366
FNUS53 KLSX 191601
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
1001 AM CST MON JAN 19 2026
NORTHWEST WINDS WILL BRING COLDER AIR INTO THE MID MISSISSIPPI
VALLEY TODAY. HIGH TEMPERATURES WILL TOP OUT IN THE UPPER TEENS
TO MID 20 IN MOST LOCATIONS WITH RELATIVE HUMIDITY VALUES
DROPPING TO BETWEEN 25-35 PERCENT. THE WIND WILL TURN TO THE
SOUTH TONIGHT INTO TUESDAY BRINGING WARMER TEMPERATURES BACK TO
THE AREA. THE RELATIVE HUMIDITY WILL RANGE FROM 35-40 PERCENT IN
THE AFTERNOON ACROSS MOST OF THE AREA, BUT WILL BE LOWER IN THE
MID 20S ACROSS THE EASTERN OZARKS. THOUGH IT WILL BE DRY, WINDS
SHOULD REMAIN LIGHT WHICH WILL REDUCE THE THREAT FOR WILDFIRES.
WEDNESDAY WILL BE ANOTHER RELATIVELY WARM DAY WITH HIGHER
HUMIDITY, BUT ANOTHER FRONT WILL BRING COLDER AIR TO THE REGION
FOR THE END OF THE WEEK.
MOZ072-073-083-084-099-192200-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 24 (-10) 12 (-4) 43
RH % (24H TREND) 25 (-6) 47 (-24) 25
WIND 20FT AM(MPH) NW 5-9 G23 LGT/VAR
WIND 20FT PM(MPH) NW 5-9 G17 LGT/VAR SW 3-7 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 20 36
MIXING HGT(FT-AGL) 3360 280 3090
TRANSPORT WND (M/S) NW 7 SW 4 SW 7
TRANSPORT WND (MPH) NW 16 SW 8 SW 16
VENT RATE (M/S-M) 12790 0 8340
GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS AROUND 40.
MINIMUM RH 26 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 30S. MINIMUM RH 39 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER. LOWS
AROUND 3. HIGHS AROUND 17. MINIMUM RH 34 PERCENT. NORTHEAST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. NOT AS COLD. LOWS
AROUND 5. HIGHS IN THE UPPER 20S. MINIMUM RH 35 PERCENT. NORTH
WINDS 5 TO 10 MPH.
MOZ074-075-085-192200-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 25 (-7) 12 (-6) 40
RH % (24H TREND) 26 (-9) 48 (-20) 25
WIND 20FT AM(MPH) NW 6-10 G23 LGT/VAR
WIND 20FT PM(MPH) NW 6-10 G18 LGT/VAR S 5-9 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 21 36
MIXING HGT(FT-AGL) 3460 260 3070
TRANSPORT WND (M/S) NW 8 SW 4 SW 7
TRANSPORT WND (MPH) NW 17 SW 8 SW 16
VENT RATE (M/S-M) 12420 0 8310
GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. COLDER. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 30S. MINIMUM RH 28 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 30S. MINIMUM RH 38 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER. LOWS
AROUND 4. HIGHS AROUND 17. MINIMUM RH 34 PERCENT. NORTHEAST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 5. HIGHS
IN THE UPPER 20S. MINIMUM RH 36 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ041-047>050-192200-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 21 (-13) 12 (-1) 41
RH % (24H TREND) 29 (-4) 61 (-15) 35
WIND 20FT AM(MPH) NW 10-14 G26 SW 3-7
WIND 20FT PM(MPH) W 7-11 G18 LGT/VAR SW 4-8 G15
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 17 32
MIXING HGT(FT-AGL) 3430 310 2610
TRANSPORT WND (M/S) W 8 SW 4 SW 5
TRANSPORT WND (MPH) W 17 SW 8 SW 12
VENT RATE (M/S-M) 11240 150 6590
GOOD POOR FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE MID 30S.
MINIMUM RH 31 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 16. HIGHS IN THE MID
20S. MINIMUM RH 37 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS NEAR ZERO. HIGHS AROUND
14. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. NOT AS COLD. LOWS
AROUND 5. HIGHS IN THE MID 20S. MINIMUM RH 38 PERCENT. SOUTHWEST
WINDS 5 TO 10 MPH.
MOZ051-059-060-062-065-192200-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 22 (-10) 11 (-3) 41
RH % (24H TREND) 26 (-8) 55 (-19) 31
WIND 20FT AM(MPH) NW 7-11 G24 LGT/VAR
WIND 20FT PM(MPH) NW 7-11 G20 LGT/VAR SW 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 18 33
MIXING HGT(FT-AGL) 3490 300 3060
TRANSPORT WND (M/S) W 8 SW 4 SW 6
TRANSPORT WND (MPH) W 17 SW 8 SW 13
VENT RATE (M/S-M) 12340 80 6920
GOOD POOR FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 31 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 17. HIGHS IN THE MID
20S. MINIMUM RH 38 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 1. HIGHS AROUND
14. MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. NOT AS COLD. LOWS
AROUND 5. HIGHS IN THE MID 20S. MINIMUM RH 37 PERCENT. NORTHWEST
WINDS AROUND 5 MPH.
MOZ061-063-064-192200-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
1001 AM CST MON JAN 19 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) 21 (-10) 12 (-2) 39
RH % (24H TREND) 27 (-8) 52 (-18) 31
WIND 20FT AM(MPH) NW 9-13 G34 LGT/VAR
WIND 20FT PM(MPH) NW 8-12 G21 LGT/VAR S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 17 32
MIXING HGT(FT-AGL) 3630 330 3120
TRANSPORT WND (M/S) W 8 SW 4 SW 5
TRANSPORT WND (MPH) W 18 SW 8 SW 12
VENT RATE (M/S-M) 12680 150 6250
GOOD POOR FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S. MINIMUM RH 32 PERCENT. NORTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 18. HIGHS IN THE MID
20S. MINIMUM RH 36 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 2. HIGHS AROUND
15. MINIMUM RH 33 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. NOT AS COLD. LOWS
AROUND 6. HIGHS IN THE MID 20S. MINIMUM RH 36 PERCENT. NORTHWEST
WINDS 5 TO 10 MPH.
ILZ064-065-069-070-074-079-100>102-192200-
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
1001 AM CST MON JAN 19 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) 22 (-8) 10 (-4) 38
RH % (24H TREND) 27 (-13) 59 (-8) 29
WIND 20FT AM(MPH) NW 12-16 G29 S 3-7
WIND 20FT PM(MPH) NW 8-12 G22 LGT/VAR S 5-9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 16 31
MIXING HGT(FT-AGL) 3560 300 3160
TRANSPORT WND (M/S) W 9 SW 3 S 7
TRANSPORT WND (MPH) W 21 SW 7 S 15
VENT RATE (M/S-M) 13180 120 9240
GOOD POOR GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 40S. SOUTHWEST WINDS 15 TO 20 MPH.
THURSDAY
PARTLY CLOUDY. COLDER. LOWS IN THE LOWER 20S. HIGHS
IN THE MID 30S. MINIMUM RH 35 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 20S.
MINIMUM RH 39 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 3. HIGHS AROUND
15. MINIMUM RH 37 PERCENT. NORTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 6. HIGHS
IN THE MID 20S. MINIMUM RH 39 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ018-019-026-027-034>036-042-052-192200-
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
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 18 (-12) 10 (+2) 36
RH % (24H TREND) 27 (-11) 63 (-9) 38
WIND 20FT AM(MPH) NW 11-15 G27 LGT/VAR
WIND 20FT PM(MPH) W 8-12 G20 LGT/VAR S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 14 27
MIXING HGT(FT-AGL) 3550 360 2620
TRANSPORT WND (M/S) W 8 SW 3 SW 5
TRANSPORT WND (MPH) W 18 SW 7 SW 10
VENT RATE (M/S-M) 12070 90 5170
GOOD POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40.
WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE LOWER
30S. MINIMUM RH 36 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 11. HIGHS AROUND 18.
MINIMUM RH 37 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 4 BELOW. HIGHS AROUND 10.
MINIMUM RH 35 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. NOT AS COLD. LOWS AROUND 3. HIGHS IN THE
MID 20S. MINIMUM RH 38 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
ILZ095>098-192200-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
1001 AM CST MON JAN 19 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 18 (-10) 10 (+4) 34
RH % (24H TREND) 27 (-13) 62 (-11) 35
WIND 20FT AM(MPH) NW 13-17 G27 LGT/VAR
WIND 20FT PM(MPH) W 9-13 G22 LGT/VAR S 3-7
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 13 26
MIXING HGT(FT-AGL) 3510 320 2800
TRANSPORT WND (M/S) W 9 SW 4 S 5
TRANSPORT WND (MPH) W 21 SW 8 S 10
VENT RATE (M/S-M) 12570 100 5530
GOOD POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
UPPER 30S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER
30S. MINIMUM RH 36 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 11. HIGHS AROUND 18.
MINIMUM RH 35 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 3 BELOW. HIGHS AROUND 11.
MINIMUM RH 34 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. NOT AS COLD. LOWS
AROUND 4. HIGHS IN THE LOWER 20S. MINIMUM RH 38 PERCENT.
SOUTHWEST WINDS 5 TO 10 MPH.
ILZ058>060-099-192200-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
1001 AM CST MON JAN 19 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) 18 (-10) 10 (+2) 34
RH % (24H TREND) 29 (-10) 58 (-12) 30
WIND 20FT AM(MPH) NW 13-17 G29 S 3-7
WIND 20FT PM(MPH) W 10-14 G23 LGT/VAR S 5-9
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
1700FT MIXING TEMP 13 28
MIXING HGT(FT-AGL) 3510 310 3010
TRANSPORT WND (M/S) W 10 SW 4 SW 6
TRANSPORT WND (MPH) W 22 SW 9 SW 13
VENT RATE (M/S-M) 12650 80 7730
GOOD POOR FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S. WEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE LOWER
30S. MINIMUM RH 32 PERCENT. WEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. COLDER. LOWS AROUND 14. HIGHS IN THE
LOWER 20S. MINIMUM RH 34 PERCENT. NORTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. HIGHS AROUND 12.
MINIMUM RH 31 PERCENT. NORTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SNOW. LOWS AROUND 4. HIGHS
IN THE LOWER 20S. MINIMUM RH 35 PERCENT. NORTHWEST WINDS 5 TO
10 MPH.
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