UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 22 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 1011 21 15.6 8.6 63 7.0 11.7 0 0 287.8 289.1 284.3 307.4 6.94 1 1002 97 17.8 6.8 48 11.0 11.7 221 4 290.8 291.9 284.8 308.5 6.19 2 1000 114 18.2 5.2 42 13.0 11.2 190 5 291.4 292.3 284.3 307.3 5.54 3 996 148 18.0 6.0 45 12.0 11.4 192 5 291.5 292.5 284.7 308.4 5.89 4 938 658 16.0 2.0 39 14.0 8.8 227 7 294.5 295.3 284.7 308.3 4.71 5 925 776 15.2 4.2 48 11.0 9.3 235 7 294.9 295.9 285.7 311.2 5.59 6 861 1383 10.8 5.8 71 5.0 8.0 235 13 296.4 297.6 287.4 316.0 6.73 7 850 1491 9.8 5.2 73 4.6 7.3 235 14 296.4 297.6 287.2 315.5 6.53 8 730 2740 2.0 -1.4 78 3.4 0.4 247 16 301.1 301.9 287.2 315.3 4.73 9 700 3078 -0.5 -4.3 75 3.8 -2.2 250 17 301.9 302.7 286.8 314.0 3.97 10 592 4397 -9.3 -13.5 71 4.2 -10.8 250 21 306.5 307.0 286.6 313.8 2.28 11 591 4410 -9.5 -14.1 69 4.6 -11.1 250 22 306.4 306.9 286.5 313.4 2.17 12 578 4582 -10.9 -22.9 37 12.0 -14.0 250 22 306.8 307.0 285.4 310.2 1.05 13 575 4622 -10.5 -20.5 44 10.0 -13.3 250 22 307.7 307.9 286.0 312.0 1.30 14 537 5147 -11.7 -22.7 40 11.0 -14.6 250 24 312.3 312.6 287.5 316.2 1.15 15 500 5690 -16.5 -26.5 42 10.0 -18.7 250 26 312.9 313.1 287.4 315.9 0.88 16 456 6377 -22.3 -27.3 64 5.0 -23.3 252 28 314.0 314.2 287.8 317.1 0.89 17 451 6458 -22.5 -27.4 64 4.9 -23.5 252 29 314.8 314.9 288.1 317.8 0.89 18 400 7330 -28.7 -32.9 67 4.2 -29.3 255 32 317.7 317.8 288.7 319.8 0.60 19 337 8537 -37.5 -42.5 60 5.0 -37.9 255 33 321.6 321.7 289.6 322.6 0.27 20 300 9330 -43.5 -48.2 60 4.7 -43.7 255 33 324.0 324.1 290.2 324.7 0.16 21 250 10530 -54.5 -60.5 47 6.0 -54.6 260 35 325.0 325.1 290.3 325.2 0.04 22 238 10844 -56.3 -62.3 47 6.0 -56.4 260 33 326.9 326.9 290.9 327.1 0.04 23 231 11034 -56.3 -62.3 47 6.0 -56.4 262 36 329.7 329.7 291.7 329.9 0.04 24 200 11950 -56.1 270 53 343.9 25 190 12275 -57.3 273 55 347.1 26 164 13202 -59.3 280 59 358.7 27 150 13760 -60.5 265 45 365.9 28 110 15689 -60.5 273 40 399.8 29 100 16280 -61.5 275 39 408.9 30 95 16598 -60.3 274 38 417.3 31 74 18146 -61.3 271 35 446.1 32 70 18490 -61.5 270 34 452.8 33 50 20580 -60.7 250 25 500.4 34 33 23179 -58.9 254 33 568.4 35 30 23780 -56.9 255 35 589.5 36 28 24213 -58.3 258 35 597.4 37 20 26360 -50.1 270 33 682.8 38 18 27053 -47.5 271 33 711.9 39 14 28718 -46.5 273 32 768.4 40 10 30940 -48.9 275 31 837.0 41 9.5 31278 -47.9 853.2 42 6.9 33408 -43.5 953.1 TRP 238 10844 -56.3 -62.3 47 6.0 -56.4 260 33 326.9 326.9 290.9 327.1 0.04 WND 164 13202 -59.3 280 59 358.7 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 706.00 mb = 3010.41 m = 9876.56 ft Wetbulb zero: 725.68 mb = 2787.87 m = 9146.44 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 61.60 % Est. max temperature: 24.15 C = 75.46 F Sfc-Lift cond lev (LCL): 910.27 mb = 911.98 m = 2992.02 ft T: 14.21 C 700-500 lapse rate: 6.13 C/km ThetaE index: 5.79 C Layer 850.0- 575.0 mb Conv cond level (CCL): 707.62 mb = 2990.84 m = 9812.35 ft Mean mixing ratio: 5.47 g/kg Conv temperature: 29.50 C = 85.10 F Cap Strength: 7.15 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 10.91 C Lifted Index @700 mb: 4.11 C Showalter Index: 2.46 C Risk: Showers probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.70 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 116.40 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.93 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 63595.81 J/kg Cap Strength: 6.99 C Lift Cond Lev (LCL): 800.18 mb = 1986.71 m = 6517.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 1011 21 0 0 -0.0 -0.0 | 96 13 -12.7 1.4 1 1000 114 190 5 0.9 4.9 | 118 13 -11.9 6.3 2 925 776 235 7 5.7 4.0 | 128 9 -7.0 5.4 3 850 1491 235 14 11.5 8.0 | 172 9 -1.3 9.4 4 700 3078 250 17 16.0 5.8 | 204 8 3.2 7.2 5 500 5690 250 26 24.4 8.9 | 229 16 11.7 10.3 6 400 7330 255 32 30.9 8.3 | 242 21 18.2 9.7 7 300 9330 255 33 31.9 8.5 | 243 22 19.1 9.9 8 250 10530 260 35 34.5 6.1 | 251 23 21.7 7.5 9 238 10844 260 33 32.5 5.7 | 250 21 19.8 7.1 10 200 11950 270 53 53.0 -0.0 | 268 40 40.3 1.4 11 164 13202 280 59 58.1 -10.2 | 281 46 45.4 -8.9 12 150 13760 265 45 44.8 3.9 | 261 33 32.1 5.3 13 100 16280 275 39 38.9 -3.4 | 274 26 26.1 -2.0 14 70 18490 270 34 34.0 -0.0 | 266 21 21.3 1.4 15 50 20580 250 25 23.5 8.6 | 227 15 10.8 9.9 16 30 23780 255 35 33.8 9.1 | 244 24 21.1 10.4 17 20 26360 270 33 33.0 -0.0 | 266 20 20.3 1.4 18 10 30940 275 31 30.9 -2.7 | 274 18 18.2 -1.3 Wind Parameters Mean winds (0-6000m): 246.2 at 17.1 knts Storm direction: 276.2 at 12.8 knts Shear (0-3000m) pos: 2.1 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 49.2 neg: 0.0 tot: 49.2 m^2/s^2 ave: 16.4 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.59 Bulk Shear: 25.09 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 ------------------------------------------------------------------------------- 500 204 5 119 12| 0.0 6.4 6.4| 22.0 0.0 22.0 43.9 0.82| 8.2 6.7 1000 222 6 125 11| 2.0 3.2 5.2| 28.5 0.0 28.5 28.5 0.76| 6.4 4.8 1500 228 8 135 9| 2.9 2.1 5.0| 39.0 0.0 39.0 26.0 0.81| 5.8 4.8 2000 232 10 145 9| 2.5 1.6 4.1| 42.4 0.0 42.4 21.2 0.82| 4.8 3.9 2500 235 11 153 8| 2.2 1.3 3.5| 45.8 0.0 45.8 18.3 0.83| 4.1 3.4 3000 238 12 161 8| 2.1 1.1 3.1| 49.2 0.0 49.2 16.4 0.84| 3.7 3.1 4000 242 13 174 8| 1.8 1.0 2.8| 54.5 0.0 54.5 13.6 0.82| 3.2 2.6 5000 245 15 188 8| 1.4 1.1 2.5| 59.6 0.0 59.6 11.9 0.78| 2.9 2.3 6000 246 17 199 9| 1.3 1.1 2.4| 66.7 0.0 66.7 11.1 0.74| 2.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251022.00.gif