UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for U7730... Searching the city database file for: U7730 ... Date:1200Z 30 NOV 25 Station: U7730 WMO ident: 27730 Latitude: 54.63 Longitude: 39.70 ------------------------------------------------------------------------------- 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 1005 158 1.0 0.6 97 0.4 0.8 180 1 273.8 274.4 273.7 284.5 3.97 1 1000 198 0.6 -0.3 94 0.9 0.2 185 1 273.8 274.4 273.4 283.9 3.74 2 976 393 -1.1 -2.1 93 1.0 -1.5 273.9 274.5 272.9 283.1 3.35 3 956 560 3.4 0.0 78 3.4 1.9 280.1 280.8 277.3 291.2 4.00 4 949 619 3.6 -0.3 76 3.9 1.9 280.9 281.6 277.6 291.9 3.94 5 925 828 4.4 3.8 96 0.6 4.1 270 5 283.8 284.7 280.9 299.0 5.43 6 914 926 5.4 5.0 97 0.4 5.2 285.8 286.8 282.4 302.6 5.99 7 850 1517 3.4 0.8 83 2.6 2.2 270 7 289.7 290.5 282.8 303.4 4.77 8 817 1838 1.6 -0.9 83 2.5 0.4 291.1 291.9 282.9 303.8 4.38 9 796 2048 0.8 -6.2 59 7.0 -2.0 292.4 293.0 281.9 301.4 3.02 10 786 2150 -0.3 -9.3 51 9.0 -3.6 292.3 292.7 281.1 299.5 2.40 11 700 3064 -9.1 -15.1 62 6.0 -10.9 270 9 292.4 292.7 280.3 297.5 1.69 12 654 3584 -13.9 -16.3 82 2.4 -14.6 292.7 293.0 280.3 297.7 1.64 13 649 3642 -14.3 -16.6 83 2.3 -14.9 292.9 293.2 280.4 297.8 1.61 14 637 3785 -10.9 -15.1 71 4.2 -12.2 298.4 298.7 283.0 304.1 1.86 15 624 3943 -11.7 -17.7 61 6.0 -13.4 299.2 299.5 283.0 304.0 1.52 16 500 5600 -23.3 -34.3 36 11.0 -24.8 280 19 304.6 304.7 283.8 306.1 0.42 17 411 7001 -33.9 -43.9 36 10.0 -34.7 308.5 308.6 285.0 309.2 0.19 18 400 7190 -35.5 -45.5 35 10.0 -36.2 275 29 308.9 308.9 285.1 309.4 0.16 19 368 7762 -41.5 -53.5 26 12.0 -42.0 308.3 308.3 284.8 308.6 0.07 20 315 8795 -51.1 -63.1 23 12.0 -51.3 309.0 309.0 284.9 309.1 0.03 21 300 9110 -53.7 -64.7 25 11.0 -53.9 290 46 309.7 309.7 285.2 309.7 0.02 22 250 10260 -62.1 -73.1 22 11.0 -62.1 280 42 313.7 313.7 286.6 313.8 0.01 23 242 10462 -63.1 -74.1 21 11.0 -63.1 270 40 315.2 315.2 287.2 315.2 0.01 24 200 11650 -60.7 -71.7 22 11.0 -60.8 255 27 336.6 336.6 293.5 336.7 0.01 25 184 12172 -58.7 -69.7 23 11.0 -58.9 348.0 348.0 296.2 348.1 0.02 26 150 13450 -61.3 -73.3 19 12.0 -61.4 260 23 364.5 364.5 299.5 364.5 0.01 27 100 15950 -62.9 -76.9 13 14.0 -63.1 270 25 406.2 406.2 306.0 406.3 0.01 28 89 16665 -63.9 -78.9 11 15.0 -64.1 418.0 418.0 307.5 418.0 0.01 29 70 18130 -65.5 -80.5 11 15.0 -65.7 265 21 444.3 444.3 310.3 444.3 0.01 30 50 20170 -67.3 -83.3 9 16.0 -67.5 280 23 484.9 484.9 313.8 484.9 0.01 31 36 22137 -70.9 -86.9 8 16.0 -71.1 523.3 523.3 316.5 523.4 0.01 32 30 23220 -70.5 -87.5 6 17.0 -70.7 280 33 552.4 552.4 318.2 552.5 0.01 33 25 24300 -69.9 -86.9 7 17.0 -70.2 583.7 583.7 319.9 583.8 0.01 34 23 24791 -72.7 -88.7 7 16.0 -72.9 589.6 589.6 320.1 589.6 0.01 35 22 25054 -69.9 -86.9 7 17.0 -70.2 605.5 605.5 320.9 605.5 0.01 36 20 25620 -69.5 -86.5 7 17.0 -69.9 275 48 623.4 623.4 321.6 623.5 0.01 37 16 26942 -72.3 -89.3 6 17.0 -72.6 655.4 655.4 322.9 655.4 0.01 38 15 27324 -69.5 -87.5 6 18.0 -70.0 676.9 676.9 323.7 677.0 0.01 39 14 27737 -68.7 -86.7 6 18.0 -69.3 693.1 693.1 324.2 693.2 0.02 40 13 28180 -68.7 -86.7 6 18.0 -69.4 707.9 708.0 324.7 708.1 0.02 41 12 28657 -71.3 -88.3 6 17.0 -71.8 715.1 715.1 324.9 715.2 0.01 42 11 29175 -68.5 -86.5 6 18.0 -69.3 743.3 743.3 325.7 743.5 0.02 TRP 242 10462 -63.1 -74.1 21 11.0 -63.1 270 40 315.2 315.2 287.2 315.2 0.01 WND 10 260 87 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 991.53 mb = 266.76 m = 875.18 ft Freezing level: 971.11 mb = 433.61 m = 1422.58 ft Freezing level: 788.73 mb = 2121.90 m = 6961.53 ft Wetbulb zero: 996.88 mb = 223.08 m = 731.87 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 66.43 % Est. max temperature: 16.65 C = 61.98 F Sfc-Lift cond lev (LCL): 998.66 mb = 208.75 m = 684.88 ft T: 0.51 C 700-500 lapse rate: 5.60 C/km ThetaE index: 6.27 C Layer 796.0- 654.0 mb Conv cond level (CCL): 1000.00 mb = 198.00 m = 649.60 ft Mean mixing ratio: 4.36 g/kg Conv temperature: 2.21 C = 35.98 F Cap Strength: 9.73 C Lifted Index: 11.84 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 5.53 C Showalter Index: 3.31 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 24.10 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 78.60 Risk: None Energy Index: 0.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 61.20 J/kg Max Up Vert Vel: 11.06 m/s Conv Inhibition (B-): 53947.09 J/kg Cap Strength: 11.77 C Lift Cond Lev (LCL): 933.82 mb = 750.76 m = 2463.11 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 10 37043 260 87 85.7 15.1 1 1005 158 180 1 0.0 1.0 2 1000 198 185 1 0.1 1.0 3 925 828 270 5 5.0 -0.0 4 850 1517 270 7 7.0 -0.0 5 700 3064 270 9 9.0 -0.0 6 500 5600 280 19 18.7 -3.3 7 400 7190 275 29 28.9 -2.5 8 300 9110 290 46 43.2 -15.7 9 250 10260 280 42 41.4 -7.3 10 242 10462 270 40 40.0 -0.0 11 200 11650 255 27 26.1 7.0 12 150 13450 260 23 22.7 4.0 13 100 15950 270 25 25.0 -0.0 14 70 18130 265 21 20.9 1.8 15 50 20170 280 23 22.7 -4.0 16 30 23220 280 33 32.5 -5.7 17 20 25620 275 48 47.8 -4.2 Wind Parameters Energy-Hel index: -3.82 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//U7730/skewt/U7730.skewt.20251130.12.gif