UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VI111... Searching the city database file for: VI111 ... Date:0000Z 27 NOV 25 Station: VI111 WMO ident: 42111 Latitude: 30.32 Longitude: 78.05 ------------------------------------------------------------------------------- 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 948 468 10.0 9.2 95 0.8 9.6 270 1 287.5 288.9 285.0 309.2 7.72 1 928 650 15.2 4.2 48 11.0 9.3 149 2 294.6 295.6 285.6 310.8 5.57 2 796 1954 9.2 -4.8 37 14.0 2.8 97 3 301.4 302.0 285.9 311.7 3.36 3 785 2071 9.0 -13.0 20 22.0 0.5 96 3 302.4 302.7 284.6 308.0 1.79 4 774 2189 9.0 -29.0 5 38.0 -1.6 98 3 303.6 303.7 283.4 305.1 0.45 5 754 2409 8.8 100 3 305.7 6 518 5443 -10.1 -38.1 8 28.0 -15.3 240 22 317.5 317.6 288.2 318.5 0.28 7 451 6504 -18.7 -35.7 21 17.0 -21.6 242 26 319.5 319.6 289.0 321.0 0.40 8 426 6930 -22.3 -34.3 33 12.0 -24.3 238 27 320.2 320.3 289.3 322.0 0.49 9 405 7303 -25.7 -35.7 39 10.0 -27.2 236 29 320.4 320.5 289.4 322.1 0.45 10 385 7670 -29.1 -37.1 46 8.0 -30.1 235 32 320.7 320.7 289.4 322.1 0.41 11 370 7955 -31.7 -39.7 45 8.0 -32.6 236 36 320.9 320.9 289.4 322.1 0.33 12 360 8150 -33.5 -41.5 44 8.0 -34.3 237 40 321.0 321.0 289.3 322.0 0.28 13 351 8329 -35.3 -43.3 44 8.0 -36.0 237 43 320.9 320.9 289.3 321.8 0.24 14 220 11524 -47.0 -76.8 2 29.8 -47.6 240 76 348.7 348.7 296.3 348.7 0.01 15 201 12123 -49.3 -83.3 1 34.0 -49.8 245 69 354.2 354.2 297.5 354.2 0.00 16 105 16217 -68.1 -96.1 1 28.0 -68.2 297 23 390.7 390.7 303.9 390.7 0.00 17 100 16510 -69.3 -96.3 1 27.0 -69.4 305 21 393.8 393.8 304.3 393.8 0.00 TRP WND 220 11524 -47.0 -76.8 2 29.8 -47.6 240 76 348.7 348.7 296.3 348.7 0.01 Sounding variables and indices Freezing level: 644.12 mb = 3821.62 m = 12537.98 ft Wetbulb zero: 782.38 mb = 2098.64 m = 6885.21 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 37.35 % Est. max temperature: 23.56 C = 74.41 F Sfc-Lift cond lev (LCL): 936.66 mb = 570.65 m = 1872.20 ft T: 12.93 C 700-500 lapse rate: 6.42 C/km ThetaE index: 6.53 C Layer 785.0- 754.0 mb Conv cond level (CCL): 598.78 mb = 4271.92 m = 14015.32 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 35.16 C = 95.28 F Cap Strength: 9.68 C Lifted Index: 9.54 C Risk: None Lifted Index @300 mb: 13.88 C Lifted Index @700 mb: 8.79 C Showalter Index: 9.36 C Risk: None Total Totals Index: 35.41 C Risk: None Vertical Totals Index: 24.06 C Cross Totals Index: 11.35 C K Index: -13.22 Risk: None Sweat Index: 28.40 Risk: None Energy Index: 1.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.46 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 11805.96 J/kg Cap Strength: 9.64 C Lift Cond Lev (LCL): 764.46 mb = 2292.97 m = 7522.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 7 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 ---------------------------------------------------------- 0 948 468 270 1 1.0 -0.0 | 86 6 -6.1 -0.5 1 939 610 290 3 2.8 -1.0 | 71 5 -4.3 -1.5 2 925 824 110 2 -1.9 0.7 | 91 9 -9.0 0.2 3 915 914 140 2 -1.3 1.5 | 97 8 -8.4 1.1 4 883 1219 150 1 -0.5 0.9 | 93 8 -7.6 0.4 5 850 1535 140 2 -1.3 1.5 | 97 8 -8.4 1.1 6 820 1829 105 3 -2.9 0.8 | 92 10 -10.0 0.3 7 791 2134 95 3 -3.0 0.3 | 89 10 -10.1 -0.2 8 762 2438 100 3 -3.0 0.5 | 90 10 -10.0 0.1 9 734 2743 100 3 -3.0 0.5 | 90 10 -10.0 0.1 10 708 3048 95 3 -3.0 0.3 | 89 10 -10.1 -0.2 11 700 3138 95 3 -3.0 0.3 | 89 10 -10.1 -0.2 12 655 3658 255 4 3.9 1.0 | 100 3 -3.2 0.6 13 630 3962 240 8 6.9 4.0 | 178 4 -0.1 3.5 14 607 4267 235 11 9.0 6.3 | 198 6 1.9 5.9 15 584 4572 235 10 8.2 5.7 | 192 5 1.1 5.3 16 561 4877 240 14 12.1 7.0 | 218 8 5.1 6.5 17 520 5486 240 22 19.1 11.0 | 229 16 12.0 10.5 18 500 5790 245 24 21.8 10.1 | 237 18 14.7 9.7 19 480 6096 245 24 21.8 10.1 | 237 18 14.7 9.7 20 400 7450 235 29 23.8 16.6 | 226 23 16.7 16.2 21 390 7620 235 30 24.6 17.2 | 226 24 17.5 16.8 22 314 9144 240 56 48.5 28.0 | 236 50 41.4 27.5 23 300 9460 240 61 52.8 30.5 | 237 55 45.8 30.0 24 251 10668 240 69 59.8 34.5 | 237 63 52.7 34.0 25 250 10700 240 66 57.2 33.0 | 237 60 50.1 32.5 26 220 11524 240 76 65.8 38.0 | 237 70 58.7 37.5 27 200 12180 245 69 62.5 29.2 | 243 62 55.5 28.7 28 200 12192 245 70 63.4 29.6 | 243 63 56.4 29.1 29 157 13716 250 65 61.1 22.2 | 248 58 54.0 21.8 30 150 14020 260 47 46.3 8.2 | 259 40 39.2 7.7 31 123 15240 270 30 30.0 -0.0 | 271 23 22.9 -0.5 32 100 16510 305 21 17.2 -12.0 | 321 16 10.1 -12.5 Wind Parameters Mean winds (0-6000m): 236.3 at 9.4 knts Storm direction: 266.3 at 7.1 knts Shear (0-3000m) pos: 0.9 neg: 0.7 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 30.9 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -8.4 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.2 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.01 Bulk Shear: 9.11 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 ------------------------------------------------------------------------------- 500 184 2 104 7| 0.0 2.6 2.6| 3.3 -3.4 -0.1 -0.2 0.07| 8.8 0.6 1000 150 2 97 8| 0.0 1.3 1.3| 4.1 -4.3 -0.1 -0.1 0.06| 5.1 0.3 1500 129 2 95 9| 0.0 1.4 1.4| 4.3 -7.0 -2.7 -1.8 -0.04| 4.2 -0.2 2000 115 2 93 9| 0.0 1.0 1.0| 4.9 -7.7 -2.8 -1.4 -0.04| 3.3 -0.1 2500 110 2 92 9| 0.0 0.8 0.8| 4.9 -8.2 -3.3 -1.3 -0.05| 2.6 -0.1 3000 114 3 94 9| 0.9 0.7 1.6| 15.4 -8.4 7.0 2.3 0.19| 3.2 0.6 4000 193 4 119 7| 1.4 0.4 1.8| 19.9 -10.0 9.9 2.5 0.24| 3.9 1.0 5000 227 6 148 5| 1.6 0.7 2.3| 31.6 -10.4 21.2 4.2 0.29| 4.4 1.3 6000 236 9 189 5| 1.6 0.7 2.3| 42.1 -15.0 27.0 4.5 0.29| 4.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//VI111/skewt/VI111.skewt.20251127.00.gif