423  
FNUS71 KLWX 042301  
FWSLWX  
 
SPOT FORECAST FOR WASHCO...WASHINGTON COUNTY OEM  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
701 PM EDT SAT JUL 4 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 EDT ON JULY 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
THE HEAVIEST STORMS HAVE APPEARED TO MOVE OFF TO THE EAST AT THIS TIME.  
STILL WATCHING STRONGER STORMS IN SOUTHWEST PA THAT MAY MAKE A RUN TOWARD  
THE AREA. FEEL THAT THE STRONGEST STORMS MAY STAY OFF TO YOUR NORTH (BOONSBORO),  
BUT THERE STILL IS THE THREAT FOR AN ISOLATED THUNDERSTORM THROUGH THIS EVENING.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). SCATTERED SHOWERS AND SLIGHT CHANCE  
FOR A THUNDERSTORM.  
CHANCE OF PCPN......50 PERCENT.  
CHANCE OF THUNDER...42 PERCENT.  
MIN TEMPERATURE.....AROUND 73.  
MAX HUMIDITY........90 PERCENT.  
SURFACE WINDS (MPH).SOUTH WINDS 5 TO 7 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
 
TIME (EDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........65 56 63 56 58 64 59 64 52 62 54  
WEATHER COV.....SCT SCT SCT SCT SCT CHC CHC PTY PTY  
WEATHER TYPE....RW RW RW RW RW RW RW FOG FOG  
TSTM COV........ ISO ISO ISO ISO SCH  
CHC OF PCPN (%).40 20 30 20 20 20 20 10 10 10 0  
CHC OF THDR (%).40 30 30 20 20 20 10 10 10 10 0  
TEMP............88 86 83 81 79 78 77 76 75 75 75  
RH..............59 63 70 72 77 79 82 82 84 84 84  
SURFACE WND DIR.S S E S SW S S S SE S SE  
SURFACE WND SPD.7 5 3 3 2 2 2 1 1 1 1  
SURFACE WND GST.13 10 8 7 5 5 3 3 3 3 3  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (75-85 PERCENT). PATCHY FOG EARLY  
IN THE MORNING. SHOWERS WITH THUNDERSTORMS  
LIKELY IN THE AFTERNOON.  
CHANCE OF PCPN......80 PERCENT.  
CHANCE OF THUNDER...55 PERCENT.  
MAX TEMPERATURE.....AROUND 91.  
MIN HUMIDITY........56 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH AROUND 5 MPH EARLY  
IN THE AFTERNOON, THEN SHIFTING TO THE WEST  
LATE IN THE AFTERNOON  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........45 49 45 37 58 36 46 52 72 68 78 88  
WEATHER COV.....PTY PTY SCH CHC CHC LKY DEF  
WEATHER TYPE....FOG FOG RW RW RW RW RW  
TSTM COV........ CHC CHC LKY CHC  
CHC OF PCPN (%).0 0 10 0 10 10 10 20 50 50 70 80  
CHC OF THDR (%).0 0 0 0 0 10 10 10 50 50 60 40  
TEMP............73 75 78 82 85 87 90 91 90 89 87 86  
RH..............90 84 79 72 67 63 58 56 58 61 65 70  
SURFACE WND DIR.S S SW W W W SW SW S W N W  
SURFACE WND SPD.2 2 1 1 1 2 2 3 5 5 6 6  
SURFACE WND GST.3 3 3 3 3 5 6 7 8 9 10 10  
 

 
FORECASTER...LASORSA  
REQUESTED BY...BRIAN LOWMAN  
TYPE OF REQUEST...OTHER  
.TAG 2616770.0/LWX  
.DELDT 07/04/26  
.FORMATTERVERSION 2.0.0  
.EMAIL KAEROHRBAUGH@GMAIL.COM  
 
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