002  
FNUS71 KLWX 132238  
FWSLWX  
 
SPOT FORECAST FOR A250...DOI  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
638 PM EDT SAT JUN 13 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 EDT ON JUNE 13.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
HIGH PRESSURE RETURNS TODAY BEFORE ANOTHER FRONTAL SYSTEM  
APPROACHES SUNDAY, BRINGING ANOTHER CHANCE FOR SEVERE STORMS.  
DRYING OUT AS HIGH PRESSURE RETURNS MONDAY INTO TUESDAY.  
 
COVERAGE AND TIMING OF THUNDERSTORMS FOR SUNDAY STILL REMAIN HIGHLY  
UNCERTAIN. THE WINDOW FOR SEVERE WEATHER IS VERY BROAD AT THIS TIME ANYTIME  
BETWEEN 2 PM AND 10 PM WITH THE HIGHEST PROBABILITIES BETWEEN 7 PM AND 9 PM.  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........81 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........37 36 36 40 33 38 24 30 43 43 38 44  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............89 88 86 81 79 77 75 74 72 70 70 70  
RH..............33 34 42 49 54 56 60 64 68 73 76 76  
SURFACE WND DIR.W W W SW SW SW S S S S S S  
SURFACE WND SPD.6 5 2 1 1 1 1 1 1 1 2 2  
SURFACE WND GST.9 7 5 3 3 3 3 3 5 5 6 7  
 
 
FORECASTER...ROSA  
REQUESTED BY...LIA MCDONALD  
TYPE OF REQUEST...OTHER  
.TAG 2615456.0/LWX  
.DELDT 06/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL LIA_MCDONALD@IOS.DOI.GOV  
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