UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110400.upa.cvt Date: 0000Z 4 NOV 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 4 NOV 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 1016 21 13.8 12.7 93 1.1 13.1 90 2 285.7 287.2 285.7 310.9 9.11 1 1008 87 16.6 16.6 100 0.0 16.6 162 3 289.1 291.2 289.5 322.3 11.87 2 1000 155 17.0 15.6 91 1.4 16.1 235 5 290.1 292.1 289.3 321.7 11.21 3 987 265 18.2 14.7 80 3.5 16.0 239 7 292.4 294.3 289.6 322.9 10.71 4 979 334 17.6 14.7 83 2.9 15.7 242 7 292.5 294.4 289.8 323.2 10.80 5 936 713 17.6 12.6 72 5.0 14.4 256 13 296.3 298.1 290.2 324.8 9.84 6 925 813 17.2 12.2 72 5.0 14.1 260 14 296.9 298.6 290.3 325.0 9.69 7 855 1495 14.2 8.2 67 6.0 10.6 246 16 300.5 302.0 290.0 324.2 8.00 8 850 1546 13.8 7.8 67 6.0 10.3 245 16 300.6 302.0 289.9 323.8 7.83 9 821 1839 11.8 6.8 71 5.0 8.9 241 15 301.5 302.9 290.0 324.0 7.57 10 708 3059 1.6 -1.6 79 3.2 0.0 221 13 303.3 304.2 288.1 317.9 4.81 11 700 3151 1.0 -1.7 82 2.7 -0.3 220 13 303.6 304.5 288.2 318.3 4.83 12 675 3443 -0.5 -5.5 69 5.0 -2.7 220 14 305.1 305.8 287.6 316.7 3.76 13 633 3955 -2.1 -12.1 46 10.0 -5.9 220 15 308.9 309.4 287.6 316.6 2.39 14 632 3968 -2.1 -13.1 43 11.0 -6.2 220 15 309.1 309.5 287.5 316.1 2.20 15 515 5557 -15.1 -25.1 42 10.0 -17.4 220 20 312.0 312.2 287.2 315.2 0.97 16 500 5780 -17.1 -26.1 46 9.0 -19.1 220 21 312.2 312.4 287.2 315.3 0.91 17 496 5840 -17.3 -26.3 45 9.0 -19.3 223 21 312.7 312.8 287.3 315.7 0.90 18 421 7043 -26.5 -31.5 63 5.0 -27.3 286 11 315.9 316.0 288.1 318.2 0.65 19 400 7410 -29.3 -34.3 62 5.0 -30.0 305 8 316.9 317.0 288.3 318.8 0.52 20 383 7719 -31.7 -38.7 50 7.0 -32.5 293 9 317.7 317.8 288.4 319.0 0.35 21 300 9400 -45.7 -52.7 45 7.0 -46.0 225 12 320.9 321.0 289.2 321.3 0.10 22 250 10590 -54.5 -60.5 47 6.0 -54.6 275 12 325.0 325.1 290.3 325.2 0.04 23 235 10984 -56.5 -63.5 41 7.0 -56.6 305 13 327.8 327.8 291.1 327.9 0.03 24 232 11066 -56.9 -63.9 41 7.0 -57.0 303 13 328.4 328.4 291.3 328.5 0.03 25 200 12000 -59.5 275 12 338.5 26 171 12981 -60.3 261 15 352.7 27 169 13055 -60.3 260 15 353.9 28 150 13800 -60.5 250 17 365.9 29 100 16310 -63.3 255 29 405.4 30 90 16964 -62.7 258 28 419.0 31 70 18520 -63.5 265 24 448.5 32 60 19460 -61.3 254 20 473.7 33 50 20580 -61.3 240 16 499.0 34 49 20705 -61.1 502.4 35 49 20705 -61.7 501.0 TRP 235 10984 -56.5 -63.5 41 7.0 -56.6 305 13 327.8 327.8 291.1 327.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5625.00 m Freezing level: 683.33 mb = 3345.55 m = 10976.09 ft Wetbulb zero: 706.97 mb = 3070.94 m = 10075.13 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 62.78 % Est. max temperature: 28.14 C = 82.66 F Sfc-Lift cond lev (LCL): 999.56 mb = 158.67 m = 520.58 ft T: 17.04 C 700-500 lapse rate: 6.88 C/km ThetaE index: 6.11 C Layer 708.0- 700.0 mb Conv cond level (CCL): 815.81 mb = 1890.74 m = 6203.16 ft Mean mixing ratio: 10.41 g/kg Conv temperature: 29.79 C = 85.62 F Cap Strength: 3.90 C Lifted Index: -2.44 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.95 C Lifted Index @700 mb: -0.72 C Showalter Index: -2.76 C Risk: Severe thunderstorms possible Total Totals Index: 55.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.90 C Cross Totals Index: 24.90 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 282.60 Risk: None Energy Index: -1.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 398.51 J/kg Max Up Vert Vel: 28.23 m/s Conv Inhibition (B-): 205.49 J/kg Cap Strength: 3.91 C Lift Cond Lev (LCL): 917.32 mb = 885.30 m = 2904.51 ft Lev Free Conv (LFC): 722.32 mb = 2894.09 m = 9494.94 ft Equ Level (EL): 652.32 mb = 3715.49 m = 12189.80 ft B at Equ Level: 46.41 J/kg Max Parcel Lev (MPL): 202.32 mb = 11927.38 m = 39131.36 ft Wind level data Storm motion: 259 at 11 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 1016 21 90 2 -2.0 0.0 | 81 13 -13.2 -2.1 1 1000 155 235 5 4.1 2.9 | 96 7 -7.1 0.8 2 925 813 260 14 13.8 2.4 | 262 3 2.6 0.4 3 850 1546 245 16 14.5 6.8 | 215 6 3.3 4.7 4 700 3151 220 13 8.4 10.0 | 160 8 -2.8 7.9 5 500 5780 220 21 13.5 16.1 | 189 14 2.3 14.0 6 400 7410 305 8 6.6 -4.6 | 35 8 -4.6 -6.7 7 300 9400 225 12 8.5 8.5 | 157 7 -2.7 6.4 8 250 10590 275 12 12.0 -1.0 | 346 3 0.8 -3.1 9 235 10984 305 13 10.6 -7.5 | 3 10 -0.5 -9.5 10 200 12000 275 12 12.0 -1.0 | 346 3 0.8 -3.1 11 150 13800 250 17 16.0 5.8 | 232 6 4.8 3.7 12 100 16310 255 29 28.0 7.5 | 252 18 16.8 5.4 13 70 18520 265 24 23.9 2.1 | 270 13 12.7 0.0 14 50 20580 240 16 13.9 8.0 | 204 7 2.7 5.9 Wind Parameters Mean winds (0-6000m): 229.5 at 15.2 knts Storm direction: 259.5 at 11.4 knts Shear (0-3000m) pos: 2.8 neg: 1.4 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 82.4 deg Storm rel helicity (0-3000m) pos: 16.0 neg: -14.0 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 37.15 Bulk Shear: 10.73 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 ------------------------------------------------------------------------------- 500 242 6 100 6| 12.2 0.0 12.2| 14.5 -0.3 14.1 28.3 0.45| 13.8 6.2 1000 254 10 107 2| 8.5 0.0 8.5| 16.0 -1.1 14.9 14.9 0.46| 10.0 4.6 1500 252 11 171 1| 5.7 1.0 6.7| 16.0 -3.4 12.6 8.4 0.31| 7.7 2.4 2000 249 12 191 2| 4.2 1.2 5.5| 16.0 -6.9 9.1 4.6 0.19| 6.4 1.2 2500 246 13 190 3| 3.4 1.3 4.7| 16.0 -10.4 5.6 2.2 0.10| 5.5 0.6 3000 242 13 186 4| 2.8 1.4 4.2| 16.0 -14.0 1.9 0.6 0.03| 5.0 0.2 4000 237 13 180 5| 2.1 1.2 3.3| 20.8 -14.8 6.0 1.5 0.08| 4.1 0.3 5000 232 14 180 7| 1.7 1.1 2.8| 26.6 -14.8 11.8 2.4 0.13| 3.6 0.5 6000 229 15 183 8| 1.6 1.0 2.6| 40.1 -14.8 25.3 4.2 0.20| 3.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251104.00.gif