UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112617.upa.cvt Date: 1700Z 26 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1700Z 26 NOV 25 Station: FCBB WMO ident: 64450 Latitude: -4.25 Longitude: 15.25 Elevation: 316.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 850 75 9 1 700 80 22 2 500 105 17 3 400 100 9 4 300 105 2 5 250 155 12 6 200 220 10 7 150 245 39 8 100 195 19 TRP WND Sounding variables and indices Parcel Indices Parcel: using 100 mb layer Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 943 610 285 9 8.7 -2.3 1 908 914 35 5 -2.9 -4.1 2 875 1219 90 8 -8.0 0.0 3 850 1457 75 9 -8.7 -2.3 4 811 1829 100 15 -14.8 2.6 5 781 2134 80 15 -14.8 -2.6 6 752 2438 80 20 -19.7 -3.5 7 724 2743 80 22 -21.7 -3.8 8 700 3012 80 22 -21.7 -3.8 9 643 3658 90 16 -16.0 0.0 10 594 4267 115 23 -20.8 9.7 11 548 4877 110 20 -18.8 6.8 12 500 5574 105 17 -16.4 4.4 13 465 6096 80 17 -16.7 -3.0 14 400 7185 100 9 -8.9 1.6 15 376 7620 125 6 -4.9 3.4 16 301 9144 55 2 -1.6 -1.1 17 300 9164 105 2 -1.9 0.5 18 250 10363 155 12 -5.1 10.9 19 238 10668 165 10 -2.6 9.7 20 200 11775 220 10 6.4 7.7 21 150 13509 245 39 35.3 16.5 22 110 15240 230 39 29.9 25.1 23 100 15797 195 19 4.9 18.4 Wind Parameters Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//FCBB/skewt/FCBB.skewt.20251126.17.gif