276
FNUS53 KLSX 041406
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
806 AM CST SUN JAN 4 2026
HIGH TEMPERATURES TODAY WILL BE WARMER THAN SATURDAY ALONG WITH
LIGHT SOUTHEASTERLY WINDS AND RH FALLING TO BETWEEN 40 AND
60 PERCENT THIS AFTERNOON. TEMPERATURES WILL WARM FURTHER TO WELL
ABOVE AVERAGE THROUGH THE FIRST HALF OF THE WEEK, ACCOMPANIED BY
DRY CONDITIONS. HOWEVER, RH WILL BE SEASONABLY HIGH (AFTERNOON
MINIMUMS GENERALLY 50 PERCENT OR HIGHER) AS MOISTURE INCREASES.
THE NEXT OPPORTUNITY FOR WETTING RAIN IS SOMETIME IN THE EARLY
THURSDAY MORNING-THROUGH-FRIDAY TIMEFRAME.
MOZ072-073-083-084-099-042200-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (+5) 32 (+10) 61
RH % (24H TREND) 42 (-12) 94 (-1) 50
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) S 3-7 G15 S 3-7 G19 S 3-7 G16
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 45 58
MIXING HGT(FT-AGL) 1700 370 1660
TRANSPORT WND (M/S) S 5 SW 5 S 7
TRANSPORT WND (MPH) S 10 SW 12 S 15
VENT RATE (M/S-M) 3480 0 4620
POOR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MOZ074-075-085-042200-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 46 (+4) 31 (+9) 59
RH % (24H TREND) 43 (-10) 88 (-2) 51
WIND 20FT AM(MPH) LGT/VAR SW 3-7 G15
WIND 20FT PM(MPH) S 3-7 S 4-8 G18 S 4-8 G16
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 46 61
MIXING HGT(FT-AGL) 1770 380 1520
TRANSPORT WND (M/S) S 4 SW 6 S 7
TRANSPORT WND (MPH) S 8 SW 13 S 15
VENT RATE (M/S-M) 3010 90 3870
POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.
MOZ041-047>050-042200-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (+7) 33 (+11) 62
RH % (24H TREND) 49 (-2) 100 (+6) 54
WIND 20FT AM(MPH) LGT/VAR SW 3-7
WIND 20FT PM(MPH) S 5-9 G17 S 5-9 G18 S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 50 59
MIXING HGT(FT-AGL) 1650 440 1580
TRANSPORT WND (M/S) S 7 SW 6 S 5
TRANSPORT WND (MPH) S 15 SW 13 S 12
VENT RATE (M/S-M) 4220 450 4900
POOR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.
WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS AROUND 50. NORTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH.
MOZ051-059-060-062-065-042200-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (+7) 32 (+10) 61
RH % (24H TREND) 47 (-5) 100 (+7) 52
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) SE 4-8 S 4-8 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 48 60
MIXING HGT(FT-AGL) 1750 430 1600
TRANSPORT WND (M/S) S 5 SW 6 S 5
TRANSPORT WND (MPH) S 10 SW 13 S 10
VENT RATE (M/S-M) 3910 300 4020
POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
MOZ061-063-064-042200-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+5) 32 (+10) 58
RH % (24H TREND) 50 (+5) 96 (+7) 55
WIND 20FT AM(MPH) LGT/VAR LGT/VAR
WIND 20FT PM(MPH) SE 4-8 S 3-7 G15 S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 48 61
MIXING HGT(FT-AGL) 1780 440 1420
TRANSPORT WND (M/S) S 4 SW 5 SW 5
TRANSPORT WND (MPH) S 9 SW 12 SW 12
VENT RATE (M/S-M) 3170 410 3010
POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 40S. WEST WINDS 10 TO 15 MPH.
ILZ064-065-069-070-074-079-100>102-042200-
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
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (+5) 31 (+8) 58
RH % (24H TREND) 51 (+3) 92 (+4) 56
WIND 20FT AM(MPH) LGT/VAR S 3-7
WIND 20FT PM(MPH) S 3-7 S 3-7 G16 S 4-8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 47 61
MIXING HGT(FT-AGL) 1810 420 1530
TRANSPORT WND (M/S) S 3 SW 6 SW 5
TRANSPORT WND (MPH) S 6 SW 13 SW 12
VENT RATE (M/S-M) 3070 370 3960
POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE MID 30S. HIGHS IN
THE MID 40S. WEST WINDS 5 TO 10 MPH.
MOZ018-019-026-027-034>036-042-052-042200-
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
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 43 (+6) 32 (+10) 55
RH % (24H TREND) 55 (+3) 100 (+6) 65
WIND 20FT AM(MPH) LGT/VAR SW 3-7 G15
WIND 20FT PM(MPH) S 6-10 G19 S 6-10 G19 S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 48 60
MIXING HGT(FT-AGL) 1740 500 1230
TRANSPORT WND (M/S) S 7 W 7 SW 5
TRANSPORT WND (MPH) S 16 W 15 SW 10
VENT RATE (M/S-M) 4970 450 2680
MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
40. WEST WINDS 10 TO 15 MPH.
ILZ095>098-042200-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 42 (+6) 32 (+11) 55
RH % (24H TREND) 56 (+5) 100 (+8) 64
WIND 20FT AM(MPH) LGT/VAR SW 3-7
WIND 20FT PM(MPH) S 6-10 G18 S 6-10 G20 S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 46 60
MIXING HGT(FT-AGL) 1790 460 1220
TRANSPORT WND (M/S) S 6 SW 6 S 4
TRANSPORT WND (MPH) S 13 SW 14 S 8
VENT RATE (M/S-M) 4750 370 2630
MARGINAL POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND
40. WEST WINDS 10 TO 15 MPH.
ILZ058>060-099-042200-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
806 AM CST SUN JAN 4 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 40 (+3) 30 (+9) 54
RH % (24H TREND) 52 (+12) 92 (+4) 57
WIND 20FT AM(MPH) LGT/VAR SW 4-8
WIND 20FT PM(MPH) S 4-8 G16 S 7-11 G20 S 4-8
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 45 60
MIXING HGT(FT-AGL) 1800 430 1230
TRANSPORT WND (M/S) S 3 SW 6 SW 5
TRANSPORT WND (MPH) S 7 SW 14 SW 10
VENT RATE (M/S-M) 3560 290 2680
POOR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
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