UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for KMHX... Searching the city database file for: KMHX ... Date:0000Z 14 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 1010 11 17.6 16.6 94 1.0 17.0 340 4 289.9 292.0 289.7 323.2 11.84 1 1004 64 16.8 13.2 79 3.6 14.6 346 12 289.6 291.3 287.6 316.4 9.53 2 1000 100 16.8 13.3 80 3.5 14.6 350 17 290.0 291.7 287.8 317.1 9.64 3 998 117 16.4 13.1 81 3.3 14.4 350 17 289.7 291.4 287.6 316.5 9.53 4 925 759 11.2 9.6 90 1.6 10.3 360 29 290.8 292.2 286.7 313.8 8.13 5 903 960 10.2 8.8 91 1.4 9.4 1 26 291.7 293.1 286.8 314.2 7.89 6 857 1399 15.6 8.6 63 7.0 11.4 354 17 301.8 303.3 290.6 326.2 8.21 7 850 1469 15.2 7.2 59 8.0 10.5 350 16 302.1 303.5 290.1 324.5 7.51 8 829 1680 13.8 4.8 55 9.0 8.7 357 17 302.8 304.0 289.5 322.3 6.51 9 753 2482 8.2 3.5 72 4.7 5.6 325 17 305.1 306.3 290.3 325.0 6.55 10 714 2919 4.8 1.8 81 3.0 3.2 322 9 306.1 307.2 290.2 324.7 6.11 11 700 3080 4.0 0.0 75 4.0 2.0 310 6 306.9 307.9 289.9 323.7 5.47 12 688 3221 3.4 -1.4 71 4.8 1.0 304 9 307.8 308.7 289.8 323.3 5.02 13 669 3447 1.8 -1.7 78 3.5 0.1 294 15 308.4 309.4 290.0 324.1 5.05 14 652 3655 2.6 -9.4 41 12.0 -2.5 285 20 311.6 312.2 289.0 320.8 2.87 15 632 3907 1.2 -15.8 27 17.0 -5.0 297 18 312.8 313.2 288.3 318.6 1.76 16 621 4049 2.6 299 18 316.0 17 615 4127 2.6 297 19 316.9 18 576 4655 -0.3 304 21 319.5 19 549 5037 -3.1 -51.1 1 48.0 -11.0 300 25 320.6 320.6 289.0 320.8 0.06 20 506 5677 -8.3 -54.3 1 46.0 -14.7 300 28 321.8 321.8 289.3 322.0 0.05 21 500 5770 -9.3 -55.3 1 46.0 -15.4 300 28 321.7 321.7 289.3 321.9 0.04 22 479 6100 -10.9 -53.9 2 43.0 -16.6 300 25 323.7 323.7 289.9 323.9 0.05 23 454 6510 -12.1 -55.1 1 43.0 -17.6 307 35 327.2 327.2 291.0 327.4 0.05 24 449 6595 -11.9 -54.9 1 43.0 -17.5 312 38 328.5 328.5 291.3 328.7 0.05 25 400 7470 -16.3 -57.3 2 41.0 -21.0 335 48 333.8 333.8 292.8 334.0 0.04 26 371 8031 -20.3 -60.3 1 40.0 -24.1 338 58 335.8 335.8 293.3 335.9 0.03 27 367 8111 -20.9 -60.9 1 40.0 -24.6 339 60 336.0 336.0 293.3 336.1 0.03 28 333 8819 -27.5 -65.5 1 38.0 -30.0 340 60 336.4 336.4 293.4 336.5 0.02 29 327 8949 -28.7 -66.7 1 38.0 -31.0 340 61 336.5 336.5 293.4 336.6 0.01 30 300 9560 -32.7 -57.7 6 25.0 -34.4 350 65 339.3 339.3 294.2 339.5 0.05 31 296 9655 -33.5 -57.2 7 23.7 -35.1 350 69 339.5 339.5 294.3 339.7 0.06 32 291 9774 -34.5 -56.5 9 22.0 -36.0 350 69 339.7 339.7 294.3 340.0 0.06 33 283 9969 -35.5 -58.5 8 23.0 -36.9 354 65 341.0 341.0 294.6 341.2 0.05 34 272 10246 -35.7 -71.7 1 36.0 -37.2 352 59 344.6 344.6 295.4 344.6 0.01 35 256 10666 -37.9 -72.9 1 35.0 -39.2 350 58 347.4 347.4 296.1 347.4 0.01 36 250 10830 -38.5 -73.5 1 35.0 -39.8 360 63 348.8 348.8 296.4 348.9 0.01 37 244 10996 -39.9 -73.9 1 34.0 -41.1 360 64 349.2 349.2 296.4 349.2 0.01 38 238 11166 -41.1 -75.1 1 34.0 -42.1 360 64 349.8 349.9 296.6 349.9 0.01 39 227 11486 -42.9 -75.9 1 33.0 -43.8 356 59 351.9 351.9 297.0 351.9 0.01 40 217 11789 -44.9 -77.9 1 33.0 -45.7 349 51 353.3 353.3 297.4 353.4 0.00 41 200 12330 -48.3 -80.3 1 32.0 -48.9 345 44 356.3 356.3 298.0 356.3 0.00 42 190 12665 -50.5 -81.5 1 31.0 -51.0 342 46 358.0 358.0 298.3 358.0 0.00 43 164 13605 -58.3 -87.3 1 29.0 -58.5 353 54 360.3 360.3 298.8 360.3 0.00 44 155 13957 -60.7 -89.7 1 29.0 -60.9 359 54 362.1 362.1 299.1 362.1 0.00 45 150 14160 -61.7 -89.7 1 28.0 -61.9 345 43 363.8 363.8 299.4 363.8 0.00 46 136 14763 -63.9 -91.9 1 28.0 -64.0 348 43 370.2 370.2 300.6 370.2 0.00 47 132 14945 -64.9 -91.9 1 27.0 -65.0 360 38 371.6 371.6 300.8 371.6 0.00 48 126 15227 -66.1 -93.1 1 27.0 -66.2 341 26 374.4 374.4 301.4 374.4 0.00 49 123 15373 -65.9 -93.9 1 28.0 -66.0 328 23 377.4 377.4 301.8 377.4 0.00 50 121 15473 -65.7 -93.7 1 28.0 -65.8 318 22 379.5 379.5 302.2 379.5 0.00 51 120 15523 -65.3 -93.3 1 28.0 -65.4 313 21 381.2 381.2 302.4 381.2 0.00 52 115 15781 -66.3 -93.3 1 27.0 -66.4 306 27 384.0 384.0 302.9 384.0 0.00 53 107 16216 -67.9 -93.9 1 26.0 -68.0 318 25 388.9 388.9 303.6 388.9 0.00 54 100 16620 -69.9 -95.9 1 26.0 -70.0 335 23 392.7 392.7 304.2 392.7 0.00 55 96 16863 -70.5 -96.5 1 26.0 -70.6 328 22 396.1 396.1 304.7 396.1 0.00 56 95 16925 -70.9 -96.9 1 26.0 -71.0 327 21 396.5 396.5 304.7 396.5 0.00 57 84 17651 -73.3 -97.3 1 24.0 -73.3 335 13 405.8 405.8 306.0 405.8 0.00 58 82 17792 -73.9 -97.9 1 24.0 -74.0 355 16 407.4 407.4 306.2 407.4 0.00 59 74 18394 -72.7 -93.7 3 21.0 -72.8 360 16 422.1 422.1 308.0 422.1 0.00 60 70 18720 -73.1 -96.1 2 23.0 -73.2 40 18 428.0 428.0 308.6 428.0 0.00 61 64 19247 -70.9 -91.9 3 21.0 -71.0 32 18 443.9 443.9 310.3 443.9 0.00 62 63 19340 -70.7 -91.7 3 21.0 -70.8 46 19 446.4 446.4 310.5 446.4 0.00 63 61 19531 -71.1 -95.1 2 24.0 -71.2 71 20 449.6 449.6 310.8 449.6 0.00 64 61 19531 -71.1 -96.1 1 25.0 -71.2 71 20 449.6 449.6 310.8 449.6 0.00 65 58 19829 -70.7 -94.7 2 24.0 -70.8 75 16 457.1 457.1 311.5 457.1 0.00 66 51 20600 -65.7 -89.7 2 24.0 -66.0 75 11 485.9 485.9 313.9 485.9 0.00 67 50 20720 -65.1 -91.1 2 26.0 -65.4 85 9 490.1 490.1 314.2 490.1 0.00 68 45 21365 -62.9 -90.9 1 28.0 -63.3 26 3 510.4 510.4 315.7 510.4 0.00 69 42 21792 -61.5 -89.5 1 28.0 -62.1 26 10 524.0 524.0 316.5 524.1 0.00 70 39 22253 -60.1 -89.1 1 29.0 -60.8 17 6 538.8 538.8 317.5 538.8 0.00 71 37 22581 -59.9 -88.9 1 29.0 -60.7 74 7 547.5 547.5 317.9 547.5 0.00 72 36 22752 -60.1 -89.1 1 29.0 -60.9 136 4 551.3 551.3 318.2 551.3 0.00 73 33 23297 -58.3 -87.3 1 29.0 -59.3 87 11 570.0 570.0 319.2 570.0 0.01 74 30 23900 -56.3 -86.3 1 30.0 -57.7 345 9 591.2 591.2 320.2 591.2 0.01 75 29 24115 -56.1 -86.1 1 30.0 -57.6 330 12 597.5 597.5 320.5 597.5 0.01 76 27 24569 -54.7 -85.7 1 31.0 -56.5 333 9 613.7 613.7 321.2 613.8 0.01 77 26 24810 -54.1 -84.1 1 30.0 -56.1 349 10 622.1 622.1 321.6 622.2 0.01 78 23 25592 -55.5 -85.5 1 30.0 -57.4 334 19 640.2 640.2 322.3 640.3 0.01 79 22 25875 -56.5 -85.5 1 29.0 -58.3 24 13 645.4 645.4 322.5 645.5 0.01 80 20 26480 -55.1 -85.1 1 30.0 -57.3 255 2 667.5 667.5 323.3 667.6 0.01 81 16 27921 -50.3 -82.3 1 32.0 -54.2 313 11 727.2 727.2 325.3 727.4 0.03 82 13 29286 -47.1 -79.1 1 32.0 -52.8 24 8 782.7 782.8 326.8 783.3 0.06 83 13 29286 -47.1 -79.1 1 32.0 -52.8 24 8 782.7 782.8 326.8 783.3 0.06 84 12 29816 -47.1 -79.1 1 32.0 -53.1 23 9 800.9 800.9 327.3 801.5 0.06 85 11 30393 -46.5 -79.5 1 33.0 -53.1 54 13 823.2 823.3 327.8 823.9 0.07 86 11 30393 -46.5 -78.5 1 32.0 -53.1 54 13 823.2 823.3 327.8 824.0 0.08 TRP 82 17792 -73.9 -97.9 1 24.0 -74.0 355 16 407.4 407.4 306.2 407.4 0.00 WND 296 9655 -33.5 -57.2 7 23.7 -35.1 350 69 339.5 339.5 294.3 339.7 0.06 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 580.03 mb = 4600.23 m = 15092.45 ft Wetbulb zero: 668.48 mb = 3453.54 m = 11330.39 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 59.27 % Est. max temperature: 28.81 C = 83.86 F Sfc-Lift cond lev (LCL): 995.39 mb = 139.22 m = 456.74 ft T: 16.22 C 700-500 lapse rate: 4.94 C/km ThetaE index: 6.74 C Layer 1004.0-1000.0 mb Conv cond level (CCL): 913.31 mb = 865.11 m = 2838.24 ft Mean mixing ratio: 8.86 g/kg Conv temperature: 18.96 C = 66.12 F Cap Strength: 11.05 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 17.32 C Lifted Index @700 mb: 5.56 C Showalter Index: 4.68 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 16.50 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 146.40 Risk: None Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.00 J/kg Max Up Vert Vel: 2.83 m/s Conv Inhibition (B-): 49502.59 J/kg Cap Strength: 11.02 C Lift Cond Lev (LCL): 926.42 mb = 746.06 m = 2447.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 15 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 1010 11 340 4 1.4 -3.8 | 176 11 -0.7 10.9 1 1000 100 350 17 3.0 -16.7 | 338 2 0.8 -2.0 2 976 305 355 20 1.7 -19.9 | 4 5 -0.4 -5.2 3 941 610 355 26 2.3 -25.9 | 359 11 0.1 -11.2 4 925 759 360 29 -0.0 -29.0 | 8 14 -2.1 -14.3 5 908 914 360 28 -0.0 -28.0 | 9 13 -2.1 -13.3 6 876 1219 5 18 -1.6 -17.9 | 49 5 -3.7 -3.2 7 850 1469 350 16 2.8 -15.8 | 328 1 0.7 -1.1 8 844 1524 360 17 -0.0 -17.0 | 43 3 -2.1 -2.3 9 814 1829 355 17 1.5 -16.9 | 16 2 -0.6 -2.2 10 785 2134 345 18 4.7 -17.4 | 317 4 2.5 -2.7 11 756 2438 325 18 10.3 -14.7 | 270 8 8.2 -0.0 12 729 2743 325 12 6.9 -9.8 | 224 7 4.8 4.9 13 703 3048 320 7 4.5 -5.4 | 194 10 2.4 9.3 14 700 3080 310 6 4.6 -3.9 | 193 11 2.5 10.8 15 651 3658 285 20 19.3 -5.2 | 241 20 17.2 9.5 16 627 3962 300 17 14.7 -8.5 | 244 14 12.6 6.2 17 603 4267 295 20 18.1 -8.5 | 249 17 16.0 6.3 18 581 4572 305 20 16.4 -11.5 | 257 15 14.3 3.2 19 559 4877 300 23 19.9 -11.5 | 260 18 17.8 3.2 20 538 5182 300 27 23.4 -13.5 | 267 21 21.3 1.2 21 518 5486 300 29 25.1 -14.5 | 269 23 23.0 0.2 22 500 5770 300 28 24.2 -14.0 | 268 22 22.1 0.7 23 499 5791 305 30 24.6 -17.2 | 276 23 22.5 -2.5 24 479 6096 300 25 21.7 -12.5 | 264 20 19.5 2.2 25 460 6401 300 32 27.7 -16.0 | 273 26 25.6 -1.3 26 442 6706 320 41 26.4 -31.4 | 305 29 24.2 -16.7 27 408 7315 325 48 27.5 -39.3 | 314 35 25.4 -24.6 28 400 7470 335 48 20.3 -43.5 | 328 34 18.2 -28.8 29 392 7620 335 48 20.3 -43.5 | 328 34 18.2 -28.8 30 360 8230 340 63 21.5 -59.2 | 336 49 19.4 -44.5 31 345 8534 340 61 20.9 -57.3 | 336 47 18.7 -42.6 32 331 8839 340 60 20.5 -56.4 | 336 46 18.4 -41.7 33 318 9144 340 62 21.2 -58.3 | 336 48 19.1 -43.6 34 305 9449 345 61 15.8 -58.9 | 343 46 13.7 -44.2 35 300 9560 350 65 11.3 -64.0 | 349 50 9.2 -49.3 36 296 9655 350 69 12.0 -68.0 | 350 54 9.9 -53.2 37 292 9754 350 69 12.0 -68.0 | 350 54 9.9 -53.2 38 279 10058 355 64 5.6 -63.8 | 356 49 3.5 -49.0 39 267 10363 350 55 9.6 -54.2 | 349 40 7.4 -39.5 40 256 10668 350 58 10.1 -57.1 | 349 43 8.0 -42.4 41 250 10830 360 63 -0.0 -63.0 | 3 48 -2.1 -48.3 42 234 11278 360 65 -0.0 -65.0 | 2 50 -2.1 -50.3 43 204 12192 340 39 13.3 -36.6 | 333 25 11.2 -21.9 44 200 12330 345 44 11.4 -42.5 | 342 29 9.3 -27.8 45 195 12497 345 41 10.6 -39.6 | 341 26 8.5 -24.9 46 186 12802 340 50 17.1 -47.0 | 335 36 15.0 -32.3 47 169 13411 350 54 9.4 -53.2 | 349 39 7.3 -38.5 48 153 14021 360 54 -0.0 -54.0 | 3 39 -2.1 -39.3 49 150 14160 345 43 11.1 -41.5 | 341 28 9.0 -26.8 50 146 14326 345 43 11.1 -41.5 | 341 28 9.0 -26.8 51 139 14630 340 46 15.7 -43.2 | 334 32 13.6 -28.5 52 132 14935 360 38 -0.0 -38.0 | 5 23 -2.1 -23.3 53 126 15240 340 25 8.6 -23.5 | 324 11 6.4 -8.8 54 119 15545 310 21 16.1 -13.5 | 265 14 14.0 1.2 55 114 15850 305 29 23.8 -16.6 | 275 22 21.6 -1.9 56 108 16154 320 25 16.1 -19.2 | 288 15 14.0 -4.4 57 103 16459 310 23 17.6 -14.8 | 270 16 15.5 -0.1 58 100 16620 335 23 9.7 -20.8 | 309 10 7.6 -6.1 59 98 16764 330 24 12.0 -20.8 | 302 12 9.9 -6.1 60 93 17069 325 19 10.9 -15.6 | 276 9 8.8 -0.9 61 88 17374 335 18 7.6 -16.3 | 286 6 5.5 -1.6 62 84 17678 335 12 5.1 -10.9 | 218 5 3.0 3.8 63 82 17792 355 16 1.4 -15.9 | 30 1 -0.7 -1.2 64 79 17983 360 17 -0.0 -17.0 | 43 3 -2.1 -2.3 65 75 18288 360 17 -0.0 -17.0 | 43 3 -2.1 -2.3 66 72 18593 360 14 -0.0 -14.0 | 108 2 -2.1 0.7 67 70 18720 40 18 -11.6 -13.8 | 94 14 -13.7 0.9 68 68 18898 40 18 -11.6 -13.8 | 94 14 -13.7 0.9 69 65 19202 25 18 -7.6 -16.3 | 81 10 -9.7 -1.6 70 61 19507 70 21 -19.7 -7.2 | 109 23 -21.8 7.5 71 55 20117 80 11 -10.8 -1.9 | 135 18 -12.9 12.8 72 53 20422 60 13 -11.3 -6.5 | 122 16 -13.4 8.2 73 50 20720 85 9 -9.0 -0.8 | 141 18 -11.1 13.9 74 50 20726 60 17 -14.7 -8.5 | 110 18 -16.8 6.2 75 48 21031 90 8 -8.0 0.0 | 145 18 -10.1 14.7 76 45 21336 25 2 -0.8 -1.8 | 167 13 -3.0 12.9 77 43 21641 30 11 -5.5 -9.5 | 124 9 -7.6 5.2 78 39 22250 15 6 -1.6 -5.8 | 158 10 -3.7 8.9 79 37 22555 60 8 -6.9 -4.0 | 140 14 -9.0 10.7 80 35 22860 170 2 -0.3 2.0 | 172 17 -2.5 16.7 81 31 23774 360 21 -0.0 -21.0 | 19 7 -2.1 -6.3 82 30 23900 345 9 2.3 -8.7 | 182 6 0.2 6.0 83 29 24079 330 13 6.5 -11.3 | 232 6 4.4 3.4 84 28 24384 330 7 3.5 -6.1 | 189 9 1.4 8.6 85 27 24689 335 10 4.2 -9.1 | 200 6 2.1 5.6 86 25 24994 10 11 -1.9 -10.8 | 134 6 -4.0 3.9 87 24 25298 300 9 7.8 -4.5 | 209 12 5.7 10.2 88 23 25603 335 19 8.0 -17.2 | 293 6 5.9 -2.5 89 22 25908 30 12 -6.0 -10.4 | 118 9 -8.1 4.3 90 20 26480 255 2 1.9 0.5 | 179 15 -0.2 15.2 91 20 26518 110 2 -1.9 0.7 | 165 16 -4.0 15.4 92 18 26822 295 7 6.3 -3.0 | 200 12 4.2 11.7 93 17 27127 305 9 7.4 -5.2 | 209 11 5.3 9.5 94 15 27432 325 13 7.5 -10.6 | 233 7 5.3 4.1 95 14 27737 5 16 -1.4 -15.9 | 71 4 -3.5 -1.2 96 13 28042 30 6 -3.0 -5.2 | 152 11 -5.1 9.5 97 12 28346 20 10 -3.4 -9.4 | 134 8 -5.5 5.3 98 11 28651 70 15 -14.1 -5.1 | 121 19 -16.2 9.6 99 10 28956 75 12 -11.6 -3.1 | 130 18 -13.7 11.6 100 9 29261 80 12 -11.8 -2.1 | 132 19 -13.9 12.6 101 8 29566 35 10 -5.7 -8.2 | 130 10 -7.9 6.5 Wind Parameters Mean winds (0-6000m): 321.8 at 19.8 knts Storm direction: 351.8 at 14.9 knts Shear (0-3000m) pos: 3.6 neg: 3.4 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 21.0 deg Storm rel helicity (0-3000m) pos: 22.6 neg: -29.8 tot: -7.1 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 14.63 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 ------------------------------------------------------------------------------- 500 353 19 360 4| 20.8 0.0 20.8| 3.2 -0.9 2.3 4.6 0.71| 29.1 20.7 1000 356 23 5 8| 10.9 0.0 10.9| 14.7 -1.2 13.5 13.5 0.62| 19.4 12.1 1500 357 22 10 7| 7.3 2.8 10.1| 22.6 -2.6 20.0 13.3 0.53| 17.0 9.1 2000 357 20 11 6| 5.4 2.2 7.6| 22.6 -4.4 18.2 9.1 0.45| 13.6 6.1 2500 353 20 358 5| 4.4 3.1 7.5| 22.6 -13.9 8.8 3.5 0.28| 12.7 3.6 3000 350 19 344 4| 3.6 3.4 7.0| 22.6 -29.8 -7.1 -2.4 0.13| 12.1 1.6 4000 339 17 291 4| 3.0 3.2 6.2| 60.7 -29.9 30.7 7.7 0.22| 11.6 2.6 5000 329 18 277 7| 2.7 2.8 5.4| 83.5 -29.9 53.6 10.7 0.25| 10.4 2.6 6000 322 20 275 10| 2.2 2.5 4.6|112.7 -49.5 63.2 10.5 0.24| 9.6 2.3 Wrote GIF file: /home/apache/climate/data/raob//KMHX/skewt/KMHX.skewt.20251014.00.gif