UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110111.upa.cvt Date: 1100Z 1 NOV 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1100Z 1 NOV 25 Station: VI056 WMO ident: 42056 Latitude: 32.67 Longitude: 74.83 ------------------------------------------------------------------------------- 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 0 SFC 966 341 28.2 17.2 51 11.0 20.6 0 0 304.3 306.7 295.0 342.7 12.88 2 925 763 22.6 10.6 47 12.0 15.1 285 8 302.4 304.0 291.2 328.3 8.70 3 850 1492 18.0 6.0 45 12.0 11.0 330 11 305.0 306.3 290.5 325.9 6.91 4 845 1542 17.8 5.8 45 12.0 10.8 331 11 305.3 306.6 290.6 326.1 6.86 5 822 1778 17.0 -2.0 27 19.0 7.3 338 11 306.9 307.6 288.5 319.3 4.01 6 805 1955 16.6 -8.4 17 25.0 5.2 336 10 308.3 308.8 287.5 316.3 2.52 7 785 2169 16.0 -16.0 10 32.0 3.4 326 8 309.9 310.1 286.9 314.5 1.40 8 740 2666 12.2 -7.8 24 20.0 3.0 245 4 311.0 311.6 288.8 320.2 2.87 9 700 3128 8.0 -7.0 34 15.0 1.1 165 5 311.3 312.0 289.2 321.6 3.23 10 694 3198 7.4 -7.6 34 15.0 0.6 160 5 311.4 312.0 289.2 321.4 3.11 11 658 3632 4.4 -18.6 17 23.0 -3.7 133 4 312.8 313.1 287.9 317.3 1.34 12 640 3856 4.0 49 3 314.9 13 500 5800 -10.3 -57.3 1 47.0 -16.0 270 21 320.5 320.5 288.9 320.6 0.03 14 400 7480 -23.1 -50.1 7 27.0 -25.9 265 33 325.0 325.0 290.4 325.3 0.10 15 381 7834 -26.5 -48.5 11 22.0 -28.6 325.0 325.1 290.4 325.5 0.12 16 357 8302 -29.1 -69.1 1 40.0 -31.2 327.7 327.7 291.0 327.7 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5800.00 m Freezing level: 600.84 mb = 4399.76 m = 14434.74 ft Wetbulb zero: 688.90 mb = 3258.43 m = 10690.25 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 32.05 % Est. max temperature: 31.20 C = 88.16 F Sfc-Lift cond lev (LCL): 823.05 mb = 1766.67 m = 5796.09 ft T: 17.04 C 700-500 lapse rate: 6.85 C/km ThetaE index: 16.84 C Layer 925.0- 845.0 mb Conv cond level (CCL): 687.39 mb = 3276.29 m = 10748.86 ft Mean mixing ratio: 9.10 g/kg Conv temperature: 35.48 C = 95.87 F Cap Strength: 6.32 C Lifted Index: 0.64 C Risk: Showers probable Lifted Index @700 mb: 3.47 C Showalter Index: 2.98 C Risk: Showers probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 16.30 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.34 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 480.85 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 771.56 mb = 2314.42 m = 7593.15 ft Lev Free Conv (LFC): 436.56 mb = 6821.47 m = 22379.89 ft Wind level data Storm motion: 324 at 8 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 ---------------------------------------------------------- 0 966 341 0 0 -0.0 -0.0 | 144 8 -4.5 6.2 1 940 610 275 5 5.0 -0.4 | 185 6 0.5 5.8 2 925 763 285 8 7.7 -2.1 | 218 5 3.3 4.2 3 909 914 290 9 8.5 -3.1 | 232 5 4.0 3.2 4 877 1219 305 10 8.2 -5.7 | 262 4 3.7 0.5 5 850 1492 330 11 5.5 -9.5 | 342 3 1.0 -3.3 6 817 1829 340 11 3.8 -10.3 | 10 4 -0.7 -4.1 7 788 2134 330 8 4.0 -6.9 | 33 1 -0.5 -0.7 8 760 2438 285 5 4.8 -1.3 | 184 5 0.4 4.9 9 733 2743 230 4 3.1 2.6 | 171 9 -1.4 8.8 10 707 3048 185 5 0.4 5.0 | 160 12 -4.0 11.2 11 700 3128 165 5 -1.3 4.8 | 153 12 -5.7 11.1 12 655 3658 130 4 -3.1 2.6 | 140 12 -7.5 8.8 13 630 3962 355 2 0.2 -2.0 | 135 6 -4.3 4.2 14 606 4267 330 11 5.5 -9.5 | 342 3 1.0 -3.3 15 584 4572 320 14 9.0 -10.7 | 315 6 4.5 -4.5 16 562 4877 315 13 9.2 -9.2 | 302 6 4.7 -3.0 17 520 5486 285 13 12.6 -3.4 | 250 9 8.1 2.9 18 500 5800 270 21 21.0 -0.0 | 249 18 16.5 6.2 19 481 6096 270 26 26.0 -0.0 | 254 22 21.5 6.2 20 400 7480 265 33 32.9 2.9 | 252 30 28.4 9.1 21 392 7620 265 33 32.9 2.9 | 252 30 28.4 9.1 Wind Parameters Mean winds (0-6000m): 294.5 at 10.2 knts Storm direction: 324.5 at 7.7 knts Shear (0-3000m) pos: 1.5 neg: 2.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 2.4 deg Storm rel helicity (0-3000m) pos: 19.5 neg: -19.4 tot: 0.1 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.18 Bulk Shear: 4.39 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 ------------------------------------------------------------------------------- 500 281 5 182 5| 0.0 8.8 8.8| 10.3 -0.3 10.0 20.0 0.75| 10.2 7.6 1000 294 7 213 4| 2.6 4.4 7.0| 15.4 -0.3 15.1 15.1 0.80| 7.8 6.3 1500 311 9 252 2| 3.0 2.9 5.9| 19.2 -0.3 19.0 12.7 0.84| 6.8 5.7 2000 316 9 265 1| 2.3 2.7 5.0| 19.5 -0.4 19.1 9.5 0.71| 7.3 5.2 2500 311 8 229 2| 1.8 2.7 4.5| 19.5 -5.5 14.0 5.6 0.49| 7.3 3.6 3000 304 7 214 3| 1.5 2.0 3.5| 19.5 -19.4 0.1 0.0 0.31| 7.1 2.2 4000 309 7 199 2| 1.1 1.4 2.5| 21.2 -37.6 -16.4 -4.1 0.02| 7.8 0.2 5000 310 8 237 2| 0.9 1.7 2.6| 21.2 -50.0 -28.8 -5.8 -0.09| 7.2 -0.7 6000 294 10 248 5| 0.8 2.8 3.5| 28.5 -55.0 -26.5 -4.4 -0.08| 7.4 -0.6 Wrote GIF file: /home/apache/climate/data/raob//VI056/skewt/VI056.skewt.20251101.11.gif