045  
FNUS73 KGRR 271049  
FWSGRR  
 
SPOT FORECAST FOR UNIT 14 PROPAGATION FIELDS...MI DNR  
NATIONAL WEATHER SERVICE GRAND RAPIDS MI  
649 AM EDT THU MAR 27 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 EDT ON MARCH 27.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (616) 949-5150, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
PARTLY SUNNY TODAY AND TURNING BREEZY BY NOON. WINDS WEST-SOUTHWEST  
INCREASING TO 10 TO 20 MPH WITH HIGHER GUSTS. WINDS FALLING BELOW 10  
MPH THIS EVENING AND BECOMING SOUTH.  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).  
TEMPERATURE.........56 AT FORECAST START...MAX 57.  
RH..................43 PERCENT AT FORECAST START...MIN 43 PERCENT.  
WIND (20 FT)........WINDS WEST AT 10 MPH AT FORECAST  
START...OTHERWISE WEST WINDS 7 TO 10 MPH.  
 
TIME (EDT) 5PM 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM  
SKY (%).........64 69 67 62 61 68 80 80 80 78 78 79  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............56 55 53 50 47 46 45 45 45 44 44 43  
RH..............43 45 50 58 65 71 76 76 79 79 79 86  
20 FT WIND DIR..W W W SW SW S S SE SE SE SE SE  
20 FT WIND SPD..10 9 7 3 5 3 3 3 5 5 5 6  
20 FT WIND GUST.17 16 14 8 8 7 7 7 8 10 10 12  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). CHANCE OF RAIN  
SHOWERS TOWARD DAYBREAK.  
TEMPERATURE.........MIN 42.  
RH..................MAX 89 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH IN  
THE EVENING, THEN BECOMING LIGHT UNTIL MIDNIGHT  
BECOMING SOUTHEAST 5 TO 6 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
MOSTLY SUNNY (40-50 PERCENT). RAIN SHOWERS  
LIKELY UNTIL MIDDAY, THEN CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON.  
TEMPERATURE.........MAX 69.  
RH..................MIN 61 PERCENT.  
WIND (20 FT)........SOUTH WINDS 7 TO 9 MPH SHIFTING TO THE  
SOUTHWEST 10 TO 13 MPH IN THE AFTERNOON.  
 

 
FORECASTER...MEADE  
REQUESTED BY...JEFF CORSER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2508109.0/GRR  
.DELDT 03/27/25  
.FORMATTERVERSION 2.0.0  
.EMAIL CORSERJ@MICHIGAN.GOV  
 
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