UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for KDRT... Searching the city database file for: KDRT ... Date:0000Z 22 OCT 25 Station: KDRT WMO ident: 72261 Latitude: 29.37 Longitude: -100.92 Elevation: 313.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 129 SFC 980 313 31.6 10.6 27 21.0 18.2 60 7 306.5 308.0 292.1 331.4 8.21 2 964 459 29.6 9.6 29 20.0 17.0 38 7 305.9 307.4 291.6 329.5 7.80 3 925 823 26.2 9.2 34 17.0 15.6 25 7 306.1 307.6 291.7 330.0 7.91 4 894 1121 23.4 8.4 38 15.0 14.1 18 4 306.2 307.7 291.6 329.7 7.76 5 850 1558 19.0 8.0 49 11.0 12.3 30 8 306.0 307.5 291.7 330.1 7.94 6 805 2022 14.8 7.8 63 7.0 10.6 101 8 306.4 307.9 292.1 331.4 8.27 7 795 2128 14.2 7.2 63 7.0 10.0 127 9 306.8 308.3 292.0 331.2 8.04 8 778 2310 13.8 4.8 55 9.0 8.6 164 9 308.3 309.6 291.6 329.6 6.95 9 771 2386 13.4 7.4 67 6.0 9.7 179 9 308.7 310.3 292.9 334.3 8.41 10 765 2452 13.2 5.2 58 8.0 8.5 191 9 309.2 310.5 292.1 331.5 7.27 11 761 2496 13.2 1.2 44 12.0 6.6 198 8 309.6 310.6 290.7 326.6 5.49 12 747 2652 12.8 -2.2 35 15.0 5.1 221 4 310.8 311.7 290.1 324.5 4.35 13 734 2800 11.6 -2.4 38 14.0 4.4 236 3 311.1 311.9 290.2 324.8 4.37 14 722 2938 11.0 -10.0 22 21.0 1.8 238 7 311.9 312.4 288.7 319.9 2.47 15 715 3019 10.4 -11.6 20 22.0 1.1 239 9 312.1 312.5 288.5 319.2 2.20 16 700 3195 8.8 -12.2 21 21.0 0.1 240 12 312.2 312.6 288.5 319.2 2.14 17 685 3373 7.4 -12.6 23 20.0 -0.8 247 11 312.6 313.0 288.6 319.5 2.12 18 682 3409 7.4 -17.6 15 25.0 -1.8 252 11 313.0 313.3 288.0 317.7 1.41 19 674 3506 6.8 -20.2 12 27.0 -2.6 264 11 313.4 313.6 287.8 317.2 1.14 20 673 3518 6.8 -21.2 11 28.0 -2.7 266 12 313.5 313.7 287.8 317.1 1.05 21 664 3628 7.2 -27.8 6 35.0 -3.3 280 12 315.2 315.3 287.8 317.2 0.59 22 622 4162 5.0 -38.0 3 43.0 -5.4 289 11 318.6 318.7 288.6 319.5 0.23 23 576 4782 0.0 -35.0 5 35.0 -8.4 281 12 319.8 319.9 289.0 321.1 0.34 24 546 5208 -1.5 -30.5 9 29.0 -9.2 287 13 323.0 323.1 290.3 325.0 0.55 25 500 5900 -7.1 -33.1 11 26.0 -13.2 280 15 324.4 324.5 290.6 326.1 0.47 26 493 6010 -8.1 -36.1 8 28.0 -14.0 280 17 324.5 324.5 290.5 325.8 0.35 27 491 6041 -8.1 -36.1 8 28.0 -14.0 280 18 324.8 324.9 290.6 326.2 0.36 28 478 6250 -9.3 -24.3 28 15.0 -13.6 273 21 325.9 326.1 291.7 329.8 1.12 29 468 6413 -10.7 -23.7 33 13.0 -14.5 265 24 326.1 326.3 291.8 330.4 1.21 30 467 6429 -10.9 -23.9 33 13.0 -14.6 265 24 326.1 326.3 291.8 330.2 1.19 31 451 6697 -12.3 -33.3 16 21.0 -16.9 270 29 327.6 327.7 291.6 329.5 0.51 32 445 6799 -11.5 -42.5 6 31.0 -17.0 271 31 329.8 329.9 291.9 330.6 0.20 33 438 6921 -12.5 -34.5 14 22.0 -17.2 273 33 330.1 330.2 292.2 331.8 0.47 34 429 7080 -12.9 -44.9 5 32.0 -18.1 276 34 331.5 331.6 292.3 332.2 0.16 35 400 7610 -16.7 -49.7 4 33.0 -21.1 280 26 333.3 333.3 292.7 333.7 0.10 36 388 7838 -17.9 -49.9 4 32.0 -22.1 279 25 334.6 334.6 293.1 335.0 0.10 37 325 9134 -28.9 -52.9 8 24.0 -31.0 295 31 336.8 336.9 293.6 337.2 0.09 38 300 9700 -33.9 -45.9 29 12.0 -35.0 290 40 337.6 337.6 293.9 338.4 0.21 39 298 9747 -34.3 -47.3 26 13.0 -35.5 290 40 337.7 337.7 293.9 338.4 0.18 40 294 9841 -34.9 -51.9 16 17.0 -36.2 289 41 338.1 338.2 294.0 338.6 0.11 41 279 10203 -37.5 -52.5 19 15.0 -38.5 286 45 339.5 339.5 294.3 339.9 0.11 42 274 10328 -38.5 -48.5 34 10.0 -39.2 285 46 339.8 339.8 294.4 340.5 0.17 43 263 10607 -40.3 -59.3 11 19.0 -41.2 287 46 341.2 341.2 294.7 341.4 0.05 44 250 10950 -43.3 -56.3 23 13.0 -43.9 290 45 341.7 341.7 294.8 342.0 0.07 45 242 11168 -45.3 -55.3 32 10.0 -45.7 290 47 341.9 341.9 294.8 342.2 0.09 46 240 11223 -45.5 -57.5 25 12.0 -46.0 290 47 342.4 342.4 295.0 342.7 0.07 47 236 11335 -46.3 -57.3 28 11.0 -46.7 290 48 342.8 342.9 295.1 343.1 0.07 48 232 11448 -47.1 -55.1 40 8.0 -47.4 290 49 343.3 343.3 295.2 343.7 0.09 49 231 11477 -47.5 -57.5 31 10.0 -47.9 290 49 343.1 343.1 295.1 343.4 0.07 50 200 12410 -56.1 -59.4 66 3.3 -56.2 290 57 343.9 343.9 295.3 344.2 0.06 51 197 12506 -57.1 -60.4 66 3.3 -57.2 290 57 343.8 343.8 295.3 344.1 0.06 52 193 12635 -58.1 -62.1 60 4.0 -58.2 289 58 344.2 344.3 295.4 344.4 0.05 53 186 12866 -59.9 -69.9 26 10.0 -60.0 289 59 345.0 345.0 295.5 345.1 0.02 54 179 13105 -61.3 -71.3 25 10.0 -61.4 288 60 346.5 346.5 295.8 346.6 0.01 55 172 13351 -62.7 -71.7 29 9.0 -62.8 287 61 348.2 348.2 296.3 348.2 0.01 56 163 13679 -65.3 -69.8 54 4.5 -65.4 286 63 349.2 349.2 296.5 349.3 0.02 57 152 14101 -68.5 -73.4 49 4.9 -68.5 285 65 350.8 350.8 296.8 350.8 0.01 58 150 14180 -69.1 -74.1 48 5.0 -69.1 285 64 351.1 351.1 296.8 351.1 0.01 59 100 16560 -76.1 -86.1 19 10.0 -76.2 290 32 380.7 380.7 302.3 380.7 0.00 60 94 16917 -75.7 -86.7 16 11.0 -75.7 295 29 388.3 388.3 303.5 388.3 0.00 61 90 17171 -72.7 -85.7 12 13.0 -72.8 303 23 399.1 399.1 305.1 399.1 0.00 62 80 17854 -77.1 -87.1 19 10.0 -77.1 271 17 403.7 403.7 305.7 403.7 0.00 63 73 18385 -73.3 -87.3 10 14.0 -73.3 307 20 422.5 422.5 308.0 422.5 0.00 64 70 18630 -74.5 -88.5 10 14.0 -74.6 360 11 425.0 425.0 308.3 425.0 0.00 65 69 18714 -74.7 -88.7 10 14.0 -74.7 360 11 426.3 426.3 308.4 426.3 0.00 66 64 19155 -71.3 -89.3 5 18.0 -71.4 262 10 443.1 443.1 310.2 443.1 0.00 67 64 19155 -69.7 -88.7 5 19.0 -69.8 262 10 446.6 446.6 310.6 446.6 0.00 68 60 19541 -68.7 -88.7 4 20.0 -68.8 271 21 457.1 457.1 311.5 457.1 0.00 69 59 19641 -69.5 -89.5 4 20.0 -69.6 272 23 457.5 457.5 311.5 457.5 0.00 70 53 20290 -64.1 -89.1 2 25.0 -64.4 273 23 484.3 484.3 313.8 484.3 0.00 71 52 20407 -61.5 -88.5 2 27.0 -62.0 275 24 493.0 493.0 314.4 493.0 0.00 72 50 20650 -61.7 -88.7 2 27.0 -62.1 295 16 498.1 498.1 314.8 498.1 0.00 73 46 21167 -62.7 -88.7 2 26.0 -63.1 288 11 507.7 507.7 315.5 507.7 0.00 74 44 21443 -60.5 -88.5 1 28.0 -61.1 294 7 519.6 519.6 316.3 519.6 0.00 75 43 21586 -61.7 -88.7 2 27.0 -62.3 310 10 520.0 520.0 316.3 520.1 0.00 76 39 22203 -54.7 -85.7 1 31.0 -56.0 273 18 552.5 552.5 318.2 552.5 0.01 77 33 23266 -57.9 -86.9 1 29.0 -59.0 328 15 571.0 571.0 319.2 571.1 0.01 78 30 23870 -56.7 -86.7 1 30.0 -58.0 210 5 590.1 590.1 320.2 590.1 0.01 79 25 25029 -54.7 -85.7 1 31.0 -56.6 278 14 627.4 627.4 321.8 627.5 0.01 80 23 25562 -54.9 -85.9 1 31.0 -56.9 317 21 641.9 642.0 322.4 642.0 0.01 81 21 26146 -52.3 -84.3 1 32.0 -55.1 311 14 666.7 666.7 323.3 666.8 0.02 82 20 26460 -53.5 -85.5 1 32.0 -56.1 330 17 672.4 672.4 323.5 672.5 0.01 83 17 27516 -50.1 -84.1 1 34.0 -53.9 320 14 715.3 715.3 324.9 715.5 0.02 84 13 29265 -51.9 -84.9 1 33.0 -55.9 324 23 766.1 766.1 326.4 766.3 0.02 85 11 30355 -49.5 -83.5 1 34.0 -54.9 308 24 812.3 812.3 327.5 812.6 0.03 86 10 30980 -49.5 -83.5 1 34.0 -55.2 300 25 834.8 834.8 328.1 835.1 0.04 87 9.4 31384 -50.1 -84.1 1 34.0 -55.8 297 25 847.4 847.4 328.4 847.7 0.04 88 8.8 31816 -49.1 -83.1 1 34.0 -55.4 293 26 867.4 867.4 328.8 867.8 0.05 89 8.5 32045 -45.9 -82.9 1 37.0 -53.8 291 26 888.6 888.6 329.2 889.1 0.05 90 8.2 32284 -46.1 -82.1 1 36.0 -54.1 289 26 897.0 897.0 329.4 897.5 0.06 91 7.8 32619 -42.5 -80.5 1 38.0 -52.5 286 26 924.3 924.3 329.9 925.1 0.08 92 7.5 32884 -42.1 -80.1 1 38.0 -52.5 284 27 936.4 936.4 330.1 937.3 0.09 93 7.2 33159 -42.7 -80.7 1 38.0 -53.0 282 27 944.9 944.9 330.2 945.8 0.08 94 7.0 33350 -41.1 -80.1 1 39.0 -52.5 280 27 959.1 959.2 330.5 960.2 0.09 95 6.9 33448 -40.9 -79.9 1 39.0 -52.4 963.9 964.0 330.6 965.0 0.10 96 6.2 34173 -42.3 -81.3 1 39.0 -53.6 987.9 987.9 331.0 988.9 0.09 TRP 100 16560 -76.1 -86.1 19 10.0 -76.2 290 32 380.7 380.7 302.3 380.7 0.00 WND 152 14101 -68.5 -73.4 49 4.9 -68.5 285 65 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 576.00 mb = 4781.55 m = 15687.32 ft Wetbulb zero: 698.66 mb = 3210.73 m = 10533.76 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 24.91 % Est. max temperature: 31.29 C = 88.32 F Sfc-Lift cond lev (LCL): 722.02 mb = 2937.24 m = 9636.50 ft T: 11.00 C 700-500 lapse rate: 5.88 C/km ThetaE index: 9.83 C Layer 765.0- 734.0 mb Conv cond level (CCL): 602.14 mb = 4423.64 m = 14513.07 ft Mean mixing ratio: 7.86 g/kg Conv temperature: 44.15 C = 111.47 F Cap Strength: 5.86 C Lifted Index: 4.19 C Risk: None Lifted Index @300 mb: 6.45 C Lifted Index @700 mb: 4.50 C Showalter Index: 4.13 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 15.10 C K Index: 13.10 Risk: None Sweat Index: 127.00 Risk: None Energy Index: -0.61 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.15 J/kg Max Up Vert Vel: 1.52 m/s Conv Inhibition (B-): 56298.44 J/kg Cap Strength: 5.80 C Lift Cond Lev (LCL): 719.23 mb = 2969.54 m = 9742.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 8 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 ---------------------------------------------------------- 0 980 313 60 7 -6.1 -3.5 | 99 12 -11.7 1.8 1 948 610 15 8 -2.1 -7.7 | 72 8 -7.7 -2.5 2 925 823 25 7 -3.0 -6.3 | 83 9 -8.6 -1.1 3 915 914 25 7 -3.0 -6.3 | 83 9 -8.6 -1.1 4 884 1219 15 3 -0.8 -2.9 | 110 7 -6.4 2.4 5 850 1558 30 8 -4.0 -6.9 | 80 10 -9.6 -1.7 6 823 1829 55 7 -5.7 -4.0 | 96 11 -11.4 1.2 7 794 2134 130 9 -6.9 5.8 | 131 17 -12.5 11.0 8 766 2438 190 9 1.6 8.9 | 164 15 -4.1 14.1 9 739 2743 235 2 1.6 1.1 | 148 8 -4.0 6.4 10 712 3048 240 10 8.7 5.0 | 196 11 3.0 10.3 11 700 3195 240 12 10.4 6.0 | 203 12 4.7 11.3 12 686 3353 245 11 10.0 4.6 | 204 11 4.3 9.9 13 661 3658 285 12 11.6 -3.1 | 250 6 5.9 2.2 14 613 4267 290 11 10.3 -3.8 | 252 5 4.7 1.5 15 590 4572 265 12 12.0 1.0 | 225 9 6.3 6.3 16 568 4877 290 12 11.3 -4.1 | 258 6 5.6 1.2 17 507 5791 280 14 13.8 -2.4 | 251 9 8.1 2.8 18 500 5900 280 15 14.8 -2.6 | 254 10 9.1 2.7 19 487 6096 280 19 18.7 -3.3 | 261 13 13.1 2.0 20 468 6401 265 24 23.9 2.1 | 248 20 18.3 7.4 21 433 7010 275 35 34.9 -3.1 | 266 29 29.2 2.2 22 400 7610 280 26 25.6 -4.5 | 268 20 20.0 0.7 23 399 7620 275 24 23.9 -2.1 | 260 19 18.3 3.2 24 338 8839 300 28 24.2 -14.0 | 295 21 18.6 -8.7 25 324 9144 295 31 28.1 -13.1 | 289 24 22.4 -7.8 26 300 9700 290 40 37.6 -13.7 | 285 33 31.9 -8.4 27 272 10363 285 46 44.4 -11.9 | 280 39 38.8 -6.6 28 250 10950 290 45 42.3 -15.4 | 285 38 36.6 -10.1 29 200 12410 290 57 53.6 -19.5 | 287 50 47.9 -14.2 30 152 14101 285 65 62.8 -16.8 | 281 58 57.1 -11.6 31 150 14180 285 64 61.8 -16.6 | 281 57 56.2 -11.3 32 146 14326 285 65 62.8 -16.8 | 281 58 57.1 -11.6 33 125 15240 290 49 46.0 -16.8 | 286 42 40.4 -11.5 34 100 16560 290 32 30.1 -10.9 | 283 25 24.4 -5.7 35 97 16764 290 32 30.1 -10.9 | 283 25 24.4 -5.7 36 87 17374 310 19 14.6 -12.2 | 308 11 8.9 -7.0 37 78 17983 260 16 15.8 2.8 | 232 13 10.1 8.0 38 74 18288 285 23 22.2 -6.0 | 272 17 16.6 -0.7 39 70 18630 360 11 -0.0 -11.0 | 45 8 -5.6 -5.7 40 67 18898 360 11 -0.0 -11.0 | 45 8 -5.6 -5.7 41 64 19202 250 10 9.4 3.4 | 203 9 3.7 8.7 42 60 19507 270 20 20.0 -0.0 | 250 15 14.4 5.3 43 57 19812 275 27 26.9 -2.4 | 262 21 21.2 2.9 44 55 20117 270 22 22.0 -0.0 | 252 17 16.4 5.3 45 52 20422 275 24 23.9 -2.1 | 260 19 18.3 3.2 46 50 20650 295 16 14.5 -6.8 | 280 9 8.9 -1.5 47 49 20726 315 19 13.4 -13.4 | 316 11 7.8 -8.2 48 47 21031 295 16 14.5 -6.8 | 280 9 8.9 -1.5 49 45 21336 280 5 4.9 -0.9 | 171 4 -0.7 4.4 50 43 21641 315 11 7.8 -7.8 | 320 3 2.1 -2.5 51 39 22250 270 18 18.0 -0.0 | 247 13 12.4 5.3 52 37 22555 315 17 12.0 -12.0 | 317 9 6.4 -6.8 53 35 22860 295 19 17.2 -8.0 | 283 12 11.6 -2.8 54 34 23165 335 11 4.6 -10.0 | 12 5 -1.0 -4.7 55 32 23470 315 22 15.6 -15.6 | 316 14 9.9 -10.3 56 30 23774 350 12 2.1 -11.8 | 29 7 -3.6 -6.6 57 30 23870 210 5 2.5 4.3 | 162 10 -3.1 9.6 58 29 24079 285 1 1.0 -0.3 | 137 7 -4.7 5.0 59 28 24384 205 6 2.5 5.4 | 164 11 -3.1 10.7 60 26 24689 210 16 8.0 13.9 | 187 19 2.4 19.1 61 25 24994 275 14 13.9 -1.2 | 244 9 8.3 4.0 62 23 25603 320 21 13.5 -16.1 | 324 13 7.9 -10.8 63 22 25908 315 11 7.8 -7.8 | 320 3 2.1 -2.5 64 21 26213 310 15 11.5 -9.6 | 307 7 5.8 -4.4 65 20 26460 330 17 8.5 -14.7 | 343 10 2.9 -9.5 66 18 27127 315 16 11.3 -11.3 | 317 8 5.7 -6.1 67 17 27432 320 12 7.7 -9.2 | 332 4 2.1 -3.9 68 15 28346 315 35 24.7 -24.7 | 316 27 19.1 -19.5 69 14 28651 305 26 21.3 -14.9 | 302 18 15.6 -9.7 70 13 29261 325 23 13.2 -18.8 | 331 16 7.5 -13.6 71 12 29566 295 21 19.0 -8.9 | 285 14 13.4 -3.6 72 12 29870 300 25 21.7 -12.5 | 294 18 16.0 -7.2 73 11 30175 310 24 18.4 -15.4 | 309 16 12.7 -10.2 74 10 30980 300 25 21.7 -12.5 | 294 18 16.0 -7.2 75 7 33350 280 27 26.6 -4.7 | 268 21 20.9 0.6 Wind Parameters Mean winds (0-6000m): 283.0 at 10.3 knts Storm direction: 313.0 at 7.7 knts Shear (0-3000m) pos: 2.5 neg: 0.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 111.4 neg: -24.5 tot: 86.9 m^2/s^2 ave: 29.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 27.10 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 29 8 82 9| 0.0 4.4 4.4| 3.2 -12.3 -9.1 -18.1 -0.42| 7.7 -3.2 1000 26 6 87 8| 0.0 2.4 2.4| 10.2 -14.6 -4.4 -4.4 -0.07| 6.6 -0.5 1500 29 7 87 9| 1.5 1.6 3.1| 17.1 -19.5 -2.5 -1.6 -0.04| 6.7 -0.3 2000 48 7 93 11| 3.3 1.2 4.5| 75.9 -19.5 56.4 28.2 0.39| 9.2 3.6 2500 60 7 99 12| 1.6 1.0 2.6| 94.3 -24.5 69.8 27.9 0.35| 9.9 3.5 3000 58 7 97 12| 2.5 0.8 3.3|111.4 -24.5 86.9 29.0 0.42| 9.8 4.1 4000 292 8 224 3| 1.6 0.5 2.2|126.8 -25.2 101.6 25.4 0.45| 8.7 3.9 5000 286 9 228 4| 1.4 0.5 1.9|133.5 -29.7 103.7 20.7 0.41| 7.9 3.2 6000 283 10 236 5| 1.2 1.3 2.5|138.3 -40.6 97.7 16.3 0.34| 7.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//KDRT/skewt/KDRT.skewt.20251022.00.gif