Spot Forecast
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
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993 FNUS72 KJAX 272134 FWSJAX Spot Forecast for Railroad...Florida Forest Service National Weather Service Jacksonville FL 534 PM EDT Mon Apr 27 2026 Forecast is based on forecast start time of 1800 EDT on April 27. 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... Tonight, northeast winds 8-15 mph gusting to 20 mph will begin to drop off to 5-10 mph after sunset with a very low chance of a quick shower (10 percent). Low clouds will lift and disperse initially around sunset and then redevelop after midnight. As winds become calm after midnight, patchy fog will develop and become areas of fog closer to sunrise. The fog mixed with smoke may lead to locally dense superfog near the site at times in the pre dawn early morning hours into and around sunrise. Tuesday, the fog, locally dense, will lift by 8AM with light east to northeast winds of 4-8 mph becoming 5-10 mph gusting to 15 mph as the Atlantic seabreeze shifts winds easterly between 12-2PM. Dry conditions prevail with partly cloudy skies and temperatures into the low to mid 80s in the afternoon. Dispersions will be in the good range from light surface and transport winds. Min RH values will remain above critical levels. .TONIGHT... TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........44 38 32 29 26 23 26 29 32 33 34 36 Weather cov..... PTY PTY PTY PTY Weather type.... FOG FOG FOG FOG Tstm cov........ Chc of pcpn (%).10 10 10 10 10 10 10 10 10 10 10 10 Chc of thdr (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............73 71 69 67 66 64 63 62 62 61 61 61 RH..............66 71 76 81 84 90 93 97 99 100 100 100 Heat index (F)..73 71 69 67 66 64 63 62 62 61 61 61 Wind chill (F)..73 71 69 67 66 64 63 62 61 61 61 61 20 FT wind dir..NE NE NE NE NE NE NE NE NE NE NE N 20 FT wind spd..10 9 8 7 6 5 5 3 2 2 1 0 20 FT wind gust.16 14 13 10 9 7 7 6 3 3 2 Mix hgt (kft)...2.7 2.1 1.5 1.1 0.7 0.5 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.NE E E NE NE NE NE NE NE NE NE NE Transp wind spd.15 15 14 14 13 12 10 10 9 9 8 8 Dispersion idx..50 38 10 8 7 6 5 5 4 4 4 4 LVORI...........1 2 4 4 4 6 6 7 8 9 9 9 .TUESDAY... TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........34 33 32 30 35 38 37 33 35 26 24 34 Weather cov.....ARS ARS Weather type....FOG FOG Tstm cov........ Chc of pcpn (%).10 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............62 63 65 71 75 79 82 83 83 85 83 83 RH..............95 97 95 84 79 69 61 59 58 53 57 57 Heat index (F)..62 63 65 71 75 79 85 86 86 87 85 85 Wind chill (F)..61 62 64 71 75 79 85 86 85 87 85 85 20 FT wind dir..N N N NE E E NE NE E E E E 20 FT wind spd..0 0 0 2 6 6 7 8 9 9 10 10 20 FT wind gust. 8 8 9 10 12 13 13 14 14 Mix hgt (kft)...0.3 0.2 0.5 1.4 2.5 3.6 4.5 5.1 5.4 5.4 5.1 4.4 Transp wind dir.NE NE E E E E E E E E E E Transp wind spd.8 8 7 7 8 8 8 8 9 9 10 10 Dispersion idx..4 3 7 13 26 37 43 48 50 53 53 51 LVORI...........7 8 7 5 3 3 1 1 1 1 1 1 $$ Forecaster...Bricker Requested by...Jonathan Johnson Type of request...WILDFIRE .TAG 2611326.5/JAX .DELDT 04/27/26 .FormatterVersion 2.0.0 .EMAIL jonathan.johnson@fdacs.gov,jennifer.klindt@fdacs.gov,david.sechrist@fdacs.gov