UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 14 OCT 25 Station: LT064 WMO ident: 17064 ------------------------------------------------------------------------------- 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 1017 16 13.8 11.5 86 2.3 12.4 0 0 285.6 287.0 284.9 308.9 8.40 1 1010 75 17.0 13.5 80 3.5 14.8 35 2 289.3 291.0 287.6 316.5 9.67 2 1000 159 17.4 13.1 76 4.3 14.7 85 5 290.5 292.2 287.9 317.4 9.51 3 965 461 16.0 10.0 68 6.0 12.4 78 8 292.1 293.5 287.1 315.0 8.01 4 959 514 15.8 9.8 67 6.0 12.3 77 9 292.4 293.8 287.1 315.2 7.95 5 925 818 13.0 8.0 72 5.0 10.2 70 12 292.6 293.9 286.6 313.5 7.29 6 850 1529 7.4 3.5 76 3.9 5.4 50 10 293.9 294.9 285.6 310.7 5.79 7 750 2548 0.6 -0.4 93 1.0 0.1 304 10 297.2 298.1 286.0 311.9 4.96 8 747 2580 0.6 -1.0 89 1.6 -0.2 300 10 297.6 298.4 285.9 311.7 4.76 9 743 2623 1.0 -2.0 80 3.0 -0.4 296 10 298.5 299.3 285.9 311.7 4.44 10 722 2854 1.4 -5.6 60 7.0 -1.7 271 10 301.4 302.0 286.0 312.0 3.49 11 700 3103 -0.3 -7.3 59 7.0 -3.2 245 10 302.2 302.7 286.0 311.9 3.15 12 667 3489 -1.7 -12.7 43 11.0 -5.7 246 12 304.8 305.2 285.9 311.6 2.16 13 635 3878 -4.9 -15.9 42 11.0 -8.5 248 14 305.5 305.8 285.7 311.0 1.74 14 500 5720 -16.1 -34.1 20 18.0 -19.3 255 23 313.4 313.5 287.1 314.9 0.43 15 494 5811 -16.5 -33.5 22 17.0 -19.6 255 23 314.0 314.1 287.3 315.6 0.46 16 468 6215 -20.3 -37.3 20 17.0 -22.8 255 25 314.2 314.2 287.2 315.4 0.33 17 436 6736 -23.7 -33.7 39 10.0 -25.3 255 28 316.3 316.4 288.1 318.1 0.51 18 400 7360 -28.9 -33.7 63 4.8 -29.6 255 31 317.4 317.5 288.5 319.4 0.55 19 356 8187 -35.5 -38.4 75 2.9 -35.8 253 29 319.3 319.4 289.0 320.7 0.39 20 300 9360 -44.9 -47.5 75 2.6 -45.0 250 27 322.1 322.1 289.6 322.7 0.17 21 250 10550 -53.9 -58.7 56 4.8 -54.0 250 32 325.9 325.9 290.6 326.2 0.06 22 242 10758 -55.5 -60.5 54 5.0 -55.6 250 34 326.6 326.6 290.8 326.8 0.05 23 241 10784 -55.7 -60.7 54 5.0 -55.8 250 34 326.7 326.7 290.8 326.8 0.04 24 228 11136 -57.3 -62.3 53 5.0 -57.4 248 36 329.4 329.5 291.6 329.6 0.04 25 200 11960 -59.7 245 40 338.2 26 193 12184 -58.7 246 40 343.3 27 172 12917 -55.5 248 42 360.1 28 150 13790 -56.7 250 44 372.4 29 109 15786 -62.3 262 46 397.4 30 103 16137 -61.3 264 47 405.8 31 100 16320 -61.1 265 47 409.7 32 77 17945 -61.3 250 35 441.1 33 70 18540 -59.7 245 31 456.7 34 65 19002 -61.7 247 33 462.1 35 58 19712 -59.9 251 35 481.4 36 50 20640 -59.9 255 39 502.3 37 40 22037 -59.5 253 34 536.4 38 32 23442 -57.5 251 29 577.1 39 30 23850 -57.1 250 28 589.0 40 26 24759 -57.1 262 32 613.6 41 22 25826 -54.1 277 36 652.5 42 20 26440 -53.7 285 38 671.8 43 16 27867 -54.5 272 37 713.5 44 11 30306 -46.1 251 36 824.7 45 10 30940 -45.1 245 36 851.2 46 7.8 32605 -43.5 920.3 47 5.5 34975 -39.7 1033.8 48 4.9 35774 -34.1 1094.2 49 4.3 36692 -32.3 1144.4 50 4.2 36859 -31.3 1156.9 TRP 242 10758 -55.5 -60.5 54 5.0 -55.6 250 34 326.6 326.6 290.8 326.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5561.00 m Freezing level: 703.88 mb = 3059.11 m = 10036.33 ft Wetbulb zero: 748.60 mb = 2562.94 m = 8408.48 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 56.65 % Est. max temperature: 21.87 C = 71.37 F Sfc-Lift cond lev (LCL): 982.54 mb = 308.44 m = 1011.94 ft T: 16.71 C 700-500 lapse rate: 6.04 C/km ThetaE index: 4.44 C Layer 925.0- 750.0 mb Conv cond level (CCL): 870.21 mb = 1331.37 m = 4367.96 ft Mean mixing ratio: 8.28 g/kg Conv temperature: 21.82 C = 71.27 F Cap Strength: 2.32 C Lifted Index: 3.10 C Risk: None Lifted Index @300 mb: 5.30 C Lifted Index @700 mb: 1.41 C Showalter Index: 5.74 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.60 C K Index: 20.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 85.00 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.27 J/kg Max Up Vert Vel: 7.65 m/s Conv Inhibition (B-): 38.36 J/kg Cap Strength: 2.95 C Lift Cond Lev (LCL): 896.59 mb = 1080.32 m = 3544.30 ft Lev Free Conv (LFC): 821.59 mb = 1805.75 m = 5924.29 ft Equ Level (EL): 731.59 mb = 2748.00 m = 9015.64 ft B at Equ Level: 25.89 J/kg Max Parcel Lev (MPL): 681.59 mb = 3315.89 m = 10878.77 ft Wind level data Storm motion: 287 at 10 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 1017 16 0 0 -0.0 -0.0 | 107 10 -9.6 2.9 1 1000 159 85 5 -5.0 -0.4 | 100 15 -14.6 2.5 2 925 818 70 12 -11.3 -4.1 | 87 21 -20.9 -1.2 3 850 1529 50 10 -7.7 -6.4 | 79 18 -17.3 -3.5 4 700 3103 245 10 9.1 4.2 | 176 7 -0.5 7.2 5 500 5720 255 23 22.2 6.0 | 235 15 12.6 8.9 6 400 7360 255 31 29.9 8.0 | 242 23 20.3 11.0 7 300 9360 250 27 25.4 9.2 | 232 20 15.8 12.2 8 250 10550 250 32 30.1 10.9 | 236 25 20.5 13.9 9 242 10758 250 34 31.9 11.6 | 237 27 22.3 14.6 10 200 11960 245 40 36.3 16.9 | 233 33 26.6 19.8 11 150 13790 250 44 41.3 15.0 | 240 36 31.7 18.0 12 100 16320 265 47 46.8 4.1 | 259 38 37.2 7.0 13 70 18540 245 31 28.1 13.1 | 229 24 18.5 16.0 14 50 20640 255 39 37.7 10.1 | 245 31 28.1 13.0 15 30 23850 250 28 26.3 9.6 | 233 21 16.7 12.5 16 20 26440 285 38 36.7 -9.8 | 284 28 27.1 -6.9 17 10 30940 245 36 32.6 15.2 | 232 29 23.0 18.2 Wind Parameters Mean winds (0-6000m): 257.0 at 13.4 knts Storm direction: 287.0 at 10.0 knts Shear (0-3000m) pos: 1.5 neg: 3.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 73.1 deg Storm rel helicity (0-3000m) pos: 3.1 neg: -74.5 tot: -71.3 m^2/s^2 ave: -23.8 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.61 Bulk Shear: 47.83 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 80 6 98 15| 9.0 0.0 9.0| 3.1 -14.4 -11.3 -22.5 -0.33| 9.9 -3.3 1000 73 8 92 18| 4.5 1.8 6.3| 3.1 -30.2 -27.1 -27.1 -0.43| 7.4 -3.2 1500 67 9 88 18| 3.0 1.5 4.6| 3.1 -39.4 -36.3 -24.2 -0.46| 5.9 -2.8 2000 57 9 83 18| 2.3 3.1 5.3| 3.1 -66.0 -62.9 -31.5 -0.56| 6.8 -3.8 2500 47 9 78 17| 1.8 3.5 5.3| 3.1 -73.7 -70.6 -28.2 -0.51| 7.3 -3.7 3000 53 10 81 18| 1.5 3.2 4.7| 3.1 -74.5 -71.3 -23.8 -0.36| 7.8 -2.8 4000 24 10 65 15| 0.8 2.7 3.5| 11.7 -75.2 -63.5 -15.9 -0.25| 6.7 -1.6 5000 260 12 199 5| 0.1 2.1 2.3| 22.3 -75.2 -52.9 -10.6 -0.16| 5.9 -0.9 6000 257 13 210 7| 0.3 1.8 2.1| 32.9 -75.2 -42.3 -7.1 -0.10| 5.3 -0.5 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251014.00.gif