Suppression Forecast
Issued by NWS La Crosse, WI

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FNUS73 KARX 181227
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Spot Forecast for Magelssen Bluff Burn...MINNESOTA DNR
National Weather Service La Crosse WI
727 AM CDT Wed Oct 18 2017

Forecast is based on ignition time of 0800 CDT on October 18.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (608) 784-8292 if you have questions
or concerns with this forecast.

.DISCUSSION...South winds will increase to 10 to 15 mph later
this morning with gusts approaching 30 mph by early this afternoon
ahead of an approaching cold front. The front will move across
the burn area late this afternoon with winds switching to the west
and diminishing. Light winds and lower relative humidity values
are expected on Thursday as high pressure moves over the region.

.TODAY...

Sky/weather.........Mostly sunny.
TEMPERATURE.........52 at ignition...Max 76.
RH..................77 percent at ignition...Min 34 percent.
WIND (20 FT)........Winds southeast at 8 mph at
                    ignition...otherwise Southwest winds 10 to 15
                    mph with gusts to around 25 mph.
CWR.................0 percent.
MIXING HEIGHT.......1200 ft AGL at ignition...otherwise 1200-2800
                    ft AGL increasing to 3700 ft AGL in the
                    afternoon.
TRANSPORT WINDS.....Southwest 20 to 29 mph decreasing to around 22
                    mph late in the afternoon.
SMOKE DISPERSAL.....Fair /23900 knot-ft/ at ignition.
                    Max...excellent /62000 knot-ft/ increasing to
                    excellent (74200-103900 knot-ft) in the
                    afternoon, then decreasing to good (44400-44400
                    knot-ft) late in the afternoon.

TIME (CDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
SKY (%).........0   0   0   0   0   7   22  52  40  6   7
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0   0   0   0   0   0   0   0   0   0   0
TEMP............52  57  61  65  69  73  75  76  75  72  68
RH..............77  67  60  54  47  43  38  36  34  39  45
20 FT WIND DIR..SE  S   S   S   S   S   S   SW  SW  SW  W
20 FT WIND SPD..7   9   10  11  12  14  14  12  12  10  8
20 FT WIND GUST.15  15  20  20  20  25  25  20  20  15  15

.TONIGHT...

Sky/weather.........Clear.
TEMPERATURE.........Min 41.
RH..................Max 79 percent.
WIND (20 FT)........West winds 5 to 7 mph early in the evening
                    becoming light.
CWR.................0 percent.
MIXING HEIGHT.......300-1000 ft AGL.
TRANSPORT WINDS.....Northwest 9 to 17 mph shifting to the west 5 to
                    7 mph after midnight.
SMOKE DISPERSAL.....Poor to fair (1000-14600 knot-ft).

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........9      9      7      4      5      4
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
CWR.............0      0      0      0      0      0
TEMP............64     58     53     49     46     42
RH..............51     61     65     69     72     79
20 FT WIND......W 6    W 4    W 4    NW 3   NW 2   W 2
20 FT WIND GUST.10     5      5      5      5      5

.THURSDAY...

Sky/weather.........Sunny.
TEMPERATURE.........Max 71.
RH..................Min 28 percent.
WIND (20 FT)........Light winds becoming south 5 to 6 mph late in
                    the morning.
CWR.................0 percent.
MIXING HEIGHT.......300-2000 ft AGL increasing to 1900-3700 ft AGL
                    late in the morning.
TRANSPORT WINDS.....South 5 to 13 mph.
SMOKE DISPERSAL.....Poor to good (1000-31400 knot-ft).

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (%).........0      1      5      8      6      4
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
CWR.............0      0      0      0      0      0
TEMP............42     49     59     67     71     68
RH..............77     60     43     30     28     33
20 FT WIND......W 2    SW 3   SW 4   SW 5   S 5    S 5
20 FT WIND GUST.5      5      5      10

$$
Forecaster...JW
Requested by...Barb Perry
Type of request...PRESCRIBED
.TAG 1717451.0/ARX
.EMAIL barb.perry@state.mn.us



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