570
FNUS53 KLSX 041713
FWFLSX

Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
1213 PM CDT Thu Sep 4 2025

Much cooler temperatures are in store through this weekend with
highs mainly in the 70s and lows in the 40s/low 50s. Widespread
light rain is forecast Friday afternoon/evening, mainly south of
I- 70 in Missouri.


MOZ072-073-083-084-099-042100-
Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO-
Including the cities of Potosi/Salem Ranger District and Salem
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Pcldy        Mclear       Pcldy
Precip Type           Showers      None         Rain
Chance Precip (%)     20           0            50
Chance of Thunder (%) 0            0            0
Temp (24h trend)      78 (-8)      57 (-2)      78
RH % (24h trend)      41 (+9)      99 (+4)      45
Wind 20ft AM(mph)     lgt/var                   NW 3-7 G18
Wind 20ft PM(mph)     lgt/var      lgt/var      N 5-9
Precip Amount         0.02         0.00         0.05
Precip Duration       0                         2
1700ft mixing temp    70                        72
Mixing Hgt(ft-agl)    4380         410          2880
Transport Wnd (m/s)   W  3         S  3         N  6
Transport Wnd (mph)   W  7         S  6         N 14
Vent Rate (m/s-m)     6160         0            7850
                      Fair         Poor         Fair

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. A chance of rain. Lows in the upper
40s. Highs in the mid 70s. Minimum RH 39 percent. North winds
5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 33 percent. North winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 31 percent. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
Minimum RH 32 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Minimum RH 36 percent. South winds around 5 mph.

$$

MOZ074-075-085-042100-
Saint Francois MO-Sainte Genevieve MO-Madison MO-
Including the cities of Farmington and Fredericktown Ranger
District
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Pcldy        Mclear       Pcldy
Precip Type           Showers      None         Rain
Chance Precip (%)     20           0            30
Chance of Thunder (%) 0            0            0
Temp (24h trend)      77 (-10)     58 (-3)      80
RH % (24h trend)      44 (+13)     99 (+2)      42
Wind 20ft AM(mph)     lgt/var                   NW 3-7 G17
Wind 20ft PM(mph)     lgt/var      lgt/var      N 5-9
Precip Amount         0.03         0.00         0.03
Precip Duration       0                         1
1700ft mixing temp    71                        74
Mixing Hgt(ft-agl)    4550         390          3180
Transport Wnd (m/s)   W  3         S  2         N  6
Transport Wnd (mph)   W  7         S  5         N 14
Vent Rate (m/s-m)     6330         0            8040
                      Fair         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Rain likely. Lows in the lower 50s.
Highs in the mid 70s. Minimum RH 38 percent. North winds 5 to
10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 32 percent. North winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 29 percent. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the lower 80s.
Minimum RH 30 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Minimum RH 35 percent. South winds around 5 mph.

$$

MOZ041-047>050-042100-
Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-
Including the cities of Columbia, Cedar Creek Ranger District,
Jefferson City, and Fulton
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Mclear       Mclear       Mcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            60
Chance of Thunder (%) 0            0            0
Temp (24h trend)      77 (-8)      58 (+3)      68
RH % (24h trend)      32 (-7)      90 (-4)      51
Wind 20ft AM(mph)     lgt/var                   NW 5-9 G19
Wind 20ft PM(mph)     lgt/var      lgt/var      NW 4-8
Precip Amount         0.00         0.00         0.12
Precip Duration                                 5
1700ft mixing temp    70                        62
Mixing Hgt(ft-agl)    4880         420          2550
Transport Wnd (m/s)   SW  4        S  3         N  6
Transport Wnd (mph)   SW  8        S  7         N 13
Vent Rate (m/s-m)     7670         130          6870
                      Fair         Poor         Fair

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Minimum RH 36 percent. West winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 32 percent. North winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 29 percent. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 32 percent. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 35 percent. South winds around 5 mph.

$$

MOZ051-059-060-062-065-042100-
Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO-
Including the cities of Washington, Union, and Sullivan
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Pcldy        Mclear       Mcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            50
Chance of Thunder (%) 0            0            0
Temp (24h trend)      75 (-10)     58 (+1)      72
RH % (24h trend)      35 (-2)      95 (-2)      51
Wind 20ft AM(mph)     lgt/var                   NW 5-9 G19
Wind 20ft PM(mph)     lgt/var      lgt/var      NW 4-8
Precip Amount         0.00         0.00         0.09
Precip Duration                                 3
1700ft mixing temp    69                        69
Mixing Hgt(ft-agl)    4940         360          2830
Transport Wnd (m/s)   W  3         S  3         NW  6
Transport Wnd (mph)   W  6         S  6         NW 14
Vent Rate (m/s-m)     7390         70           8470
                      Fair         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of rain. Lows in the upper
40s. Highs in the mid 70s. Minimum RH 39 percent. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. Minimum RH 35 percent. North winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s. Minimum RH 31 percent. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Minimum RH 34 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Minimum RH 37 percent. South winds around 5 mph.

$$

MOZ061-063-064-042100-
Saint Charles MO-Saint Louis MO-Saint Louis City MO-
Including the cities of Saint Charles and Saint Louis
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Mclear       Mclear       Pcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            40
Chance of Thunder (%) 0            0            0
Temp (24h trend)      76 (-9)      60 (+2)      72
RH % (24h trend)      33 (-6)      88 (-1)      48
Wind 20ft AM(mph)     lgt/var                   NW 5-9 G17
Wind 20ft PM(mph)     lgt/var      lgt/var      NW 5-9
Precip Amount         0.00         0.00         0.06
Precip Duration                                 2
1700ft mixing temp    69                        69
Mixing Hgt(ft-agl)    5350         400          3110
Transport Wnd (m/s)   W  3         SW  3        NW  7
Transport Wnd (mph)   W  7         SW  6        NW 16
Vent Rate (m/s-m)     6830         70           8840
                      Fair         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of rain. Lows in the lower
50s. Highs in the mid 70s. Minimum RH 39 percent. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
70s. Minimum RH 36 percent. North winds 5 to 10 mph.
.MONDAY...Clear. Lows in the upper 40s. Highs in the upper 70s.
Minimum RH 31 percent. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 34 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 38 percent. South winds around 5 mph.

$$

ILZ064-065-069-070-074-079-100>102-042100-
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
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Pcldy        Mclear       Pcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            20
Chance of Thunder (%) 0            0            0
Temp (24h trend)      76 (-10)     56 (-3)      77
RH % (24h trend)      37 (+1)      97 (+3)      42
Wind 20ft AM(mph)     lgt/var                   NW 5-9 G19
Wind 20ft PM(mph)     lgt/var      lgt/var      NW 7-11
Precip Amount         0.00         0.00         0.03
Precip Duration                                 1
1700ft mixing temp    69                        71
Mixing Hgt(ft-agl)    5350         350          3080
Transport Wnd (m/s)   W  3         S  2         NW  8
Transport Wnd (mph)   W  7         S  5         NW 18
Vent Rate (m/s-m)     8410         100          8710
                      Good         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. A chance of rain. Lows in the lower
50s. Highs in the mid 70s. Minimum RH 37 percent. Northwest winds
5 to 10 mph.
.SUNDAY...Mostly clear. Lows around 50. Highs in the mid 70s.
Minimum RH 33 percent. North winds 5 to 10 mph.
.MONDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Minimum RH 30 percent. East winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Minimum RH 29 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Minimum RH 33 percent. South winds around 5 mph.

$$

MOZ018-019-026-027-034>036-042-052-042100-
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
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Mclear       Mclear       Mcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            30
Chance of Thunder (%) 0            0            0
Temp (24h trend)      74 (-7)      56 (+6)      67
RH % (24h trend)      34 (-17)     82 (-12)     51
Wind 20ft AM(mph)     lgt/var                   NW 6-10 G19
Wind 20ft PM(mph)     W 3-7        lgt/var      W 6-10
Precip Amount         0.00         0.00         0.04
Precip Duration                                 2
1700ft mixing temp    68                        61
Mixing Hgt(ft-agl)    5320         410          2900
Transport Wnd (m/s)   SW  4        W  7         W  6
Transport Wnd (mph)   SW  9        W 15         W 13
Vent Rate (m/s-m)     11200        180          12990
                      Good         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 38 percent. West winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Minimum RH 35 percent. North winds around 5 mph.
.MONDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Minimum RH 33 percent. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 35 percent. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 40 percent. South winds around 5 mph.

$$

ILZ095>098-042100-
Adams IL-Brown IL-Pike IL-Calhoun IL-
Including the cities of Quincy, Mount Sterling, and Pittsfield
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Mclear       Mclear       Mcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            20
Chance of Thunder (%) 0            0            0
Temp (24h trend)      73 (-8)      58 (+9)      67
RH % (24h trend)      34 (-15)     81 (-16)     48
Wind 20ft AM(mph)     lgt/var                   NW 7-11 G22
Wind 20ft PM(mph)     W 3-7        lgt/var      W 6-10 G17
Precip Amount         0.00         0.00         0.03
Precip Duration                                 1
1700ft mixing temp    66                        61
Mixing Hgt(ft-agl)    5720         420          2950
Transport Wnd (m/s)   W  4         SW  4        W  6
Transport Wnd (mph)   W  9         SW  8        W 14
Vent Rate (m/s-m)     10690        120          12080
                      Good         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 70s. Minimum RH 38 percent. West winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Minimum RH 35 percent. Northwest winds around 5 mph.
.MONDAY...Clear. Lows in the mid 40s. Highs in the upper 70s.
Minimum RH 32 percent. Southeast winds around 5 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 35 percent. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 39 percent. South winds around 5 mph.

$$

ILZ058>060-099-042100-
Greene IL-Macoupin IL-Montgomery IL-Jersey IL-
Including the city of Litchfield
1213 PM CDT Thu Sep 4 2025

                      Today        Tonight      Fri

Cloud Cover           Mclear       Mclear       Pcldy
Precip Type           None         None         Rain
Chance Precip (%)     0            0            20
Chance of Thunder (%) 0            0            0
Temp (24h trend)      73 (-10)     56 (+3)      71
RH % (24h trend)      36 (-6)      88 (-7)      41
Wind 20ft AM(mph)     lgt/var                   NW 6-10 G19
Wind 20ft PM(mph)     W 3-7        lgt/var      NW 7-11
Precip Amount         0.00         0.00         0.04
Precip Duration                                 1
1700ft mixing temp    65                        63
Mixing Hgt(ft-agl)    5500         380          2530
Transport Wnd (m/s)   W  4         S  3         NW  8
Transport Wnd (mph)   W  9         S  7         NW 17
Vent Rate (m/s-m)     9070         80           8230
                      Good         Poor         Good

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s. Minimum RH 35 percent. West winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Minimum RH 32 percent. North winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. Minimum RH 31 percent. Southeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the
lower 80s. Minimum RH 30 percent. South winds around 5 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
80s. Minimum RH 34 percent. South winds around 5 mph.

$$