Spot Forecast
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
806 FNUS71 KLWX 110951 FWSLWX Spot Forecast for Key Bridge Response...USCG National Weather Service Baltimore MD/Washington DC 551 AM EDT Tue Jun 11 2024 Forecast is based on forecast start time of 0600 EDT on June 11. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast. .DISCUSSION... Northerly winds will persist today with gusts up to 10 knots at times. Isolated showers and perhaps a thunderstorm are possible this afternoon. However, much of the day should be dry with below normal temperatures and low humidity levels. High pressure remains in control of the weather through Thursday. Winds switch over to southerly by midday Wednesday, and continuing out of that direction through much of the remainder of the work week. The shift in winds will lead to a large uptick in daily temperatures. While low 80s are likely on Wednesday, expect temperatures to push back into the low 90s on Thursday. Highs rise by a few additional degrees on Friday coupled with increasing humidity and shower/thunderstorm chances. 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 -------- --------- --------- --------- ------- -------- 11/10 AM 2.2 0.5 0.6 0.5 None 12/12 AM 1.7 0.0 0.4 0.5 None 12/12 PM 2.1 0.4 0.5 0.5 None 13/12 AM 2.0 0.3 0.6 0.5 None 13/12 PM 2.2 0.5 0.7 0.5 None 14/01 AM 2.5 0.8 1.1 0.5 None .TODAY... Sky/weather.........Partly sunny (55-65 percent). Isolated showers and thunderstorms late in the afternoon. Chance of pcpn......20 percent. Max temperature.....Around 76. Min humidity........52 percent. Surface winds (kts).North winds up to 7 knots, with gusts up to 10 knots. Wave height.........1 foot. CEILING (KFT).......7.7 increasing to 9.1 early in the morning, then increasing to 14 late in the morning decreasing to 8.7 late in the morning decreasing to 5.5 in the afternoon. Visibility..........10. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........68 63 59 55 54 53 54 56 58 58 58 58 Weather cov..... ISO ISO ISO Weather type.... RW RW RW Tstm cov........ ISO ISO ISO Chc of pcpn (%).0 0 0 0 0 10 10 10 20 20 20 10 Temp............65 65 65 68 69 70 72 74 75 75 75 76 RH..............73 73 75 68 66 63 59 55 52 54 54 52 SFC wnd dir.....N N N N N N N NE NE NE NE N SFC wnd spd kts.6 7 7 7 6 5 4 4 4 4 5 5 SFC wnd gst.....9 10 10 9 8 7 6 6 6 6 7 7 Wave height (ft)0 0 1 0 0 0 0 0 0 0 0 0 Ceiling (kft)...7.7 8.3 9.1 14 8.7 6.8 6.0 5.8 5.6 5.5 5.7 6.0 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .TONIGHT... Sky/weather.........Mostly cloudy (45-55 percent) then becoming partly cloudy (25-35 percent). Chance of pcpn......10 percent. Min temperature.....Around 64. Max humidity........81 percent. Surface winds (kts).North winds around 4 knots early in the evening becoming light overnight. Wave height.........Less than 1 foot. CEILING (KFT).......7.2 increasing to 23. Visibility..........10. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........52 46 40 33 27 21 18 16 13 15 17 19 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).10 10 0 0 0 0 0 0 0 0 0 0 Temp............76 76 76 73 72 71 68 67 67 65 64 64 RH..............52 52 54 59 64 66 73 75 73 78 81 81 SFC wnd dir.....N N N N N N N N N N N N SFC wnd spd kts.4 4 3 3 3 3 3 4 4 4 3 3 SFC wnd gst.....6 5 4 4 4 4 5 6 6 6 5 4 Wave height (ft)0 0 0 0 0 0 0 0 0 0 0 0 Ceiling (kft)...7.2 11 17 21 22 23 24 24 24 24 23 23 Visibility (sm).10 10 10 10 10 10 10 10 10 10 10 10 .WEDNESDAY... Sky/weather.........Mostly sunny (30-40 percent). Chance of pcpn......0 percent. Max temperature.....Around 81. Min humidity........44 percent. Surface winds (kts).Light winds becoming south 5 to 6 knots in the afternoon, gusting up to 10 knots. Wave height.........Less than 1 foot. CEILING (KFT).......19 decreasing to 18 early in the morning, then decreasing to 16 late in the afternoon increasing to 19 late in the afternoon. Visibility..........10. TIME (EDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky (%).........26 41 36 35 37 33 Weather cov..... Weather type....NONE NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 Temp............64 69 72 75 79 81 RH..............78 70 61 55 47 44 SFC wind (kts)..N 3 N 3 NW 2 W 3 S 6 S 6 SFC wnd gst ....4 4 4 6 8 9 Wave height (ft)0 0 0 0 0 0 Ceiling (kft)...21 18 20 19 16 17 Visibility (sm).10 10 10 10 10 10 $$ Forecaster...Rubin-Oster Requested by...Jackie Gonzalez Type of request...MARINE .TAG 2413402.0/LWX .DELDT 06/11/24 .FormatterVersion 2.0.0 .EMAIL nws-sterling-wxsupport@noaa.gov,Sitlkeybridgeresponse2024@gmail.com,jpg112122@gmail.com,AF.A3.RSS.Weather@us.af.mil