UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:0000Z 19 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 1006 54 23.8 22.7 94 1.1 23.0 0 0 296.4 299.6 296.0 347.0 17.52 1 1002 88 23.8 22.4 92 1.4 22.8 0 0 296.8 299.9 295.9 346.7 17.27 2 1000 105 24.2 22.7 91 1.5 23.1 0 0 297.4 300.5 296.3 348.4 17.63 3 967 400 25.0 21.1 79 3.9 22.2 85 9 301.0 304.1 296.5 349.5 16.51 4 925 790 23.0 19.5 81 3.5 20.5 40 7 302.8 305.7 296.4 349.0 15.61 5 880 1222 20.6 17.4 82 3.2 18.4 125 5 304.7 307.4 296.1 347.5 14.35 6 854 1481 19.8 9.8 52 10.0 13.5 95 5 306.5 308.1 292.7 333.5 8.94 7 850 1521 19.8 8.8 49 11.0 13.0 90 5 306.9 308.5 292.3 332.3 8.39 8 835 1675 18.8 6.8 46 12.0 11.6 78 5 307.4 308.8 291.7 330.1 7.44 9 807 1967 15.8 9.8 67 6.0 12.0 138 5 307.2 309.0 293.3 335.9 9.47 10 796 2084 16.4 1.4 36 15.0 8.2 203 5 309.1 310.1 290.5 325.6 5.32 11 700 3164 7.8 -2.2 49 10.0 2.7 280 8 311.1 312.0 290.5 325.7 4.65 12 694 3235 7.2 -1.8 53 9.0 2.6 284 7 311.2 312.1 290.7 326.4 4.83 13 660 3647 4.0 -7.0 44 11.0 -1.0 304 1 312.1 312.8 289.7 323.0 3.43 14 646 3821 4.0 -15.0 24 19.0 -3.3 7 6 314.0 314.4 288.8 320.1 1.84 15 635 3961 3.0 -9.0 41 12.0 -2.3 64 11 314.5 315.0 290.0 324.3 3.05 16 612 4259 0.8 -14.2 32 15.0 -5.0 61 8 315.3 315.7 289.4 322.1 2.08 17 608 4312 1.4 -28.6 9 30.0 -6.9 75 8 316.5 316.7 288.3 318.6 0.59 18 591 4541 2.2 -44.8 2 47.0 -7.4 191 11 320.0 320.1 288.9 320.5 0.12 19 564 4918 0.0 -46.0 2 46.0 -8.9 265 11 321.8 321.8 289.4 322.2 0.11 20 527 5458 -4.9 -48.9 2 44.0 -12.2 262 14 322.2 322.2 289.5 322.5 0.08 21 500 5870 -7.5 -48.5 2 41.0 -14.1 245 16 323.9 323.9 290.0 324.3 0.09 22 471 6331 -10.7 -51.7 2 41.0 -16.5 232 19 325.5 325.5 290.5 325.8 0.07 23 429 7043 -13.3 -49.3 3 36.0 -18.6 235 24 331.0 331.0 292.1 331.4 0.10 24 400 7570 -17.1 -49.1 4 32.0 -21.4 240 28 332.8 332.8 292.6 333.2 0.11 25 337 8836 -25.1 -62.1 2 37.0 -28.0 250 39 338.6 338.6 294.0 338.7 0.03 26 300 9670 -32.1 -56.1 7 24.0 -33.8 255 45 340.1 340.1 294.4 340.4 0.06 27 250 10930 -41.5 -71.5 2 30.0 -42.5 260 42 344.4 344.4 295.4 344.4 0.01 28 200 12400 -52.7 -76.7 4 24.0 -53.1 255 48 349.3 349.3 296.5 349.3 0.01 29 187 12832 -56.1 -77.1 6 21.0 -56.3 260 46 350.6 350.6 296.8 350.6 0.01 30 150 14210 -64.9 -83.9 6 19.0 -65.0 260 40 358.3 358.3 298.4 358.3 0.00 31 134 14890 -69.5 -85.5 8 16.0 -69.6 269 33 361.9 361.9 299.1 361.9 0.00 32 100 16610 -75.3 -87.3 14 12.0 -75.3 275 18 382.2 382.2 302.6 382.2 0.00 33 95 16905 -77.3 -88.3 16 11.0 -77.3 245 11 384.0 384.0 302.9 384.0 0.00 34 88 17344 -75.1 -88.1 11 13.0 -75.2 240 13 396.9 396.9 304.8 396.9 0.00 35 79 17964 -77.7 -89.7 13 12.0 -77.7 233 16 403.9 403.9 305.7 403.9 0.00 36 74 18338 -76.7 -89.7 11 13.0 -76.7 229 18 413.7 413.7 307.0 413.7 0.00 37 70 18660 -73.1 -89.1 7 16.0 -73.2 225 19 428.0 428.0 308.6 428.0 0.00 38 67 18919 -69.9 -87.9 6 18.0 -70.0 224 17 440.3 440.3 309.9 440.3 0.00 39 62 19380 -70.9 -90.9 4 20.0 -71.0 223 14 448.0 448.0 310.7 448.0 0.00 40 58 19777 -69.7 -92.7 2 23.0 -69.8 222 11 459.3 459.3 311.7 459.3 0.00 41 56 19989 -65.3 -93.3 1 28.0 -65.5 222 10 474.0 474.0 313.0 474.0 0.00 42 50 20680 -64.9 -96.9 0 32.0 -65.2 220 5 490.5 490.5 314.2 490.5 0.00 43 42 21747 -64.1 -97.1 0 33.0 -64.5 172 8 517.6 517.6 316.1 517.6 0.00 44 33 23244 -58.7 -92.7 0 34.0 -59.7 106 12 568.9 568.9 319.1 568.9 0.00 45 32 23439 -55.5 -90.5 1 35.0 -56.9 98 13 582.5 582.5 319.8 582.5 0.00 46 30 23850 -56.3 -91.3 0 35.0 -57.7 80 14 591.2 591.2 320.2 591.2 0.00 47 28 24287 -56.1 -91.1 0 35.0 -57.6 75 14 603.5 603.5 320.7 603.5 0.00 48 25 25011 -52.7 -88.7 1 36.0 -55.0 67 14 633.1 633.1 322.0 633.2 0.01 49 20 26450 -52.3 -88.3 1 36.0 -55.2 50 15 676.1 676.1 323.6 676.1 0.01 50 18 27136 -50.1 -86.1 1 36.0 -53.8 33 14 703.7 703.7 324.6 703.8 0.01 51 15 28323 -52.3 -88.3 1 36.0 -55.8 2 13 734.1 734.1 325.5 734.1 0.01 52 11 30343 -49.9 -85.9 1 36.0 -55.1 311 10 810.9 810.9 327.5 811.1 0.02 53 10 30970 -47.5 -84.5 1 37.0 -54.1 295 9 842.2 842.3 328.2 842.5 0.03 54 8.8 31819 -45.3 -83.3 1 38.0 -53.4 882.1 882.1 329.1 882.5 0.04 TRP 95 16905 -77.3 -88.3 16 11.0 -77.3 245 11 384.0 384.0 302.9 384.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 564.00 mb = 4917.97 m = 16134.87 ft Wetbulb zero: 669.29 mb = 3532.14 m = 11588.24 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 40.47 % Est. max temperature: 33.71 C = 92.68 F Sfc-Lift cond lev (LCL): 990.39 mb = 189.98 m = 623.28 ft T: 24.43 C 700-500 lapse rate: 5.65 C/km ThetaE index: 19.48 C Layer 925.0- 807.0 mb Conv cond level (CCL): 832.38 mb = 1701.50 m = 5582.29 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 34.76 C = 94.57 F Cap Strength: 2.32 C Lifted Index: -4.18 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.17 C Lifted Index @700 mb: -2.53 C Showalter Index: 2.65 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 16.30 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 131.60 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1043.55 J/kg Max Up Vert Vel: 45.68 m/s Conv Inhibition (B-): 93.35 J/kg Cap Strength: 2.29 C Lift Cond Lev (LCL): 911.84 mb = 914.17 m = 2999.22 ft Lev Free Conv (LFC): 756.84 mb = 2507.73 m = 8227.35 ft Equ Level (EL): 206.84 mb = 12178.49 m = 39955.18 ft B at Equ Level: 1041.24 J/kg Max Parcel Lev (MPL): 106.84 mb = 16221.20 m = 53218.51 ft Wind level data Storm motion: 282 at 6 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 1006 54 0 0 -0.0 -0.0 | 102 6 -6.0 1.3 1 1000 105 0 0 -0.0 -0.0 | 102 6 -6.0 1.3 2 978 305 85 8 -8.0 -0.7 | 92 14 -13.9 0.6 3 944 610 85 10 -10.0 -0.9 | 91 16 -15.9 0.4 4 925 790 40 7 -4.5 -5.4 | 69 11 -10.5 -4.1 5 912 914 45 7 -4.9 -4.9 | 71 12 -10.9 -3.7 6 880 1219 125 5 -4.1 2.9 | 112 11 -10.1 4.1 7 850 1521 90 5 -5.0 0.0 | 96 11 -11.0 1.3 8 820 1829 65 5 -4.5 -2.1 | 85 11 -10.5 -0.9 9 791 2134 235 5 4.1 2.9 | 155 5 -1.9 4.1 10 736 2743 230 6 4.6 3.9 | 165 5 -1.4 5.1 11 710 3048 280 7 6.9 -1.2 | 268 1 0.9 0.0 12 700 3164 280 8 7.9 -1.4 | 274 2 1.9 -0.1 13 658 3658 305 1 0.8 -0.6 | 97 5 -5.2 0.7 14 634 3962 70 11 -10.3 -3.8 | 81 17 -16.3 -2.5 15 610 4267 60 8 -6.9 -4.0 | 78 13 -12.9 -2.7 16 588 4572 215 11 6.3 9.0 | 182 10 0.3 10.3 17 566 4877 265 11 11.0 1.0 | 246 5 5.0 2.2 18 505 5791 260 16 15.8 2.8 | 248 11 9.8 4.0 19 500 5870 245 16 14.5 6.8 | 227 12 8.5 8.0 20 466 6401 230 20 15.3 12.9 | 214 17 9.3 14.1 21 400 7570 240 28 24.2 14.0 | 230 24 18.3 15.3 22 397 7620 240 28 24.2 14.0 | 230 24 18.3 15.3 23 381 7925 245 32 29.0 13.5 | 237 27 23.0 14.8 24 300 9670 255 45 43.5 11.6 | 251 40 37.5 12.9 25 250 10930 260 42 41.4 7.3 | 256 36 35.4 8.5 26 216 11887 260 47 46.3 8.2 | 257 41 40.3 9.4 27 200 12400 255 48 46.4 12.4 | 251 43 40.4 13.7 28 197 12497 255 49 47.3 12.7 | 251 44 41.4 13.9 29 188 12802 260 46 45.3 8.0 | 257 40 39.3 9.2 30 150 14210 260 40 39.4 6.9 | 256 34 33.4 8.2 31 133 14935 270 32 32.0 -0.0 | 267 26 26.0 1.3 32 126 15240 255 34 32.8 8.8 | 249 29 26.9 10.1 33 114 15850 275 36 35.9 -3.1 | 274 30 29.9 -1.9 34 108 16154 280 23 22.7 -4.0 | 279 17 16.7 -2.7 35 103 16459 245 27 24.5 11.4 | 236 22 18.5 12.7 36 100 16610 275 18 17.9 -1.6 | 272 12 12.0 -0.3 37 95 16905 245 11 10.0 4.6 | 214 7 4.0 5.9 38 70 18660 225 19 13.4 13.4 | 207 16 7.5 14.7 39 50 20680 220 5 3.2 3.8 | 151 6 -2.8 5.1 40 30 23850 80 14 -13.8 -2.4 | 87 20 -19.8 -1.2 41 20 26450 50 15 -11.5 -9.6 | 64 19 -17.5 -8.4 42 10 30970 295 9 8.2 -3.8 | 320 3 2.2 -2.6 Wind Parameters Mean winds (0-6000m): 251.8 at 8.1 knts Storm direction: 281.8 at 6.1 knts Shear (0-3000m) pos: 0.6 neg: 0.6 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 166.7 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -36.2 tot: 26.1 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.4 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 40.11 Bulk Shear: 26.02 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 85 6 94 12| 9.9 0.0 9.9| 6.9 -4.5 2.4 4.9 -0.03| 11.9 -0.3 1000 73 7 86 13| 5.0 1.8 6.8| 20.8 -23.7 -2.8 -2.8 -0.05| 11.8 -0.5 1500 80 6 91 12| 2.9 1.2 4.2| 32.4 -32.2 0.1 0.1 -0.01| 10.2 -0.1 2000 82 6 92 12| 1.4 0.9 2.4| 56.4 -36.2 20.2 10.1 0.19| 10.7 2.0 2500 88 6 95 12| 0.8 0.7 1.5| 59.6 -36.2 23.4 9.4 0.22| 9.5 2.0 3000 100 6 101 12| 0.6 0.6 1.2| 62.3 -36.2 26.1 8.7 0.27| 8.9 2.4 4000 79 6 91 12| 1.7 0.5 2.2| 80.5 -41.1 39.4 9.8 0.26| 9.9 2.5 5000 120 7 111 13| 0.9 0.4 1.2|179.7 -43.0 136.8 27.4 0.45| 11.8 5.4 6000 252 8 205 4| 0.7 0.9 1.6|179.9 -58.2 121.7 20.3 0.38| 10.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20251019.00.gif