UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 27 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 1017 3 22.2 18.4 79 3.8 19.6 190 19 293.9 296.3 292.2 331.6 13.20 1 1000 185 21.0 16.9 77 4.1 18.3 185 23 294.1 296.3 291.5 329.0 12.20 2 978 377 19.2 16.6 85 2.6 17.5 184 23 294.2 296.4 291.5 329.2 12.24 3 969 457 18.6 15.6 83 3.0 16.7 187 23 294.4 296.5 291.0 327.5 11.57 4 927 837 17.6 1.6 34 16.0 9.2 209 21 297.1 298.0 285.6 310.9 4.63 5 925 856 17.6 -0.4 29 18.0 8.5 210 21 297.3 298.0 285.1 309.3 4.01 6 917 930 18.0 -12.0 12 30.0 5.8 211 22 298.5 298.8 282.8 303.6 1.66 7 905 1043 16.8 7.8 55 9.0 11.5 214 21 298.3 299.7 288.7 319.9 7.35 8 850 1573 12.6 8.2 75 4.4 10.0 225 21 299.3 300.8 289.7 323.0 8.05 9 849 1583 12.6 8.2 75 4.4 10.0 226 21 299.4 300.9 289.7 323.2 8.06 10 824 1834 11.2 3.2 58 8.0 6.9 240 19 300.5 301.6 288.1 318.0 5.85 11 806 2018 10.0 8.4 90 1.6 9.0 231 14 301.2 302.7 290.7 326.6 8.61 12 745 2672 8.4 4.6 77 3.8 6.2 263 15 306.3 307.6 291.2 328.0 7.16 13 743 2694 8.4 4.1 74 4.3 6.0 265 15 306.5 307.8 291.0 327.6 6.92 14 700 3184 4.4 3.1 91 1.3 3.7 265 20 307.4 308.6 291.2 328.3 6.85 15 679 3431 2.4 2.4 100 0.0 2.4 268 23 307.8 309.1 291.2 328.4 6.72 16 657 3696 1.2 0.4 94 0.8 0.8 267 26 309.4 310.5 291.1 327.9 6.01 17 646 3833 4.2 -23.8 11 28.0 -4.6 256 27 314.3 314.4 287.8 317.2 0.87 18 625 4101 3.4 -40.6 2 44.0 -6.3 243 27 316.3 316.4 287.8 317.0 0.18 19 585 4635 0.4 -33.6 6 34.0 -8.0 243 28 318.9 319.0 288.8 320.3 0.38 20 500 5870 -9.9 -27.9 21 18.0 -14.4 240 29 321.0 321.1 289.9 323.7 0.77 21 470 6345 -13.1 -35.1 14 22.0 -17.4 244 31 322.7 322.8 290.0 324.2 0.41 22 400 7550 -23.9 -34.9 36 11.0 -25.6 255 31 323.9 324.0 290.5 325.7 0.49 23 363 8249 -30.1 -34.9 63 4.8 -30.8 265 35 324.8 324.9 290.8 326.7 0.54 24 351 8487 -31.5 -39.5 45 8.0 -32.4 269 36 326.0 326.1 290.9 327.3 0.35 25 337 8773 -33.9 -36.6 77 2.7 -34.2 268 33 326.6 326.6 291.3 328.4 0.49 26 332 8877 -34.3 -42.3 44 8.0 -35.1 267 32 327.4 327.5 291.3 328.5 0.28 27 324 9048 -34.5 -53.5 13 19.0 -35.8 266 29 329.4 329.4 291.6 329.7 0.08 28 300 9580 -38.9 -47.9 38 9.0 -39.5 275 34 330.5 330.6 292.0 331.2 0.17 29 272 10242 -44.9 -49.9 57 5.0 -45.2 275 31 331.2 331.3 292.2 331.8 0.15 30 250 10800 -49.3 -59.3 30 10.0 -49.6 290 37 332.8 332.8 292.5 333.0 0.05 31 240 11065 -51.3 -63.3 23 12.0 -51.6 293 40 333.7 333.7 292.7 333.8 0.03 32 200 12220 -60.7 -66.7 45 6.0 -60.8 305 54 336.6 336.6 293.5 336.7 0.02 33 176 13011 -64.1 -74.1 24 10.0 -64.2 270 33 343.6 343.6 295.2 343.6 0.01 34 150 14000 -60.9 -82.9 4 22.0 -61.1 265 47 365.2 365.2 299.7 365.2 0.00 35 145 14211 -59.9 -84.9 2 25.0 -60.1 266 50 370.5 370.5 300.7 370.5 0.00 36 128 14982 -63.5 -86.1 3 22.7 -63.6 265 65 377.5 377.5 301.8 377.5 0.00 37 100 16470 -70.5 -88.5 5 18.0 -70.6 270 35 391.5 391.5 304.0 391.5 0.00 38 84 17490 -76.3 -89.3 11 13.0 -76.3 263 36 399.8 399.8 305.2 399.8 0.00 39 70 18540 -76.5 -88.5 13 12.0 -76.6 265 20 420.7 420.7 307.8 420.7 0.00 40 59 19538 -70.7 -89.7 4 19.0 -70.8 261 28 454.8 454.8 311.3 454.8 0.00 41 50 20520 -69.9 -90.9 3 21.0 -70.1 255 21 478.8 478.8 313.4 478.8 0.00 42 35 22660 -65.3 -90.3 2 25.0 -65.7 276 14 542.2 542.2 317.6 542.2 0.00 43 31 23393 -67.7 -90.7 2 23.0 -68.1 239 12 554.9 554.9 318.3 554.9 0.00 44 30 23590 -66.7 -91.7 2 25.0 -67.1 260 20 562.8 562.8 318.8 562.8 0.00 45 20 26080 -62.1 -90.1 1 28.0 -63.1 270 35 646.1 646.1 322.5 646.1 0.01 46 19 26398 -60.7 -89.7 1 29.0 -62.0 270 36 660.0 660.0 323.0 660.0 0.01 47 17 27086 -63.1 -89.1 2 26.0 -64.1 272 39 673.6 673.6 323.6 673.7 0.01 TRP 176 13011 -64.1 -74.1 24 10.0 -64.2 270 33 343.6 343.6 295.2 343.6 0.01 WND 128 14982 -63.5 -86.1 3 22.7 -63.6 265 65 377.5 377.5 301.8 377.5 0.00 Sounding variables and indices 1000-500 mb thick: 5685.00 m Freezing level: 581.70 mb = 4682.67 m = 15362.90 ft Wetbulb zero: 655.41 mb = 3716.15 m = 12191.94 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 51.07 % Est. max temperature: 27.33 C = 81.20 F Sfc-Lift cond lev (LCL): 961.92 mb = 519.96 m = 1705.87 ft T: 18.43 C 700-500 lapse rate: 5.32 C/km ThetaE index: 25.56 C Layer 969.0- 905.0 mb Conv cond level (CCL): 793.61 mb = 2146.66 m = 7042.75 ft Mean mixing ratio: 9.55 g/kg Conv temperature: 30.48 C = 86.86 F Cap Strength: 7.24 C Lifted Index: 4.99 C Risk: None Lifted Index @300 mb: 6.14 C Lifted Index @700 mb: 2.86 C Showalter Index: 4.85 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.10 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 226.75 Risk: None Energy Index: 0.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.20 J/kg Max Up Vert Vel: 5.69 m/s Conv Inhibition (B-): 39594.62 J/kg Cap Strength: 7.22 C Lift Cond Lev (LCL): 877.06 mb = 1307.92 m = 4291.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 17 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 1017 3 190 19 3.3 18.7 | 142 23 -13.8 18.0 1 1000 185 185 23 2.0 22.9 | 146 27 -15.1 22.2 2 986 305 180 23 0.0 23.0 | 142 28 -17.1 22.3 3 952 610 195 23 6.0 22.2 | 153 24 -11.2 21.5 4 925 856 210 21 10.5 18.2 | 159 19 -6.6 17.5 5 919 914 210 22 11.0 19.1 | 162 19 -6.1 18.4 6 886 1219 220 20 12.9 15.3 | 164 15 -4.3 14.6 7 850 1573 225 21 14.8 14.8 | 171 14 -2.3 14.2 8 824 1829 240 19 16.5 9.5 | 176 9 -0.7 8.8 9 794 2134 225 11 7.8 7.8 | 127 12 -9.4 7.1 10 766 2438 240 15 13.0 7.5 | 149 8 -4.1 6.8 11 738 2743 270 15 15.0 -0.0 | 72 2 -2.1 -0.7 12 700 3184 265 20 19.9 1.7 | 249 3 2.8 1.1 13 660 3658 270 26 26.0 -0.0 | 274 9 8.9 -0.7 14 635 3962 245 27 24.5 11.4 | 214 13 7.3 10.7 15 611 4267 240 28 24.2 14.0 | 208 15 7.1 13.3 16 566 4877 245 28 25.4 11.8 | 217 14 8.2 11.1 17 500 5870 240 29 25.1 14.5 | 210 16 8.0 13.8 18 485 6096 245 31 28.1 13.1 | 221 17 11.0 12.4 19 430 7010 240 30 26.0 15.0 | 212 17 8.8 14.3 20 400 7550 255 31 29.9 8.0 | 240 15 12.8 7.3 21 396 7620 255 32 30.9 8.3 | 241 16 13.8 7.6 22 348 8534 270 36 36.0 -0.0 | 272 19 18.9 -0.7 23 319 9144 265 28 27.9 2.4 | 261 11 10.8 1.7 24 300 9580 275 34 33.9 -3.0 | 282 17 16.7 -3.7 25 267 10363 275 30 29.9 -2.6 | 285 13 12.8 -3.3 26 250 10800 290 37 34.8 -12.7 | 307 22 17.6 -13.3 27 232 11278 295 42 38.1 -17.7 | 311 28 20.9 -18.4 28 201 12192 305 61 50.0 -35.0 | 317 48 32.8 -35.7 29 200 12220 305 54 44.2 -31.0 | 319 42 27.1 -31.7 30 182 12802 305 35 28.7 -20.1 | 331 24 11.5 -20.8 31 176 13011 270 33 33.0 -0.0 | 272 16 15.9 -0.7 32 173 13106 270 33 33.0 -0.0 | 272 16 15.9 -0.7 33 150 14000 265 47 46.8 4.1 | 263 30 29.7 3.4 34 149 14021 275 45 44.8 -3.9 | 279 28 27.7 -4.6 35 142 14326 260 53 52.2 9.2 | 256 36 35.1 8.5 36 128 14982 265 65 64.8 5.7 | 264 48 47.6 5.0 37 123 15240 265 64 63.8 5.6 | 264 47 46.6 4.9 38 111 15850 280 58 57.1 -10.1 | 285 41 40.0 -10.8 39 100 16470 270 35 35.0 -0.0 | 272 18 17.9 -0.7 40 95 16764 275 35 34.9 -3.1 | 282 18 17.7 -3.7 41 81 17678 260 36 35.5 6.3 | 253 19 18.3 5.6 42 77 17983 275 40 39.8 -3.5 | 280 23 22.7 -4.2 43 73 18288 270 22 22.0 -0.0 | 278 5 4.9 -0.7 44 70 18540 265 20 19.9 1.7 | 249 3 2.8 1.1 45 66 18898 270 17 17.0 -0.0 | 11 1 -0.1 -0.7 46 63 19202 230 19 14.6 12.2 | 167 12 -2.6 11.5 47 59 19507 260 29 28.6 5.0 | 249 12 11.4 4.3 48 56 19812 270 25 25.0 -0.0 | 275 8 7.9 -0.7 49 54 20117 280 20 19.7 -3.5 | 328 5 2.6 -4.2 50 51 20422 225 13 9.2 9.2 | 137 12 -7.9 8.5 51 50 20520 255 21 20.3 5.4 | 214 6 3.2 4.7 52 48 20726 230 20 15.3 12.9 | 172 12 -1.8 12.2 53 46 21031 265 21 20.9 1.8 | 253 4 3.8 1.1 54 44 21336 245 17 15.4 7.2 | 165 7 -1.7 6.5 55 41 21641 255 21 20.3 5.4 | 214 6 3.2 4.7 56 37 22250 300 6 5.2 -3.0 | 73 12 -11.9 -3.7 57 34 22860 265 18 17.9 1.6 | 222 1 0.8 0.9 58 31 23470 235 11 9.0 6.3 | 125 10 -8.1 5.6 59 30 23590 260 20 19.7 3.5 | 223 4 2.6 2.8 60 29 23774 260 17 16.7 3.0 | 170 2 -0.4 2.3 61 26 24384 265 22 21.9 1.9 | 256 5 4.8 1.2 62 25 24689 280 24 23.6 -4.2 | 307 8 6.5 -4.9 63 23 25298 265 28 27.9 2.4 | 261 11 10.8 1.7 64 22 25603 285 31 29.9 -8.0 | 304 15 12.8 -8.7 65 20 26080 270 35 35.0 -0.0 | 272 18 17.9 -0.7 66 19 26213 270 36 36.0 -0.0 | 272 19 18.9 -0.7 67 14 27432 275 45 44.8 -3.9 | 279 28 27.7 -4.6 Wind Parameters Mean winds (0-6000m): 237.7 at 22.9 knts Storm direction: 267.7 at 17.1 knts Shear (0-3000m) pos: 4.4 neg: 0.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 77.9 neg: -32.4 tot: 45.5 m^2/s^2 ave: 15.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.30 Bulk Shear: 53.43 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 ------------------------------------------------------------------------------- 500 185 22 145 26| 0.0 4.1 4.1| 29.0 -9.6 19.4 38.8 0.28| 10.4 3.0 1000 194 22 151 24| 4.7 2.1 6.7| 59.1 -9.6 49.5 49.5 0.41| 10.0 4.1 1500 202 22 155 21| 4.5 1.4 5.9| 66.7 -9.6 57.1 38.1 0.41| 8.2 3.4 2000 209 21 159 19| 4.0 1.0 5.0| 71.1 -22.2 48.9 24.4 0.18| 8.9 1.6 2500 213 19 157 17| 4.0 0.8 4.8| 77.9 -29.5 48.4 19.3 0.14| 8.9 1.3 3000 220 19 160 15| 4.4 0.7 5.1| 77.9 -32.4 45.5 15.2 0.01| 9.1 0.1 4000 234 20 175 11| 3.8 1.9 5.8| 80.6 -61.3 19.3 4.8 -0.11| 9.3 -1.1 5000 236 22 184 11| 3.2 1.7 4.9| 88.0 -66.4 21.6 4.3 -0.10| 7.9 -0.8 6000 238 23 191 12| 2.7 1.5 4.3| 95.6 -71.8 23.8 4.0 -0.09| 7.0 -0.6 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251127.12.gif