UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:2300Z 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 ------------------------------------------------------------------------------- 0 850 250 3 1 700 80 12 2 500 135 15 3 400 100 22 4 300 60 10 5 250 70 17 6 200 310 6 7 150 290 30 8 100 265 37 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 ------------------------------------ 0 943 610 225 7 4.9 4.9 1 908 914 205 4 1.7 3.6 2 875 1219 275 2 2.0 -0.2 3 850 1457 250 3 2.8 1.0 4 811 1829 60 9 -7.8 -4.5 5 781 2134 80 10 -9.8 -1.7 6 752 2438 85 10 -10.0 -0.9 7 724 2743 80 13 -12.8 -2.3 8 700 3012 80 12 -11.8 -2.1 9 643 3658 85 19 -18.9 -1.7 10 594 4267 95 14 -13.9 1.2 11 548 4877 125 11 -9.0 6.3 12 500 5574 135 15 -10.6 10.6 13 465 6096 90 13 -13.0 0.0 14 400 7185 100 22 -21.7 3.8 15 376 7620 100 15 -14.8 2.6 16 301 9144 70 11 -10.3 -3.8 17 300 9164 60 10 -8.7 -5.0 18 250 10363 70 17 -16.0 -5.8 19 238 10668 80 11 -10.8 -1.9 20 200 11775 310 6 4.6 -3.9 21 150 13509 290 30 28.2 -10.3 22 110 15240 265 39 38.9 3.4 23 100 15797 265 37 36.9 3.2 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.20251128.23.gif