Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Central Illinois
Issued by NWS Central Illinois
221
FNUS53 KILX 211004
FWFILX
Fire Weather Planning Forecast for Central/Southeast Illinois
National Weather Service Lincoln IL
404 AM CST Fri Nov 21 2025
.DISCUSSION...
Widespread rain will move into the area from the south and spread
north this morning. RH levels are expected to remain high today
under extensive cloud cover with very low mixing heights. The very
low mixing heights and light winds will continue through Friday
and Saturday as well.
ILZ027>031-036>038-212215-
Knox-Stark-Peoria-Marshall-Woodford-Fulton-Tazewell-McLean-
Including the cities of Galesburg, Toulon, Peoria, Lacon, Eureka,
Canton, Pekin, Bloomington, and Normal
404 AM CST Fri Nov 21 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mclear
Precip Type Rain Rain None
Chance Precip (%) 50 40 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 50 (-2) 31 (-14) 54
RH % (24h trend) 70 (-17) 97 (-3) 40
Wind 20ft/early(mph) NE 5 N 5 Lgt/Var
Wind 20ft/late(mph) NE 6 Lgt/Var Lgt/Var
Precip Amount 0.07 0.03 0.00
Precip Duration 2 2
Precip Begin 7 AM Continuing
Precip End Continuing 3 AM
Mixing Hgt(ft-agl) 1590 1870
1700ft Mixing Temp 54 52
Transport Wnd (mph) NE 9 W 7
Vent Rate (mph-ft) 14310 13090
Vent Rate Category Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Minimum RH 53 percent. West winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of rain. Lows around 40. Highs
in the upper 50s. Minimum RH 72 percent. South winds around
5 mph.
.TUESDAY...Rain. Lows in the mid 40s. Highs in the upper 50s.
Minimum RH 72 percent. Southwest winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Colder. Lows in the lower 30s. Highs
in the lower 40s. Minimum RH 52 percent. West winds around
10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. Minimum RH 51 percent. West winds around 10 mph.
$$
ILZ040>043-047>053-212215-
Schuyler-Mason-Logan-De Witt-Cass-Menard-Scott-Morgan-Sangamon-
Christian-Macon-
Including the cities of Rushville, Havana, Lincoln, Clinton,
Beardstown, Petersburg, Winchester, Jacksonville, Springfield,
Taylorville, and Decatur
404 AM CST Fri Nov 21 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mclear
Precip Type Rain Rain None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 52 (-2) 32 (-16) 54
RH % (24h trend) 80 (-10) 97 (-3) 39
Wind 20ft/early(mph) NE 6 NE 6 Lgt/Var
Wind 20ft/late(mph) NE 7 Lgt/Var Lgt/Var
Precip Amount 0.27 0.03 0.00
Precip Duration 10 5
Precip Begin 6 AM Continuing
Precip End Continuing 3 AM
Mixing Hgt(ft-agl) 1270 1920
1700ft Mixing Temp 56 54
Transport Wnd (mph) E 14 W 8
Vent Rate (mph-ft) 17780 15360
Vent Rate Category Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Minimum RH 55 percent. West winds around 5 mph.
.MONDAY...Mostly cloudy. Rain likely. Lows in the lower 40s.
Highs in the upper 50s. Minimum RH 69 percent. South winds around
5 mph.
.TUESDAY...Rain. Lows in the upper 40s. Highs around 60. Minimum
RH 67 percent. Southwest winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Cooler. Lows in the lower 30s. Highs
in the mid 40s. Minimum RH 45 percent. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 20s. Highs around 40.
Minimum RH 43 percent. West winds 5 to 10 mph.
$$
ILZ044>046-054>057-061-212215-
Piatt-Champaign-Vermilion-Moultrie-Douglas-Coles-Edgar-Shelby-
Including the cities of Monticello, Champaign, Urbana, Danville,
Sullivan, Tuscola, Charleston, Mattoon, Paris, and Shelbyville
404 AM CST Fri Nov 21 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mclear
Precip Type Rain Rain None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 52 (0) 34 (-14) 53
RH % (24h trend) 87 (-5) 100 (0) 47
Wind 20ft/early(mph) Lgt/Var NE 6 Lgt/Var
Wind 20ft/late(mph) NE 6 N 5 Lgt/Var
Precip Amount 0.32 0.03 0.00
Precip Duration 7 3
Precip Begin 6 AM Continuing
Precip End Continuing 3 AM
Mixing Hgt(ft-agl) 1260 2120
1700ft Mixing Temp 57 53
Transport Wnd (mph) E 12 NW 6
Vent Rate (mph-ft) 15120 12720
Vent Rate Category Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the upper
50s. Minimum RH 55 percent. West winds around 5 mph.
.MONDAY...Mostly cloudy. A chance of rain. Lows in the upper 30s.
Highs in the upper 50s. Minimum RH 66 percent. South winds around
5 mph.
.TUESDAY...Rain. Lows in the upper 40s. Highs in the lower 60s.
Minimum RH 72 percent. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Cooler. Lows in the mid 30s. Highs in
the mid 40s. Minimum RH 48 percent. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. Minimum RH 47 percent. West winds 5 to 10 mph.
$$
ILZ062-063-066>068-071>073-212215-
Cumberland-Clark-Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
Including the cities of Greenup, Marshall, Effingham, Newton,
Robinson, Flora, Olney, and Lawrenceville
404 AM CST Fri Nov 21 2025
Today Tonight Sat
Cloud Cover Cloudy Mcldy Mclear
Precip Type Rain Rain None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 0 0 0
Temp (24h trend) 55 (+2) 39 (-10) 55
RH % (24h trend) 93 (+2) 100 (0) 49
Wind 20ft/early(mph) Lgt/Var NE 6 N 5
Wind 20ft/late(mph) NE 6 N 6 Lgt/Var
Precip Amount 0.68 0.02 0.00
Precip Duration 10 4
Precip Begin 6 AM Continuing
Precip End Continuing 6 AM
Mixing Hgt(ft-agl) 890 2170
1700ft Mixing Temp 62 55
Transport Wnd (mph) E 12 N 7
Vent Rate (mph-ft) 10680 15190
Vent Rate Category Poor Poor
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s. Minimum RH 56 percent. Light winds.
.MONDAY...Mostly cloudy. A chance of rain. Lows in the upper 30s.
Highs in the upper 50s. Minimum RH 67 percent. Southeast winds
around 5 mph.
.TUESDAY...Rain. Lows in the upper 40s. Highs in the lower 60s.
Minimum RH 71 percent. South winds 5 to 10 mph.
.WEDNESDAY...Partly cloudy. Cooler. Lows in the upper 30s. Highs
around 50. Minimum RH 46 percent. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 20s. Highs in the
lower 40s. Minimum RH 44 percent. West winds 5 to 10 mph.
$$
Copple