 9
WIND GUST 33 24 20 14 13 14 16 21 26 26 24 24 24 23 23
CLOUDS OV OV B2 B1 SC FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2
POP 12HR 80 20 10 50 80
QPF 12HR 0.28-1.21 0.00-0.20 0 0.06-0.14 0.46-0.69
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D NM C S S C C L L D D C
TSTMS D NM C C C C C C C
HEAT INDEX 84 85
MAX HEAT 82 84 87 89
TORNADO A
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 62 38 67 42 74 50 76 54 78
TEMP 59 59 46 39 62 62 46 43 69 70 56 52 73 73 60 56 74 75
DEWPT 42 37 33 31 32 34 35 34 40 42 41 41 47 48 47 48 54 53
PWIND DIR NW W NW SW S S SW SW SW
WIND CHAR GN LT LT LT LT LT GN LT LT
AVG CLOUDS B1 SC FW FW CL CL CL CL CL FW SC FW FW SC SC SC SC SC
POP 12HR 40 10 0 0 0 0 10 20 30
RAIN SHWRS C S S C S
TSTMS S
MOZ073-160900-
WASHINGTON MO-
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 60 83 59 85 50
TEMP 67 64 62 60 70 79 82 76 67 63 61 60 74 82 85 79 73 70 63 54
DEWPT 62 60 58 58 62 59 56 57 57 58 58 60 65 65 63 62 61 60 59 54
RH 84 87 87 93 76 50 41 52 70 84 90100 74 56 48 56 66 71 87100
WIND DIR SW SW SW SW SW SW SW SW S S S S S S S S S S SW W
WIND SPD 4 6 6 3 4 5 4 2 2 2 2 3 5 9 10 8 8 6 6 6
WIND GUST 28 21 19 14 16 16 14 12 13 14 19 23 25 25 25 24 24 23
CLOUDS B1 OV OV B2 SC FW FW FW CL FW SC SC SC SC B1 SC B1 SC B2 B2
POP 12HR 80 30 10 40 70
QPF 12HR 0.26-0.38 0 0 0.07 0.38-0.52
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D IS C C C C C L L C
TSTMS D NM IS C C C C C C C S
HEAT INDEX 80 82 84 86
MAX HEAT 82 84 85 88
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 64 38 68 41 74 50 76 55 79
TEMP 61 61 46 40 63 62 46 43 70 69 56 52 74 72 60 56 76 75
DEWPT 44 37 33 30 30 33 35 33 37 41 40 41 46 46 46 48 52 52
PWIND DIR NW NW NW SW S S SW SW SW
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW CL CL CL CL CL FW SC FW FW SC SC SC SC SC
POP 12HR 50 10 0 0 0 0 10 10 30
RAIN SHWRS C C C S
TSTMS S S
ILZ102-MOZ065-160900-
MONROE IL-JEFFERSON MO-
926 PM CDT WED APR 15 2026
DATE 04/15/26 THU 04/16/26 FRI 04/17/26 SAT
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 83 59 85 51
TEMP 68 65 63 62 70 80 82 77 68 63 61 60 74 83 85 80 73 70 64 54
DEWPT 64 61 59 60 63 60 57 58 57 58 58 59 66 66 65 64 63 61 60 54
RH 87 87 87 93 78 51 43 52 68 84 90 96 76 57 51 58 71 73 87100
WIND DIR SE SW SW SW SW SW W SW S S S S S S S S S S SW W
WIND SPD 3 6 6 4 5 6 5 3 3 3 3 3 6 10 11 10 9 9 9 9
WIND GUST 23 20 19 14 13 18 23 24 23 21 20 21 23
CLOUDS B2 OV OV B2 SC FW FW FW FW FW SC SC FW SC B1 B1 B1 B1 B2 B2
POP 12HR 80 20 10 40 70
QPF 12HR 0.26-0.51 0.00-0.07 0 0.05 0.39-0.59
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS NM D IS S C C C C L L C
TSTMS NM NM IS S C C C C C C S
HEAT INDEX 80 82 85 87 81
MAX HEAT 82 84 87 89
DATE 04/18 SUN 04/19/26 MON 04/20/26 TUE 04/21/26 WED 04/22/26
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 64 39 66 41 73 50 77 54 79
TEMP 61 62 47 40 62 61 46 42 68 69 56 52 74 73 61 56 76 75
DEWPT 46 40 35 32 33 35 35 33 40 44 41 42 48 49 48 48 54 54
PWIND DIR NW NW NW SW S S SW SW SW
WIND CHAR GN LT LT LT LT LT GN LT LT
AVG CLOUDS B1 SC SC FW CL CL CL CL CL CL FW FW FW FW SC SC SC SC
POP 12HR 50 10 5 0 0 0 10 10 20
RAIN SHWRS C C S S
TSTMS S S
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