FNUS74 KSHV 211335 FWSSHV Spot Forecast for CAT C 3...USFS National Weather Service Shreveport LA 835 AM CDT Sat Mar 21 2026 Forecast is based on ignition time of 0900 CDT on March 21. If conditions become unrepresentative...contact the National Weather Service. Please contact our office at (318) 631-3669 ext. 241, if you have questions or concerns with this forecast. .DISCUSSION... Cloud cover should give way to partly cloudy skies over the next hour or two. When that happens, temperatures will begin to warm quickly with afternoon high temperatures in the middle 80s. Southwest winds will increase once we lose the cloud cover as well. Look for minimum afternoon relative humidity values near 45 percent. .REST OF TODAY... TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM CWR.............0 0 0 0 0 0 0 0 0 Temp............66 69 72 76 80 83 83 85 84 RH..............86 80 73 62 56 49 49 45 46 20 FT wind dir..SW SW SW SW SW SW SW SW SW 20 FT wind mph..6 6 7 8 9 9 9 9 8 20 FT wind gust.9 10 13 15 15 16 16 16 14 Mix hgt (km)....0.4 0.6 0.7 0.9 1.0 1.1 1.2 1.3 1.2 Trans wind dir..SW SW SW SW SW SW SW SW SW Trans spd (m/s).7 7 7 7 7 7 7 7 7 .TONIGHT... TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............83 80 74 72 70 68 67 65 64 63 62 62 RH..............48 52 64 68 73 78 81 84 87 90 93 93 20 FT wind dir..S S S S S S S SW S SW S S 20 FT wind mph..8 7 6 6 6 6 6 6 6 6 6 6 20 FT wind gust.14 12 18 20 20 20 18 17 18 18 18 18 Mix hgt (km)....1.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.2 Trans wind dir..SW S S S S SW SW SW SW SW SW S Trans spd (m/s).8 6 7 7 7 7 7 7 7 7 6 6 .SUNDAY... TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM CWR.............0 0 0 0 0 0 0 0 0 0 0 0 Temp............62 60 62 66 70 74 78 82 84 86 86 85 RH..............93 100 93 84 76 66 58 49 44 42 40 41 20 FT wind dir..S S S S S S SW SW SW SW SW SW 20 FT wind mph..6 6 6 6 7 8 9 9 9 9 9 9 20 FT wind gust.18 18 18 20 21 22 22 22 22 22 22 22 Mix hgt (km)....0.2 0.2 0.3 0.5 0.6 0.8 0.9 1.0 1.1 1.2 1.3 1.1 Trans wind dir..S SW SW SW SW SW SW SW SW SW SW SW Trans spd (m/s).6 6 7 9 10 10 9 10 10 10 10 10 $$ Forecaster...BERRY Requested by...Catahoula Type of request...PRESCRIBED .TAG 2606983.0/SHV .DELDT 03/21/26 .FormatterVersion 2.0.0 .EMAIL robert.dintaman@usda.gov