UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112523.upa.cvt Date: 2300Z 25 NOV 25 Searching for FEFF... Searching the city database file for: FEFF ... Date:2300Z 25 NOV 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 968 366 23.2 22.0 93 1.2 22.3 30 2 299.1 302.3 296.7 350.0 17.45 1 963 23.2 21.2 89 2.0 21.8 299.6 302.6 296.3 348.3 16.68 2 944 27.4 21.4 70 6.0 23.0 305.5 308.8 298.1 357.2 17.24 3 878 24.6 17.6 65 7.0 19.6 309.0 311.8 297.3 353.3 14.58 4 802 17.4 15.9 91 1.5 16.4 309.5 312.2 297.3 353.0 14.32 5 679 6.4 5.0 91 1.4 5.6 312.3 313.8 293.6 337.3 8.09 6 667 5.8 3.6 86 2.2 4.5 313.2 314.6 293.4 336.4 7.45 7 643 5.4 -0.6 65 6.0 2.2 316.0 317.1 292.9 334.2 5.70 8 632 6.4 -20.6 12 27.0 -3.1 318.8 319.0 289.6 322.8 1.17 9 575 0.4 -5.6 64 6.0 -2.5 320.5 321.3 293.0 334.7 4.38 10 543 0.2 -35.8 5 36.0 -8.7 325.5 325.6 290.8 326.8 0.33 11 420 -12.7 -52.7 2 40.0 -18.3 333.8 333.8 292.8 334.1 0.07 12 382 -17.5 -55.5 2 38.0 -22.0 336.6 336.7 293.6 336.9 0.05 13 328 -26.5 -47.5 12 21.0 -28.9 339.3 339.3 294.3 339.9 0.16 14 310 -29.1 -44.1 22 15.0 -30.9 341.2 341.2 294.8 342.1 0.25 15 256 -40.3 -50.3 33 10.0 -41.0 343.8 343.8 295.4 344.4 0.15 16 235 -45.7 -50.7 57 5.0 -46.0 344.2 344.2 295.4 344.8 0.16 17 206 -50.9 -55.9 55 5.0 -51.1 349.2 349.2 296.5 349.6 0.10 18 175 -57.7 -67.7 27 10.0 -57.9 354.7 354.7 297.7 354.8 0.02 19 116 -76.9 -90.9 9 14.0 -76.9 363.4 363.4 299.4 363.4 0.00 20 91 -83.5 -97.5 7 14.0 -83.5 120 12 376.4 376.4 301.6 376.4 0.00 21 70 -83.3 -97.3 7 14.0 -83.3 406.2 406.2 306.0 406.2 0.00 22 57 -73.3 -87.3 10 14.0 -73.4 453.4 453.4 311.2 453.5 0.00 23 54 -74.7 -88.7 10 14.0 -74.7 457.3 457.3 311.5 457.3 0.00 24 51 -70.1 -86.1 8 16.0 -70.2 475.6 475.6 313.1 475.6 0.00 25 36 -65.1 -93.1 1 28.0 -65.5 538.4 538.4 317.4 538.4 0.00 26 33 -61.4 -90.9 1 29.5 -62.1 90 62 561.7 561.7 318.8 561.7 0.00 27 32 -60.1 -90.1 1 30.0 -61.0 91 55 570.2 570.2 319.2 570.2 0.00 28 20 -47.9 -80.9 1 33.0 -52.0 75 46 689.6 689.6 324.1 689.8 0.03 29 16 -47.3 -81.3 1 34.0 -52.3 737.0 737.0 325.6 737.2 0.03 TRP 91 -83.5 -97.5 7 14.0 -83.5 120 12 376.4 376.4 301.6 376.4 0.00 WND 33 -61.4 -90.9 1 29.5 -62.1 90 62 561.7 561.7 318.8 561.7 0.00 Sounding variables and indices Freezing level: 541.09 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 638.49 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 60.62 % Est. max temperature: 33.38 C = 92.09 F Sfc-Lift cond lev (LCL): 951.54 mb = -9999.00 m = -9999.00 ft T: 25.72 C ThetaE index: 34.42 C Layer 878.0- 575.0 mb Conv cond level (CCL): 804.97 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 16.01 g/kg Conv temperature: 33.45 C = 92.21 F Cap Strength: 2.88 C Lifted Index: -2.50 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.96 C Lifted Index @700 mb: -3.33 C Showalter Index: -2.09 C Risk: Severe thunderstorms possible Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.97 C Cross Totals Index: 20.93 C K Index: 41.54 Risk: > 80 % chance of thunderstorms Sweat Index: 213.79 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: 2.88 C Lift Cond Lev (LCL): 842.66 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 837.66 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 33 25508 90 62 -62.0 0.0 1 968 366 30 2 -1.0 -1.7 2 942 610 220 5 3.2 3.8 3 925 766 80 8 -7.9 -1.4 4 910 914 85 8 -8.0 -0.7 5 850 1512 55 10 -8.2 -5.7 6 790 2134 70 19 -17.9 -6.5 7 762 2438 65 23 -20.8 -9.7 8 700 3162 85 26 -25.9 -2.3 9 634 3962 110 31 -29.1 10.6 10 610 4267 85 26 -25.9 -2.3 11 588 4572 110 21 -19.7 7.2 12 566 4877 145 15 -8.6 12.3 13 545 5182 110 12 -11.3 4.1 14 506 5791 90 25 -25.0 0.0 15 500 5880 95 22 -21.9 1.9 16 467 6401 115 20 -18.1 8.5 17 415 7315 70 14 -13.2 -4.8 18 400 7600 60 20 -17.3 -10.0 19 367 8230 35 25 -14.3 -20.5 20 338 8839 15 21 -5.4 -20.3 21 311 9449 65 6 -5.4 -2.5 22 300 9710 125 10 -8.2 5.7 23 250 10970 180 31 0.0 31.0 24 250 10973 185 31 2.7 30.9 25 228 11582 185 31 2.7 30.9 26 200 12450 225 16 11.3 11.3 27 189 12802 225 16 11.3 11.3 28 163 13716 260 32 31.5 5.6 29 150 14250 240 38 32.9 19.0 30 127 15240 230 49 37.5 31.5 31 108 16154 240 28 24.2 14.0 32 100 16620 325 15 8.6 -12.3 33 97 16764 315 23 16.3 -16.3 34 70 18600 40 5 -3.2 -3.8 35 50 20540 100 32 -31.5 5.6 36 30 23660 90 58 -58.0 0.0 37 20 26270 75 46 -44.4 -11.9 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.20251125.23.gif