UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042211.upa.cvt Date: 1100Z 22 APR 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 22 APR 25 Station: VEGT WMO ident: 42410 Latitude: 26.10 Longitude: 91.58 Elevation: 54.00 ------------------------------------------------------------------------------- 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 1000 54 28.0 24.3 80 3.7 25.3 0 0 301.1 304.7 298.4 358.6 19.47 1 977 260 25.6 23.5 88 2.1 24.0 78 5 300.7 304.2 298.0 356.6 18.98 2 925 741 23.0 21.1 89 1.9 21.6 360 3 302.8 306.0 297.5 354.0 17.28 3 902 961 21.8 21.2 96 0.6 21.4 196 6 303.8 307.1 298.1 356.9 17.84 4 876 1215 21.8 19.3 86 2.5 20.0 229 19 306.3 309.4 297.8 355.3 16.30 5 850 1477 20.2 17.9 87 2.3 18.6 220 27 307.3 310.2 297.4 353.6 15.36 6 783 2184 16.6 11.7 73 4.9 13.4 254 25 310.7 312.8 295.4 344.7 11.10 7 740 2663 12.4 11.1 92 1.3 11.6 263 25 311.2 313.4 295.7 345.9 11.29 8 716 2941 11.6 6.6 71 5.0 8.5 261 26 313.3 314.9 294.3 339.9 8.57 9 700 3130 10.2 7.8 85 2.4 8.7 260 26 313.8 315.6 295.1 343.4 9.54 10 697 3166 10.0 8.3 89 1.7 8.9 260 26 313.9 315.8 295.4 344.7 9.91 11 656 3666 7.4 3.7 77 3.7 5.2 264 27 316.5 318.0 294.4 340.6 7.63 12 647 3780 8.4 -22.6 9 31.0 -2.3 264 27 318.9 319.1 289.4 322.2 0.96 13 592 4505 2.2 -31.8 6 34.0 -6.8 269 29 319.9 320.0 289.2 321.5 0.45 14 568 4839 2.6 -34.4 5 37.0 -7.0 274 35 324.2 324.2 290.4 325.5 0.36 15 530 5396 0.0 -26.0 12 26.0 -8.1 278 44 327.5 327.7 291.9 330.7 0.87 16 500 5860 -3.3 -36.3 6 33.0 -11.1 275 48 329.0 329.1 291.8 330.3 0.34 17 400 7580 -17.5 -35.5 19 18.0 -21.0 290 49 332.2 332.3 292.8 334.0 0.46 18 384 7884 -20.3 -35.3 25 15.0 -23.1 290 49 332.5 332.6 292.9 334.3 0.49 19 380 7962 -20.1 -36.1 23 16.0 -23.0 290 50 333.7 333.8 293.2 335.5 0.46 20 377 8021 -20.5 -37.5 20 17.0 -23.4 290 50 334.0 334.0 293.2 335.5 0.40 21 375 8060 -20.7 -31.7 37 11.0 -23.0 290 50 334.2 334.3 293.6 336.9 0.72 22 374 8080 -20.1 -28.1 49 8.0 -22.0 290 50 335.2 335.5 294.1 339.0 1.01 23 371 8140 -19.5 -38.5 17 19.0 -22.8 290 51 336.8 336.9 293.9 338.2 0.37 24 369 8180 -19.5 -44.5 9 25.0 -23.2 290 51 337.3 337.4 293.9 338.1 0.20 25 364 8281 -20.3 -31.3 37 11.0 -22.7 289 51 337.6 337.7 294.4 340.5 0.77 26 358 8404 -20.9 -45.9 9 25.0 -24.4 287 50 338.4 338.4 294.1 339.1 0.17 27 300 9690 -28.9 -67.9 1 39.0 -31.3 265 38 344.6 344.7 295.4 344.7 0.01 28 294 9834 -29.7 -71.7 1 42.0 -32.0 266 39 345.5 345.5 295.6 345.5 0.01 29 278 10231 -32.7 -70.7 1 38.0 -34.6 269 41 346.8 346.8 295.9 346.8 0.01 30 274 10333 -33.1 -72.1 1 39.0 -35.0 270 41 347.6 347.6 296.1 347.7 0.01 31 271 10410 -33.7 -50.7 16 17.0 -35.2 271 41 347.8 347.9 296.3 348.4 0.13 32 268 10488 -34.1 -47.1 26 13.0 -35.4 271 42 348.4 348.4 296.4 349.2 0.20 33 264 10593 -35.3 -45.3 35 10.0 -36.3 272 42 348.1 348.2 296.4 349.2 0.25 34 262 10646 -35.7 -50.7 20 15.0 -37.0 272 42 348.3 348.3 296.4 348.9 0.14 35 261 10673 -35.9 -56.9 10 21.0 -37.3 273 43 348.4 348.4 296.3 348.7 0.07 36 257 10780 -36.9 -47.9 31 11.0 -37.9 273 43 348.4 348.5 296.5 349.2 0.20 37 256 10807 -37.1 -44.1 48 7.0 -37.8 274 43 348.5 348.6 296.5 349.7 0.30 38 250 10970 -38.5 -46.5 43 8.0 -39.2 275 44 348.8 348.9 296.6 349.8 0.23 39 248 11025 -38.9 -46.9 43 8.0 -39.6 275 44 349.0 349.1 296.6 350.0 0.23 40 246 11080 -39.5 -51.5 27 12.0 -40.4 274 43 348.9 349.0 296.5 349.5 0.14 41 245 11108 -39.7 -69.7 3 30.0 -40.8 274 43 349.1 349.1 296.4 349.1 0.01 42 239 11277 -41.1 -73.1 2 32.0 -42.1 273 43 349.4 349.4 296.5 349.5 0.01 43 235 11391 -42.1 -56.1 20 14.0 -42.9 272 42 349.6 349.6 296.6 350.0 0.08 44 233 11449 -42.7 -60.7 12 18.0 -43.5 272 42 349.6 349.6 296.5 349.8 0.05 45 231 11507 -43.1 -56.1 23 13.0 -43.7 271 42 349.8 349.8 296.7 350.2 0.08 46 225 11683 -44.9 -57.9 22 13.0 -45.5 270 41 349.7 349.7 296.6 350.0 0.07 47 221 11803 -45.5 -68.5 6 23.0 -46.2 269 40 350.6 350.6 296.8 350.6 0.02 48 200 12460 -50.9 -76.9 3 26.0 -51.3 265 37 352.2 352.2 297.1 352.2 0.01 49 197 12559 -51.9 -76.9 3 25.0 -52.3 265 37 352.1 352.1 297.1 352.1 0.01 50 181 13104 -56.3 -76.3 6 20.0 -56.5 267 38 353.6 353.6 297.4 353.6 0.01 51 176 13282 -57.7 -71.7 15 14.0 -57.9 267 38 354.1 354.1 297.5 354.2 0.01 52 162 13803 -60.9 -76.9 10 16.0 -61.0 269 38 357.2 357.2 298.1 357.2 0.01 53 150 14280 -63.3 -73.3 25 10.0 -63.4 270 39 361.0 361.0 298.9 361.1 0.01 54 137 14830 -66.9 -71.8 50 4.9 -67.0 268 38 364.2 364.2 299.5 364.2 0.02 55 129 15189 -69.7 -73.3 59 3.6 -69.7 266 38 365.5 365.5 299.8 365.5 0.01 56 100 16670 -78.1 -84.1 37 6.0 -78.1 260 17 376.8 376.8 301.7 376.8 0.00 57 76 18215 -84.7 -89.7 41 5.0 -84.7 335 22 393.8 393.8 304.3 393.8 0.00 58 70 18670 -84.3 -90.3 34 6.0 -84.3 200 8 404.0 404.0 305.7 404.0 0.00 59 69 18750 -82.1 -90.1 24 8.0 -82.1 197 8 410.4 410.4 306.6 410.4 0.00 60 65 19085 -81.5 -88.5 29 7.0 -81.5 182 10 418.8 418.8 307.6 418.8 0.00 61 63 19263 -77.1 -88.1 16 11.0 -77.1 175 10 432.3 432.3 309.1 432.3 0.00 62 55 20053 -72.5 -87.5 9 15.0 -72.6 143 13 459.9 459.9 311.8 460.0 0.00 63 52 20389 -64.5 -87.5 3 23.0 -64.8 129 14 486.0 486.0 313.9 486.0 0.00 64 50 20630 -63.3 -88.3 2 25.0 -63.7 120 15 494.3 494.3 314.5 494.3 0.00 65 48 20883 -62.1 -89.1 2 27.0 -62.6 115 15 503.0 503.0 315.2 503.0 0.00 66 45 21281 -64.3 -91.3 1 27.0 -64.7 107 16 507.0 507.0 315.4 507.0 0.00 67 41 21855 -63.1 -91.1 1 28.0 -63.6 95 17 523.7 523.7 316.5 523.7 0.00 68 40 22009 -59.9 -91.9 1 32.0 -60.6 92 17 535.4 535.4 317.2 535.4 0.00 69 34 23026 -60.3 -93.3 1 33.0 -61.1 71 18 559.8 559.8 318.6 559.9 0.00 70 30 23820 -54.3 -89.3 1 35.0 -56.0 55 19 596.6 596.6 320.5 596.6 0.00 71 26 24730 -57.1 -91.1 1 34.0 -58.5 64 18 613.6 613.6 321.2 613.6 0.00 72 22 25794 -53.9 -88.9 1 35.0 -56.2 74 17 653.1 653.1 322.8 653.2 0.01 73 20 26410 -50.5 -86.5 1 36.0 -53.8 80 17 681.6 681.6 323.8 681.7 0.01 74 19 26746 -47.7 -84.7 1 37.0 -52.1 70 16 700.4 700.4 324.4 700.5 0.02 75 15 28319 -43.5 -81.5 1 38.0 -50.3 26 13 763.3 763.3 326.3 763.6 0.03 76 13 29277 -45.1 -83.1 1 38.0 -51.7 359 11 789.7 789.7 327.0 789.9 0.03 77 10 31050 -39.1 -78.1 1 39.0 -49.8 310 8 873.6 873.6 328.9 874.5 0.09 78 9.9 31119 -39.3 875.4 TRP 76 18215 -84.7 -89.7 41 5.0 -84.7 335 22 393.8 393.8 304.3 393.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 530.00 mb = 5396.39 m = 17704.48 ft Wetbulb zero: 649.72 mb = 3745.72 m = 12288.95 ft Precipitable water: 1.96 inches Sfc-500 mean rel hum: 54.89 % Est. max temperature: 34.16 C = 93.48 F Sfc-Lift cond lev (LCL): 948.23 mb = 522.99 m = 1715.84 ft T: 24.18 C 700-500 lapse rate: 4.95 C/km ThetaE index: 12.14 C Layer 876.0- 740.0 mb Conv cond level (CCL): 859.14 mb = 1384.13 m = 4541.07 ft Mean mixing ratio: 18.23 g/kg Conv temperature: 33.81 C = 92.87 F Cap Strength: 1.62 C Lifted Index: -2.38 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.67 C Lifted Index @700 mb: -1.95 C Showalter Index: -1.62 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.20 C K Index: 39.00 Risk: > 80 % chance of thunderstorms Sweat Index: 444.19 Risk: Severe Thunderstorms possible Energy Index: -4.42 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1347.39 J/kg Max Up Vert Vel: 51.91 m/s Conv Inhibition (B-): 44.41 J/kg Cap Strength: 1.58 C Lift Cond Lev (LCL): 922.45 mb = 765.14 m = 2510.26 ft Lev Free Conv (LFC): 767.45 mb = 2354.09 m = 7723.29 ft Equ Level (EL): 167.45 mb = 13595.02 m = 44602.56 ft B at Equ Level: 1344.06 J/kg Max Parcel Lev (MPL): 87.45 mb = 17425.12 m = 57168.32 ft Wind level data Storm motion: 294 at 20 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 1000 54 0 0 -0.0 -0.0 | 114 20 -17.9 8.2 1 972 305 95 6 -6.0 0.5 | 110 25 -23.9 8.7 2 939 610 40 2 -1.3 -1.5 | 109 20 -19.2 6.6 3 925 741 360 3 -0.0 -3.0 | 106 19 -17.9 5.2 4 907 914 190 4 0.7 3.9 | 125 21 -17.3 12.1 5 876 1219 230 19 14.6 12.2 | 171 21 -3.4 20.4 6 850 1477 220 27 17.4 20.7 | 179 29 -0.6 28.9 7 816 1829 240 24 20.8 12.0 | 188 20 2.8 20.2 8 759 2438 265 25 24.9 2.2 | 214 12 7.0 10.3 9 700 3130 260 26 25.6 4.5 | 211 15 7.7 12.7 10 586 4572 270 29 29.0 -0.0 | 234 14 11.1 8.2 11 544 5182 280 43 42.3 -7.5 | 268 24 24.4 0.7 12 504 5791 275 47 46.8 -4.1 | 262 29 28.9 4.1 13 500 5860 275 48 47.8 -4.2 | 262 30 29.9 4.0 14 485 6096 280 49 48.3 -8.5 | 271 30 30.3 -0.3 15 466 6401 290 48 45.1 -16.4 | 287 28 27.2 -8.2 16 448 6706 295 54 48.9 -22.8 | 295 34 31.0 -14.7 17 431 7010 295 51 46.2 -21.6 | 295 31 28.3 -13.4 18 400 7580 290 49 46.0 -16.8 | 287 29 28.1 -8.6 19 398 7620 290 48 45.1 -16.4 | 287 28 27.2 -8.2 20 366 8230 290 51 47.9 -17.4 | 287 31 30.0 -9.3 21 337 8839 280 46 45.3 -8.0 | 270 27 27.4 0.2 22 300 9690 265 38 37.9 3.3 | 240 23 19.9 11.5 23 250 10970 275 44 43.8 -3.8 | 260 26 25.9 4.3 24 200 12460 265 37 36.9 3.2 | 239 22 18.9 11.4 25 150 14280 270 39 39.0 -0.0 | 249 23 21.1 8.2 26 121 15545 265 37 36.9 3.2 | 239 22 18.9 11.4 27 115 15850 280 36 35.5 -6.3 | 264 18 17.5 1.9 28 104 16459 275 28 27.9 -2.4 | 240 11 9.9 5.7 29 100 16670 260 17 16.7 3.0 | 174 11 -1.2 11.1 30 76 18215 335 22 9.3 -19.9 | 36 15 -8.7 -11.8 31 70 18670 200 8 2.7 7.5 | 136 22 -15.2 15.7 32 50 20630 120 15 -13.0 7.5 | 117 35 -30.9 15.7 33 30 23820 55 19 -15.6 -10.9 | 85 34 -33.5 -2.7 34 20 26410 80 17 -16.7 -3.0 | 99 35 -34.7 5.2 35 10 31050 310 8 6.1 -5.1 | 104 12 -11.8 3.0 Wind Parameters Mean winds (0-6000m): 264.5 at 26.3 knts Storm direction: 294.5 at 19.7 knts Shear (0-3000m) pos: 4.3 neg: 0.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 97.0 deg Storm rel helicity (0-3000m) pos: 206.1 neg: -21.4 tot: 184.7 m^2/s^2 ave: 61.6 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 5.8 10^-3/s Energy-Hel index: 1.58 Bulk Rich Number: 11.34 Bulk Shear: 118.83 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 87 4 110 23| 2.8 0.0 2.8| 5.1 -17.5 -12.4 -24.9 -0.23| 10.7 -2.4 1000 114 4 114 24| 5.6 0.0 5.6| 70.7 -19.3 51.4 51.4 0.35| 14.7 5.2 1500 217 10 143 20| 9.0 0.0 9.0|156.1 -19.3 136.8 91.2 0.51| 16.4 8.4 2000 228 13 155 19| 6.3 0.0 6.3|187.9 -19.3 168.5 84.3 0.51| 15.2 7.7 2500 239 16 165 17| 5.2 0.0 5.2|206.1 -19.6 186.4 74.6 0.52| 13.6 7.1 3000 246 17 172 15| 4.3 0.3 4.6|206.1 -21.4 184.7 61.6 0.50| 11.6 5.8 4000 252 20 184 14| 3.5 0.2 3.7|219.0 -21.4 197.6 49.4 0.52| 9.2 4.8 5000 258 22 197 13| 4.1 0.2 4.3|267.4 -21.4 246.0 49.2 0.56| 8.8 5.0 6000 264 26 218 13| 3.7 0.5 4.2|307.1 -38.8 268.3 44.7 0.52| 8.5 4.4 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20250422.11.gif