UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for LT064... Searching the city database file for: LT064 ... Date:0000Z 10 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 1020 18 9.6 5.8 77 3.8 7.6 155 1 281.2 282.1 279.9 296.8 5.67 1 1005 141 10.0 7.2 83 2.8 8.5 65 5 282.7 283.8 281.4 300.3 6.34 2 1000 182 9.4 6.9 84 2.5 8.1 35 6 282.5 283.6 281.3 299.8 6.24 3 949 618 7.2 6.2 93 1.0 6.7 116 7 284.6 285.7 282.2 302.0 6.27 4 925 830 5.8 5.0 95 0.8 5.4 155 7 285.2 286.3 282.1 301.8 5.91 5 859 1428 1.6 0.8 94 0.8 1.3 251 5 287.0 287.8 281.5 300.4 4.72 6 850 1512 1.0 -0.3 91 1.3 0.4 265 5 287.2 288.0 281.2 299.7 4.40 7 847 1540 0.6 -1.1 88 1.7 -0.2 267 5 287.1 287.8 280.9 299.0 4.16 8 799 2010 1.0 -3.1 74 4.1 -0.8 300 9 292.3 293.0 282.8 303.5 3.80 9 775 2256 1.6 -4.4 64 6.0 -1.0 317 11 295.5 296.2 283.8 306.1 3.56 10 770 2308 2.2 -6.8 51 9.0 -1.5 321 11 296.7 297.3 283.7 305.7 2.98 11 755 2467 1.8 -10.2 41 12.0 -2.8 332 12 298.0 298.4 283.4 305.1 2.33 12 752 2499 2.0 -11.0 37 13.0 -2.9 334 13 298.5 298.9 283.5 305.3 2.19 13 736 2673 1.2 -6.8 55 8.0 -2.1 347 14 299.5 300.1 284.9 309.0 3.12 14 700 3075 -0.9 -9.9 50 9.0 -4.4 15 17 301.5 302.0 285.1 309.4 2.57 15 653 3627 -4.7 -19.7 30 15.0 -9.1 13 20 303.2 303.5 284.2 307.2 1.23 16 572 4659 -10.1 -21.1 40 11.0 -13.1 9 27 308.6 308.9 286.3 312.7 1.24 17 562 4795 -11.3 -19.3 52 8.0 -13.6 8 27 308.8 309.0 286.6 313.6 1.48 18 513 5488 -17.3 -25.3 50 8.0 -19.1 6 32 309.7 309.8 286.4 312.9 0.95 19 500 5680 -19.1 -27.1 49 8.0 -20.7 5 33 309.8 309.9 286.2 312.6 0.83 20 466 6200 -22.7 -27.7 64 5.0 -23.7 7 35 311.6 311.7 286.9 314.4 0.84 21 400 7300 -31.7 -37.7 55 6.0 -32.4 10 38 313.8 313.9 287.1 315.1 0.37 22 300 9260 -49.1 -54.1 56 5.0 -49.3 15 49 316.1 316.2 287.6 316.5 0.08 23 286 9572 -51.5 -57.5 49 6.0 -51.7 19 54 317.1 317.1 287.9 317.3 0.06 24 250 10430 -58.9 30 68 318.5 25 235 10816 -62.2 30 71 319.2 26 219 11249 -65.9 15 58 320.0 27 205 11649 -66.9 11 49 324.5 28 200 11800 -63.9 10 45 331.6 29 190 12116 -62.7 3 41 338.4 30 150 13580 -61.1 330 23 364.8 31 125 14712 -62.3 321 24 382.2 32 100 16090 -63.1 310 25 405.8 33 99 16152 -63.3 310 25 406.6 34 81 17391 -62.9 310 25 431.4 35 70 18290 -64.1 310 25 447.3 36 65 18744 -62.7 309 25 459.9 37 50 20360 -62.1 305 24 497.1 38 49 20485 -62.1 305 25 500.0 39 38 22057 -62.7 302 32 536.2 40 30 23520 -61.5 300 38 577.0 41 26 24413 -58.3 296 43 610.2 42 20 26050 -61.7 290 53 647.3 43 19 26368 -61.1 290 55 658.7 44 16 27438 -60.7 288 62 693.2 45 14 28274 -58.3 287 68 728.4 46 12 29252 -55.3 286 74 771.8 47 10 30420 -53.7 285 82 819.1 48 7.7 32124 -47.5 907.6 49 6.7 33053 -42.9 963.7 TRP 219 11249 -65.9 15 58 320.0 WND 235 10816 -62.2 30 71 319.2 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 715.43 mb = 2902.53 m = 9522.63 ft Wetbulb zero: 847.80 mb = 1532.87 m = 5029.03 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 60.31 % Est. max temperature: 15.14 C = 59.26 F Sfc-Lift cond lev (LCL): 962.72 mb = 498.48 m = 1635.41 ft T: 7.80 C 700-500 lapse rate: 6.99 C/km ThetaE index: 3.09 C Layer 925.0- 799.0 mb Conv cond level (CCL): 920.10 mb = 872.87 m = 2863.72 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 13.83 C = 56.90 F Cap Strength: 10.21 C Lifted Index: 9.30 C Risk: None Lifted Index @300 mb: 10.97 C Lifted Index @700 mb: 8.05 C Showalter Index: 10.06 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 18.80 C K Index: 10.80 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.41 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 55917.74 J/kg Cap Strength: 10.18 C Lift Cond Lev (LCL): 943.17 mb = 669.07 m = 2195.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 38 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 1020 18 155 1 -0.4 0.9 | 214 13 7.5 11.1 1 1000 182 35 6 -3.4 -4.9 | 220 7 4.5 5.3 2 925 830 155 7 -3.0 6.3 | 197 17 5.0 16.6 3 850 1512 265 5 5.0 0.4 | 230 17 12.9 10.7 4 700 3075 15 17 -4.4 -16.4 | 330 7 3.6 -6.2 5 500 5680 5 33 -2.9 -32.9 | 347 23 5.1 -22.6 6 400 7300 10 38 -6.6 -37.4 | 357 27 1.4 -27.2 7 300 9260 15 49 -12.7 -47.3 | 7 37 -4.7 -37.1 8 250 10430 30 68 -34.0 -58.9 | 28 55 -26.0 -48.7 9 235 10816 30 71 -35.5 -61.5 | 28 58 -27.5 -51.2 10 219 11249 15 58 -15.0 -56.0 | 9 46 -7.1 -45.8 11 200 11800 10 45 -7.8 -44.3 | 360 34 0.1 -34.1 12 150 13580 330 23 11.5 -19.9 | 296 22 19.5 -9.7 13 100 16090 310 25 19.2 -16.1 | 282 28 27.1 -5.8 14 70 18290 310 25 19.2 -16.1 | 282 28 27.1 -5.8 15 50 20360 305 24 19.7 -13.8 | 277 28 27.6 -3.5 16 30 23520 300 38 32.9 -19.0 | 282 42 40.9 -8.8 17 20 26050 290 53 49.8 -18.1 | 278 58 57.8 -7.9 18 10 30420 285 82 79.2 -21.2 | 277 88 87.2 -11.0 Wind Parameters Mean winds (0-6000m): 7.8 at 17.3 knts Storm direction: 37.8 at 13.0 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 107.4 deg Storm rel helicity (0-3000m) pos: 141.2 neg: -15.5 tot: 125.7 m^2/s^2 ave: 41.9 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 29.26 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 63 5 202 8| 0.0 6.2 6.2| 4.1 -15.5 -11.4 -22.9 -0.31| 14.4 -4.5 1000 117 6 191 13| 4.6 3.1 7.7| 29.6 -15.5 14.1 14.1 0.06| 12.5 0.7 1500 147 6 197 16| 3.9 2.1 6.0| 66.3 -15.5 50.8 33.9 0.27| 11.1 3.1 2000 223 6 219 19| 3.9 1.6 5.4| 91.8 -15.5 76.3 38.2 0.38| 9.8 3.8 2500 312 7 247 14| 3.5 1.2 4.8|119.2 -15.5 103.7 41.5 0.47| 9.4 4.4 3000 2 8 256 8| 3.0 1.0 4.0|141.2 -15.5 125.7 41.9 0.53| 9.5 5.1 4000 11 11 276 6| 2.6 0.9 3.5|149.0 -15.5 133.5 33.4 0.53| 8.1 4.2 5000 10 14 304 7| 2.1 1.1 3.2|152.4 -15.5 136.9 27.4 0.49| 7.1 3.5 6000 8 17 321 9| 1.9 1.2 3.1|158.1 -15.6 142.5 23.7 0.46| 6.4 3.0 Wrote GIF file: /home/apache/climate/data/raob//LT064/skewt/LT064.skewt.20251210.00.gif