322  
FNUS71 KLWX 020850  
FWSLWX  
 
SPOT FORECAST FOR TROUT POND DAY USE...USFS  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
450 AM EDT THU APR 2 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 EDT ON APRIL 02.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
RH WILL START RATHER HIGH THIS MORNING (ABOVE 90 PERCENT).  
 
A FRONT WILL BE STALLED VERY CLOSE TO THE AREA, SO THE WIND  
DIRECTION FORECAST IS SOMEWHAT UNCERTAIN (EAST VS. SOUTH),  
THOUGH SPEEDS SHOULD GENERALLY BE LIGHT TODAY.  
 
SMOKE DISPERSAL WILL BE POOR TO FAIR WITH A TEMPERATURE  
INVERSION IN PLACE.  
 
A COUPLE OF SHOWERS OR A THUNDERSTORM ARE POSSIBLE THIS  
AFTERNOON AND EVENING, MAINLY FROM 2 PM UNTIL 8 PM EDT.  
   
EARLY THIS MORNING
 
 
SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT).  
CWR.................10 PERCENT.  
CHANCE OF THUNDER...3 PERCENT.  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 6 MPH.  
SMOKE DISPERSAL.....POOR (600 KNOT-FT).  
 
TIME (EDT) 5AM  
SKY (%).........61  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............10  
CHC OF THDR (%).0  
TEMP............59  
RH..............90  
20 FT WIND DIR..S  
20 FT WIND SPD..5  
20 FT WIND GUST.7  
MIX HGT (KFT)...0.1  
TRANSP WIND DIR.SE  
TRANSP WIND SPD.6  
VRATE KT-FT/1K..1  
VENTRATE CAT....PR  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). NUMEROUS RAIN  
SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
AFTERNOON.  
CWR.................10 PERCENT INCREASING TO 60 PERCENT.  
CHANCE OF THUNDER...27 PERCENT.  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........61 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 9 MPH WITH  
GUSTS TO AROUND 20 MPH IN THE LATE MORNING AND  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 6 MPH SHIFTING TO THE SOUTH 7 TO  
14 MPH IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....POOR (700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (29500 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........69 61 56 45 78 76  
WEATHER COV..... NUMRUS SCTTRD  
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR  
TSTM COV........ SCTTRD SCTTRD  
CWR.............10 0 0 10 60 50  
CHC OF THDR (%).0 0 0 10 30 30  
TEMP............57 57 60 67 69 69  
RH..............90 93 90 75 70 68  
20 FT WIND......SW 3 S 3 S 5 S 6 S 8 S 9  
20 FT WIND GUST.8 9 12 15 17 20  
MIX HGT (FT)....200 200 900 1700 3000 2100  
TRANSPORT WIND..SE 6 SE 5 S 7 S 8 S 12 S 14  
VRATE KT-FT/1K..1 1 5 12 30 25  
VENTRATE CAT....POOR POOR POOR POOR POOR POOR  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). SCATTERED  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
CWR.................50 PERCENT DECREASING TO 10 PERCENT.  
CHANCE OF THUNDER...26 PERCENT.  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........87 PERCENT.  
WIND (20 FT)........SOUTH WINDS 8 TO 12 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTH 9 TO 13 MPH.  
SMOKE DISPERSAL.....FAIR (14100 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (1800 KNOT-FT) LATE IN THE  
NIGHT.  
 
TIME (EDT) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........70 46 43 32  
WEATHER COV.....SCTTRD  
WEATHER TYPE....RNSHWR NONE NONE NONE  
TSTM COV........SCTTRD  
CWR.............50 10 10 0  
CHC OF THDR (%).30 10 0 0  
TEMP............68 61 60 59  
RH..............68 84 84 83  
20 FT WIND......S 9G20 SE 9G20 S 9G18 S 10G20  
MIX HGT (FT)....1300 200 200 200  
TRANSPORT WIND..S 13 S 10 S 12 S 12  
VRATE KT-FT/1K..14 2 2 2  
VENTRATE CAT....POOR POOR POOR POOR  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE AFTERNOON. SLIGHT  
CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON.  
CWR.................0 PERCENT INCREASING TO 20 PERCENT LATE IN THE  
AFTERNOON.  
CHANCE OF THUNDER...15 PERCENT.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........43 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 9 TO 13 MPH WITH GUSTS TO  
AROUND 26 MPH. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 18 MPH.  
SMOKE DISPERSAL.....POOR (2400 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (77000 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (EDT) 6 AM 10 AM 2 PM  
SKY (%).........46 38 61  
WEATHER COV..... S CHC  
WEATHER TYPE....NONE NONE RNSHWR  
TSTM COV........  
CWR.............0 0 20  
CHC OF THDR (%).0 0 10  
TEMP............58 66 76  
RH..............86 63 46  
20 FT WIND......S 12G23 SW 12G25 SW 10G22  
MIX HGT (FT)....200 1200 5100  
TRANSPORT WIND..S 13 SW 17 W 17  
VRATE KT-FT/1K..2 19 77  
VENTRATE CAT....POOR POOR GOOD  
 

 
FORECASTER...HOFMANN  
REQUESTED BY...COLLETT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608850.0/LWX  
.DELDT 04/02/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JAY.COLLETT@USDA.GOV,AARON.P.STROBEL@USDA.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab VA Page
The Nexlab MD Page
The Nexlab WV Page Main Text Page