FNUS72 KJAX 192248 FWSJAX Spot Forecast for Pineland Road Fire...GFC National Weather Service Jacksonville FL 648 PM EDT Tue May 19 2026 Forecast is based on forecast start time of 0600 EDT on May 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... Sea breeze pattern will continue to favor a dominant Atlantic sea breeze through Thursday. Moisture brought in with the sea breeze will lead to patchy fog Wednesday morning and possibly again Thursday if afternoon showers and storms develop Wednesday, which appears unlikely. Deep mixing into the dry air aloft will allow humidity to get down toward 35-40% over the next couple of afternoon. Expect the sea breeze to arrive around 1800 Wednesday evening. By Thursday the Gulf and Atlantic sea breeze may merge into each other over the fire area, which would increase shower/storm chances and lead to a period of "swirling" winds. .WEDNESDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........26 34 39 42 34 24 20 8 18 18 19 28 Weather cov.....PTY PTY PTY Weather type....FOG FOG FOG Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 10 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 10 0 0 0 Temp............65 65 68 72 78 82 86 88 90 91 92 93 RH..............100 100 97 87 73 65 54 48 43 40 38 37 Heat index (F)..65 66 68 72 79 86 89 91 93 94 94 94 20 FT wind dir..N N SE SE SE S SE E E E E E 20 FT wind spd..0 0 1 2 2 2 2 3 3 3 3 3 20 FT wind gust.2 3 3 3 3 5 6 7 8 9 9 8 Mix hgt (kft)...0.4 0.4 0.7 1.3 2.1 3.1 4.1 5.1 5.9 6.7 7.2 6.8 Transp wind dir.SE SE SE SE SE E E E E E E E Transp wind spd.6 6 5 5 3 3 3 5 6 6 6 6 Dispersion idx..3 2 5 8 11 15 22 30 40 45 47 45 LVORI...........10 10 8 5 3 2 2 2 1 1 1 1 .WEDNESDAY NIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........36 35 36 51 23 7 17 16 25 22 24 24 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............92 91 86 80 78 76 74 73 72 70 70 69 RH..............39 41 51 61 68 71 76 79 82 86 85 87 Heat index (F)..94 93 88 82 78 76 75 73 72 70 70 70 20 FT wind dir..S SE SE E E SE SE SE SE SE SE SE 20 FT wind spd..3 3 2 3 2 2 2 1 1 1 1 1 20 FT wind gust.8 7 9 10 10 9 8 8 7 7 6 6 Mix hgt (kft)...4.9 2.5 0.5 0.1 0.2 0.6 0.5 0.5 0.5 0.4 0.4 0.5 Transp wind dir.E E E E SE SE SE SE SE SE S S Transp wind spd.6 6 7 8 9 10 10 9 8 8 7 7 Dispersion idx..36 21 3 4 4 5 4 4 4 4 3 3 LVORI...........1 2 2 3 3 3 4 4 5 5 6 6 .THURSDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........34 34 29 37 20 3 11 20 28 25 23 20 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 10 10 10 10 Chc of thdr (%).0 0 0 0 0 0 0 0 10 10 10 10 Temp............68 69 71 75 81 86 89 91 92 94 94 93 RH..............90 86 85 80 69 59 52 46 42 38 37 38 Heat index (F)..68 69 71 75 85 91 94 95 96 97 96 95 20 FT wind dir..SE SE N N N N E E E SE SE SE 20 FT wind spd..1 1 0 0 0 0 1 1 2 2 2 2 20 FT wind gust.5 5 3 3 3 3 5 7 8 8 8 8 Mix hgt (kft)...0.5 0.6 1.0 1.8 2.8 3.9 5.3 6.6 7.4 7.7 7.3 6.2 Transp wind dir.S S S S S S SE E NE NE NE NE Transp wind spd.7 6 6 6 5 5 5 5 5 5 5 6 Dispersion idx..3 3 8 14 17 24 31 37 41 43 45 45 LVORI...........6 5 4 4 3 2 1 1 1 1 1 1 $$ Forecaster...Boothe Requested by...Ethan Robertson Type of request...WILDFIRE .TAG 2613810.3/JAX .DELDT 05/20/26 .FormatterVersion 2.0.0 .EMAIL bjoiner@gfc.state.ga.us,kwells@GFC.STATE.GA.US,mwilliford@GFC.STATE.GA.US,cestone@GFC.STATE.GA.US,klynn@gfc.state.ga.us,jsquires@gfc.state.ga.us,erobertson@gfc.state.ga.us