070
FNUS73 KIND 231355
FWSIND

Spot Forecast for EcoLab Prairie Burn...Marian University
National Weather Service Indianapolis IN
955 AM EDT Fri Oct 23 2026

Forecast is based on ignition time of 1000 EDT on October 23.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at 1-800-499-2133 if you have questions
or concerns with this forecast.

.DISCUSSION...

Expect quiet weather today with sunny skies. Look for highs in
the low 70s. RH values will drop to as low as 35 percent this
afternoon. Winds will remain light out of the east-southeast today.


.REST OF TODAY...

Sky/weather.........Sunny (0-5 percent).
Max temperature.....Around 72.
Min humidity........36 percent.
Eye level winds.....Light winds becoming east up to 4 mph late in
                    the afternoon.
Wind (20 ft)........East winds 5 to 6 mph late in the morning
                    becoming southeast 5 to 6 mph
                    in the afternoon.
Mixing height.......4700 ft AGL.
Transport winds.....East 6 to 7 mph.
Smoke dispersal.....Poor (3400 knot-ft) early in the morning
                    increasing to fair (28300 knot-ft) in the
                    afternoon.
ADI.................7 to 38.

TIME (EDT)      10 AM  NOON   2 PM   4 PM
Sky (%).........2      3      1      1
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
Temp............55     64     70     71
RH..............68     52     40     36
20 ft wind......E 2    SE 3   SE 5   E 5
20 ft wind gust.5      7      7      7
Eye level wind..E 1    SE 2   SE 3   E 3
Eye lvl wnd gst.3      4      4      4
Mix hgt (ft)....600    2100   4600   4700
Transport wind..SE 7   SE 6   E 6    E 7
ADI.............7      15     31     38
SDspl kt-ft/10003      10     23     28

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent).
Min temperature.....Around 46.
Max humidity........100 percent.
Eye level winds.....East winds around 3 mph early in the evening
                    becoming light, then becoming east around 3 mph
                    late in the evening becoming light.
Wind (20 ft)........East winds around 5 mph early in the evening
                    becoming light, then becoming east around 5 mph
                    late in the evening becoming light.
Mixing height.......400 ft AGL.
Transport winds.....East 7 to 10 mph.
Smoke dispersal.....Fair (19600 knot-ft) early in the evening
                    decreasing to poor (2800 knot-ft) late in the
                    night.
ADI.................3 to 28.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........3      6      13     7      7      8
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............70     64     57     54     52     49
RH..............38     50     66     74     84     91
20 ft wind......E 5    E 5    E 5    E 3    E 2    E 2
20 ft wind gust.7      8      8      8      7      6
Eye level wind..E 3    E 3    E 3    E 2    E 1    E 1
Eye lvl wnd gst.4      5      5      5      4      4
Mix hgt (ft)....2800   400    400    400    400    500
Transport wind..E 8    E 8    E 9    E 9    E 10   SE 9
ADI.............28     4      4      4      5      4
SDspl kt-ft/100020     3      4      3      4      4

.SATURDAY...

Sky/weather.........Sunny (15-25 percent). Patchy fog early in the
                    morning.
Max temperature.....Around 71.
Min humidity........39 percent.
Eye level winds.....Light winds.
Wind (20 ft)........Light winds.
Mixing height.......3600 ft AGL.
Transport winds.....Southeast 6 to 8 mph.
Smoke dispersal.....Poor (2400 knot-ft) early in the morning
                    increasing to fair (21500 knot-ft) in the
                    afternoon.
ADI.................3 to 30.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........3      3      14     26     17     11
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............47     46     54     63     69     71
RH..............96     100    83     60     44     39
20 ft wind......E 2    E 1    E 2    SE 3   SE 3   SE 3
20 ft wind gust.6      5      5      6      6      5
Eye level wind..E 1    E 1    E 1    SE 2   SE 2   SE 2
Eye lvl wnd gst.4      3      3      4      4      3
Mix hgt (ft)....400    400    800    1700   3300   3600
Transport wind..SE 7   E 7    SE 7   SE 7   SE 6   S 7
ADI.............3      7      7      15     23     30
SDspl kt-ft/10003      3      5      10     16     22

$$
Forecaster...NWS IND
Requested by...Taylor Lehman
Type of request...PRESCRIBED
.TAG 2624416.0/IND
.DELDT 10/28/26
.FormatterVersion 2.0.0