UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for LT064... Searching the city database file for: LT064 ... Date:1200Z 3 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 16 19.4 14.9 75 4.5 16.5 285 1 291.2 293.1 289.0 321.0 10.54 1 1000 152 18.6 13.6 73 5.0 15.5 235 5 291.8 293.5 288.6 319.6 9.83 2 974 379 18.6 9.6 56 9.0 13.3 233 10 294.0 295.3 287.5 316.2 7.72 3 950 594 18.6 7.6 49 11.0 12.2 232 14 296.1 297.3 287.5 316.2 6.90 4 934 741 17.8 8.8 56 9.0 12.4 231 17 296.7 298.1 288.4 318.9 7.63 5 925 824 17.6 9.6 59 8.0 12.8 230 19 297.3 298.8 289.0 321.0 8.13 6 850 1544 14.8 4.8 51 10.0 9.2 215 17 301.6 302.8 288.9 320.6 6.35 7 836 1684 13.8 4.8 55 9.0 8.8 217 17 302.0 303.2 289.2 321.4 6.46 8 700 3156 3.8 -6.2 48 10.0 -0.7 235 15 306.7 307.3 287.9 317.4 3.43 9 674 3463 2.6 -10.4 38 13.0 -2.7 232 16 308.7 309.2 287.7 316.9 2.57 10 672 3487 2.6 -13.4 30 16.0 -3.5 231 16 308.9 309.3 287.2 315.5 2.02 11 584 4606 -6.5 -17.5 41 11.0 -10.1 219 19 311.0 311.3 287.6 316.4 1.66 12 554 5016 -9.9 -20.9 40 11.0 -13.0 214 21 311.7 311.9 287.4 316.0 1.30 13 500 5800 -15.9 -25.9 42 10.0 -18.2 205 23 313.7 313.8 287.7 316.8 0.93 14 445 6665 -22.3 -29.3 53 7.0 -23.6 208 22 316.2 316.4 288.3 318.9 0.76 15 443 6698 -22.1 -31.1 44 9.0 -23.7 208 22 316.9 317.0 288.5 319.1 0.64 16 423 7036 -24.3 -42.3 17 18.0 -26.5 209 22 318.3 318.3 288.5 319.1 0.22 17 400 7440 -27.5 -47.5 13 20.0 -29.3 210 22 319.2 319.3 288.6 319.7 0.13 18 380 7808 -30.7 -49.7 14 19.0 -32.2 208 24 319.7 319.8 288.8 320.2 0.11 19 305 9329 -44.1 -52.1 41 8.0 -44.5 201 31 321.7 321.7 289.4 322.1 0.10 20 300 9440 -45.5 -53.5 40 8.0 -45.8 200 32 321.2 321.2 289.2 321.6 0.09 21 250 10630 -53.9 -62.9 32 9.0 -54.1 200 38 325.9 325.9 290.6 326.1 0.03 22 217 11525 -59.9 196 27 330.1 23 207 11818 -61.7 195 24 331.8 24 200 12030 -62.7 175 27 333.5 25 190 12348 -61.3 184 26 340.6 26 150 13820 -60.5 225 19 365.9 27 107 15907 -64.3 250 21 395.8 28 100 16320 -65.1 255 22 401.9 29 70 18520 -62.9 260 35 449.8 30 61 19365 -63.9 256 30 465.7 31 57 19781 -63.7 254 27 475.2 32 50 20590 -61.1 250 22 499.5 33 45 21242 -63.1 253 26 509.9 34 30 23750 -61.5 265 41 577.0 35 20 26270 -60.3 255 40 651.6 36 17 27290 -58.5 256 55 688.4 37 12 29516 -52.3 259 87 782.4 38 10 30700 -51.4 260 104 827.8 39 9.1 31313 -50.9 852.2 TRP 207 11818 -61.7 195 24 331.8 WND 10 30700 -51.4 260 104 827.8 Sounding variables and indices 1000-500 mb thick: 5648.00 m Freezing level: 646.86 mb = 3806.96 m = 12489.89 ft Wetbulb zero: 709.85 mb = 3040.16 m = 9974.16 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 46.98 % Est. max temperature: 28.91 C = 84.03 F Sfc-Lift cond lev (LCL): 950.56 mb = 589.37 m = 1933.61 ft T: 18.60 C 700-500 lapse rate: 7.45 C/km ThetaE index: 5.90 C Layer 700.0- 584.0 mb Conv cond level (CCL): 732.41 mb = 2780.90 m = 9123.58 ft Mean mixing ratio: 8.23 g/kg Conv temperature: 33.77 C = 92.79 F Cap Strength: 6.46 C Lifted Index: 1.42 C Risk: Showers probable Lifted Index @300 mb: 2.50 C Lifted Index @700 mb: 4.07 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 20.70 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 162.60 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.19 J/kg Max Up Vert Vel: 7.37 m/s Conv Inhibition (B-): 44671.15 J/kg Cap Strength: 6.40 C Lift Cond Lev (LCL): 856.42 mb = 1479.95 m = 4855.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 13 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 16 285 1 1.0 -0.3 | 67 12 -11.1 -4.7 1 1000 152 235 5 4.1 2.9 | 79 8 -8.0 -1.5 2 925 824 230 19 14.6 12.2 | 198 8 2.5 7.8 3 850 1544 215 17 9.8 13.9 | 166 10 -2.3 9.5 4 700 3156 235 15 12.3 8.6 | 183 4 0.2 4.2 5 500 5800 205 23 9.7 20.8 | 172 17 -2.4 16.4 6 400 7440 210 22 11.0 19.1 | 176 15 -1.1 14.7 7 300 9440 200 32 10.9 30.1 | 177 26 -1.1 25.7 8 250 10630 200 38 13.0 35.7 | 182 31 0.9 31.3 9 207 11818 195 24 6.2 23.2 | 163 20 -5.9 18.8 10 200 12030 175 27 -2.4 26.9 | 147 27 -14.4 22.5 11 150 13820 225 19 13.4 13.4 | 188 9 1.3 9.0 12 100 16320 255 22 21.3 5.7 | 262 9 9.2 1.3 13 70 18520 260 35 34.5 6.1 | 266 22 22.4 1.7 14 50 20590 250 22 20.7 7.5 | 250 9 8.6 3.1 15 30 23750 265 41 40.8 3.6 | 272 29 28.8 -0.8 16 20 26270 255 40 38.6 10.4 | 257 27 26.5 6.0 17 10 30700 260 104 102.4 18.1 | 261 91 90.3 13.7 Wind Parameters Mean winds (0-6000m): 220.0 at 17.1 knts Storm direction: 250.0 at 12.9 knts Shear (0-3000m) pos: 0.9 neg: 2.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -10.9 tot: 10.5 m^2/s^2 ave: 3.5 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.93 Bulk Shear: 14.11 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 ------------------------------------------------------------------------------- 500 234 7 88 6| 0.0 12.4 12.4| 11.9 0.0 11.9 23.7 0.63| 12.6 7.9 1000 231 12 139 4| 0.0 9.2 9.2| 18.1 -2.9 15.3 15.3 0.55| 10.2 5.6 1500 227 14 160 6| 0.0 5.7 5.7| 18.1 -10.8 7.4 4.9 0.32| 8.0 2.6 2000 224 15 163 6| 0.4 4.3 4.7| 19.4 -10.9 8.5 4.3 0.32| 6.5 2.1 2500 224 15 165 7| 0.7 3.4 4.2| 20.6 -10.9 9.7 3.9 0.32| 5.6 1.8 3000 225 15 167 6| 0.9 2.9 3.8| 21.4 -10.9 10.5 3.5 0.32| 4.9 1.6 4000 226 15 171 6| 0.7 2.5 3.2| 21.7 -11.2 10.5 2.6 0.28| 4.2 1.2 5000 224 16 173 7| 0.5 2.4 3.0| 21.7 -14.1 7.6 1.5 0.22| 3.9 0.9 6000 220 17 173 9| 0.5 2.3 2.7| 22.3 -19.6 2.7 0.4 0.17| 3.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251103.12.gif