UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 26 NOV 25 Station: TXKF WMO ident: 78016 Latitude: 32.37 Longitude: -64.68 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1022 3 19.4 13.4 68 6.0 15.7 140 8 290.7 292.4 287.9 317.6 9.49 1 1014 82 20.0 11.0 56 9.0 14.6 142 8 292.0 293.4 287.2 315.2 8.15 2 1000 221 19.0 11.0 60 8.0 14.2 145 9 292.1 293.6 287.3 315.7 8.26 3 925 884 12.6 9.3 80 3.3 10.7 175 8 292.2 293.6 287.1 315.0 7.97 4 906 1058 11.0 9.0 87 2.0 9.9 196 10 292.3 293.7 287.1 315.1 7.97 5 888 1225 10.6 6.1 74 4.5 8.1 221 11 293.6 294.7 286.3 312.8 6.66 6 874 1357 12.4 -11.6 18 24.0 2.9 247 11 296.8 297.1 282.3 302.3 1.80 7 862 1473 13.2 -22.8 6 36.0 1.7 270 10 298.8 298.9 281.8 301.1 0.71 8 850 1591 12.6 -25.4 5 38.0 1.1 285 12 299.3 299.4 281.8 301.2 0.57 9 815 1943 11.4 -2.6 37 14.0 4.6 309 17 301.7 302.4 286.5 313.5 3.87 10 771 2402 7.0 -1.0 57 8.0 3.1 324 14 301.8 302.6 287.3 315.7 4.61 11 752 2607 6.8 -9.2 31 16.0 0.1 314 13 303.7 304.2 285.9 311.6 2.53 12 736 2784 8.0 -32.0 4 40.0 -2.6 304 12 306.9 307.0 284.6 308.1 0.36 13 700 3196 6.2 -35.8 3 42.0 -4.0 295 14 309.4 309.4 285.4 310.3 0.26 14 575 4780 -1.7 -38.7 4 37.0 -9.6 272 21 318.0 318.0 288.3 318.9 0.23 15 500 5870 -11.3 -22.3 40 11.0 -14.4 280 25 319.3 319.5 289.9 323.6 1.28 16 498 5901 -11.5 -21.5 43 10.0 -14.4 281 25 319.4 319.7 290.0 324.1 1.38 17 468 6374 -14.3 -31.3 22 17.0 -17.9 289 30 321.6 321.7 289.9 323.8 0.60 18 400 7540 -24.7 -30.7 57 6.0 -25.8 285 34 322.9 323.0 290.4 325.5 0.74 19 367 8159 -30.3 -33.4 74 3.1 -30.7 283 34 323.5 323.6 290.5 325.7 0.62 20 365 8198 -30.5 -33.1 78 2.6 -30.9 283 34 323.7 323.8 290.6 326.0 0.64 21 361 8276 -31.1 -37.1 56 6.0 -31.9 282 33 323.9 324.0 290.5 325.5 0.44 22 357 8355 -31.5 -35.1 70 3.6 -32.0 282 33 324.4 324.5 290.7 326.4 0.54 23 310 9337 -39.7 -42.9 71 3.2 -39.9 285 30 326.3 326.4 291.0 327.4 0.28 24 300 9560 -41.5 -45.4 66 3.9 -41.8 290 32 326.9 326.9 291.0 327.7 0.22 25 291 9766 -43.5 -47.7 63 4.2 -43.7 292 34 326.9 326.9 291.0 327.6 0.18 26 284 9929 -44.5 -53.5 36 9.0 -44.9 293 35 327.7 327.8 291.2 328.1 0.09 27 265 10389 -48.1 -58.1 31 10.0 -48.4 297 39 329.0 329.0 291.5 329.3 0.06 28 250 10770 -51.7 -57.7 49 6.0 -51.9 300 40 329.2 329.2 291.6 329.5 0.06 29 246 10875 -52.7 -57.4 57 4.7 -52.8 297 39 329.2 329.2 291.6 329.5 0.07 30 234 11198 -54.1 -67.1 19 13.0 -54.3 287 36 331.9 331.9 292.2 331.9 0.02 31 218 11650 -58.1 -60.1 78 2.0 -58.2 276 33 332.5 332.5 292.4 332.7 0.05 32 212 11826 -59.7 -66.7 40 7.0 -59.8 279 33 332.6 332.6 292.4 332.7 0.02 33 200 12190 -61.9 -66.7 53 4.8 -62.0 285 33 334.7 334.7 293.0 334.8 0.02 34 195 12346 -62.9 -65.5 71 2.6 -62.9 285 32 335.6 335.6 293.2 335.7 0.03 35 174 13049 -60.5 -79.5 7 19.0 -60.7 301 48 350.6 350.6 296.8 350.7 0.00 36 162 13494 -59.7 -80.7 5 21.0 -59.9 312 46 359.2 359.2 298.5 359.2 0.00 37 153 13848 -62.7 -81.7 6 19.0 -62.9 299 39 360.0 360.0 298.7 360.0 0.00 38 150 13970 -62.1 -82.1 5 20.0 -62.3 295 36 363.1 363.1 299.3 363.1 0.00 39 142 14311 -60.3 -83.3 3 23.0 -60.5 277 43 372.0 372.0 300.9 372.0 0.00 40 100 16450 -70.1 -87.0 7 17.0 -70.1 290 60 392.4 392.4 304.2 392.4 0.00 41 84 17478 -74.9 -88.9 10 14.0 -74.9 317 41 402.6 402.6 305.6 402.6 0.00 42 73 18302 -71.7 -87.7 7 16.0 -71.8 300 28 425.9 425.9 308.4 425.9 0.00 43 70 18550 -72.5 -88.5 7 16.0 -72.6 300 24 429.3 429.3 308.7 429.3 0.00 44 62 19261 -73.7 -89.7 7 16.0 -73.7 322 14 441.8 441.8 310.1 441.8 0.00 45 50 20530 -69.7 -89.7 4 20.0 -69.9 250 7 479.2 479.2 313.4 479.3 0.00 46 48 20774 -68.1 -89.1 3 21.0 -68.3 278 6 488.7 488.7 314.1 488.7 0.00 47 41 21718 -69.5 -90.5 3 21.0 -69.7 301 18 507.7 507.7 315.5 507.7 0.00 48 35 22672 -65.1 -89.1 2 24.0 -65.5 286 17 542.7 542.7 317.7 542.7 0.00 49 30 23610 -65.9 -89.9 2 24.0 -66.4 290 21 565.0 565.0 318.9 565.0 0.00 50 29 23816 -66.3 -90.3 2 24.0 -66.7 291 22 569.4 569.4 319.1 569.4 0.00 51 20 26100 -61.7 -87.7 2 26.0 -62.8 270 35 647.3 647.3 322.6 647.4 0.01 52 18 26757 -59.1 -87.1 1 28.0 -60.7 267 39 675.3 675.3 323.6 675.4 0.01 53 18 26757 -59.3 -87.3 1 28.0 -60.9 267 39 674.7 674.7 323.6 674.8 0.01 TRP 195 12346 -62.9 -65.5 71 2.6 -62.9 285 32 335.6 335.6 293.2 335.7 0.03 WND 100 16450 -70.1 -87.0 7 17.0 -70.1 290 60 392.4 392.4 304.2 392.4 0.00 Sounding variables and indices 1000-500 mb thick: 5649.00 m Freezing level: 601.90 mb = 4439.18 m = 14564.06 ft Wetbulb zero: 751.19 mb = 2615.91 m = 8582.26 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 27.96 % Est. max temperature: 25.80 C = 78.44 F Sfc-Lift cond lev (LCL): 935.02 mb = 792.36 m = 2599.58 ft T: 13.48 C 700-500 lapse rate: 6.54 C/km ThetaE index: 13.98 C Layer 888.0- 850.0 mb Conv cond level (CCL): 683.64 mb = 3386.41 m = 11110.12 ft Mean mixing ratio: 8.18 g/kg Conv temperature: 39.18 C = 102.52 F Cap Strength: 9.68 C Lifted Index: 7.69 C Risk: None Lifted Index @300 mb: 8.46 C Lifted Index @700 mb: 7.76 C Showalter Index: 16.34 C Risk: None Total Totals Index: 9.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -14.10 C K Index: -43.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.09 J/kg Max Up Vert Vel: 2.04 m/s Conv Inhibition (B-): 33147.50 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 886.52 mb = 1238.59 m = 4063.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 12 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1022 3 140 8 -5.1 6.1 | 133 20 -14.4 13.5 1 1000 221 145 9 -5.2 7.4 | 136 21 -14.5 14.8 2 990 305 140 8 -5.1 6.1 | 133 20 -14.4 13.5 3 955 610 160 8 -2.7 7.5 | 141 19 -12.0 14.9 4 925 884 175 8 -0.7 8.0 | 147 18 -10.0 15.4 5 922 914 175 9 -0.8 9.0 | 148 19 -10.1 16.4 6 889 1219 220 11 7.1 8.4 | 172 16 -2.2 15.8 7 857 1524 280 10 9.8 -1.7 | 186 6 0.6 5.7 8 850 1591 285 12 11.6 -3.1 | 208 5 2.3 4.3 9 826 1829 305 18 14.7 -10.3 | 298 6 5.4 -2.9 10 796 2134 315 14 9.9 -9.9 | 346 3 0.6 -2.5 11 767 2438 325 14 8.0 -11.5 | 17 4 -1.3 -4.1 12 739 2743 305 12 9.8 -6.9 | 226 1 0.5 0.5 13 713 3048 300 14 12.1 -7.0 | 262 3 2.8 0.4 14 700 3196 295 14 12.7 -5.9 | 246 4 3.4 1.5 15 660 3658 285 15 14.5 -3.9 | 236 6 5.2 3.5 16 612 4267 280 19 18.7 -3.3 | 247 10 9.4 4.1 17 567 4877 270 22 22.0 -0.0 | 240 15 12.7 7.4 18 525 5486 270 25 25.0 -0.0 | 245 17 15.7 7.4 19 500 5870 280 25 24.6 -4.3 | 259 16 15.3 3.1 20 485 6096 285 26 25.1 -6.7 | 268 16 15.8 0.7 21 466 6401 290 31 29.1 -10.6 | 279 20 19.8 -3.2 22 447 6706 280 36 35.5 -6.3 | 268 26 26.2 1.1 23 400 7540 285 34 32.8 -8.8 | 273 24 23.5 -1.4 24 395 7620 285 34 32.8 -8.8 | 273 24 23.5 -1.4 25 332 8839 280 33 32.5 -5.7 | 266 23 23.2 1.7 26 318 9144 285 32 30.9 -8.3 | 272 22 21.6 -0.9 27 305 9449 285 29 28.0 -7.5 | 270 19 18.7 -0.1 28 300 9560 290 32 30.1 -10.9 | 280 21 20.8 -3.6 29 254 10668 300 41 35.5 -20.5 | 297 29 26.2 -13.1 30 250 10770 300 40 34.6 -20.0 | 296 28 25.3 -12.6 31 220 11582 275 33 32.9 -2.9 | 259 24 23.6 4.5 32 200 12190 285 33 31.9 -8.5 | 273 23 22.6 -1.1 33 195 12346 285 32 30.9 -8.3 | 272 22 21.6 -0.9 34 190 12497 285 32 30.9 -8.3 | 272 22 21.6 -0.9 35 181 12802 285 35 33.8 -9.1 | 274 25 24.5 -1.7 36 172 13106 305 51 41.8 -29.3 | 304 39 32.5 -21.9 37 164 13411 315 48 33.9 -33.9 | 317 36 24.6 -26.5 38 150 13970 295 36 32.6 -15.2 | 289 25 23.3 -7.8 39 149 14021 300 35 30.3 -17.5 | 296 23 21.0 -10.1 40 142 14326 275 44 43.8 -3.8 | 264 35 34.5 3.6 41 128 14935 290 52 48.9 -17.8 | 285 41 39.6 -10.4 42 122 15240 300 45 39.0 -22.5 | 297 33 29.7 -15.1 43 110 15850 290 41 38.5 -14.0 | 283 30 29.2 -6.6 44 105 16154 280 53 52.2 -9.2 | 272 43 42.9 -1.8 45 100 16450 290 60 56.4 -20.5 | 286 49 47.1 -13.1 46 95 16764 290 60 56.4 -20.5 | 286 49 47.1 -13.1 47 81 17678 325 35 20.1 -28.7 | 333 24 10.8 -21.3 48 77 17983 305 25 20.5 -14.3 | 302 13 11.2 -6.9 49 73 18288 300 28 24.2 -14.0 | 294 16 15.0 -6.6 50 70 18550 300 24 20.8 -12.0 | 292 12 11.5 -4.6 51 69 18593 290 26 24.4 -8.9 | 276 15 15.1 -1.5 52 66 18898 295 21 19.0 -8.9 | 279 10 9.7 -1.5 53 63 19202 325 13 7.5 -10.6 | 29 4 -1.8 -3.3 54 56 19812 300 20 17.3 -10.0 | 288 8 8.0 -2.6 55 54 20117 340 15 5.1 -14.1 | 32 8 -4.2 -6.7 56 51 20422 345 10 2.6 -9.7 | 71 7 -6.7 -2.3 57 50 20530 250 7 6.6 2.4 | 164 10 -2.7 9.8 58 48 20726 285 4 3.9 -1.0 | 139 8 -5.4 6.4 59 46 21031 240 15 13.0 7.5 | 194 15 3.7 14.9 60 44 21336 255 17 16.4 4.4 | 211 14 7.1 11.8 61 42 21641 300 19 16.5 -9.5 | 286 7 7.2 -2.1 62 38 22250 310 14 10.7 -9.0 | 318 2 1.4 -1.6 63 36 22555 290 15 14.1 -5.1 | 245 5 4.8 2.3 64 34 22860 280 20 19.7 -3.5 | 249 11 10.4 3.9 65 32 23165 300 21 18.2 -10.5 | 289 9 8.9 -3.1 66 31 23470 285 23 22.2 -6.0 | 264 13 12.9 1.4 67 30 23610 290 21 19.7 -7.2 | 269 10 10.4 0.2 68 26 24384 295 24 21.8 -10.1 | 282 13 12.5 -2.8 69 25 24689 305 25 20.5 -14.3 | 302 13 11.2 -6.9 70 20 26100 270 35 35.0 -0.0 | 254 27 25.7 7.4 71 16 26822 265 42 41.8 3.7 | 251 34 32.5 11.1 72 15 27127 270 39 39.0 -0.0 | 256 31 29.7 7.4 Wind Parameters Mean winds (0-6000m): 278.5 at 15.8 knts Storm direction: 308.5 at 11.9 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 128.0 deg Storm rel helicity (0-3000m) pos: 92.0 neg: -4.8 tot: 87.2 m^2/s^2 ave: 29.1 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 66.52 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 ------------------------------------------------------------------------------- 500 144 8 135 20| 1.9 0.0 1.9| 13.4 -4.2 9.3 18.5 0.44| 4.2 1.8 1000 157 8 140 20| 3.8 0.0 3.8| 40.5 -4.2 36.3 36.3 0.74| 5.0 3.7 1500 182 9 151 19| 5.7 0.0 5.7| 75.0 -4.2 70.8 47.2 0.60| 8.9 5.3 2000 227 11 174 15| 6.1 0.0 6.1| 89.1 -4.2 85.0 42.5 0.70| 9.9 6.9 2500 265 11 193 9| 4.4 0.0 4.4| 91.8 -4.3 87.5 35.0 0.69| 9.0 6.2 3000 280 12 201 6| 3.7 0.8 4.5| 92.0 -4.8 87.2 29.1 0.57| 8.5 4.8 4000 284 12 213 5| 2.8 1.4 4.2| 93.7 -6.5 87.2 21.8 0.49| 7.2 3.5 5000 281 14 223 7| 2.2 1.8 4.0| 95.6 -11.0 84.6 16.9 0.42| 6.5 2.7 6000 278 16 232 8| 2.4 1.5 3.9|123.6 -11.0 112.6 18.8 0.47| 6.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251126.12.gif