Spot Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
533 FNUS71 KLWX 101230 FWSLWX Spot Forecast for Key Bridge Response...USCG National Weather Service Baltimore MD/Washington DC 830 AM EDT Fri May 10 2024 Forecast is based on forecast start time of 0900 EDT on May 10. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Unsettled weather will continue today as showers are expected for much of the day. While thunder cannot be ruled out, we are not currently forecasting any for the FSK Bridge area this afternoon. East to northeast winds will gust around 20 to perhaps 25 knots through this afternoon. Showers this evening should dissipate in coverage later tonight. Dry weather is expected for most of Saturday, but a couple showers are possible late. Showers are likely for Saturday night. 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 -------- --------- --------- --------- ------- -------- 10/09 AM 3.3 1.6 1.2 0.5 None 10/09 PM 2.1 0.4 1.0 0.5 None 11/10 AM 2.9 1.2 0.9 0.5 None 11/10 PM 2.3 0.6 1.2 0.5 None 12/10 AM 3.2 1.5 1.4 0.5 None 12/10 PM 2.1 0.4 1.0 0.5 None .REST OF TODAY... Sky/weather.........Cloudy (95-100 percent). Numerous rain showers. Chance of pcpn......80 percent. Max temperature.....Around 58. Min humidity........83 percent. Surface winds (kts).East winds 10 to 15 knots. Wave height.........1 foot. CEILING (KFT).......0.8 to 1.5. Visibility..........3 to 5 miles in showers. TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........99 98 99 98 97 98 97 96 97 Weather cov.....NUM NUM NUM NUM SCT LKY LKY LKY DEF Weather type....RW RW RW RW RW RW RW RW RW Tstm cov........ Chc of pcpn (%).50 70 60 60 50 70 70 70 80 Temp............57 56 56 56 55 55 54 55 54 RH..............90 93 90 90 93 90 93 86 90 SFC wnd dir.....E E E E E E E E NE SFC wnd spd kts.13 13 13 13 14 14 14 13 12 SFC wnd gst.....23 22 20 20 20 20 20 20 20 Wave height (ft)1 1 1 1 1 1 1 1 1 Ceiling (kft)...0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.8 0.8 Visibility (sm).4 4 3 4 4 4 4 4 4 .TONIGHT... Sky/weather.........Mostly cloudy (75-85 percent). Rain showers early in the evening, slight chance of rain showers late in the evening. Chance of pcpn......80 percent. Min temperature.....Around 50. Max humidity........90 percent. Surface winds (kts).Northeast winds 10 to 15 knots this evening shifting to the north and decreasing to around 5 knots overnight. Wave height.........1 foot. CEILING (KFT).......0.8 in the evening, then increasing to around 5.0 overnight. Visibility..........3 to 5 miles in showers this evening. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........98 98 98 96 94 96 93 87 82 76 66 57 Weather cov.....DEF DEF CHC CHC CHC SCH SCH SCH Weather type....RW RW RW RW RW RW RW RW Tstm cov........ Chc of pcpn (%).80 80 50 50 50 20 20 20 0 0 0 0 Temp............54 54 54 53 53 52 51 51 51 50 50 51 RH..............90 86 83 86 83 86 86 83 83 86 83 80 SFC wnd dir.....NE NE NE NE NE NE NE NE NE N N N SFC wnd spd kts.11 11 11 11 12 12 11 10 9 8 6 5 SFC wnd gst.....19 19 18 18 17 17 16 14 13 12 11 10 Wave height (ft)1 1 1 1 1 1 1 1 0 0 0 0 Ceiling (kft)...0.8 0.8 0.7 0.7 0.7 0.7 1.1 1.8 2.6 3.2 3.7 4.6 Visibility (sm).3 4 5 6 5 4 5 6 8 9 10 10 .SATURDAY... Sky/weather.........Mostly sunny (45-55 percent). Slight chance of rain showers late in the afternoon. Chance of pcpn......20 percent. Max temperature.....Around 63. Min humidity........53 percent. Surface winds (kts).North winds around 5 knots in the morning becoming southeast in the afternoon. Wave height.........Less than 1 foot. CEILING (KFT).......5.0-6.0 early increasing to around 8.0-12.0 later in the morning and afternoon. Visibility..........10. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........53 55 43 49 50 55 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............50 52 54 56 59 61 RH..............83 80 69 64 57 53 SFC wind (kts)..N 5 N 5 N 2 SE 2 SE 4 SE 6 SFC wnd gst ....10 9 6 5 6 7 Wave height (ft)0 0 0 0 0 0 Ceiling (kft)...5.8 9.3 13 13 10 9.4 Visibility (sm).10 10 10 10 10 10 $$ Forecaster...LaSorsa Requested by...Jackie Gonzalez Type of request...MARINE .TAG 2410501.1/LWX .DELDT 05/10/24 .FormatterVersion 2.0.0 .EMAIL nws-sterling-wxsupport@noaa.gov,Sitlkeybridgeresponse2024@gmail.com,jpg112122@gmail.com