913
FNUS53 KLSX 240324
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1024 PM CDT MON MAR 23 2026
DRY CONDITIONS CONTINUE TUESDAY WITH WINDS TURNING TO THE
SOUTHEAST AND A WARM UP COMMENCING. BETTER HUMIDITY MOVES IN ON
WEDNESDAY WITH THE TEMPERATURE CONTINUING TO CLIMB. THE HEAT
PEAKS ON THURSDAY BEFORE A STRONG COLD FRONT SHIFTS WINDS TO THE
NORTH AND USHERS MUCH COOLER AIR IN FOR THE END OF THE WEEK. THE
BEST CHANCE FOR RAIN THIS WEEK IS ALONG AND BEHIND THE COLD FRONT
THURSDAY NIGHT.
MOZ072-073-083-084-099-240900-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (-3) 66 (+10) 44 80
RH % (24H TREND) 73 (-1) 19 (-11) 67 37
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 3-7 G16
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 56 68
MIXING HGT(FT-AGL) 500 3840 330 4530
TRANSPORT WND (M/S) E 5 S 6 S 5 SW 8
TRANSPORT WND (MPH) E 12 S 13 S 10 SW 17
VENT RATE (M/S-M) 90 9030 0 13660
POOR GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
MINIMUM RH 34 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND THUNDERSTORMS. MUCH
COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE MID 50S. MINIMUM RH
40 PERCENT. NORTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 24 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. MINIMUM RH 29 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
MOZ074-075-085-240900-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 35 (-4) 64 (+9) 42 76
RH % (24H TREND) 73 (+4) 20 (-14) 69 37
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SE 3-7 LGT/VAR S 5-9 G16
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 55 67
MIXING HGT(FT-AGL) 470 3650 300 3670
TRANSPORT WND (M/S) E 5 SE 5 S 5 SW 8
TRANSPORT WND (MPH) E 10 SE 10 S 10 SW 17
VENT RATE (M/S-M) 210 6710 0 10890
POOR FAIR POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE UPPER 80S.
MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. MUCH COOLER. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 28 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. MINIMUM RH 33 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
MOZ041-047>050-240900-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 38 (+3) 67 (+13) 45 82
RH % (24H TREND) 74 (-6) 23 (-7) 64 37
WIND 20FT AM(MPH) SE 3-7 G17 S 3-7 G16
WIND 20FT PM(MPH) E 3-7 S 4-8 G15 LGT/VAR SW 6-10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 56 70
MIXING HGT(FT-AGL) 400 4140 370 3780
TRANSPORT WND (M/S) E 5 S 6 S 5 SW 9
TRANSPORT WND (MPH) E 10 S 14 S 12 SW 21
VENT RATE (M/S-M) 370 9930 290 14760
POOR GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
80S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 50S. MINIMUM RH 37 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 26 PERCENT. EAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 33 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
MOZ051-059-060-062-065-240900-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (0) 65 (+11) 43 80
RH % (24H TREND) 75 (-3) 20 (-12) 66 38
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SE 3-7 G15 LGT/VAR SW 4-8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 56 69
MIXING HGT(FT-AGL) 490 3950 330 4110
TRANSPORT WND (M/S) E 5 S 6 S 4 SW 8
TRANSPORT WND (MPH) E 10 S 13 S 9 SW 17
VENT RATE (M/S-M) 410 8890 150 12980
POOR GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 50S. MINIMUM RH 39 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 27 PERCENT. EAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
MOZ061-063-064-240900-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 37 (0) 64 (+9) 44 79
RH % (24H TREND) 67 (-5) 21 (-9) 67 34
WIND 20FT AM(MPH) SE 3-7 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SE 3-7 SE 3-7 S 5-9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 54 68
MIXING HGT(FT-AGL) 490 3250 360 4370
TRANSPORT WND (M/S) E 5 S 5 S 5 SW 8
TRANSPORT WND (MPH) E 10 S 12 S 10 SW 17
VENT RATE (M/S-M) 500 6980 200 11500
POOR FAIR POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 90.
MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. MUCH COOLER.
LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 50S. MINIMUM RH
38 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 27 PERCENT. EAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. MINIMUM RH 31 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
ILZ064-065-069-070-074-079-100>102-240900-
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
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 33 (-3) 62 (+9) 42 76
RH % (24H TREND) 70 (-5) 25 (-11) 73 38
WIND 20FT AM(MPH) SE 3-7 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR SE 3-7 LGT/VAR S 7-11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 53 65
MIXING HGT(FT-AGL) 420 2970 360 3610
TRANSPORT WND (M/S) E 5 SE 4 S 5 SW 8
TRANSPORT WND (MPH) E 12 SE 9 S 12 SW 18
VENT RATE (M/S-M) 330 5440 260 11320
POOR MARGINAL POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 50S. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. MINIMUM RH 31 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. MINIMUM RH 37 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
MOZ018-019-026-027-034>036-042-052-240900-
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
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+3) 62 (+9) 43 78
RH % (24H TREND) 71 (-9) 27 (-3) 66 40
WIND 20FT AM(MPH) SE 4-8 G17 S 4-8 G18
WIND 20FT PM(MPH) LGT/VAR SE 4-8 G16 SE 3-7 SW 6-10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 53 67
MIXING HGT(FT-AGL) 420 3560 410 3240
TRANSPORT WND (M/S) E 5 S 6 S 6 SW 8
TRANSPORT WND (MPH) E 10 S 13 S 14 SW 18
VENT RATE (M/S-M) 200 8200 210 10650
POOR GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS AROUND 40. HIGHS IN THE LOWER
50S. MINIMUM RH 36 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
MINIMUM RH 29 PERCENT. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 33 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS 10 TO 15 MPH.
ILZ095>098-240900-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 36 (+4) 61 (+8) 43 77
RH % (24H TREND) 58 (-22) 26 (-3) 65 37
WIND 20FT AM(MPH) SE 4-8 G16 S 4-8 G16
WIND 20FT PM(MPH) LGT/VAR SE 4-8 G15 SE 3-7 S 6-10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 52 66
MIXING HGT(FT-AGL) 400 2910 390 3480
TRANSPORT WND (M/S) E 5 S 6 S 6 SW 8
TRANSPORT WND (MPH) E 10 S 13 S 14 SW 18
VENT RATE (M/S-M) 300 7160 250 10530
POOR FAIR POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS AROUND 40. HIGHS IN THE LOWER
50S. MINIMUM RH 37 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
MINIMUM RH 29 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
ILZ058>060-099-240900-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
1024 PM CDT MON MAR 23 2026
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 32 (-1) 61 (+9) 41 76
RH % (24H TREND) 66 (-13) 24 (-8) 68 31
WIND 20FT AM(MPH) SE 4-8 S 4-8
WIND 20FT PM(MPH) NE 3-7 SE 4-8 SE 3-7 S 7-11 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 51 65
MIXING HGT(FT-AGL) 420 2900 380 3420
TRANSPORT WND (M/S) E 5 S 5 S 7 S 8
TRANSPORT WND (MPH) E 10 S 10 S 15 S 17
VENT RATE (M/S-M) 430 5400 210 10220
POOR MARGINAL POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS IN THE UPPER 30S. HIGHS AROUND
50. MINIMUM RH 38 PERCENT. NORTH WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. MINIMUM RH 27 PERCENT. NORTHEAST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
60S. MINIMUM RH 32 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 10 TO 15 MPH.
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