UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for KOUN... Searching the city database file for: KOUN ... Date:1200Z 26 APR 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 143 SFC 977 357 15.8 14.3 91 1.5 14.8 75 4 290.9 292.7 288.9 320.7 10.54 2 952 569 14.0 13.2 95 0.8 13.5 83 23 291.2 293.0 288.6 319.7 10.06 3 944 638 15.6 13.7 88 1.9 14.4 89 25 293.5 295.4 289.8 323.5 10.49 4 940 674 18.0 14.3 79 3.7 15.6 93 24 296.3 298.3 291.2 328.0 10.96 5 931 753 18.6 13.6 73 5.0 15.4 103 21 297.8 299.7 291.3 328.5 10.57 6 925 807 18.0 13.4 74 4.6 15.1 110 19 297.7 299.6 291.2 328.2 10.50 7 918 872 17.6 13.0 74 4.6 14.7 119 19 298.0 299.8 291.1 327.9 10.30 8 892 1117 16.0 13.2 83 2.8 14.2 138 20 298.8 300.7 291.7 330.1 10.75 9 874 1291 15.6 11.1 75 4.5 12.8 150 20 300.1 301.8 291.2 328.1 9.54 10 850 1527 14.2 12.4 89 1.8 13.0 165 17 301.0 303.0 292.4 332.5 10.70 11 846 1567 14.0 12.4 90 1.6 13.0 167 17 301.2 303.2 292.5 332.9 10.76 12 818 1851 12.8 10.4 85 2.4 11.3 181 17 302.9 304.7 292.2 331.8 9.73 13 784 2207 11.6 6.6 71 5.0 8.6 191 17 305.3 306.7 291.4 328.9 7.82 14 780 2250 11.8 5.8 67 6.0 8.3 192 16 305.9 307.3 291.3 328.4 7.43 15 756 2511 9.4 6.1 80 3.3 7.5 197 13 306.1 307.5 291.6 329.8 7.84 16 752 2555 9.2 4.7 73 4.5 6.6 199 14 306.3 307.7 291.2 328.0 7.14 17 734 2756 7.4 3.4 76 4.0 5.2 205 15 306.5 307.7 290.8 326.8 6.67 18 728 2823 7.4 0.4 61 7.0 3.7 203 15 307.2 308.2 289.9 323.9 5.41 19 716 2960 6.6 -2.4 53 9.0 2.1 198 15 307.8 308.6 289.3 321.7 4.48 20 700 3146 5.8 -5.2 45 11.0 0.7 200 20 308.9 309.6 288.9 320.5 3.71 21 692 3240 5.0 -6.0 45 11.0 -0.0 199 20 309.0 309.7 288.8 320.1 3.53 22 689 3275 5.0 -9.0 36 14.0 -1.0 199 20 309.4 309.9 288.2 318.3 2.81 23 687 3299 5.4 -12.6 26 18.0 -1.8 199 21 310.1 310.5 287.8 316.9 2.11 24 641 3862 1.2 -20.8 18 22.0 -5.8 190 20 311.6 311.8 287.2 315.4 1.14 25 615 4194 -1.1 -21.1 20 20.0 -7.4 182 18 312.6 312.8 287.6 316.5 1.15 26 609 4272 -1.5 -12.5 43 11.0 -5.8 180 17 313.0 313.5 289.0 320.8 2.40 27 578 4685 -5.7 -12.7 58 7.0 -8.3 180 15 312.8 313.3 289.0 320.9 2.49 28 562 4905 -7.1 -15.1 53 8.0 -9.9 179 14 313.7 314.1 288.9 320.6 2.10 29 560 4933 -6.7 -21.7 29 15.0 -11.1 177 14 314.5 314.7 288.3 318.6 1.20 30 559 4947 -6.5 -23.5 25 17.0 -11.3 176 14 314.9 315.1 288.2 318.4 1.03 31 554 5017 -6.9 -25.9 20 19.0 -11.9 170 13 315.2 315.4 288.1 318.1 0.84 32 552 5045 -7.1 -23.1 27 16.0 -11.6 168 13 315.3 315.5 288.4 319.0 1.08 33 548 5102 -7.3 -27.3 19 20.0 -12.4 163 13 315.8 315.9 288.2 318.3 0.74 34 545 5145 -7.7 -19.7 38 12.0 -11.4 159 12 315.8 316.1 288.9 320.7 1.47 35 538 5245 -8.5 -16.5 52 8.0 -11.2 160 12 316.0 316.4 289.5 322.5 1.96 36 529 5376 -8.9 -21.9 34 13.0 -12.7 173 11 317.0 317.3 289.2 321.3 1.25 37 513 5613 -11.3 -24.3 33 13.0 -14.7 187 12 316.9 317.1 288.9 320.5 1.04 38 500 5810 -13.1 -24.1 39 11.0 -16.0 190 14 317.1 317.3 289.0 320.8 1.09 39 495 5886 -13.9 -23.9 43 10.0 -16.5 193 15 317.0 317.2 289.0 320.8 1.12 40 487 6010 -15.5 -22.5 55 7.0 -17.3 197 16 316.5 316.8 289.0 320.9 1.29 41 475 6197 -17.1 -23.1 60 6.0 -18.6 204 17 316.8 317.0 289.0 321.1 1.25 42 473 6229 -17.5 -23.5 59 6.0 -19.0 205 18 316.7 316.9 289.0 320.8 1.21 43 471 6260 -17.3 -21.2 72 3.9 -18.3 206 18 317.3 317.6 289.5 322.4 1.49 44 470 6276 -17.7 -22.4 67 4.7 -18.9 207 18 317.0 317.3 289.2 321.6 1.35 45 469 6292 -17.7 -21.9 70 4.2 -18.8 208 18 317.2 317.5 289.3 322.0 1.41 46 468 6308 -17.5 -20.1 80 2.6 -18.2 208 18 317.7 318.0 289.8 323.2 1.66 47 465 6356 -17.9 -20.5 80 2.6 -18.6 210 18 317.7 318.1 289.7 323.2 1.61 48 463 6388 -17.7 -20.3 80 2.6 -18.4 212 18 318.4 318.7 289.9 323.9 1.64 49 430 6938 -20.1 -22.0 85 1.9 -20.6 228 22 322.1 322.4 291.0 327.4 1.53 50 400 7470 -23.7 -26.2 80 2.5 -24.2 235 28 324.2 324.4 291.2 328.1 1.13 51 388 7692 -25.1 -28.1 76 3.0 -25.7 239 28 325.2 325.4 291.3 328.6 0.97 52 348 8474 -31.5 -34.0 78 2.5 -31.9 268 23 326.8 326.9 291.5 329.1 0.62 53 300 9510 -39.3 -43.1 67 3.8 -39.6 270 45 330.0 330.0 292.0 331.1 0.28 54 296 9601 -40.1 -44.3 64 4.2 -40.4 270 46 330.1 330.2 292.0 331.1 0.25 55 282 9930 -41.9 -46.7 59 4.8 -42.2 268 48 332.1 332.2 292.5 332.9 0.20 56 280 9978 -42.3 -47.1 59 4.8 -42.6 268 48 332.2 332.3 292.5 333.0 0.20 57 250 10730 -48.9 -53.2 61 4.3 -49.1 260 52 333.4 333.4 292.7 333.8 0.11 58 200 12150 -61.7 -66.2 55 4.5 -61.7 255 66 335.1 335.1 293.1 335.2 0.03 59 168 13212 -70.7 -75.2 51 4.5 -70.7 260 90 337.2 337.2 293.6 337.2 0.01 60 166 13284 -69.2 -75.8 38 6.6 -69.3 260 93 340.8 340.8 294.5 340.8 0.01 61 150 13910 -56.9 -80.9 3 24.0 -57.2 275 63 372.0 372.0 300.9 372.1 0.00 62 100 16410 -65.1 -86.1 4 21.0 -65.3 265 30 401.9 401.9 305.5 402.0 0.00 63 94 16789 -63.7 -87.7 2 24.0 -63.9 266 30 411.9 411.9 306.7 411.9 0.00 64 90 17055 -65.1 -89.1 2 24.0 -65.3 272 28 414.2 414.2 307.0 414.2 0.00 65 88 17193 -63.7 -88.7 2 25.0 -63.9 275 27 419.7 419.7 307.7 419.7 0.00 66 81 17700 -65.7 -89.7 2 24.0 -65.9 286 23 425.7 425.7 308.4 425.7 0.00 67 78 17930 -63.3 -89.3 2 26.0 -63.6 292 21 435.3 435.3 309.4 435.3 0.00 68 70 18590 -67.3 -89.3 3 22.0 -67.5 280 26 440.4 440.4 309.9 440.4 0.00 69 68 18764 -68.3 -90.3 3 22.0 -68.4 279 18 441.9 441.9 310.1 441.9 0.00 70 66 18942 -68.3 -90.3 3 22.0 -68.5 278 20 445.7 445.7 310.4 445.7 0.00 71 64 19127 -66.3 -90.3 2 24.0 -66.5 277 21 454.0 454.0 311.3 454.0 0.00 72 61 19416 -67.1 -91.1 2 24.0 -67.3 275 23 458.5 458.5 311.7 458.5 0.00 73 60 19515 -65.3 -90.3 2 25.0 -65.5 276 25 464.7 464.7 312.2 464.7 0.00 74 50 20630 -62.1 -90.1 1 28.0 -62.6 75 10 497.1 497.1 314.8 497.2 0.00 75 44 21424 -60.9 -89.9 1 29.0 -61.5 298 4 518.6 518.6 316.2 518.6 0.00 76 43 21567 -59.1 -89.1 1 30.0 -59.9 326 6 526.4 526.4 316.7 526.5 0.00 77 35 22857 -60.1 -90.1 1 30.0 -60.9 130 10 555.7 555.7 318.4 555.8 0.00 78 34 23038 -59.1 -89.1 1 30.0 -60.0 54 4 563.0 563.0 318.8 563.0 0.00 79 31 23615 -61.1 -90.1 1 29.0 -61.9 121 14 572.7 572.7 319.3 572.7 0.00 80 30 23820 -59.5 -90.5 1 31.0 -60.4 40 15 582.4 582.4 319.8 582.5 0.00 81 25 24967 -56.5 -89.5 1 33.0 -58.1 62 9 622.2 622.2 321.6 622.3 0.01 82 23 25499 -53.3 -88.3 1 35.0 -55.6 59 6 646.7 646.7 322.6 646.7 0.01 83 21 26085 -52.9 -87.9 1 35.0 -55.5 57 4 664.9 664.9 323.2 665.0 0.01 84 20 26400 -51.7 -87.7 1 36.0 -54.7 55 2 677.9 677.9 323.7 678.0 0.01 85 15 28291 -47.3 -86.3 0 39.0 -52.5 330 10 750.7 750.7 326.0 750.8 0.02 86 12 29765 -49.1 -87.1 0 38.0 -54.4 343 15 793.8 793.8 327.1 793.9 0.02 87 10 30980 -42.9 -82.9 0 40.0 -51.7 240 7 859.4 859.4 328.6 859.8 0.04 88 9.3 31470 -42.1 -83.1 0 41.0 -51.6 880.5 880.5 329.0 880.9 0.04 89 8.4 32157 -43.5 -83.5 0 40.0 -52.7 901.0 901.0 329.4 901.4 0.04 90 7.2 33205 -38.7 -80.7 0 42.0 -51.4 961.3 961.3 330.5 962.2 0.08 TRP 168 13212 -70.7 -75.2 51 4.5 -70.7 260 90 337.2 337.2 293.6 337.2 0.01 WND 166 13284 -69.2 -75.8 38 6.6 -69.3 260 93 340.8 340.8 294.5 340.8 0.01 Sounding variables and indices 1000-500 mb thick: 5667.00 m Freezing level: 627.43 mb = 4034.90 m = 13237.71 ft Wetbulb zero: 692.44 mb = 3234.78 m = 10612.67 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 55.61 % Est. max temperature: 27.17 C = 80.91 F Sfc-Lift cond lev (LCL): 955.61 mb = 538.32 m = 1766.12 ft T: 14.26 C 700-500 lapse rate: 7.09 C/km ThetaE index: 14.42 C Layer 752.0- 615.0 mb Conv cond level (CCL): 766.41 mb = 2396.82 m = 7863.48 ft Mean mixing ratio: 10.43 g/kg Conv temperature: 30.84 C = 87.52 F Cap Strength: 4.34 C Lifted Index: 0.06 C Risk: Showers probable Lifted Index @300 mb: 3.51 C Lifted Index @700 mb: 2.94 C Showalter Index: -3.04 C Risk: Severe thunderstorms possible Total Totals Index: 52.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 25.50 C K Index: 28.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 272.80 Risk: None Energy Index: -2.33 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.33 J/kg Max Up Vert Vel: 11.34 m/s Conv Inhibition (B-): 404.42 J/kg Cap Strength: 4.07 C Lift Cond Lev (LCL): 884.91 mb = 1185.34 m = 3888.86 ft Lev Free Conv (LFC): 499.91 mb = 5811.41 m = 19066.07 ft Equ Level (EL): 449.91 mb = 6601.70 m = 21658.86 ft B at Equ Level: 63.15 J/kg Max Parcel Lev (MPL): 379.91 mb = 7843.92 m = 25734.33 ft Wind level data Storm motion: 207 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 ---------------------------------------------------------- 0 977 357 75 4 -3.9 -1.0 | 38 16 -9.6 -12.2 1 947 610 85 26 -25.9 -2.3 | 67 34 -31.6 -13.4 2 925 807 110 19 -17.9 6.5 | 79 24 -23.6 -4.7 3 913 914 125 19 -15.6 10.9 | 89 21 -21.3 -0.3 4 881 1219 145 21 -12.0 17.2 | 109 19 -17.8 6.0 5 850 1527 165 17 -4.4 16.4 | 117 11 -10.1 5.2 6 820 1829 180 17 0.0 17.0 | 135 8 -5.7 5.8 7 790 2134 190 18 3.1 17.7 | 158 7 -2.6 6.6 8 762 2438 195 13 3.4 12.6 | 120 3 -2.4 1.4 9 735 2743 205 15 6.3 13.6 | 194 2 0.6 2.4 10 708 3048 195 15 3.9 14.5 | 151 4 -1.9 3.3 11 700 3146 200 20 6.8 18.8 | 188 8 1.1 7.6 12 656 3658 195 22 5.7 21.3 | 180 10 -0.0 10.1 13 608 4267 180 17 0.0 17.0 | 135 8 -5.7 5.8 14 563 4877 180 14 0.0 14.0 | 116 6 -5.7 2.8 15 541 5182 155 12 -5.1 10.9 | 88 11 -10.8 -0.3 16 521 5486 185 11 1.0 11.0 | 87 5 -4.8 -0.2 17 500 5810 190 14 2.4 13.8 | 128 4 -3.3 2.6 18 481 6096 200 17 5.8 16.0 | 181 5 0.1 4.8 19 443 6706 225 20 14.1 14.1 | 251 9 8.4 3.0 20 400 7470 235 28 22.9 16.1 | 254 18 17.2 4.9 21 392 7620 235 28 22.9 16.1 | 254 18 17.2 4.9 22 359 8230 275 25 24.9 -2.2 | 305 23 19.2 -13.4 23 330 8839 255 19 18.4 4.9 | 296 14 12.6 -6.3 24 316 9144 270 31 31.0 -0.0 | 294 28 25.3 -11.2 25 300 9510 270 45 45.0 -0.0 | 286 41 39.3 -11.2 26 289 9754 270 47 47.0 -0.0 | 285 43 41.3 -11.2 27 250 10730 260 52 51.2 9.0 | 273 46 45.5 -2.1 28 200 12150 255 66 63.8 17.1 | 264 58 58.0 5.9 29 180 12802 255 69 66.6 17.9 | 264 61 60.9 6.7 30 168 13212 260 90 88.6 15.6 | 267 83 82.9 4.5 31 166 13284 260 93 91.6 16.1 | 267 86 85.8 5.0 32 163 13411 260 93 91.6 16.1 | 267 86 85.8 5.0 33 150 13910 275 63 62.8 -5.5 | 286 59 57.0 -16.7 34 147 14021 275 89 88.7 -7.8 | 283 85 82.9 -18.9 35 140 14326 270 57 57.0 -0.0 | 282 52 51.3 -11.2 36 121 15240 260 42 41.4 7.3 | 276 36 35.6 -3.9 37 110 15850 290 43 40.4 -14.7 | 307 43 34.7 -25.9 38 100 16410 265 30 29.9 2.6 | 290 26 24.1 -8.6 39 94 16764 265 30 29.9 2.6 | 290 26 24.1 -8.6 40 74 18288 300 18 15.6 -9.0 | 334 22 9.9 -20.2 41 70 18590 280 26 25.6 -4.5 | 308 25 19.9 -15.7 42 70 18593 280 17 16.7 -3.0 | 322 18 11.0 -14.1 43 60 19507 275 24 23.9 -2.1 | 306 22 18.2 -13.3 44 57 19812 295 34 30.8 -14.4 | 316 36 25.1 -25.5 45 52 20422 330 19 9.5 -16.5 | 352 28 3.8 -27.6 46 50 20630 75 10 -9.7 -2.6 | 48 21 -15.4 -13.8 47 47 21031 55 13 -10.6 -7.5 | 41 25 -16.4 -18.6 48 45 21336 280 3 3.0 -0.5 | 13 12 -2.8 -11.7 49 41 21946 40 10 -6.4 -7.7 | 33 22 -12.2 -18.8 50 37 22555 105 16 -15.5 4.1 | 72 22 -21.2 -7.0 51 35 22860 130 10 -7.7 6.4 | 70 14 -13.4 -4.7 52 33 23165 0 0 -0.0 -0.0 | 27 13 -5.7 -11.2 53 32 23470 95 14 -13.9 1.2 | 63 22 -19.7 -10.0 54 30 23774 150 14 -7.0 12.1 | 94 13 -12.7 1.0 55 30 23820 40 15 -9.6 -11.5 | 34 27 -15.4 -22.7 56 29 24079 30 10 -5.0 -8.7 | 28 23 -10.7 -19.8 57 27 24384 65 12 -10.9 -5.1 | 46 23 -16.6 -16.2 58 20 26400 55 2 -1.6 -1.1 | 31 14 -7.4 -12.3 59 19 26822 50 2 -1.5 -1.3 | 30 14 -7.3 -12.5 60 17 27432 45 7 -4.9 -4.9 | 34 19 -10.7 -16.1 61 14 28651 300 11 9.5 -5.5 | 347 17 3.8 -16.7 62 14 28956 335 15 6.3 -13.6 | 359 25 0.6 -24.8 63 13 29261 310 11 8.4 -7.1 | 352 18 2.7 -18.2 64 12 29566 345 14 3.6 -13.5 | 5 25 -2.1 -24.7 65 11 30175 340 16 5.5 -15.0 | 1 26 -0.3 -26.2 66 10 30980 240 7 6.1 3.5 | 358 8 0.3 -7.7 Wind Parameters Mean winds (0-6000m): 177.2 at 16.7 knts Storm direction: 207.2 at 12.6 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 146.3 deg Storm rel helicity (0-3000m) pos: 209.9 neg: -5.1 tot: 204.8 m^2/s^2 ave: 68.3 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 6.6 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.86 Bulk Shear: 74.38 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 92 18 67 26| 16.7 0.0 16.7|131.9 0.0 131.9 263.9 0.60| 33.9 20.3 1000 116 19 83 23| 9.7 0.0 9.7|186.7 0.0 186.7 186.7 0.65| 23.8 15.5 1500 132 19 94 19| 6.4 0.0 6.4|198.7 0.0 198.7 132.5 0.62| 18.9 11.8 2000 146 18 104 16| 4.3 0.0 4.3|203.9 -1.9 202.0 101.0 0.58| 15.8 9.1 2500 156 17 110 14| 3.6 0.0 3.6|205.5 -3.2 202.4 80.9 0.55| 13.7 7.5 3000 165 17 119 12| 3.0 1.0 4.0|209.9 -5.1 204.8 68.3 0.52| 12.7 6.6 4000 173 18 131 10| 2.3 0.8 3.0|209.9 -23.7 186.2 46.5 0.36| 10.7 3.9 5000 174 17 128 10| 1.8 0.8 2.6|210.2 -36.0 174.2 34.8 0.26| 9.7 2.5 6000 177 17 130 9| 2.4 0.6 3.0|222.6 -36.4 186.2 31.0 0.32| 9.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//KOUN/skewt/KOUN.skewt.20250426.12.gif