FNCA72 TJSJ 241248 AAA FWSSJU Spot Forecast for Tench Rescue Training...UPDATED National Weather Service San Juan PR 848 AM AST Wed Apr 24 2024 Forecast is based on forecast start time of 0900 AST on April 24. If conditions become unrepresentative...contact the National Weather Service. Please contact our office if you have questions or concerns with this forecast at PHONE: 787-253-4586. .DISCUSSION...Although sunny to partly cloudy skies are expected to prevail through the mid-morning hours, another active afternoon is expected during the afternoon hours. Showers and isolated thunderstorms could develop as early as noon today around the Guaynabo area, and should last through the late afternoon hours. Lightning, gusty winds and minor flooding is possible with this activity. .REST OF TODAY... Sky/weather.........Sunny (10-20 percent) then becoming mostly cloudy (70-80 percent). Scattered showers early in the afternoon. Isolated thunderstorms in the afternoon. Numerous showers late in the afternoon. Chance of pcpn......60 percent. LAL.................1 until 1200, then 2. Max temperature.....Around 88. Min humidity........69 percent. Heat index..........100. Surface winds (mph).East winds 6 to 10 mph. Wind (20 ft)........East winds 6 to 9 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Mixing height.......4500 ft AGL. Transport winds.....Southeast 8 to 10 mph. Wave height.........Less than 1 foot. Wave period.........0 SECONDS. TIME (AST) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........13 13 13 70 70 70 80 80 80 Weather cov..... SCT SCT SCT NUM NUM NUM Weather type.... RW RW RW RW RW RW Tstm cov........ ISO ISO ISO ISO ISO ISO Chc of pcpn (%).0 0 0 50 50 50 60 60 60 LAL.............1 1 1 2 2 2 2 2 2 Temp............84 86 87 87 88 88 88 87 84 RH..............75 73 71 70 69 69 70 71 75 Heat index (F)..92 95 97 99 100 100 99 97 93 20 FT wind dir..SE SE E E E E E E E 20 FT wind spd..6 8 9 9 10 10 10 10 9 20 FT wind gust.7 9 10 10 12 12 12 12 10 Surface wnd dir.SE SE E E E E E E E Surface wnd spd.6 8 9 9 10 10 10 10 9 Surface wnd gst.7 9 10 10 12 12 12 12 10 Mix hgt (kft)...2.5 3.6 4.4 4.5 4.3 3.9 3.5 2.9 2.3 Transp wind dir.E E E E SE SE SE E E Transp wind spd.8 8 9 9 10 10 10 10 10 Wave period (s).0 0 0 0 0 0 0 0 0 Wave height (ft)0 0 0 0 0 0 0 0 0 $$ Forecaster...D. SANCHEZ Requested by...Jose M. Martinez Type of request...OTHER .TAG 2412207.0/SJU .DELDT 04/24/24 .FormatterVersion 2.0.0 .EMAIL josemartin@dsp.pr.gov