487
FNUS53 KLSX 011045
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
444 AM CST SUN MAR 1 2026
MUCH COOLER TEMPERATURES ARE EXPECTED TODAY ALONG WITH SLIGHTLY
HIGHER MINIMUM RH REACHING 35 TO 45 PERCENT. NORTHEASTERLY WINDS
WILL BE SUSTAINED 8 TO 14 MPH DURING THE AFTERNOON BUT SHALLOW
MIXING HEIGHTS WILL KEEP SMOKE DISPERSAL POOR OR FAIR. WIDESPREAD
PRECIPITATION IS EXPECTED TO ARRIVE THIS EVENING CONTINUING INTO
OVERNIGHT, INCLUDING WINTRY PRECIPITATION ALONG/NORTH OF I-70.
THERE IS THE POTENTIAL FOR A NARROW SWATH OF 2 TO 4" OF SNOWFALL.
A WET AND ACTIVE PATTERN WILL PREVAIL THIS WEEK INTO NEXT WEEKEND
ALONG WITH WARMER TEMPERATURES AND HIGHER MOISTURE WITH MINIMUM
RH OF ONLY 50 TO 80 PERCENT EACH DAY.
MOZ072-073-083-084-099-012200-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY MCLDY
PRECIP TYPE RAIN RAIN RAIN
CHANCE PRECIP (%) 30 100 60
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-19) 34 (+1) 55
RH % (24H TREND) 37 (+12) 100 (+32) 64
WIND 20FT AM(MPH) NE 4-8 G19 LGT/VAR
WIND 20FT PM(MPH) NE 5-9 G18 E 4-8 G19 LGT/VAR
PRECIP AMOUNT 0.01 0.80 0.08
PRECIP DURATION 0 12 3
1700FT MIXING TEMP 44 46
MIXING HGT(FT-AGL) 2400 1200 1660
TRANSPORT WND (M/S) E 8 E 8 E 3
TRANSPORT WND (MPH) E 17 E 17 E 6
VENT RATE (M/S-M) 7280 1860 4000
FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 70. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTH
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
MOZ074-075-085-012200-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE RAIN SHOWERS
CHANCE PRECIP (%) 0 100 70
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 52 (-18) 34 (+2) 52
RH % (24H TREND) 38 (+13) 100 (+28) 70
WIND 20FT AM(MPH) NE 7-11 G20 E 3-7 G15
WIND 20FT PM(MPH) NE 7-11 G18 NE 6-10 G18 LGT/VAR
PRECIP AMOUNT 0.00 0.75 0.13
PRECIP DURATION 11 3
1700FT MIXING TEMP 44 47
MIXING HGT(FT-AGL) 2480 1090 1550
TRANSPORT WND (M/S) E 7 E 8 E 5
TRANSPORT WND (MPH) E 16 E 18 E 10
VENT RATE (M/S-M) 7080 1920 3990
FAIR POOR POOR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS AROUND 70. SOUTH
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
MOZ041-047>050-012200-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE RAIN SNOW/RAIN SHOWERS
CHANCE PRECIP (%) 50 100 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 47 (-18) 32 (+4) 50
RH % (24H TREND) 41 (+9) 100 (+26) 72
WIND 20FT AM(MPH) NE 7-11 G21 E 5-9 G17
WIND 20FT PM(MPH) E 8-12 G21 E 7-11 G21 E 4-8 G17
PRECIP AMOUNT 0.02 0.59 0.03
PRECIP DURATION 1 10 2
1700FT MIXING TEMP 40 47
MIXING HGT(FT-AGL) 2430 1330 1730
TRANSPORT WND (M/S) E 9 E 8 E 7
TRANSPORT WND (MPH) E 20 E 18 E 16
VENT RATE (M/S-M) 7500 2310 4900
FAIR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. SOUTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
MOZ051-059-060-062-065-012200-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/RAIN RAIN
CHANCE PRECIP (%) 0 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-16) 32 (+3) 49
RH % (24H TREND) 40 (+12) 100 (+26) 75
WIND 20FT AM(MPH) NE 6-10 G20 E 4-8 G17
WIND 20FT PM(MPH) NE 6-10 G19 E 5-9 G20 E 3-7 G17
PRECIP AMOUNT 0.00 0.75 0.06
PRECIP DURATION 11 2
1700FT MIXING TEMP 41 46
MIXING HGT(FT-AGL) 2560 1230 1700
TRANSPORT WND (M/S) E 8 E 8 E 7
TRANSPORT WND (MPH) E 17 E 18 E 15
VENT RATE (M/S-M) 7790 2040 4880
FAIR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 10 MPH.
MOZ061-063-064-012200-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/RAIN SHOWERS
CHANCE PRECIP (%) 0 100 40
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 48 (-16) 32 (+3) 47
RH % (24H TREND) 39 (+12) 99 (+24) 75
WIND 20FT AM(MPH) NE 6-10 G18 E 5-9 G16
WIND 20FT PM(MPH) NE 7-11 G17 E 6-10 G18 E 4-8 G15
PRECIP AMOUNT 0.00 0.68 0.07
PRECIP DURATION 9 2
1700FT MIXING TEMP 41 47
MIXING HGT(FT-AGL) 2750 1190 1810
TRANSPORT WND (M/S) E 8 E 7 E 7
TRANSPORT WND (MPH) E 17 E 16 E 15
VENT RATE (M/S-M) 7430 2180 4870
FAIR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COOLER. LOWS IN THE LOWER 50S. HIGHS IN THE MID
60S. WEST WINDS 5 TO 10 MPH.
ILZ064-065-069-070-074-079-100>102-012200-
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
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/FZ RA FRZ RAIN
CHANCE PRECIP (%) 0 100 50
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 49 (-16) 32 (+3) 47
RH % (24H TREND) 43 (+15) 99 (+20) 79
WIND 20FT AM(MPH) NE 8-12 G19 E 6-10 G16
WIND 20FT PM(MPH) NE 8-12 NE 6-10 G18 E 4-8
PRECIP AMOUNT 0.00 0.52 0.10
PRECIP DURATION 9 2
1700FT MIXING TEMP 42 48
MIXING HGT(FT-AGL) 2870 1080 1710
TRANSPORT WND (M/S) E 7 E 8 E 8
TRANSPORT WND (MPH) E 16 E 18 E 17
VENT RATE (M/S-M) 7280 1950 4940
FAIR POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
MID 50S. HIGHS IN THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
SOUTH WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
MOZ018-019-026-027-034>036-042-052-012200-
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
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/FZ RA FRZ RAIN
CHANCE PRECIP (%) 0 90 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (-16) 31 (+7) 45
RH % (24H TREND) 40 (+15) 99 (+18) 73
WIND 20FT AM(MPH) NE 7-11 G21 E 5-9 G17
WIND 20FT PM(MPH) E 8-12 G21 E 6-10 G20 E 5-9 G17
PRECIP AMOUNT 0.00 0.35 0.02
PRECIP DURATION 8 1
1700FT MIXING TEMP 37 44
MIXING HGT(FT-AGL) 2670 1340 2110
TRANSPORT WND (M/S) E 8 E 7 E 6
TRANSPORT WND (MPH) E 18 E 16 E 13
VENT RATE (M/S-M) 8090 2040 5410
GOOD POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS AROUND 70. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
ILZ095>098-012200-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/FZ RA FRZ RAIN
CHANCE PRECIP (%) 0 90 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 44 (-15) 31 (+7) 46
RH % (24H TREND) 39 (+16) 95 (+12) 69
WIND 20FT AM(MPH) NE 7-11 G18 E 6-10 G17
WIND 20FT PM(MPH) NE 7-11 G18 E 6-10 G18 E 5-9 G17
PRECIP AMOUNT 0.00 0.25 0.02
PRECIP DURATION 6 1
1700FT MIXING TEMP 37 44
MIXING HGT(FT-AGL) 2890 1250 2360
TRANSPORT WND (M/S) E 8 E 7 E 6
TRANSPORT WND (MPH) E 17 E 16 E 14
VENT RATE (M/S-M) 8200 2200 5360
GOOD POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS AROUND 40. HIGHS IN THE UPPER 50S.
SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND
50. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
50S. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
ILZ058>060-099-012200-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
444 AM CST SUN MAR 1 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY CLOUDY CLOUDY
PRECIP TYPE NONE SNOW/FZ RA FRZ RAIN
CHANCE PRECIP (%) 0 90 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 45 (-17) 31 (+5) 46
RH % (24H TREND) 38 (+15) 93 (+11) 67
WIND 20FT AM(MPH) NE 9-13 G19 E 7-11 G16
WIND 20FT PM(MPH) NE 8-12 E 7-11 G18 E 6-10 G16
PRECIP AMOUNT 0.00 0.32 0.05
PRECIP DURATION 7 2
1700FT MIXING TEMP 39 45
MIXING HGT(FT-AGL) 2950 1120 1970
TRANSPORT WND (M/S) E 7 E 8 E 6
TRANSPORT WND (MPH) E 16 E 18 E 14
VENT RATE (M/S-M) 8060 2170 5410
GOOD POOR MARGINAL
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
SHOWERS. LOWS IN THE UPPER 30S. HIGHS AROUND 60. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN THE
LOWER 50S. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS AROUND 70. SOUTH
WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 60S.
WEST WINDS 5 TO 10 MPH.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page