UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 27 NOV 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 81 240 3 SFC 995 121 -1.3 -3.0 88 1.7 -1.9 240 3 272.2 272.7 271.5 280.6 3.07 2 925 700 -4.3 -6.9 82 2.6 -5.2 255 17 274.9 275.3 272.2 281.7 2.46 3 850 1360 -9.3 -12.2 79 2.9 -10.1 265 25 276.4 276.7 271.9 281.4 1.76 4 825 1590 -10.9 -13.9 79 3.0 -11.7 266 27 277.1 277.3 272.1 281.6 1.58 5 794 1885 -10.3 -13.9 75 3.6 -11.3 267 29 280.8 281.1 274.3 285.5 1.64 6 729 2539 -13.1 -18.1 66 5.0 -14.3 269 34 284.7 284.9 275.8 288.4 1.26 7 700 2848 -13.1 -19.1 61 6.0 -14.5 270 36 288.0 288.2 277.4 291.6 1.21 8 678 3092 -14.3 -21.3 55 7.0 -15.9 270 39 289.3 289.5 277.9 292.4 1.03 9 622 3744 -18.3 -22.8 68 4.5 -19.2 270 48 291.9 292.1 279.1 295.0 0.98 10 604 3964 -19.7 -23.1 74 3.4 -20.4 270 51 292.8 292.9 279.5 295.8 0.99 11 578 4291 -21.7 -24.8 76 3.1 -22.2 270 56 294.1 294.3 280.0 296.9 0.88 12 500 5350 -28.3 -31.3 75 3.0 -28.7 270 71 298.5 298.6 281.5 300.4 0.56 13 438 6283 -34.7 -37.7 74 3.0 -35.0 270 84 302.0 302.0 282.6 303.1 0.34 14 420 6574 -36.1 -39.1 74 3.0 -36.4 270 88 303.8 303.9 283.4 304.9 0.31 15 400 6910 -38.7 -41.7 73 3.0 -38.9 270 93 304.7 304.7 283.6 305.6 0.25 16 300 8820 -54.5 -57.5 69 3.0 -54.6 275 104 308.5 308.5 284.8 308.7 0.05 17 274 9393 -59.2 -62.2 68 3.1 -59.2 275 106 309.8 309.8 285.3 310.0 0.03 18 256 9814 -62.7 -65.8 66 3.1 -62.7 275 104 310.7 310.7 285.6 310.8 0.02 19 250 9960 -62.1 -65.2 66 3.1 -62.1 275 103 313.7 313.7 286.7 313.8 0.02 20 232 10419 -60.5 -63.7 66 3.2 -60.6 277 98 323.0 323.0 289.7 323.1 0.03 21 200 11340 -58.5 -61.8 66 3.3 -58.6 280 89 340.1 340.1 294.4 340.3 0.05 22 199 11372 -58.5 -61.8 66 3.3 -58.6 280 89 340.6 340.6 294.5 340.8 0.05 23 150 13140 -61.9 -65.4 63 3.5 -62.0 285 83 363.4 363.5 299.4 363.6 0.04 24 100 15620 -66.9 -70.7 59 3.8 -67.0 290 77 398.5 398.5 305.0 398.6 0.03 25 94 15993 -66.9 -70.8 58 3.9 -67.0 290 76 405.6 405.6 306.0 405.7 0.03 26 70 17750 -71.7 -75.6 56 3.9 -71.8 290 69 431.0 431.0 309.0 431.1 0.02 27 50 19730 -74.7 -78.7 54 4.0 -74.7 285 52 467.5 467.5 312.4 467.6 0.02 28 48 19967 -74.9 -78.9 54 4.0 -74.9 472.5 472.5 312.8 472.6 0.02 TRP 256 9814 -62.7 -65.8 66 3.1 -62.7 275 104 310.7 310.7 285.6 310.8 0.02 WND 274 9393 -59.2 -62.2 68 3.1 -59.2 275 106 309.8 309.8 285.3 310.0 0.03 Sounding variables and indices 1000-500 mb thick: 5269.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 73.29 % Est. max temperature: 2.99 C = 37.39 F Sfc-Lift cond lev (LCL): 968.73 mb = 333.34 m = 1093.61 ft T: -2.40 C 700-500 lapse rate: 6.08 C/km ThetaE index: 0.33 C Layer 850.0- 825.0 mb Conv cond level (CCL): 890.14 mb = 999.87 m = 3280.38 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 2.06 C = 35.70 F Cap Strength: 11.97 C Lifted Index: 14.57 C Risk: None Lifted Index @300 mb: 19.31 C Lifted Index @700 mb: 8.56 C Showalter Index: 14.51 C Risk: None Total Totals Index: 35.10 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.10 C K Index: 0.80 Risk: None Sweat Index: 121.00 Risk: None Energy Index: 4.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.82 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 29569.40 J/kg Cap Strength: 14.55 C Lift Cond Lev (LCL): 911.01 mb = 818.98 m = 2686.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 33 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 ---------------------------------------------------------- 0 995 121 240 3 2.6 1.5 | 124 31 -25.9 17.2 1 925 700 255 17 16.4 4.4 | 149 23 -12.1 20.1 2 850 1360 265 25 24.9 2.2 | 169 18 -3.6 17.9 3 700 2848 270 36 36.0 -0.0 | 205 17 7.5 15.7 4 500 5350 270 71 71.0 -0.0 | 250 45 42.5 15.7 5 400 6910 270 93 93.0 -0.0 | 256 66 64.5 15.7 6 300 8820 275 104 103.6 -9.1 | 265 75 75.1 6.6 7 274 9393 275 106 105.6 -9.2 | 265 77 77.1 6.5 8 256 9814 275 104 103.6 -9.1 | 265 75 75.1 6.6 9 250 9960 275 103 102.6 -9.0 | 265 74 74.1 6.7 10 200 11340 280 89 87.6 -15.5 | 270 59 59.1 0.2 11 150 13140 285 83 80.2 -21.5 | 276 52 51.7 -5.8 12 100 15620 290 77 72.4 -26.3 | 284 45 43.8 -10.6 13 70 17750 290 69 64.8 -23.6 | 282 37 36.3 -7.9 14 50 19730 285 52 50.2 -13.5 | 264 22 21.7 2.2 Wind Parameters Mean winds (0-6000m): 268.8 at 43.4 knts Storm direction: 298.8 at 32.6 knts Shear (0-3000m) pos: 6.4 neg: 0.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 193.5 neg: 0.0 tot: 193.5 m^2/s^2 ave: 64.5 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 160.72 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 ------------------------------------------------------------------------------- 500 252 9 133 27| 12.5 0.0 12.5| 76.7 0.0 76.7 153.4 0.85| 12.6 10.7 1000 256 14 142 24| 9.9 0.0 9.9|112.9 0.0 112.9 112.9 0.83| 10.2 8.5 1500 260 18 149 22| 8.3 0.0 8.3|135.3 0.0 135.3 90.2 0.84| 8.6 7.2 2000 263 20 156 20| 7.2 0.0 7.2|152.5 0.0 152.5 76.2 0.86| 7.4 6.4 2500 264 23 162 19| 6.5 0.0 6.5|169.7 0.0 169.7 67.9 0.88| 6.7 5.9 3000 266 25 169 18| 6.4 0.0 6.4|193.5 0.0 193.5 64.5 0.88| 6.6 5.8 4000 267 30 186 17| 4.8 1.8 6.6|251.6 0.0 251.6 62.9 0.82| 6.7 5.5 5000 268 37 206 19| 3.8 2.9 6.7|309.7 0.0 309.7 61.9 0.74| 6.8 5.0 6000 269 43 222 22| 3.2 3.6 6.8|368.1 0.0 368.1 61.4 0.67| 6.9 4.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20251127.00.gif