UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for VI111... Searching the city database file for: VI111 ... Date:0000Z 3 DEC 25 Station: VI111 WMO ident: 42111 Latitude: 30.32 Longitude: 78.05 ------------------------------------------------------------------------------- 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 944 210 10.4 7.3 81 3.1 8.7 270 1 288.3 289.5 284.4 307.5 6.80 1 924 399 14.6 2.6 44 12.0 8.3 54 4 294.3 295.2 284.9 308.9 4.99 2 821 1438 10.0 -1.0 46 11.0 4.6 115 5 299.6 300.4 286.2 312.6 4.33 3 778 1904 7.4 -9.6 29 17.0 0.4 113 7 301.4 301.9 284.9 308.8 2.37 4 764 2060 7.0 -20.0 13 27.0 -1.8 118 6 302.6 302.8 283.7 305.9 1.02 5 685 2984 0.6 -35.4 5 36.0 -7.2 167 3 305.0 305.1 283.8 306.0 0.27 6 592 4182 -7.7 -38.7 6 31.0 -13.2 198 9 308.4 308.4 285.0 309.2 0.23 7 573 4444 -10.1 -38.1 8 28.0 -14.9 193 8 308.5 308.5 285.1 309.4 0.25 8 552 4740 -12.9 -37.9 10 25.0 -17.0 185 7 308.5 308.5 285.1 309.4 0.26 9 533 5015 -15.5 -37.5 13 22.0 -19.0 188 6 308.5 308.5 285.1 309.5 0.29 10 516 5267 -17.9 -37.9 16 20.0 -20.8 190 6 308.4 308.5 285.1 309.4 0.28 11 468 6017 -20.7 -63.7 1 43.0 -23.8 246 17 313.7 313.7 286.6 313.7 0.02 12 411 6992 -27.5 -68.5 1 41.0 -29.6 253 25 316.8 316.8 287.7 316.8 0.01 13 313 8954 -39.1 -76.1 1 37.0 -40.1 269 37 326.3 326.3 290.6 326.3 0.00 14 285 9604 -43.5 -78.5 1 35.0 -44.2 265 44 328.8 328.8 291.4 328.8 0.00 15 266 10074 -47.1 -81.1 1 34.0 -47.6 265 44 330.1 330.1 291.7 330.1 0.00 16 134 14554 -59.5 -89.8 1 30.3 -59.7 265 67 379.6 379.6 302.2 379.6 0.00 17 105 16079 -63.9 -92.9 1 29.0 -64.1 274 58 398.7 398.7 305.0 398.7 0.00 18 100 16380 -64.9 -93.9 1 29.0 -65.1 275 57 402.3 402.3 305.5 402.3 0.00 TRP WND 134 14554 -59.5 -89.8 1 30.3 -59.7 265 67 379.6 379.6 302.2 379.6 0.00 Sounding variables and indices Freezing level: 678.28 mb = 3070.52 m = 10073.76 ft Wetbulb zero: 775.30 mb = 1933.52 m = 6343.49 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 19.91 % Est. max temperature: 22.67 C = 72.80 F Sfc-Lift cond lev (LCL): 900.65 mb = 624.48 m = 2048.79 ft T: 13.60 C 700-500 lapse rate: 7.63 C/km ThetaE index: 6.70 C Layer 778.0- 685.0 mb Conv cond level (CCL): 650.40 mb = 3409.51 m = 11185.91 ft Mean mixing ratio: 4.96 g/kg Conv temperature: 28.10 C = 82.58 F Cap Strength: 6.81 C Lifted Index: 3.56 C Risk: None Lifted Index @300 mb: 12.62 C Lifted Index @700 mb: 6.01 C Showalter Index: 2.56 C Risk: Showers probable Total Totals Index: 49.02 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.15 C Cross Totals Index: 18.86 C K Index: -4.00 Risk: None Sweat Index: 19.21 Risk: None Energy Index: 0.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.01 J/kg Max Up Vert Vel: 7.21 m/s Conv Inhibition (B-): 10591.50 J/kg Cap Strength: 6.81 C Lift Cond Lev (LCL): 758.08 mb = 2125.49 m = 6973.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 4 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 ---------------------------------------------------------- 0 944 210 270 1 1.0 -0.0 | 29 4 -1.9 -3.4 1 931 610 255 3 2.9 0.8 | 0 3 -0.0 -2.7 2 925 788 55 4 -3.3 -2.3 | 47 8 -6.2 -5.7 3 911 914 45 1 -0.7 -0.7 | 41 5 -3.6 -4.1 4 879 1219 0 0 -0.0 -0.0 | 40 4 -2.9 -3.4 5 850 1499 115 2 -1.8 0.8 | 61 5 -4.7 -2.6 6 817 1829 115 5 -4.5 2.1 | 80 8 -7.4 -1.3 7 787 2134 110 7 -6.6 2.4 | 84 10 -9.5 -1.0 8 758 2438 120 6 -5.2 3.0 | 87 8 -8.1 -0.4 9 730 2743 120 3 -2.6 1.5 | 71 6 -5.5 -1.9 10 704 3048 140 2 -1.3 1.5 | 66 5 -4.2 -1.9 11 700 3093 155 2 -0.8 1.8 | 67 4 -3.7 -1.6 12 651 3658 195 6 1.6 5.8 | 150 3 -1.3 2.4 13 626 3962 200 8 2.7 7.5 | 178 4 -0.2 4.1 14 602 4267 200 9 3.1 8.5 | 182 5 0.2 5.0 15 578 4572 195 8 2.1 7.7 | 169 4 -0.8 4.3 16 556 4877 185 7 0.6 7.0 | 147 4 -2.3 3.5 17 514 5486 190 6 1.0 5.9 | 143 3 -1.9 2.5 18 500 5700 225 10 7.1 7.1 | 229 6 4.2 3.6 19 474 6096 245 16 14.5 6.8 | 254 12 11.6 3.3 20 400 7330 255 27 26.1 7.0 | 261 23 23.2 3.6 21 384 7620 255 27 26.1 7.0 | 261 23 23.2 3.6 22 309 9144 270 38 38.0 -0.0 | 276 35 35.1 -3.4 23 300 9340 265 43 42.8 3.7 | 270 40 39.9 0.3 24 250 10550 265 45 44.8 3.9 | 269 42 41.9 0.5 25 246 10668 265 45 44.8 3.9 | 269 42 41.9 0.5 26 200 12010 270 48 48.0 -0.0 | 274 45 45.1 -3.4 27 194 12192 270 48 48.0 -0.0 | 274 45 45.1 -3.4 28 153 13716 260 63 62.0 10.9 | 263 60 59.1 7.5 29 150 13850 260 62 61.1 10.8 | 263 59 58.2 7.3 30 134 14554 265 67 66.7 5.8 | 268 64 63.8 2.4 31 120 15240 270 61 61.0 -0.0 | 273 58 58.1 -3.4 32 100 16380 275 57 56.8 -5.0 | 279 55 53.9 -8.4 Wind Parameters Mean winds (0-6000m): 190.2 at 6.0 knts Storm direction: 220.2 at 4.5 knts Shear (0-3000m) pos: 0.3 neg: 0.5 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 50.0 deg Storm rel helicity (0-3000m) pos: 18.6 neg: -6.7 tot: 12.0 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.51 Bulk Shear: 4.72 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 ------------------------------------------------------------------------------- 500 269 2 11 3| 3.6 0.0 3.6| 1.5 -1.4 0.0 0.0 -0.04| 7.0 -0.2 1000 25 1 36 6| 0.5 0.0 0.5| 9.0 -2.7 6.3 6.3 0.21| 7.3 1.5 1500 96 2 54 6| 1.7 0.0 1.7| 14.2 -2.8 11.4 7.6 0.34| 6.5 2.2 2000 108 3 66 6| 1.2 0.7 2.0| 17.0 -2.8 14.3 7.1 0.35| 5.7 2.0 2500 112 4 71 7| 0.3 0.6 0.9| 17.7 -5.8 11.9 4.8 0.25| 5.4 1.3 3000 116 3 72 6| 0.3 0.5 0.8| 18.6 -6.7 12.0 4.0 0.23| 5.0 1.1 4000 152 4 93 5| 1.1 0.4 1.5| 23.5 -6.7 16.9 4.2 0.35| 4.6 1.6 5000 169 5 110 4| 0.9 0.5 1.4| 23.5 -9.9 13.7 2.7 0.25| 4.0 1.0 6000 190 6 143 3| 1.8 0.4 2.2| 38.5 -10.0 28.5 4.8 0.35| 4.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//VI111/skewt/VI111.skewt.20251203.00.gif