Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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FNUS53 KLSX 110450
FWFLSX
Fire Weather Planning Forecast for Eastern/Central MO and Southwest IL
National Weather Service Saint Louis MO
1050 PM CST Wed Dec 10 2025
Northwest winds will continue to lighten up this
afternoon/evening. Winds are then expected to become
light/variable tonight before turning out of the southeast late
Thursday. Mostly dry weather along with seasonable cold is
forecast through the end of the week, though some light snow may
clip parts of northeast Missouri into west central and
south-central Illinois Thursday afternoon/evening.
MOZ072-073-083-084-099-111000-
Crawford MO-Washington MO-Dent MO-Iron MO-Reynolds MO-
Including the cities of Potosi/Salem Ranger District and Salem
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 24 (-14) 47 (-3) 34 47
RH % (24h trend) 90 (+14) 41 (-9) 98 52
Wind 20ft AM(mph) lgt/var NW 3-7 G17
Wind 20ft PM(mph) lgt/var S 4-8 G17 SW 3-7 G17 NW 3-7 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 40 37
Mixing Hgt(ft-agl) 460 2150 450 2680
Transport Wnd (m/s) NW 6 S 8 W 7 N 7
Transport Wnd (mph) NW 14 S 18 W 15 N 15
Vent Rate (m/s-m) 10 8300 0 6860
Poor Good Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
upper 30s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Colder. Lows around 9. Highs in the mid
20s. Minimum RH 29 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 13. Highs in the
lower 40s. Minimum RH 24 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid
40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
lower 50s. South winds 5 to 10 mph.
$$
MOZ074-075-085-111000-
Saint Francois MO-Sainte Genevieve MO-Madison MO-
Including the cities of Farmington and Fredericktown Ranger
District
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Pcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 24 (-15) 42 (-6) 33 46
RH % (24h trend) 89 (+6) 46 (-7) 99 54
Wind 20ft AM(mph) lgt/var NW 5-9 G17
Wind 20ft PM(mph) lgt/var S 4-8 G16 S 5-9 G17 NW 6-10 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 39 38
Mixing Hgt(ft-agl) 610 1860 420 2770
Transport Wnd (m/s) NW 7 S 7 W 6 N 7
Transport Wnd (mph) NW 16 S 16 W 13 N 15
Vent Rate (m/s-m) 230 5930 100 7230
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
upper 30s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Colder. Lows around 9. Highs in the
lower 20s. Minimum RH 30 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 11. Highs in the
upper 30s. Minimum RH 25 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid
40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
lower 50s. South winds 5 to 10 mph.
$$
MOZ041-047>050-111000-
Boone MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-
Including the cities of Columbia, Cedar Creek Ranger District,
Jefferson City, and Fulton
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 23 (-13) 47 (+4) 30 39
RH % (24h trend) 86 (+20) 45 (-7) 96 62
Wind 20ft AM(mph) lgt/var N 5-9 G17
Wind 20ft PM(mph) NW 3-7 G18 S 4-8 SW 3-7 NW 5-9 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 40 35
Mixing Hgt(ft-agl) 730 1970 400 2580
Transport Wnd (m/s) NW 7 S 8 W 7 N 7
Transport Wnd (mph) NW 16 S 17 W 15 N 15
Vent Rate (m/s-m) 160 7430 300 6700
Poor Fair Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows around 20. Highs around 30.
Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows around 5. Highs in the lower 20s.
Minimum RH 34 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 13. Highs in the
lower 40s. Minimum RH 33 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the
upper 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the upper 30s. Highs in the
lower 50s. Southwest winds 5 to 10 mph.
$$
MOZ051-059-060-062-065-111000-
Montgomery MO-Gasconade MO-Warren MO-Franklin MO-Jefferson MO-
Including the cities of Washington, Union, and Sullivan
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 23 (-15) 41 (-6) 30 41
RH % (24h trend) 93 (+26) 50 (-1) 99 61
Wind 20ft AM(mph) lgt/var NW 4-8 G17
Wind 20ft PM(mph) lgt/var S 3-7 S 3-7 G15 NW 5-9 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 39 36
Mixing Hgt(ft-agl) 880 1790 400 2580
Transport Wnd (m/s) NW 3 S 6 W 6 N 6
Transport Wnd (mph) NW 7 S 14 W 14 N 14
Vent Rate (m/s-m) 300 6310 210 6370
Poor Fair Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows around 20. Highs in the lower
30s. Northeast winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Colder. Lows around 5. Highs in the
lower 20s. Minimum RH 35 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 11. Highs in the
lower 40s. Minimum RH 28 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid
40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
lower 50s. Southwest winds 5 to 10 mph.
$$
MOZ061-063-064-111000-
Saint Charles MO-Saint Louis MO-Saint Louis City MO-
Including the cities of Saint Charles and Saint Louis
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Pcldy Pcldy
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 24 (-15) 35 (-10) 31 39
RH % (24h trend) 85 (+15) 60 (+5) 98 63
Wind 20ft AM(mph) lgt/var NW 5-9 G16
Wind 20ft PM(mph) NW 4-8 G20 SE 3-7 S 3-7 NW 6-10 G17
Precip Amount 0.00 0.00 0.00 0.00
Precip Duration
1700ft mixing temp 38 35
Mixing Hgt(ft-agl) 1430 1940 400 2520
Transport Wnd (m/s) NW 8 NW 3 NW 5 N 7
Transport Wnd (mph) NW 18 NW 7 NW 12 N 15
Vent Rate (m/s-m) 620 4120 250 6060
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows around 20. Highs in the upper
20s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows around 5. Highs around 19. Minimum
RH 39 percent. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 10. Highs around
40. Minimum RH 29 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the upper 20s. Highs in the mid
40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
lower 50s. South winds 5 to 10 mph.
$$
ILZ064-065-069-070-074-079-100>102-111000-
Bond IL-Fayette IL-Clinton IL-Marion IL-Washington IL-Randolph IL-
Madison IL-Saint Clair IL-Monroe IL-
Including the cities of Vandalia, Centralia, Salem, Chester,
Sparta, Alton, Edwardsville, Belleville, and Cahokia
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Mcldy Pcldy
Precip Type None None Snow None
Chance Precip (%) 0 0 30 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 23 (-16) 37 (-9) 29 41
RH % (24h trend) 86 (+4) 56 (-4) 100 65
Wind 20ft AM(mph) lgt/var N 5-9 G16
Wind 20ft PM(mph) NW 5-9 G21 S 3-7 SE 4-8 NW 7-11
Precip Amount 0.00 0.00 0.03 0.00
Precip Duration 2
1700ft mixing temp 35 37
Mixing Hgt(ft-agl) 1490 2200 370 2390
Transport Wnd (m/s) NW 10 SW 4 W 5 N 7
Transport Wnd (mph) NW 22 SW 8 W 10 N 15
Vent Rate (m/s-m) 720 4850 280 7180
Poor Marginal Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy. Lows around 20. Highs in the upper
20s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Colder. Lows around 4. Highs around 17.
North winds 10 to 15 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 7. Highs in the
upper 30s. Minimum RH 32 percent. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 20s. Highs in the lower
40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
upper 40s. South winds 5 to 10 mph.
$$
MOZ018-019-026-027-034>036-042-052-111000-
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
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow None
Chance Precip (%) 0 20 20 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 20 (-14) 35 (-4) 25 35
RH % (24h trend) 87 (+8) 61 (-2) 100 69
Wind 20ft AM(mph) lgt/var N 5-9 G17
Wind 20ft PM(mph) NW 5-9 G19 SE 4-8 SE 3-7 NW 6-10 G17
Precip Amount 0.00 0.01 0.00 0.00
Precip Duration 1 1
1700ft mixing temp 35 32
Mixing Hgt(ft-agl) 1330 1670 390 2520
Transport Wnd (m/s) NW 8 N 2 SE 6 NW 7
Transport Wnd (mph) NW 18 N 5 SE 14 NW 16
Vent Rate (m/s-m) 410 4160 230 7630
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with a chance of snow. Lows around 16.
Highs in the lower 20s. North winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows around 1 below. Highs around 15.
North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 7. Highs in the
upper 30s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the mid 20s. Highs in the mid
40s. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Lows in the mid 30s. Highs in the
upper 40s. Southwest winds 5 to 10 mph.
$$
ILZ095>098-111000-
Adams IL-Brown IL-Pike IL-Calhoun IL-
Including the cities of Quincy, Mount Sterling, and Pittsfield
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow None
Chance Precip (%) 0 50 50 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 20 (-14) 32 (-7) 25 33
RH % (24h trend) 87 (+6) 66 (-2) 100 70
Wind 20ft AM(mph) lgt/var N 5-9 G16
Wind 20ft PM(mph) NW 6-10 G23 SE 4-8 E 3-7 G15 NW 6-10 G17
Precip Amount 0.00 0.05 0.06 0.00
Precip Duration 1 2
1700ft mixing temp 33 32
Mixing Hgt(ft-agl) 1360 1930 560 2280
Transport Wnd (m/s) NW 8 NW 3 NW 4 NW 7
Transport Wnd (mph) NW 18 NW 7 NW 8 NW 16
Vent Rate (m/s-m) 1620 3640 270 6190
Poor Poor Poor Fair
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with a chance of snow. Lows around 16.
Highs around 18. North winds 5 to 10 mph.
.SUNDAY...Mostly clear. Lows around 3 below. Highs around 12.
North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cool. Lows around 3. Highs in the
mid 30s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 20s. Highs in the
lower 40s. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the
upper 40s. South winds 5 to 10 mph.
$$
ILZ058>060-099-111000-
Greene IL-Macoupin IL-Montgomery IL-Jersey IL-
Including the city of Litchfield
1050 PM CST Wed Dec 10 2025
Tonight Thu Thu Night Fri
Cloud Cover Mcldy Mcldy Mcldy Mcldy
Precip Type None Snow Snow None
Chance Precip (%) 0 60 60 0
Chance of Thunder (%) 0 0 0 0
Temp (24h trend) 21 (-14) 33 (-8) 26 35
RH % (24h trend) 88 (+2) 61 (-8) 100 64
Wind 20ft AM(mph) lgt/var N 5-9 G16
Wind 20ft PM(mph) NW 6-10 G20 S 3-7 SE 4-8 NW 7-11 G17
Precip Amount 0.00 0.03 0.08 0.00
Precip Duration 1 3
1700ft mixing temp 33 33
Mixing Hgt(ft-agl) 1220 2030 430 2120
Transport Wnd (m/s) NW 9 NW 4 NW 5 NW 7
Transport Wnd (mph) NW 20 NW 9 NW 10 NW 15
Vent Rate (m/s-m) 1460 5030 230 5250
Poor Marginal Poor Marginal
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SATURDAY...Mostly cloudy with a chance of snow. Lows around 16.
Highs in the lower 20s. North winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Colder. Lows around 2 below. Highs
around 11. North winds 5 to 10 mph.
.MONDAY...Mostly clear. Not as cold. Lows around 2. Highs in the
mid 30s. South winds 5 to 10 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 20s. Highs around 40.
South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Lows in the lower 30s. Highs in the
upper 40s. South winds 5 to 10 mph.
$$