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FNUS73 KLOT 301335
FWSLOT

Spot Forecast for Furnessville Piles...National Park service
National Weather Service Chicago IL
835 AM CDT Tue Apr 30 2024

Forecast is based on ignition time of 0900 CDT on April 30.
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...Dry weather is expected today and Wednesday with a
chance of showers early Wednesday morning. West winds are expected
through mid afternoon today, then a lake breeze is possible late
this afternoon. If it occurs, winds would shift to the northeast.

.REST OF TODAY...

Sky/weather.........Sunny.
Temperature.........55 at ignition...Max 67.
RH..................72 percent at ignition...Min 50 percent.
Wind (20 ft)........Winds west at 6 mph at ignition...otherwise
                    Northwest winds 5 to 7 mph.
Chance of pcpn......0 percent.
LAL.................No Tstms.
Transport winds.....West 6 to 8 mph.
Mixing height.......600 ft AGL at ignition...otherwise 700 ft AGL.
Smoke dispersal.....Poor /3400 knot-ft/ at ignition. Max...poor
                    /4300 knot-ft/.

TIME (CDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........0   0   1   2   2   2   3   3   4
Weather cov.....
Weather type....
Temp............55  56  56  56  57  58  59  59  61
RH..............72  69  69  69  67  64  64  64  60
20 FT wind dir..270 280 280 300 300 300 310 320 310
20 FT wind spd..6   6   6   7   7   7   7   6   5
20 FT wind gust.9   9   10  12  12  12  10  9   9
Mix hgt (kft)...0.6 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.5
Transp wind dir.260 260 270 270 280 280 290 280 270
Transp wind spd.7   7   7   7   8   8   7   7   6
Chc of pcpn (%).0   0   0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1   1   1
Vrate kt-ft/1K..3   4   4   4   4   4   4   3   3

.WEDNESDAY...

Sky/weather.........Partly cloudy then becoming mostly sunny.
Temperature.........Max 69.
RH..................Min 45 percent.
Wind (20 ft)........Southwest winds 10 to 12 mph shifting to the
                    west 7 to 10 mph late in the morning, then
                    shifting to the north 6 to 7 mph late in the
                    afternoon.
Chance of pcpn......10 percent.
LAL.................No Tstms.
Transport winds.....Southwest 18 to 21 mph becoming west 10 to 15
                    mph in the late morning and early afternoon,
                    then shifting to the northwest around 9 mph
                    late in the afternoon.
Mixing height.......2300 ft AGL.
Smoke dispersal.....Poor (3400 knot-ft) early in the morning
                    increasing to good (36700 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........65  57  53  49  45  39  32  26  27  28  29  28
Weather cov.....
Weather type....
Temp............58  59  62  64  63  64  65  65  66  64  64  65
RH..............75  75  70  67  70  65  58  56  50  52  48  46
20 FT wind dir..210 210 220 240 250 270 280 290 300 320 340 350
20 FT wind spd..13  13  13  12  12  12  10  10  9   8   8   7
20 FT wind gust.21  21  20  18  17  17  15  15  14  13  12  10
Mix hgt (kft)...0.8 0.9 1.8 2.3 0.6 0.6 0.7 0.7 0.5 0.5 0.5 0.4
Transp wind dir.220 230 260 260 270 280 280 290 310 310 310 320
Transp wind spd.21  20  20  18  15  15  15  13  10  9   9   9
Chc of pcpn (%).10  10  10  10  0   0   0   10  10  10  10  10
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Vrate kt-ft/1K..14  16  31  37  8   8   9   8   5   4   4   3

$$
Forecaster...Sullivan
Requested by...Joe james
Type of request...PRESCRIBED
.TAG 2412774.0/LOT
.DELDT 04/30/24
.FormatterVersion 2.0.0