UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for KOUN... Searching the city database file for: KOUN ... Date:0000Z 28 DEC 25 Station: KOUN WMO ident: 72357 Latitude: 35.22 Longitude: -97.45 Elevation: 357.00 ------------------------------------------------------------------------------- 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 38 SFC 966 357 26.4 13.4 45 13.0 17.9 165 5 302.5 304.4 292.3 332.3 10.05 2 951 490 25.8 11.8 42 14.0 16.8 176 14 303.3 305.0 291.9 330.6 9.17 3 925 725 23.8 11.8 47 12.0 16.1 190 27 303.6 305.4 292.2 331.8 9.44 4 869 1266 19.0 10.0 56 9.0 13.4 202 24 304.1 305.8 291.9 330.8 8.90 5 850 1456 17.8 7.8 52 10.0 11.7 210 28 304.8 306.2 291.2 328.4 7.83 6 844 1517 17.4 7.4 52 10.0 11.4 212 30 305.0 306.4 291.2 328.1 7.67 7 836 1598 17.2 4.2 42 13.0 9.8 214 32 305.6 306.8 290.1 324.4 6.19 8 827 1690 18.0 -1.0 28 19.0 8.0 216 34 307.4 308.2 289.0 320.7 4.30 9 714 2926 8.2 -0.8 53 9.0 3.5 238 33 309.8 310.8 290.4 325.5 5.06 10 700 3090 7.6 -2.4 49 10.0 2.5 245 34 310.9 311.8 290.3 325.3 4.58 11 693 3173 7.4 -4.6 42 12.0 1.6 243 31 311.6 312.3 290.0 324.0 3.92 12 674 3400 5.8 -3.2 52 9.0 1.3 241 24 312.3 313.1 290.7 326.4 4.48 13 657 3609 4.6 -7.4 41 12.0 -0.9 244 28 313.2 313.8 289.9 323.9 3.34 14 650 3696 4.2 -12.8 28 17.0 -2.6 244 29 313.7 314.1 289.0 320.9 2.20 15 636 3872 2.8 -15.2 25 18.0 -4.0 240 31 314.1 314.4 288.8 320.2 1.84 16 602 4314 0.2 -21.8 17 22.0 -6.8 230 34 316.0 316.3 288.7 319.8 1.11 17 596 4395 -0.3 -21.3 19 21.0 -7.1 230 35 316.4 316.6 288.9 320.4 1.17 18 594 4421 -0.7 -14.7 34 14.0 -6.0 230 35 316.2 316.6 289.7 323.0 2.06 19 589 4489 -1.1 -23.1 17 22.0 -7.8 230 35 316.5 316.7 288.7 320.0 1.01 20 580 4611 -1.7 -21.7 20 20.0 -8.0 230 36 317.2 317.4 289.1 321.2 1.16 21 571 4736 -2.9 -21.9 22 19.0 -8.8 230 37 317.2 317.4 289.1 321.2 1.16 22 563 4847 -3.7 -15.7 39 12.0 -8.1 230 38 317.6 318.0 290.0 324.2 2.00 23 546 5088 -6.1 -15.1 49 9.0 -9.4 230 40 317.5 317.9 290.2 324.7 2.17 24 539 5189 -6.9 -16.9 45 10.0 -10.4 230 41 317.7 318.1 290.0 324.0 1.89 25 527 5364 -8.5 -15.5 57 7.0 -10.9 230 42 317.9 318.3 290.3 325.1 2.17 26 521 5453 -9.5 -10.2 95 0.7 -9.8 230 43 317.7 318.4 291.3 328.7 3.38 27 518 5497 -9.7 -11.0 90 1.3 -10.2 230 43 318.0 318.6 291.3 328.4 3.19 28 513 5572 -9.5 -13.8 71 4.3 -11.1 230 44 319.1 319.6 291.0 327.6 2.57 29 510 5617 -9.7 -14.7 67 5.0 -11.5 230 45 319.4 319.9 291.0 327.4 2.40 30 508 5648 -9.7 -14.6 67 4.9 -11.5 230 45 319.8 320.2 291.1 327.8 2.43 31 505 5693 -9.7 -17.7 52 8.0 -12.3 230 45 320.3 320.7 290.7 326.7 1.88 32 500 5770 -10.5 -19.5 48 9.0 -13.3 230 46 320.2 320.6 290.5 325.8 1.63 33 484 6020 -12.3 -18.3 61 6.0 -14.2 230 45 321.0 321.4 291.0 327.3 1.87 34 476 6147 -13.1 -20.1 56 7.0 -15.2 230 44 321.6 321.9 290.9 327.1 1.63 35 449 6589 -16.7 -20.9 70 4.2 -17.9 234 44 322.4 322.8 291.2 328.0 1.61 36 447 6623 -16.5 -20.1 74 3.6 -17.6 234 44 323.1 323.5 291.5 329.0 1.73 37 446 6640 -16.5 -21.3 66 4.8 -17.9 234 44 323.3 323.6 291.3 328.7 1.56 38 439 6759 -17.1 -23.1 60 6.0 -18.7 235 44 324.0 324.3 291.3 328.7 1.36 39 424 7019 -19.1 -26.1 54 7.0 -20.8 237 45 324.7 324.9 291.3 328.5 1.07 40 408 7304 -21.7 -26.1 68 4.4 -22.7 239 45 324.9 325.2 291.4 328.9 1.11 41 405 7359 -21.9 -27.9 58 6.0 -23.2 239 45 325.4 325.6 291.3 328.7 0.95 42 400 7450 -22.7 -27.5 65 4.8 -23.7 240 45 325.5 325.7 291.5 329.0 1.00 43 359 8235 -29.1 -29.6 95 0.5 -29.2 240 43 327.1 327.3 291.8 330.4 0.92 44 355 8315 -29.7 -31.1 88 1.4 -29.9 240 43 327.4 327.5 291.8 330.3 0.80 45 346 8498 -31.1 -31.3 98 0.2 -31.2 240 42 327.9 328.1 291.9 330.8 0.81 46 340 8622 -31.7 -31.7 100 0.0 -31.7 241 44 328.7 328.9 292.2 331.6 0.79 47 336 8706 -32.5 -32.5 100 0.0 -32.5 241 46 328.7 328.9 292.1 331.4 0.74 48 333 8769 -32.7 -33.3 94 0.6 -32.8 242 48 329.3 329.4 292.2 331.8 0.69 49 330 8833 -33.1 -36.3 73 3.2 -33.5 242 50 329.6 329.7 292.2 331.5 0.52 50 327 8897 -32.7 -39.7 50 7.0 -33.5 243 51 331.0 331.1 292.4 332.4 0.37 51 325 8941 -32.9 -38.9 55 6.0 -33.6 243 52 331.3 331.4 292.5 332.9 0.41 52 322 9006 -33.5 -42.5 40 9.0 -34.4 244 54 331.4 331.4 292.4 332.5 0.28 53 320 9050 -33.5 -42.5 40 9.0 -34.4 244 55 332.0 332.0 292.6 333.1 0.28 54 317 9116 -34.1 -41.1 49 7.0 -34.8 245 57 332.0 332.1 292.6 333.3 0.33 55 300 9500 -37.5 -41.7 65 4.2 -37.9 245 60 332.5 332.6 292.7 333.8 0.33 56 250 10730 -47.7 -52.5 58 4.8 -47.9 255 64 335.2 335.2 293.2 335.6 0.12 57 200 12160 -59.9 -65.9 45 6.0 -60.0 250 67 337.9 337.9 293.8 338.0 0.03 58 186 12609 -62.9 -68.9 44 6.0 -63.0 250 69 340.1 340.1 294.4 340.2 0.02 59 150 13930 -62.7 -81.7 6 19.0 -62.9 250 82 362.1 362.1 299.1 362.1 0.00 60 146 14099 -63.3 -82.3 6 18.9 -63.5 255 84 363.8 363.8 299.4 363.8 0.00 61 100 16400 -72.3 -90.3 5 18.0 -72.3 255 75 388.0 388.0 303.5 388.0 0.00 62 98 16518 -72.9 -90.9 5 18.0 -72.9 255 75 389.1 389.1 303.6 389.1 0.00 63 88 17148 -71.3 -90.3 4 19.0 -71.3 267 60 404.5 404.5 305.8 404.5 0.00 64 80 17707 -72.9 -89.9 6 17.0 -73.0 255 50 412.4 412.4 306.8 412.4 0.00 65 76 18007 -71.1 -89.1 5 18.0 -71.2 250 52 422.2 422.2 308.0 422.2 0.00 66 72 18325 -72.7 -89.7 6 17.0 -72.8 250 47 425.4 425.4 308.3 425.4 0.00 67 70 18490 -71.1 -89.1 5 18.0 -71.2 275 42 432.3 432.3 309.1 432.3 0.00 68 65 18929 -72.3 -89.3 6 17.0 -72.4 284 40 438.9 438.9 309.8 438.9 0.00 69 59 19505 -69.7 -89.7 4 20.0 -69.8 265 42 457.1 457.1 311.5 457.1 0.00 70 59 19505 -69.7 -89.7 4 20.0 -69.8 265 42 457.1 457.1 311.5 457.1 0.00 71 56 19815 -71.1 -90.1 4 19.0 -71.2 275 36 460.8 460.8 311.8 460.8 0.00 72 54 20032 -70.5 -90.5 4 20.0 -70.6 282 32 467.0 467.0 312.4 467.0 0.00 73 53 20144 -66.9 -89.9 3 23.0 -67.1 281 30 477.8 477.8 313.2 477.8 0.00 74 52 20260 -65.3 -90.3 2 25.0 -65.6 268 27 484.1 484.1 313.8 484.2 0.00 75 50 20500 -64.1 -90.1 2 26.0 -64.4 315 20 492.4 492.4 314.4 492.4 0.00 76 46 21007 -66.7 -90.7 2 24.0 -67.0 329 19 498.0 498.0 314.8 498.1 0.00 77 40 21858 -63.9 -89.9 2 26.0 -64.3 279 11 525.4 525.4 316.6 525.4 0.00 78 38 22171 -65.3 -90.3 2 25.0 -65.7 274 13 529.6 529.6 316.9 529.6 0.00 79 35 22673 -63.7 -90.7 1 27.0 -64.2 289 20 546.4 546.4 317.9 546.4 0.00 80 35 22673 -62.1 -89.1 2 27.0 -62.7 289 20 550.5 550.5 318.1 550.6 0.00 81 35 22673 -61.9 -88.9 2 27.0 -62.6 289 20 551.1 551.1 318.2 551.1 0.00 82 31 23419 -64.5 -89.5 2 25.0 -65.0 297 11 563.5 563.5 318.8 563.5 0.00 83 30 23620 -63.9 -89.9 2 26.0 -64.5 275 1 570.4 570.4 319.2 570.5 0.00 84 29 23828 -63.5 -89.5 2 26.0 -64.1 336 10 577.1 577.1 319.5 577.1 0.00 85 27 24264 -64.9 -89.9 2 25.0 -65.4 247 9 585.1 585.1 319.9 585.1 0.00 86 26 24494 -64.9 -89.9 2 25.0 -65.5 251 11 591.4 591.4 320.2 591.5 0.00 87 25 24734 -62.7 -89.7 1 27.0 -63.5 263 14 604.4 604.4 320.8 604.4 0.00 88 24 24987 -61.3 -89.3 1 28.0 -62.3 275 18 615.6 615.6 321.3 615.6 0.01 89 23 25251 -60.3 -88.3 1 28.0 -61.4 258 20 626.1 626.1 321.7 626.1 0.01 90 20 26120 -60.9 -88.9 1 28.0 -62.1 260 24 649.8 649.8 322.7 649.8 0.01 91 19 26439 -60.9 -88.9 1 28.0 -62.1 262 20 659.4 659.4 323.0 659.4 0.01 92 19 26439 -58.9 -88.9 1 30.0 -60.4 262 20 665.6 665.6 323.3 665.6 0.01 93 18 26777 -60.1 -88.1 1 28.0 -61.5 251 28 672.2 672.2 323.5 672.2 0.01 94 16 27515 -57.5 -87.5 1 30.0 -59.6 253 36 703.7 703.7 324.6 703.8 0.01 95 16 27515 -57.3 -87.3 1 30.0 -59.4 253 36 704.3 704.3 324.6 704.4 0.01 96 14 28356 -58.5 -87.5 1 29.0 -60.6 270 41 727.7 727.7 325.3 727.8 0.01 97 13 28823 -57.3 -87.3 1 30.0 -59.7 270 45 747.4 747.4 325.8 747.5 0.01 98 12 29328 -58.1 -88.1 1 30.0 -60.5 270 49 761.9 761.9 326.3 762.0 0.01 99 11 29879 -55.3 -87.3 1 32.0 -58.6 270 53 791.3 791.3 327.0 791.4 0.02 100 11 29879 -53.7 -85.7 1 32.0 -57.6 270 53 797.1 797.1 327.2 797.3 0.02 101 10 30490 -54.9 -86.9 1 32.0 -58.6 270 57 814.6 814.6 327.6 814.8 0.02 102 9.3 30955 -55.1 -86.1 1 31.0 -58.9 270 58 830.9 831.0 328.0 831.2 0.03 103 8.0 31920 -54.1 -86.1 1 32.0 -58.7 270 60 871.5 871.5 328.8 871.8 0.03 104 7.9 32001 -52.7 -85.7 1 33.0 -57.9 270 60 880.2 880.2 329.0 880.5 0.03 105 7.5 32336 -54.3 -86.3 1 32.0 -59.0 270 60 886.9 886.9 329.2 887.2 0.03 106 7.0 32780 -53.3 -86.3 1 33.0 -58.6 270 61 908.7 908.7 329.6 909.0 0.03 107 6.5 33258 -52.9 -85.9 1 33.0 -58.6 929.9 929.9 330.0 930.2 0.04 TRP 186 12609 -62.9 -68.9 44 6.0 -63.0 250 69 340.1 340.1 294.4 340.2 0.02 WND 146 14099 -63.3 -82.3 6 18.9 -63.5 255 84 363.8 363.8 299.4 363.8 0.00 Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 599.60 mb = 4346.50 m = 14259.99 ft Wetbulb zero: 663.74 mb = 3525.61 m = 11566.82 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 42.24 % Est. max temperature: 31.46 C = 88.63 F Sfc-Lift cond lev (LCL): 798.49 mb = 1985.59 m = 6514.32 ft T: 15.66 C 700-500 lapse rate: 6.75 C/km ThetaE index: 11.07 C Layer 869.0- 714.0 mb Conv cond level (CCL): 690.18 mb = 3206.06 m = 10518.43 ft Mean mixing ratio: 9.26 g/kg Conv temperature: 35.45 C = 95.82 F Cap Strength: 4.58 C Lifted Index: 0.14 C Risk: Showers probable Lifted Index @300 mb: 1.97 C Lifted Index @700 mb: 2.83 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 18.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 263.35 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.84 J/kg Max Up Vert Vel: 7.98 m/s Conv Inhibition (B-): 344.55 J/kg Cap Strength: 4.58 C Lift Cond Lev (LCL): 771.86 mb = 2270.95 m = 7450.53 ft Lev Free Conv (LFC): 536.86 mb = 5219.81 m = 17125.17 ft Equ Level (EL): 506.86 mb = 5665.00 m = 18585.74 ft B at Equ Level: 10.00 J/kg Max Parcel Lev (MPL): 316.86 mb = 9119.22 m = 29918.34 ft Wind level data Storm motion: 256 at 25 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 ---------------------------------------------------------- 0 966 357 165 5 -1.3 4.8 | 88 26 -25.9 -1.1 1 938 610 185 23 2.0 22.9 | 127 28 -22.6 17.0 2 925 725 190 27 4.7 26.6 | 136 29 -19.9 20.6 3 905 914 190 28 4.9 27.6 | 138 29 -19.7 21.6 4 874 1219 200 23 7.9 21.6 | 133 23 -16.7 15.7 5 850 1456 210 28 14.0 24.2 | 150 21 -10.6 18.3 6 813 1829 220 38 24.4 29.1 | 180 23 -0.1 23.2 7 784 2134 220 35 22.5 26.8 | 174 21 -2.1 20.9 8 756 2438 230 34 26.0 21.9 | 185 16 1.5 15.9 9 729 2743 230 32 24.5 20.6 | 180 15 -0.0 14.6 10 700 3090 245 34 30.8 14.4 | 217 10 6.3 8.4 11 677 3353 240 23 19.9 11.5 | 140 7 -4.6 5.6 12 652 3658 245 29 26.3 12.3 | 195 7 1.7 6.3 13 604 4267 230 34 26.0 21.9 | 185 16 1.5 15.9 14 559 4877 230 38 29.1 24.4 | 194 19 4.6 18.5 15 500 5770 230 46 35.2 29.6 | 204 26 10.7 23.6 16 499 5791 230 46 35.2 29.6 | 204 26 10.7 23.6 17 479 6096 230 44 33.7 28.3 | 202 24 9.1 22.3 18 400 7450 240 45 39.0 22.5 | 221 22 14.4 16.6 19 391 7620 240 45 39.0 22.5 | 221 22 14.4 16.6 20 344 8534 240 42 36.4 21.0 | 218 19 11.8 15.1 21 315 9144 245 58 52.6 24.5 | 236 34 28.0 18.6 22 300 9500 245 60 54.4 25.4 | 237 36 29.8 19.4 23 252 10668 255 62 59.9 16.0 | 254 37 35.3 10.1 24 250 10730 255 64 61.8 16.6 | 254 39 37.3 10.6 25 200 12160 250 67 63.0 22.9 | 246 42 38.4 17.0 26 186 12609 250 69 64.8 23.6 | 246 44 40.3 17.7 27 180 12802 250 70 65.8 23.9 | 246 45 41.2 18.0 28 163 13411 255 64 61.8 16.6 | 254 39 37.3 10.6 29 155 13716 240 70 60.6 35.0 | 231 46 36.1 29.1 30 150 13930 250 82 77.1 28.0 | 247 57 52.5 22.1 31 146 14099 255 84 81.1 21.7 | 254 59 56.6 15.8 32 141 14326 255 84 81.1 21.7 | 254 59 56.6 15.8 33 134 14630 260 77 75.8 13.4 | 262 52 51.3 7.4 34 127 14935 250 62 58.3 21.2 | 246 37 33.7 15.3 35 121 15240 250 64 60.1 21.9 | 246 39 35.6 15.9 36 109 15850 250 62 58.3 21.2 | 246 37 33.7 15.3 37 100 16400 255 75 72.4 19.4 | 254 50 47.9 13.5 38 94 16764 255 75 72.4 19.4 | 254 50 47.9 13.5 39 89 17069 270 64 64.0 -0.0 | 279 40 39.4 -5.9 40 85 17374 260 48 47.3 8.3 | 264 23 22.7 2.4 41 76 17983 250 52 48.9 17.8 | 244 27 24.3 11.8 42 72 18288 245 48 43.5 20.3 | 233 24 18.9 14.3 43 70 18490 275 42 41.8 -3.7 | 299 20 17.3 -9.6 44 69 18593 250 49 46.0 16.8 | 243 24 21.5 10.8 45 65 18898 285 40 38.6 -10.4 | 319 22 14.1 -16.3 46 59 19507 265 42 41.8 3.7 | 278 17 17.3 -2.3 47 53 20117 285 31 29.9 -8.0 | 339 15 5.4 -14.0 48 51 20422 250 22 20.7 7.5 | 112 4 -3.9 1.6 49 50 20500 315 20 14.1 -14.1 | 27 23 -10.4 -20.1 50 46 21031 330 19 9.5 -16.5 | 34 27 -15.1 -22.4 51 44 21336 340 14 4.8 -13.2 | 46 27 -19.8 -19.1 52 39 21946 270 10 10.0 -0.0 | 68 16 -14.6 -5.9 53 36 22555 280 19 18.7 -3.3 | 32 11 -5.8 -9.2 54 32 23165 325 24 13.8 -19.7 | 23 28 -10.8 -25.6 55 30 23620 275 1 1.0 -0.1 | 76 24 -23.6 -6.0 56 29 23774 355 10 0.9 -10.0 | 56 29 -23.7 -15.9 57 28 24079 250 10 9.4 3.4 | 81 15 -15.2 -2.5 58 27 24384 245 9 8.2 3.8 | 83 17 -16.4 -2.1 59 24 24994 275 18 17.9 -1.6 | 41 10 -6.6 -7.5 60 23 25298 255 20 19.3 5.2 | 82 5 -5.2 -0.8 61 21 25908 275 31 30.9 -2.7 | 324 11 6.3 -8.6 62 20 26120 260 24 23.6 4.2 | 27 2 -0.9 -1.8 63 20 26213 285 24 23.2 -6.2 | 6 12 -1.4 -12.2 64 19 26518 255 19 18.4 4.9 | 81 6 -6.2 -1.0 65 18 26822 250 29 27.3 9.9 | 214 5 2.7 4.0 66 17 27127 270 37 37.0 -0.0 | 296 14 12.4 -5.9 67 16 27432 250 36 33.8 12.3 | 236 11 9.3 6.4 68 15 28042 270 39 39.0 -0.0 | 292 16 14.4 -5.9 69 10 30490 270 57 57.0 -0.0 | 280 33 32.4 -5.9 70 7 32780 270 61 61.0 -0.0 | 279 37 36.4 -5.9 Wind Parameters Mean winds (0-6000m): 226.4 at 33.7 knts Storm direction: 256.4 at 25.3 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 53.2 deg Storm rel helicity (0-3000m) pos: 306.2 neg: -40.8 tot: 265.4 m^2/s^2 ave: 88.5 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 6.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.48 Bulk Shear: 66.61 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 ------------------------------------------------------------------------------- 500 186 20 122 26| 23.9 0.0 23.9|169.7 0.0 169.7 339.3 0.99| 24.7 24.4 1000 192 23 129 26| 11.5 0.0 11.5|188.9 -8.6 180.2 180.2 0.77| 17.2 13.2 1500 201 26 140 24| 12.0 0.0 12.0|269.2 -8.6 260.5 173.7 0.83| 16.3 13.6 2000 208 28 149 22| 8.3 0.0 8.3|280.7 -17.9 262.9 131.4 0.74| 14.0 10.4 2500 213 29 155 20| 6.4 0.0 6.4|291.9 -22.3 269.6 107.8 0.69| 12.5 8.7 3000 218 30 160 18| 3.8 0.0 3.8|306.2 -40.8 265.4 88.5 0.48| 13.2 6.4 4000 224 30 165 16| 3.8 0.9 4.7|318.2 -46.7 271.5 67.9 0.45| 12.0 5.4 5000 225 31 172 16| 3.1 1.4 4.4|341.1 -46.7 294.4 58.9 0.46| 10.4 4.8 6000 226 34 179 17| 2.5 1.4 3.9|359.9 -51.5 308.4 51.4 0.45| 9.2 4.2 Wrote GIF file: /home/apache/climate/data/raob//KOUN/skewt/KOUN.skewt.20251228.00.gif