UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 1 DEC 25 Station: VI220 WMO ident: 42220 ------------------------------------------------------------------------------- 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 996 18.0 13.9 77 4.1 15.4 35 8 291.5 293.3 288.8 320.0 10.07 1 995 16.8 10.8 68 6.0 13.2 290.4 291.8 286.6 313.6 8.19 2 979 17.2 11.2 68 6.0 13.6 292.1 293.6 287.6 316.5 8.56 3 966 17.6 10.6 64 7.0 13.4 293.6 295.1 287.9 317.6 8.33 4 886 13.8 9.0 73 4.8 11.0 297.1 298.5 289.0 320.8 8.15 5 829 10.8 5.8 71 5.0 8.0 299.6 300.9 288.8 320.3 6.99 6 817 10.2 2.2 58 8.0 6.0 300.2 301.2 287.6 316.6 5.49 7 804 9.6 -1.4 46 11.0 4.2 301.0 301.7 286.7 313.9 4.29 8 782 8.4 -5.6 37 14.0 2.1 302.1 302.7 286.0 311.9 3.22 9 765 7.6 -6.4 36 14.0 1.4 303.1 303.7 286.3 312.7 3.09 10 750 6.6 -8.4 33 15.0 0.3 303.7 304.2 286.1 312.2 2.70 11 725 4.6 -3.4 56 8.0 0.8 304.5 305.3 287.8 317.1 4.10 12 669 -1.9 -3.4 89 1.5 -2.6 304.3 305.1 288.1 317.9 4.45 13 645 0.8 -14.2 32 15.0 -4.8 310.6 310.9 287.8 317.0 1.97 14 642 1.6 -19.4 19 21.0 -5.4 311.9 312.1 287.5 316.1 1.28 15 638 2.4 -26.6 10 29.0 -6.0 313.3 313.5 287.3 315.7 0.68 16 625 2.2 -26.8 10 29.0 -6.2 315.0 315.1 287.9 317.3 0.68 17 598 1.0 -27.0 10 28.0 -7.1 317.6 317.7 288.8 320.0 0.70 18 582 0.4 -26.6 11 27.0 -7.5 319.4 319.5 289.3 322.0 0.75 19 574 0.6 -30.4 8 31.0 -7.8 320.9 321.0 289.6 322.8 0.53 20 566 0.8 -37.2 4 38.0 -8.2 322.4 322.4 289.8 323.4 0.28 21 541 -1.1 -45.1 2 44.0 -9.8 324.3 324.3 290.2 324.8 0.13 22 535 -0.9 -42.9 2 42.0 -9.6 325.6 325.6 290.6 326.2 0.16 23 529 -0.5 -40.5 3 40.0 -9.4 327.1 327.2 291.1 327.9 0.21 24 433 -12.5 -43.5 6 31.0 -17.8 331.1 331.2 292.2 331.9 0.19 25 376 -19.7 -30.7 37 11.0 -22.1 335.3 335.4 293.9 338.2 0.79 26 358 -22.3 -29.3 53 7.0 -23.8 336.5 336.7 294.3 340.0 0.94 27 327 -28.3 -32.1 70 3.8 -29.0 337.1 337.2 294.3 340.0 0.79 28 316 -30.5 -32.5 83 2.0 -30.9 337.3 337.5 294.4 340.3 0.79 29 304 -32.3 -37.3 61 5.0 -33.0 338.6 338.7 294.4 340.5 0.51 30 270 -39.1 -44.1 59 5.0 -39.5 340.4 340.4 294.7 341.5 0.28 31 226 -47.9 -52.6 58 4.7 -48.1 344.7 344.7 295.6 345.2 0.13 32 164 -58.9 -72.6 16 13.6 -59.1 265 96 359.2 359.2 298.5 359.3 0.01 33 105 -74.3 -100.3 1 26.0 -74.3 271 46 378.8 378.8 302.1 378.8 0.00 34 100 -75.7 -101.7 1 26.0 -75.7 270 41 381.5 381.5 302.5 381.5 0.00 35 85 -75.5 -101.5 1 26.0 -75.6 270 37 400.0 400.0 305.2 400.0 0.00 36 80 -76.7 -101.7 1 25.0 -76.7 270 36 404.5 404.5 305.8 404.5 0.00 37 76 -77.7 -102.7 1 25.0 -77.7 270 35 408.4 408.4 306.3 408.4 0.00 38 60 -71.1 -98.1 1 27.0 -71.2 270 23 451.8 451.8 311.0 451.8 0.00 39 59 -68.7 -96.7 1 28.0 -68.9 270 22 459.3 459.3 311.7 459.3 0.00 40 50 -64.7 -93.7 1 29.0 -65.0 270 11 491.0 491.0 314.3 491.0 0.00 41 46 -66.1 -94.1 1 28.0 -66.4 499.5 499.5 314.9 499.5 0.00 42 34 -62.3 -92.3 1 30.0 -62.9 554.6 554.6 318.3 554.6 0.00 TRP 100 -75.7 -101.7 1 26.0 -75.7 270 41 381.5 381.5 302.5 381.5 0.00 WND 164 -58.9 -72.6 16 13.6 -59.1 265 96 359.2 359.2 298.5 359.3 0.01 Sounding variables and indices Freezing level: 685.37 mb = -9999.00 m = -9999.00 ft Freezing level: 652.11 mb = -9999.00 m = -9999.00 ft Freezing level: 555.47 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 711.39 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 41.25 % Est. max temperature: 25.33 C = 77.59 F Sfc-Lift cond lev (LCL): 937.19 mb = -9999.00 m = -9999.00 ft T: 16.27 C ThetaE index: 8.87 C Layer 829.0- 765.0 mb Conv cond level (CCL): 754.45 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 8.30 g/kg Conv temperature: 30.05 C = 86.10 F Cap Strength: 13.89 C Lifted Index: 13.56 C Risk: None Lifted Index @300 mb: 15.08 C Lifted Index @700 mb: 2.15 C Showalter Index: 12.27 C Risk: None Total Totals Index: 26.69 C Risk: None Vertical Totals Index: 15.81 C Cross Totals Index: 10.88 C K Index: 17.65 Risk: < 20 % chance of thunderstorms Sweat Index: 157.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 862.56 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 857.56 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 164 13495 265 96 95.6 8.4 1 1016 0 35 8 -4.6 -6.6 2 996 145 35 8 -4.6 -6.6 3 978 305 330 21 10.5 -18.2 4 944 610 325 5 2.9 -4.1 5 925 785 215 2 1.1 1.6 6 911 914 250 2 1.9 0.7 7 879 1219 355 2 0.2 -2.0 8 850 1499 50 1 -0.8 -0.6 9 817 1829 245 2 1.8 0.8 10 787 2134 270 3 3.0 -0.0 11 758 2438 305 5 4.1 -2.9 12 731 2743 295 3 2.7 -1.3 13 704 3048 40 2 -1.3 -1.5 14 700 3099 50 3 -2.3 -1.9 15 653 3658 65 3 -2.7 -1.3 16 628 3962 180 7 0.0 7.0 17 605 4267 210 13 6.5 11.3 18 582 4572 240 13 11.3 6.5 19 560 4877 260 24 23.6 4.2 20 519 5486 280 25 24.6 -4.3 21 500 5790 280 30 29.5 -5.2 22 480 6096 280 35 34.5 -6.1 23 400 7500 275 48 47.8 -4.2 24 393 7620 275 48 47.8 -4.2 25 319 9144 275 66 65.7 -5.8 26 300 9590 270 66 66.0 -0.0 27 257 10668 265 67 66.7 5.8 28 250 10850 270 71 71.0 -0.0 29 204 12192 270 86 86.0 -0.0 30 200 12320 270 89 89.0 -0.0 31 160 13716 265 96 95.6 8.4 32 150 14120 270 84 84.0 -0.0 33 124 15240 275 65 64.8 -5.7 34 100 16530 270 41 41.0 -0.0 35 70 18590 270 33 33.0 -0.0 36 50 20590 270 11 11.0 -0.0 Wind Parameters Energy-Hel index: -0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VI220/skewt/VI220.skewt.20251201.00.gif