FNUS72 KJAX 110620 FWSJAX Spot Forecast for Lochloosa Slough Preserve...Alachua County Environmental Protection National Weather Service Jacksonville FL 120 AM EST Thu Dec 11 2025 Forecast is based on ignition time of 0800 EST on December 11. 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... Northwest winds expected today in the wake of a cold front that will usher in a dry and cooler airmass. This afternoon, min RH values are forecast to drop to the lower to mid 30 percent range, with potential for them to fall into the upper 20 percent range. Max dispersion will approach 50. Chilly tonight with lows in the mid 30s with frost possible, and warming up to about 70 degrees for Friday afternoon and min RH of about 30 percent. Much lower surface and transport winds result in low daytime dispersion around 20. .TODAY... TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........11 7 3 3 3 3 2 2 2 2 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 Temp............46 51 54 57 59 61 63 63 62 60 RH..............100 86 71 59 49 41 36 34 35 39 20 FT wind dir..NW NW NW NW NW NW NW NW NW NW 20 FT wind spd..6 6 7 7 7 7 6 6 6 3 20 FT wind gust.13 14 14 14 14 14 13 12 12 9 Mix hgt (kft)...1.0 1.4 1.9 2.3 2.7 3.1 3.1 3.0 3.0 2.1 Transp wind dir.N N N N NW NW NW NW NW NW Transp wind spd.13 14 14 14 13 13 12 12 10 9 Dispersion idx..17 26 33 40 43 48 44 43 38 25 LVORI...........5 4 3 1 1 1 1 1 1 2 .TONIGHT... TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........2 3 3 3 3 3 4 4 4 5 5 5 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 Temp............54 50 48 45 44 42 41 40 39 38 37 36 RH..............50 58 63 70 70 76 76 79 82 82 85 85 20 FT wind dir..NW NW NW NW NW NW NW N N N NE NE 20 FT wind spd..2 2 1 1 1 1 1 1 1 1 1 1 20 FT wind gust.8 7 5 5 5 3 3 3 3 3 3 3 Mix hgt (kft)...1.2 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 Transp wind dir.NW NW NW NW NW NW NW N N N N NE Transp wind spd.8 7 7 6 6 6 6 6 5 5 3 3 Dispersion idx..13 3 3 3 3 3 3 2 2 2 2 2 LVORI...........2 3 3 3 3 4 4 4 5 5 5 5 $$ Forecaster...Shashy Requested by...David Hoyt Type of request...PRESCRIBED .TAG 2527388.0/JAX .DELDT 12/11/25 .FormatterVersion 2.0.0 .EMAIL dhoyt@alachuacounty.us