Suppression Forecast
Issued by NWS Indianapolis, IN

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FNUS73 KIND 201628
FWSIND

Spot Forecast for Rx Fire...Purdue University
National Weather Service Indianapolis IN
1228 PM EDT Fri Apr 20 2018

Forecast is based on ignition time of 1300 EDT on April 20.

.DISCUSSION...
Clear...dry weather is expected today and through the weekend
as the region resides under the influence of high pressure.
Minimum relative humidities will be near 25% this afternoon
with northeast winds less than 10kts.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 60.
Min humidity........26 percent.
Eye level winds.....Northeast winds 5 to 6 mph.
Wind (20 ft)........Northeast winds 5 to 6 mph.
Mixing height.......4200-5300 ft AGL.
Transport winds.....Northeast 8 to 13 mph.
Smoke dispersal.....Fair to good (29800-50200 knot-ft).

TIME (EDT)      1 PM   3 PM   5 PM   7 PM
Sky (%).........2      3      2      4
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............50     55     60     56
RH..............37     30     26     32
20 ft wind......NE 5   NE 6   NE 6   NE 6
20 ft wind gust.6      7      7      7
Eye level wind..NE 4   NE 4   NE 4   NE 4
Eye lvl wnd gst.5      5      5      5
Mix hgt (ft)....4400   5200   5200   4200
Transport wind..NE 13  NE 10  NE 8   NE 8
SDspl kt-ft/100050     46     36     30

.TONIGHT...

Sky/weather.........Mostly clear (20-30 percent) then becoming
                    mostly cloudy (50-60 percent). Areas of frost
                    after midnight.
Min temperature.....Around 35.
Max humidity........85 percent.
Eye level winds.....Northeast winds around 5 mph in the evening
                    becoming light, then becoming northeast around
                    5 mph after midnight becoming light.
Wind (20 ft)........Northeast winds around 5 mph in the evening
                    becoming light, then becoming northeast around
                    5 mph after midnight becoming light.
Mixing height.......2200-3300 ft AGL decreasing to 0-1100 ft AGL.
Transport winds.....East 3 to 8 mph.
Smoke dispersal.....Poor to fair (0-23300 knot-ft).

TIME (EDT)      8 PM   10 PM  MIDNGT 2 AM   4 AM   6 AM
Sky (%).........2      2      5      12     29     47
Weather cov.....                            AREAS  AREAS
Weather type....NONE   NONE   NONE   NONE   FROST  FROST
Tstm cov........
Temp............54     47     41     38     36     35
RH..............36     47     65     73     79     85
20 ft wind......NE 5   NE 4   NE 4   NE 5   NE 4   NE 4
20 ft wind gust.6      6      6      6      6      6
Eye level wind..NE 4   NE 3   NE 3   NE 4   NE 3   NE 3
Eye lvl wnd gst.5      4      4      5      4      4
Mix hgt (ft)....3300   1100   BLW100 100    100    BLW100
Transport wind..NE 8   NE 5   NE 3   NE 5   NE 5   E 3
SDspl kt-ft/100023     4      0      1      1      0

.SATURDAY...

Sky/weather.........Mostly cloudy (65-75 percent).
Max temperature.....Around 60.
Min humidity........39 percent.
Eye level winds.....Light winds becoming east 5 to 8 mph.
Wind (20 ft)........Light winds becoming east 5 to 8 mph.
Mixing height.......200-1900 ft AGL increasing to 2700-4000 ft AGL.
Transport winds.....Southeast 3 to 10 mph shifting to the east 10
                    to 15 mph.
Smoke dispersal.....Poor to good (500-40000 knot-ft).

TIME (EDT)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
Sky (%).........65     66     67     67     69     73
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............38     48     55     57     59     58
RH..............76     56     45     42     39     40
20 ft wind......E 3    SE 4   SE 5   E 6    E 6    E 7
20 ft wind gust.4      6      6      7      10     10
Eye level wind..E 2    SE 3   SE 4   E 4    E 4    E 5
Eye lvl wnd gst.3      4      5      5      7      8
Mix hgt (ft)....200    1900   3400   3900   3900   3300
Transport wind..E 3    SE 10  SE 14  E 10   E 10   E 14
SDspl kt-ft/10001      18     40     35     36     38

$$
Forecaster...Ryan
Requested by...Jarred Brooke
Type of request...PRESCRIBED
.TAG 1807197.0/IND



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