UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for KJAN... Searching the city database file for: KJAN ... Date:1200Z 29 NOV 25 Station: KJAN WMO ident: 72235 Latitude: 32.32 Longitude: -90.08 Elevation: 101.00 ------------------------------------------------------------------------------- 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 1015 101 5.6 -2.4 56 8.0 2.3 250 3 277.6 278.1 274.7 286.3 3.15 1 1013 115 5.4 -3.6 52 9.0 1.8 239 4 277.5 278.0 274.3 285.6 2.89 2 1000 207 5.0 -5.0 48 10.0 1.1 165 7 278.1 278.6 274.3 285.5 2.63 3 980 371 3.8 -5.2 52 9.0 0.4 154 19 278.6 279.0 274.5 286.0 2.64 4 976 405 4.0 -6.0 48 10.0 0.3 153 21 279.1 279.5 274.6 286.1 2.50 5 975 413 5.2 -6.8 42 12.0 0.7 153 21 280.4 280.8 275.1 287.1 2.35 6 973 430 4.8 -7.2 41 12.0 0.4 153 22 280.1 280.5 274.9 286.6 2.28 7 968 472 5.8 -7.2 39 13.0 0.9 152 24 281.6 282.0 275.7 288.1 2.30 8 951 616 5.2 -7.8 38 13.0 0.4 150 32 282.4 282.8 276.0 288.8 2.23 9 949 634 5.6 -10.4 31 16.0 -0.0 152 32 283.0 283.3 275.7 288.3 1.82 10 925 843 5.6 -17.4 17 23.0 -1.4 165 34 285.0 285.2 275.7 288.2 1.05 11 918 905 6.0 -22.0 11 28.0 -1.7 165 33 286.1 286.2 275.7 288.3 0.71 12 903 1040 6.2 -22.8 10 29.0 -1.8 167 31 287.6 287.7 276.5 289.7 0.68 13 902 1049 6.2 -22.8 10 29.0 -1.8 167 30 287.7 287.8 276.6 289.8 0.68 14 885 1205 6.4 -21.6 11 28.0 -1.6 170 27 289.5 289.6 277.6 291.9 0.77 15 866 1383 6.2 -24.8 9 31.0 -2.1 173 26 291.1 291.2 278.1 293.0 0.59 16 853 1507 8.2 -31.8 4 40.0 -1.6 175 26 294.4 294.5 279.3 295.5 0.31 17 850 1536 8.4 -32.6 4 41.0 -1.6 165 26 294.9 295.0 279.5 295.9 0.29 18 843 1604 8.8 -32.2 4 41.0 -1.3 167 25 296.1 296.1 280.0 297.1 0.30 19 838 1653 8.8 -20.2 11 29.0 -0.4 169 24 296.6 296.7 281.1 299.5 0.92 20 834 1693 8.6 -9.4 27 18.0 1.4 170 23 296.8 297.2 282.8 303.6 2.24 21 817 1863 7.6 -11.4 25 19.0 0.3 176 21 297.5 297.8 282.8 303.5 1.95 22 765 2400 3.8 -9.2 38 13.0 -1.4 194 19 299.0 299.5 284.0 306.6 2.49 23 763 2421 3.8 -10.2 35 14.0 -1.7 195 19 299.2 299.6 283.9 306.3 2.30 24 734 2734 1.0 -13.0 34 14.0 -4.0 214 17 299.5 299.9 283.6 305.5 1.91 25 702 3090 -2.3 -12.3 46 10.0 -5.8 234 17 299.7 300.1 283.9 306.3 2.12 26 700 3113 -2.5 -11.5 50 9.0 -5.8 235 17 299.7 300.1 284.1 306.7 2.26 27 694 3181 -3.1 -8.1 68 5.0 -5.1 238 16 299.8 300.3 284.9 308.9 2.99 28 693 3193 -3.1 -5.9 81 2.8 -4.3 238 16 299.9 300.6 285.5 310.7 3.55 29 677 3377 -4.3 -7.8 77 3.5 -5.7 244 13 300.6 301.2 285.4 310.2 3.14 30 672 3436 -4.1 -9.1 68 5.0 -6.0 242 14 301.4 302.0 285.4 310.2 2.85 31 653 3661 -5.7 -9.2 76 3.5 -7.1 235 16 302.1 302.7 285.7 311.1 2.92 32 640 3819 -6.5 -11.0 70 4.5 -8.1 250 18 303.0 303.4 285.7 311.0 2.58 33 636 3868 -4.5 -19.5 30 15.0 -9.0 255 19 305.8 306.0 285.3 309.9 1.28 34 635 3880 -4.5 -20.5 27 16.0 -9.2 256 20 305.9 306.1 285.2 309.8 1.18 35 632 3918 -3.7 -27.7 14 24.0 -9.6 260 20 307.2 307.4 285.1 309.3 0.62 36 628 3968 -3.3 -31.3 9 28.0 -9.8 264 21 308.3 308.3 285.2 309.8 0.45 37 625 4006 -3.3 -32.3 9 29.0 -9.8 265 22 308.7 308.8 285.4 310.1 0.41 38 623 4031 -3.5 -32.5 8 29.0 -10.0 265 22 308.7 308.8 285.4 310.1 0.40 39 584 4539 -6.5 -33.5 10 27.0 -12.2 263 27 311.0 311.1 286.2 312.4 0.39 40 544 5089 -11.5 -28.5 23 17.0 -15.3 257 29 311.4 311.5 286.6 313.7 0.67 41 540 5145 -11.9 -24.9 33 13.0 -15.1 256 30 311.6 311.8 287.0 314.8 0.94 42 539 5159 -12.1 -17.1 66 5.0 -13.6 256 30 311.5 311.9 287.9 317.6 1.86 43 531 5274 -13.1 -16.0 79 2.9 -14.0 254 31 311.7 312.1 288.2 318.4 2.07 44 522 5404 -13.7 -14.9 91 1.2 -14.1 251 33 312.5 312.9 288.7 319.9 2.30 45 504 5670 -15.3 -18.0 80 2.7 -16.1 257 39 313.7 314.0 288.6 319.7 1.84 46 503 5685 -15.1 -18.2 77 3.1 -16.0 258 40 314.1 314.4 288.8 320.1 1.81 47 500 5730 -15.5 -18.0 81 2.5 -16.3 260 41 314.1 314.5 288.8 320.3 1.85 48 498 5760 -15.7 -17.7 85 2.0 -16.3 260 41 314.3 314.6 288.9 320.6 1.91 49 494 5821 -16.1 -19.4 76 3.3 -17.0 260 41 314.5 314.8 288.8 320.0 1.67 50 492 5852 -16.3 -18.8 81 2.5 -17.0 260 41 314.6 315.0 288.9 320.5 1.76 51 487 5929 -16.7 -21.3 67 4.6 -17.9 260 40 315.0 315.3 288.7 319.8 1.43 52 480 6038 -17.7 -20.3 80 2.6 -18.4 260 39 315.1 315.4 288.9 320.4 1.59 53 476 6101 -17.9 -22.3 68 4.4 -19.0 260 39 315.6 315.9 288.8 320.2 1.34 54 473 6148 -18.1 -22.0 71 3.9 -19.1 260 39 315.9 316.2 288.9 320.6 1.39 55 400 7380 -27.9 -30.8 76 2.9 -28.4 270 32 318.7 318.9 289.2 321.3 0.73 56 300 9370 -45.3 -50.3 57 5.0 -45.5 275 48 321.5 321.5 289.3 322.0 0.13 57 250 10560 -54.9 -61.9 42 7.0 -55.1 280 63 324.4 324.5 290.2 324.6 0.04 58 242 10767 -56.3 -63.3 41 7.0 -56.4 280 68 325.4 325.4 290.4 325.5 0.03 59 200 11980 -54.9 -77.9 4 23.0 -55.2 275 76 345.8 345.8 295.7 345.8 0.00 60 153 13667 -60.9 -82.9 4 22.1 -61.0 275 84 363.2 363.2 299.3 363.2 0.00 61 150 13790 -61.3 -83.3 4 22.0 -61.4 275 83 364.5 364.5 299.5 364.5 0.00 62 100 16260 -67.7 -87.7 4 20.0 -67.8 275 72 396.9 396.9 304.8 396.9 0.00 63 91 16826 -68.7 -87.7 5 19.0 -68.8 281 65 405.8 405.8 306.0 405.8 0.00 64 83 17380 -65.9 -87.9 3 22.0 -66.1 265 58 422.3 422.3 308.0 422.3 0.00 65 74 18069 -69.9 -88.9 5 19.0 -70.0 277 28 428.0 428.0 308.6 428.0 0.00 66 70 18400 -69.9 -88.9 5 19.0 -70.0 260 36 434.8 434.8 309.3 434.9 0.00 67 63 19031 -67.9 -88.9 3 21.0 -68.1 255 38 452.6 452.6 311.1 452.6 0.00 68 62 19128 -68.1 -90.1 3 22.0 -68.2 252 35 454.2 454.2 311.3 454.2 0.00 69 61 19226 -65.3 -89.3 2 24.0 -65.5 251 32 462.5 462.5 312.0 462.5 0.00 70 59 19429 -66.5 -89.5 3 23.0 -66.7 255 34 464.3 464.3 312.1 464.3 0.00 71 57 19639 -63.9 -89.9 2 26.0 -64.2 260 36 474.8 474.8 313.0 474.8 0.00 72 55 19858 -65.3 -89.3 2 24.0 -65.5 264 38 476.4 476.4 313.2 476.4 0.00 73 50 20440 -64.3 -89.3 2 25.0 -64.6 275 28 492.0 492.0 314.4 492.0 0.00 74 47 20819 -63.7 -89.7 2 26.0 -64.1 272 27 502.2 502.2 315.1 502.2 0.00 75 46 20951 -64.3 -90.3 2 26.0 -64.7 271 26 503.8 503.8 315.2 503.8 0.00 76 46 20951 -63.1 -89.1 2 26.0 -63.5 271 26 506.7 506.7 315.4 506.7 0.00 77 42 21508 -64.5 -90.5 2 26.0 -64.9 271 17 516.6 516.6 316.1 516.6 0.00 78 39 21963 -62.7 -89.7 1 27.0 -63.2 252 21 532.2 532.2 317.1 532.3 0.00 79 39 21963 -61.1 -89.1 1 28.0 -61.7 252 21 536.3 536.3 317.3 536.3 0.00 80 35 22633 -62.1 -90.1 1 28.0 -62.7 273 18 550.5 550.5 318.1 550.5 0.00 81 31 23387 -60.1 -89.1 1 29.0 -61.0 287 13 575.4 575.4 319.5 575.4 0.00 82 30 23590 -62.3 -89.3 2 27.0 -63.0 270 14 574.8 574.8 319.4 574.8 0.00 83 27 24237 -64.1 -91.1 1 27.0 -64.7 249 16 587.3 587.3 320.0 587.3 0.00 84 25 24711 -61.3 -90.3 1 29.0 -62.2 262 26 608.4 608.4 321.0 608.5 0.00 85 23 25227 -61.7 -89.7 1 28.0 -62.7 274 29 621.9 621.9 321.6 622.0 0.01 86 21 25794 -58.9 -88.9 1 30.0 -60.3 273 26 646.8 646.8 322.6 646.8 0.01 87 20 26100 -58.9 -88.9 1 30.0 -60.4 285 25 655.9 655.9 322.9 655.9 0.01 88 19 26424 -58.3 -88.3 1 30.0 -59.9 290 29 667.4 667.4 323.3 667.5 0.01 89 18 26766 -58.3 -88.3 1 30.0 -60.0 290 28 677.8 677.8 323.7 677.9 0.01 90 17 27128 -57.9 -87.9 1 30.0 -59.8 290 28 690.3 690.3 324.1 690.4 0.01 91 16 27510 -59.7 -88.7 1 29.0 -61.3 311 26 696.5 696.5 324.3 696.6 0.01 92 12 29332 -55.9 -86.9 1 31.0 -58.9 339 27 769.7 769.7 326.5 769.8 0.02 93 12 29332 -56.5 -87.5 1 31.0 -59.3 339 27 767.6 767.6 326.4 767.7 0.02 94 11 29890 -53.1 -86.1 1 33.0 -57.2 326 18 799.3 799.3 327.3 799.4 0.02 95 10 30510 -50.1 -85.1 1 35.0 -55.5 270 23 832.5 832.5 328.0 832.8 0.03 96 9.9 30576 -49.9 -84.9 1 35.0 -55.5 835.7 835.7 328.1 835.9 0.03 97 8.3 31723 -52.1 -85.1 1 33.0 -57.3 870.2 870.2 328.8 870.6 0.03 98 8.0 31962 -51.1 -85.1 1 34.0 -56.9 883.4 883.4 329.1 883.8 0.04 TRP 242 10767 -56.3 -63.3 41 7.0 -56.4 280 68 325.4 325.4 290.4 325.5 0.03 WND 153 13667 -60.9 -82.9 4 22.1 -61.0 275 84 363.2 363.2 299.3 363.2 0.00 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 724.30 mb = 2842.25 m = 9324.84 ft Wetbulb zero: 949.19 mb = 632.05 m = 2073.63 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 36.67 % Est. max temperature: 19.43 C = 66.98 F Sfc-Lift cond lev (LCL): 897.14 mb = 1093.31 m = 3586.92 ft T: 6.26 C 700-500 lapse rate: 4.97 C/km ThetaE index: 1.18 C Layer 763.0- 702.0 mb Conv cond level (CCL): 484.21 mb = 5972.18 m = 19593.51 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 43.27 C = 109.88 F Cap Strength: 22.79 C Lifted Index: 22.77 C Risk: None Lifted Index @300 mb: 24.29 C Lifted Index @700 mb: 14.94 C Showalter Index: 15.74 C Risk: None Total Totals Index: 6.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: -17.10 C K Index: -17.70 Risk: None Sweat Index: 242.52 Risk: None Energy Index: 4.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.33 J/kg Max Up Vert Vel: 8.41 m/s Conv Inhibition (B-): 56060.06 J/kg Cap Strength: 22.33 C Lift Cond Lev (LCL): 777.65 mb = 2266.13 m = 7434.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 18 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 1015 101 250 3 2.8 1.0 | 75 15 -14.8 -4.1 1 1000 207 165 7 -1.8 6.8 | 95 20 -19.5 1.6 2 988 305 155 15 -6.3 13.6 | 109 25 -24.0 8.5 3 952 610 150 32 -16.0 27.7 | 124 41 -33.6 22.6 4 925 843 165 34 -8.8 32.8 | 136 38 -26.4 27.7 5 917 914 165 33 -8.5 31.9 | 136 37 -26.2 26.8 6 883 1219 170 27 -4.7 26.6 | 134 31 -22.3 21.5 7 851 1524 175 26 -2.3 25.9 | 136 29 -19.9 20.8 8 850 1536 165 26 -6.7 25.1 | 129 32 -24.4 20.0 9 820 1829 175 21 -1.8 20.9 | 129 25 -19.5 15.8 10 790 2134 190 18 3.1 17.7 | 131 19 -14.5 12.6 11 761 2438 195 19 4.9 18.4 | 136 18 -12.7 13.2 12 733 2743 215 17 9.8 13.9 | 138 12 -7.9 8.8 13 700 3113 235 17 13.9 9.8 | 141 6 -3.7 4.6 14 679 3353 245 13 11.8 5.5 | 94 6 -5.9 0.4 15 653 3658 235 16 13.1 9.2 | 132 6 -4.5 4.1 16 628 3962 265 21 20.9 1.8 | 315 5 3.3 -3.3 17 603 4267 265 27 26.9 2.4 | 287 10 9.3 -2.8 18 558 4877 260 27 26.6 4.7 | 273 9 8.9 -0.4 19 516 5486 250 34 31.9 11.6 | 246 16 14.3 6.5 20 500 5730 260 41 40.4 7.1 | 265 23 22.7 2.0 21 496 5791 260 41 40.4 7.1 | 265 23 22.7 2.0 22 476 6096 260 39 38.4 6.8 | 265 21 20.8 1.7 23 404 7315 260 26 25.6 4.5 | 274 8 8.0 -0.6 24 400 7380 270 32 32.0 -0.0 | 290 15 14.4 -5.1 25 386 7620 275 31 30.9 -2.7 | 301 15 13.2 -7.8 26 339 8534 270 40 40.0 -0.0 | 283 23 22.4 -5.1 27 310 9144 275 46 45.8 -4.0 | 288 30 28.2 -9.1 28 300 9370 275 48 47.8 -4.2 | 287 32 30.2 -9.3 29 250 10560 280 63 62.0 -10.9 | 290 47 44.4 -16.1 30 242 10767 280 68 67.0 -11.8 | 289 52 49.3 -16.9 31 223 11278 285 73 70.5 -18.9 | 294 58 52.9 -24.0 32 213 11582 290 65 61.1 -22.2 | 302 51 43.4 -27.3 33 200 11980 275 76 75.7 -6.6 | 281 59 58.1 -11.7 34 184 12497 270 70 70.0 -0.0 | 276 53 52.4 -5.1 35 153 13667 275 84 83.7 -7.3 | 281 67 66.0 -12.4 36 150 13790 275 83 82.7 -7.2 | 281 66 65.0 -12.4 37 144 14021 275 84 83.7 -7.3 | 281 67 66.0 -12.4 38 118 15240 270 75 75.0 -0.0 | 275 58 57.4 -5.1 39 107 15850 270 63 63.0 -0.0 | 276 46 45.4 -5.1 40 100 16260 275 72 71.7 -6.3 | 282 55 54.1 -11.4 41 97 16459 275 72 71.7 -6.3 | 282 55 54.1 -11.4 42 87 17069 285 60 58.0 -15.5 | 297 45 40.3 -20.6 43 83 17374 265 58 57.8 5.1 | 270 40 40.1 -0.1 44 79 17678 290 40 37.6 -13.7 | 313 27 19.9 -18.8 45 75 17983 285 29 28.0 -7.5 | 321 16 10.4 -12.6 46 71 18288 255 27 26.1 7.0 | 257 9 8.4 1.9 47 70 18400 260 36 35.5 6.3 | 266 18 17.8 1.1 48 64 18898 260 44 43.3 7.6 | 264 26 25.7 2.5 49 61 19202 250 32 30.1 10.9 | 245 14 12.4 5.8 50 53 20117 270 41 41.0 -0.0 | 282 24 23.4 -5.1 51 50 20422 285 31 29.9 -8.0 | 317 18 12.3 -13.1 52 50 20440 275 28 27.9 -2.4 | 306 13 10.2 -7.6 53 45 21031 270 26 26.0 -0.0 | 301 10 8.4 -5.1 54 43 21336 295 15 13.6 -6.3 | 19 12 -4.1 -11.5 55 41 21641 255 19 18.4 4.9 | 286 1 0.7 -0.2 56 37 22250 250 23 21.6 7.9 | 235 5 4.0 2.7 57 32 23165 305 12 9.8 -6.9 | 33 14 -7.8 -12.0 58 30 23590 270 14 14.0 -0.0 | 35 6 -3.6 -5.1 59 29 23774 270 26 26.0 -0.0 | 301 10 8.4 -5.1 60 28 24079 260 11 10.8 1.9 | 65 8 -6.8 -3.2 61 26 24384 240 20 17.3 10.0 | 176 5 -0.3 4.9 62 24 24994 280 31 30.5 -5.4 | 309 17 12.9 -10.5 63 22 25603 265 26 25.9 2.3 | 289 9 8.3 -2.9 64 20 26100 285 25 24.1 -6.5 | 331 13 6.5 -11.6 65 20 26213 290 29 27.3 -9.9 | 327 18 9.6 -15.0 66 17 27127 290 28 26.3 -9.6 | 329 17 8.7 -14.7 67 16 27432 305 27 22.1 -15.5 | 348 21 4.5 -20.6 68 15 27737 325 25 14.3 -20.5 | 7 26 -3.3 -25.6 69 15 28042 315 20 14.1 -14.1 | 10 20 -3.5 -19.3 70 14 28346 310 22 16.9 -14.1 | 2 19 -0.8 -19.3 71 13 28651 340 21 7.2 -19.7 | 23 27 -10.5 -24.9 72 12 29261 335 30 12.7 -27.2 | 9 33 -5.0 -32.3 73 12 29566 350 21 3.6 -20.7 | 28 29 -14.0 -25.8 74 11 29870 325 18 10.3 -14.7 | 20 21 -7.3 -19.9 75 11 30175 330 20 10.0 -17.3 | 19 24 -7.6 -22.4 76 10 30510 270 23 23.0 -0.0 | 314 7 5.4 -5.1 Wind Parameters Mean winds (0-6000m): 223.8 at 24.5 knts Storm direction: 253.8 at 18.4 knts Shear (0-3000m) pos: 5.4 neg: 4.9 tot: 10.3 10-3/s Storm rel Dir Shear (0-3000m): 66.8 deg Storm rel helicity (0-3000m) pos: 234.9 neg: -36.3 tot: 198.5 m^2/s^2 ave: 66.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 4.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.45 Bulk Shear: 78.02 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 ------------------------------------------------------------------------------- 500 154 17 112 27| 0.0 33.1 33.1|123.1 0.0 123.1 246.3 0.60| 33.2 20.0 1000 159 24 124 32| 5.0 16.5 21.5|209.5 -5.4 204.1 204.1 0.60| 23.4 14.0 1500 163 25 127 31| 3.3 9.7 13.0|217.8 -35.0 182.8 121.8 0.46| 18.4 8.4 2000 166 24 128 30| 4.7 7.3 12.0|222.2 -36.3 185.9 92.9 0.39| 16.5 6.4 2500 171 23 129 28| 4.9 5.8 10.7|233.3 -36.3 196.9 78.8 0.39| 14.4 5.6 3000 177 22 132 25| 5.4 4.9 10.3|234.9 -36.3 198.5 66.2 0.35| 13.5 4.8 4000 190 21 138 21| 5.7 3.6 9.3|241.7 -44.0 197.7 49.4 0.33| 12.9 4.2 5000 209 22 154 16| 4.5 3.1 7.6|241.7 -58.3 183.3 36.7 0.25| 11.2 2.8 6000 224 24 177 13| 4.1 2.6 6.7|273.6 -69.1 204.5 34.1 0.24| 10.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//KJAN/skewt/KJAN.skewt.20251129.12.gif