310  
FOUS53 KLSX 210740  
AFMLSX  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE SAINT LOUIS MO  
140 AM CST FRI FEB 21 2025  
 
ILZ100-101-MOZ061-063-064-221000-  
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  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 4 27 15 38 25  
TEMP 5 4 12 21 27 23 18 16 17 16 24 34 38 34 29 27 26 26  
DEWPT 0 0 5 10 12 13 13 13 13 13 17 20 21 22 22 22 22 22  
RH 79 83 73 62 53 65 80 88 84 88 74 56 50 61 75 81 85 85  
WIND DIR W W NW SW SW S S S S SW SW SW SW SW SW SW SW SW  
WIND SPD 2 2 2 3 3 2 2 2 3 3 4 6 6 4 4 4 4 4  
WIND GUST 14  
CLOUDS CL FW FW FW FW FW SC B1 B1 SC FW FW FW FW FW FW FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL 2 20 26 15 16 13 19 28 24 21 20 20  
MIN CHILL -9 -1 16 6 6 9 25 18 17  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 51 36 58 40 58 37 57 39 50  
TEMP 46 45 37 37 54 52 43 40 54 51 39 37 52 51 45 39 46 44  
DEWPT 33 35 34 34 41 41 39 38 40 38 36 35 41 41 40 37 37 33  
PWIND DIR SW SW W W NW W S SW NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B2 B1 B1 B2  
POP 12HR 0 0 0 5 5 10 40 40 30  
RAIN S C C C C S  
 

 
 
MOZ042-049-050-221000-  
AUDRAIN MO-OSAGE MO-CALLAWAY MO-  
INCLUDING THE CITIES OF MEXICO AND FULTON  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -3 26 12 38 25  
TEMP -1 -3 6 19 26 22 16 15 14 12 20 32 38 33 27 26 26 26  
DEWPT -4 -5 1 7 10 10 10 10 10 10 14 19 22 22 22 22 22 23  
RH 87 91 79 59 50 59 77 80 84 91 77 58 52 63 81 85 85 88  
WIND DIR W W SW SW SW S S SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 2 1 3 4 2 2 3 4 4 6 9 9 5 5 6 6 8  
WIND GUST 20 20 16 17 18 18  
CLOUDS FW SC FW FW FW SC B1 B1 SC FW FW CL CL CL CL FW FW SC  
POP 12HR 0 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL -4 15 23 11 7 4 11 25 28 21 19 18 18  
MIN CHILL -12 -4 12 5 2 4 24 16 16  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 51 35 57 38 57 36 57 35 48  
TEMP 45 44 36 35 53 51 42 38 53 50 39 36 52 51 42 36 44 43  
DEWPT 33 34 33 33 40 40 38 36 39 38 35 35 41 40 38 34 34 31  
PWIND DIR SW SW W W NW SW S W NW  
WIND CHAR GN GN GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 5 30 30 20  
RAIN S C C C S  
 

 
 
MOZ041-047-048-221000-  
BOONE MO-MONITEAU MO-COLE MO-  
INCLUDING THE CITIES OF COLUMBIA AND JEFFERSON CITY  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -4 26 12 39 25  
TEMP -2 -3 5 18 26 22 17 15 14 12 20 33 39 34 28 27 27 27  
DEWPT -5 -4 1 7 10 10 10 10 10 9 14 19 22 22 22 22 22 23  
RH 87 95 83 61 50 59 73 80 84 87 77 56 50 61 78 81 81 85  
WIND DIR W W S S SW S S SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 3 3 2 2 3 4 4 5 9 9 4 5 5 5 5  
WIND GUST 16 20 19 16 17 18 18  
CLOUDS FW SC FW FW FW SC B1 B1 SC FW CL CL CL CL CL FW FW SC  
POP 12HR 0 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL -5 15 24 13 10 6 12 26 22 21 19 20  
MIN CHILL -15 -5 12 6 2 4 24 18 16  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 52 36 59 39 58 37 58 36 49  
TEMP 46 45 37 36 53 53 44 39 54 51 40 37 52 52 42 36 45 44  
DEWPT 33 34 33 33 39 40 38 36 38 38 36 35 41 40 37 34 33 31  
PWIND DIR SW SW W W NW SW SW W NW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW SC SC SC SC SC SC FW SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 10 30 30 20  
RAIN S C C S S  
TSTMS S  
 

 
 
ILZ095>097-MOZ018-019-026-027-034>036-221000-  
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  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -3 25 12 37 25  
TEMP 0 -3 6 18 25 20 14 12 13 12 20 32 37 33 28 27 26 26  
DEWPT -2 -4 1 6 10 11 9 10 10 11 14 18 21 23 22 22 23 24  
RH 91 95 79 59 52 67 80 91 87 96 77 56 52 66 78 81 88 92  
WIND DIR W W W SW SW SW S SW SW SW SW SW SW SW SW SW SW SW  
WIND SPD 3 2 2 5 5 3 3 4 4 5 8 11 10 5 5 6 6 6  
WIND GUST 14 16 16 19 23 24 16 17 19 19 19  
CLOUDS CL CL CL CL CL FW SC SC SC FW CL CL CL CL FW FW SC SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -6 12 20 19 13 7 6 4 11 23 29 28 21 19 18 18  
MIN CHILL -22 -11 7 -3 -3 -1 20 16 15  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 50 35 57 38 55 36 55 35 47  
TEMP 45 44 37 36 52 50 42 38 52 49 38 36 50 49 42 36 44 43  
DEWPT 33 34 33 33 39 40 38 36 38 37 35 34 39 39 38 34 33 31  
PWIND DIR SW SW W W NW SW S W NW  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS SC FW SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 5 10 30 30 20  
RAIN S C C C S  
 

 
 
ILZ069-070-074-221000-  
CLINTON IL-MARION IL-WASHINGTON IL-  
INCLUDING THE CITIES OF CENTRALIA AND SALEM  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 4 27 15 36 24  
TEMP 6 4 13 22 27 23 18 16 17 16 24 33 36 32 27 26 26 25  
DEWPT 3 3 7 11 14 14 14 14 14 14 17 20 21 23 23 22 22 22  
RH 87 95 76 62 57 68 84 92 88 92 74 58 54 69 85 85 85 88  
WIND DIR NW NW NW W SW S S S S SW SW SW SW S S SW SW SW  
WIND SPD 2 2 2 2 2 1 2 2 3 3 4 6 6 4 5 5 5 5  
CLOUDS CL FW FW FW FW FW SC B1 B1 B1 SC FW FW FW FW FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 4 15 18 27 28 21 19 19 19  
MIN CHILL -6 2 20 14 9 11 25 18 17  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 35 57 39 56 36 56 39 49  
TEMP 44 42 36 36 52 50 42 39 53 50 39 36 52 50 44 40 46 44  
DEWPT 32 35 34 34 41 42 40 38 41 40 37 35 42 42 41 39 38 35  
PWIND DIR SW SW W W NW W S SW NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 0 5 5 10 40 40 30  
RAIN S C C C C S  
 

 
 
MOZ074-084-085-099-221000-  
SAINT FRANCOIS MO-IRON MO-MADISON MO-REYNOLDS MO-  
INCLUDING THE CITY OF FARMINGTON  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -2 30 13 40 22  
TEMP 0 -1 12 24 30 24 18 16 15 13 24 35 39 34 27 25 24 24  
DEWPT -4 -3 4 9 12 12 12 12 12 12 16 18 20 21 21 20 21 21  
RH 83 91 70 52 46 60 77 84 88 96 71 49 46 58 78 81 88 88  
WIND DIR NW NW NE S S SE SE S SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 2 2 2 1 2 2 2 2 4 4 2 2 3 3 3  
WIND GUST 12  
CLOUDS SC SC FW FW FW SC SC SC SC FW FW FW FW CL CL FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL -1 15 23 25 23 22 22  
MIN CHILL -15 -9 17 6 5 8 27 15 15  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 52 34 60 39 60 36 59 38 52  
TEMP 48 45 36 35 56 53 43 39 57 52 40 36 53 52 44 38 48 46  
DEWPT 32 34 33 34 42 41 40 38 40 38 37 35 41 41 40 37 36 32  
PWIND DIR SW SW W W NW W S W NW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW SC SC SC SC SC SC FW FW FW SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 5 30 30 20  
RAIN S C C C S  
TSTMS S  
 

 
 
MOZ051-052-060-221000-  
MONTGOMERY MO-LINCOLN MO-WARREN MO-  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -3 27 12 38 24  
TEMP 0 -2 8 20 26 22 15 13 14 13 22 33 38 33 28 26 26 26  
DEWPT -2 -3 3 8 11 12 11 11 11 12 15 19 21 22 22 22 22 23  
RH 91 95 79 59 52 65 84 91 88 96 74 56 50 63 78 85 85 88  
WIND DIR NW W W SW SW S S S SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 3 3 2 2 2 3 3 4 6 6 3 3 4 5 5  
WIND GUST 16 19 18 14 17 17 17  
CLOUDS CL FW FW FW FW SC B1 B1 SC FW FW FW CL FW CL FW FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL 19 13 9 16 26 24 20 19 19  
MIN CHILL -14 -5 15 6 1 5 25 16 16  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 51 35 57 38 56 35 56 35 48  
TEMP 46 45 36 36 53 51 42 38 53 50 38 35 51 51 43 36 44 43  
DEWPT 33 35 33 34 40 41 38 37 40 38 35 35 41 40 39 35 35 32  
PWIND DIR SW SW W W NW SW S W NW  
WIND CHAR LT LT GN LT LT LT GN GN GN  
AVG CLOUDS SC FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 5 10 30 40 20  
RAIN S C C C S  
 

 
 
ILZ058-059-098-099-221000-  
GREENE IL-MACOUPIN IL-CALHOUN IL-JERSEY IL-  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 1 26 13 36 24  
TEMP 3 1 9 20 26 20 15 13 16 14 23 32 36 32 28 26 25 26  
DEWPT 0 -1 3 8 11 11 10 11 12 12 15 17 19 21 21 21 21 22  
RH 87 91 76 59 52 67 80 91 84 92 71 53 50 63 75 81 84 85  
WIND DIR W W W SW SW S S S S S SW SW SW SW SW SW SW SW  
WIND SPD 3 2 2 4 4 3 3 4 4 4 6 9 9 5 5 5 5 5  
CLOUDS FW FW CL CL CL FW SC B1 B1 SC FW FW CL FW FW FW FW SC  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -3 0 16 22 12 7 9 7 15 25 29 27 21 19 18 18  
MIN CHILL -11 -9 13 3 3 5 23 16 15  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 35 56 38 55 35 54 37 47  
TEMP 44 43 36 36 52 50 42 38 51 49 38 35 50 49 43 37 44 42  
DEWPT 31 34 32 33 39 40 37 36 38 36 34 32 38 39 38 35 34 31  
PWIND DIR SW SW W W NW W S SW NW  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B2 B1 B2 B1  
POP 12HR 0 0 0 5 5 10 40 40 30  
RAIN S C C C C S  
 

 
 
ILZ060-064-065-221000-  
MONTGOMERY IL-BOND IL-FAYETTE IL-  
INCLUDING THE CITIES OF LITCHFIELD AND VANDALIA  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 2 26 13 35 23  
TEMP 4 2 11 21 26 21 16 14 16 16 23 32 35 31 27 25 25 25  
DEWPT 2 1 6 10 13 13 12 12 12 14 16 19 20 22 22 21 22 21  
RH 91 95 80 62 57 71 84 92 84 92 74 58 54 69 81 84 88 84  
WIND DIR NW NW NW SW SW SW S S S S SW SW SW SW S SW SW SW  
WIND SPD 3 2 2 3 3 2 2 3 3 4 5 8 9 4 5 5 5 5  
CLOUDS FW FW FW FW CL CL SC B1 B1 SC FW FW CL FW FW FW FW SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 0 19 24 12 13 11 16 25 28 26 20 18 17 18  
MIN CHILL -11 -8 15 3 4 7 23 16 15  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 47 35 55 38 53 35 54 37 47  
TEMP 43 41 35 35 51 49 41 38 50 47 37 35 50 48 42 38 44 42  
DEWPT 31 34 33 33 40 41 38 37 39 38 35 34 39 40 39 37 36 33  
PWIND DIR SW SW W W NW W S SW NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 0 10 5 10 40 50 30  
RAIN S C C C C S  
 

 
 
ILZ079-MOZ075-221000-  
RANDOLPH IL-SAINTE GENEVIEVE MO-  
INCLUDING THE CITIES OF CHESTER AND SPARTA  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 3 28 15 39 24  
TEMP 4 4 12 22 28 23 18 16 17 15 25 34 38 33 27 27 26 25  
DEWPT -1 -1 5 11 13 14 13 13 12 13 17 21 22 23 22 21 22 22  
RH 79 79 73 62 53 68 80 88 80 92 71 58 52 66 81 78 85 88  
WIND DIR W NW NW SW S SE SE S S S SW SW SW S SW SW SW SW  
WIND SPD 2 2 1 1 2 2 2 3 2 3 2 4 5 4 4 4 4 4  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW FW CL CL FW FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL 16 23 22 21 20 20  
MIN CHILL -8 0 20 9 6 10 26 18 17  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 51 36 60 40 60 37 59 39 51  
TEMP 46 44 37 36 55 52 44 40 55 52 41 37 53 52 45 40 47 45  
DEWPT 34 34 34 34 42 42 41 38 41 39 37 35 42 42 41 38 38 34  
PWIND DIR SW SW W W NW W S W NW  
WIND CHAR LT LT GN LT GN LT GN GN GN  
AVG CLOUDS FW FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 5 30 40 30  
RAIN S C C C C S  
 

 
 
MOZ059-062-072-073-221000-  
GASCONADE MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-  
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 -3 29 14 40 25  
TEMP 0 -1 9 22 29 24 18 15 16 15 24 35 39 34 28 27 27 27  
DEWPT -3 -4 3 9 12 12 12 12 12 12 16 19 21 22 22 22 22 23  
RH 87 87 76 57 48 60 77 88 84 88 71 52 48 61 78 81 81 85  
WIND DIR W W NW S S SE S S SW SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 1 2 1 1 2 3 3 3 5 5 2 3 3 3 4  
WIND GUST 16 13 16 17 17  
CLOUDS FW SC FW FW FW SC B1 B1 SC FW FW FW CL CL CL FW FW FW  
POP 12HR 0 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL 15 13 21 26 24 23 23  
MIN CHILL -10 -3 21 9 4 7 27 18 17  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 52 37 59 39 59 37 59 37 50  
TEMP 48 46 38 37 55 53 43 39 55 52 40 37 53 52 44 37 46 45  
DEWPT 34 35 34 34 41 41 40 37 40 38 37 35 41 41 39 36 36 32  
PWIND DIR SW SW W W NW SW SW W NW  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW SC SC SC SC SC SC FW SC FW SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 5 30 40 20  
RAIN S C C C S  
 

 
 
ILZ102-MOZ065-221000-  
MONROE IL-JEFFERSON MO-  
140 AM CST FRI FEB 21 2025  
 
DATE 02/20/25 FRI 02/21/25 SAT 02/22/25 SUN  
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 1 29 15 40 25  
TEMP 2 3 11 23 29 24 17 16 17 15 25 36 40 34 28 27 26 26  
DEWPT -1 -1 4 10 13 14 13 13 12 13 17 20 22 22 22 22 22 23  
RH 87 83 73 57 51 65 84 88 80 92 71 52 48 61 78 81 85 88  
WIND DIR W W NW SW S SE SE S S SW SW SW SW SW SW SW SW SW  
WIND SPD 2 1 1 1 2 2 2 2 2 2 3 4 5 2 3 3 3 3  
CLOUDS CL FW FW FW FW SC B1 B1 SC SC FW FW CL FW FW FW FW FW  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
WIND CHILL 16 23 26 23 22 22  
MIN CHILL -6 1 21 10 8 12 29 19 17  
 
DATE 02/23/25 MON 02/24/25 TUE 02/25/25 WED 02/26/25 THU 02/27/25  
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 52 36 60 40 59 37 59 39 51  
TEMP 48 46 37 37 55 53 44 40 55 52 40 37 54 52 45 39 47 45  
DEWPT 34 35 34 34 42 42 40 38 41 39 37 35 42 42 41 38 38 33  
PWIND DIR SW SW W W NW W S W NW  
WIND CHAR LT LT LT LT LT LT LT GN GN  
AVG CLOUDS FW FW SC B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 0 10 30 40 30  
RAIN S C C C C S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page