UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for KLZK... Searching the city database file for: KLZK ... Date:0000Z 28 NOV 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 ------------------------------------------------------------------------------- SFC 1009 165 9.2 -2.8 43 12.0 4.1 20 2 281.6 282.2 276.8 290.3 3.08 1 1004 211 10.0 -5.0 34 15.0 3.9 26 7 282.8 283.3 276.8 290.3 2.62 2 1000 248 10.0 -6.0 32 16.0 3.6 30 11 283.1 283.6 276.7 290.2 2.44 3 988 348 9.2 -6.8 32 16.0 2.9 29 12 283.3 283.7 276.7 290.0 2.32 4 925 887 4.0 -9.0 38 13.0 -0.7 360 11 283.4 283.8 276.4 289.5 2.09 5 850 1566 -2.3 -10.3 54 8.0 -5.0 310 11 283.7 284.1 276.5 289.7 2.05 6 804 2005 -5.7 -11.7 63 6.0 -7.6 313 17 284.7 285.0 276.8 290.3 1.94 7 796 2083 -6.1 -12.1 62 6.0 -7.9 317 19 285.1 285.4 277.0 290.6 1.90 8 776 2282 -6.5 -13.5 58 7.0 -8.6 327 27 286.7 287.0 277.6 291.9 1.74 9 747 2580 -7.1 -12.1 67 5.0 -8.7 331 37 289.2 289.6 279.2 295.2 2.02 10 741 2642 -7.7 -13.7 62 6.0 -9.5 328 39 289.2 289.5 278.9 294.6 1.79 11 700 3083 -10.3 -17.3 56 7.0 -12.2 320 44 291.1 291.3 279.3 295.4 1.40 12 688 3216 -11.1 -20.1 47 9.0 -13.3 320 46 291.6 291.8 279.1 295.1 1.12 13 659 3550 -6.5 -53.5 1 47.0 -12.4 317 56 300.4 300.4 281.5 300.6 0.04 14 641 3766 -7.3 -50.3 2 43.0 -13.0 313 61 301.9 301.9 282.3 302.1 0.06 15 625 3962 -8.1 -55.1 1 47.0 -13.7 310 62 303.2 303.2 282.7 303.3 0.03 16 597 4317 -9.7 -55.7 1 46.0 -15.0 311 62 305.3 305.3 283.6 305.5 0.03 17 589 4421 -9.3 -55.3 1 46.0 -14.7 312 64 307.0 307.0 284.2 307.1 0.04 18 577 4580 -9.1 -44.1 4 35.0 -14.5 315 68 309.0 309.0 285.1 309.5 0.13 19 564 4756 -9.9 -29.9 18 20.0 -14.3 315 73 310.1 310.2 286.1 312.1 0.57 20 560 4811 -9.7 -29.7 18 20.0 -14.2 315 75 311.0 311.1 286.4 313.0 0.58 21 557 4853 -9.5 -30.5 16 21.0 -14.1 315 76 311.7 311.8 286.6 313.6 0.54 22 545 5021 -9.7 -32.7 13 23.0 -14.5 313 75 313.4 313.5 287.1 315.0 0.45 23 500 5680 -14.5 -28.5 29 14.0 -17.6 315 81 315.4 315.5 288.1 317.9 0.73 24 492 5802 -15.1 -28.1 32 13.0 -18.0 315 84 316.1 316.2 288.3 318.8 0.77 25 482 5957 -16.1 -29.1 32 13.0 -18.8 312 85 316.7 316.9 288.5 319.2 0.71 26 467 6194 -17.7 -31.9 28 14.2 -20.4 310 87 317.6 317.7 288.6 319.6 0.57 27 433 6756 -21.5 -38.5 20 17.0 -24.0 310 85 319.7 319.8 289.0 320.9 0.32 28 419 6997 -23.5 -40.5 19 17.0 -25.7 310 84 320.2 320.2 289.1 321.2 0.27 TRP WND 467 6194 -17.7 -31.9 28 14.2 -20.4 310 87 317.6 317.7 288.6 319.6 0.57 Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 877.38 mb = 1318.11 m = 4324.46 ft Wetbulb zero: 937.04 mb = 781.13 m = 2562.75 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 33.25 % Est. max temperature: 11.28 C = 52.30 F Sfc-Lift cond lev (LCL): 839.56 mb = 1663.47 m = 5457.52 ft T: -3.06 C 700-500 lapse rate: 1.62 C/km ThetaE index: 0.87 C Layer 1004.0- 850.0 mb Conv cond level (CCL): 481.06 mb = 5971.58 m = 19591.56 ft Mean mixing ratio: 2.25 g/kg Conv temperature: 44.43 C = 111.98 F Cap Strength: 21.28 C Lifted Index: 21.87 C Risk: None Lifted Index @700 mb: 5.44 C Showalter Index: 21.93 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: 4.20 C K Index: -5.10 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 5.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.28 J/kg Max Up Vert Vel: 2.14 m/s Conv Inhibition (B-): 2781.54 J/kg Cap Strength: 21.75 C Lift Cond Lev (LCL): 767.96 mb = 2363.54 m = 7754.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 34 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 1009 165 20 2 -0.7 -1.9 | 165 32 -8.2 31.1 1 1000 248 30 11 -5.5 -9.5 | 151 27 -13.1 23.4 2 993 305 30 12 -6.0 -10.4 | 149 26 -13.6 22.6 3 957 610 20 10 -3.4 -9.4 | 155 26 -11.0 23.6 4 925 887 360 11 -0.0 -11.0 | 161 23 -7.6 22.0 5 922 914 355 11 1.0 -11.0 | 163 23 -6.6 22.0 6 888 1219 340 10 3.4 -9.4 | 170 24 -4.1 23.6 7 854 1524 310 11 8.4 -7.1 | 182 26 0.9 25.9 8 850 1566 310 11 8.4 -7.1 | 182 26 0.9 25.9 9 822 1829 305 12 9.8 -6.9 | 185 26 2.3 26.1 10 790 2134 320 21 13.5 -16.1 | 199 18 5.9 16.9 11 760 2438 335 34 14.4 -30.8 | 252 7 6.8 2.2 12 731 2743 325 41 23.5 -33.6 | 272 16 16.0 -0.6 13 703 3048 320 47 30.2 -36.0 | 278 23 22.7 -3.0 14 700 3083 320 44 28.3 -33.7 | 272 21 20.7 -0.7 15 676 3353 320 48 30.9 -36.8 | 279 24 23.3 -3.8 16 650 3658 315 61 43.1 -43.1 | 286 37 35.6 -10.2 17 625 3962 310 62 47.5 -39.9 | 280 41 39.9 -6.9 18 600 4267 310 61 46.7 -39.2 | 279 40 39.2 -6.2 19 577 4572 315 68 48.1 -48.1 | 290 43 40.5 -15.1 20 555 4877 315 77 54.4 -54.4 | 295 52 46.9 -21.5 21 533 5182 310 73 55.9 -46.9 | 286 50 48.4 -14.0 22 513 5486 315 74 52.3 -52.3 | 293 49 44.8 -19.4 23 500 5680 315 81 57.3 -57.3 | 296 55 49.7 -24.3 24 493 5791 315 84 59.4 -59.4 | 297 58 51.8 -26.4 25 473 6096 310 86 65.9 -55.3 | 291 62 58.3 -22.3 26 467 6194 310 87 66.6 -55.9 | 291 63 59.1 -23.0 27 454 6401 310 87 66.6 -55.9 | 291 63 59.1 -23.0 28 416 7010 310 84 64.3 -54.0 | 290 61 56.8 -21.0 Wind Parameters Mean winds (0-6000m): 317.1 at 45.1 knts Storm direction: 347.1 at 33.8 knts Shear (0-3000m) pos: 4.9 neg: 3.2 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 177.5 neg: -63.4 tot: 114.1 m^2/s^2 ave: 38.0 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 237.90 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 26 10 153 27| 0.0 8.4 8.4| 17.6 -58.5 -40.8 -81.7 -0.40| 13.0 -5.2 1000 11 10 157 25| 0.0 4.5 4.5| 51.4 -58.5 -7.0 -7.0 0.02| 9.8 0.2 1500 355 11 164 23| 0.0 3.7 3.7| 90.8 -58.5 32.4 21.6 0.25| 8.8 2.2 2000 340 12 171 22| 3.0 2.8 5.8|133.5 -58.5 75.0 37.5 0.36| 9.7 3.5 2500 336 16 177 19| 5.9 2.2 8.2|169.0 -58.5 110.5 44.2 0.45| 11.9 5.4 3000 331 21 190 15| 4.9 3.2 8.2|177.5 -63.4 114.1 38.0 0.41| 11.5 4.7 4000 322 30 229 14| 3.7 4.8 8.5|213.7-108.8 104.9 26.2 0.31| 11.5 3.6 5000 319 38 256 18| 4.1 4.4 8.4|345.1-205.3 139.8 28.0 0.28| 11.8 3.3 6000 317 45 270 23| 4.2 4.4 8.6|466.8-300.0 166.8 27.8 0.26| 11.8 3.0 Wrote GIF file: /home/apache/climate/data/raob//KLZK/skewt/KLZK.skewt.20251128.00.gif