902  
FNUS73 KDTX 280941  
FWSDTX  
 
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  
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