UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101012.upa.cvt Date: 1200Z 10 OCT 25 Searching for KMHX... Searching the city database file for: KMHX ... Date:1200Z 10 OCT 25 Station: KMHX WMO ident: 72305 Latitude: 34.78 Longitude: -76.88 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1023 11 18.2 15.8 86 2.4 16.7 25 4 289.5 291.4 288.9 320.6 11.10 1 1019 45 18.0 13.0 73 5.0 14.9 29 8 289.6 291.2 287.3 315.7 9.27 2 1000 205 16.6 12.1 75 4.5 13.8 50 28 289.8 291.3 287.0 314.8 8.90 3 958 568 14.0 11.1 83 2.9 12.3 59 38 290.7 292.2 287.2 315.3 8.69 4 950 639 14.2 11.4 83 2.8 12.5 62 40 291.6 293.2 287.8 317.0 8.94 5 943 702 14.4 11.4 82 3.0 12.6 67 39 292.4 294.0 288.1 318.1 9.01 6 925 864 13.4 9.8 79 3.6 11.3 80 38 293.0 294.5 287.6 316.6 8.24 7 915 956 12.8 8.8 77 4.0 10.5 81 38 293.3 294.7 287.3 315.7 7.79 8 900 1094 11.6 8.2 80 3.4 9.6 86 38 293.5 294.8 287.2 315.3 7.60 9 871 1368 10.0 6.0 76 4.0 7.8 85 30 294.6 295.8 286.8 314.1 6.74 10 850 1571 9.6 2.6 62 7.0 5.9 80 22 296.2 297.2 286.1 312.2 5.43 11 832 1748 9.2 -1.8 46 11.0 3.9 73 18 297.6 298.3 285.2 309.6 4.03 12 819 1879 10.0 -2.0 43 12.0 4.2 61 15 299.8 300.5 286.0 311.9 4.03 13 805 2022 9.6 -5.4 34 15.0 2.8 36 12 300.8 301.4 285.5 310.6 3.17 14 799 2084 10.0 -12.0 20 22.0 1.3 25 10 301.9 302.3 284.5 307.9 1.90 15 773 2358 8.2 33 13 302.9 16 767 2422 7.8 -37.2 2 45.0 -2.6 38 15 303.1 303.1 282.9 303.8 0.20 17 760 2497 7.6 -38.4 2 46.0 -2.9 36 14 303.7 303.7 283.1 304.3 0.18 18 735 2772 6.4 13 8 305.3 19 705 3112 4.2 -35.8 4 40.0 -5.0 76 2 306.5 306.6 284.4 307.4 0.26 20 700 3170 4.2 -42.8 2 47.0 -5.3 150 3 307.1 307.2 284.4 307.6 0.13 21 699 3182 4.2 -42.8 2 47.0 -5.3 139 3 307.3 307.3 284.5 307.7 0.13 22 694 3240 4.4 -41.6 2 46.0 -5.2 87 2 308.1 308.1 284.8 308.6 0.14 23 656 3695 1.4 -34.6 5 36.0 -7.0 302 5 309.7 309.8 285.6 310.8 0.31 24 640 3894 0.4 -42.6 2 43.0 -7.9 280 7 310.8 310.8 285.8 311.3 0.14 25 630 4020 -0.5 -36.5 5 36.0 -8.4 273 8 311.2 311.2 286.1 312.1 0.27 26 601 4395 -2.7 -50.7 1 48.0 -10.3 286 7 312.8 312.9 286.4 313.1 0.06 27 591 4527 -3.3 -51.3 1 48.0 -10.8 282 4 313.7 313.7 286.7 313.9 0.06 28 582 4649 -3.7 -39.7 4 36.0 -10.8 267 2 314.6 314.6 287.2 315.3 0.21 29 558 4980 -6.1 -31.1 12 25.0 -11.9 175 4 315.5 315.6 287.9 317.3 0.51 30 543 5192 -7.7 -32.7 11 25.0 -13.2 87 5 316.1 316.2 288.0 317.7 0.45 31 538 5264 -8.1 -31.1 14 23.0 -13.3 105 5 316.5 316.6 288.2 318.3 0.53 32 519 5543 -9.1 -54.1 1 45.0 -15.1 177 4 318.5 318.5 288.3 318.7 0.05 33 501 5815 -11.3 -43.3 5 32.0 -16.4 188 6 319.1 319.1 288.6 319.7 0.17 34 500 5830 -11.3 -43.3 5 32.0 -16.4 190 6 319.3 319.3 288.7 319.9 0.17 35 478 6173 -13.1 -55.1 2 42.0 -18.1 227 4 321.2 321.2 289.2 321.4 0.05 36 452 6595 -15.7 -56.7 2 41.0 -20.1 271 8 323.1 323.1 289.8 323.2 0.04 37 426 7037 -19.9 -51.9 4 32.0 -23.3 279 17 323.2 323.3 289.8 323.5 0.07 38 409 7337 -21.9 -60.9 2 39.0 -25.1 265 20 324.5 324.5 290.2 324.6 0.03 39 400 7500 -22.9 -61.9 2 39.0 -25.9 265 24 325.2 325.2 290.3 325.3 0.02 40 342 8625 -32.5 -38.5 55 6.0 -33.2 262 37 327.1 327.2 291.3 328.6 0.40 41 327 8941 -33.3 -37.6 65 4.3 -33.8 254 53 330.2 330.3 292.2 331.9 0.46 42 319 9114 -34.5 -38.9 64 4.4 -35.0 251 58 330.9 331.0 292.4 332.4 0.41 43 304 9449 -37.5 -41.2 68 3.7 -37.8 240 57 331.3 331.3 292.4 332.6 0.34 44 300 9540 -38.1 -42.1 66 4.0 -38.5 235 58 331.7 331.7 292.5 332.9 0.31 45 291 9749 -39.9 -44.1 64 4.2 -40.2 230 49 332.0 332.1 292.5 333.0 0.26 46 285 9891 -41.3 -45.2 66 3.9 -41.6 228 50 332.0 332.0 292.5 332.9 0.24 47 266 10357 -44.5 -49.2 59 4.7 -44.7 215 59 333.9 334.0 292.9 334.6 0.16 48 259 10535 -46.1 -50.4 62 4.3 -46.3 218 60 334.1 334.2 293.0 334.7 0.15 49 250 10770 -47.7 -52.3 59 4.6 -47.9 225 65 335.2 335.2 293.2 335.6 0.12 50 239 11065 -49.7 -54.6 56 4.9 -49.9 229 71 336.5 336.5 293.6 336.9 0.10 51 218 11660 -54.3 -57.9 64 3.6 -54.4 236 82 338.3 338.4 294.0 338.6 0.07 52 214 11778 -54.9 -59.3 58 4.4 -55.0 238 81 339.2 339.2 294.2 339.5 0.06 53 210 11898 -54.7 -59.8 53 5.1 -54.9 245 90 341.3 341.3 294.7 341.6 0.06 54 205 12052 -54.5 -60.5 47 6.0 -54.6 245 90 344.0 344.0 295.3 344.3 0.05 55 200 12210 -55.1 -62.1 42 7.0 -55.2 255 81 345.5 345.5 295.7 345.7 0.04 56 188 12602 -57.1 -68.1 24 11.0 -57.3 262 66 348.5 348.5 296.3 348.5 0.02 57 183 12772 -56.7 -69.7 18 13.0 -56.9 264 59 351.8 351.8 297.0 351.9 0.02 58 162 13539 -58.7 -76.7 8 18.0 -58.9 272 43 360.9 360.9 298.9 360.9 0.01 59 150 14020 -60.1 -80.1 6 20.0 -60.3 280 33 366.5 366.5 299.9 366.6 0.00 60 100 16500 -67.9 -88.9 3 21.0 -68.0 285 20 396.5 396.5 304.8 396.5 0.00 61 92 17000 -69.7 -91.7 3 22.0 -69.8 260 28 402.5 402.5 305.6 402.5 0.00 62 88 17265 -69.9 -91.9 3 22.0 -70.0 276 28 407.3 407.3 306.2 407.3 0.00 63 85 17472 -69.7 -89.7 4 20.0 -69.8 282 28 411.8 411.8 306.7 411.8 0.00 64 75 18223 -67.7 -92.7 2 25.0 -67.8 296 27 431.0 431.0 308.9 431.0 0.00 65 70 18640 -66.1 -91.1 2 25.0 -66.3 285 26 443.0 443.0 310.2 443.0 0.00 66 65 19090 -64.5 -89.5 2 25.0 -64.8 296 25 456.0 456.0 311.4 456.0 0.00 67 63 19281 -63.7 -88.7 2 25.0 -64.0 304 24 461.8 461.8 312.0 461.8 0.00 68 61 19479 -63.1 -88.1 2 25.0 -63.4 314 21 467.4 467.4 312.4 467.4 0.00 69 57 19896 -61.7 -86.7 2 25.0 -62.1 330 15 479.8 479.8 313.4 479.8 0.00 70 53 20344 -64.1 -88.1 2 24.0 -64.4 300 6 484.3 484.3 313.8 484.3 0.00 71 52 20460 -64.3 -88.3 2 24.0 -64.6 298 5 486.5 486.5 314.0 486.5 0.00 72 50 20700 -63.3 -88.3 2 25.0 -63.7 345 12 494.3 494.3 314.5 494.3 0.00 73 43 21642 -56.5 -83.5 2 27.0 -57.5 256 20 532.8 532.8 317.1 532.9 0.01 74 42 21791 -56.1 -83.1 2 27.0 -57.2 274 16 537.4 537.4 317.3 537.5 0.01 75 38 22425 -57.3 -82.3 3 25.0 -58.3 298 5 550.0 550.0 318.1 550.0 0.01 76 36 22766 -57.7 -83.7 2 26.0 -58.7 247 3 557.5 557.5 318.5 557.6 0.01 77 32 23516 -54.1 -81.1 2 27.0 -55.7 284 6 586.2 586.2 320.0 586.4 0.02 78 31 23719 -53.7 -80.7 2 27.0 -55.4 321 4 592.7 592.7 320.3 592.8 0.02 79 30 23930 -53.9 -79.9 3 26.0 -55.6 215 7 597.7 597.7 320.5 597.9 0.02 80 27 24606 -55.5 -80.5 3 25.0 -57.1 230 13 611.5 611.5 321.1 611.7 0.02 81 26 24847 -55.7 -80.7 3 25.0 -57.3 250 13 617.6 617.6 321.4 617.7 0.02 82 22 25922 -52.3 -78.3 3 26.0 -54.9 335 2 657.9 657.9 323.0 658.2 0.04 83 21 26224 -51.9 -77.9 3 26.0 -54.7 61 4 667.9 667.9 323.3 668.3 0.04 84 20 26540 -52.7 -77.7 3 25.0 -55.4 110 8 674.9 674.9 323.6 675.3 0.05 85 19 26871 -53.1 -78.1 3 25.0 -55.8 104 8 683.6 683.6 323.9 684.0 0.05 86 18 27219 -53.5 -78.5 3 25.0 -56.2 111 8 693.0 693.0 324.2 693.4 0.05 87 16 27981 -50.9 -76.9 3 26.0 -54.6 167 6 725.2 725.2 325.3 725.8 0.07 88 15 28402 -50.7 -76.7 3 26.0 -54.6 182 6 739.4 739.4 325.7 740.1 0.07 TRP 92 17000 -69.7 -91.7 3 22.0 -69.8 260 28 402.5 402.5 305.6 402.5 0.00 WND 210 11898 -54.7 -59.8 53 5.1 -54.9 245 90 341.3 341.3 294.7 341.6 0.06 Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 635.56 mb = 3949.69 m = 12958.14 ft Wetbulb zero: 788.33 mb = 2195.12 m = 7201.76 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 31.29 % Est. max temperature: 23.25 C = 73.86 F Sfc-Lift cond lev (LCL): 987.37 mb = 312.69 m = 1025.87 ft T: 15.83 C 700-500 lapse rate: 5.83 C/km ThetaE index: 8.47 C Layer 925.0- 819.0 mb Conv cond level (CCL): 860.50 mb = 1468.82 m = 4818.91 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 24.15 C = 75.47 F Cap Strength: 7.52 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 11.51 C Lifted Index @700 mb: 5.53 C Showalter Index: 9.66 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 13.90 C K Index: -23.50 Risk: None Sweat Index: 81.20 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.18 J/kg Max Up Vert Vel: 5.51 m/s Conv Inhibition (B-): 44021.25 J/kg Cap Strength: 7.45 C Lift Cond Lev (LCL): 919.84 mb = 911.14 m = 2989.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 95 at 10 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 1023 11 25 4 -1.7 -3.6 | 298 9 8.3 -4.4 1 1000 205 50 28 -21.4 -18.0 | 31 22 -11.4 -18.8 2 988 305 50 29 -22.2 -18.6 | 32 23 -12.2 -19.4 3 953 610 60 40 -34.6 -20.0 | 50 32 -24.6 -20.8 4 925 864 80 38 -37.4 -6.6 | 75 28 -27.4 -7.4 5 919 914 80 38 -37.4 -6.6 | 75 28 -27.4 -7.4 6 887 1219 90 38 -38.0 0.0 | 88 28 -28.0 -0.8 7 855 1524 80 22 -21.7 -3.8 | 68 13 -11.6 -4.6 8 850 1571 80 22 -21.7 -3.8 | 68 13 -11.6 -4.6 9 824 1829 70 16 -15.0 -5.5 | 39 8 -5.0 -6.3 10 794 2134 15 9 -2.3 -8.7 | 321 12 7.7 -9.5 11 765 2438 40 15 -9.6 -11.5 | 358 12 0.4 -12.3 12 737 2743 15 9 -2.3 -8.7 | 321 12 7.7 -9.5 13 710 3048 355 1 0.1 -1.0 | 280 10 10.1 -1.8 14 700 3170 150 3 -1.5 2.6 | 258 9 8.5 1.8 15 684 3353 340 1 0.3 -0.9 | 280 11 10.4 -1.7 16 658 3658 305 5 4.1 -2.9 | 285 15 14.1 -3.7 17 633 3962 270 8 8.0 -0.0 | 273 18 18.0 -0.8 18 609 4267 290 10 9.4 -3.4 | 282 20 19.4 -4.2 19 586 4572 280 2 2.0 -0.3 | 276 12 12.0 -1.2 20 564 4877 210 4 2.0 3.5 | 258 12 12.0 2.7 21 543 5182 85 5 -5.0 -0.4 | 284 5 5.0 -1.2 22 522 5486 175 4 -0.3 4.0 | 252 10 9.7 3.2 23 502 5791 185 6 0.5 6.0 | 244 12 10.5 5.2 24 500 5830 190 6 1.0 5.9 | 245 12 11.1 5.1 25 483 6096 215 4 2.3 3.3 | 259 13 12.3 2.5 26 463 6401 265 4 4.0 0.3 | 272 14 14.0 -0.5 27 445 6706 275 11 11.0 -1.0 | 275 21 21.0 -1.8 28 427 7010 280 17 16.7 -3.0 | 278 27 26.8 -3.8 29 410 7315 265 20 19.9 1.7 | 268 30 29.9 0.9 30 400 7500 265 24 23.9 2.1 | 268 34 33.9 1.3 31 393 7620 265 24 23.9 2.1 | 268 34 33.9 1.3 32 361 8230 270 31 31.0 -0.0 | 271 41 41.0 -0.8 33 346 8534 265 32 31.9 2.8 | 267 42 41.9 2.0 34 331 8839 255 50 48.3 12.9 | 258 60 58.3 12.1 35 317 9144 250 59 55.4 20.2 | 254 68 65.5 19.4 36 304 9449 240 57 49.4 28.5 | 245 66 59.4 27.7 37 300 9540 235 58 47.5 33.3 | 241 66 57.5 32.5 38 291 9754 230 49 37.5 31.5 | 237 57 47.6 30.7 39 278 10058 225 51 36.1 36.1 | 233 58 46.1 35.3 40 266 10363 215 59 33.8 48.3 | 223 65 43.9 47.5 41 254 10668 220 61 39.2 46.7 | 227 67 49.2 45.9 42 250 10770 225 65 46.0 46.0 | 231 72 56.0 45.2 43 221 11582 235 82 67.2 47.0 | 239 90 77.2 46.2 44 210 11887 240 80 69.3 40.0 | 244 88 79.3 39.2 45 210 11898 245 90 81.6 38.0 | 248 99 91.6 37.2 46 201 12192 245 90 81.6 38.0 | 248 99 91.6 37.2 47 200 12210 255 81 78.2 21.0 | 257 91 88.3 20.2 48 182 12802 265 58 57.8 5.1 | 266 68 67.8 4.2 49 173 13106 270 54 54.0 -0.0 | 271 64 64.0 -0.8 50 165 13411 270 46 46.0 -0.0 | 271 56 56.0 -0.8 51 150 14020 280 33 32.5 -5.7 | 279 43 42.5 -6.5 52 150 14021 280 40 39.4 -6.9 | 279 50 49.4 -7.8 53 143 14326 280 34 33.5 -5.9 | 279 44 43.5 -6.7 54 136 14630 285 31 29.9 -8.0 | 282 41 40.0 -8.8 55 129 14935 275 26 25.9 -2.3 | 275 36 35.9 -3.1 56 123 15240 265 29 28.9 2.5 | 267 39 38.9 1.7 57 117 15545 270 27 27.0 -0.0 | 271 37 37.0 -0.8 58 111 15850 280 20 19.7 -3.5 | 278 30 29.7 -4.3 59 106 16154 275 24 23.9 -2.1 | 275 34 33.9 -2.9 60 101 16459 270 25 25.0 -0.0 | 271 35 35.0 -0.8 61 100 16500 285 20 19.3 -5.2 | 282 30 29.3 -6.0 62 96 16764 285 21 20.3 -5.4 | 282 31 30.3 -6.2 63 92 17000 260 28 27.6 4.9 | 264 38 37.6 4.1 64 91 17069 260 25 24.6 4.3 | 264 35 34.6 3.5 65 86 17374 285 29 28.0 -7.5 | 282 39 38.0 -8.3 66 82 17678 275 25 24.9 -2.2 | 275 35 34.9 -3.0 67 78 17983 300 29 25.1 -14.5 | 294 38 35.1 -15.3 68 74 18288 295 26 23.6 -11.0 | 289 36 33.6 -11.8 69 71 18593 290 18 16.9 -6.2 | 285 28 26.9 -7.0 70 70 18640 285 26 25.1 -6.7 | 282 36 35.1 -7.5 71 67 18898 290 24 22.6 -8.2 | 285 34 32.6 -9.0 72 64 19202 300 25 21.7 -12.5 | 293 34 31.7 -13.3 73 58 19812 330 16 8.0 -13.9 | 309 23 18.0 -14.7 74 55 20117 330 13 6.5 -11.3 | 306 20 16.5 -12.1 75 52 20422 290 4 3.8 -1.4 | 279 14 13.8 -2.2 76 50 20700 345 12 3.1 -11.6 | 313 18 13.1 -12.4 77 50 20726 240 6 5.2 3.0 | 262 15 15.2 2.2 78 47 21031 345 11 2.8 -10.6 | 312 17 12.9 -11.4 79 45 21336 240 5 4.3 2.5 | 263 14 14.3 1.7 80 43 21641 255 20 19.3 5.2 | 262 30 29.3 4.4 81 39 22250 325 6 3.4 -4.9 | 293 15 13.5 -5.7 82 36 22860 235 2 1.6 1.1 | 268 12 11.7 0.3 83 34 23165 355 6 0.5 -6.0 | 303 13 10.5 -6.8 84 32 23470 275 7 7.0 -0.6 | 275 17 17.0 -1.4 85 31 23774 330 3 1.5 -2.6 | 286 12 11.5 -3.4 86 30 23930 215 7 4.0 5.7 | 251 15 14.0 4.9 87 29 24079 210 6 3.0 5.2 | 251 14 13.0 4.4 88 28 24384 215 7 4.0 5.7 | 251 15 14.0 4.9 89 27 24689 235 15 12.3 8.6 | 251 24 22.3 7.8 90 24 25298 290 9 8.5 -3.1 | 282 19 18.5 -3.9 91 23 25603 210 5 2.5 4.3 | 254 13 12.5 3.5 92 22 25908 330 2 1.0 -1.7 | 283 11 11.0 -2.5 93 21 26213 60 4 -3.5 -2.0 | 293 7 6.6 -2.8 94 20 26518 85 3 -3.0 -0.3 | 279 7 7.0 -1.1 95 20 26540 110 8 -7.5 2.7 | 232 3 2.5 1.9 96 18 26822 100 8 -7.9 1.4 | 255 2 2.1 0.6 97 15 27432 185 6 0.5 6.0 | 244 12 10.5 5.2 98 14 27737 175 5 -0.4 5.0 | 246 10 9.6 4.2 99 13 28042 70 3 -2.8 -1.0 | 284 7 7.2 -1.8 100 12 28346 130 7 -5.4 4.5 | 232 6 4.7 3.7 Wind Parameters Mean winds (0-6000m): 64.6 at 13.4 knts Storm direction: 94.6 at 10.0 knts Shear (0-3000m) pos: 6.2 neg: 6.5 tot: 12.7 10-3/s Storm rel Dir Shear (0-3000m): -12.7 deg Storm rel helicity (0-3000m) pos: 308.6 neg: -124.0 tot: 184.6 m^2/s^2 ave: 61.5 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 20.1 stream: 3.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.71 Bulk Shear: 21.51 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 51 25 30 19| 34.1 0.0 34.1|112.3 0.0 112.3 224.6 0.80| 36.4 29.1 1000 63 32 51 24| 18.5 0.0 18.5|255.8 0.0 255.8 255.8 0.84| 28.5 23.8 1500 71 33 62 24| 12.4 5.3 17.6|288.1 -33.4 254.7 169.8 0.59| 26.0 15.2 2000 71 29 60 20| 9.3 8.0 17.2|288.1 -68.7 219.4 109.7 0.33| 23.8 7.8 2500 68 25 52 17| 7.4 6.4 13.8|308.6 -84.0 224.6 89.8 0.30| 21.4 6.5 3000 65 22 45 15| 6.2 6.5 12.7|308.6-124.0 184.6 61.5 0.16| 20.1 3.2 4000 63 18 33 10| 4.6 5.9 10.6|315.2-143.5 171.8 42.9 0.12| 17.3 2.0 5000 61 15 22 9| 4.2 4.3 8.5|327.2-167.8 159.4 31.9 0.07| 15.6 1.1 6000 65 13 18 7| 3.2 3.6 6.7|339.4-175.6 163.8 27.3 0.07| 14.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMHX/skewt/KMHX.skewt.20251010.12.gif