UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041611.upa.cvt Date: 1100Z 16 APR 25 Searching for VEGT... Searching the city database file for: VEGT ... Date:1100Z 16 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 30.2 20.2 55 10.0 23.0 0 0 303.4 306.1 296.2 348.0 15.07 1 937 627 25.4 13.4 47 12.0 17.5 225 6 304.2 306.1 293.1 335.1 10.36 2 925 740 24.4 17.4 65 7.0 19.5 235 7 304.3 306.8 295.5 344.9 13.64 3 914 845 23.4 17.4 69 6.0 19.2 245 7 304.3 306.8 295.6 345.4 13.81 4 886 1116 21.6 11.6 53 10.0 15.2 270 9 305.1 306.9 292.9 334.3 9.73 5 850 1474 18.8 10.8 60 8.0 13.7 260 11 305.8 307.6 293.0 334.8 9.61 6 802 1969 14.8 10.5 75 4.3 12.1 266 13 306.7 308.6 293.5 336.9 9.99 7 755 2476 11.4 4.4 62 7.0 7.4 272 15 308.4 309.7 291.6 329.7 6.96 8 700 3103 6.8 3.7 81 3.1 5.1 280 17 310.0 311.4 292.3 332.0 7.15 9 693 3186 6.2 3.7 84 2.5 4.8 283 18 310.2 311.6 292.4 332.5 7.22 10 682 3317 5.6 -1.4 61 7.0 2.0 288 20 311.0 312.0 290.8 326.8 5.07 11 597 4395 0.0 -12.0 40 12.0 -4.9 284 10 316.6 317.1 290.3 324.9 2.55 12 527 5387 -4.7 -18.7 33 14.0 -9.5 296 12 322.4 322.7 291.2 328.1 1.66 13 521 5477 -5.1 -15.1 45 10.0 -8.9 299 12 323.0 323.4 291.9 330.7 2.27 14 508 5675 -5.3 -23.3 23 18.0 -10.8 306 11 325.1 325.3 291.5 329.1 1.15 15 500 5800 -6.1 -26.1 19 20.0 -11.8 325 9 325.6 325.8 291.4 328.8 0.91 16 402 7453 -19.7 -32.7 31 13.0 -22.2 280 22 328.9 329.0 292.0 331.2 0.61 17 400 7490 -19.9 -32.9 30 13.0 -22.4 280 23 329.1 329.2 292.1 331.3 0.60 18 390 7678 -21.3 -32.3 36 11.0 -23.4 276 25 329.7 329.8 292.3 332.1 0.65 19 375 7968 -22.5 -24.6 83 2.1 -23.0 258 35 331.8 332.1 293.5 336.8 1.39 20 319 9143 -29.9 -31.0 90 1.1 -30.1 233 44 337.3 337.4 294.5 340.6 0.90 21 300 9580 -32.5 -35.5 75 3.0 -33.0 230 44 339.6 339.7 294.8 341.9 0.62 22 274 10212 -37.3 -40.3 74 3.0 -37.7 228 53 341.5 341.6 295.1 343.2 0.42 23 258 10625 -39.9 -43.5 68 3.6 -40.2 236 53 343.6 343.7 295.5 344.9 0.31 24 250 10840 -39.9 -46.9 47 7.0 -40.5 240 53 346.7 346.8 296.1 347.7 0.22 25 240 11116 -42.1 -49.1 46 7.0 -42.6 246 53 347.5 347.5 296.3 348.3 0.18 26 234 11287 -43.1 -59.1 16 16.0 -43.8 250 52 348.5 348.5 296.4 348.8 0.06 27 223 11609 -43.9 -76.9 1 33.0 -44.7 258 52 352.1 352.1 297.1 352.1 0.00 28 200 12330 -48.3 -85.3 1 37.0 -48.9 275 51 356.3 356.3 298.0 356.3 0.00 29 182 12944 -52.3 -86.0 1 33.7 -52.7 290 63 359.5 359.5 298.6 359.5 0.00 30 150 14170 -60.5 -87.5 2 27.0 -60.7 280 49 365.9 365.9 299.8 365.9 0.00 31 124 15331 -69.3 -87.3 6 18.0 -69.4 286 49 370.3 370.3 300.6 370.3 0.00 32 100 16600 -73.9 -87.9 10 14.0 -73.9 330 25 384.9 384.9 303.1 385.0 0.00 33 82 17740 -80.7 -90.7 17 10.0 -80.7 305 26 393.5 393.5 304.3 393.5 0.00 34 70 18630 -81.9 -89.9 24 8.0 -81.9 240 16 409.2 409.2 306.4 409.2 0.00 35 69 18711 -81.9 -89.9 24 8.0 -81.9 237 16 410.9 410.9 306.6 410.9 0.00 36 65 19049 -77.3 -89.3 13 12.0 -77.3 227 16 428.0 428.0 308.6 428.0 0.00 37 60 19506 -78.3 -88.3 18 10.0 -78.3 213 15 435.7 435.7 309.4 435.7 0.00 38 55 20013 -70.1 -87.1 7 17.0 -70.2 197 15 465.4 465.4 312.3 465.5 0.00 39 50 20580 -69.7 -87.7 6 18.0 -69.9 180 14 479.2 479.2 313.4 479.3 0.00 40 49 20701 -69.9 -87.9 6 18.0 -70.1 180 14 481.5 481.5 313.6 481.6 0.00 41 47 20953 -66.3 -87.3 4 21.0 -66.5 181 14 495.9 495.9 314.7 496.0 0.00 42 41 21785 -66.1 -87.1 4 21.0 -66.4 182 14 516.2 516.2 316.1 516.2 0.00 43 32 23320 -59.1 -87.1 1 28.0 -60.0 184 14 572.9 572.9 319.3 572.9 0.01 44 30 23730 -54.5 -86.5 1 32.0 -56.2 185 14 596.1 596.1 320.5 596.1 0.01 45 29 23946 -55.7 -86.7 1 31.0 -57.2 199 14 598.6 598.6 320.6 598.6 0.01 46 25 24901 -51.1 -86.1 1 35.0 -53.8 259 15 637.7 637.7 322.2 637.8 0.01 47 20 26360 -48.5 -84.5 1 36.0 -52.4 350 17 687.7 687.7 324.0 687.8 0.02 48 19 26698 -48.3 -84.3 1 36.0 -52.5 698.5 698.5 324.4 698.6 0.02 49 18 27052 -50.3 -85.3 1 35.0 -53.9 703.1 703.1 324.6 703.2 0.02 50 14 28717 -43.7 -81.7 1 38.0 -50.7 777.8 777.9 326.7 778.2 0.04 51 11 30346 -41.3 -80.3 1 39.0 -50.4 842.1 842.1 328.2 842.7 0.06 52 11 30346 -37.3 -83.3 0 46.0 -48.7 856.6 856.7 328.5 857.0 0.03 TRP 82 17740 -80.7 -90.7 17 10.0 -80.7 305 26 393.5 393.5 304.3 393.5 0.00 WND 182 12944 -52.3 -86.0 1 33.7 -52.7 290 63 359.5 359.5 298.6 359.5 0.00 Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 597.00 mb = 4395.16 m = 14419.65 ft Wetbulb zero: 657.16 mb = 3617.26 m = 11867.51 ft Precipitable water: 1.53 inches Sfc-500 mean rel hum: 53.96 % Est. max temperature: 32.69 C = 90.84 F Sfc-Lift cond lev (LCL): 865.27 mb = 1320.13 m = 4331.07 ft T: 20.00 C 700-500 lapse rate: 4.78 C/km ThetaE index: 12.96 C Layer 937.0- 925.0 mb Conv cond level (CCL): 789.15 mb = 2104.60 m = 6904.76 ft Mean mixing ratio: 12.74 g/kg Conv temperature: 34.00 C = 93.21 F Cap Strength: 2.18 C Lifted Index: -0.08 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.47 C Lifted Index @700 mb: -1.48 C Showalter Index: 2.93 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 160.60 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 387.68 J/kg Max Up Vert Vel: 27.85 m/s Conv Inhibition (B-): 69.50 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 825.55 mb = 1722.45 m = 5651.02 ft Lev Free Conv (LFC): 740.55 mb = 2636.43 m = 8649.58 ft Equ Level (EL): 300.55 mb = 9566.93 m = 31387.19 ft B at Equ Level: 384.40 J/kg Max Parcel Lev (MPL): 210.55 mb = 11989.46 m = 39335.03 ft Wind level data Storm motion: 308 at 9 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 | 128 9 -7.2 5.7 1 972 305 195 5 1.3 4.8 | 151 12 -5.9 10.5 2 925 740 235 7 5.7 4.0 | 172 10 -1.4 9.7 3 875 1219 280 9 8.9 -1.6 | 202 4 1.7 4.1 4 850 1474 260 11 10.8 1.9 | 206 8 3.7 7.6 5 845 1524 260 11 10.8 1.9 | 206 8 3.7 7.6 6 700 3103 280 17 16.7 -3.0 | 254 10 9.6 2.7 7 679 3353 290 20 18.8 -6.8 | 276 12 11.6 -1.1 8 629 3962 275 16 15.9 -1.4 | 244 10 8.8 4.3 9 605 4267 285 9 8.7 -2.3 | 204 4 1.5 3.4 10 561 4877 280 15 14.8 -2.6 | 248 8 7.6 3.1 11 501 5791 310 10 7.7 -6.4 | 327 1 0.5 -0.7 12 500 5800 325 9 5.2 -7.4 | 50 3 -2.0 -1.7 13 462 6401 330 9 4.5 -7.8 | 52 3 -2.7 -2.1 14 444 6706 290 12 11.3 -4.1 | 249 4 4.1 1.6 15 400 7490 280 23 22.7 -4.0 | 264 16 15.5 1.7 16 393 7620 280 23 22.7 -4.0 | 264 16 15.5 1.7 17 361 8230 240 44 38.1 22.0 | 228 42 30.9 27.7 18 300 9580 230 44 33.7 28.3 | 218 43 26.5 34.0 19 293 9754 230 45 34.5 28.9 | 218 44 27.3 34.6 20 280 10058 225 53 37.5 37.5 | 215 53 30.3 43.2 21 250 10840 240 53 45.9 26.5 | 230 50 38.7 32.2 22 200 12330 275 51 50.8 -4.4 | 268 44 43.6 1.2 23 182 12944 290 63 59.2 -21.5 | 287 54 52.0 -15.9 24 154 14021 290 54 50.7 -18.5 | 286 45 43.6 -12.8 25 150 14170 280 49 48.3 -8.5 | 274 41 41.1 -2.8 26 139 14630 280 49 48.3 -8.5 | 274 41 41.1 -2.8 27 132 14935 280 48 47.3 -8.3 | 274 40 40.1 -2.6 28 119 15545 290 50 47.0 -17.1 | 286 41 39.8 -11.4 29 113 15850 290 47 44.2 -16.1 | 286 38 37.0 -10.4 30 102 16459 305 41 33.6 -23.5 | 304 32 26.4 -17.8 31 100 16600 330 25 12.5 -21.7 | 342 17 5.3 -16.0 32 97 16764 325 26 14.9 -21.3 | 334 17 7.7 -15.6 33 82 17740 305 26 21.3 -14.9 | 303 17 14.1 -9.2 34 70 18630 240 16 13.9 8.0 | 206 15 6.7 13.7 35 50 20580 180 14 0.0 14.0 | 160 21 -7.2 19.7 36 30 23730 185 14 1.2 13.9 | 163 21 -6.0 19.6 37 20 26360 350 17 3.0 -16.7 | 21 12 -4.2 -11.0 Wind Parameters Mean winds (0-6000m): 278.4 at 12.2 knts Storm direction: 308.4 at 9.2 knts Shear (0-3000m) pos: 2.3 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 124.2 deg Storm rel helicity (0-3000m) pos: 43.4 neg: -0.3 tot: 43.1 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.2 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 20.99 Bulk Shear: 18.47 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 ------------------------------------------------------------------------------- 500 204 4 149 11| 0.0 6.3 6.3| 13.2 -0.2 13.0 26.1 0.52| 10.6 5.5 1000 230 6 163 10| 3.1 3.2 6.3| 23.7 -0.2 23.5 23.5 0.58| 8.5 5.0 1500 249 7 176 8| 2.1 3.0 5.1| 26.3 -0.3 26.0 17.3 0.51| 7.7 3.9 2000 255 8 186 8| 2.1 2.3 4.4| 31.5 -0.3 31.2 15.6 0.55| 6.3 3.5 2500 260 9 196 8| 2.2 1.8 4.0| 37.1 -0.3 36.8 14.7 0.59| 5.6 3.3 3000 265 11 207 7| 2.3 1.5 3.8| 43.4 -0.3 43.1 14.4 0.62| 5.1 3.2 4000 272 12 225 7| 2.0 1.2 3.2| 55.5 -17.9 37.6 9.4 0.38| 5.5 2.1 5000 274 12 227 7| 1.7 0.9 2.7| 61.8 -21.8 40.1 8.0 0.33| 5.6 1.8 6000 278 12 231 6| 1.4 0.8 2.2| 65.1 -21.8 43.3 7.2 0.37| 5.6 2.0 Wrote GIF file: /home/apache/climate/data/raob//VEGT/skewt/VEGT.skewt.20250416.11.gif