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Spot Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
118 FNUS71 KLWX 131003 FWSLWX Spot Forecast for Key Bridge Response...USCG National Weather Service Baltimore MD/Washington DC 603 AM EDT Thu Jun 13 2024 Forecast is based on forecast start time of 0600 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 will gradually slide offshore resulting in a rapid warming trend through Friday. A cold front will track through on Friday which brings a risk of showers and thunderstorms. Behind the front, high pressure will return for the weekend with reduced humidity levels. An extended period of hot weather is expected next week. NW Branch Patapsco River at Baltimore MD MLLW Categories - Minor 3.4 ft, Moderate 4.6 ft, Major 6.0 ft MHHW Categories - Minor 1.7 ft, Moderate 2.9 ft, Major 4.3 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 13/12 PM 2.1 0.4 0.6 0.5 None 14/01 AM 2.3 0.6 0.9 0.5 None 14/12 PM 2.1 0.4 0.8 0.5 None 15/02 AM 2.1 0.4 0.6 0.5 None 15/01 PM 1.3 -0.4 0.1 0.5 None .TODAY... Sky/weather.........Mostly sunny (35-45 percent). Isolated showers late in the afternoon. Chance of pcpn......20 percent. Max temperature.....Around 85. Min humidity........51 percent. Surface winds (kts).Light winds becoming south up to 12 knots this morning. Wave height.........1 foot. CEILING (KFT).......25 early in the morning, then decreasing to 60 late morning through the afternoon. Visibility..........10. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........22 20 26 31 36 41 46 52 57 59 61 62 Weather cov..... ISO ISO ISO Weather type.... RW RW RW Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 10 10 20 20 20 Temp............68 66 70 73 77 79 80 81 83 84 85 85 RH..............81 90 81 73 67 62 60 58 55 53 53 51 SFC wnd dir.....S S S S S S S S S S S S SFC wnd spd kts.2 3 4 4 5 6 8 9 10 10 11 12 SFC wnd gst.....3 5 8 9 9 10 11 12 13 15 16 17 Wave height (ft)0 0 0 0 0 0 1 1 1 1 1 1 Ceiling (kft)...17 25 21 22 22 24 24 23 16 11 11 11 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .TONIGHT... Sky/weather.........Mostly cloudy (50-60 percent) then becoming partly cloudy (30-40 percent). Isolated showers early in the evening. Chance of pcpn......20 percent. Min temperature.....Around 71. Max humidity........73 percent. Surface winds (kts).South winds 6 to 12 knots. Wave height.........1 foot. CEILING (KFT).......60 through the night. Visibility..........10. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........60 59 57 54 50 47 43 40 36 23 20 15 Weather cov.....ISO ISO Weather type....RW RW Tstm cov........ Chc of pcpn (%).20 20 10 10 10 10 10 10 10 0 0 0 Temp............84 82 81 79 78 77 76 75 74 73 72 72 RH..............53 56 56 60 62 64 66 69 69 71 73 73 SFC wnd dir.....S S S S S S S S S S S S SFC wnd spd kts.12 11 11 10 9 8 8 7 7 7 6 6 SFC wnd gst.....18 18 18 18 14 12 12 11 10 10 9 9 Wave height (ft)1 1 1 1 1 1 1 1 1 1 0 0 Ceiling (kft)...11 11 25 24 19 19 19 21 21 23 24 24 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .FRIDAY... Sky/weather.........Mostly sunny (25-35 percent). Chance of showers and thunderstorms by late in the afternoon. Chance of pcpn......30 percent. Max temperature.....Around 90. Min humidity........44 percent. Surface winds (kts).South winds 5 to 9 knots. Wave height.........1 foot. CEILING (KFT).......Around 60 through the day. Visibility..........10 in the morning and early afternoon. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........13 15 22 26 35 44 Weather cov..... S CHC S CHC Weather type....NONE NONE NONE NONE RNSHWR RNSHWR Tstm cov........ Chc of pcpn (%).0 0 0 0 20 20 Temp............72 75 80 84 88 90 RH..............73 69 60 53 47 44 SFC wind (kts)..S 6 SW 6 S 5 S 6 S 9 S 9 SFC wnd gst ....9 9 8 9 11 Wave height (ft)0 0 0 0 1 1 Ceiling (kft)...24 23 24 22 Visibility (sm).10 10 10 10 $$ Forecaster...Hofmann Requested by...Jackie Gonzalez Type of request...MARINE .TAG 2413403.0/LWX .DELDT 06/13/24 .FormatterVersion 2.0.0 .EMAIL nws-sterling-wxsupport@noaa.gov,jpg112122@gmail.com,AF.A3.RSS.Weather@us.af.mil,Sitlkeybridgeresponse2024@gmail.com