628
FNUS53 KLSX 152255
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
455 PM CST MON DEC 15 2025
SEASONABLY WARM TEMPERATURES ARE FORECAST THROUGH WEDNESDAY NIGHT
WITH INCREASING HUMIDITY VALUES. A COLD FRONT IS FORECAST TO MOVE
THROUGH THE REGION THURSDAY MORNING BRINGING A WETTING RAIN.
BEHIND THE FRONT, GUSTY NORTHWEST WINDS ARE EXPECTED ALONG WITH A
(BRIEF) RETURN TO BELOW-NORMAL TEMPERATURES.
MOZ072-073-083-084-099-161000-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 29 (+18) 53 (+9) 31 55
RH % (24H TREND) 78 (+8) 47 (+25) 100 56
WIND 20FT AM(MPH) S 3-7 G17 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR S 5-9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 51 51
MIXING HGT(FT-AGL) 320 1790 260 2150
TRANSPORT WND (M/S) SW 5 SW 9 W 5 S 5
TRANSPORT WND (MPH) SW 10 SW 21 W 10 S 10
VENT RATE (M/S-M) 0 7710 0 4300
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. MINIMUM RH 39 PERCENT. WEST WINDS
10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. COLDER. LOWS AROUND 20. HIGHS IN THE
LOWER 40S. MINIMUM RH 33 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
MOZ074-075-085-161000-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY 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) 27 (+17) 47 (+7) 31 55
RH % (24H TREND) 70 (-3) 52 (+28) 100 56
WIND 20FT AM(MPH) S 3-7 G15 LGT/VAR
WIND 20FT PM(MPH) SW 3-7 S 6-10 G18 SW 5-9 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 52 52
MIXING HGT(FT-AGL) 290 1770 240 2120
TRANSPORT WND (M/S) SW 5 SW 9 W 5 S 5
TRANSPORT WND (MPH) SW 10 SW 20 W 10 S 10
VENT RATE (M/S-M) 0 6020 0 3810
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLEAR. COLDER. LOWS AROUND 20. HIGHS IN THE
LOWER 40S. MINIMUM RH 35 PERCENT. WEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 30. HIGHS IN THE
MID 50S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
MOZ041-047>050-161000-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+15) 53 (+7) 31 54
RH % (24H TREND) 89 (+25) 48 (+19) 100 57
WIND 20FT AM(MPH) SW 5-9 G18 LGT/VAR
WIND 20FT PM(MPH) SW 3-7 G15 SW 6-10 G19 SW 3-7 G15 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 50 53
MIXING HGT(FT-AGL) 350 1890 280 1570
TRANSPORT WND (M/S) SW 6 SW 11 W 4 S 4
TRANSPORT WND (MPH) SW 13 SW 24 W 9 S 8
VENT RATE (M/S-M) 330 8250 170 3150
POOR GOOD POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. COLDER. LOWS AROUND 19. HIGHS IN THE
LOWER 40S. MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE MID 30S. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ051-059-060-062-065-161000-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+16) 52 (+7) 31 55
RH % (24H TREND) 83 (+15) 49 (+24) 100 55
WIND 20FT AM(MPH) SW 4-8 G17 LGT/VAR
WIND 20FT PM(MPH) SW 3-7 SW 5-9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 51 53
MIXING HGT(FT-AGL) 320 1970 270 1830
TRANSPORT WND (M/S) SW 5 SW 10 W 5 S 3
TRANSPORT WND (MPH) SW 12 SW 22 W 10 S 7
VENT RATE (M/S-M) 170 7980 100 3410
POOR GOOD POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLEAR. COLDER. LOWS AROUND 19. HIGHS IN THE
LOWER 40S. MINIMUM RH 36 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ061-063-064-161000-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR 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) 27 (+18) 51 (+7) 32 53
RH % (24H TREND) 80 (+9) 51 (+28) 100 58
WIND 20FT AM(MPH) SW 4-8 G15 LGT/VAR
WIND 20FT PM(MPH) LGT/VAR S 5-9 G16 SW 3-7 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 52 55
MIXING HGT(FT-AGL) 300 1730 300 1710
TRANSPORT WND (M/S) SW 4 SW 8 W 5 S 3
TRANSPORT WND (MPH) SW 9 SW 17 W 10 S 7
VENT RATE (M/S-M) 190 6730 170 2800
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 20. HIGHS IN THE
UPPER 30S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. SOUTHEAST WINDS AROUND 5 MPH.
ILZ064-065-069-070-074-079-100>102-161000-
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
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR 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) 22 (+16) 45 (+7) 31 53
RH % (24H TREND) 82 (+3) 55 (+25) 100 59
WIND 20FT AM(MPH) S 4-8 LGT/VAR
WIND 20FT PM(MPH) S 4-8 G15 S 7-11 G18 S 6-10 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 54 55
MIXING HGT(FT-AGL) 340 1600 290 1740
TRANSPORT WND (M/S) SW 5 SW 9 SW 5 S 3
TRANSPORT WND (MPH) SW 12 SW 20 SW 12 S 7
VENT RATE (M/S-M) 230 5690 170 3540
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
RAIN SHOWERS. LOWS AROUND 40. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 20. HIGHS IN THE MID
30S. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS AROUND 30. HIGHS IN THE
MID 50S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S. SOUTHEAST WINDS AROUND 5 MPH.
MOZ018-019-026-027-034>036-042-052-161000-
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
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+15) 48 (+5) 28 48
RH % (24H TREND) 98 (+22) 56 (+21) 100 65
WIND 20FT AM(MPH) SW 5-9 G19 LGT/VAR
WIND 20FT PM(MPH) SW 3-7 G15 SW 7-11 G20 SW 3-7 G15 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 49 52
MIXING HGT(FT-AGL) 340 1510 310 1120
TRANSPORT WND (M/S) SW 6 SW 10 NW 5 SE 3
TRANSPORT WND (MPH) SW 13 SW 23 NW 10 SE 6
VENT RATE (M/S-M) 190 6820 110 2220
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE
UPPER 30S. MINIMUM RH 37 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S. HIGHS
IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
SOUTHEAST WINDS AROUND 5 MPH.
ILZ095>098-161000-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (+20) 47 (+9) 28 46
RH % (24H TREND) 100 (+8) 60 (+18) 100 68
WIND 20FT AM(MPH) SW 5-9 G17 LGT/VAR
WIND 20FT PM(MPH) SW 3-7 SW 6-10 G17 SW 3-7 G15 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 51 52
MIXING HGT(FT-AGL) 290 1290 280 1080
TRANSPORT WND (M/S) SW 5 SW 9 NW 5 SE 2
TRANSPORT WND (MPH) SW 12 SW 21 NW 10 SE 5
VENT RATE (M/S-M) 200 5970 180 2150
POOR FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS IN THE MID
30S. HIGHS IN THE LOWER 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE MID
30S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. WARMER. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
SOUTHEAST WINDS 5 TO 10 MPH.
ILZ058>060-099-161000-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
455 PM CST MON DEC 15 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 19 (+19) 45 (+10) 28 47
RH % (24H TREND) 99 (+6) 55 (+16) 100 61
WIND 20FT AM(MPH) S 5-9 G15 LGT/VAR
WIND 20FT PM(MPH) SW 4-8 S 7-11 SW 4-8 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 51 53
MIXING HGT(FT-AGL) 320 1280 300 1280
TRANSPORT WND (M/S) SW 5 SW 9 W 5 SW 2
TRANSPORT WND (MPH) SW 12 SW 20 W 12 SW 5
VENT RATE (M/S-M) 130 5720 80 1920
POOR MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
RAIN SHOWERS. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 50S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. COLDER. LOWS AROUND 17. HIGHS IN THE MID
30S. MINIMUM RH 39 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.
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