UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112817.upa.cvt Date: 1700Z 28 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1700Z 28 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 ------------------------------------------------------------------------------- 0 850 280 3 1 700 70 19 2 500 80 12 3 400 100 15 4 300 140 13 5 250 145 9 6 200 230 11 7 150 305 12 8 100 285 38 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 ------------------------------------ 0 943 610 240 6 5.2 3.0 1 908 914 265 6 6.0 0.5 2 875 1219 355 1 0.1 -1.0 3 850 1457 280 3 3.0 -0.5 4 811 1829 80 7 -6.9 -1.2 5 781 2134 50 12 -9.2 -7.7 6 752 2438 50 18 -13.8 -11.6 7 724 2743 70 19 -17.9 -6.5 8 700 3012 70 19 -17.9 -6.5 9 643 3658 95 22 -21.9 1.9 10 594 4267 80 14 -13.8 -2.4 11 548 4877 80 14 -13.8 -2.4 12 500 5574 80 12 -11.8 -2.1 13 465 6096 105 16 -15.5 4.1 14 400 7185 100 15 -14.8 2.6 15 376 7620 100 17 -16.7 3.0 16 301 9144 135 11 -7.8 7.8 17 300 9164 140 13 -8.4 10.0 18 250 10363 145 9 -5.2 7.4 19 238 10668 135 4 -2.8 2.8 20 200 11775 230 11 8.4 7.1 21 150 13509 305 12 9.8 -6.9 22 110 15240 280 40 39.4 -6.9 23 100 15797 285 38 36.7 -9.8 24 61 18288 80 36 -35.5 -6.3 25 33 21336 105 24 -23.2 6.2 26 18 24384 100 56 -55.1 9.7 27 10 27432 85 65 -64.8 -5.7 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.20251128.17.gif