UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101511.upa.cvt Date: 1100Z 15 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 15 OCT 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 31.4 23.4 63 8.0 25.4 0 0 304.5 308.0 298.6 359.5 18.41 1 925 753 25.4 20.9 76 4.5 22.1 45 1 305.3 308.5 298.0 356.3 17.06 2 866 1331 20.8 18.7 88 2.1 19.3 199 7 306.3 309.3 297.5 354.0 15.87 3 851 1484 21.4 11.4 53 10.0 14.9 228 8 308.5 310.3 294.0 338.8 10.00 4 850 1494 21.4 11.4 53 10.0 14.9 230 8 308.6 310.4 294.1 339.0 10.01 5 837 1627 20.8 8.8 46 12.0 13.3 233 8 309.3 310.9 293.2 335.4 8.52 6 833 1669 20.4 11.4 56 9.0 14.6 235 8 309.3 311.2 294.4 340.4 10.22 7 827 1731 20.6 6.6 40 14.0 12.1 237 9 310.1 311.5 292.5 333.0 7.41 8 796 2059 17.2 12.9 76 4.3 14.3 236 10 309.9 312.2 295.7 346.0 11.83 9 770 2342 16.0 4.0 45 12.0 9.0 248 9 311.6 312.9 292.3 332.2 6.63 10 753 2531 14.8 4.8 51 10.0 8.9 262 8 312.3 313.7 293.0 334.6 7.18 11 742 2655 15.2 -8.8 18 24.0 4.1 272 8 314.0 314.5 289.6 322.6 2.65 12 719 2922 14.2 -11.8 15 26.0 2.8 294 9 315.8 316.2 289.6 322.9 2.15 13 700 3147 12.2 -13.8 15 26.0 1.4 295 11 316.0 316.4 289.5 322.2 1.88 14 601 4395 0.8 -25.2 12 26.0 -7.0 309 5 316.9 317.1 288.6 319.7 0.82 15 577 4722 2.2 302 3 322.2 16 554 5049 0.0 332 4 323.4 17 504 5798 -5.3 -34.3 8 29.0 -12.1 269 8 325.8 325.9 291.0 327.4 0.41 18 500 5860 -5.7 -36.7 7 31.0 -12.5 260 8 326.1 326.2 290.9 327.3 0.33 19 488 6050 -5.5 244 13 328.6 20 400 7580 -15.1 -62.1 1 47.0 -20.2 245 21 335.4 335.4 293.2 335.5 0.02 21 329 9020 -26.5 -63.5 2 37.0 -29.2 250 24 339.0 339.0 294.1 339.1 0.02 22 300 9680 -30.3 -69.3 1 39.0 -32.5 245 28 342.7 342.7 295.0 342.7 0.01 23 285 10042 -32.1 -72.1 1 40.0 -34.1 245 30 345.2 345.2 295.6 345.2 0.01 24 250 10950 -39.3 -71.3 2 32.0 -40.5 250 28 347.6 347.6 296.1 347.7 0.01 25 200 12440 -50.5 -75.5 4 25.0 -51.0 260 31 352.8 352.8 297.3 352.8 0.01 26 178 13191 -56.5 -76.5 6 20.0 -56.8 254 31 354.9 354.9 297.7 355.0 0.01 27 150 14260 -63.9 -82.9 6 19.0 -64.0 245 30 360.0 360.0 298.7 360.0 0.00 28 100 16660 -78.7 -87.7 22 9.0 -78.7 190 25 375.7 375.7 301.5 375.7 0.00 29 93 17071 -80.7 -89.7 21 9.0 -80.7 190 25 379.6 379.6 302.2 379.6 0.00 30 81 17852 -79.9 -88.9 21 9.0 -79.9 190 24 396.5 396.5 304.8 396.6 0.00 31 75 18292 -75.9 -86.9 16 11.0 -75.9 190 23 413.8 413.8 307.0 413.8 0.00 32 71 18608 -76.9 -86.9 19 10.0 -76.9 190 22 418.2 418.2 307.5 418.2 0.00 33 70 18690 -76.1 -88.1 13 12.0 -76.2 190 22 421.6 421.6 307.9 421.6 0.00 34 65 19126 -73.3 -87.3 10 14.0 -73.4 179 21 436.7 436.7 309.6 436.7 0.00 35 62 19407 -71.5 -87.5 7 16.0 -71.6 172 21 446.7 446.7 310.6 446.7 0.00 36 61 19504 -69.7 -87.7 6 18.0 -69.8 170 20 452.7 452.7 311.1 452.8 0.00 37 61 19504 -68.1 -87.1 5 19.0 -68.2 170 20 456.3 456.3 311.4 456.3 0.00 38 60 19605 -64.5 -87.5 3 23.0 -64.8 167 20 466.5 466.5 312.4 466.5 0.00 39 57 19925 -60.5 -92.5 1 32.0 -61.0 159 20 482.5 482.5 313.7 482.5 0.00 40 50 20750 -59.5 -93.5 0 34.0 -60.1 140 18 503.3 503.3 315.2 503.3 0.00 41 46 21273 -58.7 -92.7 0 34.0 -59.5 517.3 517.3 316.1 517.3 0.00 42 42 21850 -54.3 -89.3 1 35.0 -55.6 541.9 541.9 317.6 541.9 0.00 TRP 93 17071 -80.7 -89.7 21 9.0 -80.7 190 25 379.6 379.6 302.2 379.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 554.00 mb = 5048.78 m = 16564.04 ft Wetbulb zero: 683.73 mb = 3339.44 m = 10956.04 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 43.15 % Est. max temperature: 35.41 C = 95.75 F Sfc-Lift cond lev (LCL): 891.23 mb = 1079.42 m = 3541.35 ft T: 22.80 C 700-500 lapse rate: 6.60 C/km ThetaE index: 20.71 C Layer 925.0- 850.0 mb Conv cond level (CCL): 814.71 mb = 1859.52 m = 6100.71 ft Mean mixing ratio: 17.50 g/kg Conv temperature: 36.92 C = 98.45 F Cap Strength: 2.12 C Lifted Index: -5.25 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.83 C Lifted Index @700 mb: -0.36 C Showalter Index: 1.49 C Risk: Showers probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 17.10 C K Index: 12.50 Risk: None Sweat Index: 160.80 Risk: None Energy Index: -2.13 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1717.74 J/kg Max Up Vert Vel: 58.61 m/s Conv Inhibition (B-): 46.48 J/kg Cap Strength: 1.95 C Lift Cond Lev (LCL): 874.56 mb = 1245.17 m = 4085.17 ft Lev Free Conv (LFC): 769.56 mb = 2346.49 m = 7698.36 ft Equ Level (EL): 739.56 mb = 2683.34 m = 8803.51 ft B at Equ Level: 2.69 J/kg Max Parcel Lev (MPL): 719.56 mb = 2915.17 m = 9564.10 ft Wind level data Storm motion: 309 at 5 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 | 129 5 -4.0 3.2 1 1000 54 0 0 -0.0 -0.0 | 129 5 -4.0 3.2 2 972 305 345 3 0.8 -2.9 | 96 3 -3.2 0.3 3 940 610 360 2 -0.0 -2.0 | 107 4 -4.0 1.2 4 925 753 45 1 -0.7 -0.7 | 118 5 -4.7 2.5 5 908 914 120 4 -3.5 2.0 | 125 9 -7.4 5.2 6 850 1494 230 8 6.1 5.1 | 194 9 2.2 8.4 7 847 1524 230 8 6.1 5.1 | 194 9 2.2 8.4 8 817 1829 240 9 7.8 4.5 | 206 9 3.8 7.7 9 788 2134 235 11 9.0 6.3 | 208 11 5.0 9.5 10 761 2438 255 8 7.7 2.1 | 215 6 3.8 5.3 11 708 3048 305 9 7.4 -5.2 | 300 4 3.4 -1.9 12 700 3147 295 11 10.0 -4.6 | 283 6 6.0 -1.4 13 682 3353 290 11 10.3 -3.8 | 275 6 6.4 -0.5 14 657 3658 305 11 9.0 -6.3 | 301 6 5.0 -3.1 15 609 4267 320 6 3.9 -4.6 | 5 1 -0.1 -1.4 16 587 4572 290 3 2.8 -1.0 | 152 2 -1.2 2.2 17 544 5182 345 4 1.0 -3.9 | 78 3 -2.9 -0.6 18 504 5791 270 8 8.0 -0.0 | 231 5 4.0 3.2 19 500 5860 260 8 7.9 1.4 | 220 6 3.9 4.6 20 485 6096 240 14 12.1 7.0 | 219 13 8.1 10.2 21 400 7580 245 21 19.0 8.9 | 231 19 15.1 12.1 22 366 8230 255 19 18.4 4.9 | 240 17 14.4 8.2 23 300 9680 245 28 25.4 11.8 | 235 26 21.4 15.1 24 297 9754 245 27 24.5 11.4 | 234 25 20.5 14.6 25 284 10058 245 30 27.2 12.7 | 236 28 23.2 15.9 26 260 10668 245 32 29.0 13.5 | 236 30 25.0 16.8 27 250 10950 250 28 26.3 9.6 | 240 26 22.3 12.8 28 249 10973 255 29 28.0 7.5 | 246 26 24.0 10.7 29 208 12192 260 33 32.5 5.7 | 253 30 28.5 9.0 30 200 12440 260 31 30.5 5.4 | 252 28 26.6 8.6 31 150 14260 245 30 27.2 12.7 | 236 28 23.2 15.9 32 148 14326 240 35 30.3 17.5 | 232 34 26.3 20.7 33 141 14630 250 28 26.3 9.6 | 240 26 22.3 12.8 34 100 16660 190 25 4.3 24.6 | 181 28 0.4 27.9 35 98 16764 190 26 4.5 25.6 | 181 29 0.5 28.8 36 93 17071 190 25 4.3 24.6 | 181 28 0.4 27.9 37 70 18690 190 22 3.8 21.7 | 180 25 -0.2 24.9 38 50 20750 140 18 -11.6 13.8 | 138 23 -15.5 17.0 Wind Parameters Mean winds (0-6000m): 279.1 at 6.8 knts Storm direction: 309.1 at 5.1 knts Shear (0-3000m) pos: 1.4 neg: 0.4 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 169.2 deg Storm rel helicity (0-3000m) pos: 51.0 neg: -2.9 tot: 48.1 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.8 10^-3/s Energy-Hel index: 0.42 Bulk Rich Number: 317.38 Bulk Shear: 5.41 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 ------------------------------------------------------------------------------- 500 348 2 109 4| 0.0 2.2 2.2| 0.5 -2.5 -2.0 -4.0 -0.49| 3.8 -1.8 1000 38 2 104 6| 3.6 1.1 4.7| 9.9 -2.9 7.0 7.0 0.21| 6.1 1.3 1500 219 4 166 6| 3.3 0.7 4.0| 35.1 -2.9 32.2 21.5 0.56| 7.5 4.2 2000 232 5 181 6| 3.0 0.6 3.6| 39.4 -2.9 36.5 18.2 0.56| 6.5 3.6 2500 238 6 190 7| 1.8 0.4 2.2| 44.2 -2.9 41.3 16.5 0.53| 6.3 3.4 3000 251 6 202 6| 1.4 0.4 1.7| 51.0 -2.9 48.1 16.0 0.60| 6.3 3.8 4000 273 7 230 5| 0.6 0.4 1.0| 57.4 -6.1 51.3 12.8 0.52| 6.0 3.1 5000 279 7 232 4| 0.6 0.2 0.8| 58.1 -7.3 50.8 10.2 0.45| 5.7 2.6 6000 279 7 232 4| 0.5 1.2 1.7| 58.5 -12.8 45.7 7.6 0.25| 6.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251015.11.gif