UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U2543... Searching the city database file for: U2543 ... Date:1200Z 26 NOV 25 Station: U2543 WMO ident: 22543 Latitude: 64.62 Longitude: 40.51 ------------------------------------------------------------------------------- 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 1013 10 -4.3 -5.8 89 1.5 -4.8 270 9 267.9 268.3 267.7 274.4 2.44 1 1000 112 -5.1 -6.3 91 1.2 -5.5 255 9 268.0 268.4 267.7 274.5 2.38 2 954 480 -7.9 -8.6 95 0.7 -8.1 279 10 268.8 269.2 267.7 274.5 2.09 3 935 638 -5.5 -5.5 100 0.0 -5.5 289 11 272.8 273.3 271.3 280.3 2.71 4 925 722 -5.5 -5.5 100 0.0 -5.5 295 11 273.7 274.1 271.8 281.2 2.74 5 906 885 -6.1 -6.1 100 0.0 -6.1 293 12 274.7 275.1 272.3 282.1 2.67 6 861 1281 -8.3 -13.3 67 5.0 -9.6 287 14 276.4 276.7 271.7 281.0 1.59 7 850 1381 -8.7 -13.7 67 5.0 -10.1 285 15 277.0 277.3 272.0 281.5 1.56 8 775 2091 -13.5 -18.4 67 4.9 -14.6 283 15 279.3 279.5 272.7 282.7 1.16 9 700 2860 -17.3 -33.3 23 16.0 -19.5 280 15 283.3 283.4 273.6 284.4 0.33 10 629 3654 -22.1 -39.1 20 17.0 -23.9 280 18 286.6 286.7 275.3 287.3 0.21 11 558 4527 -26.3 -37.3 35 11.0 -27.5 280 20 291.7 291.7 277.9 292.6 0.28 12 500 5310 -32.9 -40.9 45 8.0 -33.5 280 23 292.9 293.0 278.4 293.6 0.21 13 455 5965 -36.9 -41.3 64 4.4 -37.2 280 29 295.9 296.0 279.8 296.7 0.23 14 400 6840 -43.1 -47.7 60 4.6 -43.3 280 38 299.0 299.0 281.1 299.4 0.13 15 380 7184 -45.9 -50.5 60 4.6 -46.1 280 39 299.7 299.7 281.4 300.1 0.10 16 360 7542 -49.1 -54.1 56 5.0 -49.3 280 40 300.1 300.1 281.5 300.3 0.07 17 325 8208 -53.5 -59.5 48 6.0 -53.6 280 42 302.9 302.9 282.6 303.1 0.04 18 300 8720 -57.1 -63.1 46 6.0 -57.2 280 44 304.9 304.9 283.4 305.0 0.03 19 250 9860 -61.9 -67.9 45 6.0 -62.0 285 48 314.0 314.0 286.8 314.1 0.02 20 245 9985 -62.3 -68.3 44 6.0 -62.4 315.3 315.3 287.2 315.3 0.02 21 210 10941 -60.7 -66.7 45 6.0 -60.8 332.0 332.0 292.3 332.1 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.24 inches Sfc-500 mean rel hum: 51.66 % Est. max temperature: 4.23 C = 39.61 F Sfc-Lift cond lev (LCL): 989.14 mb = 197.41 m = 647.67 ft T: -5.75 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.10 C Layer 861.0- 850.0 mb Conv cond level (CCL): 976.28 mb = 299.76 m = 983.46 ft Mean mixing ratio: 2.40 g/kg Conv temperature: -3.70 C = 25.34 F Cap Strength: 13.35 C Lifted Index: 13.72 C Risk: None Lifted Index @300 mb: 20.05 C Lifted Index @700 mb: 7.99 C Showalter Index: 9.85 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 19.20 C K Index: -5.50 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.89 J/kg Max Up Vert Vel: 7.73 m/s Conv Inhibition (B-): 6659.85 J/kg Cap Strength: 13.74 C Lift Cond Lev (LCL): 952.10 mb = 495.96 m = 1627.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1013 10 270 9 9.0 -0.0 | 175 9 -0.8 8.5 1 1000 112 255 9 8.7 2.3 | 174 11 -1.1 10.8 2 925 722 295 11 10.0 -4.6 | 183 4 0.2 3.8 3 850 1381 285 15 14.5 -3.9 | 226 7 4.7 4.6 4 700 2860 280 15 14.8 -2.6 | 220 8 5.0 5.9 5 500 5310 280 23 22.7 -4.0 | 251 14 12.9 4.5 6 400 6840 280 38 37.4 -6.6 | 266 28 27.7 1.9 7 300 8720 280 44 43.3 -7.6 | 269 34 33.6 0.8 8 250 9860 285 48 46.4 -12.4 | 276 37 36.6 -3.9 Wind Parameters Mean winds (0-6000m): 281.0 at 17.3 knts Storm direction: 311.0 at 12.9 knts Shear (0-3000m) pos: 0.9 neg: 0.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 48.6 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -1.5 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.29 Bulk Shear: 9.07 m/s 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 ------------------------------------------------------------------------------- 500 268 10 178 9| 2.3 0.0 2.3| 3.2 -0.2 3.0 6.1 0.19| 7.1 1.3 1000 281 10 184 7| 2.8 0.0 2.8| 5.3 -0.3 5.1 5.1 0.27| 5.8 1.6 1500 283 12 195 6| 1.8 0.9 2.8| 7.6 -0.3 7.3 4.9 0.33| 4.8 1.6 2000 283 12 203 6| 1.4 0.8 2.1| 7.6 -0.8 6.9 3.4 0.31| 3.7 1.1 2500 283 13 208 6| 1.1 0.7 1.8| 7.6 -1.2 6.4 2.6 0.28| 3.1 0.9 3000 283 13 210 6| 0.9 0.6 1.6| 8.4 -1.5 7.0 2.3 0.29| 2.7 0.8 4000 282 14 217 7| 0.7 0.9 1.5| 14.2 -1.5 12.7 3.2 0.36| 2.4 0.9 5000 281 16 225 8| 0.6 1.0 1.6| 19.9 -1.5 18.5 3.7 0.40| 2.3 0.9 6000 281 17 234 9| 0.5 1.5 2.0| 33.8 -1.5 32.3 5.4 0.40| 2.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//U2543/skewt/U2543.skewt.20251126.12.gif