695
FNUS53 KLSX 011445
FWFLSX
FIRE WEATHER PLANNING FORECAST FOR EASTERN/CENTRAL MO AND SOUTHWEST IL
NATIONAL WEATHER SERVICE SAINT LOUIS MO
945 AM CDT WED APR 1 2026
EXPECT AT LEAST A CHANCE OF SHOWERS AND THUNDERSTORMS EACH DAY
UNTIL SUNDAY. WHEN IT'S NOT RAINING, ATMOSPHERIC MOISTURE WILL BE
ON THE RISE. MINIMUM RELATIVE HUMIDITY VALUES UNTIL THEN MAY ONLY
BOTTOM OUR NEAR 50%. WINDS WILL BE VARIABLE OVER THE NEXT FEW
DAYS, SWITCHING TO SOUTHERLY AS A WARM FRONT LIFTS NORTHWARD,
THEN TO NORTHWESTERLY BY SATURDAY BEHIND A COLD FRONT.
MOZ072-073-083-084-099-012100-
CRAWFORD MO-WASHINGTON MO-DENT MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF POTOSI/SALEM RANGER DISTRICT AND SALEM
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 30 80
CHANCE OF THUNDER (%) 50 30 50
TEMP (24H TREND) 81 (-4) 62 (+1) 77
RH % (24H TREND) 44 (+12) 89 (+7) 55
WIND 20FT AM(MPH) LGT/VAR S 9-13 G32
WIND 20FT PM(MPH) S 4-8 G19 SE 5-9 G20 S 10-14 G32
PRECIP AMOUNT 0.23 0.04 0.08
PRECIP DURATION 8 1 6
1700FT MIXING TEMP 71 70
MIXING HGT(FT-AGL) 2860 510 4220
TRANSPORT WND (M/S) S 6 S 6 SW 15
TRANSPORT WND (MPH) S 14 S 13 SW 35
VENT RATE (M/S-M) 13650 60 26770
GOOD POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 10 TO 15 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
IN THE LOWER 50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 33 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. MINIMUM RH 28 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. MINIMUM RH 32 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ074-075-085-012100-
SAINT FRANCOIS MO-SAINTE GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF FARMINGTON AND FREDERICKTOWN RANGER
DISTRICT
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 30 70
CHANCE OF THUNDER (%) 50 20 50
TEMP (24H TREND) 80 (-5) 63 (+1) 77
RH % (24H TREND) 47 (+16) 88 (+10) 56
WIND 20FT AM(MPH) LGT/VAR S 12-16 G32
WIND 20FT PM(MPH) S 4-8 G19 SE 4-8 G19 S 13-17 G32
PRECIP AMOUNT 0.17 0.04 0.07
PRECIP DURATION 6 1 5
1700FT MIXING TEMP 73 71
MIXING HGT(FT-AGL) 3150 450 3750
TRANSPORT WND (M/S) S 7 S 6 S 15
TRANSPORT WND (MPH) S 15 S 13 S 33
VENT RATE (M/S-M) 15360 320 22720
EXCELLENT POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
IN THE MID 50S. HIGHS IN THE UPPER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
MINIMUM RH 34 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. MINIMUM RH 31 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. MINIMUM RH 35 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ041-047>050-012100-
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-
INCLUDING THE CITIES OF COLUMBIA, CEDAR CREEK RANGER DISTRICT,
JEFFERSON CITY, AND FULTON
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 90
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 63 (-18) 55 (+1) 77
RH % (24H TREND) 78 (+33) 96 (-3) 56
WIND 20FT AM(MPH) NE 6-10 G20 S 12-16 G33
WIND 20FT PM(MPH) E 6-10 G18 E 6-10 G19 S 16-20 G35
PRECIP AMOUNT 0.58 0.22 0.15
PRECIP DURATION 11 5 12
1700FT MIXING TEMP 66 70
MIXING HGT(FT-AGL) 1420 440 4590
TRANSPORT WND (M/S) SE 7 SE 5 SW 16
TRANSPORT WND (MPH) SE 15 SE 12 SW 37
VENT RATE (M/S-M) 3910 400 29820
POOR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 60. HIGHS IN
THE LOWER 80S. SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. MINIMUM RH 40 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER
60S. MINIMUM RH 36 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 39 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ051-059-060-062-065-012100-
MONTGOMERY MO-GASCONADE MO-WARREN MO-FRANKLIN MO-JEFFERSON MO-
INCLUDING THE CITIES OF WASHINGTON, UNION, AND SULLIVAN
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 90
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 66 (-17) 57 (+2) 78
RH % (24H TREND) 66 (+26) 96 (-3) 57
WIND 20FT AM(MPH) NE 3-7 G16 S 11-15 G33
WIND 20FT PM(MPH) E 4-8 G15 E 4-8 G16 S 14-18 G34
PRECIP AMOUNT 0.40 0.10 0.11
PRECIP DURATION 11 2 9
1700FT MIXING TEMP 68 71
MIXING HGT(FT-AGL) 1580 450 4350
TRANSPORT WND (M/S) SE 5 SE 5 SW 16
TRANSPORT WND (MPH) SE 12 SE 10 SW 37
VENT RATE (M/S-M) 3920 260 26280
POOR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. MINIMUM RH 38 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
MINIMUM RH 34 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
MINIMUM RH 38 PERCENT. NORTH WINDS 5 TO 10 MPH.
MOZ061-063-064-012100-
SAINT CHARLES MO-SAINT LOUIS MO-SAINT LOUIS CITY MO-
INCLUDING THE CITIES OF SAINT CHARLES AND SAINT LOUIS
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 80
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 60 (-23) 57 (+4) 77
RH % (24H TREND) 78 (+37) 95 (-2) 57
WIND 20FT AM(MPH) NE 4-8 G19 S 12-16 G32
WIND 20FT PM(MPH) E 4-8 E 4-8 G15 S 15-19 G32
PRECIP AMOUNT 0.27 0.07 0.10
PRECIP DURATION 11 3 7
1700FT MIXING TEMP 68 72
MIXING HGT(FT-AGL) 1510 470 4160
TRANSPORT WND (M/S) SE 4 E 6 SW 17
TRANSPORT WND (MPH) SE 9 E 13 SW 38
VENT RATE (M/S-M) 2680 230 25440
POOR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 38 PERCENT. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
MINIMUM RH 33 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. MINIMUM RH 38 PERCENT. NORTH WINDS 5 TO 10 MPH.
ILZ064-065-069-070-074-079-100>102-012100-
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
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 50 70
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 70 (-13) 56 (+1) 77
RH % (24H TREND) 57 (+17) 97 (+4) 59
WIND 20FT AM(MPH) NE 5-9 G17 S 15-19 G33
WIND 20FT PM(MPH) NE 4-8 E 5-9 G18 S 19-23 G34
PRECIP AMOUNT 0.29 0.06 0.07
PRECIP DURATION 9 2 5
1700FT MIXING TEMP 70 73
MIXING HGT(FT-AGL) 1700 450 3690
TRANSPORT WND (M/S) S 4 SE 6 S 19
TRANSPORT WND (MPH) S 9 SE 13 S 41
VENT RATE (M/S-M) 5670 400 24930
MARGINAL POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. SOUTH
WINDS 20 TO 25 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
IN THE MID 50S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
MINIMUM RH 37 PERCENT. SOUTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 60.
NORTH WINDS 5 TO 10 MPH.
MOZ018-019-026-027-034>036-042-052-012100-
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
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 80 100
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 53 (-27) 47 (-4) 75
RH % (24H TREND) 81 (+35) 100 (+3) 63
WIND 20FT AM(MPH) E 7-11 G23 S 13-17 G34
WIND 20FT PM(MPH) E 8-12 G21 E 8-12 G22 S 17-21 G37
PRECIP AMOUNT 0.40 0.25 0.19
PRECIP DURATION 8 10 12
1700FT MIXING TEMP 59 70
MIXING HGT(FT-AGL) 1450 530 4320
TRANSPORT WND (M/S) E 7 SE 7 SW 18
TRANSPORT WND (MPH) E 16 SE 15 SW 40
VENT RATE (M/S-M) 6490 460 30660
FAIR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 50S.
HIGHS AROUND 80. SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. MUCH COOLER.
LOWS IN THE MID 40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO
15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS 5 TO 10 MPH.
ILZ095>098-012100-
ADAMS IL-BROWN IL-PIKE IL-CALHOUN IL-
INCLUDING THE CITIES OF QUINCY, MOUNT STERLING, AND PITTSFIELD
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 90 100
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 52 (-29) 47 (-2) 74
RH % (24H TREND) 86 (+40) 100 (+1) 63
WIND 20FT AM(MPH) NE 8-12 G25 S 11-15 G32
WIND 20FT PM(MPH) E 8-12 G22 E 9-13 G25 S 15-19 G34
PRECIP AMOUNT 0.39 0.12 0.19
PRECIP DURATION 7 9 10
1700FT MIXING TEMP 60 71
MIXING HGT(FT-AGL) 1450 520 4220
TRANSPORT WND (M/S) E 7 E 7 SW 18
TRANSPORT WND (MPH) E 16 E 16 SW 40
VENT RATE (M/S-M) 6740 550 28510
FAIR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80. SOUTH WINDS
15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. WEST WINDS 10 TO
15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTH WINDS 5 TO 10 MPH.
ILZ058>060-099-012100-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-JERSEY IL-
INCLUDING THE CITY OF LITCHFIELD
945 AM CDT WED APR 1 2026
TODAY TONIGHT THU
CLOUD COVER CLOUDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 90 70 90
CHANCE OF THUNDER (%) 50 50 50
TEMP (24H TREND) 55 (-26) 51 (+2) 75
RH % (24H TREND) 88 (+44) 99 (0) 59
WIND 20FT AM(MPH) NE 8-12 G22 S 15-19 G34
WIND 20FT PM(MPH) E 6-10 G16 E 8-12 G22 S 19-23 G35
PRECIP AMOUNT 0.34 0.06 0.12
PRECIP DURATION 11 4 6
1700FT MIXING TEMP 64 72
MIXING HGT(FT-AGL) 1460 490 3850
TRANSPORT WND (M/S) E 5 E 7 S 18
TRANSPORT WND (MPH) E 12 E 15 S 40
VENT RATE (M/S-M) 3320 420 23660
POOR POOR EXCELLENT
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.
SOUTH WINDS 15 TO 20 MPH.
SATURDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. COOLER. LOWS
IN THE LOWER 50S. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO
15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY
CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 60S.
MINIMUM RH 35 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. MINIMUM RH 40 PERCENT. NORTH WINDS 5 TO 10 MPH.
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