794  
FNUS71 KILN 121218  
FWSILN  
 
SPOT FORECAST FOR NORTHAM...UAOH  
NATIONAL WEATHER SERVICE WILMINGTON OH  
818 AM EDT WED APR 12 2023  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 EDT ON APRIL 12.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS  
WITH THIS FORECAST.  
   
DISCUSSION
 
 
DRY WEATHER AND WARMER TEMPERATURES ARE FORECAST TODAY THROUGH  
THURSDAY AS HIGH PRESSURE MOVES SLOWLY EAST.  
 
IN DRY AIRMASS FORECAST MINIMUM RH VALUES WILL RANGE FROM THE LOWER 20S TO  
AROUND 30, WITH WINDS OF OF 10 TO 15 MPH AND SOME GUSTS UP TO 25 MPH.  
 
HIGHER HUMIDITY AND THE THREAT FOR SHOWERS AND THUNDERSTORMS RETURNS  
FRIDAY WITH A TROUGH OF LOW PRESSURE. MORE SHOWERS AND THUNDERSTORMS  
WILL BE POSSIBLE SATURDAY AND SUNDAY WHEN A COLD FRONT IS FORECAST TO  
SWEEP IN FROM THE WEST.  
 
   
TODAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........27 PERCENT.  
WIND (20 FT)........WEST WINDS 7 TO 12 MPH. GUSTS UP TO 22 MPH IN  
THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......6200 FT AGL.  
TRANSPORT WINDS.....WEST 13 TO 20 MPH.  
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........40 37 33 30 27 24 20 17 14 13 11 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............51 50 51 57 65 69 72 75 77 78 79 79  
RH..............66 68 66 55 41 37 34 32 30 29 27 27  
20 FT WIND DIR..W W W W W W W W W W SW SW  
20 FT WIND SPD..6 6 6 7 9 10 11 11 11 11 11 11  
20 FT WIND GUST.12 12 13 14 16 17 17 17 17 17 18 17  
MIX HGT (KFT)...0.4 0.4 0.4 0.6 1.3 2.1 4.3 5.2 5.8 6.2 6.0 5.9  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.13 13 13 15 17 20 18 18 20 20 20 20  
HAINES INDEX....5 5 5 5 5 5 5 5 5 5 5 5  
 

 
FORECASTER...DIAN-REED  
REQUESTED BY...SARAH KROSSE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2309172.0/ILN  
.DELDT 04/12/23  
.FORMATTERVERSION 2.0.0  
.EMAIL SKROSSE@UAOH.NET  
 
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