UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121111.upa.cvt Date: 1100Z 11 DEC 25 Searching for FEFF... Searching the city database file for: FEFF ... Date:1100Z 11 DEC 25 Station: FEFF WMO ident: 64650 Latitude: 4.40 Longitude: 18.52 Elevation: 366.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 971 366 26.6 240 8 302.3 1 883 20.0 303 5 303.8 2 833 20.0 14 7 308.9 3 740 13.0 81 21 311.9 4 725 13.2 88 23 313.9 5 659 6.4 82 30 315.0 6 539 0.2 58 4 326.2 7 490 -6.7 -54.7 1 48.0 -13.8 99 6 326.8 326.8 290.9 326.9 0.05 8 441 -11.9 -57.9 1 46.0 -17.6 127 7 330.2 330.2 291.8 330.3 0.03 9 436 -11.1 -57.1 1 46.0 -17.1 123 7 332.3 332.3 292.4 332.4 0.04 10 420 -13.5 -58.5 1 45.0 -18.9 111 6 332.8 332.8 292.5 332.9 0.03 11 401 -13.9 -58.9 1 45.0 -19.3 96 6 336.7 336.7 293.5 336.8 0.03 12 368 -20.3 -63.3 1 43.0 -24.2 88 5 336.5 336.5 293.4 336.6 0.02 13 292 -31.9 -70.9 1 39.0 -33.8 114 10 343.1 343.1 295.1 343.1 0.01 14 256 -40.1 -76.1 1 36.0 -41.2 111 13 344.1 344.1 295.3 344.1 0.00 15 179 -59.3 -89.3 1 30.0 -59.5 159 30 349.8 349.8 296.6 349.8 0.00 16 175 -58.1 -88.1 1 30.0 -58.3 160 29 354.0 354.0 297.5 354.0 0.00 17 155 -61.1 -90.1 1 29.0 -61.3 238 10 361.4 361.4 299.0 361.4 0.00 18 141 -65.9 -93.9 1 28.0 -66.0 282 29 362.9 362.9 299.2 362.9 0.00 19 139 -67.7 -94.7 1 27.0 -67.8 282 31 361.2 361.2 299.0 361.2 0.00 20 128 -70.9 -96.9 1 26.0 -70.9 285 42 364.1 364.1 299.5 364.1 0.00 21 127 -69.5 -96.5 1 27.0 -69.6 285 43 367.4 367.4 300.1 367.4 0.00 22 119 -71.7 -97.7 1 26.0 -71.8 294 23 370.3 370.3 300.6 370.3 0.00 23 118 -70.7 -96.7 1 26.0 -70.8 295 20 373.0 373.0 301.1 373.0 0.00 24 109 -72.1 -98.1 1 26.0 -72.2 325 10 379.0 379.0 302.1 379.0 0.00 25 98 -78.5 -102.5 1 24.0 -78.5 0 8 378.2 378.2 301.9 378.2 0.00 26 86 -82.9 -105.9 1 23.0 -82.9 383.8 383.8 302.8 383.8 0.00 TRP WND Sounding variables and indices Freezing level: 537.58 mb = -9999.00 m = -9999.00 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: -nan % Est. max temperature: 33.51 C = 92.32 F Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 19.24 C Risk: None Lifted Index @300 mb: 27.73 C Lifted Index @700 mb: 10.06 C Showalter Index: 16.04 C Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 293.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 971 366 240 8 6.9 4.0 1 944 610 260 7 6.9 1.2 2 925 784 220 7 4.5 5.4 3 911 914 280 6 5.9 -1.0 4 850 1513 330 3 1.5 -2.6 5 849 1524 335 3 1.3 -2.7 6 819 1829 50 10 -7.7 -6.4 7 790 2134 60 14 -12.1 -7.0 8 709 3048 95 26 -25.9 2.3 9 700 3153 90 28 -28.0 0.0 10 683 3353 75 31 -29.9 -8.0 11 633 3962 90 28 -28.0 0.0 12 587 4572 70 16 -15.0 -5.5 13 544 5182 55 4 -3.3 -2.3 14 500 5870 80 6 -5.9 -1.0 15 467 6401 145 7 -4.0 5.7 16 400 7590 95 6 -6.0 0.5 17 310 9449 75 2 -1.9 -0.5 18 300 9700 115 10 -9.1 4.2 19 250 10960 110 13 -12.2 4.4 20 217 11887 130 14 -10.7 9.0 21 200 12440 155 33 -13.9 29.9 22 189 12802 155 34 -14.4 30.8 23 163 13716 165 24 -6.2 23.2 24 155 14021 235 9 7.4 5.2 25 150 14240 280 21 20.7 -3.6 26 127 15240 285 43 41.5 -11.1 27 114 15850 300 10 8.7 -5.0 28 100 16650 10 10 -1.7 -9.8 29 98 16764 360 8 -0.0 -8.0 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 58.21 m/s 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//FEFF/skewt/FEFF.skewt.20251211.11.gif