Suppression Forecast
Issued by NWS Chicago, IL

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FNUS73 KLOT 221406
FWSLOT

Spot Forecast for Lake In The Hills Fen RX Burn...MCCD
National Weather Service Chicago IL
806 AM CST Wed Feb 22 2017

Forecast is based on ignition time of 0900 CST on February 22.
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...Dense fog is expected to persist through late
morning or early afternoon today. Once fog dissipates, expect
breezy southwest winds and mostly sunny skies to develop. Expect
temperatures to again be into the 60s and possibly low 70s. A cold
front will move through Thursday morning ushering in cooler,
though still well above normal, temperatures. Rain is expected
late Thursday and especially Thursday night.

.TODAY...

Sky/weather.........Cloudy becoming partly cloudy. Areas of dense
                    fog in the morning.
TEMPERATURE.........55 at ignition...Max 71.
RH..................90 percent at ignition...Min 46 percent.
WIND (20 FT)........Winds southwest at 9 mph at
                    ignition...otherwise South winds 7 to 15 mph.
                    Gusts up to 30 mph.
Mixing height.......100 ft AGL at ignition rising to 1800 ft
                    AGL this afternoon.
Transport winds.....Southwest 12 to 18 mph increasing to 33 to 35
                    mph.
MIXING TEMP 1700FT..63.
SMOKE DISPERSAL.....Poor /1300 knot-ft/ at ignition. Max...good
                    /49800 knot-ft/.

TIME (CST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........85  83  79  64  34  19  19  20  20
WEATHER COV.....
WEATHER TYPE....
TEMP............55  56  58  63  69  71  71  69  67
RH..............90  83  80  65  51  47  46  49  52
20 FT WIND DIR..SW  SW  SW  SW  SW  S   S   S   S
20 FT WIND SPD..7   8   9   10  10  11  11  12  11
20 FT WIND GUST.20  20  20  25  25  30  30  30  25
MIX HGT (KFT)...0.1 0.5 0.6 1.8 1.8 1.8 1.8 1.7 1.3
TRANSP WIND DIR.220 220 220 230 220 220 220 220 210
TRANSP WIND SPD.15  18  23  28  30  31  32  33  35
VRATE KT-FT/10001   8   13  42  48  48  49  50  38

.TONIGHT...

Sky/weather.........Mostly clear. Patchy fog after midnight.
TEMPERATURE.........Min 41.
RH..................Max 96 percent.
WIND (20 FT)........Northwest winds 7 to 14 mph with gusts to
                    around 25 mph.
Mixing height.......100-600 ft AGL.
Transport winds.....Southwest 25 to 33 mph decreasing to 14 to 21
                    mph late in the evening, then shifting to the
                    northwest 9 to 12 mph after midnight.
MIXING TEMP 1700FT..N/A.
SMOKE DISPERSAL.....Poor to fair (900-18400 knot-ft).

TIME (CST)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........21  21  22  22  22  22  23  23  24  25  26  26
WEATHER COV.....                        PTY PTY PTY PTY PTY PTY
WEATHER TYPE....                        FOG FOG FOG FOG FOG FOG
TEMP............64  63  62  61  58  55  53  50  48  46  43  42
RH..............56  56  60  62  67  72  74  80  86  89  96  93
20 FT WIND DIR..S   SW  SW  SW  SW  W   W   W   W   W   NW  NW
20 FT WIND SPD..11  10  10  10  9   7   6   6   5   5   5   5
20 FT WIND GUST.25  25  25  20  15  15  10  10  10  10  10  10
MIX HGT (KFT)...0.6 0.6 0.5 0.4 0.3 0.3 0.2 0.2 0.1 0.1 0.1 0.1
TRANSP WIND DIR.210 210 220 220 230 250 260 270 290 300 300 320
TRANSP WIND SPD.33  30  25  21  17  14  10  9   9   10  10  12
VRATE KT-FT/100018  15  11  7   5   3   2   1   1   1   1   1

.THURSDAY...

Sky/weather.........Mostly sunny then becoming partly cloudy then
                    becoming mostly cloudy. Patchy fog early in the
                    morning. Chance of rain in the afternoon.
TEMPERATURE.........Max 47.
RH..................Min 71 percent.
WIND (20 FT)........Northeast winds 7 to 12 mph.
Mixing height.......100-1900 ft AGL.
Transport winds.....Northeast 13 to 22 mph increasing to around 24
                    mph late in the afternoon.
MIXING TEMP 1700FT..42.
SMOKE DISPERSAL.....Poor to good (1100-32300 knot-ft).

TIME (CST)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........27  36  54  63  68  79  84  86  90  91  92  95
WEATHER COV.....PTY PTY PTY             CHC CHC CHC CHC CHC CHC
WEATHER TYPE....FOG FOG FOG             RN  RN  RN  RN  RN  RN
TEMP............41  41  43  45  46  46  47  46  45  45  43  41
RH..............92  92  82  76  73  73  71  73  73  73  76  79
20 FT WIND DIR..NW  NW  N   N   N   NE  NE  NE  NE  NE  NE  NE
20 FT WIND SPD..5   5   5   5   5   5   6   6   7   8   8   9
20 FT WIND GUST.10  10  10  10  10  10  10  15  15  15  20  20
MIX HGT (KFT)...0.1 0.5 0.9 1.2 1.5 1.7 1.9 1.9 1.8 1.8 1.6 1.3
TRANSP WIND DIR.330 340 000 010 020 040 050 050 060 060 060 060
TRANSP WIND SPD.13  14  14  15  14  14  15  16  18  21  22  24
VRATE KT-FT/10001   6   11  16  18  21  24  26  29  32  30  26

$$
Forecaster...DEUBELBEISS
Requested by...Jeff Murray
Type of request...PRESCRIBED
.TAG 1702616.0/LOT


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