UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 14 JAN 26 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 1022 20 7.8 2.8 71 5.0 5.5 270 3 279.2 280.0 277.6 291.8 4.58 1 1000 199 6.4 3.7 83 2.7 5.1 275 13 279.5 280.4 278.3 293.3 4.99 2 925 842 1.2 0.1 92 1.1 0.7 290 14 280.5 281.2 277.7 292.1 4.16 3 855 1463 -3.1 -3.1 100 0.0 -3.1 309 31 282.4 283.0 277.9 292.4 3.55 4 850 1509 -3.3 -3.4 99 0.1 -3.3 310 32 282.7 283.3 277.9 292.6 3.50 5 821 1784 -4.3 -5.2 93 0.9 -4.7 313 33 284.5 285.0 278.4 293.5 3.16 6 794 2048 -4.3 -6.2 87 1.9 -5.0 315 33 287.2 287.7 279.5 296.0 3.03 7 700 3037 -7.3 -18.3 41 11.0 -10.4 325 36 294.4 294.6 280.6 298.4 1.29 8 671 3366 -9.3 -21.3 37 12.0 -12.3 326 39 295.7 295.9 280.9 299.0 1.04 9 624 3926 -11.5 -25.5 30 14.0 -14.6 328 44 299.4 299.6 282.1 301.9 0.77 10 597 4264 -14.1 -30.1 24 16.0 -17.1 330 47 300.2 300.3 282.2 302.0 0.53 11 511 5430 -21.1 -33.1 33 12.0 -22.9 334 58 305.4 305.5 284.2 307.0 0.46 12 500 5590 -22.5 -33.5 36 11.0 -24.1 335 59 305.6 305.7 284.2 307.2 0.45 13 459 6213 -28.5 -36.5 46 8.0 -29.4 333 66 305.7 305.7 284.2 306.9 0.37 14 400 7190 -35.1 -43.1 44 8.0 -35.7 330 76 309.4 309.4 285.4 310.1 0.21 15 397 7242 -35.5 -44.5 39 9.0 -36.1 330 77 309.5 309.6 285.4 310.2 0.18 16 300 9130 -51.0 -44.5 207 -6.5 -50.7 340 99 313.5 313.5 286.9 314.3 0.24 17 250 10290 -61.1 340 89 315.2 18 244 10440 -62.3 335 88 315.6 19 236 10646 -62.3 332 84 318.7 20 221 11053 -60.1 328 77 328.1 21 200 11680 -56.5 320 65 343.3 22 196 11810 -55.1 320 64 347.5 23 178 12430 -54.5 320 59 358.2 24 151 13487 -55.3 320 49 374.1 25 150 13530 -56.1 320 49 373.4 26 103 15886 -59.5 311 33 409.3 27 100 16070 -60.1 310 32 411.6 28 75 17856 -63.3 306 34 440.2 29 70 18280 -64.3 305 34 446.8 30 65 18735 -62.3 306 33 460.8 31 50 20350 -63.5 310 28 493.8 32 44 21140 -63.1 309 29 513.2 33 38 22047 -62.3 307 29 537.2 34 30 23510 -63.1 305 30 572.6 35 29 23720 -62.1 305 31 581.0 36 23 25169 -58.1 308 37 632.5 37 20 26050 -58.5 310 40 657.1 38 15 27897 -49.5 743.4 39 13 28848 -43.1 796.6 TRP 244 10440 -62.3 335 88 315.6 WND 300 9130 -51.0 -44.5 207 -6.5 -50.7 340 99 313.5 313.5 286.9 314.3 0.24 Sounding variables and indices 1000-500 mb thick: 5391.00 m Freezing level: 905.47 mb = 1015.32 m = 3331.07 ft Wetbulb zero: 911.71 mb = 956.19 m = 3137.07 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 58.18 % Est. max temperature: 10.57 C = 51.02 F Sfc-Lift cond lev (LCL): 946.75 mb = 650.34 m = 2133.63 ft T: 2.75 C 700-500 lapse rate: 5.95 C/km ThetaE index: 1.15 C Layer 925.0- 855.0 mb Conv cond level (CCL): 929.98 mb = 797.71 m = 2617.14 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 9.07 C = 48.32 F Cap Strength: 11.81 C Lifted Index: 11.76 C Risk: None Lifted Index @300 mb: 14.83 C Lifted Index @700 mb: 6.60 C Showalter Index: 11.82 C Risk: None Total Totals Index: 38.30 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 19.10 C K Index: 4.80 Risk: None Sweat Index: 123.00 Risk: None Energy Index: 3.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.64 J/kg Max Up Vert Vel: 2.70 m/s Conv Inhibition (B-): 3.53 J/kg Cap Strength: 11.80 C Lift Cond Lev (LCL): 937.68 mb = 729.72 m = 2394.06 ft Lev Free Conv (LFC): 872.68 mb = 1301.55 m = 4270.11 ft Equ Level (EL): 842.68 mb = 1577.44 m = 5175.27 ft B at Equ Level: 2.92 J/kg Max Parcel Lev (MPL): 822.68 mb = 1767.49 m = 5798.79 ft Wind level data Storm motion: 355 at 28 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 1022 20 270 3 3.0 -0.0 | 181 28 0.5 28.3 1 1000 199 275 13 13.0 -1.1 | 201 29 10.4 27.1 2 925 842 290 14 13.2 -4.8 | 204 26 10.6 23.5 3 850 1509 310 32 24.5 -20.6 | 251 23 22.0 7.7 4 700 3037 325 36 20.6 -29.5 | 274 18 18.1 -1.2 5 500 5590 335 59 24.9 -53.5 | 318 34 22.4 -25.2 6 400 7190 330 76 38.0 -65.8 | 317 52 35.5 -37.6 7 300 9130 340 99 33.9 -93.0 | 334 72 31.3 -64.8 8 250 10290 340 89 30.4 -83.6 | 333 62 27.9 -55.4 9 244 10440 335 88 37.2 -79.8 | 326 62 34.7 -51.5 10 200 11680 320 65 41.8 -49.8 | 299 45 39.2 -21.5 11 150 13530 320 49 31.5 -37.5 | 288 30 29.0 -9.3 12 100 16070 310 32 24.5 -20.6 | 251 23 22.0 7.7 13 70 18280 305 34 27.9 -19.5 | 251 27 25.3 8.8 14 50 20350 310 28 21.4 -18.0 | 242 22 18.9 10.3 15 30 23510 305 30 24.6 -17.2 | 243 25 22.0 11.1 16 20 26050 310 40 30.6 -25.7 | 265 28 28.1 2.6 Wind Parameters Mean winds (0-6000m): 324.9 at 37.8 knts Storm direction: 354.9 at 28.4 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.6 deg Storm rel helicity (0-3000m) pos: 257.1 neg: 0.0 tot: 257.1 m^2/s^2 ave: 85.7 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.03 Bulk Shear: 129.40 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 ------------------------------------------------------------------------------- 500 278 11 198 28| 10.9 0.0 10.9| 81.6 0.0 81.6 163.2 0.92| 12.1 11.2 1000 284 13 202 27| 8.3 0.0 8.3|120.0 0.0 120.0 120.0 0.89| 9.6 8.5 1500 295 17 212 25| 10.2 0.0 10.2|212.6 0.0 212.6 141.7 0.94| 11.5 10.7 2000 302 21 222 23| 8.0 0.0 8.0|227.9 0.0 227.9 113.9 0.93| 9.4 8.7 2500 307 24 229 22| 6.7 0.0 6.7|242.7 0.0 242.7 97.1 0.92| 8.2 7.5 3000 311 26 236 21| 5.9 0.0 5.9|257.1 0.0 257.1 85.7 0.92| 7.4 6.8 4000 316 29 248 19| 5.6 0.0 5.6|299.9 0.0 299.9 75.0 0.90| 6.7 6.1 5000 321 33 263 19| 5.4 0.0 5.4|348.5 0.0 348.5 69.7 0.88| 6.4 5.6 6000 325 38 278 19| 4.9 0.5 5.4|379.8 -1.2 378.6 63.1 0.80| 6.2 5.0 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20260114.12.gif