UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112718.upa.cvt Date: 1800Z 27 NOV 25 Searching for FCBB... Searching the city database file for: FCBB ... Date:1800Z 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 ------------------------------------------------------------------------------- 0 850 180 7 1 700 70 19 2 500 45 11 3 400 90 15 4 300 100 20 5 250 75 9 6 200 290 6 7 150 255 19 8 100 265 24 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 ------------------------------------ 0 943 610 275 7 7.0 -0.6 1 908 914 230 9 6.9 5.8 2 875 1219 150 8 -4.0 6.9 3 850 1457 180 7 0.0 7.0 4 811 1829 80 18 -17.7 -3.1 5 781 2134 65 19 -17.2 -8.0 6 752 2438 70 19 -17.9 -6.5 7 724 2743 70 19 -17.9 -6.5 8 700 3012 70 19 -17.9 -6.5 9 643 3658 70 24 -22.6 -8.2 10 594 4267 75 18 -17.4 -4.7 11 548 4877 95 10 -10.0 0.9 12 500 5574 45 11 -7.8 -7.8 13 465 6096 65 20 -18.1 -8.5 14 400 7185 90 15 -15.0 0.0 15 376 7620 85 15 -14.9 -1.3 16 301 9144 100 20 -19.7 3.5 17 300 9164 100 20 -19.7 3.5 18 250 10363 75 9 -8.7 -2.3 19 238 10668 145 5 -2.9 4.1 20 200 11775 290 6 5.6 -2.1 21 150 13509 255 19 18.4 4.9 22 110 15240 255 32 30.9 8.3 23 100 15797 265 24 23.9 2.1 24 61 18288 90 18 -18.0 0.0 25 33 21336 75 27 -26.1 -7.0 26 18 24384 100 50 -49.2 8.7 27 10 27432 85 75 -74.7 -6.5 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.20251127.18.gif