UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for U7459... Searching the city database file for: U7459 ... Date:1200Z 25 NOV 25 Station: U7459 WMO ident: 27459 Latitude: 56.27 Longitude: 44.00 ------------------------------------------------------------------------------- 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 129 SFC 996 161 0.6 -4.4 69 5.0 -1.3 270 3 274.1 274.5 272.1 281.7 2.76 2 925 749 -5.1 -8.5 77 3.4 -6.2 270 21 274.1 274.5 271.2 280.1 2.17 3 872 1209 -8.3 -10.2 86 1.9 -8.9 275.4 275.8 271.8 281.1 2.01 4 869 1236 -8.1 -10.0 86 1.9 -8.7 275.9 276.3 272.1 281.7 2.05 5 863 1290 -7.3 -9.6 84 2.3 -8.0 277.3 277.7 273.1 283.3 2.13 6 850 1408 -7.7 -12.0 71 4.3 -8.9 285 25 278.1 278.4 273.0 283.2 1.79 7 817 1716 -8.9 -14.9 62 6.0 -10.5 280.0 280.2 273.6 284.2 1.47 8 805 1830 -7.7 -13.7 62 6.0 -9.4 282.4 282.7 275.2 287.2 1.65 9 803 1850 -7.5 -13.5 62 6.0 -9.2 282.9 283.1 275.5 287.8 1.68 10 736 2529 -7.3 -13.3 62 6.0 -9.2 290.2 290.5 279.4 295.8 1.86 11 700 2918 -9.3 -15.3 62 6.0 -11.1 270 46 292.2 292.5 280.1 297.2 1.66 12 660 3371 -12.5 -17.1 68 4.6 -13.7 293.5 293.8 280.6 298.2 1.52 13 654 3441 -11.5 -16.2 68 4.7 -12.8 295.4 295.7 281.5 300.5 1.65 14 594 4172 -17.1 -22.1 65 5.0 -18.2 297.2 297.4 281.6 300.7 1.09 15 588 4248 -16.5 -21.4 66 4.9 -17.6 298.7 299.0 282.4 302.5 1.18 16 546 4802 -20.5 -26.5 59 6.0 -21.6 300.4 300.5 282.6 303.0 0.80 17 500 5450 -23.7 -30.7 53 7.0 -24.8 265 60 304.1 304.3 283.8 306.1 0.59 18 493 5553 -24.3 -33.3 43 9.0 -25.6 304.6 304.7 283.9 306.2 0.47 19 478 5776 -26.7 -36.7 38 10.0 -27.9 304.4 304.4 283.6 305.6 0.34 20 400 7030 -37.7 -43.7 53 6.0 -38.1 260 69 306.0 306.0 284.1 306.7 0.20 TRP WND 345 260 69 Sounding variables and indices 1000-500 mb thick: 5321.00 m Freezing level: 988.53 mb = 223.07 m = 731.84 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 66.06 % Est. max temperature: 4.84 C = 40.70 F Sfc-Lift cond lev (LCL): 921.26 mb = 780.59 m = 2560.97 ft T: -5.32 C 700-500 lapse rate: 5.69 C/km ThetaE index: 1.53 C Layer 925.0- 872.0 mb Conv cond level (CCL): 874.48 mb = 1187.15 m = 3894.80 ft Mean mixing ratio: 2.37 g/kg Conv temperature: 1.91 C = 35.43 F Cap Strength: 17.24 C Lifted Index: 19.64 C Risk: None Lifted Index @700 mb: 12.83 C Showalter Index: 17.71 C Risk: None Total Totals Index: 27.70 C Risk: None Vertical Totals Index: 16.00 C Cross Totals Index: 11.70 C K Index: -2.00 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 4.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.39 J/kg Max Up Vert Vel: 2.19 m/s Conv Inhibition (B-): 3285.81 J/kg Cap Strength: 19.63 C Lift Cond Lev (LCL): 890.21 mb = 1048.12 m = 3438.68 ft Lev Free Conv (LFC): -1.00 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 ------------------------------------ 0 345 8644 260 69 68.0 12.0 1 996 161 270 3 3.0 -0.0 2 925 749 270 21 21.0 -0.0 3 850 1408 285 25 24.1 -6.5 4 700 2918 270 46 46.0 -0.0 5 500 5450 265 60 59.8 5.2 6 400 7030 260 69 68.0 12.0 Wind Parameters Energy-Hel index: -0.15 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//U7459/skewt/U7459.skewt.20251125.12.gif