UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for VI220... Searching the city database file for: VI220 ... Date:0000Z 9 NOV 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 994 21.0 17.0 78 4.0 18.4 35 4 294.7 296.9 291.7 330.0 12.35 1 981 21.6 15.6 69 6.0 17.7 296.4 298.4 291.5 329.4 11.43 2 973 22.2 15.2 65 7.0 17.6 297.7 299.7 291.8 330.3 11.23 3 958 22.6 14.6 61 8.0 17.4 299.4 301.4 292.1 331.5 10.97 4 864 18.2 9.2 56 9.0 12.7 303.8 305.4 291.5 329.2 8.48 5 814 16.0 1.0 36 15.0 7.9 306.7 307.6 289.4 322.2 5.05 6 765 11.8 -0.2 44 12.0 5.5 307.6 308.6 289.6 322.9 4.93 7 745 10.0 2.0 57 8.0 5.6 308.0 309.1 290.6 326.3 5.94 8 721 7.4 1.4 66 6.0 4.2 308.1 309.2 290.6 326.1 5.88 9 685 4.8 -7.2 41 12.0 -0.6 309.7 310.3 288.8 320.0 3.25 10 678 4.8 -13.2 26 18.0 -2.3 310.6 311.0 287.8 317.2 2.04 11 654 3.2 -9.8 38 13.0 -2.3 312.0 312.6 289.0 321.0 2.78 12 633 0.6 -9.4 47 10.0 -3.6 312.0 312.6 289.2 321.5 2.96 13 618 -1.5 -9.5 54 8.0 -4.8 311.7 312.3 289.2 321.4 3.01 14 593 -2.1 -19.1 26 17.0 -7.7 314.7 315.0 288.6 319.5 1.42 15 585 -1.9 -32.9 7 31.0 -9.4 316.2 316.3 288.0 317.7 0.41 16 565 -2.5 318.7 17 528 -6.7 -42.7 4 36.0 -13.2 319.8 319.9 288.9 320.5 0.17 18 508 -4.3 -38.3 5 34.0 -11.7 326.3 326.4 291.0 327.4 0.28 19 504 -3.7 -40.7 4 37.0 -11.5 327.8 327.8 291.3 328.6 0.22 20 450 -10.7 -44.7 4 34.0 -16.5 329.8 329.8 291.8 330.4 0.16 21 403 -17.1 -45.1 7 28.0 -21.2 332.1 332.1 292.4 332.7 0.17 22 370 -22.1 -49.1 7 27.0 -25.3 333.6 333.6 292.8 334.1 0.12 23 276 -35.2 -69.9 2 34.7 -36.8 245 80 343.9 343.9 295.3 343.9 0.01 24 253 -39.1 -76.1 1 37.0 -40.3 243 79 346.7 346.8 295.9 346.8 0.00 25 221 -47.1 -81.1 1 34.0 -47.7 248 78 348.1 348.1 296.2 348.1 0.00 26 169 -59.3 -89.3 1 30.0 -59.5 247 73 355.6 355.6 297.8 355.6 0.00 27 133 -69.3 -96.3 1 27.0 -69.4 243 76 363.0 363.0 299.3 363.0 0.00 28 105 -74.5 -100.5 1 26.0 -74.5 253 55 378.5 378.5 302.0 378.5 0.00 29 101 -75.3 -101.3 1 26.0 -75.3 255 50 381.2 381.2 302.4 381.2 0.00 30 89 -74.9 -100.9 1 26.0 -74.9 265 42 396.0 396.0 304.6 396.0 0.00 31 87 -76.3 -101.3 1 25.0 -76.3 267 41 395.8 395.8 304.6 395.8 0.00 32 84 -77.3 -102.3 1 25.0 -77.3 270 38 397.7 397.7 304.9 397.7 0.00 33 71 -74.7 -100.7 1 26.0 -74.7 284 27 422.9 422.9 308.0 422.9 0.00 34 62 -68.3 -96.3 1 28.0 -68.5 280 27 453.7 453.7 311.2 453.7 0.00 35 45 -57.5 -88.5 1 31.0 -58.3 523.5 523.5 316.5 523.5 0.00 36 40 -56.9 -87.9 1 31.0 -57.9 543.0 543.0 317.7 543.0 0.00 TRP 101 -75.3 -101.3 1 26.0 -75.3 255 50 381.2 381.2 302.4 381.2 0.00 WND 276 -35.2 -69.9 2 34.7 -36.8 245 80 343.9 343.9 295.3 343.9 0.01 Sounding variables and indices Freezing level: 628.71 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 689.29 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.04 inches Sfc-500 mean rel hum: 44.48 % Est. max temperature: 31.25 C = 88.25 F Sfc-Lift cond lev (LCL): 937.19 mb = -9999.00 m = -9999.00 ft T: 21.66 C ThetaE index: 9.27 C Layer 864.0- 765.0 mb Conv cond level (CCL): 748.12 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 10.57 g/kg Conv temperature: 34.28 C = 93.71 F Cap Strength: 6.89 C Lifted Index: 6.80 C Risk: None Lifted Index @300 mb: 8.46 C Lifted Index @700 mb: 1.37 C Showalter Index: 8.62 C Risk: None Total Totals Index: 32.93 C Risk: None Vertical Totals Index: 21.79 C Cross Totals Index: 11.14 C K Index: 19.28 Risk: < 20 % chance of thunderstorms Sweat Index: 154.75 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: 6.83 C Lift Cond Lev (LCL): 842.58 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 837.58 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 ------------------------------------ 0 276 10147 245 80 72.5 33.8 1 1015 0 35 4 -2.3 -3.3 2 994 161 35 4 -2.3 -3.3 3 977 305 325 25 14.3 -20.5 4 943 610 325 9 5.2 -7.4 5 925 777 300 4 3.5 -2.0 6 910 914 260 3 3.0 0.5 7 879 1219 285 3 2.9 -0.8 8 850 1505 50 2 -1.5 -1.3 9 818 1829 155 3 -1.3 2.7 10 789 2134 155 2 -0.8 1.8 11 760 2438 100 4 -3.9 0.7 12 733 2743 105 9 -8.7 2.3 13 707 3048 120 13 -11.3 6.5 14 700 3131 125 13 -10.6 7.5 15 655 3658 155 7 -3.0 6.3 16 631 3962 170 4 -0.7 3.9 17 607 4267 215 5 2.9 4.1 18 584 4572 240 15 13.0 7.5 19 562 4877 235 25 20.5 14.3 20 521 5486 245 29 26.3 12.3 21 500 5810 245 27 24.5 11.4 22 482 6096 250 25 23.5 8.6 23 400 7520 260 44 43.3 7.6 24 395 7620 260 43 42.3 7.5 25 320 9144 255 65 62.8 16.8 26 300 9610 245 66 59.8 27.9 27 258 10668 240 79 68.4 39.5 28 250 10890 245 79 71.6 33.4 29 205 12192 250 78 73.3 26.7 30 200 12370 255 78 75.3 20.2 31 161 13716 245 72 65.3 30.4 32 150 14180 240 79 68.4 39.5 33 125 15240 245 74 67.1 31.3 34 100 16580 255 50 48.3 12.9 35 70 18650 285 26 25.1 -6.7 36 50 20670 270 28 28.0 -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.20251109.00.gif