####018006232#### FNUS71 KLWX 030923 FWSLWX Spot Forecast for Key Bridge Response...USCG National Weather Service Baltimore MD/Washington DC 523 AM EDT Fri May 3 2024 Forecast is based on forecast start time of 0600 EDT on May 03. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... A backdoor cold front will continue to move south of the incident location this morning with NE winds increasing through Saturday morning. Widespread low clouds are expected to develop late tonight and hold through the weekend. Expect off and on showers this weekend with possible thunderstorms on Sunday. The period of heaviest rainfall is expected to be Saturday night through Sunday. A secondary cold front will pass through the area Monday. NW Branch Patapsco River at Baltimore MD MLLW Categories - Minor 3.0 ft, Moderate 5.0 ft, Major 6.0 ft MHHW Categories - Minor 1.3 ft, Moderate 3.3 ft, Major 4.3 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 03/02 AM 2.5 0.8 1.1 0.5 None 03/03 PM 2.4 0.7 0.9 0.5 None 04/04 AM 2.8 1.1 1.2 0.5 None 04/05 PM 2.8 1.1 1.4 0.5 None 05/05 AM 3.4 1.7 1.6 0.5 Minor 05/05 PM 3.3 1.6 1.9 0.5 None .TODAY... Sky/weather.........Partly sunny (45-55 percent). Chance of pcpn......0 percent. Max temperature.....Around 71. Min humidity........53 percent. Surface winds (kts).East winds 11 to 15 knots. Wave height.........1 foot. CEILING (KFT).......24. Visibility..........10. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........43 41 39 47 54 62 60 57 55 58 60 63 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............63 63 64 65 67 69 71 71 71 71 71 71 RH..............70 67 67 68 63 59 55 55 57 57 55 53 SFC wnd dir.....E E E E E E E E E E E E SFC wnd spd kts.11 11 12 13 14 14 14 14 14 14 14 15 SFC wnd gst.....15 15 17 18 20 20 20 20 20 20 20 21 Wave height (ft)1 1 1 1 1 1 1 1 1 1 1 1 Ceiling (kft)...25 25 25 25 25 25 25 25 25 24 24 24 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .TONIGHT... Sky/weather.........Mostly cloudy (75-85 percent). Slight chance of rain showers overnight. Chance of pcpn......20 percent. Min temperature.....Around 53. Max humidity........86 percent. Surface winds (kts).East winds 10 to 14 knots. Wave height.........1 foot. CEILING (KFT).......22 decreasing to 19 early in the evening, then increasing to 25 late in the evening decreasing to 9.5 late in the evening decreasing to 5.8 decreasing to 3.5 overnight decreasing to 1.6. Visibility..........10. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........60 58 55 58 62 65 75 85 95 97 98 100 Weather cov..... SCH SCH SCH SCH Weather type.... RW RW RW RW Tstm cov........ Chc of pcpn (%).0 0 10 10 10 10 10 10 20 20 20 20 Temp............70 66 62 60 57 55 55 54 54 54 54 54 RH..............53 61 67 72 77 83 83 86 86 86 86 86 SFC wnd dir.....E E E E E E E E E E E E SFC wnd spd kts.14 14 13 12 11 10 10 10 10 11 12 13 SFC wnd gst.....20 20 18 17 15 14 14 14 14 15 17 18 Wave height (ft)1 1 1 1 1 1 1 1 1 1 1 1 Ceiling (kft)...22 22 19 25 9.5 5.8 3.5 3.5 1.8 1.8 1.8 1.6 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .SATURDAY... Sky/weather.........Cloudy (95-100 percent). Slight chance of rain showers early in the morning, then rain showers likely early in the morning. Chance of pcpn......60 percent. Max temperature.....Around 66. Min humidity........65 percent. Surface winds (kts).East winds 10 to 13 knots. Wave height.........1 foot. CEILING (KFT).......1.6 increasing to 5.1 early in the morning, then decreasing to 2.0 in the late morning and early afternoon. Visibility..........10 decreasing to 8 early in the morning. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........100 100 100 100 100 100 Weather cov.....S CHC LIKELY LIKELY LIKELY LIKELY LIKELY Weather type....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR Tstm cov........ Chc of pcpn (%).20 60 60 60 60 60 Temp............55 56 56 59 63 65 RH..............83 83 83 78 67 65 SFC wind (kts)..E 13 E 11 E 10 E 10 E 11 E 12 SFC wnd gst ....18 15 14 14 15 17 Wave height (ft)1 1 1 1 1 1 Ceiling (kft)...1.6 5.1 2.0 2.1 Visibility (sm).10 8 $$ Forecaster...Rosa Requested by...Jackie Gonzalez Type of request...MARINE .TAG 2410493.0/LWX .DELDT 05/03/24 .FormatterVersion 2.0.0 .EMAIL Sitlkeybridgeresponse2024@gmail.com,jpg112122@gmail.com,nws-sterling-wxsupport@noaa.gov