UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 28 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 1011 3 23.0 22.8 99 0.2 22.9 200 20 295.2 298.4 295.7 345.6 17.54 1 1000 133 22.6 21.4 93 1.2 21.8 205 26 295.8 298.7 294.9 342.5 16.25 2 925 809 18.0 17.8 99 0.2 17.9 225 39 297.7 300.3 293.9 338.3 14.00 3 858 1450 14.0 14.0 100 0.0 14.0 225 40 300.0 302.2 292.9 334.5 11.79 4 850 1529 13.6 13.6 100 0.0 13.6 225 40 300.4 302.5 292.9 334.4 11.60 5 815 1883 11.6 10.9 95 0.7 11.2 226 45 301.9 303.8 292.2 331.8 10.10 6 804 1996 11.0 6.0 71 5.0 8.1 228 45 302.4 303.8 290.0 324.3 7.31 7 772 2335 9.2 8.4 95 0.8 8.7 230 47 304.0 305.7 292.0 331.0 9.00 8 757 2498 10.0 3.0 62 7.0 6.1 230 47 306.6 307.8 290.5 325.8 6.28 9 753 2542 9.6 5.0 73 4.6 6.9 230 47 306.6 308.0 291.3 328.8 7.28 10 746 2620 10.0 -2.0 43 12.0 3.9 230 46 307.9 308.7 289.2 321.6 4.43 11 727 2835 9.2 -6.8 32 16.0 1.8 230 45 309.3 309.9 288.5 319.3 3.16 12 715 2973 8.4 -5.6 37 14.0 1.8 230 46 309.9 310.6 289.0 321.0 3.52 13 712 3008 8.2 1.2 61 7.0 4.4 230 46 310.1 311.2 291.2 328.2 5.87 14 700 3148 7.2 -3.8 45 11.0 1.8 230 47 310.5 311.2 289.8 323.4 4.12 15 695 3207 6.8 -8.2 33 15.0 0.1 229 47 310.7 311.2 288.8 320.1 2.96 16 677 3422 4.8 1.1 77 3.7 2.8 227 49 310.8 311.9 291.6 329.8 6.13 17 675 3446 5.2 -2.8 56 8.0 1.2 227 49 311.5 312.3 290.6 326.0 4.61 18 671 3494 4.8 0.3 73 4.5 2.4 227 49 311.5 312.7 291.6 329.7 5.84 19 666 3555 4.8 -4.2 52 9.0 0.4 226 49 312.2 313.0 290.4 325.5 4.21 20 658 3654 4.0 -1.0 70 5.0 1.4 225 50 312.4 313.4 291.5 329.4 5.41 21 611 4252 0.0 -15.0 31 15.0 -5.6 230 47 314.5 314.9 289.0 320.9 1.95 22 594 4478 0.0 -31.0 8 31.0 -8.0 228 48 317.0 317.1 288.3 318.8 0.48 23 551 5075 -4.9 -20.9 27 16.0 -9.9 226 51 318.1 318.4 289.5 322.6 1.31 24 500 5830 -11.3 -32.3 16 21.0 -15.8 230 57 319.3 319.4 289.0 321.1 0.51 25 494 5922 -12.1 -32.1 17 20.0 -16.3 230 56 319.4 319.5 289.1 321.3 0.52 26 487 6031 -13.1 -22.1 47 9.0 -15.6 230 55 319.5 319.7 290.0 324.0 1.34 27 483 6094 -13.3 -30.3 23 17.0 -17.0 230 54 320.0 320.1 289.5 322.2 0.64 28 472 6269 -14.3 -37.3 12 23.0 -18.4 229 56 320.8 320.9 289.4 322.1 0.33 29 452 6595 -16.9 -29.9 31 13.0 -19.7 226 60 321.6 321.7 290.0 324.1 0.71 30 445 6712 -17.7 -40.7 12 23.0 -21.2 225 62 322.0 322.1 289.6 322.9 0.25 31 437 6847 -18.9 -30.9 34 12.0 -21.3 225 62 322.2 322.3 290.1 324.5 0.67 32 432 6933 -19.3 -42.3 11 23.0 -22.5 225 61 322.7 322.8 289.8 323.5 0.21 33 400 7500 -23.7 -39.7 22 16.0 -25.9 225 59 324.2 324.2 290.3 325.3 0.30 34 391 7665 -25.1 -38.1 29 13.0 -26.9 225 59 324.5 324.5 290.5 325.8 0.37 35 387 7740 -25.1 -49.1 9 24.0 -27.5 225 59 325.4 325.4 290.5 325.9 0.11 36 365 8162 -27.5 -41.5 25 14.0 -29.2 227 60 327.7 327.8 291.3 328.8 0.28 37 364 8182 -27.7 -32.7 62 5.0 -28.5 227 60 327.7 327.8 291.7 330.2 0.67 38 357 8321 -28.5 -36.5 46 8.0 -29.6 227 60 328.5 328.6 291.7 330.2 0.47 39 306 9404 -36.9 -40.5 69 3.6 -37.2 230 62 331.5 331.6 292.5 332.9 0.36 40 300 9540 -38.1 -40.3 80 2.2 -38.3 230 62 331.7 331.7 292.6 333.1 0.38 41 273 10183 -43.1 -44.7 84 1.6 -43.2 233 63 333.5 333.5 292.9 334.5 0.26 42 271 10233 -43.5 -48.5 58 5.0 -43.8 233 63 333.6 333.6 292.9 334.3 0.17 43 262 10459 -45.7 -50.7 57 5.0 -46.0 234 63 333.6 333.6 292.9 334.2 0.14 44 250 10770 -48.5 -51.2 73 2.7 -48.6 235 63 334.0 334.0 292.9 334.5 0.14 45 237 11119 -51.5 -52.6 88 1.1 -51.5 239 63 334.6 334.6 293.1 335.1 0.12 46 234 11202 -52.1 -56.6 58 4.5 -52.2 239 63 334.9 334.9 293.1 335.2 0.08 47 223 11512 -54.5 -59.1 57 4.6 -54.6 243 64 335.8 335.9 293.3 336.1 0.06 48 216 11716 -56.3 -59.8 65 3.5 -56.4 245 64 336.1 336.1 293.4 336.4 0.06 49 210 11894 -57.7 -64.7 40 7.0 -57.8 247 64 336.7 336.7 293.5 336.8 0.03 50 200 12200 -60.5 -64.2 62 3.7 -60.6 250 64 337.0 337.0 293.6 337.1 0.03 51 189 12550 -63.7 -66.8 66 3.1 -63.7 252 65 337.3 337.3 293.7 337.4 0.03 52 168 13264 -69.1 -70.5 82 1.4 -69.1 255 68 339.9 339.9 294.3 339.9 0.02 53 167 13300 -69.3 -71.7 71 2.4 -69.3 255 68 340.1 340.1 294.4 340.2 0.01 54 163 13446 -66.5 -76.5 23 10.0 -66.5 255 69 347.2 347.2 296.0 347.2 0.01 55 150 13950 -66.1 -80.1 12 14.0 -66.2 255 73 356.2 356.2 298.0 356.2 0.00 56 143 14239 -64.8 -81.8 8 17.0 -65.0 250 75 363.3 363.3 299.4 363.3 0.00 57 132 14727 -62.7 -84.7 4 22.0 -62.9 246 69 375.5 375.5 301.5 375.6 0.00 58 100 16400 -70.1 -87.1 7 17.0 -70.2 235 71 392.3 392.3 304.1 392.3 0.00 59 90 17022 -72.5 -87.5 9 15.0 -72.6 239 64 399.5 399.5 305.2 399.5 0.00 60 83 17499 -70.9 -86.9 8 16.0 -71.0 243 53 412.1 412.1 306.7 412.1 0.00 61 76 18018 -73.5 -87.5 10 14.0 -73.6 236 44 417.2 417.2 307.4 417.2 0.00 62 70 18500 -71.9 -88.9 6 17.0 -72.0 240 39 430.6 430.6 308.9 430.6 0.00 63 66 18850 -68.3 -88.3 4 20.0 -68.4 237 39 445.7 445.7 310.4 445.7 0.00 64 55 19927 -74.9 -89.9 8 15.0 -75.0 209 25 454.4 454.4 311.3 454.4 0.00 65 52 20255 -72.3 -90.3 5 18.0 -72.4 232 26 467.8 467.8 312.4 467.8 0.00 66 51 20370 -67.1 -89.1 3 22.0 -67.3 246 22 482.6 482.6 313.7 482.6 0.00 67 50 20490 -66.9 -88.9 3 22.0 -67.1 260 17 485.8 485.8 313.9 485.8 0.00 68 47 20863 -68.3 -89.3 3 21.0 -68.5 251 17 491.2 491.2 314.3 491.2 0.00 69 39 21991 -64.9 -88.9 2 24.0 -65.3 233 22 526.7 526.7 316.7 526.7 0.00 70 32 23195 -66.1 -89.1 3 23.0 -66.5 261 23 554.1 554.1 318.3 554.1 0.00 71 31 23388 -63.1 -88.1 2 25.0 -63.7 264 32 567.3 567.3 319.0 567.3 0.01 72 30 23590 -63.5 -88.5 2 25.0 -64.1 280 27 571.5 571.5 319.2 571.6 0.01 73 25 24707 -65.1 -89.1 2 24.0 -65.7 273 29 597.5 597.5 320.5 597.6 0.01 74 22 25497 -59.9 -86.9 2 27.0 -61.1 258 36 635.3 635.3 322.1 635.3 0.01 75 20 26090 -62.3 -87.3 2 25.0 -63.3 270 32 645.5 645.5 322.5 645.5 0.01 76 19 26407 -62.5 -87.5 2 25.0 -63.5 267 33 654.4 654.4 322.9 654.5 0.01 77 17 27096 -60.3 -87.3 2 27.0 -61.7 262 35 682.6 682.6 323.9 682.7 0.01 TRP 167 13300 -69.3 -71.7 71 2.4 -69.3 255 68 340.1 340.1 294.4 340.2 0.01 WND 143 14239 -64.8 -81.8 8 17.0 -65.0 250 75 363.3 363.3 299.4 363.3 0.00 Sounding variables and indices 1000-500 mb thick: 5697.00 m Freezing level: 594.00 mb = 4478.15 m = 14691.92 ft Wetbulb zero: 648.47 mb = 3771.58 m = 12373.80 ft Precipitable water: 1.56 inches Sfc-500 mean rel hum: 59.41 % Est. max temperature: 27.69 C = 81.84 F Sfc-Lift cond lev (LCL): 1008.62 mb = 31.04 m = 101.84 ft T: 22.91 C 700-500 lapse rate: 6.90 C/km ThetaE index: 21.33 C Layer 1000.0- 772.0 mb Conv cond level (CCL): 947.12 mb = 604.10 m = 1981.92 ft Mean mixing ratio: 15.11 g/kg Conv temperature: 24.91 C = 76.83 F Cap Strength: 0.21 C Lifted Index: -4.70 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.31 C Lifted Index @700 mb: -0.61 C Showalter Index: -2.12 C Risk: Severe thunderstorms possible Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.90 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 352.09 Risk: Showers and thunderstorms possible Energy Index: -2.59 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1529.45 J/kg Max Up Vert Vel: 55.31 m/s Conv Inhibition (B-): 0.27 J/kg Cap Strength: 0.21 C Lift Cond Lev (LCL): 952.25 mb = 557.27 m = 1828.30 ft Lev Free Conv (LFC): 937.25 mb = 694.95 m = 2279.98 ft Equ Level (EL): 167.25 mb = 13291.13 m = 43605.53 ft B at Equ Level: 1497.48 J/kg Max Parcel Lev (MPL): 117.25 mb = 15441.15 m = 50659.34 ft Wind level data Storm motion: 256 at 35 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 1011 3 200 20 6.8 18.8 | 112 29 -26.8 10.7 1 1000 133 205 26 11.0 23.6 | 124 27 -22.6 15.5 2 980 305 210 38 19.0 32.9 | 150 29 -14.6 24.8 3 947 610 220 40 25.7 30.6 | 161 24 -7.9 22.6 4 925 809 225 39 27.6 27.6 | 163 20 -6.0 19.5 5 914 914 225 39 27.6 27.6 | 163 20 -6.0 19.5 6 881 1219 225 41 29.0 29.0 | 168 21 -4.6 20.9 7 850 1529 225 40 28.3 28.3 | 165 21 -5.3 20.2 8 820 1829 225 45 31.8 31.8 | 176 24 -1.8 23.7 9 791 2134 230 45 34.5 28.9 | 182 21 0.9 20.8 10 762 2438 230 48 36.8 30.9 | 188 23 3.2 22.8 11 735 2743 230 44 33.7 28.3 | 180 20 0.1 20.2 12 700 3148 230 47 36.0 30.2 | 186 22 2.4 22.1 13 657 3658 225 50 35.4 35.4 | 184 27 1.7 27.3 14 608 4267 230 47 36.0 30.2 | 186 22 2.4 22.1 15 564 4877 225 50 35.4 35.4 | 184 27 1.7 27.3 16 500 5830 230 57 43.7 36.6 | 199 30 10.0 28.6 17 483 6096 230 54 41.4 34.7 | 196 28 7.7 26.6 18 445 6706 225 62 43.8 43.8 | 196 37 10.2 35.8 19 400 7500 225 59 41.7 41.7 | 194 35 8.1 33.6 20 393 7620 225 59 41.7 41.7 | 194 35 8.1 33.6 21 317 9144 230 61 46.7 39.2 | 203 34 13.1 31.1 22 300 9540 230 62 47.5 39.9 | 204 35 13.9 31.8 23 250 10770 235 63 51.6 36.1 | 213 33 18.0 28.0 24 200 12200 250 64 60.1 21.9 | 243 30 26.5 13.8 25 167 13300 255 68 65.7 17.6 | 253 33 32.1 9.5 26 150 13950 255 73 70.5 18.9 | 254 38 36.9 10.8 27 143 14239 250 75 70.5 25.7 | 245 41 36.9 17.6 28 141 14326 250 75 70.5 25.7 | 245 41 36.9 17.6 29 121 15240 240 62 53.7 31.0 | 221 30 20.1 22.9 30 115 15545 230 59 45.2 37.9 | 201 32 11.6 29.8 31 100 16400 235 71 58.2 40.7 | 217 41 24.5 32.6 32 94 16764 235 71 58.2 40.7 | 217 41 24.5 32.6 33 85 17374 245 55 49.8 23.2 | 227 22 16.2 15.2 34 76 17983 235 45 36.9 25.8 | 190 18 3.2 17.7 35 73 18288 240 39 33.8 19.5 | 181 11 0.2 11.4 36 70 18500 240 39 33.8 19.5 | 181 11 0.2 11.4 37 69 18593 220 42 27.0 32.2 | 165 25 -6.6 24.1 38 65 18898 240 39 33.8 19.5 | 181 11 0.2 11.4 39 62 19202 260 30 29.5 5.2 | 55 5 -4.1 -2.9 40 59 19507 250 22 20.7 7.5 | 88 13 -12.9 -0.6 41 56 19812 205 20 8.5 18.1 | 112 27 -25.2 10.0 42 53 20117 215 32 18.4 26.2 | 140 24 -15.3 18.1 43 50 20490 260 17 16.7 3.0 | 73 18 -16.9 -5.1 44 48 20726 260 17 16.7 3.0 | 73 18 -16.9 -5.1 45 46 21031 240 18 15.6 9.0 | 93 18 -18.0 0.9 46 43 21336 235 20 16.4 11.5 | 101 18 -17.2 3.4 47 41 21641 230 30 23.0 19.3 | 136 15 -10.6 11.2 48 39 21946 230 20 15.3 12.9 | 105 19 -18.3 4.8 49 37 22250 250 30 28.2 10.3 | 112 6 -5.4 2.2 50 32 23165 260 22 21.7 3.8 | 70 13 -12.0 -4.3 51 31 23470 265 35 34.9 3.1 | 346 5 1.2 -5.0 52 30 23590 280 27 26.6 -4.7 | 29 15 -7.0 -12.8 53 29 23774 280 25 24.6 -4.3 | 36 15 -9.0 -12.4 54 28 24079 265 27 26.9 2.4 | 50 9 -6.7 -5.7 55 26 24384 275 31 30.9 -2.7 | 14 11 -2.7 -10.8 56 25 24689 275 29 28.9 -2.5 | 24 12 -4.7 -10.6 57 24 24994 250 28 26.3 9.6 | 102 7 -7.3 1.5 58 22 25603 260 38 37.4 6.6 | 291 4 3.8 -1.5 59 21 25908 285 35 33.8 -9.1 | 359 17 0.2 -17.1 60 20 26090 270 32 32.0 -0.0 | 11 8 -1.6 -8.1 61 15 27127 255 38 36.7 9.8 | 241 4 3.1 1.7 62 14 27432 265 40 39.8 3.5 | 306 8 6.2 -4.6 Wind Parameters Mean winds (0-6000m): 226.5 at 46.1 knts Storm direction: 256.5 at 34.6 knts Shear (0-3000m) pos: 5.3 neg: 0.1 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 72.4 deg Storm rel helicity (0-3000m) pos: 240.6 neg: -17.0 tot: 223.6 m^2/s^2 ave: 74.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 5.6 10^-3/s Energy-Hel index: 2.08 Bulk Rich Number: 38.72 Bulk Shear: 39.50 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 ------------------------------------------------------------------------------- 500 210 33 140 27| 21.5 0.0 21.5|159.2 0.0 159.2 318.4 0.94| 23.9 22.4 1000 217 36 151 24| 11.9 0.0 11.9|178.7 0.0 178.7 178.7 0.83| 15.4 12.8 1500 220 38 156 23| 7.9 0.2 8.1|184.9 -3.9 181.1 120.7 0.79| 11.0 8.7 2000 222 39 160 23| 7.3 0.1 7.4|217.2 -3.9 213.4 106.7 0.79| 10.0 7.9 2500 224 41 165 22| 6.4 0.1 6.5|234.5 -5.9 228.6 91.4 0.77| 8.9 6.9 3000 225 41 168 22| 5.3 0.1 5.4|240.6 -17.0 223.6 74.5 0.69| 8.2 5.6 4000 226 43 173 22| 3.9 0.5 4.4|248.3 -22.9 225.4 56.4 0.59| 7.2 4.2 5000 226 44 176 23| 3.2 0.7 3.9|257.1 -28.6 228.4 45.7 0.52| 6.5 3.4 6000 226 46 180 24| 3.1 0.6 3.7|307.5 -34.9 272.6 45.4 0.54| 6.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251128.12.gif