111
FNUS73 KDLH 011935
FWSDLH

Spot Forecast for DCWA 109...WI DNR
National Weather Service Duluth MN
235 PM CDT Tue Sep 1 2026

Forecast is based on ignition time of 1100 CDT on September 02.
If there are questions or concerns with this forecast, or if
conditions become unrepresentative, contact the National
Weather Service in Duluth at 218-729-0653.

.DISCUSSION...

Light and variable winds midday, becoming light from the north to
northwest through the afternoon. Mostly sunny. Smoke dispersal
conditions will be less than ideal due to very light near-surface
winds, but slight improvement to "fair" is likely during the
afternoon. Quiet Wednesday night with winds becoming calm or very
light from the east. A few showers and possibly a storm are
possible on Thursday (~20% chance).

.WEDNESDAY...

Sky/weather.........Mostly sunny (35-45 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 81.
Min humidity........45 percent.
Wind (20 ft)........Light winds.
Mixing height.......4200 ft AGL increasing to 4900 ft AGL late in
                    the afternoon.
Transport winds.....Northwest 5 to 7 mph.
Smoke dispersal.....Poor to fair (10600-27500 knot-ft).
Pcpn amount.........0.00 inches.

TIME (CDT)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......PC  PC  PC  PC  PC  PC  PC
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0
Temp............74  76  78  80  80  81  79
RH..............59  56  50  47  46  45  48
20 FT wind dir..NW  N   NW  NW  N   N   N
20 FT wind spd..2   2   3   3   3   3   3
20 FT wind gust.5   6   7   7   7   7   7
Mix hgt (kft)...2.6 3.7 4.2 4.2 4.8 4.9 4.6
Transp wind dir.NW  N   NW  NW  NW  N   N
Transp wind spd.5   6   5   5   6   6   7
SDspl kt-ft/100011  18  17  17  24  25  28

.WEDNESDAY NIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Chance of pcpn......10 percent.
Min temperature.....Around 56.
Max humidity........93 percent.
Wind (20 ft)........Light winds.
Mixing height.......3300 ft AGL decreasing to 600 ft AGL.
Transport winds.....Northeast 6 to 7 mph shifting to the east 7 to
                    8 mph in the late evening and overnight.
Smoke dispersal.....Poor to fair (2300-19600 knot-ft).
Pcpn amount.........0.00 inches.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......PC  PC  MCR MCR MCR MCR MCR MCR PC  PC  PC  PC
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   10
Temp............79  77  72  68  65  63  62  61  60  58  58  58
RH..............50  56  66  73  81  87  87  87  90  93  90  90
20 FT wind dir..N   NE  E   E   E   E   E   E   E   E   E   E
20 FT wind spd..3   2   2   1   1   1   1   1   1   1   1   1
20 FT wind gust.7   6   5   5   5   5   5   5   5   5   5   5
Mix hgt (kft)...3.3 0.5 0.5 0.5 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.4
Transp wind dir.N   NE  NE  E   E   E   E   E   E   E   E   E
Transp wind spd.7   6   7   7   7   7   7   7   8   8   8   7
SDspl kt-ft/100020  2   3   3   4   3   3   3   3   3   3   3

.THURSDAY...

Sky/weather.........Partly sunny (50-60 percent). Slight chance of
                    rain showers late in the morning.
Chance of pcpn......20 percent.
Max temperature.....Around 82.
Min humidity........56 percent.
Wind (20 ft)........Light winds becoming east 5 to 6 mph late in
                    the morning.
Mixing height.......2300 ft AGL increasing to 4000 ft AGL in the
                    afternoon.
Transport winds.....East 7 to 12 mph.
Smoke dispersal.....Poor to fair (2600-21000 knot-ft) increasing to
                    fair to good (21700-36300 knot-ft) in the
                    afternoon.
Pcpn amount.........0.00 inches.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MC  MC  PC  PC  PC  PC  PC  PC  PC  PC  PC  PC
Weather cov.....                SCH SCH SCH
Weather type....                RW  RW  RW
Tstm cov........
Chc of pcpn (%).10  10  10  10  20  20  20  10  10  10  10  10
Temp............57  58  62  67  71  75  77  78  80  81  81  81
RH..............93  90  90  81  73  66  62  60  56  56  56  56
20 FT wind dir..E   E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..1   1   2   3   3   4   4   5   5   5   5   5
20 FT wind gust.5   5   6   7   8   9   11  12  12  12  12  12
Mix hgt (kft)...0.5 0.4 0.6 0.9 1.5 2.3 3.3 3.9 4.0 3.6 3.0 2.2
Transp wind dir.E   E   E   E   E   E   SE  SE  SE  E   E   E
Transp wind spd.7   7   7   8   9   10  10  10  10  12  12  12
SDspl kt-ft/10003   3   4   6   12  21  30  35  36  36  30  22

$$
Forecaster...Josh
Requested by...Adam Rider
Type of request...PRESCRIBED
.TAG 2621040.0/DLH
.DELDT 09/01/26
.FormatterVersion 2.0.0
.EMAIL adam.rider@wisconsin.gov