988  
FNUS71 KLWX 200811  
FWSLWX  
 
SPOT FORECAST FOR KEY BRIDGE RESPONSE...USCG  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
411 AM EDT THU JUN 20 2024  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 EDT ON JUNE 20.  
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 WILL REMAIN IN CONTROL THROUGH FRIDAY, RESULTING IN  
CONTINUED DRY AND HOT CONDITIONS. HIGH TEMPERATURES WILL BE IN  
THE LOWER 90S OVER LAND TODAY, AND IN THE MID 90S OVER LAND TOMORROW  
(VALUES SHOWN BELOW ARE FOR OVER THE WATER). WINDS WILL GENERALLY BE  
LIGHT OUT OF THE SOUTH.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........51 PERCENT.  
SURFACE WINDS (KTS).LIGHT WINDS BECOMING SOUTH AROUND 4 KNOTS LATE  
IN THE MORNING, THEN SHIFTING TO THE SOUTHEAST  
LATE IN THE MORNING.  
WAVE HEIGHT.........1 FOOT.  
CEILING (KFT).......25.  
VISIBILITY..........10.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........33 33 35 34 33 31 29 31 35 39 38 36  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............71 73 75 77 78 79 80 82 83 83 84 84  
RH..............84 79 76 71 69 67 65 61 55 57 53 53  
SFC WND DIR.....SW SW SW S S SE SE SE SE SE SE SE  
SFC WND SPD KTS.3 3 3 4 4 6 7 8 9 9 9 9  
SFC WND GST.....5 6 7 6 7 7 9 9 11 11 11 11  
WAVE HEIGHT (FT)0 0 0 0 0 0 0 0 0 1 1 1  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 72.  
MAX HUMIDITY........81 PERCENT.  
SURFACE WINDS (KTS).SOUTH WINDS 5 TO 8 KNOTS SHIFTING TO THE  
SOUTHWEST UP TO 5 KNOTS AFTER 3 AM.  
WAVE HEIGHT.........1 FOOT.  
CEILING (KFT).......25.  
VISIBILITY..........10.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........29 25 26 22 20 17 12 8 7 6 7 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............84 83 82 79 79 77 77 76 75 74 73 73  
RH..............51 53 55 62 67 71 71 74 74 76 79 79  
SFC WND DIR.....S S S S S S S S S SW SW SW  
SFC WND SPD KTS.8 8 7 7 7 7 7 6 5 5 4 4  
SFC WND GST.....10 10 10 10 10 9 9 8 8 6 6 6  
WAVE HEIGHT (FT)1 1 0 0 0 0 0 0 0 0 0 0  
CEILING (KFT)...25 25 25 25 25 25 25 25 25 25 25 25  
VISIBILITY (SM).10 10 10 10 10 10 10 10 10 10 10 10  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........52 PERCENT.  
SURFACE WINDS (KTS).SOUTH WINDS UP TO 6 KNOTS INCREASING TO 7 TO 10  
KNOTS IN THE AFTERNOON.  
WAVE HEIGHT.........1 FOOT.  
CEILING (KFT).......25.  
VISIBILITY..........10.  
 
TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........13 13 11 14 17 13  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............73 75 80 84 87 88  
RH..............79 76 67 61 53 52  
SFC WIND (KTS)..SW 4 SW 4 S 5 S 7 S 9 S 9  
SFC WND GST ....5 6 7 8 11 12  
WAVE HEIGHT (FT)0 0 0 0 0 1  
CEILING (KFT)...25 25 25 25 25 25  
VISIBILITY (SM).10 10 10 10 10 10  
 

 
FORECASTER...PALLOZZI  
REQUESTED BY...JACKIE GONZALEZ  
TYPE OF REQUEST...MARINE  
.TAG 2413851.1/LWX  
.DELDT 06/20/24  
.FORMATTERVERSION 2.0.0  
.EMAIL SITLKEYBRIDGERESPONSE2024@GMAIL.COM,JPG112122@GMAIL.COM,NWS-STERLING-WXSUPPORT@NOAA.GOV  
 
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