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 FASB... Searching the city database file for: FASB ... Date:2300Z 25 NOV 25 Station: FASB WMO ident: 68512 Latitude: -29.67 Longitude: 17.87 Elevation: 990.00 ------------------------------------------------------------------------------- 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 900 990 24.4 -2.6 17 27.0 10.4 30 0 306.7 307.3 287.9 317.6 3.50 1 894 25.6 -2.4 16 28.0 10.9 308.5 309.2 288.6 319.7 3.58 2 829 23.6 0.6 22 23.0 10.7 313.1 314.0 291.2 328.3 4.82 3 701 11.6 -4.4 32 16.0 3.6 315.2 316.0 291.1 327.8 3.93 4 643 5.4 -5.6 45 11.0 0.1 316.0 316.8 291.3 328.7 3.92 5 555 -5.3 -16.3 42 11.0 -9.2 317.0 317.3 289.8 323.4 1.93 6 551 -4.5 -27.5 15 23.0 -10.6 318.6 318.7 289.1 321.1 0.73 7 542 -5.5 -28.5 14 23.0 -11.4 318.9 319.0 289.1 321.3 0.67 8 517 -7.7 -33.7 10 26.0 -13.5 320.6 320.7 289.4 322.1 0.43 9 483 -11.5 -39.5 8 28.0 -16.6 322.2 322.2 289.7 323.1 0.26 10 457 -14.5 -43.5 7 29.0 -19.0 323.6 323.6 290.0 324.3 0.18 11 413 -19.5 -52.5 4 33.0 -23.1 326.6 326.7 290.8 326.9 0.07 12 394 -22.3 -53.3 4 31.0 -25.4 327.4 327.4 291.0 327.7 0.07 13 380 -24.9 -52.9 6 28.0 -27.5 327.4 327.4 291.0 327.7 0.07 14 366 -27.3 -52.3 7 25.0 -29.5 327.7 327.7 291.2 328.1 0.08 15 352 -29.9 -53.9 8 24.0 -31.7 327.9 327.9 291.2 328.2 0.07 16 335 -32.7 -54.7 9 22.0 -34.2 328.7 328.8 291.5 329.0 0.07 17 323 -35.3 -55.3 11 20.0 -36.5 328.6 328.6 291.4 328.9 0.07 18 310 -37.7 -56.7 12 19.0 -38.7 329.1 329.1 291.5 329.4 0.06 19 299 -40.1 -57.1 15 17.0 -40.9 329.2 329.2 291.5 329.4 0.06 20 287 -42.3 -59.3 14 17.0 -43.0 329.9 329.9 291.7 330.1 0.04 21 275 -44.7 -55.7 28 11.0 -45.2 330.5 330.5 291.9 330.8 0.07 22 252 -47.7 -62.7 16 15.0 -48.1 334.4 334.4 292.9 334.5 0.03 23 183 -54.1 -74.1 7 20.0 -54.4 356.0 356.0 297.9 356.1 0.01 24 143 -59.5 -81.5 4 22.0 -59.7 372.6 372.6 301.0 372.6 0.00 25 109 -68.1 -85.1 7 17.0 -68.2 386.5 386.5 303.3 386.5 0.00 26 90 -75.1 -88.1 11 13.0 -75.2 300 39 394.3 394.3 304.4 394.3 0.00 27 61 -69.5 -86.5 7 17.0 -69.6 43 9 453.2 453.2 311.1 453.2 0.00 28 54 -65.3 -85.3 5 20.0 -65.5 100 8 478.9 478.9 313.4 479.0 0.01 29 44 -61.3 -85.3 3 24.0 -61.9 134 10 517.6 517.6 316.1 517.6 0.01 30 42 -63.3 -86.3 3 23.0 -63.7 133 10 519.6 519.6 316.3 519.6 0.01 31 39 -60.7 -85.7 2 25.0 -61.4 133 12 537.3 537.3 317.3 537.3 0.01 32 28 -56.7 -86.7 1 30.0 -58.1 601.8 601.8 320.7 601.9 0.01 33 20 -57.5 -88.5 1 31.0 -59.2 660.2 660.2 323.1 660.2 0.01 TRP 90 -75.1 -88.1 11 13.0 -75.2 300 39 394.3 394.3 304.4 394.3 0.00 WND Sounding variables and indices Freezing level: 598.59 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 642.26 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 29.14 % Est. max temperature: 31.94 C = 89.48 F Sfc-Lift cond lev (LCL): 602.16 mb = -9999.00 m = -9999.00 ft T: 0.63 C ThetaE index: 0.49 C Layer 701.0- 643.0 mb Conv cond level (CCL): 524.81 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.32 g/kg Conv temperature: 37.39 C = 99.31 F Cap Strength: 4.54 C Lifted Index: 4.18 C Risk: None Lifted Index @300 mb: 3.70 C Lifted Index @700 mb: 3.47 C Showalter Index: 4.01 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 33.83 C Cross Totals Index: 9.17 C K Index: 17.52 Risk: < 20 % chance of thunderstorms Sweat Index: 11.89 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: 4.54 C Lift Cond Lev (LCL): 589.14 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 584.14 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 90 17703 300 39 33.8 -19.5 1 900 990 30 0 -0.0 -0.0 2 850 1512 175 3 -0.3 3.0 3 790 2134 345 7 1.8 -6.8 4 763 2438 295 7 6.3 -3.0 5 700 3173 305 20 16.4 -11.5 6 634 3962 280 26 25.6 -4.5 7 588 4572 300 29 25.1 -14.5 8 544 5182 290 21 19.7 -7.2 9 500 5860 295 20 18.1 -8.5 10 466 6401 315 22 15.6 -15.6 11 430 7010 310 25 19.2 -16.1 12 400 7550 310 23 17.6 -14.8 13 363 8230 310 22 16.9 -14.1 14 334 8839 300 27 23.4 -13.5 15 300 9590 290 25 23.5 -8.6 16 250 10810 290 28 26.3 -9.6 17 200 12260 290 34 31.9 -11.6 18 150 14090 300 43 37.2 -21.5 19 100 16570 300 43 37.2 -21.5 20 70 18650 340 11 3.8 -10.3 21 50 20680 135 7 -4.9 4.9 22 30 23860 130 17 -13.0 10.9 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//FASB/skewt/FASB.skewt.20251125.23.gif