UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 10 OCT 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 1014 3 24.8 19.9 74 4.9 21.4 60 17 296.8 299.4 294.0 338.8 14.57 1 1000 160 23.8 17.8 69 6.0 19.7 60 26 297.0 299.3 292.9 334.3 12.93 2 925 836 18.2 13.9 76 4.3 15.4 60 24 297.9 299.9 291.6 329.5 10.85 3 887 1194 15.6 14.7 94 0.9 15.0 60 14 298.8 301.0 292.7 333.6 11.94 4 850 1556 14.2 13.3 94 0.9 13.6 60 10 301.0 303.1 292.9 334.5 11.37 5 846 1596 13.8 13.2 96 0.6 13.4 63 10 301.0 303.1 292.9 334.4 11.35 6 831 1747 12.8 11.6 92 1.2 12.0 74 8 301.5 303.4 292.3 332.2 10.38 7 828 1778 14.0 10.7 80 3.3 11.9 76 8 303.1 304.9 292.3 332.2 9.81 8 779 2290 10.2 8.9 92 1.3 9.4 67 7 304.3 306.0 292.3 332.0 9.23 9 700 3176 5.8 4.3 90 1.5 4.9 105 6 308.9 310.3 292.2 331.8 7.46 10 661 3642 2.8 2.8 100 0.0 2.8 171 4 310.6 312.0 292.4 332.6 7.10 11 642 3877 1.8 -0.1 87 1.9 0.8 250 8 312.1 313.2 291.9 330.6 5.93 12 637 3940 2.0 -11.0 37 13.0 -3.4 273 9 313.0 313.5 289.2 321.4 2.59 13 630 4029 1.6 -15.4 27 17.0 -4.7 286 11 313.6 313.9 288.6 319.6 1.83 14 620 4158 0.8 -9.2 47 10.0 -3.5 288 12 314.1 314.7 290.0 324.0 3.07 15 619 4170 0.6 -12.4 37 13.0 -4.6 288 12 314.0 314.5 289.3 321.8 2.38 16 614 4236 1.0 -26.0 11 27.0 -6.8 289 13 315.2 315.3 288.0 317.8 0.75 17 599 4434 0.4 -32.6 6 33.0 -7.8 270 13 316.7 316.8 288.2 318.2 0.41 18 591 4542 0.0 -27.0 11 27.0 -7.7 256 13 317.5 317.6 288.7 320.0 0.71 19 584 4637 -1.1 -10.1 50 9.0 -4.9 250 13 317.3 317.9 290.9 327.2 3.04 20 581 4678 -1.1 -21.1 20 20.0 -7.6 250 14 317.8 318.0 289.3 321.9 1.22 21 575 4760 -1.1 -35.1 6 34.0 -9.1 250 15 318.7 318.8 288.7 319.9 0.34 22 571 4816 -1.1 -31.1 8 30.0 -8.8 250 15 319.3 319.4 289.1 321.1 0.50 23 538 5287 -4.3 -19.3 30 15.0 -9.4 264 20 321.0 321.3 290.6 326.3 1.54 24 524 5495 -5.5 -25.5 19 20.0 -11.2 263 19 322.0 322.2 290.3 325.2 0.92 25 502 5829 -8.3 -11.6 77 3.3 -9.6 247 15 322.6 323.2 292.5 333.0 3.14 26 500 5860 -8.5 -11.8 77 3.3 -9.8 235 14 322.7 323.3 292.5 333.0 3.10 27 487 6065 -10.1 -12.4 83 2.3 -11.0 226 19 323.2 323.7 292.6 333.3 3.03 28 486 6081 -10.3 -12.6 83 2.3 -11.2 226 20 323.1 323.7 292.6 333.1 2.99 29 482 6144 -10.5 -12.6 85 2.1 -11.3 225 22 323.6 324.2 292.7 333.7 3.01 30 479 6193 -9.9 -19.9 44 10.0 -13.1 225 23 324.9 325.3 291.9 330.6 1.65 31 466 6406 -10.5 -33.5 13 23.0 -15.6 225 31 326.8 326.8 291.3 328.5 0.49 32 459 6523 -11.3 -16.0 68 4.7 -13.0 227 30 327.2 327.6 293.2 335.4 2.39 33 454 6607 -11.7 -16.1 70 4.4 -13.3 228 30 327.7 328.2 293.3 335.9 2.40 34 450 6675 -11.7 -27.7 25 16.0 -15.9 229 29 328.5 328.7 292.2 331.7 0.87 35 446 6744 -12.1 -36.1 12 24.0 -17.0 230 29 328.9 328.9 291.8 330.3 0.39 36 442 6813 -12.5 -32.5 17 20.0 -17.0 232 28 329.2 329.3 292.0 331.3 0.56 37 441 6830 -12.9 -25.9 33 13.0 -16.4 232 28 328.9 329.1 292.4 332.7 1.05 38 439 6865 -12.9 -17.1 71 4.2 -14.4 232 28 329.3 329.8 293.6 337.2 2.28 39 436 6917 -13.5 -16.5 78 3.0 -14.6 233 28 329.2 329.7 293.7 337.6 2.42 40 430 7023 -14.3 -17.0 80 2.7 -15.2 235 27 329.5 330.0 293.7 337.6 2.35 41 416 7274 -16.1 -21.1 65 5.0 -17.6 233 28 330.3 330.7 293.4 336.3 1.71 42 411 7366 -16.3 -44.3 7 28.0 -20.6 232 29 331.2 331.3 292.2 331.9 0.18 43 400 7570 -17.9 -42.9 9 25.0 -21.7 230 30 331.7 331.8 292.4 332.6 0.22 44 387 7815 -19.5 -52.5 4 33.0 -23.3 231 30 332.8 332.8 292.6 333.1 0.08 45 378 7989 -20.7 -41.7 13 21.0 -23.9 231 30 333.4 333.5 292.9 334.4 0.26 46 375 8047 -21.1 -29.1 49 8.0 -22.9 231 30 333.7 333.9 293.6 337.0 0.92 47 373 8086 -21.5 -28.5 53 7.0 -23.1 231 30 333.6 333.8 293.6 337.2 0.98 48 364 8265 -21.7 -50.7 5 29.0 -25.1 232 31 335.7 335.7 293.3 336.1 0.10 49 300 9650 -33.5 -48.5 21 15.0 -34.8 240 39 338.2 338.2 294.0 338.8 0.16 50 291 9863 -35.5 -49.5 23 14.0 -36.6 244 41 338.3 338.3 294.0 338.9 0.14 51 286 9983 -36.5 -48.5 28 12.0 -37.5 242 42 338.5 338.6 294.1 339.2 0.16 52 284 10031 -36.9 -40.9 66 4.0 -37.3 241 43 338.6 338.7 294.3 340.1 0.38 53 260 10636 -41.7 -44.5 74 2.8 -41.9 234 48 340.2 340.3 294.6 341.3 0.28 54 250 10900 -43.7 -51.7 41 8.0 -44.2 230 51 341.1 341.1 294.7 341.6 0.13 55 241 11145 -45.5 -63.5 11 18.0 -46.1 228 54 342.0 342.0 294.8 342.1 0.03 56 233 11370 -47.5 -66.5 10 19.0 -48.0 232 54 342.3 342.3 294.9 342.4 0.02 57 217 11835 -51.9 -66.9 15 15.0 -52.2 240 54 342.5 342.5 295.0 342.6 0.02 58 200 12360 -55.3 -69.3 16 14.0 -55.5 250 54 345.2 345.2 295.6 345.3 0.02 59 159 13788 -65.7 -74.1 30 8.4 -65.7 245 65 351.1 351.1 296.9 351.1 0.01 60 150 14140 -68.3 -75.3 36 7.0 -68.4 250 63 352.4 352.4 297.1 352.5 0.01 61 131 14947 -71.7 -79.7 29 8.0 -71.8 255 60 360.3 360.3 298.8 360.3 0.01 62 100 16540 -72.3 -85.3 12 13.0 -72.3 290 29 388.0 388.0 303.5 388.0 0.00 63 70 18660 -67.5 -88.5 4 21.0 -67.7 225 20 440.0 440.0 309.8 440.0 0.00 64 68 18835 -66.9 -87.9 4 21.0 -67.1 229 21 444.9 444.9 310.4 444.9 0.00 65 68 18835 -66.9 -88.9 3 22.0 -67.1 229 21 444.9 444.9 310.4 444.9 0.00 66 65 19111 -63.7 -88.7 2 25.0 -64.0 248 17 457.7 457.7 311.5 457.7 0.00 67 54 20257 -61.1 -88.1 2 27.0 -61.6 298 16 488.6 488.6 314.1 488.6 0.00 68 50 20740 -57.5 -85.5 2 28.0 -58.3 140 12 508.0 508.0 315.5 508.0 0.01 69 44 21539 -61.1 -87.1 2 26.0 -61.7 192 13 518.1 518.1 316.2 518.1 0.00 70 30 23950 -54.7 -84.7 1 30.0 -56.3 45 8 595.5 595.5 320.4 595.6 0.01 71 22 25953 -50.7 -82.7 1 32.0 -53.8 54 8 662.7 662.7 323.2 662.8 0.02 72 20 26570 -53.9 -83.9 1 30.0 -56.3 135 11 671.2 671.2 323.4 671.3 0.02 73 19 26899 -54.1 -84.1 1 30.0 -56.6 135 10 680.5 680.5 323.8 680.6 0.02 TRP 131 14947 -71.7 -79.7 29 8.0 -71.8 255 60 360.3 360.3 298.8 360.3 0.01 WND 159 13788 -65.7 -74.1 30 8.4 -65.7 245 65 351.1 351.1 296.9 351.1 0.01 Sounding variables and indices 1000-500 mb thick: 5700.00 m Freezing level: 591.00 mb = 4541.52 m = 14899.82 ft Wetbulb zero: 641.06 mb = 3888.82 m = 12758.44 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 66.11 % Est. max temperature: 28.22 C = 82.80 F Sfc-Lift cond lev (LCL): 944.09 mb = 658.88 m = 2161.64 ft T: 19.67 C 700-500 lapse rate: 5.33 C/km ThetaE index: 9.37 C Layer 1000.0- 887.0 mb Conv cond level (CCL): 849.62 mb = 1559.74 m = 5117.19 ft Mean mixing ratio: 12.04 g/kg Conv temperature: 29.07 C = 84.33 F Cap Strength: 2.69 C Lifted Index: 1.62 C Risk: Showers probable Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 0.65 C Showalter Index: 0.68 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 21.80 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.60 Risk: None Energy Index: -0.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.95 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 30929.69 J/kg Cap Strength: 2.59 C Lift Cond Lev (LCL): 895.03 mb = 1117.50 m = 3666.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 10 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 1014 3 60 17 -14.7 -8.5 | 76 8 -7.3 -1.8 1 1000 160 60 26 -22.5 -13.0 | 67 16 -15.1 -6.3 2 983 305 55 29 -23.8 -16.6 | 59 19 -16.3 -10.0 3 949 610 55 29 -23.8 -16.6 | 59 19 -16.3 -10.0 4 925 836 60 24 -20.8 -12.0 | 68 14 -13.4 -5.3 5 917 914 60 23 -19.9 -11.5 | 69 13 -12.5 -4.8 6 884 1219 60 13 -11.3 -6.5 | 92 4 -3.8 0.2 7 853 1524 50 11 -8.4 -7.1 | 68 1 -1.0 -0.4 8 850 1556 60 10 -8.7 -5.0 | 143 2 -1.2 1.7 9 823 1829 80 7 -6.9 -1.2 | 186 5 0.5 5.4 10 793 2134 65 7 -6.3 -3.0 | 196 4 1.1 3.7 11 765 2438 70 6 -5.6 -2.1 | 201 5 1.8 4.6 12 737 2743 60 5 -4.3 -2.5 | 217 5 3.1 4.2 13 700 3176 105 6 -5.8 1.6 | 191 8 1.6 8.2 14 659 3658 175 4 -0.3 4.0 | 214 13 7.1 10.6 15 634 3962 285 10 9.7 -2.6 | 257 18 17.1 4.1 16 611 4267 290 13 12.2 -4.4 | 264 20 19.6 2.2 17 588 4572 250 13 12.2 4.4 | 241 23 19.6 11.1 18 566 4877 250 16 15.0 5.5 | 242 26 22.5 12.1 19 544 5182 265 20 19.9 1.7 | 253 29 27.3 8.4 20 504 5791 260 17 16.7 3.0 | 248 26 24.2 9.6 21 500 5860 235 14 11.5 8.0 | 232 24 18.9 14.7 22 485 6096 225 20 14.1 14.1 | 226 30 21.6 20.8 23 466 6401 225 31 21.9 21.9 | 226 41 29.3 28.6 24 430 7010 235 27 22.1 15.5 | 233 37 29.5 22.1 25 400 7570 230 30 23.0 19.3 | 230 40 30.4 25.9 26 397 7620 230 29 22.2 18.6 | 230 39 29.6 25.3 27 322 9144 235 34 27.9 19.5 | 233 44 35.3 26.2 28 300 9650 240 39 33.8 19.5 | 238 49 41.2 26.2 29 296 9754 245 40 36.3 16.9 | 242 50 43.7 23.6 30 250 10900 230 51 39.1 32.8 | 230 61 46.5 39.4 31 247 10973 225 54 38.2 38.2 | 225 64 45.6 44.8 32 200 12360 250 54 50.7 18.5 | 247 63 58.2 25.1 33 186 12802 250 58 54.5 19.8 | 247 67 61.9 26.5 34 159 13788 245 65 58.9 27.5 | 243 75 66.3 34.1 35 153 14021 245 65 58.9 27.5 | 243 75 66.3 34.1 36 150 14140 250 63 59.2 21.5 | 247 72 66.6 28.2 37 131 14947 255 60 58.0 15.5 | 251 69 65.4 22.2 38 125 15240 260 57 56.1 9.9 | 255 66 63.6 16.6 39 112 15850 250 58 54.5 19.8 | 247 67 61.9 26.5 40 100 16540 290 29 27.3 -9.9 | 275 35 34.7 -3.3 41 96 16764 290 29 27.3 -9.9 | 275 35 34.7 -3.3 42 91 17069 250 23 21.6 7.9 | 243 32 29.0 14.5 43 83 17678 280 23 22.7 -4.0 | 265 30 30.1 2.7 44 78 17983 275 27 26.9 -2.4 | 263 35 34.3 4.3 45 75 18288 280 16 15.8 -2.8 | 260 23 23.2 3.9 46 71 18593 285 21 20.3 -5.4 | 267 28 27.7 1.2 47 70 18660 225 20 14.1 14.1 | 226 30 21.6 20.8 48 67 18898 230 21 16.1 13.5 | 229 31 23.5 20.2 49 64 19202 255 15 14.5 3.9 | 244 24 21.9 10.5 50 61 19507 265 19 18.9 1.7 | 252 28 26.3 8.3 51 58 19812 230 16 12.3 10.3 | 229 26 19.7 16.9 52 55 20117 305 14 11.5 -8.0 | 274 19 18.9 -1.4 53 53 20422 290 18 16.9 -6.2 | 269 24 24.3 0.5 54 50 20726 10 13 -2.3 -12.8 | 320 8 5.2 -6.1 55 50 20740 140 12 -7.7 9.2 | 179 16 -0.3 15.9 56 48 21031 130 10 -7.7 6.4 | 179 13 -0.2 13.1 57 45 21336 165 18 -4.7 17.4 | 187 24 2.8 24.0 58 43 21641 205 10 4.2 9.1 | 217 20 11.6 15.7 59 34 23165 175 10 -0.9 10.0 | 201 18 6.5 16.6 60 30 23950 45 8 -5.7 -5.7 | 240 2 1.8 1.0 61 28 24384 55 9 -7.4 -5.2 | 182 1 0.0 1.5 62 26 24994 45 1 -0.7 -0.7 | 228 9 6.7 6.0 63 20 26518 60 12 -10.4 -6.0 | 103 3 -3.0 0.7 64 20 26570 135 11 -7.8 7.8 | 179 14 -0.4 14.4 65 19 26822 135 10 -7.1 7.1 | 181 14 0.3 13.7 66 17 27127 125 10 -8.2 5.7 | 176 12 -0.8 12.4 Wind Parameters Mean winds (0-6000m): 18.1 at 13.3 knts Storm direction: 48.1 at 10.0 knts Shear (0-3000m) pos: 2.7 neg: 0.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 120.1 deg Storm rel helicity (0-3000m) pos: 23.9 neg: -19.9 tot: 4.0 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 43.90 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 57 27 62 17| 0.0 12.5 12.5| 0.0 -16.8 -16.8 -33.6 -0.34| 13.0 -4.4 1000 57 26 63 16| 4.7 6.3 11.0| 14.4 -16.8 -2.4 -2.4 -0.04| 11.3 -0.4 1500 57 22 65 12| 3.1 1.8 4.9| 18.0 -17.1 0.9 0.6 0.02| 10.9 0.2 2000 59 18 71 9| 3.6 1.3 5.0| 21.4 -17.1 4.3 2.1 0.15| 10.0 1.5 2500 59 16 77 6| 2.9 1.1 4.0| 22.7 -17.1 5.6 2.3 0.17| 8.4 1.4 3000 60 14 85 5| 2.7 0.9 3.6| 23.9 -19.9 4.0 1.3 0.13| 7.6 1.0 4000 62 12 109 3| 3.3 0.7 4.0| 93.5 -20.9 72.7 18.2 0.34| 8.7 2.9 5000 52 12 69 2| 2.7 0.9 3.5|117.7 -66.5 51.3 10.3 0.22| 8.6 1.9 6000 18 13 331 7| 2.3 1.0 3.3|141.2-140.8 0.4 0.1 0.11| 8.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251010.12.gif