UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for X0557... Searching the city database file for: X0557 ... Date:0000Z 29 OCT 25 Station: X0557 WMO ident: 30557 ------------------------------------------------------------------------------- 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 146 1 925 747 SFC 907 897 -12.9 -14.7 86 1.8 -13.3 0 0 267.6 267.8 265.6 271.3 1.35 3 903 931 -6.9 -8.7 87 1.8 -7.5 274.1 274.5 271.3 280.2 2.19 4 894 1010 -5.3 -7.2 86 1.9 -6.0 276.6 277.0 273.2 283.5 2.49 5 850 1405 -8.3 -14.3 62 6.0 -9.9 300 9 277.5 277.7 272.1 281.7 1.48 6 743 2437 -14.3 -22.3 51 8.0 -15.9 281.8 282.0 273.7 284.4 0.86 7 714 2738 -16.9 -24.9 50 8.0 -18.3 282.2 282.3 273.6 284.3 0.71 8 700 2886 -18.1 -27.1 45 9.0 -19.6 325 21 282.4 282.5 273.6 284.3 0.59 9 591 4122 -28.5 -35.5 51 7.0 -29.2 284.4 284.4 274.2 285.4 0.31 10 500 5300 -35.9 -41.9 54 6.0 -36.3 300 19 289.3 289.3 276.6 289.9 0.19 11 400 6820 -45.9 -50.9 57 5.0 -46.1 300 36 295.3 295.4 279.4 295.6 0.09 12 361 7493 -50.1 -54.9 57 4.8 -50.2 298.5 298.5 280.8 298.7 0.06 13 300 8690 -52.9 -57.9 55 5.0 -53.0 305 33 310.8 310.8 285.7 311.0 0.05 14 252 9809 -56.3 -61.3 53 5.0 -56.4 295 29 321.6 321.6 289.3 321.8 0.04 15 250 9860 -56.3 -61.3 53 5.0 -56.4 295 29 322.4 322.4 289.5 322.5 0.04 16 242 10067 -56.7 -61.7 53 5.0 -56.8 324.8 324.8 290.2 324.9 0.04 17 232 10336 -55.3 -60.3 54 5.0 -55.4 330.8 330.9 292.0 331.0 0.05 18 223 10592 -50.5 -56.5 49 6.0 -50.7 342.0 342.0 294.9 342.3 0.08 19 211 10953 -50.9 -56.9 49 6.0 -51.1 346.8 346.8 296.0 347.2 0.08 20 200 11300 -53.3 -59.3 48 6.0 -53.5 270 25 348.4 348.4 296.3 348.6 0.06 21 197 11397 -53.9 -59.9 48 6.0 -54.1 348.9 348.9 296.4 349.2 0.06 22 160 12728 -52.9 -58.9 48 6.0 -53.1 372.0 372.0 301.0 372.4 0.08 23 150 13140 -54.7 -60.7 47 6.0 -54.9 290 35 375.8 375.8 301.6 376.2 0.07 24 106 15356 -57.1 -63.1 46 6.0 -57.3 410.5 410.5 306.6 410.9 0.07 25 100 15730 -52.5 -59.5 43 7.0 -52.9 285 29 426.3 426.3 308.5 426.9 0.13 26 76 17461 -62.7 -69.7 38 7.0 -62.9 439.8 439.8 309.8 440.0 0.04 27 74 17625 -62.5 -69.5 38 7.0 -62.7 443.6 443.6 310.3 443.8 0.04 28 71 17882 -59.7 -66.7 40 7.0 -60.0 454.8 454.8 311.3 455.2 0.07 29 71 17882 -60.3 -67.3 39 7.0 -60.6 453.5 453.6 311.2 453.9 0.06 30 70 17970 -59.9 -66.9 40 7.0 -60.2 295 17 456.2 456.3 311.5 456.6 0.07 31 63 18630 -58.9 -65.9 40 7.0 -59.2 472.4 472.4 312.9 472.9 0.09 32 58 19147 -59.9 -66.9 40 7.0 -60.2 481.4 481.5 313.6 481.9 0.08 33 53 19714 -57.3 -64.3 41 7.0 -57.8 500.0 500.1 315.0 500.8 0.13 34 50 20080 -60.1 -67.1 39 7.0 -60.4 270 19 501.9 501.9 315.1 502.4 0.09 35 44 20872 -62.1 -69.1 39 7.0 -62.4 515.7 515.7 316.1 516.2 0.08 36 44 20872 -62.1 -69.1 39 7.0 -62.4 515.7 515.7 316.1 516.2 0.08 37 30 23260 -57.9 -65.9 35 8.0 -58.6 265 38 586.8 586.9 320.0 588.1 0.18 38 22 25218 -55.9 -63.9 36 8.0 -57.1 647.2 647.3 322.7 649.8 0.32 39 20 25820 -57.7 -65.7 35 8.0 -58.8 275 42 659.6 659.7 323.2 661.8 0.28 40 14 28106 -52.7 -61.7 33 9.0 -55.1 747.3 747.6 326.0 753.6 0.68 41 13 28589 -50.5 -59.5 34 9.0 -53.4 771.0 771.4 326.7 780.2 0.97 42 12 29111 -51.5 -60.5 33 9.0 -54.3 785.3 785.7 327.1 794.3 0.92 43 10 30300 -50.7 -60.7 30 10.0 -54.2 265 66 830.3 830.8 328.2 841.4 1.08 44 9.8 30432 -50.5 -60.5 30 10.0 -54.1 835.9 836.4 328.4 847.6 1.13 45 8.4 31451 -44.1 -56.1 25 12.0 -50.2 898.6 899.9 329.9 924.1 2.29 46 7.4 32299 -45.5 -58.5 22 13.0 -51.8 926.1 927.2 330.3 948.4 1.93 47 6.1 33591 -44.1 -58.1 20 14.0 -51.7 984.7 986.2 331.4 1015.0 2.47 TRP 252 9809 -56.3 -61.3 53 5.0 -56.4 295 29 321.6 321.6 289.3 321.8 0.04 WND 6.0 255 85 Sounding variables and indices 1000-500 mb thick: 5154.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 54.46 % Est. max temperature: 0.31 C = 32.56 F Sfc-Lift cond lev (LCL): 880.92 mb = 1125.43 m = 3692.31 ft T: -6.18 C 700-500 lapse rate: 7.37 C/km ThetaE index: 1.80 C Layer 850.0- 743.0 mb Conv cond level (CCL): 907.00 mb = 897.29 m = 2943.82 ft Mean mixing ratio: 1.72 g/kg Conv temperature: -11.68 C = 10.98 F Cap Strength: 3.20 C Lifted Index: 6.38 C Risk: None Lifted Index @300 mb: 20.32 C Lifted Index @700 mb: 2.97 C Showalter Index: 6.68 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 21.60 C K Index: 4.30 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.81 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 77639.14 J/kg Cap Strength: 6.08 C Lift Cond Lev (LCL): 797.88 mb = 1890.45 m = 6202.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 6 41048 255 85 82.1 22.0 1 907 897 0 0 -0.0 -0.0 2 850 1405 300 9 7.8 -4.5 3 700 2886 325 21 12.0 -17.2 4 500 5300 300 19 16.5 -9.5 5 400 6820 300 36 31.2 -18.0 6 300 8690 305 33 27.0 -18.9 7 252 9809 295 29 26.3 -12.3 8 250 9860 295 29 26.3 -12.3 9 200 11300 270 25 25.0 -0.0 10 150 13140 290 35 32.9 -12.0 11 100 15730 285 29 28.0 -7.5 12 70 17970 295 17 15.4 -7.2 13 50 20080 270 19 19.0 -0.0 14 30 23260 265 38 37.9 3.3 15 20 25820 275 42 41.8 -3.7 16 10 30300 265 66 65.7 5.8 Wind Parameters Energy-Hel index: -0.99 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X0557/skewt/X0557.skewt.20251029.00.gif