UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for KLZK... Searching the city database file for: KLZK ... Date:1200Z 23 APR 25 Station: KLZK WMO ident: 72340 Latitude: 34.83 Longitude: -92.25 Elevation: 165.00 ------------------------------------------------------------------------------- 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 137 0 -817022976 SFC 996 165 15.8 12.9 83 2.9 14.0 0 -817022976 289.3 290.9 287.3 315.8 9.42 2 971 386 20.6 14.6 68 6.0 16.7 114 5 296.2 298.2 291.0 327.5 10.82 3 963 458 20.4 13.4 64 7.0 16.0 112 6 296.7 298.6 290.5 325.9 10.08 4 929 771 17.6 14.3 81 3.3 15.5 122 4 296.9 298.9 291.5 329.1 11.09 5 925 808 17.4 14.1 81 3.3 15.3 125 4 297.1 299.1 291.4 329.0 11.00 6 922 836 17.2 13.6 79 3.6 14.9 130 4 297.2 299.1 291.2 328.1 10.67 7 899 1051 16.2 11.4 73 4.8 13.2 103 3 298.3 300.0 290.5 325.9 9.46 8 871 1319 14.2 9.2 72 5.0 11.2 69 3 298.9 300.5 289.9 323.6 8.41 9 857 1456 13.2 8.2 72 5.0 10.2 97 4 299.3 300.7 289.6 322.8 7.98 10 850 1525 12.6 7.6 72 5.0 9.7 95 4 299.3 300.8 289.4 322.1 7.72 11 817 1856 10.6 1.6 54 9.0 5.9 297 2 300.6 301.6 287.6 316.4 5.26 12 799 2041 9.0 -1.0 49 10.0 4.1 269 5 300.9 301.7 286.8 314.3 4.45 13 752 2541 7.2 -20.8 12 28.0 -1.9 205 2 304.2 304.3 284.3 307.3 0.97 14 736 2717 6.0 -23.0 10 29.0 -2.9 132 3 304.7 304.9 284.4 307.4 0.82 15 725 2841 5.4 -13.6 24 19.0 -1.8 143 4 305.4 305.7 285.8 311.3 1.84 16 700 3127 4.6 100 5 307.6 17 696 3174 4.2 104 5 307.6 18 674 3434 2.2 104 5 308.2 19 658 3627 0.4 60 9 308.3 20 642 3824 -0.9 48 11 309.0 21 610 4230 -3.3 -51.3 1 48.0 -10.6 154 6 310.8 310.8 285.7 311.0 0.06 22 546 5096 -9.5 -31.5 15 22.0 -14.3 265 3 313.5 313.6 287.2 315.2 0.50 23 531 5311 -11.3 -31.3 17 20.0 -15.5 273 6 313.8 313.9 287.3 315.7 0.53 24 525 5398 -11.9 -33.9 14 22.0 -16.2 284 7 314.1 314.2 287.3 315.6 0.41 25 506 5679 -13.3 -43.3 6 30.0 -17.8 292 12 315.7 315.8 287.5 316.4 0.16 26 500 5770 -13.9 -42.9 7 29.0 -18.3 290 13 316.1 316.1 287.6 316.7 0.17 27 489 5938 -15.3 -40.3 10 25.0 -19.2 285 13 316.4 316.4 287.8 317.2 0.23 28 469 6251 -17.7 -43.7 8 26.0 -21.2 280 14 317.2 317.2 288.1 317.8 0.17 29 451 6542 -20.1 -44.1 10 24.0 -23.1 281 15 317.8 317.8 288.2 318.4 0.17 30 436 6791 -21.5 -49.5 6 28.0 -24.4 290 17 319.1 319.1 288.6 319.5 0.10 31 421 7048 -23.1 -39.1 22 16.0 -25.3 289 20 320.2 320.3 289.2 321.4 0.31 32 415 7153 -23.7 -37.7 26 14.0 -25.7 285 19 320.8 320.9 289.4 322.1 0.36 33 400 7420 -25.5 -36.5 35 11.0 -27.1 285 17 321.8 321.9 289.8 323.4 0.42 34 397 7475 -26.1 -37.1 35 11.0 -27.6 286 17 321.8 321.8 289.8 323.2 0.40 35 388 7640 -27.3 -39.3 31 12.0 -28.8 290 17 322.3 322.4 289.8 323.5 0.33 36 386 7678 -27.9 -38.9 34 11.0 -29.3 291 17 322.0 322.1 289.8 323.3 0.34 37 380 7790 -28.7 -40.7 31 12.0 -30.1 293 16 322.4 322.4 289.8 323.5 0.29 38 366 8058 -31.1 -41.1 37 10.0 -32.1 301 16 322.7 322.7 289.9 323.7 0.29 39 363 8116 -31.5 -41.5 37 10.0 -32.6 304 17 322.9 322.9 289.9 323.9 0.28 40 337 8639 -35.1 -49.1 23 14.0 -36.1 286 13 324.9 324.9 290.4 325.4 0.13 41 323 8934 -37.5 -49.5 28 12.0 -38.3 272 19 325.6 325.6 290.6 326.1 0.13 42 313 9150 -38.9 -53.9 19 15.0 -39.7 290 23 326.6 326.6 290.8 326.9 0.08 43 300 9440 -41.3 -51.3 33 10.0 -41.8 295 28 327.2 327.2 291.0 327.6 0.11 44 273 10072 -46.5 -50.9 61 4.4 -46.7 275 29 328.6 328.6 291.5 329.1 0.13 45 268 10194 -47.3 -51.8 60 4.5 -47.5 271 32 329.1 329.2 291.6 329.6 0.12 46 256 10495 -49.3 -53.9 58 4.6 -49.5 265 38 330.5 330.5 292.0 330.9 0.10 47 250 10650 -50.7 -55.1 59 4.4 -50.8 265 40 330.7 330.7 292.0 331.0 0.09 48 248 10702 -51.3 -55.7 59 4.4 -51.4 260 38 330.6 330.6 291.9 330.9 0.08 49 241 10888 -52.9 -57.6 57 4.7 -53.0 260 43 330.9 330.9 292.0 331.1 0.07 50 235 11049 -54.5 -58.7 60 4.2 -54.6 260 46 330.8 330.9 292.0 331.1 0.06 51 228 11242 -56.3 -61.2 54 4.9 -56.4 260 46 331.0 331.0 292.0 331.2 0.04 52 215 11612 -59.9 -64.3 56 4.4 -60.0 264 58 331.0 331.0 292.0 331.1 0.03 53 200 12060 -63.1 -67.2 57 4.1 -63.1 270 74 332.8 332.8 292.5 332.9 0.02 54 197 12153 -63.7 -67.7 58 4.0 -63.7 270 73 333.3 333.3 292.6 333.4 0.02 55 194 12247 -64.3 -68.6 55 4.3 -64.3 270 79 333.8 333.8 292.7 333.9 0.02 56 191 12343 -62.9 -67.9 51 5.0 -62.9 270 82 337.6 337.6 293.7 337.7 0.02 57 187 12474 -60.9 -66.9 45 6.0 -61.0 270 82 342.8 342.9 295.0 343.0 0.03 58 184 12575 -60.5 -66.5 45 6.0 -60.6 273 78 345.1 345.1 295.6 345.2 0.03 59 168 13139 -63.5 -71.5 33 8.0 -63.6 292 52 349.2 349.2 296.5 349.2 0.01 60 150 13840 -61.3 -72.3 22 11.0 -61.4 280 57 364.5 364.5 299.6 364.5 0.01 61 100 16340 -64.7 -82.7 7 18.0 -64.8 275 55 402.7 402.7 305.6 402.7 0.00 TRP 194 12247 -64.3 -68.6 55 4.3 -64.3 270 79 333.8 333.8 292.7 333.9 0.02 WND 191 12343 -62.9 -67.9 51 5.0 -62.9 270 82 337.6 337.6 293.7 337.7 0.02 Sounding variables and indices 1000-500 mb thick: 5633.00 m Freezing level: 653.08 mb = 3687.52 m = 12098.01 ft Wetbulb zero: 766.73 mb = 2380.90 m = 7811.25 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 37.94 % Est. max temperature: 26.01 C = 78.81 F Sfc-Lift cond lev (LCL): 953.85 mb = 541.04 m = 1775.04 ft T: 19.66 C 700-500 lapse rate: 7.00 C/km ThetaE index: 21.72 C Layer 925.0- 736.0 mb Conv cond level (CCL): 832.73 mb = 1696.53 m = 5565.98 ft Mean mixing ratio: 10.33 g/kg Conv temperature: 26.52 C = 79.73 F Cap Strength: 2.50 C Lifted Index: -0.68 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.63 C Lifted Index @700 mb: 1.77 C Showalter Index: 1.37 C Risk: Showers probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 21.50 C K Index: 8.24 Risk: None Sweat Index: 112.20 Risk: None Energy Index: -0.99 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 115.90 J/kg Max Up Vert Vel: 15.22 m/s Conv Inhibition (B-): 144.68 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 881.12 mb = 1221.40 m = 4007.18 ft Lev Free Conv (LFC): 596.12 mb = 4409.82 m = 14467.74 ft Equ Level (EL): 346.12 mb = 8451.04 m = 27726.16 ft B at Equ Level: 113.16 J/kg Max Parcel Lev (MPL): 266.12 mb = 10240.45 m = 33596.86 ft Wind level data Storm motion: 210 at -6635522 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 ---------------------------------------------------------- 0 996 165 0 -817022976 0.0 817022976.0 | 180 822776256 3317760.8 822769536.0 1 980 305 115 5 -4.5 2.1 | 210 6635520 3317756.2 5746532.0 2 946 610 110 6 -5.6 2.1 | 210 6635520 3317755.0 5746532.0 3 925 808 125 4 -3.3 2.3 | 210 6635522 3317757.5 5746532.5 4 913 914 145 3 -1.7 2.5 | 210 6635522 3317759.0 5746532.5 5 881 1219 50 2 -1.5 -1.3 | 210 6635520 3317759.2 5746528.5 6 850 1524 110 4 -3.8 1.4 | 210 6635520 3317757.0 5746531.5 7 850 1525 95 4 -4.0 0.3 | 210 6635520 3317756.8 5746530.5 8 819 1829 300 2 1.7 -1.0 | 210 6635522 3317762.5 5746529.0 9 790 2134 255 6 5.8 1.6 | 210 6635526 3317766.5 5746531.5 10 761 2438 245 1 0.9 0.4 | 210 6635522 3317761.8 5746530.5 11 733 2743 120 3 -2.6 1.5 | 210 6635522 3317758.2 5746531.5 12 707 3048 195 6 1.6 5.8 | 210 6635528 3317762.2 5746536.0 13 700 3127 100 5 -4.9 0.9 | 210 6635520 3317755.8 5746531.0 14 680 3353 120 3 -2.6 1.5 | 210 6635522 3317758.2 5746531.5 15 654 3658 50 10 -7.7 -6.4 | 210 6635512 3317753.0 5746523.5 16 629 3962 45 12 -8.5 -8.5 | 210 6635510 3317752.2 5746521.5 17 605 4267 180 4 0.0 4.0 | 210 6635524 3317760.8 5746534.0 18 582 4572 245 5 4.5 2.1 | 210 6635526 3317765.2 5746532.0 19 560 4877 275 1 1.0 -0.1 | 210 6635522 3317761.8 5746530.0 20 539 5182 260 4 3.9 0.7 | 210 6635524 3317764.8 5746530.5 21 518 5486 295 9 8.2 -3.8 | 210 6635522 3317769.0 5746526.0 22 500 5770 290 13 12.2 -4.4 | 210 6635524 3317773.0 5746525.5 23 499 5791 285 13 12.6 -3.4 | 210 6635524 3317773.2 5746526.5 24 478 6096 285 14 13.5 -3.6 | 210 6635525 3317774.2 5746526.5 25 459 6401 275 14 13.9 -1.2 | 210 6635528 3317774.8 5746529.0 26 441 6706 290 16 15.0 -5.5 | 210 6635524 3317775.8 5746524.5 27 423 7010 290 20 18.8 -6.8 | 210 6635524 3317779.5 5746523.0 28 406 7315 280 18 17.7 -3.1 | 210 6635528 3317778.5 5746527.0 29 400 7420 285 17 16.4 -4.4 | 210 6635526 3317777.2 5746525.5 30 389 7620 290 17 16.0 -5.8 | 210 6635524 3317776.8 5746524.0 31 372 7925 295 16 14.5 -6.8 | 210 6635522 3317775.2 5746523.0 32 356 8230 310 17 13.0 -10.9 | 210 6635518 3317773.8 5746519.0 33 341 8534 295 12 10.9 -5.1 | 210 6635522 3317771.8 5746525.0 34 327 8839 265 17 16.9 1.5 | 210 6635531 3317777.8 5746531.5 35 313 9144 290 23 21.6 -7.9 | 210 6635525 3317782.2 5746522.0 36 300 9440 295 28 25.4 -11.8 | 210 6635524 3317786.2 5746518.0 37 300 9449 295 28 25.4 -11.8 | 210 6635524 3317786.2 5746518.0 38 273 10058 275 29 28.9 -2.5 | 210 6635534 3317789.8 5746527.5 39 261 10363 265 36 35.9 3.1 | 210 6635542 3317796.5 5746533.0 40 250 10650 265 40 39.8 3.5 | 210 6635544 3317800.5 5746533.5 41 249 10668 260 37 36.4 6.4 | 210 6635546 3317797.2 5746536.5 42 238 10973 260 46 45.3 8.0 | 210 6635551 3317806.0 5746538.0 43 226 11278 260 46 45.3 8.0 | 210 6635551 3317806.0 5746538.0 44 200 12060 270 74 74.0 -0.0 | 210 6635558 3317834.8 5746530.0 45 196 12192 270 73 73.0 -0.0 | 210 6635558 3317833.8 5746530.0 46 194 12247 270 79 79.0 -0.0 | 210 6635561 3317839.8 5746530.0 47 191 12343 270 82 82.0 -0.0 | 210 6635562 3317842.8 5746530.0 48 186 12497 270 82 82.0 -0.0 | 210 6635562 3317842.8 5746530.0 49 169 13106 295 53 48.0 -22.4 | 210 6635526 3317808.8 5746507.5 50 161 13411 270 46 46.0 -0.0 | 210 6635544 3317806.8 5746530.0 51 150 13840 280 57 56.1 -9.9 | 210 6635541 3317817.0 5746520.0 52 146 14021 280 55 54.2 -9.6 | 210 6635540 3317815.0 5746520.5 53 132 14630 280 56 55.1 -9.7 | 210 6635541 3317816.0 5746520.5 54 120 15240 285 60 58.0 -15.5 | 210 6635537 3317818.8 5746514.5 55 114 15545 290 53 49.8 -18.1 | 210 6635530 3317810.5 5746512.0 56 108 15850 285 55 53.1 -14.2 | 210 6635536 3317814.0 5746516.0 57 103 16154 280 58 57.1 -10.1 | 210 6635541 3317817.8 5746520.0 58 100 16340 275 55 54.8 -4.8 | 210 6635544 3317815.5 5746525.0 59 98 16459 275 56 55.8 -4.9 | 210 6635545 3317816.5 5746525.0 Wind Parameters Mean winds (0-6000m): 180.0 at -8847362.0 knts Storm direction: 210.0 at -6635521.5 knts Shear (0-3000m) pos: 140092208.0 neg: 0.2 tot: 140092208.0 10-3/s Storm rel Dir Shear (0-3000m): 29.8 deg Storm rel helicity (0-3000m) pos: 50868046465597440.0 neg: -322964058800128.0 tot: 50545082104807424.0 m^2/s^2 ave: 16848360833024000.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 206360953.1 stream: 109464351.6 10^-3/s Energy-Hel index: 36846079836160.00 Bulk Rich Number: 0.00 Bulk Shear: 1471906901393408.00 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 ------------------------------------------------------------------------------- 500 180 -114323496 358 108626952| 840553216.0 0.0 840553216.0|50868046465597440.0-322964058800128.050545082104807424.0 101090164209614848.0 0.53|1238165750.0656786125.0 1000 180 -56643544 356 51004708| 420276608.0 2.2 420276608.0|50868046465597440.0-322964058800128.050545082104807424.0 50545082104807424.0 0.53|619082875.0328393062.5 1500 180 -37467232 354 31893532| 280184416.0 2.2 280184416.0|50868046465597440.0-322964058800128.050545082104807424.0 33696722119032832.0 0.53|412721906.2218928703.1 2000 180 -27830478 351 22331636| 210138304.0 2.6 210138304.0|50868046465597440.0-322964058800128.050545082104807424.0 25272541052403712.0 0.53|309541437.5164196531.2 2500 180 -22149808 349 16735336| 168110640.0 0.8 168110640.0|50868046465597440.0-322964058800128.050545082104807424.0 20218032412426240.0 0.53|247633140.6131357218.8 3000 180 -18375812 345 13057724| 140092208.0 0.2 140092208.0|50868046465597440.0-322964058800128.050545082104807424.0 16848361059516416.0 0.53|206360953.1109464351.6 4000 180 -13553025 337 8482216| 105069152.0 1.2 105069152.0|50868046465597440.0-322964058800128.050545082104807424.0 12636270526201856.0 0.53| 154770718.8 82098265.6 5000 180 -10731252 326 5987866| 84055320.0 0.9 84055320.0|50868046465597440.0-322964058800128.050545082104807424.0 10109016206213120.0 0.53| 123816570.3 65678609.4 6000 180 -8847362 313 4541192| 70046104.0 0.6 70046104.0|50868046465597440.0-322964058800128.050545082104807424.0 8424180529758208.0 0.53| 103180476.6 54732175.8 Wrote GIF file: /home/apache/climate/data/raob//KLZK/skewt/KLZK.skewt.20250423.12.gif