UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for KOUN... Searching the city database file for: KOUN ... Date:0000Z 13 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 158 SFC 978 357 11.8 1.8 50 10.0 6.9 15 5 286.8 287.5 281.1 299.4 4.45 2 925 807 7.4 -0.6 57 8.0 3.7 30 14 286.9 287.6 280.6 298.2 3.95 3 912 923 6.6 -0.4 61 7.0 3.4 37 15 287.2 287.9 280.8 298.9 4.07 4 907 969 7.0 0.0 61 7.0 3.7 47 14 288.1 288.8 281.4 300.2 4.21 5 904 996 8.8 -0.2 53 9.0 4.5 53 13 290.2 290.9 282.3 302.3 4.17 6 896 1070 11.0 0.0 47 11.0 5.6 69 11 293.2 294.0 283.7 305.7 4.27 7 892 1107 11.4 -0.6 43 12.0 5.6 77 11 294.0 294.7 283.8 306.1 4.10 8 887 1154 11.6 -1.4 40 13.0 5.4 87 9 294.7 295.4 283.8 306.2 3.89 9 878 1240 13.6 -2.4 33 16.0 5.9 104 8 297.6 298.3 284.8 308.6 3.65 10 850 1512 12.8 -3.2 33 16.0 5.2 155 9 299.6 300.2 285.4 310.3 3.55 11 843 1581 12.8 -4.2 30 17.0 4.8 152 9 300.3 300.9 285.4 310.4 3.32 12 772 2314 8.8 -7.2 31 16.0 1.8 348 6 303.6 304.1 286.2 312.6 2.88 13 770 2335 8.8 -7.2 31 16.0 1.7 350 6 303.8 304.4 286.3 312.8 2.89 14 720 2885 3.8 -8.2 41 12.0 -1.3 358 11 304.2 304.8 286.4 313.1 2.86 15 700 3113 2.4 -11.6 35 14.0 -3.0 350 13 305.1 305.6 286.1 312.2 2.25 16 692 3206 2.0 -11.0 37 13.0 -3.1 341 14 305.7 306.1 286.5 313.2 2.38 17 674 3419 2.4 -11.6 35 14.0 -3.1 320 18 308.5 308.9 287.4 315.9 2.33 18 631 3948 -0.9 -13.9 37 13.0 -5.7 300 23 310.6 311.0 287.8 317.3 2.07 19 619 4101 -1.1 -18.1 26 17.0 -6.8 302 23 312.1 312.3 287.8 317.0 1.48 20 601 4336 -2.5 -20.5 24 18.0 -8.2 305 23 313.1 313.3 287.8 317.2 1.24 21 571 4741 -5.3 -22.3 25 17.0 -10.3 301 23 314.4 314.6 288.2 318.2 1.12 22 566 4810 -5.3 -23.3 23 18.0 -10.5 301 23 315.2 315.4 288.3 318.7 1.03 23 536 5235 -8.3 -28.3 18 20.0 -13.2 302 24 316.6 316.7 288.4 319.0 0.69 24 500 5770 -13.1 -28.1 27 15.0 -16.6 305 25 317.1 317.2 288.6 319.7 0.76 25 486 5985 -14.9 -28.9 29 14.0 -18.0 305 28 317.4 317.6 288.7 320.0 0.72 26 455 6478 -18.9 -28.9 41 10.0 -21.0 304 31 318.5 318.6 289.1 321.2 0.77 27 450 6560 -19.5 -27.5 49 8.0 -21.2 303 32 318.7 318.9 289.3 321.8 0.89 28 443 6675 -20.3 -30.3 40 10.0 -22.2 303 32 319.1 319.3 289.2 321.6 0.69 29 429 6911 -22.5 -30.5 48 8.0 -24.0 302 34 319.3 319.4 289.3 321.8 0.70 30 422 7031 -23.5 -32.5 43 9.0 -25.0 301 35 319.5 319.6 289.2 321.6 0.59 31 420 7066 -23.3 -34.3 36 11.0 -25.1 301 35 320.2 320.3 289.3 322.0 0.50 32 407 7295 -25.1 -34.1 43 9.0 -26.5 300 36 320.8 320.9 289.6 322.7 0.52 33 400 7420 -26.1 -35.1 43 9.0 -27.5 300 37 321.1 321.2 289.6 322.8 0.48 34 399 7438 -26.1 -35.1 43 9.0 -27.5 300 37 321.3 321.4 289.7 323.0 0.48 35 397 7474 -26.3 -36.3 38 10.0 -27.7 301 37 321.5 321.6 289.7 323.1 0.43 36 394 7529 -26.7 -35.7 42 9.0 -28.0 303 37 321.7 321.8 289.8 323.4 0.46 37 390 7603 -26.5 -37.5 35 11.0 -28.0 304 37 322.9 323.0 290.0 324.3 0.39 38 384 7714 -27.3 -38.3 34 11.0 -28.7 305 37 323.3 323.3 290.2 324.6 0.36 39 379 7808 -28.1 -38.1 38 10.0 -29.4 306 36 323.4 323.5 290.2 324.8 0.38 40 377 7846 -28.3 -36.3 46 8.0 -29.4 306 36 323.6 323.7 290.3 325.3 0.45 41 376 7865 -28.5 -37.5 42 9.0 -29.7 306 36 323.6 323.7 290.3 325.1 0.40 42 374 7904 -28.9 -35.9 51 7.0 -29.9 306 36 323.6 323.7 290.4 325.3 0.48 43 371 7961 -29.5 -36.5 51 7.0 -30.4 306 36 323.5 323.6 290.3 325.2 0.45 44 365 8077 -30.3 -38.3 46 8.0 -31.3 307 36 324.0 324.1 290.4 325.4 0.38 45 364 8096 -30.7 -37.7 50 7.0 -31.6 307 35 323.7 323.8 290.3 325.2 0.41 46 362 8136 -30.9 -34.8 69 3.9 -31.4 307 35 323.9 324.1 290.6 325.9 0.55 47 361 8155 -30.9 -35.8 62 4.9 -31.6 307 35 324.2 324.3 290.6 326.0 0.50 48 357 8234 -31.7 -36.0 66 4.3 -32.3 307 35 324.2 324.3 290.6 326.0 0.50 49 355 8274 -31.9 -36.3 65 4.4 -32.4 308 35 324.4 324.5 290.6 326.2 0.48 50 354 8294 -32.1 -40.1 45 8.0 -33.0 308 35 324.4 324.5 290.5 325.6 0.33 51 350 8374 -32.7 -36.5 69 3.8 -33.2 308 35 324.7 324.7 290.7 326.4 0.48 52 342 8536 -33.9 -40.9 49 7.0 -34.6 309 34 325.2 325.2 290.7 326.3 0.31 53 341 8556 -33.9 -37.2 72 3.3 -34.3 309 34 325.4 325.5 290.9 327.1 0.46 54 340 8577 -33.9 -42.9 40 9.0 -34.8 309 34 325.7 325.8 290.7 326.7 0.25 55 339 8597 -34.1 -40.1 55 6.0 -34.7 309 34 325.7 325.8 290.9 327.0 0.34 56 300 9440 -40.9 -50.9 33 10.0 -41.5 300 39 327.7 327.7 291.2 328.2 0.12 57 250 10660 -51.5 -59.5 38 8.0 -51.7 300 46 329.5 329.5 291.6 329.7 0.05 58 200 12070 -62.5 -67.5 51 5.0 -62.6 305 45 333.8 333.8 292.7 333.9 0.02 59 166 13207 -66.5 -74.5 32 8.0 -66.5 290 54 345.4 345.4 295.6 345.4 0.01 60 159 13468 -66.4 -76.5 23 10.1 -66.5 295 65 349.8 349.8 296.6 349.8 0.01 61 150 13820 -66.3 -79.3 15 13.0 -66.4 300 63 355.9 355.9 297.9 355.9 0.00 62 100 16250 -70.7 -87.7 6 17.0 -70.8 290 57 391.1 391.1 303.9 391.1 0.00 63 94 16619 -68.5 -87.5 5 19.0 -68.6 293 54 402.4 402.4 305.5 402.4 0.00 64 92 16748 -69.3 -88.3 5 19.0 -69.4 295 51 403.3 403.3 305.6 403.3 0.00 65 87 17084 -67.3 -87.3 4 20.0 -67.4 299 44 413.9 413.9 307.0 413.9 0.00 66 76 17893 -70.7 -88.7 5 18.0 -70.8 298 35 423.1 423.1 308.1 423.1 0.00 67 75 17972 -68.3 -88.3 4 20.0 -68.4 301 34 429.7 429.7 308.8 429.7 0.00 68 72 18219 -65.9 -87.9 3 22.0 -66.1 312 32 439.8 439.8 309.8 439.9 0.00 69 70 18390 -65.9 -87.9 3 22.0 -66.1 310 31 443.4 443.4 310.2 443.4 0.00 70 63 19029 -66.9 -89.9 3 23.0 -67.1 318 32 454.8 454.8 311.3 454.8 0.00 71 60 19327 -62.9 -88.9 2 26.0 -63.3 314 27 470.1 470.1 312.7 470.1 0.00 72 55 19860 -65.9 -89.9 2 24.0 -66.1 305 14 475.1 475.1 313.1 475.1 0.00 73 50 20440 -65.3 -90.3 2 25.0 -65.6 305 29 489.6 489.6 314.2 489.6 0.00 74 50 20440 -66.1 -90.1 2 24.0 -66.4 305 29 487.7 487.7 314.1 487.7 0.00 75 49 20563 -63.1 -89.1 2 26.0 -63.5 307 29 497.7 497.7 314.8 497.7 0.00 76 47 20818 -64.7 -89.7 2 25.0 -65.0 301 29 499.8 499.8 314.9 499.8 0.00 77 45 21085 -62.1 -89.1 2 27.0 -62.6 283 27 512.3 512.4 315.8 512.4 0.00 78 41 21652 -67.3 -91.3 2 24.0 -67.6 300 23 513.2 513.2 315.8 513.2 0.00 79 40 21801 -65.1 -91.1 2 26.0 -65.5 300 21 522.4 522.4 316.5 522.4 0.00 80 38 22114 -63.7 -89.7 2 26.0 -64.2 306 24 533.7 533.7 317.2 533.7 0.00 81 35 22616 -65.9 -90.9 2 25.0 -66.3 296 32 540.6 540.6 317.6 540.6 0.00 82 34 22792 -63.7 -89.7 2 26.0 -64.2 300 31 550.9 550.9 318.2 550.9 0.00 83 33 22975 -64.5 -90.5 2 26.0 -65.0 304 31 553.5 553.5 318.3 553.5 0.00 84 31 23357 -63.5 -90.5 1 27.0 -64.1 313 30 566.2 566.2 319.0 566.2 0.00 85 30 23560 -59.9 -88.9 1 29.0 -60.8 290 24 581.3 581.3 319.8 581.4 0.00 86 29 23771 -60.1 -89.1 1 29.0 -61.0 295 21 586.5 586.5 320.0 586.5 0.00 87 27 24219 -57.9 -87.9 1 30.0 -59.2 283 26 604.7 604.7 320.8 604.8 0.01 88 24 24957 -60.5 -88.5 1 28.0 -61.6 261 29 617.9 617.9 321.4 618.0 0.01 89 20 26100 -57.3 -87.3 1 30.0 -59.0 280 42 660.8 660.8 323.1 660.8 0.01 90 15 27907 -60.3 -89.3 1 29.0 -61.9 280 41 707.5 707.5 324.7 707.5 0.01 91 14 28339 -58.3 -89.3 1 31.0 -60.4 275 40 728.4 728.4 325.3 728.4 0.01 92 14 28339 -56.5 -87.5 1 31.0 -59.0 275 40 734.5 734.5 325.5 734.6 0.01 93 13 28809 -57.7 -87.7 1 30.0 -60.1 283 38 746.0 746.0 325.8 746.1 0.01 94 12 29318 -54.3 -86.3 1 32.0 -57.8 270 38 775.4 775.4 326.6 775.5 0.02 95 10 30480 -56.9 -87.9 1 31.0 -60.0 260 52 807.2 807.2 327.4 807.3 0.02 96 9.5 30807 -54.5 -86.5 1 32.0 -58.5 828.2 828.2 327.9 828.4 0.02 97 9.1 31081 -56.1 -87.1 1 31.0 -59.7 832.3 832.3 328.0 832.5 0.02 98 8.5 31515 -56.1 -87.1 1 31.0 -59.9 848.7 848.7 328.4 848.9 0.02 99 8.3 31666 -56.1 -87.1 1 31.0 -59.9 854.5 854.5 328.5 854.7 0.02 100 7.8 32066 -51.3 -85.3 1 34.0 -57.1 889.0 889.1 329.2 889.4 0.03 101 7.5 32320 -52.7 -85.7 1 33.0 -58.0 893.4 893.4 329.3 893.7 0.03 102 7.3 32495 -50.3 -85.3 1 35.0 -56.8 910.1 910.1 329.6 910.5 0.04 103 7.0 32769 -49.7 -83.7 1 34.0 -56.6 923.6 923.6 329.9 924.1 0.05 TRP 166 13207 -66.5 -74.5 32 8.0 -66.5 290 54 345.4 345.4 295.6 345.4 0.01 WND 159 13468 -66.4 -76.5 23 10.1 -66.5 295 65 349.8 349.8 296.6 349.8 0.01 Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 642.73 mb = 3803.79 m = 12479.48 ft Wetbulb zero: 741.03 mb = 2649.09 m = 8691.14 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 33.42 % Est. max temperature: 25.89 C = 78.60 F Sfc-Lift cond lev (LCL): 840.27 mb = 1608.34 m = 5276.64 ft T: 12.65 C 700-500 lapse rate: 5.83 C/km ThetaE index: 1.25 C Layer 925.0- 912.0 mb Conv cond level (CCL): 548.54 mb = 5054.38 m = 16582.40 ft Mean mixing ratio: 4.12 g/kg Conv temperature: 40.83 C = 105.49 F Cap Strength: 15.88 C Lifted Index: 15.30 C Risk: None Lifted Index @300 mb: 19.20 C Lifted Index @700 mb: 11.37 C Showalter Index: 9.03 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 9.90 C K Index: 8.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.74 J/kg Max Up Vert Vel: 9.14 m/s Conv Inhibition (B-): 61897.31 J/kg Cap Strength: 15.83 C Lift Cond Lev (LCL): 800.65 mb = 2010.29 m = 6595.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 13 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 ---------------------------------------------------------- 0 978 357 15 5 -1.3 -4.8 | 147 9 -4.8 7.4 1 948 610 30 13 -6.5 -11.3 | 96 10 -10.0 1.0 2 925 807 30 14 -7.0 -12.1 | 91 10 -10.5 0.1 3 913 914 35 15 -8.6 -12.3 | 90 12 -12.1 -0.1 4 880 1219 100 8 -7.9 1.4 | 140 18 -11.4 13.6 5 850 1512 155 9 -3.8 8.2 | 160 22 -7.3 20.4 6 849 1524 150 10 -5.0 8.7 | 158 23 -8.5 20.9 7 818 1829 160 6 -2.1 5.6 | 163 19 -5.5 17.9 8 788 2134 325 6 3.4 -4.9 | 180 7 -0.0 7.3 9 760 2438 5 6 -0.5 -6.0 | 147 7 -4.0 6.3 10 732 2743 5 9 -0.8 -9.0 | 127 5 -4.3 3.3 11 706 3048 350 13 2.3 -12.8 | 65 1 -1.2 -0.6 12 700 3113 350 13 2.3 -12.8 | 65 1 -1.2 -0.6 13 653 3658 295 22 19.9 -9.3 | 260 17 16.5 2.9 14 629 3962 300 23 19.9 -11.5 | 267 16 16.4 0.7 15 605 4267 305 23 18.8 -13.2 | 274 15 15.4 -1.0 16 560 4877 300 23 19.9 -11.5 | 267 16 16.4 0.7 17 500 5770 305 25 20.5 -14.3 | 277 17 17.0 -2.1 18 478 6096 305 29 23.8 -16.6 | 282 21 20.3 -4.4 19 400 7420 300 37 32.0 -18.5 | 282 29 28.6 -6.3 20 389 7620 305 37 30.3 -21.2 | 289 28 26.8 -9.0 21 327 8839 310 33 25.3 -21.2 | 292 24 21.8 -9.0 22 313 9144 305 35 28.7 -20.1 | 287 26 25.2 -7.8 23 300 9440 300 39 33.8 -19.5 | 283 31 30.3 -7.3 24 250 10660 300 46 39.8 -23.0 | 286 38 36.4 -10.8 25 216 11582 295 44 39.9 -18.6 | 280 37 36.4 -6.4 26 200 12070 305 45 36.9 -25.8 | 292 36 33.4 -13.6 27 186 12497 310 47 36.0 -30.2 | 299 37 32.5 -18.0 28 169 13106 290 45 42.3 -15.4 | 275 39 38.8 -3.2 29 166 13207 290 54 50.7 -18.5 | 278 48 47.3 -6.2 30 159 13468 295 65 58.9 -27.5 | 285 57 55.4 -15.2 31 153 13716 295 65 58.9 -27.5 | 285 57 55.4 -15.2 32 150 13820 300 63 54.6 -31.5 | 291 55 51.1 -19.3 33 125 14935 305 64 52.4 -36.7 | 297 55 48.9 -24.5 34 118 15240 300 61 52.8 -30.5 | 290 53 49.4 -18.3 35 107 15850 290 48 45.1 -16.4 | 276 42 41.6 -4.2 36 102 16154 280 52 51.2 -9.0 | 266 48 47.7 3.2 37 100 16250 290 57 53.6 -19.5 | 278 51 50.1 -7.3 38 97 16459 290 57 53.6 -19.5 | 278 51 50.1 -7.3 39 87 17069 300 44 38.1 -22.0 | 286 36 34.6 -9.8 40 83 17374 275 38 37.9 -3.3 | 255 36 34.4 8.9 41 71 18288 315 32 22.6 -22.6 | 298 22 19.2 -10.4 42 70 18390 310 31 23.7 -19.9 | 291 22 20.3 -7.7 43 68 18593 305 31 25.4 -17.8 | 284 23 21.9 -5.5 44 64 18898 320 33 21.2 -25.3 | 306 22 17.7 -13.0 45 61 19202 315 31 21.9 -21.9 | 298 21 18.4 -9.7 46 55 19812 310 14 10.7 -9.0 | 246 8 7.2 3.2 47 53 20117 275 15 14.9 -1.3 | 226 16 11.5 10.9 48 50 20440 305 29 23.8 -16.6 | 282 21 20.3 -4.4 49 48 20726 310 30 23.0 -19.3 | 290 21 19.5 -7.1 50 45 21031 280 27 26.6 -4.7 | 252 24 23.1 7.5 51 43 21336 300 29 25.1 -14.5 | 276 22 21.6 -2.3 52 39 21946 300 18 15.6 -9.0 | 255 13 12.1 3.2 53 37 22250 310 28 21.4 -18.0 | 288 19 18.0 -5.8 54 35 22555 295 32 29.0 -13.5 | 273 26 25.5 -1.3 55 30 23470 315 30 21.2 -21.2 | 297 20 17.7 -9.0 56 30 23560 290 24 22.6 -8.2 | 258 19 19.1 4.0 57 29 23774 295 21 19.0 -8.9 | 258 16 15.6 3.4 58 28 24079 295 29 26.3 -12.3 | 270 23 22.8 -0.0 59 26 24384 270 23 23.0 -0.0 | 238 23 19.5 12.2 60 25 24689 270 23 23.0 -0.0 | 238 23 19.5 12.2 61 24 24994 260 30 29.5 5.2 | 236 31 26.1 17.4 62 23 25298 285 32 30.9 -8.3 | 262 28 27.4 3.9 63 20 26100 280 42 41.4 -7.3 | 263 38 37.9 4.9 64 20 26213 290 30 28.2 -10.3 | 265 25 24.7 2.0 65 19 26518 285 43 41.5 -11.1 | 268 38 38.1 1.1 66 18 26822 290 38 35.7 -13.0 | 271 32 32.2 -0.8 67 16 27432 285 42 40.6 -10.9 | 268 37 37.1 1.4 68 14 28346 275 40 39.8 -3.5 | 256 37 36.4 8.7 69 13 28956 285 38 36.7 -9.8 | 266 33 33.2 2.4 70 12 29566 260 38 37.4 6.6 | 241 39 33.9 18.8 71 10 30175 275 45 44.8 -3.9 | 259 42 41.4 8.3 72 10 30480 260 52 51.2 9.0 | 246 52 47.7 21.3 Wind Parameters Mean winds (0-6000m): 314.1 at 17.0 knts Storm direction: 344.1 at 12.7 knts Shear (0-3000m) pos: 1.0 neg: 1.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 138.8 deg Storm rel helicity (0-3000m) pos: 133.9 neg: -40.0 tot: 93.9 m^2/s^2 ave: 31.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.01 Bulk Shear: 41.22 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 28 11 105 9| 10.1 0.0 10.1| 0.0 -19.7 -19.7 -39.4 -0.86| 10.3 -8.9 1000 44 11 111 12| 5.8 0.0 5.8| 69.0 -19.7 49.3 49.3 0.26| 14.9 3.9 1500 67 10 123 15| 3.7 0.0 3.7|104.8 -19.7 85.1 56.7 0.38| 13.0 4.9 2000 58 9 124 13| 0.6 0.0 0.6|133.9 -29.8 104.0 52.0 0.29| 14.5 4.2 2500 43 9 121 11| 1.2 0.0 1.2|133.9 -36.2 97.7 39.1 0.20| 12.8 2.5 3000 22 10 115 8| 1.0 1.7 2.7|133.9 -40.0 93.9 31.3 0.07| 12.6 0.9 4000 334 13 250 2| 1.0 2.6 3.6|150.3 -56.5 93.8 23.5 0.04| 11.5 0.5 5000 320 15 262 6| 1.0 2.1 3.1|156.7 -62.4 94.3 18.9 0.04| 9.5 0.4 6000 314 17 267 9| 1.0 2.1 3.1|171.8 -62.4 109.4 18.2 0.07| 8.5 0.6 Wrote GIF file: /home/apache/climate/data/raob//KOUN/skewt/KOUN.skewt.20251213.00.gif