UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060300.upa.cvt Date: 0000Z 3 JUN 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 3 JUN 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -4 SFC 971 253 22.4 18.5 79 3.9 19.7 50 4 298.0 300.6 293.9 338.5 13.93 2 970 262 25.4 13.4 47 12.0 17.6 59 4 301.2 303.0 291.9 330.7 10.00 3 964 316 25.8 12.8 44 13.0 17.4 99 6 302.1 303.9 291.9 330.8 9.67 4 925 680 24.8 10.8 41 14.0 15.9 95 6 304.7 306.3 292.0 331.1 8.82 5 856 1354 21.4 7.4 40 14.0 12.9 227 10 307.9 309.4 292.0 331.0 7.56 6 850 1415 20.8 6.8 40 14.0 12.4 225 11 307.9 309.3 291.8 330.3 7.31 7 700 3058 8.6 1.6 61 7.0 4.7 335 22 312.0 313.2 292.0 331.2 6.15 8 582 4554 -4.3 -10.3 63 6.0 -6.7 327 24 313.9 314.4 289.8 323.5 3.00 9 565 4788 -5.7 -15.7 45 10.0 -9.2 329 24 314.9 315.3 289.2 321.5 1.99 10 523 5391 -9.5 -15.5 62 6.0 -11.6 298 21 317.3 317.8 290.2 324.6 2.19 11 518 5466 -8.7 -20.7 37 12.0 -12.4 293 21 319.2 319.5 290.0 324.0 1.42 12 513 5541 -9.1 -25.1 26 16.0 -13.4 288 20 319.6 319.8 289.6 323.0 0.97 13 501 5725 -10.5 -13.3 80 2.8 -11.5 276 19 320.1 320.6 291.5 329.1 2.74 14 500 5740 -10.7 -13.3 81 2.6 -11.7 275 19 320.0 320.5 291.5 329.1 2.74 15 492 5864 -11.7 -13.1 89 1.4 -12.2 260 17 320.2 320.8 291.6 329.6 2.83 16 482 6021 -11.3 -12.5 91 1.2 -11.8 240 15 322.6 323.2 292.4 332.8 3.04 17 450 6545 -13.7 -15.6 86 1.9 -14.4 238 16 326.0 326.5 293.0 334.6 2.52 18 436 6784 -15.1 -30.1 27 15.0 -18.5 243 18 327.2 327.3 291.6 329.8 0.72 19 417 7119 -16.7 -44.7 7 28.0 -20.8 249 19 329.3 329.4 291.7 330.0 0.17 20 400 7430 -19.1 -48.1 6 29.0 -22.8 255 21 330.2 330.2 291.9 330.6 0.12 21 338 8662 -29.1 -59.1 4 30.0 -31.2 270 45 332.8 332.8 292.5 333.0 0.04 22 252 10744 -33.9 -71.9 1 38.0 -35.8 288 79 354.9 354.9 297.7 354.9 0.01 23 250 10800 -34.7 -72.7 1 38.0 -36.5 290 80 354.5 354.5 297.6 354.5 0.01 24 208 12058 -43.1 -76.2 1 33.1 -44.0 295 91 360.4 360.4 298.8 360.5 0.01 25 200 12320 -44.9 -76.9 2 32.0 -45.7 300 84 361.7 361.7 299.0 361.7 0.01 26 150 14200 -56.5 -87.5 1 31.0 -56.8 305 37 372.7 372.7 301.1 372.7 0.00 27 108 16217 -70.5 -97.5 1 27.0 -70.6 383.0 383.0 302.7 383.0 0.00 TRP WND 208 12058 -43.1 -76.2 1 33.1 -44.0 295 91 360.4 360.4 298.8 360.5 0.01 Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 621.33 mb = 4055.30 m = 13304.63 ft Wetbulb zero: 651.21 mb = 3643.47 m = 11953.50 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 52.48 % Est. max temperature: 32.96 C = 91.33 F Sfc-Lift cond lev (LCL): 917.09 mb = 754.74 m = 2476.14 ft T: 24.42 C 700-500 lapse rate: 7.20 C/km ThetaE index: 7.81 C Layer 970.0- 964.0 mb Conv cond level (CCL): 675.69 mb = 3344.47 m = 10972.54 ft Mean mixing ratio: 8.80 g/kg Conv temperature: 36.64 C = 97.96 F Cap Strength: 5.43 C Lifted Index: 0.00 C Risk: Showers probable Lifted Index @300 mb: 8.54 C Lifted Index @700 mb: 3.89 C Showalter Index: 0.41 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.50 C Cross Totals Index: 17.50 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 122.60 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.45 J/kg Max Up Vert Vel: 10.63 m/s Conv Inhibition (B-): 370.11 J/kg Cap Strength: 5.43 C Lift Cond Lev (LCL): 752.39 mb = 2447.21 m = 8028.80 ft Lev Free Conv (LFC): 597.39 mb = 4342.42 m = 14246.60 ft Equ Level (EL): 507.39 mb = 5626.37 m = 18459.00 ft B at Equ Level: 54.98 J/kg Max Parcel Lev (MPL): 437.39 mb = 6759.68 m = 22177.17 ft Wind level data Storm motion: 336 at 12 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 ---------------------------------------------------------- 0 971 253 50 4 -3.1 -2.6 | 137 12 -8.1 8.8 1 965 305 100 6 -5.9 1.0 | 138 17 -11.0 12.4 2 932 610 85 3 -3.0 -0.3 | 144 14 -8.1 11.1 3 925 680 95 6 -6.0 0.5 | 137 16 -11.1 11.8 4 900 914 220 8 5.1 6.1 | 180 17 0.1 17.5 5 869 1219 230 9 6.9 5.8 | 186 17 1.8 17.1 6 850 1415 225 11 7.8 7.8 | 188 19 2.7 19.1 7 809 1829 230 13 10.0 8.4 | 194 20 4.9 19.7 8 781 2134 265 6 6.0 0.5 | 184 12 0.9 11.8 9 753 2438 320 4 2.6 -3.1 | 163 9 -2.5 8.3 10 727 2743 335 15 6.3 -13.6 | 331 3 1.3 -2.3 11 700 3058 335 22 9.3 -19.9 | 334 10 4.2 -8.6 12 649 3658 315 27 19.1 -19.1 | 299 16 14.0 -7.8 13 601 4267 325 24 13.8 -19.7 | 314 12 8.7 -8.3 14 557 4877 330 24 12.0 -20.8 | 324 12 6.9 -9.5 15 500 5740 275 19 18.9 -1.7 | 235 17 13.8 9.7 16 477 6096 230 14 10.7 9.0 | 196 21 5.6 20.3 17 400 7430 255 21 20.3 5.4 | 222 23 15.2 16.8 18 390 7620 260 22 21.7 3.8 | 228 22 16.6 15.1 19 316 9144 275 56 55.8 -4.9 | 263 51 50.7 6.4 20 300 9510 285 56 54.1 -14.5 | 274 49 49.0 -3.2 21 255 10668 285 77 74.4 -19.9 | 277 70 69.3 -8.6 22 250 10800 290 80 75.2 -27.4 | 283 72 70.1 -16.0 23 208 12058 295 91 82.5 -38.5 | 289 82 77.4 -27.1 24 200 12320 300 84 72.7 -42.0 | 294 74 67.7 -30.7 25 150 14200 305 37 30.3 -21.2 | 291 27 25.2 -9.9 26 125 15240 285 42 40.6 -10.9 | 269 35 35.5 0.5 Wind Parameters Mean winds (0-6000m): 305.8 at 16.6 knts Storm direction: 335.8 at 12.4 knts Shear (0-3000m) pos: 2.6 neg: 1.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -176.5 deg Storm rel helicity (0-3000m) pos: 94.6 neg: -26.6 tot: 68.0 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 3.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.98 Bulk Shear: 57.77 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 97 5 140 15| 7.6 0.0 7.6| 17.1 -3.3 13.9 27.7 0.27| 12.4 3.3 1000 182 6 165 18| 6.9 0.0 6.9| 76.9 -3.3 73.6 73.6 0.63| 12.8 8.0 1500 212 8 178 18| 4.6 1.1 5.7| 87.8 -3.3 84.6 56.4 0.62| 9.7 6.1 2000 223 8 182 17| 1.5 0.8 2.3| 90.8 -14.2 76.6 38.3 0.38| 10.2 3.9 2500 241 8 188 15| 3.1 0.7 3.8| 94.3 -19.9 74.4 29.8 0.36| 11.3 4.1 3000 284 10 209 10| 2.6 1.6 4.2| 94.6 -26.6 68.0 22.7 0.27| 11.1 3.0 4000 307 14 247 7| 1.8 1.9 3.7|107.4 -44.6 62.8 15.7 0.21| 9.8 2.1 5000 314 16 269 7| 1.5 2.1 3.6|113.9 -74.8 39.1 7.8 0.10| 9.1 0.9 6000 306 17 259 8| 1.3 2.5 3.8|117.8-180.2 -62.4 -10.4 -0.12| 9.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20250603.00.gif