127
FNUS73 KLOT 111647
FWSLOT

Spot Forecast for Greene Valley FP...FPDDC
National Weather Service Chicago IL
1147 AM CDT Tue Mar 11 2025

Forecast is based on ignition time of 1200 CDT on March 11.
If conditions become unrepresentative, contact the National Weather
Service.

Please contact our office at (815) 834-0666 if you have questions
or concerns with this forecast.

.DISCUSSION...
A cold front has pushed across the burn site and will result in
steady to slowly falling temperatures through the rest of the day.
Winds will remain out of the northeast with gusts around 30 mph
expected to gradually ease through the afternoon. Dewpoint
temperatures are expected to gradually fall along with the steady
or falling air temperatures, resulting in RH values dropping into
the low to mid 40 percent range this afternoon. Winds and
lingering gusts will diminish this evening before turning out of
the east on Wednesday.


.REST OF TODAY...

Sky/weather.........Mostly sunny to partly cloudy.
Temperature.........48 at ignition. High temperature has been hit
                    for the day.
RH..................56 percent at ignition...Min 44 percent.
Wind (20 ft)........Winds northeast at 17 mph at
                    ignition...otherwise Northeast winds 14 to 17
                    mph with gusts in the 25 to 30 mph range.
Chance of pcpn......0 percent.
Transport winds.....Northeast 20 to 22 mph.
Mixing height.......2200 ft AGL at ignition...otherwise 2400 ft
                    AGL.
Smoke dispersal.....Good /41700 knot-ft/ at ignition. Max...good
                    /43100 knot-ft/.

TIME (CDT)      12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........35  31  24  24  17  16
Weather cov.....
Weather type....
Temp............48  47  46  45  45  44
RH..............56  51  49  47  44  45
20 FT wind dir..030 030 030 040 040 040
20 FT wind spd..17  17  16  16  15  14
20 FT wind gust.28  26  25  23  23  21
Mix hgt (kft)...2.2 2.4 2.4 2.3 2.0 1.8
Transp wind dir.020 020 030 030 030 040
Transp wind spd.22  21  21  21  21  20
Chc of pcpn (%).0   0   0   0   0   0
Vrate kt-ft/1K..42  43  43  40  36  31

.TONIGHT...

Sky/weather.........Mostly clear.
Temperature.........Min 33.
RH..................Max 82 percent.
Wind (20 ft)........Northeast winds 9 to 12 mph shifting to the
                    east 7 to 8 mph overnight.
Chance of pcpn......0 percent.
Transport winds.....Northeast 13 to 18 mph shifting to the east
                    around 12 mph early in the morning.
Mixing height.......600 ft AGL.
Smoke dispersal.....Fair (26300 knot-ft) early in the evening
                    decreasing to poor (6100 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........16  18  21  23  18  18  15  16  17  13  17  20
Weather cov.....
Weather type....
Temp............42  39  37  34  34  34  34  34  34  34  34  34
RH..............51  57  61  69  72  75  78  82  78  75  75  75
20 FT wind dir..040 030 040 040 040 040 050 070 070 070 080 090
20 FT wind spd..13  12  12  10  10  10  9   9   9   9   9   8
20 FT wind gust.21  14      12  12
Mix hgt (kft)...1.6 1.2 1.2 0.9 0.7 0.6 0.6 0.7 0.6 0.6 0.6 0.6
Transp wind dir.030 030 030 040 040 050 060 070 070 070 080 090
Transp wind spd.18  18  18  16  15  16  14  14  14  13  13  12
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Vrate kt-ft/1K..26  20  18  12  9   9   7   8   7   7   7   6

$$
Forecaster...Carlaw
Requested by...Tom Velat / Shaela Rabbit
Type of request...PRESCRIBED
.TAG 2505900.0/LOT
.DELDT 03/11/25
.FormatterVersion 2.0.0