Spot Forecast
Issued by NWS Detroit/Pontiac, MI

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Spot Forecast for Northeast Prairies...MDNR
National Weather Service Detroit/Pontiac MI
541 AM EDT Thu May 28 2026

Forecast is based on forecast start time of 1100 EDT on May 28.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...Dry and near seasonal temperatures through the forecast
period. This brings relatively persistent minimum RH values around
30 percent for most days through the week.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 70.
Min humidity........44 percent.
Surface winds (mph).Northeast winds 8 to 9 mph.
Dewpoint............47.
Eye level winds.....Northeast winds 6 to 7 mph.
Mixing height.......3800 ft AGL.
Transport winds.....North 13 to 18 mph.
Smoke Dispersal....Good (MAX...557).

TIME (EDT)      7AM 8AM 9AM 10A 11A 12P 1PM
SKY (%)..........1   1   6   2   1   2   3
WEATHER COV......
WEATHER TYPE.....
TEMP.............63  65  67  68  69  70  69
RH...............57  54  50  48  46  44  45
EYE LVL WND DIR.N   N   N   N   NE  NE  NE
EYE LVL WND SPD.6   7   7   7   7   7   6
EYE LVL WND GST.13  14  14  14  14  14  13
MIX HGT (KFT)....3.1 3.5 3.6 3.6 3.7 3.8 3.7
TRANSP WIND DIR..N   N   N   N   N   N   NE
TRANSP WIND SPD..18  17  17  17  17  15  13
SMOKE DISPER......50  54  55  54  56  49  41

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
Min temperature.....Around 48.
Max humidity........81 percent.
Surface winds (mph).Northeast winds 5 to 8 mph early in the
                    evening...becoming light.
Dewpoint............45.
Eye level winds.....Northeast winds around 6 mph...diminishing to
                    up to 5 mph early in the evening,
                    then becoming light in the late evening and
                    overnight.
Mixing height.......300 ft AGL.
Transport winds.....Northeast 5 to 12 mph...becoming south around 5
                    mph early in the morning.
Smoke Dispersal....Poor (MIN...10).

TIME (EDT)      2 PM   4 PM   6 PM   8 PM   10 PM  MIDNGT
SKY (%)..........2      3      3      3      5      5
WEATHER COV......
WEATHER TYPE.....NONE   NONE   NONE   NONE   NONE   NONE
TEMP.............69     66     58     53     50     48
RH...............44     50     63     72     78     81
EYE LVL WND DIR.NE     NE     NE     E      N      S
EYE LVL WND SPD.6      4      2      1      0      1
EYE LVL WND GST.13     10     5      2      2      2
MIX HGT (KFT)....3300   1000   400    300    300    400
TRANSP WIND DIR..NE     NE     NE     E      E      S
TRANSP WIND SPD..12     9      8      6      5      5
SMOKE DISPER......33     8      3      2      1      2

.FRIDAY...

Sky/weather.........Sunny (10-20 percent).
Max temperature.....Around 80.
Min humidity........37 percent.
Surface winds (mph).Light winds...becoming west 5 to 10 mph with
                    gusts to around 21 mph in the late morning and
                    afternoon.
Dewpoint............44...increasing to 49 in the late morning and
                    afternoon.
Eye level winds.....West winds up to 8 mph early in the
                    morning...becoming light, then becoming west
                    up to 8 mph with gusts to around 17 mph in the
                    late morning and afternoon.
Mixing height.......4000 ft AGL.
Transport winds.....Southwest 6 to 7 mph...becoming west 9 to 18
                    mph in the late morning and early afternoon,
                    then increasing to around 20 mph late in the
                    afternoon.
Smoke Dispersal....Excellent (MAX...674).

TIME (EDT)      2 AM      5 AM      8 AM      11 AM
SKY (%)..........12        10        2         21
WEATHER COV......
WEATHER TYPE.....NONE      NONE      NONE      NONE
TEMP.............49        61        72        78
RH...............80        63        45        38
EYE LVL WND DIR.SW        W         W         W
EYE LVL WND SPD.2         2         6         8
EYE LVL WND GST.5         7         13        16
MIX HGT (KFT)....400       1200      2900      4000
MIXNG WIND......S 6       W 9       W 13      W 18
SMOKE DISPER......2         10        33        62

$$
Forecaster...Klein
Requested by...6-50
Type of request...PRESCRIBED
.TAG 2614562.0/DTX
.DELDT 05/28/26
.FormatterVersion 2.0.0
.EMAIL CRAWFORDS7@MICHIGAN.GOV,CORSERJ@MICHIGAN.GOV,DERUITERA@MICHIGAN.GOV