UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113011.upa.cvt Date: 1100Z 30 NOV 25 Searching for FASB... Searching the city database file for: FASB ... Date:1100Z 30 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 899 990 31.4 4.4 18 27.0 15.1 180 5 314.0 315.1 292.3 332.3 5.83 1 634 0.6 -7.4 55 8.0 -3.0 311.9 312.5 289.6 322.9 3.46 2 629 1.2 -15.8 27 17.0 -5.0 313.2 313.6 288.5 319.1 1.77 3 614 0.2 -24.8 13 25.0 -7.1 314.3 314.4 287.8 317.1 0.83 4 543 -6.5 -41.5 4 35.0 -12.9 317.5 317.6 288.2 318.2 0.19 5 508 -10.5 -38.5 8 28.0 -15.6 318.8 318.8 288.6 319.8 0.27 6 450 -16.7 -48.7 4 32.0 -20.7 322.2 322.3 289.6 322.6 0.10 7 424 -20.3 -51.3 4 31.0 -23.7 323.2 323.2 289.8 323.5 0.08 8 399 -23.9 -47.9 9 24.0 -26.5 324.2 324.2 290.2 324.6 0.13 9 338 -31.7 -52.7 11 21.0 -33.3 329.3 329.3 291.6 329.6 0.09 10 321 -34.7 -54.7 11 20.0 -36.0 330.0 330.0 291.8 330.3 0.07 11 303 -37.9 -57.9 11 20.0 -38.9 331.0 331.0 292.0 331.2 0.05 12 286 -41.3 -59.3 13 18.0 -42.1 331.7 331.7 292.2 331.8 0.05 13 271 -44.3 -61.3 13 17.0 -44.9 332.4 332.5 292.4 332.6 0.04 14 260 -46.9 -61.9 16 15.0 -47.3 332.6 332.6 292.4 332.7 0.04 15 241 -50.3 -63.3 20 13.0 -50.6 334.8 334.8 293.0 334.9 0.03 16 180 -57.5 -72.5 13 15.0 -57.7 352.2 352.2 297.1 352.2 0.01 17 173 -58.8 -73.6 13 14.8 -59.0 260 60 354.1 354.1 297.5 354.1 0.01 18 144 -64.7 -78.7 13 14.0 -64.8 260 44 362.8 362.8 299.2 362.9 0.01 19 143 -63.1 -78.1 11 15.0 -63.2 250 47 366.4 366.4 299.9 366.4 0.01 20 130 -63.1 -80.1 8 17.0 -63.3 250 44 376.5 376.5 301.7 376.5 0.01 21 109 -66.3 -82.3 9 16.0 -66.4 250 40 389.9 389.9 303.8 389.9 0.00 22 79 -66.5 -83.5 7 17.0 -66.7 2 15 427.1 427.1 308.5 427.1 0.00 23 66 -69.7 -85.7 8 16.0 -69.8 67 5 442.7 442.7 310.1 442.7 0.00 24 58 -65.3 -85.3 5 20.0 -65.5 82 8 469.3 469.3 312.5 469.3 0.00 25 41 -62.5 -86.5 3 24.0 -63.0 88 14 525.2 525.2 316.6 525.2 0.01 26 20 -54.9 -86.9 1 32.0 -57.1 668.1 668.1 323.3 668.2 0.01 TRP 144 -64.7 -78.7 13 14.0 -64.8 260 44 362.8 362.8 299.2 362.9 0.01 WND 173 -58.8 -73.6 13 14.8 -59.0 260 60 354.1 354.1 297.5 354.1 0.01 Sounding variables and indices Freezing level: 611.88 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 677.45 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 25.90 % Est. max temperature: 30.76 C = 87.37 F Sfc-Lift cond lev (LCL): 605.74 mb = -9999.00 m = -9999.00 ft T: -0.54 C Conv cond level (CCL): 586.68 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.53 g/kg Conv temperature: 32.88 C = 91.19 F Cap Strength: 1.26 C Lifted Index: -0.37 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.46 C Lifted Index @700 mb: -0.37 C Showalter Index: -0.49 C Risk: Thunderstorms probable Total Totals Index: 51.59 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 37.77 C Cross Totals Index: 13.82 C K Index: 26.89 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.14 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: 1.26 C Lift Cond Lev (LCL): 604.85 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 599.85 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 ------------------------------------ 0 173 13514 260 60 59.1 10.4 1 899 990 180 5 0.0 5.0 2 850 1501 150 7 -3.5 6.1 3 789 2134 20 3 -1.0 -2.8 4 761 2438 350 5 0.9 -4.9 5 700 3144 60 6 -5.2 -3.0 6 631 3962 40 6 -3.9 -4.6 7 585 4572 110 7 -6.6 2.4 8 541 5182 175 6 -0.5 6.0 9 500 5810 215 11 6.3 9.0 10 462 6401 205 13 5.5 11.8 11 426 7010 225 16 11.3 11.3 12 400 7480 245 19 17.2 8.0 13 360 8230 235 30 24.6 17.2 14 300 9530 230 31 23.7 19.9 15 250 10750 250 40 37.6 13.7 16 200 12190 255 44 42.5 11.4 17 150 13990 250 48 45.1 16.4 18 100 16460 250 38 35.7 13.0 19 70 18600 60 3 -2.6 -1.5 20 50 20640 100 12 -11.8 2.1 21 30 23810 70 18 -16.9 -6.2 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.20251130.11.gif