UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for VI056... Searching the city database file for: VI056 ... Date:1200Z 19 APR 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 ------------------------------------------------------------------------------- SFC 1094 -14.7 -14.7 100 0.0 -14.7 251.9 252.1 252.8 254.8 1.12 1 1044 19.6 2.6 32 17.0 10.9 289.2 289.9 282.1 301.9 4.41 2 1039 22.2 2.2 27 20.0 11.8 292.1 292.9 283.2 304.7 4.31 3 1038 24.0 3.0 25 21.0 12.8 294.0 294.8 284.3 307.4 4.57 4 991 34.2 13.2 28 21.0 20.2 308.1 310.0 293.7 337.5 9.66 5 985 37.6 312.1 6 981 36.0 -10.0 5 46.0 13.7 310.9 311.2 287.7 316.8 1.82 7 980 34.8 -8.2 6 43.0 13.6 309.7 310.1 287.6 316.5 2.10 8 979 33.4 -6.6 7 40.0 13.4 308.4 308.9 287.4 316.0 2.38 9 976 34.6 -7.4 6 42.0 13.7 309.9 310.3 287.8 317.1 2.24 10 974 35.6 -9.4 5 45.0 13.7 311.1 311.4 287.9 317.3 1.92 11 972 36.6 -10.4 5 47.0 13.8 312.3 312.6 288.1 318.1 1.78 12 965 34.6 -6.4 7 41.0 13.7 310.9 311.4 288.3 318.8 2.45 13 963 33.0 -4.0 9 37.0 13.7 309.5 310.0 288.3 318.8 2.95 14 960 31.8 -3.2 10 35.0 13.4 308.5 309.1 288.2 318.4 3.14 15 959 33.0 -4.0 9 37.0 13.7 309.8 310.4 288.5 319.2 2.96 16 957 34.2 -4.8 8 39.0 13.9 311.2 311.8 288.8 320.2 2.79 17 949 32.2 -1.8 11 34.0 13.8 310.0 310.6 289.0 321.1 3.53 18 947 31.0 -1.0 13 32.0 13.6 308.9 309.6 288.9 320.7 3.75 19 943 31.8 -1.2 12 33.0 13.8 310.1 310.8 289.3 321.8 3.71 20 942 32.6 -1.4 11 34.0 14.0 311.0 311.7 289.5 322.6 3.66 21 933 30.4 0.4 14 30.0 13.7 309.6 310.4 289.6 322.8 4.22 22 931 29.0 1.0 16 28.0 13.4 308.4 309.2 289.4 322.1 4.41 23 928 30.0 1.0 15 29.0 13.7 309.7 310.5 289.8 323.5 4.43 24 927 31.0 1.0 15 30.0 14.1 310.8 311.7 290.2 324.7 4.43 25 919 28.8 1.8 18 27.0 13.5 309.3 310.2 290.0 324.1 4.74 26 915 27.4 1.4 19 26.0 12.9 308.3 309.2 289.6 322.6 4.62 27 913 28.4 2.4 19 26.0 13.6 309.5 310.4 290.3 325.0 4.98 28 912 29.6 2.6 18 27.0 14.0 310.8 311.8 290.7 326.6 5.06 29 907 27.8 2.8 20 25.0 13.4 309.5 310.4 290.4 325.5 5.16 30 904 26.6 2.6 21 24.0 12.9 308.5 309.5 290.0 324.3 5.10 31 900 27.2 3.2 21 24.0 13.3 309.5 310.5 290.6 326.1 5.35 32 899 28.2 3.2 20 25.0 13.7 310.7 311.7 291.0 327.4 5.36 33 894 26.2 3.2 23 23.0 13.0 309.1 310.1 290.5 325.8 5.39 34 887 26.6 3.6 23 23.0 13.2 310.2 311.3 291.0 327.6 5.59 35 880 24.4 3.4 26 21.0 12.3 308.6 309.7 290.5 325.8 5.55 36 875 25.2 3.2 24 22.0 12.5 310.0 311.0 290.9 327.1 5.51 37 819 19.2 2.2 32 17.0 9.6 309.5 310.6 290.7 326.5 5.48 38 775 15.2 2.2 41 13.0 7.9 310.2 311.2 291.2 328.1 5.79 39 764 14.4 -4.6 26 19.0 5.1 310.6 311.2 289.3 321.8 3.55 40 726 10.6 -10.4 22 21.0 1.5 311.0 311.4 288.3 318.6 2.38 41 671 4.0 -5.0 52 9.0 -0.2 310.7 311.4 289.7 323.0 3.93 42 623 -1.7 -6.3 71 4.6 -3.7 310.8 311.5 289.6 322.9 3.83 43 593 -5.1 -6.4 91 1.3 -5.7 311.3 312.0 289.9 323.9 4.00 44 560 -8.9 -8.9 100 0.0 -8.9 311.9 312.6 289.7 323.0 3.48 45 46 -14.7 -14.7 100 0.0 100.0 623.5 634.0 327.9 827.8 27.65 TRP WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 1072.57 mb = -9999.00 m = -9999.00 ft Freezing level: 637.32 mb = -9999.00 m = -9999.00 ft Wetbulb zero: Below ground Precipitable water: 4.01 inches Sfc-500 mean rel hum: 51.87 % Est. max temperature: 44.73 C = 112.51 F Sfc-Lift cond lev (LCL): 1093.78 mb = -9999.00 m = -9999.00 ft T: -14.55 C ThetaE index: 21.48 C Layer 985.0- 976.0 mb Conv cond level (CCL): 602.49 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 4.73 g/kg Conv temperature: 46.06 C = 114.90 F Cap Strength: 23.60 C Lifted Index: 20.70 C Risk: None Lifted Index @300 mb: 51.21 C Lifted Index @700 mb: 17.72 C Showalter Index: 3.65 C Risk: None Total Totals Index: 43.66 C Risk: None Vertical Totals Index: 31.73 C Cross Totals Index: 11.92 C K Index: 19.05 Risk: < 20 % chance of thunderstorms 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: 26.70 C Lift Cond Lev (LCL): 868.89 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 863.89 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 ------------------------------------ Wind Parameters 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//VI056/skewt/VI056.skewt.20250419.12.gif