UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for TXKF... Searching the city database file for: TXKF ... Date:1200Z 8 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 1014 3 22.4 20.3 88 2.1 20.9 150 13 294.4 297.1 293.6 337.1 14.95 1 1000 159 22.0 20.0 88 2.0 20.6 145 16 295.1 297.8 293.8 337.8 14.88 2 925 833 17.4 15.2 87 2.2 16.0 150 13 297.1 299.2 292.1 331.3 11.82 3 871 1344 13.4 13.4 100 0.0 13.4 176 16 298.1 300.1 291.9 330.5 11.16 4 850 1550 13.0 10.6 85 2.4 11.5 200 22 299.8 301.5 291.0 327.6 9.48 5 829 1760 12.0 8.8 81 3.2 10.1 196 20 300.9 302.4 290.6 326.3 8.60 6 789 2175 13.0 -9.0 21 22.0 3.4 214 15 306.2 306.7 286.7 314.0 2.45 7 757 2521 10.6 -14.4 16 25.0 0.9 213 13 307.3 307.6 286.2 312.6 1.65 8 733 2788 8.2 -14.8 18 23.0 -0.6 238 15 307.5 307.8 286.4 312.8 1.65 9 703 3132 5.6 0.6 70 5.0 2.9 260 19 308.3 309.4 290.5 325.8 5.69 10 700 3167 5.4 0.7 72 4.7 2.9 260 19 308.5 309.5 290.6 326.2 5.76 11 659 3658 1.2 1.0 99 0.2 1.1 255 22 309.1 310.3 291.3 328.4 6.26 12 508 5708 -11.5 -13.1 88 1.6 -12.1 233 23 317.6 318.1 290.7 326.6 2.74 13 500 5830 -11.5 -12.7 91 1.2 -11.9 240 23 319.0 319.6 291.3 328.5 2.88 14 400 7510 -20.1 -23.0 78 2.9 -20.9 245 51 328.9 329.2 292.9 334.2 1.50 15 399 7529 -20.1 -22.9 78 2.8 -20.8 245 51 329.1 329.4 292.9 334.5 1.52 16 364 8204 -24.9 -27.6 78 2.7 -25.5 245 64 331.4 331.7 293.2 335.4 1.09 17 326 8997 -31.5 -32.7 89 1.2 -31.7 245 63 333.0 333.1 293.3 335.7 0.75 18 306 9442 -35.5 -40.2 62 4.7 -36.0 245 61 333.4 333.5 293.0 334.9 0.38 19 300 9580 -36.9 -40.7 68 3.8 -37.3 250 62 333.4 333.4 293.0 334.8 0.36 20 282 10004 -40.5 -44.3 67 3.8 -40.8 247 67 334.1 334.2 293.1 335.2 0.26 21 250 10810 -47.3 -51.2 64 3.9 -47.5 240 76 335.7 335.8 293.4 336.3 0.14 22 217 11726 -55.1 -58.7 64 3.6 -55.2 236 81 337.5 337.6 293.8 337.8 0.06 23 200 12240 -59.1 -63.2 59 4.1 -59.2 245 93 339.2 339.2 294.1 339.3 0.04 24 197 12335 -59.1 -62.5 65 3.4 -59.2 248 94 340.6 340.7 294.5 340.8 0.04 25 195 12399 -59.5 -63.5 60 4.0 -59.6 250 95 341.0 341.0 294.6 341.1 0.04 26 185 12727 -61.7 -68.7 39 7.0 -61.8 260 93 342.6 342.6 295.0 342.7 0.02 27 181 12863 -61.1 -73.1 19 12.0 -61.2 264 92 345.7 345.7 295.7 345.8 0.01 28 150 14030 -61.7 -81.7 5 20.0 -61.9 275 59 363.8 363.8 299.4 363.8 0.00 29 144 14283 -62.1 -83.1 4 21.0 -62.3 277 59 367.4 367.4 300.1 367.4 0.00 30 100 16490 -70.9 -86.9 8 16.0 -71.0 260 48 390.7 390.7 303.9 390.7 0.00 31 87 17307 -74.3 -87.3 12 13.0 -74.3 277 42 399.8 399.8 305.2 399.8 0.00 32 78 17946 -71.9 -86.9 9 15.0 -72.0 273 32 417.4 417.4 307.4 417.5 0.00 33 70 18580 -74.1 -88.1 10 14.0 -74.2 260 37 425.9 425.9 308.4 425.9 0.00 34 66 18920 -75.9 -88.9 11 13.0 -75.9 261 35 429.2 429.2 308.7 429.2 0.00 35 62 19286 -69.1 -89.1 4 20.0 -69.2 267 30 452.0 452.0 311.0 452.0 0.00 36 57 19788 -67.9 -88.9 3 21.0 -68.1 227 18 465.7 465.7 312.3 465.7 0.00 37 50 20580 -63.9 -88.9 2 25.0 -64.3 245 32 492.9 492.9 314.4 492.9 0.00 38 47 20962 -60.9 -87.9 2 27.0 -61.4 260 36 508.9 508.9 315.6 508.9 0.00 39 41 21808 -62.1 -88.1 2 26.0 -62.6 282 22 526.2 526.2 316.7 526.2 0.00 40 32 23355 -58.1 -86.1 2 28.0 -59.2 249 33 575.5 575.5 319.5 575.6 0.01 41 30 23760 -59.3 -86.3 2 27.0 -60.3 265 35 583.0 583.0 319.8 583.0 0.01 42 23 25427 -58.5 -86.5 2 28.0 -59.9 263 40 631.4 631.4 322.0 631.4 0.01 TRP 185 12727 -61.7 -68.7 39 7.0 -61.8 260 93 342.6 342.6 295.0 342.7 0.02 WND 195 12399 -59.5 -63.5 60 4.0 -59.6 250 95 341.0 341.0 294.6 341.1 0.04 Sounding variables and indices 1000-500 mb thick: 5671.00 m Freezing level: 644.73 mb = 3851.45 m = 12635.84 ft Wetbulb zero: 742.47 mb = 2681.98 m = 8799.03 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 77.49 % Est. max temperature: 26.69 C = 80.03 F Sfc-Lift cond lev (LCL): 983.61 mb = 301.89 m = 990.44 ft T: 21.02 C 700-500 lapse rate: 6.35 C/km ThetaE index: 25.21 C Layer 925.0- 733.0 mb Conv cond level (CCL): 919.73 mb = 881.59 m = 2892.33 ft Mean mixing ratio: 13.37 g/kg Conv temperature: 25.23 C = 77.42 F Cap Strength: 2.26 C Lifted Index: -2.38 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 0.46 C Lifted Index @700 mb: -0.54 C Showalter Index: 0.90 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.10 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 299.55 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 347.40 J/kg Max Up Vert Vel: 26.36 m/s Conv Inhibition (B-): 3.32 J/kg Cap Strength: 2.16 C Lift Cond Lev (LCL): 935.31 mb = 737.14 m = 2418.40 ft Lev Free Conv (LFC): 900.31 mb = 1062.89 m = 3487.13 ft Equ Level (EL): 810.31 mb = 1951.12 m = 6401.23 ft B at Equ Level: 25.41 J/kg Max Parcel Lev (MPL): 770.31 mb = 2375.26 m = 7792.76 ft Wind level data Storm motion: 253 at 14 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 3 150 13 -6.5 11.3 | 109 21 -20.1 7.0 1 1000 159 145 16 -9.2 13.1 | 111 24 -22.8 8.9 2 983 305 150 18 -9.0 15.6 | 117 25 -22.6 11.4 3 949 610 150 18 -9.0 15.6 | 117 25 -22.6 11.4 4 925 833 150 13 -6.5 11.3 | 109 21 -20.1 7.0 5 916 914 155 12 -5.1 10.9 | 110 20 -18.7 6.7 6 884 1219 160 13 -4.4 12.2 | 114 20 -18.1 8.0 7 853 1524 200 21 7.2 19.7 | 158 17 -6.4 15.5 8 850 1550 200 22 7.5 20.7 | 160 18 -6.1 16.5 9 822 1829 195 19 4.9 18.4 | 148 17 -8.7 14.1 10 792 2134 215 15 8.6 12.3 | 148 10 -5.0 8.1 11 764 2438 205 12 5.1 10.9 | 128 11 -8.5 6.7 12 737 2743 235 14 11.5 8.0 | 151 4 -2.1 3.8 13 710 3048 260 20 19.7 3.5 | 277 6 6.1 -0.7 14 700 3167 260 19 18.7 3.3 | 280 5 5.1 -0.9 15 658 3658 255 22 21.3 5.7 | 259 8 7.6 1.5 16 609 4267 245 23 20.8 9.7 | 233 9 7.2 5.5 17 564 4877 230 21 16.1 13.5 | 195 10 2.5 9.3 18 543 5182 240 22 19.1 11.0 | 219 9 5.4 6.8 19 522 5486 220 23 14.8 17.6 | 185 13 1.2 13.4 20 500 5830 240 23 19.9 11.5 | 221 10 6.3 7.3 21 483 6096 250 23 21.6 7.9 | 245 9 8.0 3.7 22 463 6401 265 29 28.9 2.5 | 276 15 15.3 -1.7 23 427 7010 265 39 38.9 3.4 | 272 25 25.2 -0.8 24 410 7315 245 38 34.4 16.1 | 240 24 20.8 11.8 25 400 7510 245 51 46.2 21.6 | 242 37 32.6 17.3 26 394 7620 245 50 45.3 21.1 | 242 36 31.7 16.9 27 378 7925 245 64 58.0 27.0 | 243 50 44.4 22.8 28 319 9144 245 63 57.1 26.6 | 243 49 43.5 22.4 29 306 9449 245 61 55.3 25.8 | 243 47 41.7 21.6 30 300 9580 250 62 58.3 21.2 | 249 48 44.6 17.0 31 250 10810 240 76 65.8 38.0 | 237 62 52.2 33.8 32 211 11887 235 82 67.2 47.0 | 231 69 53.6 42.8 33 200 12240 245 93 84.3 39.3 | 244 79 70.7 35.1 34 195 12399 250 95 89.3 32.5 | 250 81 75.7 28.3 35 192 12497 250 95 89.3 32.5 | 250 81 75.7 28.3 36 185 12727 260 93 91.6 16.1 | 261 79 78.0 11.9 37 174 13106 270 89 89.0 -0.0 | 273 76 75.4 -4.2 38 150 14030 275 59 58.8 -5.1 | 282 46 45.2 -9.4 39 136 14630 280 60 59.1 -10.4 | 288 48 45.5 -14.6 40 129 14935 265 48 47.8 4.2 | 270 34 34.2 -0.0 41 123 15240 260 49 48.3 8.5 | 263 35 34.6 4.3 42 111 15850 245 51 46.2 21.6 | 242 37 32.6 17.3 43 101 16459 255 46 44.4 11.9 | 256 32 30.8 7.7 44 100 16490 260 48 47.3 8.3 | 263 34 33.7 4.1 45 95 16764 260 48 47.3 8.3 | 263 34 33.7 4.1 46 91 17069 265 51 50.8 4.4 | 270 37 37.2 0.2 47 86 17374 280 39 38.4 -6.8 | 294 27 24.8 -11.0 48 82 17678 260 23 22.7 4.0 | 271 9 9.0 -0.2 49 78 17983 275 33 32.9 -2.9 | 290 21 19.3 -7.1 50 74 18288 245 32 29.0 13.5 | 239 18 15.4 9.3 51 70 18580 260 37 36.4 6.4 | 264 23 22.8 2.2 52 70 18593 235 40 32.8 22.9 | 226 27 19.2 18.7 53 66 18898 260 35 34.5 6.1 | 265 21 20.9 1.9 54 60 19507 270 28 28.0 -0.0 | 286 15 14.4 -4.2 55 57 19812 225 18 12.7 12.7 | 174 9 -0.9 8.5 56 54 20117 250 23 21.6 7.9 | 245 9 8.0 3.7 57 50 20580 245 32 29.0 13.5 | 239 18 15.4 9.3 58 49 20726 240 28 24.2 14.0 | 227 14 10.6 9.8 59 47 21031 265 38 37.9 3.3 | 272 24 24.2 -0.9 60 44 21336 270 32 32.0 -0.0 | 283 19 18.4 -4.2 61 42 21641 305 21 17.2 -12.0 | 348 17 3.6 -16.3 62 40 21946 265 22 21.9 1.9 | 285 9 8.3 -2.3 63 38 22250 265 30 29.9 2.6 | 276 16 16.3 -1.6 64 35 22860 230 31 23.7 19.9 | 213 19 10.1 15.7 65 30 23760 265 35 34.9 3.1 | 273 21 21.3 -1.2 66 26 24384 270 37 37.0 -0.0 | 280 24 23.4 -4.2 67 20 25298 255 43 41.5 11.1 | 256 29 27.9 6.9 68 18 25908 275 43 42.8 -3.7 | 285 30 29.2 -8.0 Wind Parameters Mean winds (0-6000m): 222.8 at 19.0 knts Storm direction: 252.8 at 14.2 knts Shear (0-3000m) pos: 5.1 neg: 0.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 157.1 deg Storm rel helicity (0-3000m) pos: 108.0 neg: -38.1 tot: 69.9 m^2/s^2 ave: 23.3 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 3.4 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 5.60 Bulk Shear: 62.00 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 ------------------------------------------------------------------------------- 500 149 17 114 25| 0.0 5.1 5.1| 20.0 0.0 20.0 40.0 0.57| 5.7 3.2 1000 150 16 114 24| 3.1 2.6 5.6| 22.3 -17.6 4.7 4.7 0.06| 6.2 0.4 1500 157 16 117 22| 5.3 1.7 7.1| 90.6 -17.6 72.9 48.6 0.56| 9.0 5.0 2000 170 17 126 20| 4.2 1.3 5.5| 96.4 -28.4 67.9 34.0 0.39| 8.8 3.5 2500 177 16 130 19| 3.3 1.0 4.4| 97.2 -38.1 59.1 23.7 0.25| 8.5 2.1 3000 187 16 134 16| 5.1 0.9 6.0|108.0 -38.1 69.9 23.3 0.36| 9.5 3.4 4000 210 17 155 12| 4.0 1.0 5.0|109.5 -46.4 63.1 15.8 0.27| 8.0 2.2 5000 219 18 168 10| 3.2 1.4 4.6|112.5 -64.0 48.5 9.7 0.15| 7.3 1.1 6000 223 19 176 10| 3.4 1.6 5.0|142.8 -79.9 62.9 10.5 0.18| 7.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//TXKF/skewt/TXKF.skewt.20251108.12.gif