UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for KDRT... Searching the city database file for: KDRT ... Date:0000Z 16 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 94 SFC 976 313 31.2 15.2 38 16.0 20.4 165 9 306.5 308.6 294.4 340.2 11.19 2 974 331 30.2 15.2 40 15.0 20.1 165 9 305.6 307.7 294.1 339.3 11.22 3 925 787 26.0 14.0 48 12.0 18.0 150 11 305.9 307.9 294.0 338.7 10.92 4 862 1403 20.4 12.4 60 8.0 15.2 144 9 306.3 308.3 293.9 338.0 10.55 5 850 1524 19.2 12.2 64 7.0 14.7 140 9 306.3 308.2 293.9 338.0 10.56 6 776 2297 11.6 10.9 95 0.7 11.2 147 14 306.2 308.2 293.9 338.1 10.62 7 775 2308 11.6 7.3 75 4.3 9.0 147 14 306.3 307.8 292.1 331.4 8.31 8 774 2318 14.4 -9.6 18 24.0 3.8 147 15 309.4 309.9 287.8 317.0 2.38 9 773 2329 15.0 -13.0 13 28.0 3.3 147 15 310.2 310.5 287.5 316.1 1.82 10 771 2351 15.0 -15.0 11 30.0 2.9 146 16 310.4 310.7 287.2 315.5 1.54 11 764 2429 15.0 -27.0 4 42.0 1.5 145 19 311.2 311.3 286.4 313.1 0.55 12 755 2529 15.6 -22.4 6 38.0 2.1 138 19 312.9 313.1 287.3 315.8 0.84 13 722 2907 13.0 -12.0 16 25.0 2.2 122 19 314.1 314.5 289.0 321.0 2.11 14 717 2965 12.6 -3.4 33 16.0 4.4 123 18 314.3 315.1 291.0 327.5 4.15 15 713 3012 12.2 3.2 54 9.0 7.0 123 18 314.3 315.6 293.2 335.6 6.77 16 707 3083 11.6 5.6 67 6.0 8.0 124 18 314.4 316.0 294.3 339.7 8.10 17 704 3118 11.2 5.2 67 6.0 7.6 124 18 314.4 315.9 294.1 339.1 7.91 18 700 3166 11.2 5.2 67 6.0 7.6 125 18 314.9 316.4 294.3 339.8 7.95 19 694 3238 11.0 3.0 58 8.0 6.4 121 17 315.4 316.8 293.6 337.0 6.86 20 690 3286 11.0 3.0 58 8.0 6.3 119 17 316.0 317.3 293.7 337.7 6.90 21 687 3323 11.2 2.2 54 9.0 6.1 117 16 316.6 317.8 293.6 337.3 6.54 22 674 3482 10.8 -0.2 46 11.0 4.8 115 15 317.9 319.0 293.3 335.8 5.60 23 642 3886 8.0 -2.0 49 10.0 2.7 118 13 319.1 320.1 293.3 335.7 5.15 24 631 4029 7.6 -6.4 36 14.0 0.8 121 12 320.3 321.0 292.4 332.6 3.75 25 613 4267 5.6 -4.4 49 10.0 0.5 125 10 320.6 321.5 293.2 335.3 4.50 26 599 4455 4.0 -6.0 48 10.0 -0.9 126 9 320.9 321.7 292.9 334.2 4.08 27 590 4579 3.2 -9.8 38 13.0 -2.6 127 9 321.4 322.0 292.2 331.6 3.08 28 577 4759 1.8 -8.2 47 10.0 -2.8 129 8 321.8 322.5 292.7 333.6 3.57 29 574 4801 1.6 -10.4 40 12.0 -3.7 129 7 322.0 322.6 292.3 332.1 3.02 30 568 4886 1.0 -9.0 47 10.0 -3.6 130 7 322.3 323.0 292.7 333.6 3.41 31 565 4929 0.8 -11.2 40 12.0 -4.4 127 7 322.5 323.1 292.3 332.1 2.88 32 561 4986 0.4 -8.6 51 9.0 -3.7 122 7 322.7 323.4 292.9 334.5 3.56 33 553 5101 -0.3 -10.3 47 10.0 -4.7 112 8 323.2 323.8 292.7 333.8 3.16 34 546 5203 -1.1 -9.1 55 8.0 -4.7 102 9 323.5 324.1 293.1 335.1 3.52 35 545 5218 -1.3 -9.3 54 8.0 -4.9 101 9 323.4 324.1 293.0 334.9 3.47 36 516 5652 -4.1 -14.1 46 10.0 -8.1 81 10 325.1 325.6 292.7 333.5 2.49 37 513 5698 -4.5 -16.5 39 12.0 -8.9 82 10 325.2 325.6 292.3 332.2 2.05 38 502 5869 -5.7 -18.7 35 13.0 -10.2 89 11 325.7 326.1 292.2 331.7 1.74 39 500 5900 -5.9 -17.9 38 12.0 -10.2 90 11 325.8 326.2 292.3 332.3 1.87 40 497 5947 -6.3 -17.3 41 11.0 -10.2 89 11 325.9 326.3 292.4 332.7 1.98 41 492 6026 -6.9 -19.9 35 13.0 -11.2 87 12 326.1 326.4 292.2 331.7 1.60 42 471 6365 -9.1 -21.1 37 12.0 -12.9 89 13 327.5 327.8 292.4 332.8 1.51 43 467 6431 -9.5 -16.5 57 7.0 -12.1 92 13 327.8 328.2 293.2 335.6 2.25 44 462 6514 -10.1 -18.1 52 8.0 -12.9 99 14 328.1 328.5 293.0 335.0 1.99 45 461 6531 -10.3 -17.3 56 7.0 -12.8 100 14 328.0 328.4 293.2 335.4 2.13 46 460 6548 -10.5 -14.0 75 3.5 -11.9 101 14 328.0 328.5 293.7 337.6 2.82 47 458 6581 -10.7 -13.5 80 2.8 -11.8 104 15 328.1 328.7 293.9 338.2 2.95 48 450 6717 -11.9 -14.5 81 2.6 -12.9 115 16 328.3 328.8 293.7 337.7 2.76 49 444 6819 -12.3 -15.0 80 2.7 -13.3 118 17 329.0 329.6 293.9 338.3 2.69 50 440 6889 -12.5 -18.5 61 6.0 -14.5 119 17 329.6 330.0 293.5 336.7 2.02 51 439 6906 -12.7 -17.7 66 5.0 -14.4 120 17 329.6 330.0 293.6 337.1 2.17 52 430 7064 -13.9 -19.9 60 6.0 -15.8 124 18 330.0 330.4 293.4 336.4 1.83 53 428 7099 -14.3 -21.3 55 7.0 -16.4 124 19 330.0 330.3 293.2 335.7 1.63 54 427 7117 -14.3 -24.3 42 10.0 -17.1 125 19 330.2 330.4 293.0 334.7 1.25 55 400 7610 -17.1 -25.1 50 8.0 -19.3 105 22 332.8 333.0 293.6 337.3 1.24 56 300 9690 -34.7 -49.7 20 15.0 -35.9 85 11 336.5 336.5 293.6 337.0 0.14 57 250 10940 -44.1 -65.1 8 21.0 -44.8 85 17 340.5 340.5 294.4 340.6 0.02 58 200 12400 -52.7 -74.7 5 22.0 -53.1 125 38 349.3 349.3 296.5 349.3 0.01 59 150 14210 -62.7 -80.7 7 18.0 -62.9 120 35 362.1 362.1 299.1 362.1 0.00 60 101 16563 -77.7 -85.7 26 8.0 -77.7 100 4 376.5 376.5 301.7 376.5 0.00 61 100 16620 -77.9 -85.9 26 8.0 -77.9 95 9 377.2 377.2 301.8 377.2 0.00 62 94 16975 -75.7 -86.7 16 11.0 -75.7 123 17 388.3 388.3 303.5 388.3 0.00 63 89 17290 -76.7 -86.7 19 10.0 -76.7 142 22 392.4 392.4 304.2 392.4 0.00 64 83 17696 -72.3 -87.3 9 15.0 -72.3 156 16 409.3 409.3 306.4 409.3 0.00 65 76 18211 -74.7 -87.7 12 13.0 -74.7 218 8 414.7 414.7 307.1 414.7 0.00 66 70 18690 -73.5 -88.5 8 15.0 -73.6 25 3 427.1 427.1 308.5 427.2 0.00 67 66 19034 -72.7 -88.7 7 16.0 -72.8 12 2 436.1 436.1 309.5 436.1 0.00 68 65 19123 -73.3 -90.3 6 17.0 -73.4 20 3 436.7 436.7 309.6 436.7 0.00 69 64 19214 -71.5 -89.5 5 18.0 -71.6 28 4 442.6 442.6 310.1 442.6 0.00 70 61 19498 -70.3 -89.3 5 19.0 -70.4 53 7 451.4 451.4 311.0 451.4 0.00 71 57 19899 -70.9 -89.9 4 19.0 -71.0 69 11 458.9 458.9 311.7 458.9 0.00 72 53 20330 -70.1 -91.1 3 21.0 -70.2 81 10 470.4 470.4 312.7 470.4 0.00 73 51 20560 -66.7 -89.7 3 23.0 -67.0 70 15 483.6 483.6 313.7 483.6 0.00 74 50 20680 -66.3 -90.3 2 24.0 -66.5 50 20 487.2 487.2 314.0 487.3 0.00 75 48 20928 -66.3 -90.3 2 24.0 -66.5 46 18 493.0 493.0 314.4 493.0 0.00 76 47 21057 -64.1 -89.1 2 25.0 -64.5 48 17 501.2 501.2 315.0 501.2 0.00 77 43 21601 -65.5 -90.5 2 25.0 -65.8 61 19 510.7 510.7 315.7 510.7 0.00 78 37 22532 -58.7 -87.7 1 29.0 -59.6 174 11 550.6 550.6 318.1 550.6 0.00 79 36 22704 -59.5 -87.5 1 28.0 -60.3 258 10 552.8 552.8 318.2 552.9 0.01 80 30 23850 -58.3 -87.3 1 29.0 -59.4 55 14 585.7 585.7 319.9 585.7 0.01 81 28 24287 -55.3 -86.3 1 31.0 -56.9 67 14 605.7 605.7 320.9 605.8 0.01 82 26 24761 -54.1 -85.1 1 31.0 -56.1 110 12 622.1 622.1 321.6 622.2 0.01 83 22 25829 -55.7 -85.7 1 30.0 -57.6 92 11 647.8 647.8 322.6 647.9 0.01 84 20 26440 -52.5 -84.5 1 32.0 -55.3 30 13 675.5 675.5 323.6 675.6 0.02 85 18 27123 -51.1 -84.1 1 33.0 -54.5 0 10 700.6 700.6 324.4 700.7 0.02 86 16 27885 -52.9 -84.9 1 32.0 -56.1 56 11 718.7 718.7 325.0 718.8 0.02 87 15 28303 -50.7 -83.7 1 33.0 -54.7 61 15 739.4 739.4 325.6 739.6 0.02 88 14 28752 -51.1 -84.1 1 33.0 -55.2 72 13 752.8 752.8 326.0 753.0 0.02 89 13 29234 -51.1 -84.1 1 33.0 -55.4 80 11 768.9 768.9 326.4 769.1 0.03 90 10 30960 -45.7 -81.7 1 36.0 -53.1 135 4 849.0 849.0 328.4 849.4 0.05 91 9.9 31027 -45.1 -82.1 1 37.0 -52.8 140 5 853.6 853.7 328.5 854.1 0.05 92 9.1 31586 -46.5 -82.5 1 36.0 -53.9 177 9 869.1 869.1 328.8 869.6 0.05 93 8.6 31962 -44.5 -81.5 1 37.0 -53.1 203 12 891.1 891.1 329.2 891.7 0.06 94 8.0 32443 -45.7 -82.7 1 37.0 -54.0 235 16 904.9 904.9 329.5 905.4 0.05 95 7.0 33340 -40.7 -80.7 1 40.0 -52.3 295 23 960.8 960.8 330.5 961.7 0.08 96 6.9 33438 -40.1 -80.1 1 40.0 -52.1 967.2 967.3 330.7 968.3 0.09 97 6.5 33845 -40.9 -79.9 1 39.0 -52.7 980.5 980.6 330.9 981.7 0.10 98 6.3 34059 -38.9 -79.9 1 41.0 -52.1 997.9 997.9 331.2 999.1 0.11 99 5.7 34744 -40.1 -80.1 1 40.0 -53.1 1021.6 1021.6 331.5 1022.9 0.11 100 5.4 35115 -37.3 -79.3 0 42.0 -52.4 1050.0 1050.0 331.9 1051.7 0.14 TRP 101 16563 -77.7 -85.7 26 8.0 -77.7 100 4 376.5 376.5 301.7 376.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 556.43 mb = 5051.52 m = 16573.02 ft Wetbulb zero: 607.55 mb = 4339.67 m = 14237.58 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 48.42 % Est. max temperature: 30.98 C = 87.77 F Sfc-Lift cond lev (LCL): 773.81 mb = 2320.55 m = 7613.26 ft T: 14.52 C 700-500 lapse rate: 6.25 C/km ThetaE index: 25.00 C Layer 775.0- 755.0 mb Conv cond level (CCL): 649.50 mb = 3789.69 m = 12433.21 ft Mean mixing ratio: 10.93 g/kg Conv temperature: 43.48 C = 110.27 F Cap Strength: 5.33 C Lifted Index: 1.40 C Risk: Showers probable Lifted Index @300 mb: 0.14 C Lifted Index @700 mb: 3.91 C Showalter Index: 1.70 C Risk: Showers probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 18.10 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 175.40 Risk: None Energy Index: -1.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.16 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 65733.50 J/kg Cap Strength: 5.21 C Lift Cond Lev (LCL): 775.80 mb = 2298.93 m = 7542.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 154 at 9 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 ---------------------------------------------------------- 0 976 313 165 9 -2.3 8.7 | 244 2 1.5 0.7 1 944 610 165 13 -3.4 12.6 | 186 5 0.4 4.6 2 925 787 150 11 -5.5 9.5 | 132 2 -1.7 1.5 3 912 914 150 10 -5.0 8.7 | 120 1 -1.2 0.7 4 880 1219 150 9 -4.5 7.8 | 75 1 -0.7 -0.2 5 850 1524 140 9 -5.8 6.9 | 61 2 -2.0 -1.1 6 820 1829 145 11 -6.3 9.0 | 112 3 -2.5 1.0 7 791 2134 150 8 -4.0 6.9 | 10 1 -0.2 -1.0 8 763 2438 145 19 -10.9 15.6 | 137 10 -7.1 7.6 9 736 2743 120 19 -16.5 9.5 | 97 13 -12.6 1.5 10 700 3166 125 18 -14.7 10.3 | 102 11 -10.9 2.3 11 684 3353 115 16 -14.5 6.8 | 84 11 -10.7 -1.2 12 659 3658 115 14 -12.7 5.9 | 77 9 -8.9 -2.1 13 611 4267 125 10 -8.2 5.7 | 63 5 -4.4 -2.2 14 567 4877 130 7 -5.4 4.5 | 24 4 -1.6 -3.5 15 526 5486 75 10 -9.7 -2.6 | 29 12 -5.9 -10.6 16 500 5900 90 11 -11.0 0.0 | 42 11 -7.2 -8.0 17 487 6096 85 12 -12.0 -1.0 | 42 12 -8.1 -9.0 18 468 6401 90 13 -13.0 0.0 | 49 12 -9.2 -8.0 19 450 6706 115 16 -14.5 6.8 | 84 11 -10.7 -1.2 20 416 7315 130 20 -15.3 12.9 | 113 13 -11.5 4.9 21 400 7610 105 22 -21.3 5.7 | 83 18 -17.4 -2.3 22 399 7620 110 21 -19.7 7.2 | 87 16 -15.9 -0.8 23 367 8230 105 27 -26.1 7.0 | 87 22 -22.3 -1.0 24 324 9144 90 16 -16.0 0.0 | 57 15 -12.2 -8.0 25 300 9690 85 11 -11.0 -1.0 | 39 11 -7.2 -8.9 26 284 10058 95 13 -13.0 1.1 | 53 11 -9.1 -6.8 27 272 10363 70 8 -7.5 -2.7 | 19 11 -3.7 -10.7 28 260 10668 60 13 -11.3 -6.5 | 27 16 -7.5 -14.5 29 250 10940 85 17 -16.9 -1.5 | 54 16 -13.1 -9.5 30 249 10973 55 13 -10.6 -7.5 | 24 17 -6.8 -15.4 31 237 11278 95 16 -15.9 1.4 | 62 14 -12.1 -6.6 32 216 11887 100 20 -19.7 3.5 | 74 17 -15.9 -4.5 33 200 12400 125 38 -31.1 21.8 | 117 31 -27.3 13.8 34 170 13411 130 57 -43.7 36.6 | 126 49 -39.9 28.7 35 155 14021 140 52 -33.4 39.8 | 137 43 -29.6 31.9 36 150 14210 120 35 -30.3 17.5 | 110 28 -26.5 9.5 37 147 14326 120 35 -30.3 17.5 | 110 28 -26.5 9.5 38 133 14935 120 43 -37.2 21.5 | 112 36 -33.4 13.5 39 126 15240 140 36 -23.1 27.6 | 135 28 -19.3 19.6 40 114 15850 190 12 2.1 11.8 | 237 7 5.9 3.8 41 108 16154 230 10 7.7 6.4 | 278 12 11.5 -1.5 42 101 16563 100 4 -3.9 0.7 | 1 7 -0.1 -7.3 43 100 16620 95 9 -9.0 0.8 | 36 9 -5.2 -7.2 44 98 16764 95 9 -9.0 0.8 | 36 9 -5.2 -7.2 45 93 17069 135 21 -14.8 14.8 | 122 13 -11.0 6.9 46 88 17374 145 22 -12.6 18.0 | 139 13 -8.8 10.0 47 83 17678 155 16 -6.8 14.5 | 156 7 -3.0 6.5 48 79 17983 165 10 -2.6 9.7 | 216 2 1.2 1.7 49 75 18288 235 7 5.7 4.0 | 293 10 9.5 -4.0 50 70 18690 25 3 -1.3 -2.7 | 347 11 2.5 -10.7 51 68 18898 0 0 -0.0 -0.0 | 334 9 3.8 -8.0 52 58 19812 80 11 -10.8 -1.9 | 35 12 -7.0 -9.9 53 55 20117 45 11 -7.8 -7.8 | 14 16 -4.0 -15.8 54 52 20422 95 10 -10.0 0.9 | 41 9 -6.2 -7.1 55 50 20680 50 20 -15.3 -12.9 | 29 24 -11.5 -20.8 56 47 21031 45 17 -12.0 -12.0 | 22 22 -8.2 -20.0 57 45 21336 70 14 -13.2 -4.8 | 36 16 -9.3 -12.8 58 43 21641 60 19 -16.5 -9.5 | 36 22 -12.6 -17.5 59 41 21946 105 23 -22.2 6.0 | 84 19 -18.4 -2.0 60 37 22555 175 11 -1.0 11.0 | 224 4 2.8 3.0 61 35 22860 330 10 5.0 -8.7 | 332 19 8.8 -16.6 62 34 23165 355 18 1.6 -17.9 | 348 26 5.4 -25.9 63 32 23470 5 10 -0.9 -10.0 | 351 18 2.9 -17.9 64 30 23774 25 6 -2.5 -5.4 | 355 13 1.3 -13.4 65 30 23850 55 14 -11.5 -8.0 | 26 18 -7.7 -16.0 66 28 24384 70 14 -13.2 -4.8 | 36 16 -9.3 -12.8 67 26 24689 115 12 -10.9 5.1 | 68 8 -7.1 -2.9 68 25 24994 95 12 -12.0 1.0 | 50 11 -8.1 -6.9 69 24 25298 100 15 -14.8 2.6 | 64 12 -11.0 -5.4 70 23 25603 115 10 -9.1 4.2 | 54 6 -5.3 -3.8 71 20 26440 30 13 -6.5 -11.3 | 8 19 -2.7 -19.2 72 19 26822 30 13 -6.5 -11.3 | 8 19 -2.7 -19.2 73 18 27127 360 10 -0.0 -10.0 | 348 18 3.8 -18.0 74 17 27432 45 15 -10.6 -10.6 | 20 20 -6.8 -18.6 75 16 27737 90 11 -11.0 0.0 | 42 11 -7.2 -8.0 76 16 28042 25 11 -4.6 -10.0 | 3 18 -0.8 -17.9 77 15 28346 65 15 -13.6 -6.3 | 34 17 -9.8 -14.3 78 12 29566 85 10 -10.0 -0.9 | 35 11 -6.2 -8.8 79 11 30175 320 10 6.4 -7.7 | 327 19 10.2 -15.6 80 10 30960 135 4 -2.8 2.8 | 349 5 1.0 -5.1 81 7 33340 295 23 20.8 -9.7 | 306 30 24.7 -17.7 Wind Parameters Mean winds (0-6000m): 124.5 at 11.8 knts Storm direction: 154.5 at 8.8 knts Shear (0-3000m) pos: 0.6 neg: 2.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -156.7 deg Storm rel helicity (0-3000m) pos: 5.1 neg: -35.5 tot: -30.3 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 7.22 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 ------------------------------------------------------------------------------- 500 162 11 185 3| 0.0 3.2 3.2| 0.0 -4.0 -4.0 -8.1 -0.70| 8.1 -5.7 1000 156 10 165 2| 0.0 1.5 1.5| 0.0 -4.4 -4.4 -4.4 -0.66| 5.2 -3.4 1500 152 10 135 1| 0.0 1.4 1.4| 1.2 -4.5 -3.3 -2.2 -0.37| 4.5 -1.7 2000 151 10 128 1| 0.9 1.0 1.9| 2.4 -5.1 -2.7 -1.3 -0.14| 5.9 -0.8 2500 145 12 121 3| 0.7 2.6 3.3| 2.7 -27.6 -25.0 -10.0 -0.30| 7.2 -2.2 3000 140 13 113 5| 0.6 2.0 2.6| 5.1 -35.5 -30.3 -10.1 -0.32| 6.7 -2.2 4000 134 13 100 6| 0.7 1.5 2.2| 5.1 -43.3 -38.2 -9.5 -0.35| 6.0 -2.1 5000 132 12 90 5| 0.8 1.7 2.5| 6.1 -46.6 -40.5 -8.1 -0.33| 5.6 -1.9 6000 124 12 78 6| 0.5 1.6 2.1| 16.8 -48.9 -32.0 -5.3 -0.25| 5.3 -1.3 Wrote GIF file: /home/apache/climate/data/raob//KDRT/skewt/KDRT.skewt.20251016.00.gif