660  
FNUS71 KLWX 042202  
FWSLWX  
 
SPOT FORECAST FOR CUNNINGHAM RX...VDWR  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
502 PM EST SAT FEB 4 2023  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON FEBRUARY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
 
A DRY COLD FRONT WILL MOVE THROUGH THE BURN SITE SUNDAY NIGHT  
INTO EARLY MONDAY MORNING, WITH DRY CONDITIONS EXPECTED MONDAY.  
GUSTY NORTHWEST TRANSPORT WINDS IN THE MORNING ARE FORECAST TO  
DIMINISH SLIGHTLY IN THE AFTERNOON. SMOKE DISPERSION IS FORECAST  
TO BE FAIR. SIMILAR CONDITIONS ARE EXPECTED FOR TUESDAY  
(INFORMATION NOT INCLUDED IN TABLE BELOW AS IT IS BEYOND 48  
HOURS).  
 
ALSO, HYSPLIT CAN ONLY BE PROVIDED WITHIN 18-24 HOURS OF THE BURN  
START TIME. RECOMMEND SUBMITTING AN ADDITIONAL SPOT FORECAST  
SUNDAY NIGHT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....AROUND 49.  
MIN HUMIDITY........42 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 6 TO 14 MPH.  
MIXING HEIGHT.......1700 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 21 MPH DECREASING TO 3 TO 10  
MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (3700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (21300 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (EST) 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........55 47 33 21 11  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0  
TEMP............37 40 45 48 48  
RH..............75 67 55 46 42  
20 FT WIND......NW 14 NW 14 NW 10 NW 8 NW 6  
20 FT WIND GUST.21 21 16 12 9  
MIX HGT (FT)....1000 1300 1400 1600 1600  
TRANSPORT WIND..NW 21 NW 20 NW 15 NW 10 NW 6  
VRATE KT-FT/1K..19 21 19 14 8  
VENTRATE CAT....POOR POOR POOR POOR POOR  
 

 
FORECASTER...RODRIGUEZ  
REQUESTED BY...SAMANTHA LOPEZ  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2301904.0/LWX  
.DELDT 02/04/23  
.FORMATTERVERSION 2.0.0  
 
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