830
FNUS53 KLSX 091634
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1134 AM CDT MON MAR 9 2026
NEAR RECORD HIGH TEMPERATURES ARE EXPECTED TODAY AND TUESDAY.
SOUTHERLY FLOW WILL ALSO BRING INCREASING MOISTURE TO THE REGION.
THE MINIMUM RELATIVE HUMIDITY DURING THE AFTERNOON IS THEREFORE
NOT EXPECTED TO FALL BELOW 40 PERCENT TODAY, AND 50 PERCENT ON
TUESDAY. SHOWERS AND THUNDERSTORMS ARE EXPECTED ON TUESDAY NIGHT
AND WEDNESDAY MORNING. LOCALLY HEAVY RAINFALL IS POSSIBLE TUESDAY
NIGHT, MAINLY ACROSS NORTHEAST MISSOURI INTO WEST CENTRAL
ILLINOIS. A COLD FRONT WILL MOVE THROUGH THE REGION WEDNESDAY
WHICH WILL BRING AN END TO THE RAIN. NORTHWEST WINDS BEHIND THE
FRONT WILL BRING COLDER TEMPERATURES TO THE REGION WEDNESDAY
AFTERNOON THROUGH THURSDAY.
MOZ072-073-083-084-099-092100-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+13) 58 (+11) 82
RH % (24H TREND) 51 (+19) 98 (+5) 55
WIND 20FT AM(MPH) S 4-8 G23 S 3-7 G23
WIND 20FT PM(MPH) S 6-10 G24 S 4-8 G21 S 7-11 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 70 73
MIXING HGT(FT-AGL) 3770 900 3630
TRANSPORT WND (M/S) SW 10 SW 6 SW 11
TRANSPORT WND (MPH) SW 23 SW 14 SW 25
VENT RATE (M/S-M) 18660 750 15670
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 50S. MINIMUM RH 26 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. MINIMUM RH 30 PERCENT. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND 70.
MINIMUM RH 37 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MOZ074-075-085-092100-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 76 (+9) 59 (+12) 79
RH % (24H TREND) 58 (+25) 98 (+3) 61
WIND 20FT AM(MPH) S 5-9 G23 SW 6-10 G22
WIND 20FT PM(MPH) S 9-13 G25 S 7-11 G22 S 10-14 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 70 72
MIXING HGT(FT-AGL) 2970 920 3520
TRANSPORT WND (M/S) SW 11 SW 6 SW 11
TRANSPORT WND (MPH) SW 24 SW 14 SW 24
VENT RATE (M/S-M) 12880 1080 14040
GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE MID 50S. MINIMUM RH 29 PERCENT. NORTHWEST WINDS 15 TO
20 MPH.
FRIDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. MINIMUM RH 31 PERCENT. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50. HIGHS
IN THE LOWER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
MOZ041-047>050-092100-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (+15) 60 (+13) 82
RH % (24H TREND) 43 (+9) 94 (+20) 53
WIND 20FT AM(MPH) S 7-11 G25 S 7-11 G25
WIND 20FT PM(MPH) SW 11-15 G26 SW 5-9 G19 SW 12-16 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
1700FT MIXING TEMP 72 78
MIXING HGT(FT-AGL) 4690 710 4250
TRANSPORT WND (M/S) SW 12 SW 8 SW 13
TRANSPORT WND (MPH) SW 28 SW 17 SW 30
VENT RATE (M/S-M) 19790 990 21710
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. MINIMUM RH 35 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. MINIMUM RH 40 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. MINIMUM RH 39 PERCENT. WEST WINDS 15 TO
20 MPH.
MOZ051-059-060-062-065-092100-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+14) 60 (+13) 82
RH % (24H TREND) 45 (+10) 97 (+12) 53
WIND 20FT AM(MPH) S 5-9 G25 SW 5-9 G25
WIND 20FT PM(MPH) SW 9-13 G25 S 5-9 G19 SW 10-14 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 72 77
MIXING HGT(FT-AGL) 4500 870 4490
TRANSPORT WND (M/S) SW 12 SW 6 SW 12
TRANSPORT WND (MPH) SW 26 SW 14 SW 28
VENT RATE (M/S-M) 19890 1120 23600
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. MINIMUM RH 29 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. MINIMUM RH 34 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. MINIMUM RH 39 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
MOZ061-063-064-092100-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 80 (+14) 60 (+13) 82
RH % (24H TREND) 46 (+12) 96 (+15) 54
WIND 20FT AM(MPH) S 5-9 G22 SW 5-9 G21
WIND 20FT PM(MPH) SW 10-14 G24 S 6-10 G18 S 10-14 G24
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 72 77
MIXING HGT(FT-AGL) 4510 870 4780
TRANSPORT WND (M/S) SW 11 SW 6 SW 11
TRANSPORT WND (MPH) SW 25 SW 13 SW 25
VENT RATE (M/S-M) 18700 1240 19730
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE MID 50S. MINIMUM RH 30 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. MINIMUM RH 34 PERCENT. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
ILZ064-065-069-070-074-079-100>102-092100-
BOND IL-FAYETTE IL-CLINTON IL-MARION IL-WASHINGTON IL-RANDOLPH IL-
MADISON IL-SAINT CLAIR IL-MONROE IL-
INCLUDING THE CITIES OF VANDALIA, CENTRALIA, SALEM, CHESTER,
SPARTA, ALTON, EDWARDSVILLE, BELLEVILLE, AND CAHOKIA
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 77 (+13) 59 (+14) 80
RH % (24H TREND) 58 (+16) 99 (+7) 62
WIND 20FT AM(MPH) S 7-11 G22 S 6-10 G19
WIND 20FT PM(MPH) S 13-17 G24 S 9-13 G21 S 12-16 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 69 74
MIXING HGT(FT-AGL) 3030 710 3450
TRANSPORT WND (M/S) SW 11 SW 6 S 11
TRANSPORT WND (MPH) SW 25 SW 14 S 25
VENT RATE (M/S-M) 17070 910 17640
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 60S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE LOWER 50S. MINIMUM RH 37 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 40S. HIGHS IN
THE LOWER 60S. MINIMUM RH 38 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
MOZ018-019-026-027-034>036-042-052-092100-
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-PIKE MO-
AUDRAIN MO-LINCOLN MO-
INCLUDING THE CITIES OF HANNIBAL, BOWLING GREEN, AND MEXICO
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (+12) 57 (+10) 81
RH % (24H TREND) 44 (+7) 97 (+25) 55
WIND 20FT AM(MPH) SW 8-12 G28 SW 7-11 G26
WIND 20FT PM(MPH) SW 11-15 G26 SW 4-8 G18 SW 12-16 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
1700FT MIXING TEMP 70 75
MIXING HGT(FT-AGL) 4420 580 5230
TRANSPORT WND (M/S) SW 11 SW 7 SW 12
TRANSPORT WND (MPH) SW 25 SW 15 SW 26
VENT RATE (M/S-M) 19590 730 22820
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
MINIMUM RH 33 PERCENT. SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
50S. MINIMUM RH 37 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
ILZ095>098-092100-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 78 (+12) 59 (+12) 82
RH % (24H TREND) 44 (+7) 95 (+26) 55
WIND 20FT AM(MPH) S 7-11 G25 S 6-10 G21
WIND 20FT PM(MPH) SW 9-13 G23 SW 4-8 G17 SW 10-14 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
1700FT MIXING TEMP 69 76
MIXING HGT(FT-AGL) 4500 430 5150
TRANSPORT WND (M/S) SW 12 SW 7 SW 11
TRANSPORT WND (MPH) SW 26 SW 15 SW 24
VENT RATE (M/S-M) 18700 660 20500
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
50S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. MINIMUM RH 37 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
ILZ058>060-099-092100-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
1134 AM CDT MON MAR 9 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE PRECIP (%) 0 0 20
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 77 (+13) 58 (+14) 81
RH % (24H TREND) 46 (+8) 97 (+15) 53
WIND 20FT AM(MPH) S 8-12 G23 S 7-11 G21
WIND 20FT PM(MPH) SW 13-17 G25 S 9-13 G20 S 12-16 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
1700FT MIXING TEMP 69 76
MIXING HGT(FT-AGL) 4320 750 4760
TRANSPORT WND (M/S) SW 12 SW 7 S 12
TRANSPORT WND (MPH) SW 26 SW 15 S 26
VENT RATE (M/S-M) 19100 1030 20970
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS WITH THUNDERSTORMS LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 60S. WEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. COOLER. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. MINIMUM RH 35 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. MINIMUM RH 35 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 38 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.
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