UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112711.upa.cvt Date: 1100Z 27 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1100Z 27 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 85 16 1 700 85 19 2 500 110 20 3 400 135 6 4 300 120 8 5 250 125 6 6 200 270 8 7 150 260 22 8 100 280 29 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 ------------------------------------ 0 943 610 155 5 -2.1 4.5 1 908 914 115 15 -13.6 6.3 2 875 1219 80 15 -14.8 -2.6 3 850 1457 85 16 -15.9 -1.4 4 811 1829 75 20 -19.3 -5.2 5 781 2134 95 24 -23.9 2.1 6 752 2438 95 23 -22.9 2.0 7 724 2743 85 19 -18.9 -1.7 8 700 3012 85 19 -18.9 -1.7 9 643 3658 80 19 -18.7 -3.3 10 594 4267 100 15 -14.8 2.6 11 548 4877 110 19 -17.9 6.5 12 500 5574 110 20 -18.8 6.8 13 465 6096 130 13 -10.0 8.4 14 400 7185 135 6 -4.2 4.2 15 376 7620 110 8 -7.5 2.7 16 301 9144 120 8 -6.9 4.0 17 300 9164 120 8 -6.9 4.0 18 250 10363 125 6 -4.9 3.4 19 238 10668 195 2 0.5 1.9 20 200 11775 270 8 8.0 -0.0 21 150 13509 260 22 21.7 3.8 22 110 15240 255 40 38.6 10.4 23 100 15797 280 29 28.6 -5.0 24 61 18288 115 15 -13.6 6.3 25 33 21336 90 39 -39.0 0.0 26 18 24384 90 48 -48.0 0.0 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.20251127.11.gif