Spot Forecast
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
635 FNUS72 KJAX 201347 FWSJAX Spot Forecast for SJSO Escort Event 1...St. Johns Co Sheriffs Office National Weather Service Jacksonville FL 947 AM EDT Thu Jun 20 2024 Forecast is based on forecast start time of 0800 EDT on June 20. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (904) 741-4370 if you have questions or concerns with this forecast. .DISCUSSION... Breezy east northeasterly winds 15-20 mph with gusts to 25-30 mph expected Friday morning into the early afternoon hours as a weak low moves onshore near or just south of the site area. The weak low will bring rounds of showers and embedded thunderstorms over the site Friday morning with a few higher gusts potentially to 35-40 mph in heavier shower bands that move onshore. Locally heavy rainfall amounts of 1-3 is possible, but a half inch to an inch is most likely. As the weak low passes west southwest of the site area into north central FL, expect rounds of showers to continue in the early to mid afternoon hours with an embedded thunderstorm possible. Winds will turn southeasterly as the low moves away and lessen into the 10-15 mph range with gusts to 20-25 mph. .FRIDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........87 81 53 53 54 54 54 53 53 47 42 36 Weather cov.....LKY LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH Chc of pcpn (%).70 60 80 80 80 80 80 80 90 90 90 90 LAL.............2 2 2 2 2 2 2 2 2 2 2 2 Temp............76 76 78 81 83 85 87 88 88 88 88 87 RH..............100 100 97 91 85 82 77 75 75 75 75 77 Heat index (F)..76 76 78 89 93 98 101 103 103 103 103 101 Wind chill (F)..76 76 78 81 83 85 87 88 88 88 88 87 Surface wnd dir.NE NE NE NE E E E E SE SE SE SE Surface wnd spd.17 16 12 12 12 13 13 14 14 14 14 14 Surface wnd gst.26 24 17 17 17 20 20 21 21 21 21 21 Transp wind dir.NE NE NE NE E E E SE SE SE SE SE Transp wind spd.16 16 15 14 13 13 13 14 15 16 17 18 $$ Forecaster...Bricker Requested by...Lt. Keith Oke Type of request...OTHER .TAG 2416436.1/JAX .DELDT 06/20/24 .FormatterVersion 2.0.0 .EMAIL koke@sjso.org