UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 4 DEC 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 1018 14 7.8 6.0 88 1.8 6.9 0 0 279.5 280.5 279.2 295.3 5.76 1 1011 71 13.2 10.1 81 3.1 11.4 50 5 285.5 286.8 284.1 306.8 7.69 2 1000 162 13.6 8.6 72 5.0 10.8 130 13 286.8 288.0 284.0 306.4 7.02 3 965 457 12.8 6.8 67 6.0 9.5 153 11 288.9 290.0 284.2 307.1 6.43 4 925 805 10.8 4.8 66 6.0 7.6 180 9 290.4 291.4 284.2 307.0 5.83 5 851 1508 5.8 1.6 74 4.2 3.7 219 11 292.1 293.0 284.1 306.7 5.05 6 850 1518 5.8 1.7 75 4.1 3.8 220 11 292.2 293.1 284.2 307.0 5.09 7 815 1862 4.6 -10.4 33 15.0 -1.1 222 11 294.5 294.9 281.7 300.9 2.12 8 805 1962 3.8 -7.2 44 11.0 -0.7 223 10 294.7 295.2 282.6 303.0 2.76 9 760 2428 1.4 -6.6 55 8.0 -1.9 226 10 297.0 297.5 283.9 306.2 3.07 10 749 2545 1.6 -9.4 44 11.0 -2.7 227 10 298.4 298.9 283.8 306.1 2.50 11 700 3088 -1.3 -15.3 34 14.0 -6.0 230 9 301.0 301.3 283.9 306.3 1.66 12 684 3272 -2.7 -13.7 42 11.0 -6.5 233 10 301.5 301.8 284.4 307.6 1.94 13 630 3918 -7.5 -16.5 48 9.0 -10.3 244 13 303.2 303.5 284.8 308.5 1.67 14 592 4400 -10.9 -17.9 56 7.0 -12.9 252 15 304.7 305.0 285.2 309.7 1.58 15 562 4798 -13.3 -15.5 83 2.2 -14.0 259 17 306.4 306.8 286.4 312.9 2.04 16 555 4893 -13.5 -16.6 77 3.1 -14.5 261 17 307.3 307.6 286.5 313.3 1.88 17 532 5214 -15.7 -18.8 77 3.1 -16.6 267 19 308.4 308.7 286.6 313.7 1.63 18 515 5459 -16.9 -24.9 50 8.0 -18.7 271 20 309.8 310.0 286.4 313.1 0.98 19 500 5680 -19.1 -28.1 45 9.0 -20.9 275 21 309.8 309.9 286.1 312.3 0.76 20 488 5861 -20.9 -28.9 49 8.0 -22.4 273 22 309.7 309.8 286.1 312.1 0.72 21 425 6874 -27.3 -32.0 64 4.7 -28.0 264 26 314.0 314.1 287.5 316.2 0.62 22 400 7310 -30.5 -39.5 41 9.0 -31.4 260 28 315.3 315.4 287.6 316.5 0.31 23 387 7544 -32.5 -40.5 45 8.0 -33.3 262 28 315.7 315.8 287.7 316.8 0.29 24 382 7635 -33.3 -40.3 49 7.0 -34.0 262 29 315.8 315.9 287.7 316.9 0.30 25 300 9280 -47.7 -52.7 56 5.0 -47.9 275 32 318.1 318.1 288.2 318.5 0.10 26 250 10460 -57.9 -63.9 46 6.0 -58.0 270 34 320.0 320.0 288.8 320.1 0.03 27 222 11192 -64.1 235 29 321.5 28 215 11387 -63.1 244 29 326.0 29 204 11708 -62.3 259 28 332.2 30 200 11830 -61.9 265 28 334.7 31 185 12313 -60.1 266 32 345.2 32 150 13620 -59.1 270 42 368.3 33 144 13878 -57.1 270 42 376.1 34 121 14974 -59.5 270 44 390.9 35 100 16160 -62.5 270 46 407.0 36 97 16348 -63.3 270 45 409.0 37 86 17090 -62.5 272 43 424.9 38 70 18360 -62.9 275 38 449.8 39 67 18630 -61.1 275 37 459.4 40 50 20440 -61.3 275 34 499.0 41 38 22153 -60.9 278 51 540.8 42 30 23630 -60.5 280 66 579.7 43 22 25568 -59.9 284 85 635.3 44 20 26160 -63.1 285 91 643.0 45 16 27529 -64.3 282 105 681.5 46 10 30380 -67.9 275 133 766.1 47 8.5 31357 -68.1 801.8 48 7.0 32526 -67.0 275 138 852.3 49 6.7 32791 -66.7 864.1 TRP 222 11192 -64.1 235 29 321.5 WND 7.0 32526 -67.0 275 138 852.3 Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 721.97 mb = 2844.71 m = 9332.93 ft Wetbulb zero: 822.87 mb = 1783.08 m = 5849.91 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 57.48 % Est. max temperature: 20.05 C = 68.10 F Sfc-Lift cond lev (LCL): 990.38 mb = 241.94 m = 793.76 ft T: 13.38 C 700-500 lapse rate: 6.87 C/km ThetaE index: 6.05 C Layer 815.0- 805.0 mb Conv cond level (CCL): 812.97 mb = 1881.92 m = 6174.21 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 22.88 C = 73.18 F Cap Strength: 5.87 C Lifted Index: 5.43 C Risk: None Lifted Index @300 mb: 8.41 C Lifted Index @700 mb: 4.57 C Showalter Index: 5.14 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.80 C K Index: 12.60 Risk: None Sweat Index: 63.40 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.90 J/kg Max Up Vert Vel: 6.62 m/s Conv Inhibition (B-): 56217.73 J/kg Cap Strength: 5.81 C Lift Cond Lev (LCL): 891.77 mb = 1113.56 m = 3653.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 1018 14 0 0 -0.0 -0.0 | 93 10 -9.7 0.5 1 1000 162 130 13 -10.0 8.4 | 114 22 -19.6 8.8 2 925 805 180 9 0.0 9.0 | 134 14 -9.7 9.5 3 850 1518 220 11 7.1 8.4 | 164 9 -2.6 8.9 4 700 3088 230 9 6.9 5.8 | 156 7 -2.8 6.3 5 500 5680 275 21 20.9 -1.8 | 277 11 11.3 -1.4 6 400 7310 260 28 27.6 4.9 | 253 19 17.9 5.3 7 300 9280 275 32 31.9 -2.8 | 276 22 22.2 -2.3 8 250 10460 270 34 34.0 -0.0 | 269 24 24.3 0.5 9 222 11192 235 29 23.8 16.6 | 219 22 14.1 17.1 10 200 11830 265 28 27.9 2.4 | 261 18 18.2 2.9 11 150 13620 270 42 42.0 -0.0 | 269 32 32.3 0.5 12 100 16160 270 46 46.0 -0.0 | 269 36 36.3 0.5 13 70 18360 275 38 37.9 -3.3 | 276 28 28.2 -2.8 14 50 20440 275 34 33.9 -3.0 | 276 24 24.2 -2.5 15 30 23630 280 66 65.0 -11.5 | 281 56 55.3 -11.0 16 20 26160 285 91 87.9 -23.6 | 286 82 78.2 -23.1 17 10 30380 275 133 132.5 -11.6 | 275 123 122.8 -11.1 Wind Parameters Mean winds (0-6000m): 242.8 at 12.9 knts Storm direction: 272.8 at 9.7 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 63.9 deg Storm rel helicity (0-3000m) pos: 89.2 neg: -3.9 tot: 85.3 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.50 Bulk Shear: 43.82 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 ------------------------------------------------------------------------------- 500 140 10 117 18| 11.1 0.0 11.1| 63.1 -2.0 61.1 122.3 0.52| 23.8 12.3 1000 155 10 124 17| 4.9 0.0 4.9| 77.3 -2.0 75.3 75.3 0.53| 15.1 8.0 1500 173 10 134 15| 3.8 0.0 3.8| 89.2 -2.0 87.2 58.2 0.57| 11.9 6.8 2000 187 10 141 14| 2.7 0.0 2.7| 89.2 -2.5 86.8 43.4 0.55| 9.1 5.0 2500 195 10 146 12| 2.0 0.0 2.0| 89.2 -3.1 86.1 34.4 0.53| 7.5 4.0 3000 202 10 149 12| 1.6 0.0 1.6| 89.2 -3.9 85.3 28.4 0.51| 6.4 3.2 4000 212 10 156 10| 1.7 0.0 1.7| 98.1 -3.9 94.1 23.5 0.56| 5.5 3.1 5000 227 11 171 8| 1.8 0.0 1.8|109.9 -3.9 105.9 21.2 0.61| 5.1 3.1 6000 243 13 196 7| 1.7 0.2 1.9|120.3 -7.3 112.9 18.8 0.59| 4.8 2.8 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251204.00.gif