Spot Forecast
Issued by NWS Detroit/Pontiac, MI

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Spot Forecast for Gallup RR prairie Rx burn...City of Ann Arbor
National Weather Service Detroit/Pontiac MI
507 AM EDT Wed Oct 28 2026

Forecast is based on forecast start time of 1200 EDT on October 28.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Mild temperatures return today through the rest of the
week highlighted by highs in the low 70s today and in the lower to
mid 70s Thursday. There is a chance of showers tomorrow afternoon
and evening. Dry and continued mild Friday.

.TODAY...

Sky/weather.........Becoming sunny (0-10 percent).
Max temperature.....Around 73.
Min humidity........49 percent.
Surface winds (mph).Southwest winds 5 to 7 mph.
Dewpoint............53.
Eye level winds.....Southwest winds up to 6 mph.
Mixing height.......5300 ft AGL.
Transport winds.....Southwest 6 to 9 mph.
Smoke Dispersal....Good (MAX...425).

TIME (EDT)      8AM 9AM 10A 11A 12P 1PM
SKY (%)..........3   3   3   3   3   3
WEATHER COV......
WEATHER TYPE.....
TEMP.............65  69  71  72  72  72
RH...............70  59  54  51  49  49
EYE LVL WND DIR. SW  SW  SW  SW  SW  SW
EYE LVL WND SPD. 4   4   5   5   6   6
EYE LVL WND GST. 8   8   10  10  10  10
MIX HGT (KFT)....1.4 3.3 5.0 5.3 5.3 4.9
TRANSP WIND DIR..SW  SW  SW  SW  SW  SW
TRANSP WIND SPD.. 6   8   9   9   9   9
SMOKE DISPER......7   23  40  43  42  39

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 49.
Max humidity........86 percent.
Surface winds (mph).South winds around 5 mph early in the
                    evening...becoming light, then becoming
                    southwest 5 to 7 mph overnight.
Dewpoint............50...decreasing to 46 overnight.
Eye level winds.....Southwest winds up to 6 mph early in the
                    evening...becoming light, then becoming
                    southwest up to 6 mph overnight.
Mixing height.......400 ft AGL.
Transport winds.....Southwest 7 to 14 mph.
Smoke Dispersal....Poor (MIN...26).

TIME (EDT)      2 PM   4 PM   6 PM   8 PM   10 PM  MIDNGT
SKY (%)..........2      2      3      3      3      3
WEATHER COV......
WEATHER TYPE.....NONE   NONE   NONE   NONE   NONE   NONE
TEMP.............69     59     55     52     50     51
RH...............54     72     79     84     86     83
EYE LVL WND DIR. S      S      S      SW     SW     SW
EYE LVL WND SPD. 4      4      2      4      4      6
EYE LVL WND GST. 7      6      6      6      10     12
MIX HGT (KFT)....1000   400    400    400    400    400
TRANSP WIND DIR..SW     S      S      SW     S      SW
TRANSP WIND SPD.. 7      8      8      9      12     13
SMOKE DISPER......6      3      3      3      4      5

.THURSDAY...

Sky/weather.........Partly sunny (40-50 percent). Chance of rain in
                    the afternoon.
Max temperature.....Around 73.
Min humidity........53 percent.
Surface winds (mph).Southwest winds 8 to 16 mph...becoming west 14
                    to 15 mph with gusts to around 26 mph late in
                    the afternoon.
Dewpoint............48...increasing to 57.
Eye level winds.....Southwest winds 6 to 13 mph...becoming west 11
                    to 12 mph with gusts to around 21 mph late in
                    the afternoon.
Mixing height.......4500 ft AGL.
Transport winds.....Southwest 15 to 22 mph.
Smoke Dispersal....Excellent (MAX...849).

TIME (EDT)      2 AM      5 AM      8 AM      11 AM
SKY (%)..........26        26        31        67
WEATHER COV......                    CHANCE    CHANCE
WEATHER TYPE.....NONE      NONE      RAIN      RAIN
TEMP.............52        55        68        73
RH...............80        76        58        55
EYE LVL WND DIR. SW        SW        SW        W
EYE LVL WND SPD. 6         8         12        13
EYE LVL WND GST. 13        16        19        21
MIX HGT (KFT)....500       700       2200      4300
MIXNG WIND...... SW 15     SW 15     SW 20     W 20
SMOKE DISPER......6         10        38        73

$$

Forecaster...Tilley
Requested by...Rachel Maranto
Type of request...Prescribed
.TAG 2624735.0/DTX
.DELDT 10/28/26
.FormatterVersion 2.0.0
.EMAIL rmaranto@a2gov.org