Suppression Forecast
Issued by NWS Shreveport, LA
Issued by NWS Shreveport, LA
376 FNUS74 KSHV 041905 FWSSHV Spot Forecast for Shallow Lake Area...USFWS National Weather Service Shreveport LA 105 PM CST Tue Feb 4 2025 Forecast is based on ignition time of 1000 CST on Thursday February 06. If conditions become unrepresentative...contact the National Weather Service at (318) 631-3669 ext. 234, or if you have any questions or concerns with this long range forecast. .DISCUSSION... The new model data has shown some improvement to a potential widespread dense fog that might have been looming on the 10:13 am spot forecast. We are still soupy on the RH by midnight and through mid morning, but not as much saturation staying in the 90% range as compared to the previous outlook of hours of 100%. The light south winds will not add much to mix out the low levels until about noon. However, the fog may be light and patchy for this spot, and perhaps more localized to the light wind over nearby lake waters just to your east at daybreak on Friday. .THURSDAY... TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........59 52 48 44 35 30 31 34 Weather cov..... Weather type.... Tstm cov........ CWR.............10 10 10 10 10 10 10 10 Temp............71 73 76 78 79 81 79 77 RH..............82 73 64 61 55 53 56 60 20 FT wind dir..SW SW SW SW SW SW SW SW 20 FT wind spd..6 6 6 6 6 6 5 3 20 FT wind gust.16 16 16 16 16 14 13 11 Mix hgt (kft)...2.6 3.2 3.7 4.5 5.0 5.0 3.7 2.0 Mix hgt (km)....0.8 1.0 1.1 1.4 1.5 1.5 1.1 0.6 Transp wind dir.SW SW SW SW SW SW SW SW Transp wind spd.17 18 20 21 22 21 17 14 Trans wind dir..SW SW SW SW SW SW SW SW Trans spd (m/s).8 8 9 9 10 9 8 6 Dispersion idx..49 68 87 108 122 120 95 53 LVORI...........3 2 1 1 1 1 1 2 .THURSDAY NIGHT... TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........35 35 35 35 35 35 35 40 49 54 58 66 Weather cov.....SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........ CWR.............20 20 20 20 20 20 20 20 20 20 20 20 Temp............75 73 70 68 67 66 65 64 64 63 62 62 RH..............64 69 78 84 87 90 93 95 94 97 99 98 20 FT wind dir..SW SW SW SW SW S S S S S S S 20 FT wind spd..2 2 2 2 2 2 2 2 2 2 2 2 20 FT wind gust.10 8 8 8 8 8 8 8 8 8 8 8 Mix hgt (kft)...0.5 0.2 0.2 0.5 0.5 0.6 0.7 1.6 1.9 2.0 1.8 1.5 Mix hgt (km)....0.2 0.1 0.1 0.2 0.2 0.2 0.2 0.5 0.6 0.6 0.5 0.5 Transp wind dir.SW SW SW SW SW SW SW NE NE NE NE NE Transp wind spd.10 9 10 10 10 10 10 14 16 16 16 15 Trans wind dir..SW SW SW SW SW SW SW NE NE NE NE NE Trans spd (m/s).4 4 4 4 4 4 4 6 7 7 7 7 Dispersion idx..3 3 3 3 4 5 6 6 7 7 7 29 LVORI...........3 3 4 5 5 5 5 5 5 5 5 4 .FRIDAY... TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........70 73 78 80 75 64 58 53 42 37 35 32 Weather cov.....SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH Weather type....RW RW RW RW RW RW RW RW RW RW RW RW Tstm cov........ CWR.............20 20 20 20 20 20 20 20 20 20 20 20 Temp............61 62 64 65 68 70 73 75 77 79 77 75 RH..............100 99 94 93 85 75 68 64 58 54 58 64 20 FT wind dir..SE S S S S S S S S S S S 20 FT wind spd..2 2 3 3 4 4 5 5 5 5 4 3 20 FT wind gust.8 10 10 10 11 12 12 12 11 11 11 10 Mix hgt (kft)...1.3 1.5 1.8 2.0 2.1 2.1 2.0 2.0 1.9 1.7 1.3 0.9 Mix hgt (km)....0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.4 0.3 Transp wind dir.NE NE NE NE E E E E E E E E Transp wind spd.14 14 15 15 15 14 13 12 12 10 9 8 Trans wind dir..NE NE NE NE E E E E E E E E Trans spd (m/s).6 6 7 7 7 6 6 5 5 4 4 4 Dispersion idx..23 27 33 29 39 36 33 30 27 23 15 9 LVORI...........4 4 4 4 3 2 2 2 2 2 2 3 $$ Forecaster...CHATELAIN Requested by...Matthew Johnson Type of request...PRESCRIBED .TAG 2502243.0/SHV .DELDT 02/04/25 .FormatterVersion 1.0.26 .EMAIL matthew_johnson@fws.gov