571
FOUS53 KLSX 182331
AFMLSX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE SAINT LOUIS MO
531 PM CST WED FEB 18 2026
ILZ100-101-MOZ061-063-064-191000-
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
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 49 70 37 50 30
TEMP 64 55 52 50 50 57 65 69 64 55 49 42 38 40 47 50 46 40 37 33 30
DEWPT 31 40 45 46 47 52 53 45 37 37 31 32 29 29 28 27 26 27 26 24 23
RH 29 57 77 86 89 83 65 42 37 51 50 67 70 64 47 41 45 59 64 69 75
WIND DIR S SE SE S SE S S SW SW SW W W W W W W NW NW NW N N
WIND SPD 3 4 4 4 4 11 14 16 12 11 14 16 16 16 14 11 4 4 4 4 5
WIND GUST 14 14 16 21 27 29 24 28 31 27 27 26
CLOUDS FW B1 B1 SC B1 B2 B1 SC SC FW CL FW FW FW FW FW FW B1 B1 SC SC
POP 12HR 5 30 0 0 5
QPF 12HR 0 0.02-0.13 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S C S
SNOW S
TSTMS S C S
WIND CHILL 28 28 25
MIN CHILL 25 25 20
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 44 24 39 20 38 22 50 38 57
TEMP 41 40 30 26 36 35 25 21 34 32 25 23 45 45 41 40 53 52
DEWPT 22 21 17 14 14 13 11 10 12 14 14 14 20 25 27 29 35 35
PWIND DIR NW NW NW NW NW S S S SW
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 10 20
RAIN S S S S
SNOW S S
MOZ042-049-050-191000-
AUDRAIN MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF MEXICO AND FULTON
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 45 69 32 47 27
TEMP 62 53 50 48 46 54 66 69 61 50 42 35 32 35 42 46 43 37 33 29 27
DEWPT 25 29 32 34 38 45 41 30 27 29 26 27 25 25 25 24 23 24 23 22 20
RH 24 39 50 58 73 71 40 23 27 44 53 72 75 66 50 42 45 59 66 75 74
WIND DIR SW SE SE SE SE S SW SW SW W W W W W W W NW NW N N N
WIND SPD 3 3 4 5 5 12 17 19 14 14 17 16 13 13 12 10 4 3 4 5 5
WIND GUST 16 20 27 32 33 27 29 31 26 27 25 20 16
CLOUDS SC B1 SC SC B1 B1 SC FW FW FW SC SC SC SC FW SC SC B1 SC B1 SC
POP 12HR 5 20 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S
SNOW S
WIND CHILL 26 23 26 29 24 20
MIN CHILL 20 21 25 17
RED FLAG W W W
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 21 39 17 38 21 53 38 57
TEMP 38 38 27 22 35 33 23 18 32 31 24 23 47 49 43 40 53 52
DEWPT 19 18 14 12 12 11 9 8 11 13 12 13 22 27 27 30 34 34
PWIND DIR NW NW NW NW NW SE S S W
WIND CHAR GN GN GN LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW CL CL CL FW FW FW SC SC B1 B1 B1 B1 SC
POP 12HR 20 5 0 0 0 0 5 5 20
RAIN S S S S
SNOW S S
MOZ041-047-048-191000-
BOONE MO-MONITEAU MO-COLE MO-
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 46 70 32 47 27
TEMP 63 54 50 48 47 56 67 70 61 49 41 35 32 35 42 47 43 38 34 30 27
DEWPT 24 29 31 33 37 45 38 28 26 28 25 26 24 24 24 24 23 24 23 22 20
RH 22 38 48 56 68 66 34 21 26 44 52 69 72 64 48 40 45 57 64 72 74
WIND DIR SW SE SE SE SE S SW SW W W W W W W W W NW NW N N N
WIND SPD 4 3 4 4 5 11 14 17 13 12 13 12 10 10 10 8 3 3 4 4 5
WIND GUST 16 19 24 29 33 27 28 28 26 25 23 19 16
CLOUDS SC B1 SC SC B2 B1 FW FW FW FW SC SC FW FW FW SC B1 SC SC B1 SC
POP 12HR 10 20 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S
SNOW S
WIND CHILL 26 23 27 25 21
MIN CHILL 21 21 26 17
RED FLAG W W W
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 43 22 40 17 39 23 55 39 58
TEMP 39 38 27 23 36 35 24 18 33 33 25 25 49 51 44 41 54 53
DEWPT 19 18 14 12 12 11 10 8 11 14 13 14 23 28 29 30 34 35
PWIND DIR NW NW NW NW NW SE S S W
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW CL CL CL CL CL FW FW SC SC B1 B1 SC B1 SC
POP 12HR 20 5 0 0 0 0 5 5 20
RAIN S S S S
SNOW S S
ILZ095>097-MOZ019-027-035-036-191000-
ADAMS IL-BROWN IL-PIKE IL-LEWIS MO-MARION MO-RALLS MO-PIKE MO-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, PITTSFIELD,
HANNIBAL, AND BOWLING GREEN
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 43 68 33 45 26
TEMP 59 51 48 46 43 51 63 68 61 50 42 37 34 36 41 45 41 35 31 28 26
DEWPT 24 27 29 31 34 40 42 34 31 33 29 30 27 26 25 24 23 22 20 20 19
RH 26 39 47 55 70 66 46 28 32 52 60 75 75 67 52 43 48 59 63 71 74
WIND DIR SW SW SE E E SE S SW SW SW W W W W W W W NW NW NW NW
WIND SPD 5 3 3 4 5 9 13 16 12 12 16 17 16 14 13 11 5 4 4 5 5
WIND GUST 14 17 23 28 32 23 26 31 32 29 29 27 24 16 14 16
CLOUDS SC B1 B1 SC SC B2 SC SC SC FW SC B1 B1 SC SC FW FW SC SC SC SC
POP 12HR 5 30 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
WIND CHILL 28 24 26 26 22 19
MIN CHILL 29 20 20 20 15
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 41 21 35 17 36 21 51 36 55
TEMP 37 36 26 22 32 31 22 18 31 30 23 23 45 48 42 40 51 49
DEWPT 18 17 14 12 11 10 9 9 10 12 11 13 20 27 27 28 32 33
PWIND DIR NW NW NW NW NW SE S SW W
WIND CHAR GN GN GN GN LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 SC
POP 12HR 10 5 0 0 0 0 5 5 20
RAIN S S S
SNOW S
MOZ018-026-034-191000-
KNOX MO-SHELBY MO-MONROE MO-
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 41 67 31 43 24
TEMP 58 50 46 45 41 50 62 66 59 46 38 34 31 33 40 43 40 33 29 26 24
DEWPT 24 27 29 30 31 36 37 29 29 31 27 28 25 24 24 23 21 20 19 18 17
RH 27 41 51 55 67 58 39 25 32 55 64 78 78 69 52 45 46 58 66 71 74
WIND DIR SW SW E E E SE S SW SW W W W W W W W NW NW NW NW NW
WIND SPD 5 3 3 4 5 11 16 19 16 13 17 17 14 14 13 11 5 4 5 5 5
WIND GUST 14 19 24 29 33 27 29 31 27 27 25 21 16
CLOUDS B1 B1 B1 B1 B1 B2 SC SC SC FW B1 B2 SC SC FW FW SC SC SC SC SC
POP 12HR 10 20 5 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SNOW S
WIND CHILL 29 23 20 23 28 23 19 17
MIN CHILL 26 17 18 19 13
RED FLAG W W W
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 40 20 35 15 36 21 52 36 55
TEMP 37 36 25 21 32 31 21 16 31 30 23 23 47 49 44 39 52 50
DEWPT 16 16 13 10 10 9 8 7 10 12 11 12 21 27 28 28 31 32
PWIND DIR NW NW NW NW N SE S SW W
WIND CHAR GN GN GN GN LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW CL FW FW FW FW SC SC B1 B1 B1 B1 SC
POP 12HR 10 5 0 0 0 0 5 5 20
RAIN S S S
SNOW S S
ILZ069-070-074-191000-
CLINTON IL-MARION IL-WASHINGTON IL-
INCLUDING THE CITIES OF CENTRALIA AND SALEM
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 52 68 39 50 31
TEMP 63 55 53 53 53 58 63 66 64 57 51 45 39 41 47 50 45 40 38 33 31
DEWPT 40 48 51 52 53 56 56 55 47 44 37 35 32 32 31 30 29 29 28 26 25
RH 43 77 93 96100 93 78 68 54 62 59 68 76 70 53 46 53 64 67 75 78
WIND DIR S S S S S S S S SW SW SW W W W W W NW NW NW N N
WIND SPD 4 5 4 5 4 12 17 17 12 11 13 16 16 17 16 12 4 4 4 4 5
WIND GUST 16 16 16 16 27 21 24 26 26 27 26
CLOUDS SC B1 B1 B1 B1 B2 B2 B1 SC SC FW CL FW FW FW FW FW B1 B1 SC SC
POP 12HR 10 60 10 0 5
QPF 12HR 0 0.03-0.24 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C S
TSTMS S L C S
OBVIS PF PF
WIND CHILL 29 25
MIN CHILL 26 26 23
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 44 24 38 20 37 20 46 36 55
TEMP 41 39 30 26 35 34 25 21 34 31 24 22 42 42 39 38 52 51
DEWPT 25 24 20 17 16 15 13 12 14 15 15 14 20 25 28 29 35 37
PWIND DIR NW NW NW NW NW W S S SW
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS SC SC FW FW SC SC FW FW FW FW FW FW SC B1 B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 10 20
RAIN S S S
SNOW S
MOZ084-099-191000-
IRON MO-REYNOLDS MO-
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 50 74 36 56 31
TEMP 66 57 53 52 50 57 67 74 66 56 49 41 36 40 51 56 50 43 38 34 32
DEWPT 35 44 48 49 49 55 52 41 30 29 25 27 25 26 26 25 26 26 27 26 24
RH 32 62 83 89 96 93 59 30 26 35 39 57 64 57 37 30 39 51 64 72 72
WIND DIR S S S S S S SW SW W W W W W W W W N N N N N
WIND SPD 3 3 3 3 3 6 9 9 8 6 6 6 5 5 5 4 2 2 2 2 3
WIND GUST 13 16 16 16 18 26 32 32 23 24 26 26 24 23 20 16 12 14 16
CLOUDS FW SC FW SC B1 B2 B1 SC FW FW FW CL CL CL FW FW SC B1 B1 SC FW
POP 12HR 5 20 0 0 10
QPF 12HR 0 0.01-0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S S
SNOW S
TSTMS S S
OBVIS PF PF
RED FLAG W W W
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 49 23 44 18 42 20 49 35 59
TEMP 45 42 31 24 40 38 25 19 37 34 24 21 45 45 39 37 54 54
DEWPT 24 21 17 12 13 12 10 8 10 11 13 13 18 23 25 28 35 37
PWIND DIR N NW NW NW N E S S SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW CL CL CL CL CL CL CL FW FW SC B1 B1 B1 SC B1
POP 12HR 20 5 0 0 0 0 0 5 20
RAIN S S S S
SNOW S S
MOZ074-085-191000-
SAINT FRANCOIS MO-MADISON MO-
INCLUDING THE CITY OF FARMINGTON
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 52 72 37 56 31
TEMP 65 57 54 53 52 58 65 72 66 57 50 42 37 42 51 56 50 43 38 34 31
DEWPT 39 46 50 51 51 55 55 47 36 32 28 29 26 27 27 26 27 27 27 26 24
RH 38 67 86 93 96 90 70 41 33 38 42 60 64 55 39 31 41 53 64 72 75
WIND DIR S S S S S S S SW SW W W W W W W W NW N N N N
WIND SPD 5 5 4 4 4 11 13 13 11 10 11 10 9 9 8 6 3 3 3 4 4
WIND GUST 17 16 18 25 29 31 21 23 24 25 24 23 20 16
CLOUDS SC SC SC SC B1 B2 B2 SC SC FW FW CL CL CL FW FW SC B1 B1 SC SC
POP 12HR 5 30 5 0 5
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S S S
SNOW S
TSTMS S S S
OBVIS PF PF
WIND CHILL 26
MIN CHILL 27 27 24
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 23 43 18 40 20 49 35 58
TEMP 45 41 31 25 39 37 25 19 35 33 24 21 44 44 39 37 54 54
DEWPT 24 22 18 14 14 13 11 9 10 12 13 13 18 23 26 28 35 37
PWIND DIR N NW NW NW N SE S S SW
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS SC SC FW CL CL CL CL CL FW CL FW FW SC B1 B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 5 20
RAIN S S S S
SNOW S S
MOZ051-052-060-191000-
MONTGOMERY MO-LINCOLN MO-WARREN MO-
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 46 70 33 47 27
TEMP 62 53 50 48 46 54 65 70 62 52 44 38 34 37 44 47 43 38 34 29 27
DEWPT 26 30 33 37 40 47 46 35 30 32 27 29 27 27 27 26 25 25 24 22 21
RH 25 41 52 65 79 77 50 27 30 46 51 70 75 67 51 43 49 59 66 75 78
WIND DIR SW E SE SE SE S SW SW SW SW W W W W W W NW NW NW N N
WIND SPD 2 2 3 3 4 10 14 16 12 12 16 17 14 14 12 10 3 3 3 4 4
WIND GUST 13 17 23 28 32 25 31 32 29 29 27 21 16
CLOUDS SC B1 B1 SC B1 B2 SC SC FW FW FW SC SC SC FW FW SC SC SC B1 SC
POP 12HR 5 30 0 0 10
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SNOW S
TSTMS S S
WIND CHILL 28 24 28 25 22
MIN CHILL 20 21 26 17
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 22 38 17 38 20 51 37 56
TEMP 39 38 27 23 34 33 23 18 32 31 23 23 46 47 41 39 52 51
DEWPT 20 20 15 13 13 12 9 9 12 14 13 14 21 26 26 29 34 35
PWIND DIR NW NW NW NW NW SE S S SW
WIND CHAR LT GN GN GN LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW CL FW FW FW FW SC SC B1 B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 10 20
RAIN S S S
SNOW S S
ILZ058-059-098-099-191000-
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 47 68 35 47 27
TEMP 61 52 49 48 47 54 63 68 62 53 47 39 36 38 44 47 43 37 33 29 27
DEWPT 24 30 37 42 44 47 47 40 33 35 29 30 27 26 25 24 23 24 22 21 20
RH 24 43 63 80 89 77 56 36 33 50 49 70 69 62 47 40 45 59 63 72 74
WIND DIR SW SE SE SE SE SE S SW SW SW SW W W W W W W NW NW NW NW
WIND SPD 4 4 4 4 5 11 16 17 12 12 16 18 18 18 17 13 6 5 5 5 5
WIND GUST 16 26 28 23 27 31 29 31 29 25
CLOUDS FW B1 B1 B1 B1 B2 B1 SC SC FW FW SC SC SC FW FW FW SC SC SC SC
POP 12HR 5 40 5 0 5
QPF 12HR 0 0.00-0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
OBVIS PF
WIND CHILL 25 28 28 23 20
MIN CHILL 23 23 25 18
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 22 36 18 36 20 48 35 54
TEMP 39 37 27 23 33 32 23 19 32 30 23 21 43 44 40 38 51 49
DEWPT 18 18 14 12 11 10 8 8 9 11 11 12 17 23 25 27 30 31
PWIND DIR NW NW NW NW NW S S S SW
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS SC FW FW FW FW SC FW FW FW FW FW SC SC SC B1 B2 B2 B1
POP 12HR 20 5 0 0 0 0 5 10 20
RAIN S S S
SNOW S
ILZ060-064-065-191000-
MONTGOMERY IL-BOND IL-FAYETTE IL-
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 49 66 37 47 28
TEMP 61 53 50 50 50 56 62 65 62 55 49 42 37 40 44 47 43 38 35 30 28
DEWPT 31 40 46 49 49 53 53 52 43 42 35 34 30 30 29 28 26 27 25 24 23
RH 32 61 86 96 96 90 72 63 50 61 58 73 75 67 55 47 51 64 66 78 81
WIND DIR SW S SE S S S S S SW SW SW W W W W W W NW NW NW NW
WIND SPD 4 3 4 4 4 10 14 17 11 11 13 17 18 19 18 13 5 4 4 4 5
WIND GUST 14 16 25 27 23 25 31 29 31 29 25
CLOUDS FW B1 B1 B2 B2 B2 B2 B1 B1 SC FW FW FW SC SC FW FW SC SC SC SC
POP 12HR 5 60 10 0 5
QPF 12HR 0 0.02-0.18 0.01-0.10 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C
TSTMS S L C
OBVIS PF PF PF
WIND CHILL 27 25 22
MIN CHILL 24 25 26 18
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 22 36 19 35 19 45 34 53
TEMP 39 38 29 24 33 32 24 20 33 30 23 21 42 42 38 37 50 49
DEWPT 22 22 18 14 15 13 12 11 12 14 13 13 19 24 26 27 34 35
PWIND DIR NW NW NW NW NW W S S SW
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS SC SC FW FW SC SC SC FW FW FW FW FW SC B1 B1 B1 B2 B1
POP 12HR 20 5 5 0 0 0 0 10 20
RAIN S S S
SNOW S
ILZ079-MOZ075-191000-
RANDOLPH IL-SAINTE GENEVIEVE MO-
INCLUDING THE CITIES OF CHESTER AND SPARTA
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 53 70 38 54 31
TEMP 65 57 55 53 53 59 64 70 65 57 51 44 39 42 50 54 48 42 39 34 32
DEWPT 42 48 51 51 52 56 56 50 41 38 31 32 29 29 30 29 28 29 28 27 25
RH 43 72 86 93 96 90 75 49 41 49 46 62 67 60 46 38 46 60 64 75 75
WIND DIR SE S S S S S S SW SW SW W W W W W W NW N N N N
WIND SPD 5 5 5 5 5 12 16 16 12 10 12 12 11 12 11 8 4 3 3 4 5
WIND GUST 17 17 18 25 29 31 23 25 26 24 23 21
CLOUDS SC SC SC SC B1 B2 B2 SC SC SC FW CL FW CL FW FW SC B1 B1 SC SC
POP 12HR 0 30 5 0 5
QPF 12HR 0 0.02-0.08 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S C S
SNOW S
TSTMS S C S
WIND CHILL 26
MIN CHILL 28 28 23
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 46 25 41 20 39 21 49 37 57
TEMP 43 41 32 26 38 36 26 21 34 32 24 22 44 44 41 39 54 53
DEWPT 25 23 19 16 16 14 12 10 13 14 15 14 20 24 27 29 36 37
PWIND DIR N NW NW NW NW W S S SW
WIND CHAR LT GN GN GN GN LT GN GN GN
AVG CLOUDS SC SC FW FW FW FW CL CL FW FW FW FW SC SC B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 5 20
RAIN S S S S
SNOW S S
MOZ059-062-072-073-191000-
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 49 72 35 52 30
TEMP 64 55 52 50 49 58 67 72 64 54 47 39 35 38 47 51 46 40 36 32 30
DEWPT 30 35 41 44 45 51 48 37 29 30 26 28 25 27 27 26 25 26 26 24 23
RH 28 47 66 80 86 77 50 28 27 40 43 64 66 64 45 37 43 57 67 72 75
WIND DIR S S S S S S SW SW SW SW W W W W W W NW NW N N N
WIND SPD 3 3 3 4 4 10 13 14 10 9 11 11 10 10 9 6 2 2 2 3 3
WIND GUST 14 14 16 20 27 31 32 23 24 27 27 25 24 23 17 14
CLOUDS FW B1 SC SC B1 B1 SC SC FW FW CL FW FW FW FW FW SC B1 B1 SC SC
POP 12HR 5 20 0 0 10
QPF 12HR 0 0.01-0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S S
SNOW S
TSTMS S S
WIND CHILL 27 27
MIN CHILL 23 23 20
RED FLAG W W W
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 45 23 42 18 40 21 52 38 59
TEMP 42 40 30 24 37 36 24 19 34 33 24 23 47 47 42 40 55 54
DEWPT 22 20 17 13 14 12 11 9 11 13 13 13 20 24 26 29 36 36
PWIND DIR N NW NW NW NW SE S S SW
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC FW FW CL CL CL CL FW FW FW FW SC SC B1 B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 5 20
RAIN S S S S
SNOW S S
ILZ102-MOZ065-191000-
MONROE IL-JEFFERSON MO-
531 PM CST WED FEB 18 2026
DATE 02/18/26 THU 02/19/26 FRI 02/20/26 SAT
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 50 71 37 53 30
TEMP 65 56 53 51 50 58 66 71 65 55 49 42 37 41 49 52 47 41 38 33 30
DEWPT 34 42 47 48 48 54 54 46 36 35 29 31 27 29 29 28 27 28 27 25 24
RH 31 59 80 89 93 86 65 41 34 47 46 65 67 62 46 39 45 59 64 72 78
WIND DIR SE S S S S S S SW SW SW W W W W W W NW NW N N N
WIND SPD 3 3 3 3 3 9 12 13 9 9 11 11 11 11 10 8 3 3 2 3 3
WIND GUST 14 16 17 24 26 28 19 21 25 27 26 26 23 18
CLOUDS FW B1 SC SC SC B2 B1 SC FW FW CL FW FW FW FW FW FW B1 B1 SC SC
POP 12HR 0 30 0 0 5
QPF 12HR 0 0.02-0.09 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
RAIN SHWRS S C
SNOW S
TSTMS S C
WIND CHILL 27
MIN CHILL 27 27 24
DATE 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 46 24 41 19 39 21 51 37 58
TEMP 43 41 30 25 38 36 25 20 34 32 24 22 46 46 41 39 55 53
DEWPT 24 22 18 14 16 14 11 10 13 14 14 13 21 25 27 29 37 37
PWIND DIR NW NW NW NW NW S S S SW
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW CL CL FW FW FW FW SC B1 B1 B1 B1 B1
POP 12HR 20 5 0 0 0 0 0 5 20
RAIN S S S S
SNOW S S
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