053
FNUS53 KLSX 101034
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
534 AM CDT TUE MAR 10 2026
SOUTHERLY WINDS WILL CONTINUE TODAY. THIS WILL PRODUCE NEAR
RECORD WARMTH, AND INCREASING MOISTURE. MINIMUM RELATIVE HUMIDITY
VALUES BETWEEN 50-70 PERCENT ARE EXPECTED. MIXING HEIGHTS ARE
EXPECTED TO RISE TO 1700 FT BETWEEN 9-10 AM THIS MORNING AND TOP
OUT BETWEEN 3500-5000 FT. THE STRONG SOUTHERLY WINDS COMBINED
WITH THESE MIXING HEIGHTS WILL PRODUCE GOOD TO EXCELLENT
VENTILATION RATES. THERE IS A CHANCE FOR SHOWERS AND
THUNDERSTORMS LATE THIS AFTERNOON INTO EARLY THIS EVENING, MAINLY
ACROSS NORTHEAST MISSOURI INTO WEST CENTRAL ILLINOIS. MORE
WIDESPREAD RAIN AND THUNDERSTORMS ARE EXPECTED OVERNIGHT INTO
WEDNESDAY. LOCALLY HEAVY RAINFALL IS POSSIBLE WITH THE STORMS
OVERNIGHT. DRY WEATHER IS EXPECTED THURSDAY THROUGH SATURDAY.
TEMPERATURES WILL BE COOLER ON THURSDAY, BUT WILL WARM UP ABOVE
NORMAL AGAIN FRIDAY INTO SATURDAY.
MOZ072-073-083-084-099-102100-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 100
CHANCE OF THUNDER (%) 0 50 50
TEMP (24H TREND) 83 (+5) 54 (-3) 67
RH % (24H TREND) 53 (-9) 96 (0) 61
WIND 20FT AM(MPH) S 5-9 G25 SW 8-12 G27
WIND 20FT PM(MPH) S 9-13 G24 S 9-13 G29 NW 8-12 G25
PRECIP AMOUNT 0.00 0.08 0.42
PRECIP DURATION 3 10
1700FT MIXING TEMP 75 54
MIXING HGT(FT-AGL) 3370 1730 3510
TRANSPORT WND (M/S) SW 11 SW 10 NW 13
TRANSPORT WND (MPH) SW 25 SW 22 NW 29
VENT RATE (M/S-M) 16620 2120 16820
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 27 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. MINIMUM RH 33 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. MINIMUM RH 39 PERCENT. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. MINIMUM RH 38 PERCENT. WEST WINDS 10 TO
15 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 20S. HIGHS AROUND 40. MINIMUM RH 29 PERCENT.
NORTHWEST WINDS 15 TO 20 MPH.
MOZ074-075-085-102100-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 100
CHANCE OF THUNDER (%) 0 50 50
TEMP (24H TREND) 81 (+6) 58 (+1) 68
RH % (24H TREND) 57 (-14) 93 (-5) 62
WIND 20FT AM(MPH) S 5-9 G23 SW 9-13 G28
WIND 20FT PM(MPH) S 10-14 G26 S 11-15 G30 NW 10-14 G26
PRECIP AMOUNT 0.00 0.06 0.42
PRECIP DURATION 2 10
1700FT MIXING TEMP 73 57
MIXING HGT(FT-AGL) 2940 1740 3440
TRANSPORT WND (M/S) SW 11 SW 10 NW 13
TRANSPORT WND (MPH) SW 24 SW 23 NW 29
VENT RATE (M/S-M) 12330 3830 17090
GOOD POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 30 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. MINIMUM RH 35 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS AROUND 70. SOUTH
WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS
15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS IN THE MID 20S. HIGHS AROUND 40. MINIMUM RH 31 PERCENT.
NORTHWEST WINDS 15 TO 20 MPH.
MOZ041-047>050-102100-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 70 70
TEMP (24H TREND) 85 (+4) 47 (-10) 59
RH % (24H TREND) 48 (+7) 96 (0) 56
WIND 20FT AM(MPH) S 7-11 G29 W 10-14 G27
WIND 20FT PM(MPH) S 13-17 G27 S 10-14 G27 NW 12-16 G27
PRECIP AMOUNT 0.00 0.27 0.42
PRECIP DURATION 5 7
1700FT MIXING TEMP 79 48
MIXING HGT(FT-AGL) 4390 1180 4120
TRANSPORT WND (M/S) SW 14 SW 9 NW 13
TRANSPORT WND (MPH) SW 31 SW 21 NW 30
VENT RATE (M/S-M) 21940 1980 19150
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 31 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. MINIMUM RH 36 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER
70S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY. COOLER. LOWS IN THE MID
40S. HIGHS IN THE UPPER 50S. MINIMUM RH 40 PERCENT. NORTHWEST
WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS AROUND 20. HIGHS IN THE UPPER 30S. MINIMUM RH 34 PERCENT.
NORTHWEST WINDS 15 TO 20 MPH.
MOZ051-059-060-062-065-102100-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 100
CHANCE OF THUNDER (%) 0 50 50
TEMP (24H TREND) 84 (+3) 48 (-9) 64
RH % (24H TREND) 50 (0) 98 (+4) 60
WIND 20FT AM(MPH) S 5-9 G25 W 9-13 G28
WIND 20FT PM(MPH) S 11-15 G26 S 9-13 G28 NW 11-15 G27
PRECIP AMOUNT 0.00 0.13 0.48
PRECIP DURATION 3 8
1700FT MIXING TEMP 78 52
MIXING HGT(FT-AGL) 4240 1330 4240
TRANSPORT WND (M/S) SW 13 SW 10 NW 13
TRANSPORT WND (MPH) SW 29 SW 22 NW 29
VENT RATE (M/S-M) 21380 1980 20260
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 32 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. MINIMUM RH 36 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY. COOLER. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH
35 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.
MOZ061-063-064-102100-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 100
CHANCE OF THUNDER (%) 0 70 70
TEMP (24H TREND) 84 (+3) 51 (-6) 64
RH % (24H TREND) 50 (-1) 95 (+2) 59
WIND 20FT AM(MPH) S 5-9 G24 W 10-14 G28
WIND 20FT PM(MPH) S 10-14 G25 S 10-14 G29 NW 12-16 G26
PRECIP AMOUNT 0.00 0.11 0.57
PRECIP DURATION 4 8
1700FT MIXING TEMP 78 52
MIXING HGT(FT-AGL) 4140 1820 4180
TRANSPORT WND (M/S) S 13 S 10 NW 13
TRANSPORT WND (MPH) S 29 S 23 NW 30
VENT RATE (M/S-M) 18760 3950 19400
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. MINIMUM RH 34 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. MINIMUM RH 35 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 70.
SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. MINIMUM RH
36 PERCENT. NORTHWEST WINDS 15 TO 20 MPH.
ILZ064-065-069-070-074-079-100>102-102100-
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
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 70 100
CHANCE OF THUNDER (%) 0 50 50
TEMP (24H TREND) 81 (+7) 55 (-1) 67
RH % (24H TREND) 60 (-11) 97 (0) 65
WIND 20FT AM(MPH) S 6-10 G21 SW 11-15 G28
WIND 20FT PM(MPH) S 11-15 G26 S 12-16 G32 NW 14-18 G27
PRECIP AMOUNT 0.00 0.09 0.55
PRECIP DURATION 2 10
1700FT MIXING TEMP 75 55
MIXING HGT(FT-AGL) 3320 1690 3530
TRANSPORT WND (M/S) S 12 S 11 NW 14
TRANSPORT WND (MPH) S 26 S 25 NW 32
VENT RATE (M/S-M) 16400 3370 19370
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. MINIMUM RH 38 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE LOWER 60S. MINIMUM RH 39 PERCENT. WEST WINDS 15 TO 25 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
BREEZY. MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE LOWER
50S. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 25 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS
15 TO 20 MPH.
MOZ018-019-026-027-034>036-042-052-102100-
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
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 90
CHANCE OF THUNDER (%) 0 70 50
TEMP (24H TREND) 83 (+4) 43 (-13) 58
RH % (24H TREND) 52 (+10) 95 (+2) 59
WIND 20FT AM(MPH) S 7-11 G26 NW 11-15 G28
WIND 20FT PM(MPH) SW 12-16 G26 SW 10-14 G27 NW 14-18 G29
PRECIP AMOUNT 0.00 0.42 0.42
PRECIP DURATION 7 5
1700FT MIXING TEMP 76 44
MIXING HGT(FT-AGL) 5160 710 4430
TRANSPORT WND (M/S) SW 13 SW 9 NW 14
TRANSPORT WND (MPH) SW 29 SW 21 NW 32
VENT RATE (M/S-M) 24000 1610 24250
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE MID 50S.
MINIMUM RH 36 PERCENT. SOUTHWEST WINDS 10 TO 15 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
MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY AND A CHANCE OF SNOW.
COOLER. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 50S. NORTHWEST
WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. A CHANCE OF SNOW. COLDER. LOWS AROUND
18. HIGHS IN THE MID 30S. MINIMUM RH 39 PERCENT. NORTHWEST WINDS
15 TO 20 MPH.
ILZ095>098-102100-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 90 50
TEMP (24H TREND) 84 (+4) 44 (-12) 58
RH % (24H TREND) 53 (+12) 95 (+1) 63
WIND 20FT AM(MPH) S 6-10 G23 NW 11-15 G27
WIND 20FT PM(MPH) S 12-16 G25 S 10-14 G29 NW 13-17 G28
PRECIP AMOUNT 0.00 0.37 0.53
PRECIP DURATION 7 5
1700FT MIXING TEMP 77 46
MIXING HGT(FT-AGL) 4930 980 4220
TRANSPORT WND (M/S) SW 12 SW 9 NW 15
TRANSPORT WND (MPH) SW 28 SW 20 NW 33
VENT RATE (M/S-M) 21970 1660 22240
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. MINIMUM RH 37 PERCENT. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 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
MID 60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY. COOLER. LOWS IN THE LOWER
40S. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SNOW. COLDER. LOWS AROUND
19. HIGHS IN THE MID 30S. MINIMUM RH 40 PERCENT. NORTHWEST WINDS
15 TO 20 MPH.
ILZ058>060-099-102100-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
534 AM CDT TUE MAR 10 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 90 100
CHANCE OF THUNDER (%) 0 70 70
TEMP (24H TREND) 82 (+5) 48 (-6) 62
RH % (24H TREND) 49 (-7) 96 (0) 61
WIND 20FT AM(MPH) S 6-10 G22 W 12-16 G27
WIND 20FT PM(MPH) S 13-17 G26 S 13-17 G33 NW 15-19 G27
PRECIP AMOUNT 0.00 0.23 0.50
PRECIP DURATION 4 7
1700FT MIXING TEMP 76 49
MIXING HGT(FT-AGL) 3900 1530 4160
TRANSPORT WND (M/S) S 13 SW 11 NW 15
TRANSPORT WND (MPH) S 29 SW 24 NW 33
VENT RATE (M/S-M) 19940 2540 21400
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. MINIMUM RH 36 PERCENT. WEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 50S. MINIMUM RH 36 PERCENT. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. RAIN LIKELY. LOWS IN THE MID 40S. HIGHS
IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW. MUCH COLDER.
LOWS AROUND 20. HIGHS IN THE MID 30S. MINIMUM RH 39 PERCENT.
NORTHWEST WINDS 15 TO 20 MPH.
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