UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for FEFF... Searching the city database file for: FEFF ... Date:1100Z 2 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 966 366 31.6 22.6 59 9.0 24.9 210 4 307.8 311.2 299.2 362.7 18.15 1 871 23.0 20.2 84 2.8 21.0 308.1 311.3 298.8 360.7 17.36 2 837 20.4 18.1 87 2.3 18.8 308.9 311.8 298.1 356.9 15.81 3 697 9.4 7.9 90 1.5 8.5 313.3 315.1 295.1 343.2 9.64 4 671 9.4 1.4 57 8.0 4.9 316.7 317.9 293.5 336.8 6.32 5 590 2.0 -4.0 64 6.0 -1.0 320.0 320.9 293.2 335.6 4.82 6 568 0.8 -18.2 23 19.0 -6.1 322.1 322.4 291.0 327.5 1.60 7 535 -3.1 -20.1 26 17.0 -8.8 322.9 323.2 291.1 327.9 1.45 8 518 -5.1 -12.1 58 7.0 -7.9 323.5 324.1 292.6 333.3 2.92 9 515 -5.3 -14.3 49 9.0 -8.8 323.8 324.3 292.3 332.1 2.45 10 514 -4.1 -14.1 46 10.0 -8.1 325.5 326.0 292.8 334.0 2.50 11 508 -2.5 -27.5 13 25.0 -9.8 328.5 328.7 292.1 331.4 0.79 12 476 -4.5 -35.5 7 31.0 -12.0 332.2 332.3 292.7 333.7 0.39 13 431 -11.7 -34.7 13 23.0 -16.7 332.6 332.7 292.9 334.4 0.47 14 401 -15.1 -42.1 8 27.0 -19.7 335.1 335.2 293.3 336.0 0.24 15 384 -15.3 -56.3 2 41.0 -20.4 339.0 339.0 294.1 339.2 0.05 16 349 -20.5 -63.5 1 43.0 -24.5 341.4 341.4 294.7 341.5 0.02 17 320 -25.3 -39.3 26 14.0 -27.5 343.3 343.4 295.5 344.9 0.40 18 304 -27.9 -33.9 56 6.0 -29.0 344.8 344.9 296.1 347.5 0.72 19 286 -30.9 -36.9 56 6.0 -31.9 346.5 346.7 296.4 348.7 0.56 20 245 -40.1 -44.9 60 4.8 -40.5 348.5 348.5 296.5 349.6 0.29 21 171 -60.3 -72.3 19 12.0 -60.4 352.7 352.7 297.3 352.8 0.01 22 130 -74.7 -88.7 10 14.0 -74.7 355.7 355.7 297.8 355.7 0.00 23 81 -90.3 -106.3 3 16.0 -90.3 155 22 375.2 375.2 301.5 375.2 0.00 24 78 -86.5 -103.5 3 17.0 -86.5 387.2 387.2 303.3 387.2 0.00 25 77 -78.3 -95.3 5 17.0 -78.3 405.7 405.7 306.0 405.7 0.00 26 67 -74.3 -89.3 8 15.0 -74.3 430.8 430.8 308.9 430.8 0.00 27 59 -76.7 -93.7 5 17.0 -76.7 441.4 441.4 310.0 441.4 0.00 28 49 -71.9 -97.9 1 26.0 -72.0 476.8 476.8 313.2 476.8 0.00 29 47 -66.9 -93.9 1 27.0 -67.1 494.5 494.5 314.5 494.5 0.00 30 30 -62.1 -91.1 1 29.0 -62.8 575.3 575.3 319.5 575.4 0.00 31 26 -57.5 -87.9 1 30.4 -58.9 90 67 612.4 612.4 321.2 612.5 0.01 32 20 -49.1 -82.1 1 33.0 -52.8 90 55 685.9 685.9 324.0 686.1 0.02 33 18 -49.9 -82.9 1 33.0 -53.7 704.3 704.4 324.6 704.5 0.02 34 13 -42.5 -77.5 1 35.0 -50.3 798.7 798.7 327.3 799.4 0.08 35 12 -45.1 -79.1 1 34.0 -52.0 807.9 808.0 327.4 808.6 0.06 TRP 81 -90.3 -106.3 3 16.0 -90.3 155 22 375.2 375.2 301.5 375.2 0.00 WND 26 -57.5 -87.9 1 30.4 -58.9 90 67 612.4 612.4 321.2 612.5 0.01 Sounding variables and indices Freezing level: 561.23 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 604.17 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 65.33 % Est. max temperature: 33.31 C = 91.96 F Sfc-Lift cond lev (LCL): 848.55 mb = -9999.00 m = -9999.00 ft T: 21.29 C ThetaE index: 35.16 C Layer 871.0- 535.0 mb Conv cond level (CCL): 827.70 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 17.73 g/kg Conv temperature: 32.96 C = 91.34 F Cap Strength: 0.77 C Lifted Index: -3.89 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.07 C Lifted Index @700 mb: -3.90 C Showalter Index: -2.83 C Risk: Severe thunderstorms possible Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.39 C Cross Totals Index: 21.90 C K Index: 41.79 Risk: > 80 % chance of thunderstorms Sweat Index: 245.59 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: 0.77 C Lift Cond Lev (LCL): 842.31 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 837.31 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 26 27918 90 67 -67.0 0.0 1 966 366 210 4 2.0 3.5 2 940 610 185 7 0.6 7.0 3 925 756 335 2 0.8 -1.8 4 909 914 160 10 -3.4 9.4 5 850 1501 65 6 -5.4 -2.5 6 818 1829 65 21 -19.0 -8.9 7 789 2134 70 21 -19.7 -7.2 8 735 2743 80 23 -22.7 -4.0 9 700 3154 85 18 -17.9 -1.6 10 634 3962 70 17 -16.0 -5.8 11 588 4572 60 13 -11.3 -6.5 12 545 5182 55 9 -7.4 -5.2 13 525 5486 50 7 -5.4 -4.5 14 500 5880 50 11 -8.4 -7.1 15 432 7010 50 28 -21.4 -18.0 16 400 7600 65 20 -18.1 -8.5 17 325 9144 205 3 1.3 2.7 18 300 9730 195 19 4.9 18.4 19 262 10668 195 28 7.2 27.0 20 250 11010 200 29 9.9 27.3 21 200 12490 210 30 15.0 26.0 22 190 12802 210 29 14.5 25.1 23 157 14021 250 18 16.9 6.2 24 150 14290 250 25 23.5 8.6 25 109 16154 265 38 37.9 3.3 26 103 16459 280 23 22.7 -4.0 27 100 16640 275 14 13.9 -1.2 28 70 18610 210 11 5.5 9.5 29 50 20570 90 24 -24.0 0.0 30 30 23690 95 59 -58.8 5.1 31 20 26280 90 55 -55.0 0.0 Wind Parameters Energy-Hel index: -0.00 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.20251202.11.gif