UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for KDRT... Searching the city database file for: KDRT ... Date:0000Z 28 NOV 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 212 SFC 988 313 18.2 6.2 45 12.0 11.6 125 9 292.4 293.4 285.2 309.7 6.02 2 936 774 13.6 5.6 58 8.0 9.2 133 15 292.2 293.3 285.2 309.8 6.10 3 925 874 12.6 5.6 62 7.0 8.8 135 15 292.2 293.3 285.3 310.0 6.17 4 920 920 12.2 6.2 67 6.0 8.9 140 16 292.2 293.4 285.6 310.8 6.47 5 908 1030 11.8 8.0 78 3.8 9.6 148 16 292.9 294.2 286.8 314.2 7.43 6 902 1085 11.4 7.5 77 3.9 9.2 151 15 293.1 294.4 286.7 313.8 7.22 7 894 1160 11.0 10.2 95 0.8 10.5 156 15 293.4 295.0 288.3 318.5 8.77 8 882 1273 10.6 10.6 100 0.0 10.6 162 15 294.1 295.8 288.8 320.3 9.13 9 874 1349 11.2 9.9 92 1.3 10.4 165 14 295.5 297.1 289.0 320.9 8.79 10 850 1581 9.4 8.7 95 0.7 9.0 175 12 296.0 297.5 288.8 320.2 8.33 11 829 1788 7.6 7.5 99 0.1 7.5 192 11 296.2 297.6 288.5 319.1 7.87 12 826 1818 8.6 6.9 89 1.7 7.6 194 11 297.6 299.0 288.6 319.7 7.57 13 818 1898 9.6 6.8 83 2.8 8.0 198 11 299.5 300.9 289.3 321.9 7.60 14 804 2042 9.0 5.2 77 3.8 6.9 205 10 300.3 301.6 289.0 320.8 6.91 15 796 2125 9.8 3.8 66 6.0 6.5 209 9 302.0 303.2 289.0 321.0 6.32 16 790 2187 9.6 4.6 71 5.0 6.8 220 9 302.5 303.7 289.6 322.7 6.74 17 772 2378 8.2 2.2 66 6.0 5.0 258 10 303.0 304.0 288.9 320.5 5.82 18 769 2410 8.2 0.2 57 8.0 4.1 264 10 303.3 304.2 288.3 318.6 5.05 19 767 2432 8.8 -3.2 43 12.0 3.0 268 10 304.2 304.9 287.5 316.3 3.94 20 751 2606 7.2 0.2 61 7.0 3.6 270 12 304.3 305.2 288.8 320.0 5.17 21 748 2639 7.8 -8.2 31 16.0 0.9 270 13 305.3 305.8 286.7 313.9 2.75 22 746 2661 8.0 -9.0 29 17.0 0.7 270 13 305.7 306.2 286.7 313.9 2.59 23 736 2772 7.0 -6.0 39 13.0 1.1 269 14 305.8 306.4 287.5 316.1 3.32 24 732 2817 7.0 -5.0 42 12.0 1.4 268 14 306.3 307.0 287.9 317.5 3.60 25 719 2964 7.2 -19.8 13 27.0 -2.0 263 13 308.1 308.3 285.9 311.7 1.10 26 716 2999 8.2 -32.8 4 41.0 -2.6 262 13 309.6 309.6 285.6 310.7 0.34 27 700 3185 6.8 -40.2 2 47.0 -3.8 280 4 310.0 310.0 285.5 310.6 0.16 28 698 3208 6.6 -40.4 2 47.0 -4.0 281 4 310.0 310.1 285.5 310.6 0.16 29 671 3530 4.4 -33.6 4 38.0 -5.1 299 5 311.1 311.2 286.1 312.3 0.33 30 669 3554 4.0 -24.0 11 28.0 -4.6 301 5 310.9 311.1 286.6 313.7 0.82 31 666 3591 4.0 -34.0 4 38.0 -5.4 304 5 311.3 311.4 286.2 312.5 0.32 32 659 3676 3.6 -21.4 14 25.0 -4.5 310 6 311.8 312.0 287.2 315.3 1.05 33 654 3738 3.8 -22.2 13 26.0 -4.6 307 7 312.7 312.9 287.4 316.0 0.99 34 646 3838 3.0 -22.0 14 25.0 -5.0 303 7 312.9 313.1 287.5 316.3 1.02 35 636 3964 3.2 -24.8 11 28.0 -5.3 298 8 314.5 314.7 287.9 317.3 0.80 36 568 4866 -4.1 -30.1 11 26.0 -10.5 260 13 316.3 316.4 288.2 318.2 0.55 37 553 5076 -5.1 -36.1 7 31.0 -11.7 248 15 317.5 317.6 288.3 318.7 0.32 38 551 5105 -5.1 -36.1 7 31.0 -11.7 246 15 317.9 317.9 288.4 319.0 0.32 39 547 5162 -4.7 -39.7 5 35.0 -11.7 242 16 319.0 319.0 288.7 319.8 0.22 40 500 5860 -10.5 -37.5 9 27.0 -15.6 245 15 320.2 320.3 289.2 321.4 0.30 41 422 7138 -21.5 -45.5 10 24.0 -24.4 278 8 322.1 322.1 289.6 322.7 0.15 42 400 7530 -24.5 -47.5 10 23.0 -26.9 240 17 323.1 323.2 289.9 323.7 0.13 43 332 8853 -36.1 -56.1 11 20.0 -37.2 248 19 324.9 324.9 290.3 325.2 0.06 44 317 9173 -37.9 -63.9 5 26.0 -38.9 250 20 326.8 326.8 290.8 326.8 0.02 45 307 9393 -39.3 -62.3 7 23.0 -40.2 253 26 327.8 327.8 291.1 327.9 0.03 46 300 9550 -40.7 -61.7 9 21.0 -41.5 255 30 328.0 328.0 291.2 328.1 0.03 47 299 9573 -40.9 -61.9 9 21.0 -41.7 255 30 328.0 328.0 291.2 328.2 0.03 48 293 9711 -42.1 -54.1 26 12.0 -42.7 258 32 328.2 328.2 291.3 328.6 0.08 49 291 9757 -42.5 -49.5 46 7.0 -42.9 259 33 328.3 328.3 291.4 328.9 0.14 50 280 10018 -44.5 -49.0 61 4.5 -44.7 264 37 329.1 329.1 291.6 329.7 0.16 51 279 10042 -44.7 -50.7 51 6.0 -45.0 265 37 329.1 329.1 291.6 329.6 0.13 52 275 10139 -45.3 -53.3 40 8.0 -45.7 267 39 329.6 329.6 291.7 330.0 0.10 53 268 10311 -46.5 -54.5 40 8.0 -46.8 270 41 330.3 330.3 291.9 330.6 0.09 54 264 10411 -47.3 -54.3 45 7.0 -47.6 273 43 330.6 330.6 292.0 330.9 0.09 55 252 10718 -50.1 -54.9 57 4.8 -50.3 279 47 330.8 330.8 292.0 331.2 0.09 56 250 10770 -50.7 -55.7 55 5.0 -50.8 280 48 330.7 330.7 292.0 331.0 0.08 57 229 11332 -55.9 -59.5 64 3.6 -56.0 280 47 331.2 331.2 292.1 331.4 0.05 58 200 12180 -60.9 -69.9 30 9.0 -61.0 290 62 336.3 336.3 293.4 336.4 0.02 59 179 12869 -63.4 -75.1 19 11.7 -63.5 300 81 343.1 343.1 295.1 343.1 0.01 60 163 13443 -65.5 -79.5 13 14.0 -65.6 295 75 348.9 348.9 296.4 348.9 0.00 61 150 13950 -66.1 -82.1 9 16.0 -66.2 295 71 356.2 356.2 298.0 356.2 0.00 62 100 16380 -70.7 -87.7 6 17.0 -70.8 295 39 391.1 391.1 303.9 391.1 0.00 63 98 16501 -69.5 -87.5 6 18.0 -69.6 295 39 395.7 395.7 304.6 395.7 0.00 64 78 17857 -72.1 -88.1 7 16.0 -72.2 279 43 417.0 417.0 307.4 417.0 0.00 65 74 18170 -69.7 -88.7 5 19.0 -69.8 289 40 428.4 428.4 308.7 428.4 0.00 66 70 18500 -71.9 -88.9 6 17.0 -72.0 285 38 430.6 430.6 308.9 430.6 0.00 67 68 18670 -72.7 -88.7 7 16.0 -72.8 286 31 432.4 432.4 309.1 432.4 0.00 68 64 19024 -72.7 -89.7 6 17.0 -72.8 290 34 440.0 440.0 309.8 440.0 0.00 69 64 19024 -72.7 -89.7 6 17.0 -72.8 290 34 440.0 440.0 309.8 440.0 0.00 70 63 19117 -69.7 -89.7 4 20.0 -69.8 292 34 448.6 448.6 310.7 448.6 0.00 71 58 19611 -67.5 -89.5 3 22.0 -67.7 298 38 464.3 464.3 312.1 464.3 0.00 72 53 20156 -64.3 -89.3 2 25.0 -64.6 304 26 483.8 483.8 313.8 483.8 0.00 73 50 20510 -66.1 -90.1 2 24.0 -66.4 300 30 487.7 487.7 314.1 487.7 0.00 74 32 23250 -61.5 -88.5 2 27.0 -62.2 284 13 566.4 566.4 319.0 566.5 0.00 75 30 23650 -62.3 -89.3 2 27.0 -63.0 250 8 574.8 574.8 319.4 574.8 0.00 76 27 24301 -60.9 -88.9 1 28.0 -61.8 251 16 596.3 596.3 320.5 596.3 0.01 77 26 24534 -63.3 -89.3 2 26.0 -64.0 258 21 596.0 596.0 320.4 596.0 0.01 78 23 25294 -58.7 -87.7 1 29.0 -60.0 275 26 630.8 630.8 321.9 630.8 0.01 79 21 25863 -59.7 -88.7 1 29.0 -61.0 294 22 644.4 644.4 322.4 644.4 0.01 80 21 25863 -58.1 -87.1 1 29.0 -59.6 294 22 649.2 649.2 322.7 649.3 0.01 81 20 26170 -57.5 -87.5 1 30.0 -59.2 275 21 660.2 660.2 323.1 660.2 0.01 82 17 27201 -56.1 -86.1 1 30.0 -58.3 284 28 696.1 696.1 324.3 696.2 0.01 83 16 27589 -54.3 -85.3 1 31.0 -57.1 274 33 714.1 714.1 324.9 714.2 0.02 84 15 28002 -55.7 -85.7 1 30.0 -58.3 288 31 722.8 722.8 325.1 722.9 0.02 85 13 28919 -53.3 -85.3 1 32.0 -56.9 289 32 761.3 761.3 326.3 761.4 0.02 86 13 28919 -54.1 -85.1 1 31.0 -57.4 289 32 758.5 758.5 326.2 758.7 0.02 87 12 29435 -52.1 -85.1 1 33.0 -56.2 274 39 783.1 783.2 326.8 783.4 0.02 88 11 29999 -52.3 -84.3 1 32.0 -56.6 277 54 802.2 802.2 327.3 802.4 0.03 89 10 30620 -49.5 -82.5 1 33.0 -55.2 265 53 834.8 834.8 328.1 835.2 0.04 90 9.8 30752 -50.3 -83.3 1 33.0 -55.7 836.6 836.6 328.1 837.0 0.04 91 9.6 30887 -49.1 -83.1 1 34.0 -55.1 846.1 846.1 328.3 846.5 0.04 92 8.5 31683 -50.7 -83.7 1 33.0 -56.4 869.8 869.8 328.8 870.2 0.04 93 8.2 31918 -48.5 -82.5 1 34.0 -55.3 887.5 887.5 329.2 888.0 0.05 TRP 163 13443 -65.5 -79.5 13 14.0 -65.6 295 75 348.9 348.9 296.4 348.9 0.00 WND 179 12869 -63.4 -75.1 19 11.7 -63.5 300 81 343.1 343.1 295.1 343.1 0.01 Sounding variables and indices 1000-500 mb thick: 5648.00 m Freezing level: 606.19 mb = 4359.19 m = 14301.64 ft Wetbulb zero: 726.55 mb = 2878.50 m = 9443.77 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 36.06 % Est. max temperature: 21.95 C = 71.51 F Sfc-Lift cond lev (LCL): 825.75 mb = 1820.30 m = 5972.02 ft T: 8.63 C 700-500 lapse rate: 6.47 C/km ThetaE index: 6.40 C Layer 772.0- 751.0 mb Conv cond level (CCL): 611.96 mb = 4271.12 m = 14012.70 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 40.92 C = 105.66 F Cap Strength: 11.57 C Lifted Index: 10.87 C Risk: None Lifted Index @300 mb: 11.96 C Lifted Index @700 mb: 10.18 C Showalter Index: 5.83 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 19.20 C K Index: -18.40 Risk: None Sweat Index: 143.40 Risk: None Energy Index: 0.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.00 J/kg Max Up Vert Vel: 3.16 m/s Conv Inhibition (B-): 57641.64 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 840.58 mb = 1673.12 m = 5489.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 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 ---------------------------------------------------------- 0 988 313 125 9 -7.4 5.2 | 103 17 -16.6 3.9 1 954 610 130 14 -10.7 9.0 | 111 21 -20.0 7.7 2 925 874 135 15 -10.6 10.6 | 115 22 -19.8 9.3 3 921 914 140 16 -10.3 12.3 | 119 22 -19.5 11.0 4 888 1219 160 15 -5.1 14.1 | 132 19 -14.4 12.8 5 850 1581 175 12 -1.0 12.0 | 136 15 -10.3 10.7 6 825 1829 195 11 2.8 10.6 | 146 11 -6.4 9.3 7 795 2134 210 9 4.5 7.8 | 144 8 -4.7 6.5 8 766 2438 270 10 10.0 -0.0 | 329 1 0.8 -1.3 9 738 2743 270 14 14.0 -0.0 | 285 5 4.8 -1.3 10 712 3048 260 13 12.8 2.3 | 255 4 3.6 1.0 11 700 3185 280 4 3.9 -0.7 | 70 6 -5.3 -2.0 12 685 3353 285 4 3.9 -1.0 | 67 6 -5.4 -2.3 13 660 3658 310 6 4.6 -3.9 | 42 7 -4.6 -5.1 14 611 4267 285 11 10.6 -2.8 | 341 4 1.4 -4.1 15 588 4572 260 16 15.8 2.8 | 257 7 6.5 1.5 16 566 4877 260 13 12.8 2.3 | 255 4 3.6 1.0 17 545 5182 240 16 13.9 8.0 | 214 8 4.6 6.7 18 524 5486 225 24 17.0 17.0 | 206 17 7.7 15.7 19 500 5860 245 15 13.6 6.3 | 221 7 4.4 5.1 20 484 6096 250 12 11.3 4.1 | 216 3 2.0 2.8 21 429 7010 290 7 6.6 -2.4 | 36 5 -2.7 -3.7 22 412 7315 260 10 9.8 1.7 | 233 1 0.6 0.5 23 400 7530 240 17 14.7 8.5 | 217 9 5.5 7.2 24 395 7620 240 17 14.7 8.5 | 217 9 5.5 7.2 25 318 9144 250 20 18.8 6.8 | 240 11 9.6 5.6 26 300 9550 255 30 29.0 7.8 | 252 21 19.7 6.5 27 250 10770 280 48 47.3 -8.3 | 284 39 38.0 -9.6 28 220 11582 280 47 46.3 -8.2 | 284 38 37.0 -9.4 29 200 12180 290 62 58.3 -21.2 | 295 54 49.0 -22.5 30 179 12869 300 81 70.1 -40.5 | 304 74 60.9 -41.8 31 172 13106 300 81 70.1 -40.5 | 304 74 60.9 -41.8 32 163 13443 295 75 68.0 -31.7 | 299 67 58.7 -33.0 33 150 13950 295 71 64.3 -30.0 | 300 63 55.1 -31.3 34 121 15240 305 59 48.3 -33.8 | 312 53 39.1 -35.1 35 100 16380 295 39 35.3 -16.5 | 304 32 26.1 -17.8 36 94 16764 295 39 35.3 -16.5 | 304 32 26.1 -17.8 37 85 17374 275 33 32.9 -2.9 | 280 24 23.6 -4.2 38 76 17983 280 46 45.3 -8.0 | 284 37 36.1 -9.3 39 73 18288 295 36 32.6 -15.2 | 305 29 23.4 -16.5 40 70 18500 285 38 36.7 -9.8 | 292 30 27.5 -11.1 41 69 18593 285 30 29.0 -7.8 | 295 22 19.7 -9.0 42 56 19812 300 40 34.6 -20.0 | 310 33 25.4 -21.3 43 53 20117 305 27 22.1 -15.5 | 322 21 12.9 -16.8 44 51 20422 300 21 18.2 -10.5 | 323 15 9.0 -11.8 45 50 20510 300 30 26.0 -15.0 | 314 23 16.7 -16.3 46 48 20726 305 30 24.6 -17.2 | 320 24 15.3 -18.5 47 46 21031 310 18 13.8 -11.6 | 340 14 4.6 -12.8 48 44 21336 270 12 12.0 -0.0 | 295 3 2.8 -1.3 49 40 21946 275 25 24.9 -2.2 | 282 16 15.7 -3.5 50 36 22555 300 26 22.5 -13.0 | 317 19 13.3 -14.3 51 34 22860 315 22 15.6 -15.6 | 339 18 6.3 -16.8 52 32 23165 280 12 11.8 -2.1 | 322 4 2.6 -3.4 53 31 23470 295 14 12.7 -5.9 | 334 8 3.5 -7.2 54 30 23650 250 8 7.5 2.7 | 130 2 -1.7 1.5 55 29 23774 315 10 7.1 -7.1 | 15 9 -2.2 -8.3 56 28 24079 240 10 8.7 5.0 | 171 4 -0.6 3.7 57 27 24384 255 18 17.4 4.7 | 247 9 8.2 3.4 58 24 24994 265 28 27.9 2.4 | 266 19 18.7 1.2 59 21 25908 295 22 19.9 -9.3 | 315 15 10.7 -10.6 60 20 26170 275 21 20.9 -1.8 | 285 12 11.7 -3.1 61 20 26213 290 17 16.0 -5.8 | 316 10 6.7 -7.1 62 19 26518 270 22 22.0 -0.0 | 276 13 12.8 -1.3 63 18 26822 290 24 22.6 -8.2 | 305 16 13.3 -9.5 64 16 27432 280 30 29.5 -5.2 | 288 21 20.3 -6.5 65 16 27737 270 35 35.0 -0.0 | 273 26 25.8 -1.3 66 15 28042 290 31 29.1 -10.6 | 301 23 19.9 -11.9 67 14 28651 280 40 39.4 -6.9 | 285 31 30.2 -8.2 68 13 28956 290 31 29.1 -10.6 | 301 23 19.9 -11.9 69 12 29566 270 41 41.0 -0.0 | 272 32 31.8 -1.3 70 11 29870 280 54 53.2 -9.4 | 284 45 43.9 -10.7 71 10 30620 265 53 52.8 4.6 | 266 44 43.6 3.3 Wind Parameters Mean winds (0-6000m): 232.1 at 12.4 knts Storm direction: 262.1 at 9.3 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -35.8 deg Storm rel helicity (0-3000m) pos: 76.6 neg: -4.0 tot: 72.5 m^2/s^2 ave: 24.2 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 50.55 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 ------------------------------------------------------------------------------- 500 130 13 110 20| 6.2 0.0 6.2| 20.2 0.0 20.2 40.5 0.61| 6.5 3.9 1000 140 14 118 20| 4.7 0.0 4.7| 59.0 0.0 59.0 59.0 0.71| 7.8 5.6 1500 151 13 124 19| 3.9 0.0 3.9| 70.0 0.0 70.0 46.7 0.61| 7.7 4.7 2000 162 13 129 17| 4.1 0.0 4.1| 73.6 -0.6 73.0 36.5 0.50| 8.1 4.1 2500 177 12 138 15| 4.5 0.0 4.5| 74.1 -2.2 71.9 28.8 0.45| 8.4 3.8 3000 190 12 146 13| 2.2 0.0 2.2| 76.6 -4.0 72.5 24.2 0.47| 9.3 4.3 4000 211 11 155 9| 2.1 0.7 2.8| 76.6 -17.6 59.0 14.7 0.25| 8.2 2.0 5000 229 12 176 6| 1.7 1.9 3.6| 76.6 -32.9 43.6 8.7 0.06| 8.5 0.5 6000 232 12 185 6| 1.8 1.6 3.3| 86.2 -37.6 48.7 8.1 0.07| 8.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//KDRT/skewt/KDRT.skewt.20251128.00.gif