UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120323.upa.cvt Date: 2300Z 3 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 3 DEC 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1012 16 13.6 12.7 94 0.9 13.1 0 0 285.8 287.4 285.7 311.1 9.15 1 1007 59 17.2 14.7 85 2.5 15.6 0 2 289.8 291.6 288.5 319.3 10.49 2 1000 119 18.6 14.1 75 4.5 15.8 360 6 291.8 293.6 288.9 320.6 10.16 3 987 232 20.8 12.8 60 8.0 15.8 8 6 295.1 296.7 289.5 322.3 9.45 4 925 789 16.2 9.2 63 7.0 12.0 50 8 295.9 297.3 288.3 318.8 7.91 5 911 919 15.2 8.2 63 7.0 11.1 59 5 296.1 297.5 288.1 318.0 7.50 6 906 965 16.4 -0.6 31 17.0 7.9 49 6 297.8 298.6 285.3 309.9 4.04 7 898 1041 18.2 -18.8 7 37.0 4.8 33 6 300.5 300.6 282.8 303.6 0.96 8 874 1274 18.8 -24.2 4 43.0 4.4 343 8 303.4 303.5 283.6 305.5 0.62 9 850 1512 16.8 -24.2 5 41.0 3.3 290 7 303.7 303.9 283.7 305.9 0.63 10 846 1552 16.8 -24.2 5 41.0 3.2 288 6 304.2 304.3 283.9 306.3 0.64 11 814 1880 17.2 271 10 308.0 12 700 3143 7.8 -21.2 11 29.0 -2.0 265 22 311.1 311.3 286.9 314.5 1.00 13 659 3634 3.4 -22.6 13 26.0 -4.8 274 26 311.6 311.8 287.0 314.8 0.94 14 651 3733 2.8 -23.2 13 26.0 -5.3 274 27 312.0 312.2 287.1 315.1 0.91 15 645 3807 3.8 -31.2 6 35.0 -5.5 274 28 314.0 314.0 287.2 315.5 0.44 16 591 4510 0.0 -33.0 6 33.0 -8.2 269 35 317.5 317.6 288.4 318.9 0.40 17 560 4938 -1.3 268 37 320.9 18 526 5433 -3.9 -50.9 1 47.0 -11.7 266 40 323.6 323.6 289.9 323.8 0.07 19 500 5830 -6.7 -52.7 1 46.0 -13.7 265 42 324.9 324.9 290.3 325.1 0.06 20 400 7530 -19.9 -40.9 14 21.0 -23.1 265 49 329.1 329.2 291.7 330.1 0.27 21 350 8505 -27.5 -51.5 8 24.0 -29.7 262 57 331.7 331.7 292.3 332.1 0.09 22 328 8969 -30.7 -55.7 7 25.0 -32.6 261 61 333.5 333.5 292.7 333.7 0.06 23 300 9600 -32.7 -60.7 4 28.0 -34.4 260 80 339.3 339.3 294.2 339.4 0.04 24 296 9695 -32.9 -59.9 5 27.0 -34.6 260 80 340.3 340.3 294.4 340.5 0.04 25 255 10735 -41.7 -48.7 47 7.0 -42.2 247 78 342.1 342.2 295.0 342.9 0.18 26 250 10870 -42.7 -48.7 52 6.0 -43.1 245 78 342.6 342.6 295.1 343.3 0.18 27 242 11087 -43.9 -55.9 25 12.0 -44.5 245 80 344.0 344.0 295.4 344.3 0.08 28 209 12048 -52.1 -65.1 20 13.0 -52.4 250 87 345.9 345.9 295.7 346.0 0.03 29 203 12235 -53.4 -68.4 14 15.0 -53.7 255 89 346.7 346.7 295.9 346.8 0.02 30 200 12330 -54.1 -70.1 12 16.0 -54.4 250 88 347.1 347.1 296.0 347.2 0.02 31 188 12726 -56.3 -72.3 12 16.0 -56.5 250 87 349.7 349.7 296.6 349.8 0.01 32 179 13039 -55.1 -78.1 4 23.0 -55.4 251 83 356.6 356.6 298.0 356.7 0.01 33 150 14150 -62.5 -85.5 3 23.0 -62.6 260 61 362.4 362.4 299.2 362.4 0.00 34 112 15909 -73.7 -91.7 5 18.0 -73.7 257 41 373.0 373.0 301.1 373.0 0.00 35 100 16570 -75.3 -91.3 6 16.0 -75.3 285 28 382.2 382.2 302.6 382.2 0.00 36 85 17500 -80.9 -92.9 12 12.0 -80.9 285 25 389.1 389.1 303.6 389.1 0.00 37 82 17704 -78.5 -92.5 8 14.0 -78.5 292 24 398.0 398.0 304.9 398.0 0.00 38 74 18286 -81.5 -91.5 17 10.0 -81.5 314 20 403.6 403.6 305.7 403.6 0.00 39 70 18600 -79.5 -90.5 15 11.0 -79.6 325 18 414.3 414.3 307.0 414.3 0.00 40 61 19391 -74.1 -88.1 10 14.0 -74.2 443.0 443.0 310.2 443.0 0.00 41 58 19685 -74.9 -87.9 12 13.0 -75.0 447.6 447.6 310.6 447.6 0.00 42 51 20446 -67.3 -88.3 4 21.0 -67.5 482.2 482.2 313.6 482.2 0.00 TRP 85 17500 -80.9 -92.9 12 12.0 -80.9 285 25 389.1 389.1 303.6 389.1 0.00 WND 203 12235 -53.4 -68.4 14 15.0 -53.7 255 89 346.7 346.7 295.9 346.8 0.02 Sounding variables and indices 1000-500 mb thick: 5711.00 m Freezing level: 591.00 mb = 4509.58 m = 14795.02 ft Wetbulb zero: 755.22 mb = 2507.37 m = 8226.19 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 22.80 % Est. max temperature: 31.47 C = 88.64 F Sfc-Lift cond lev (LCL): 998.60 mb = 131.08 m = 430.04 ft T: 18.84 C 700-500 lapse rate: 5.40 C/km ThetaE index: 18.69 C Layer 925.0- 874.0 mb Conv cond level (CCL): 687.35 mb = 3291.42 m = 10798.50 ft Mean mixing ratio: 8.86 g/kg Conv temperature: 39.18 C = 102.52 F Cap Strength: 10.06 C Lifted Index: 9.63 C Risk: None Lifted Index @300 mb: 14.10 C Lifted Index @700 mb: 7.31 C Showalter Index: 17.33 C Risk: None Total Totals Index: 6.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -17.50 C K Index: -29.70 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.21 J/kg Max Up Vert Vel: 6.66 m/s Conv Inhibition (B-): 15698.85 J/kg Cap Strength: 9.97 C Lift Cond Lev (LCL): 870.10 mb = 1311.94 m = 4304.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 16 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 1012 16 0 0 -0.0 -0.0 | 123 16 -13.6 8.7 1 1000 119 360 6 -0.0 -6.0 | 101 14 -13.6 2.7 2 925 789 50 8 -6.1 -5.1 | 100 20 -19.7 3.5 3 912 914 60 5 -4.3 -2.5 | 109 19 -17.9 6.2 4 880 1219 355 8 0.7 -8.0 | 93 13 -12.9 0.7 5 850 1512 290 7 6.6 -2.4 | 132 9 -7.0 6.3 6 849 1524 290 6 5.6 -2.1 | 130 10 -7.9 6.6 7 819 1829 270 10 10.0 -0.0 | 158 9 -3.6 8.7 8 761 2438 285 7 6.8 -1.8 | 135 10 -6.8 6.8 9 708 3048 265 22 21.9 1.9 | 218 13 8.4 10.6 10 700 3143 265 22 21.9 1.9 | 218 13 8.4 10.6 11 656 3658 275 26 25.9 -2.3 | 243 14 12.3 6.4 12 608 4267 270 34 34.0 -0.0 | 247 22 20.4 8.7 13 500 5830 265 42 41.8 3.7 | 246 31 28.3 12.3 14 411 7315 265 45 44.8 3.9 | 248 34 31.3 12.6 15 400 7530 265 49 48.8 4.3 | 250 38 35.3 12.9 16 395 7620 265 49 48.8 4.3 | 250 38 35.3 12.9 17 320 9144 260 63 62.0 10.9 | 248 52 48.5 19.6 18 300 9600 260 80 78.8 13.9 | 251 69 65.2 22.5 19 293 9754 260 80 78.8 13.9 | 251 69 65.2 22.5 20 250 10870 245 78 70.7 33.0 | 234 71 57.1 41.6 21 224 11582 245 84 76.1 35.5 | 235 77 62.6 44.2 22 214 11887 250 88 82.7 30.1 | 241 79 69.1 38.8 23 204 12192 250 87 81.8 29.8 | 241 78 68.2 38.4 24 203 12235 255 89 86.0 23.0 | 246 79 72.4 31.7 25 200 12330 250 88 82.7 30.1 | 241 79 69.1 38.8 26 195 12497 250 88 82.7 30.1 | 241 79 69.1 38.8 27 186 12802 250 86 80.8 29.4 | 240 77 67.3 38.1 28 153 14021 255 69 66.6 17.9 | 243 59 53.1 26.5 29 150 14150 260 61 60.1 10.6 | 248 50 46.5 19.2 30 138 14630 255 57 55.1 14.8 | 241 48 41.5 23.4 31 113 15850 255 42 40.6 10.9 | 234 33 27.0 19.5 32 100 16570 285 28 27.0 -7.2 | 264 14 13.5 1.4 33 97 16764 285 29 28.0 -7.5 | 265 14 14.5 1.1 34 85 17500 285 25 24.1 -6.5 | 258 11 10.6 2.2 35 70 18600 325 18 10.3 -14.7 | 28 7 -3.2 -6.1 Wind Parameters Mean winds (0-6000m): 272.5 at 21.4 knts Storm direction: 302.5 at 16.1 knts Shear (0-3000m) pos: 1.2 neg: 4.5 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 71.4 neg: -53.1 tot: 18.3 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 72.20 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 14 6 101 15| 7.4 0.0 7.4| 0.0 -24.6 -24.6 -49.3 -0.67| 9.8 -6.6 1000 33 6 101 17| 3.1 0.0 3.1| 18.7 -33.9 -15.3 -15.3 -0.27| 8.9 -2.4 1500 16 7 98 16| 2.1 3.5 5.6| 35.5 -45.1 -9.5 -6.3 -0.03| 10.8 -0.3 2000 345 7 98 12| 1.5 3.4 5.0| 45.6 -47.4 -1.7 -0.9 0.06| 9.4 0.6 2500 325 7 106 10| 1.5 2.8 4.2| 48.7 -53.1 -4.4 -1.8 0.03| 8.4 0.3 3000 302 9 123 7| 1.2 4.5 5.7| 71.4 -53.1 18.3 6.1 0.22| 9.3 2.0 4000 283 13 171 6| 1.1 4.1 5.2| 97.5 -53.1 44.4 11.1 0.29| 8.4 2.4 5000 276 17 209 8| 0.9 4.1 4.9| 99.4 -53.3 46.1 9.2 0.26| 7.5 2.0 6000 273 21 226 11| 0.7 3.8 4.5|100.3 -55.7 44.6 7.4 0.24| 6.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251203.23.gif