UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for VIDD... Searching the city database file for: VIDD ... Date:2300Z 28 NOV 25 Station: VIDD WMO ident: 42182 Latitude: 28.58 Longitude: 77.20 Elevation: 216.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 134 SFC 984 216 12.0 10.0 88 2.0 10.9 0 0 286.5 287.8 284.7 308.4 7.85 2 980 254 14.8 7.8 63 7.0 10.9 358 1 289.6 290.8 284.9 308.9 6.78 3 972 331 18.2 6.2 45 12.0 11.5 353 3 293.7 294.8 285.8 311.5 6.12 4 970 351 19.2 6.2 43 13.0 11.9 352 3 294.9 296.0 286.3 312.8 6.13 5 925 800 19.4 0.4 28 19.0 9.6 325 15 299.1 299.9 286.0 311.9 4.25 6 924 809 19.4 1.4 30 18.0 9.9 324 15 299.2 300.1 286.4 312.9 4.58 7 916 884 18.8 7.8 49 11.0 12.3 318 14 299.4 300.7 289.0 320.8 7.26 8 878 1247 17.2 5.2 45 12.0 10.4 288 9 301.4 302.5 288.8 320.2 6.32 9 850 1522 15.0 2.0 41 13.0 8.0 265 5 301.9 302.8 287.9 317.5 5.20 10 720 2899 2.2 -2.2 73 4.4 0.1 274 15 302.5 303.3 287.5 316.2 4.52 11 717 2932 3.4 -12.6 30 16.0 -2.7 274 16 304.2 304.5 285.5 310.6 2.02 12 715 2955 4.6 -25.4 9 30.0 -4.0 274 16 305.7 305.8 284.5 308.0 0.68 13 700 3129 6.2 275 17 309.4 14 698 3152 6.2 275 17 309.6 15 657 3648 5.4 273 22 314.1 16 601 4368 0.0 -22.0 17 22.0 -7.0 270 30 316.0 316.2 288.6 319.7 1.09 17 500 5810 -11.9 -26.9 28 15.0 -15.6 265 46 318.5 318.7 289.2 321.5 0.84 18 473 6230 -15.3 -28.3 32 13.0 -18.2 261 48 319.4 319.6 289.4 322.2 0.78 19 455 6522 -16.7 -34.7 19 18.0 -20.0 259 49 321.2 321.3 289.6 322.8 0.44 20 410 7291 -23.7 -36.7 29 13.0 -25.6 252 53 321.9 322.0 289.8 323.4 0.40 21 400 7470 -25.1 -40.1 23 15.0 -27.1 250 54 322.4 322.4 289.8 323.4 0.29 22 363 8175 -25.9 -60.9 2 35.0 -28.5 252 70 330.4 330.4 291.9 330.5 0.03 23 326 8944 -31.9 -56.9 7 25.0 -33.6 254 87 332.4 332.4 292.4 332.6 0.05 24 300 9530 -33.3 -61.3 4 28.0 -35.0 255 100 338.4 338.4 294.0 338.6 0.03 25 274 10163 -38.1 -65.1 4 27.0 -39.2 250 105 340.4 340.4 294.4 340.5 0.02 26 250 10790 -42.9 -68.9 4 26.0 -43.7 250 103 342.3 342.3 294.9 342.3 0.01 27 239 11091 -45.5 -70.5 4 25.0 -46.2 249 103 342.8 342.8 295.0 342.9 0.01 28 200 12260 -51.3 -77.3 3 26.0 -51.7 245 101 351.5 351.5 297.0 351.6 0.01 29 169 13341 -55.7 -82.7 2 27.0 -56.0 239 78 361.6 361.6 299.0 361.6 0.00 30 150 14090 -61.3 -84.3 3 23.0 -61.4 235 61 364.5 364.5 299.5 364.5 0.00 31 117 15605 -69.7 -89.7 4 20.0 -69.8 232 44 375.8 375.8 301.6 375.8 0.00 32 100 16540 -70.5 -88.5 5 18.0 -70.6 230 33 391.5 391.5 304.0 391.5 0.00 33 92 17029 -73.5 -90.5 6 17.0 -73.6 240 38 395.0 395.0 304.5 395.0 0.00 34 84 17559 -73.7 -89.7 7 16.0 -73.7 257 28 405.0 405.0 305.9 405.0 0.00 35 81 17772 -70.1 -88.1 5 18.0 -70.2 263 24 416.7 416.7 307.3 416.7 0.00 36 73 18385 -72.9 -88.9 7 16.0 -73.0 282 13 423.3 423.3 308.1 423.3 0.00 37 70 18630 -72.9 -88.9 7 16.0 -73.0 290 9 428.4 428.4 308.7 428.4 0.00 38 57 19833 -71.5 -88.5 6 17.0 -71.6 333 13 457.5 457.5 311.5 457.5 0.00 39 53 20264 -68.9 -88.9 4 20.0 -69.1 348 14 473.2 473.2 312.9 473.2 0.00 40 50 20610 -69.9 -89.9 4 20.0 -70.1 360 15 478.8 478.8 313.4 478.8 0.00 41 42 21647 -70.9 -91.9 3 21.0 -71.1 357 20 500.8 500.8 315.0 500.8 0.00 42 33 23108 -62.1 -91.1 1 29.0 -62.7 352 26 559.9 559.9 318.6 559.9 0.00 43 30 23700 -60.1 -93.1 1 33.0 -61.0 350 29 580.8 580.8 319.7 580.8 0.00 44 27 24362 -56.9 -90.9 1 34.0 -58.3 342 28 607.6 607.6 320.9 607.6 0.00 45 20 26270 -54.7 -89.7 1 35.0 -57.0 320 26 668.7 668.7 323.4 668.8 0.01 46 17 27310 -54.7 -89.7 1 35.0 -57.3 312 29 700.6 700.6 324.4 700.6 0.01 47 16 27700 -51.7 -87.7 1 36.0 -55.2 309 31 722.6 722.6 325.1 722.7 0.01 48 11 30141 -49.9 -85.9 1 36.0 -55.1 290 38 810.9 810.9 327.5 811.1 0.02 49 10 30770 -45.5 -82.5 1 37.0 -52.9 285 40 849.7 849.7 328.4 850.1 0.04 50 9.6 31043 -44.9 -82.9 1 38.0 -52.8 861.9 862.0 328.7 862.4 0.04 51 8.7 31700 -45.3 -83.3 1 38.0 -53.4 885.0 885.0 329.1 885.4 0.04 TRP 92 17029 -73.5 -90.5 6 17.0 -73.6 240 38 395.0 395.0 304.5 395.0 0.00 WND 274 10163 -38.1 -65.1 4 27.0 -39.2 250 105 340.4 340.4 294.4 340.5 0.02 Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 601.00 mb = 4368.42 m = 14331.92 ft Wetbulb zero: 719.91 mb = 2899.52 m = 9512.73 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 40.00 % Est. max temperature: 27.42 C = 81.36 F Sfc-Lift cond lev (LCL): 954.79 mb = 500.11 m = 1640.76 ft T: 19.27 C 700-500 lapse rate: 6.75 C/km ThetaE index: 12.80 C Layer 878.0- 700.0 mb Conv cond level (CCL): 590.84 mb = 4502.00 m = 14770.16 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 41.63 C = 106.93 F Cap Strength: 10.18 C Lifted Index: 7.30 C Risk: None Lifted Index @300 mb: 16.90 C Lifted Index @700 mb: 7.88 C Showalter Index: 5.89 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 13.90 C K Index: -2.28 Risk: None Sweat Index: 80.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.31 J/kg Max Up Vert Vel: 8.52 m/s Conv Inhibition (B-): 47485.70 J/kg Cap Strength: 10.15 C Lift Cond Lev (LCL): 765.97 mb = 2385.29 m = 7825.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 17 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 ---------------------------------------------------------- 0 984 216 0 0 -0.0 -0.0 | 121 17 -14.5 8.7 1 925 800 325 15 8.6 -12.3 | 59 7 -5.9 -3.6 2 850 1522 265 5 5.0 0.4 | 134 13 -9.5 9.1 3 700 3129 275 17 16.9 -1.5 | 199 8 2.4 7.2 4 500 5810 265 46 45.8 4.0 | 248 34 31.3 12.7 5 400 7470 250 54 50.7 18.5 | 233 45 36.2 27.2 6 300 9530 255 100 96.6 25.9 | 247 89 82.1 34.6 7 274 10163 250 105 98.7 35.9 | 242 95 84.2 44.6 8 250 10790 250 103 96.8 35.2 | 242 93 82.3 43.9 9 200 12260 245 101 91.5 42.7 | 236 93 77.0 51.4 10 150 14090 235 61 50.0 35.0 | 219 56 35.5 43.7 11 100 16540 230 33 25.3 21.2 | 200 32 10.8 29.9 12 92 17029 240 38 32.9 19.0 | 214 33 18.4 27.7 13 70 18630 290 9 8.5 -3.1 | 133 8 -6.0 5.6 14 50 20610 360 15 -0.0 -15.0 | 67 16 -14.5 -6.3 15 30 23700 350 29 5.0 -28.6 | 25 22 -9.5 -19.8 16 20 26270 320 26 16.7 -19.9 | 349 11 2.2 -11.2 17 10 30770 285 40 38.6 -10.4 | 274 24 24.1 -1.6 Wind Parameters Mean winds (0-6000m): 271.0 at 22.6 knts Storm direction: 301.0 at 16.9 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 39.8 neg: -39.7 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 49.82 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 ------------------------------------------------------------------------------- 500 324 6 108 11| 0.0 13.2 13.2| 0.0 -35.2 -35.2 -70.4 -0.77| 13.8-10.7 1000 318 10 102 8| 0.0 4.8 4.8| 10.7 -38.4 -27.6 -27.6 -0.19| 12.8 -2.5 1500 312 9 110 9| 0.0 2.2 2.2| 15.1 -39.7 -24.6 -16.4 -0.12| 10.8 -1.3 2000 301 8 121 8| 1.0 1.7 2.6| 23.6 -39.7 -16.1 -8.1 -0.02| 9.0 -0.2 2500 292 9 131 8| 1.6 1.3 2.9| 31.5 -39.7 -8.2 -3.3 0.07| 8.0 0.5 3000 288 10 140 7| 2.0 1.1 3.1| 39.8 -39.7 0.0 0.0 0.15| 7.4 1.1 4000 281 14 169 6| 1.5 2.2 3.7| 59.1 -39.7 19.3 4.8 0.24| 6.9 1.7 5000 275 18 205 8| 1.2 2.9 4.1| 72.8 -39.7 33.1 6.6 0.24| 6.7 1.6 6000 271 23 224 12| 1.0 3.2 4.2| 76.3 -60.8 15.5 2.6 0.18| 6.5 1.2 Wrote GIF file: /home/apache/climate/data/raob//VIDD/skewt/VIDD.skewt.20251128.23.gif