401
FOUS53 KLSX 180701
PFMLSX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
201 AM CDT MON MAY 18 2026
MOZ063-190900-
LAMBERT SAINT LOUIS INTERNATIONAL AIRPORT-SAINT LOUIS MO
38.75N 90.37W ELEV. 618 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 73 86 71 85 57
TEMP 75 75 79 80 80 78 74 74 73 72 79 82 80 75 69 65 59 57
DEWPT 66 67 68 68 68 66 66 66 66 65 67 69 69 64 62 59 54 51
RH 74 76 69 67 67 67 76 76 79 79 67 65 69 69 78 81 83 80
WIND DIR S S S S S S S S S S SW SW W NW NW N N N
WIND SPD 13 14 14 14 13 14 14 13 12 12 14 12 11 10 9 9 11 11
WIND GUST 25 26 24 25 24
CLOUDS B1 B1 B2 OV B2 B2 B1 SC B1 B2 B1 B2 B2 OV OV OV B2 B2
POP 12HR 10 90 50 100 70
QPF 12HR 0.01 0.30 0.05 0.30 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L C S C C D D L L C C
TSTMS S C C C S C C C S
HEAT INDEX 81 81 86 83
MAX HEAT 82 83 86 87
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 69 53 73 58 77 61 83 63 87
TEMP 66 68 59 53 68 72 64 60 71 75 66 63 78 80 68 65 83 85
DEWPT 50 49 49 44 52 53 56 55 58 59 62 60 60 60 63 61 62 62
PWIND DIR N NE E E E SE W W SE
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 10 5 5 30 50 40 20 10 10
RAIN SHWRS C C C S C S S
TSTMS C S S S
ILZ095-190900-
QUINCY REGIONAL BALDWIN FIELD AIRPORT-ADAMS IL
39.94N 91.19W ELEV. 768 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 82 68 77 52
TEMP 73 71 73 75 77 76 72 72 70 69 73 73 72 68 62 58 54 52
DEWPT 66 65 66 67 68 66 64 65 65 65 66 63 59 54 52 49 46 45
RH 79 81 79 76 74 71 76 79 84 87 79 71 64 61 70 72 74 77
WIND DIR S S S S S S S S SW S SW W NW NW N N N N
WIND SPD 14 14 13 18 18 16 14 16 13 14 14 12 12 11 9 9 10 10
WIND GUST 27 26 25 32 31 27 28 27 26 27 25
CLOUDS B2 OV OV OV B2 B2 B1 B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 70 80 60 50 10
QPF 12HR 0.06 0.44 0.26 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L C S S L C C C C
TSTMS S C C C C S C S C S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 67 48 70 54 73 56 80 59 85
TEMP 64 65 55 49 66 68 60 56 68 72 62 59 76 78 65 62 82 83
DEWPT 46 46 44 40 49 51 51 51 57 58 56 56 60 60 57 58 63 63
PWIND DIR NE NE E E E E SW SW S
WIND CHAR GN GN GN GN GN LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 5 5 30 40 20 10 10 10
RAIN SHWRS C C C S S
TSTMS C S
MOZ027-190900-
HANNIBAL-MARION MO
39.73N 91.44W ELEV. 769 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 82 68 77 52
TEMP 73 72 73 75 78 77 73 72 71 69 72 73 72 68 62 58 54 52
DEWPT 66 66 66 67 67 66 64 65 65 65 65 62 59 55 52 50 47 46
RH 79 81 79 76 69 69 73 79 81 87 79 68 64 63 70 75 77 80
WIND DIR S S S S S S S S SW S SW NW NW N N N N N
WIND SPD 12 12 12 16 16 14 14 14 12 13 13 11 11 9 8 8 9 9
WIND GUST 25 26 25 31 29 25 27 27 25 27 25 21 19 19
CLOUDS B1 OV OV OV B2 B2 SC B2 OV OV B2 OV B2 B2 B2 B1 B1 B1
POP 12HR 60 80 60 50 10
QPF 12HR 0.12 0.38 0.22 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L C S S L C C C C
TSTMS S C C C C S C S C S S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 49 69 55 73 57 80 59 85
TEMP 63 65 55 49 66 68 60 56 68 72 61 59 76 77 64 62 82 83
DEWPT 47 48 46 41 49 53 52 53 58 59 57 57 60 61 58 59 63 64
PWIND DIR NE NE E E E E SW SW S
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC
POP 12HR 0 0 20 40 40 10 10 10 20
RAIN SHWRS S S C C C S
TSTMS C S
MOZ042-190900-
MEXICO-AUDRAIN MO
39.16N 91.82W ELEV. 823 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 68 82 65 76 50
TEMP 73 71 73 75 77 77 72 72 70 66 73 73 71 68 61 57 52 51
DEWPT 66 66 67 68 68 66 64 65 64 64 65 63 60 56 54 51 47 46
RH 79 84 81 79 74 69 76 79 81 93 76 71 68 65 78 80 83 83
WIND DIR S S S S S S S S SW SW SW NW NW N N N N N
WIND SPD 14 13 16 16 19 17 16 17 13 14 16 13 11 10 8 8 10 10
WIND GUST 27 26 28 31 28 27 29 25 26 26
CLOUDS B1 OV OV B2 B2 B2 SC B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B1
POP 12HR 50 90 60 70 30
QPF 12HR 0.04 0.41 0.24 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D L S S C L C L L C C S S
TSTMS C C C C S C S C C S
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 48 69 54 73 55 80 58 85
TEMP 62 64 54 49 66 68 59 56 69 72 61 58 77 78 63 61 82 83
DEWPT 47 47 47 43 50 53 54 53 59 60 58 57 60 61 59 58 63 64
PWIND DIR NE NE E E E SE SW SW S
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC SC
POP 12HR 5 5 20 40 40 10 10 10 10
RAIN SHWRS S S C C C
TSTMS C
MOZ041-190900-
COLUMBIA REGIONAL AIRPORT-BOONE MO
38.82N 92.22W ELEV. 889 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 84 67 77 52
TEMP 73 71 73 76 78 78 74 73 71 68 72 72 72 69 63 59 54 52
DEWPT 67 66 67 67 68 66 65 65 64 64 65 63 61 56 55 51 48 46
RH 81 84 81 74 71 67 74 76 79 87 79 73 68 63 75 75 80 80
WIND DIR S SW S S S S S S S SW SW NW NW NW N N N N
WIND SPD 13 12 13 14 16 16 14 14 12 11 12 11 11 10 8 8 10 10
WIND GUST 25 25 25 26 28 27 27 28 21
CLOUDS B1 OV OV B2 OV B2 SC B2 B2 OV B2 B2 B2 OV B2 B2 B2 B1
POP 12HR 40 90 50 80 30
QPF 12HR 0.22 0.39 0.11 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D L S C C L C D D C C S S
TSTMS S C C C S S C S C C S
FLOOD A A A A
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 68 50 72 56 76 57 82 60 86
TEMP 64 66 56 51 67 70 61 58 71 74 62 59 78 79 64 62 83 84
DEWPT 47 46 47 45 50 53 55 55 59 60 59 57 60 60 60 59 62 63
PWIND DIR NE NE E E SE SE SW SE S
WIND CHAR GN LT GN GN LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 5 5 20 40 50 10 10 10 10
RAIN SHWRS S C C C C
TSTMS C
MOZ048-190900-
JEFFERSON CITY MEMORIAL AIRPORT-COLE MO
38.59N 92.16W ELEV. 549 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 71 86 68 80 53
TEMP 74 72 74 77 79 79 75 73 71 69 74 74 74 70 64 59 55 53
DEWPT 67 67 67 68 68 67 65 66 65 65 67 65 63 59 58 55 51 49
RH 79 84 79 74 69 67 71 79 81 87 79 74 69 68 81 87 86 86
WIND DIR S S S S S S S S S SW SW NW NW NW N N N N
WIND SPD 10 10 10 12 13 14 12 12 10 8 9 9 9 6 4 4 4 5
WIND GUST 23 21 25 25 25 26 25 26 21 18 19
CLOUDS B1 OV OV B2 B2 B1 SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2
POP 12HR 30 90 50 90 40
QPF 12HR 0.09 0.35 0.07 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D L S S C L L D D C C C C
TSTMS S C C C S S C C C C C
HEAT INDEX 80
MAX HEAT 83
FLOOD A A A A
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 68 51 73 56 77 57 83 59 87
TEMP 64 67 56 51 67 71 61 58 72 75 62 59 78 81 64 61 83 85
DEWPT 48 49 50 47 52 55 57 56 61 61 61 59 61 62 61 60 63 65
PWIND DIR NE NE E E SE SE SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 10 5 20 40 50 20 10 10 20
RAIN SHWRS S S C C C S S
TSTMS C S S
MOZ050-190900-
FULTON-CALLAWAY MO
38.85N 91.95W ELEV. 770 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 69 83 66 77 51
TEMP 73 72 74 76 78 77 73 73 70 67 73 73 72 68 62 58 53 51
DEWPT 67 66 67 68 68 67 65 66 64 64 66 65 63 58 55 52 48 46
RH 81 81 79 76 71 71 76 79 81 90 79 76 73 70 78 80 83 83
WIND DIR S S S S S S S S S SW SW NW NW N N N N N
WIND SPD 12 12 13 13 16 16 14 13 12 12 12 11 11 9 8 8 9 10
WIND GUST 25 25 26 25 27 26 26 28 23 23
CLOUDS B2 OV OV OV OV B2 SC B1 B2 B2 B2 OV B2 OV B2 B2 B2 B1
POP 12HR 40 90 60 80 40
QPF 12HR 0.13 0.39 0.09 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D L S S C L C D D C C S S
TSTMS S C C C S C S C C C
FLOOD A A A A
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 67 49 71 55 75 56 81 58 86
TEMP 64 65 55 50 67 69 60 56 70 73 61 58 77 79 63 60 83 84
DEWPT 48 48 47 44 51 54 55 54 60 60 60 57 60 61 60 59 63 64
PWIND DIR NE NE E E SE SE SW SE S
WIND CHAR GN LT GN LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 5 5 20 40 50 20 10 10 10
RAIN SHWRS S S C C C S
TSTMS S C S
MOZ062-190900-
WASHINGTON-FRANKLIN MO
38.55N 91.01W ELEV. 568 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 69 86 67 84 52
TEMP 74 74 77 78 80 78 74 74 72 69 78 80 79 73 66 62 56 53
DEWPT 67 69 69 69 69 67 67 67 66 66 69 70 69 64 63 59 55 51
RH 79 84 76 74 69 69 79 79 81 90 74 72 72 73 90 90 96 93
WIND DIR S S S S S S S S S SW SW SW NW NW N N N N
WIND SPD 10 10 12 12 12 12 10 11 10 8 10 9 6 4 3 3 4 5
WIND GUST 21 24 24 23 23 23 21 24 24 19 21 19 14 16
CLOUDS B1 B2 B2 B2 B2 B2 SC SC B1 B2 B2 B2 B2 OV OV OV B2 B2
POP 12HR 20 90 50 100 70
QPF 12HR 0.07 0.52 0.03 0.33 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L C S C C D D L L C C
TSTMS C C S S S C C C S
HEAT INDEX 82 82
MAX HEAT 83 85 86
FLOOD A A A A
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 68 48 73 54 76 56 82 58 87
TEMP 64 67 57 49 67 71 62 57 71 75 64 59 77 80 65 61 82 84
DEWPT 51 51 51 47 54 56 58 56 61 61 63 59 63 63 63 61 64 65
PWIND DIR NE NE E E E NE W W SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 10 5 10 40 50 40 20 10 10
RAIN SHWRS C C C C C S
TSTMS C S S
ILZ060-190900-
LITCHFIELD-MONTGOMERY IL
39.16N 89.67W ELEV. 690 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 67 81 66 82 53
TEMP 71 71 77 75 77 75 71 71 70 69 77 80 78 72 66 62 56 54
DEWPT 63 66 68 68 67 66 65 65 65 64 67 68 67 63 61 57 52 49
RH 76 84 74 79 71 74 81 81 84 84 71 67 69 73 84 84 86 83
WIND DIR S S S S S S S S S S SW SW W NW NW N N N
WIND SPD 13 16 18 18 14 16 16 14 16 13 18 16 11 9 8 9 11 11
WIND GUST 24 26 26
CLOUDS SC SC B2 OV OV B2 B1 SC SC B1 B2 B2 B2 B2 OV OV B2 B2
POP 12HR 10 90 40 100 70
QPF 12HR 0 0.40 0.12 0.29 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D L C S S C C D D L L C C
TSTMS S L C C S S C L L S
HEAT INDEX 82
MAX HEAT 83 84
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 46 70 52 73 56 79 58 83
TEMP 64 65 54 47 67 69 60 56 69 72 63 60 76 77 65 62 81 81
DEWPT 50 49 45 42 52 53 53 52 58 59 60 58 61 61 61 60 62 63
PWIND DIR N NE E E E SE SW W S
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC B1 SC SC
POP 12HR 5 5 5 10 40 40 30 10 10
RAIN SHWRS C C C C C S
TSTMS S S S S
ILZ101-190900-
BELLEVILLE-SAINT CLAIR IL
38.55N 89.84W ELEV. 459 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 71 86 70 86 58
TEMP 73 73 80 79 79 78 73 72 72 72 79 82 81 76 70 65 60 58
DEWPT 65 68 71 70 70 68 67 67 67 67 70 72 72 67 66 63 58 54
RH 76 84 74 74 74 71 81 84 84 84 74 72 74 74 87 93 93 86
WIND DIR S S S SW S S S S S S SW SW SW NW NW N N N
WIND SPD 11 12 17 16 16 13 11 12 12 12 14 13 11 8 5 6 9 10
WIND GUST 24 27 23 24
CLOUDS SC B1 B2 B2 B2 OV B1 SC SC B1 B2 B2 B2 OV B2 OV OV B2
POP 12HR 10 90 30 100 80
QPF 12HR 0 0.25 0.01 0.37 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C D L C C C D D D D L L
TSTMS S C C C S C L L C
HEAT INDEX 83 80 87 86
MAX HEAT 85 83 88 90
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 70 52 73 57 76 60 82 61 86
TEMP 66 69 58 52 69 72 63 59 71 74 65 62 78 80 67 63 83 84
DEWPT 54 52 51 46 56 57 57 56 62 62 64 62 64 63 65 63 66 65
PWIND DIR N NE NE E E S SW SW SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC
POP 12HR 10 10 5 30 50 40 30 10 10
RAIN SHWRS C C C S C S C
TSTMS C S S C
ILZ070-190900-
SALEM-LECKRONE FIELD AIRPORT-MARION IL
38.64N 88.96W ELEV. 573 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 84 70 85 59
TEMP 72 73 80 80 79 76 74 72 72 72 79 82 81 76 71 67 62 59
DEWPT 62 66 69 69 68 66 66 66 65 66 68 68 69 66 65 63 59 55
RH 71 79 69 69 69 71 76 81 79 81 69 63 67 71 81 87 90 87
WIND DIR S S S SW S S S S S S SW SW SW W NW NW N N
WIND SPD 11 12 18 17 13 14 11 12 12 13 18 16 11 6 4 6 10 10
WIND GUST 23 24 27 25 21 23 25 24
CLOUDS SC SC B2 B2 B2 B2 B2 SC SC SC B2 B2 B2 B2 B2 OV B2 B2
POP 12HR 10 80 40 80 80
QPF 12HR 0 0.28 0.01 0.25 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L C S C C D D D D L L
TSTMS C C C C S C L L C
HEAT INDEX 82 83 85 84
MAX HEAT 83 85 87
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 70 52 72 58 75 62 81 63 85
TEMP 67 68 57 52 69 70 62 59 70 73 65 63 77 79 67 65 81 82
DEWPT 53 51 47 46 54 54 54 55 60 61 62 63 63 63 63 63 64 65
PWIND DIR N NE NE E E S SW SW S
WIND CHAR GN GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 SC SC SC B2 B2 B2 B2 B2 B2 B1 SC B1 B1 SC
POP 12HR 10 10 5 30 60 40 30 10 10
RAIN SHWRS C L C C C C C
TSTMS C S S C
MOZ062-190900-
SULLIVAN-FRANKLIN MO
38.23N 91.16W ELEV. 933 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 71 85 69 83 54
TEMP 74 74 77 78 78 77 73 74 72 70 78 79 78 72 65 62 57 54
DEWPT 67 67 68 67 69 66 65 66 65 65 67 69 70 64 63 59 55 52
RH 79 79 74 69 74 69 76 76 79 84 69 72 76 76 93 90 93 93
WIND DIR S S S S S S S S S SW SW SW W NW N N N N
WIND SPD 12 12 14 13 14 13 12 13 13 11 13 11 8 5 4 4 6 8
WIND GUST 26 28 27 25 25 25 25 28 27 24 25 14 18
CLOUDS B1 B2 B2 OV OV B2 SC SC B1 B2 B2 B1 B2 OV OV OV OV B2
POP 12HR 20 90 40 100 80
QPF 12HR 0.01 0.39 0.09 0.44 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D L C S C C D D D D L L S
TSTMS C C S S S C C C C
FLOOD A A A A
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 67 50 73 55 76 57 81 59 86
TEMP 64 66 56 51 69 71 62 58 71 74 64 60 77 79 65 62 82 83
DEWPT 51 50 50 47 52 55 57 56 60 61 62 59 61 62 62 60 62 63
PWIND DIR NE NE E E E S W SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC
POP 12HR 20 10 10 40 50 40 20 10 20
RAIN SHWRS S S C C C C C S S
TSTMS C S S S
MOZ074-190900-
FARMINGTON REGIONAL AIRPORT-SAINT FRANCOIS MO
37.76N 90.43W ELEV. 947 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 86 69 86 56
TEMP 73 73 77 81 80 77 72 73 72 71 79 82 82 77 68 64 59 56
DEWPT 67 69 69 69 69 67 67 66 65 65 68 70 73 69 67 64 59 56
RH 81 87 76 67 69 71 84 79 79 81 69 67 74 76 97100100100
WIND DIR S S S S S S S S S S SW SW SW W NW N N N
WIND SPD 12 14 17 17 14 13 12 13 13 13 13 12 10 6 4 4 6 8
WIND GUST 26 27 28 28 25 24 26 27 28 24 25
CLOUDS B2 B2 B2 B2 B2 B2 SC SC B1 B1 B2 B1 B1 B2 B2 OV OV B2
POP 12HR 10 60 30 90 90
QPF 12HR 0 0.08 0.02 0.27 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C D D D D D D C
TSTMS S C C S S C C L C S S
HEAT INDEX 84 83 86 87
MAX HEAT 85 86 86 90
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 69 51 74 57 77 59 82 60 85
TEMP 66 67 57 52 71 72 62 59 73 75 63 61 79 80 65 62 83 83
DEWPT 53 52 52 48 55 57 58 58 62 62 63 61 63 63 63 62 63 63
PWIND DIR N NE NE E SE S SW SW S
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC B1 B1 SC
POP 12HR 40 20 10 40 60 40 40 10 10
RAIN SHWRS C C S C L L C C C
TSTMS C S C
ILZ079-190900-
CHESTER-RANDOLPH IL
37.92N 89.82W ELEV. 670 FT
201 AM CDT MON MAY 18 2026
DATE 05/17/26 MON 05/18/26 TUE 05/19/26 WED
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 70 86 69 86 58
TEMP 74 73 79 82 82 78 74 73 72 71 79 83 82 78 72 67 62 59
DEWPT 66 68 70 70 70 67 67 67 66 66 69 70 72 69 67 65 61 57
RH 76 84 74 67 67 69 79 81 81 84 72 65 72 74 84 93 97 93
WIND DIR S S S S S S S S S S S SW SW W NW NW N N
WIND SPD 12 13 17 18 16 12 12 13 12 12 13 12 10 6 4 6 9 10
WIND GUST 24 27 26 23 24 24
CLOUDS B1 B1 B2 B2 OV B2 B1 FW SC B1 B1 B2 B2 B2 B2 OV OV B2
POP 12HR 10 60 30 80 90
QPF 12HR 0 0.17 0 0.32 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C D D D D D D C
TSTMS S C C C S C C L C S S
HEAT INDEX 86 85 80 87 86
MAX HEAT 87 87 89 92
DATE 05/20 THU 05/21/26 FRI 05/22/26 SAT 05/23/26 SUN 05/24/26
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 70 52 74 57 77 60 82 60 85
TEMP 66 69 60 53 70 73 64 60 72 75 66 63 78 79 67 64 82 82
DEWPT 55 53 52 48 56 57 58 58 62 62 64 63 64 63 64 64 65 64
PWIND DIR N NE NE E SE S SW SW S
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC B1 SC
POP 12HR 40 20 10 40 60 40 30 10 20
RAIN SHWRS C C S C L L C C C S
TSTMS S C S C S
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