UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 5 DEC 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 227 -2.1 -4.8 82 2.7 -3.0 310 5 270.9 271.3 270.0 278.1 2.67 1 1001 236 -2.1 308 7 271.0 2 1000 245 -2.1 305 9 271.0 3 925 858 -7.3 -7.3 100 0.0 -7.3 315 11 271.8 272.2 270.1 278.4 2.38 4 895 1114 -9.1 -9.1 100 0.0 -9.1 309 8 272.6 272.9 270.2 278.5 2.14 5 892 1140 -8.1 -8.1 100 0.0 -8.1 309 8 273.9 274.2 271.3 280.3 2.32 6 889 1167 -4.3 308 7 278.1 7 887 1184 -3.9 308 7 278.6 8 885 1202 -3.9 -4.6 95 0.7 -4.1 307 7 278.8 279.3 275.3 287.4 3.07 9 880 1247 -2.5 -4.2 88 1.7 -3.1 306 6 280.7 281.3 276.5 289.7 3.18 10 878 1265 -2.5 -5.0 83 2.5 -3.4 306 6 280.9 281.4 276.3 289.4 3.00 11 867 1365 -1.7 -5.4 76 3.7 -3.1 304 5 282.8 283.3 277.2 291.1 2.94 12 850 1523 -2.1 -8.1 63 6.0 -4.3 300 3 283.9 284.4 277.2 291.0 2.44 13 845 1570 -2.5 -11.5 50 9.0 -5.4 301 3 284.0 284.3 276.4 289.5 1.87 14 838 1636 -2.1 -13.1 43 11.0 -5.5 302 3 285.1 285.4 276.7 290.0 1.66 15 786 2145 -2.3 -14.3 39 12.0 -6.1 310 5 290.2 290.4 279.1 295.0 1.61 16 778 2226 -1.5 -15.5 34 14.0 -5.8 311 5 291.9 292.1 279.7 296.4 1.47 17 763 2381 -2.7 -11.7 50 9.0 -5.8 314 5 292.2 292.6 280.6 298.4 2.04 18 727 2763 -3.9 -28.9 12 25.0 -9.4 320 6 295.0 295.0 279.8 296.5 0.48 19 700 3061 -5.1 -33.1 9 28.0 -10.6 325 7 296.8 296.9 280.4 298.0 0.34 20 669 3415 -7.3 -32.3 12 25.0 -12.2 325 7 298.2 298.3 281.1 299.5 0.38 21 607 4164 -13.5 -34.5 15 21.0 -17.0 325 7 299.5 299.6 281.6 300.6 0.34 22 579 4521 -16.5 -20.0 74 3.5 -17.4 325 7 300.1 300.3 283.1 304.3 1.35 23 500 5610 -23.1 -33.1 40 10.0 -24.6 325 7 304.9 305.0 284.0 306.5 0.47 24 451 6359 -28.1 -45.1 18 17.0 -29.6 330 5 307.7 307.8 284.7 308.3 0.15 25 400 7210 -34.9 -46.9 28 12.0 -35.7 335 3 309.6 309.7 285.4 310.1 0.14 26 300 9140 -51.5 -61.5 29 10.0 -51.7 35 1 312.8 312.8 286.4 312.9 0.03 27 269 9840 -57.5 -65.5 35 8.0 -57.6 98 3 313.9 313.9 286.8 314.0 0.02 28 250 10300 -60.9 -68.9 34 8.0 -61.0 140 5 315.5 315.5 287.3 315.6 0.01 29 200 11660 -68.7 -76.7 31 8.0 -68.7 190 9 324.0 324.0 290.0 324.0 0.01 30 150 13400 -63.5 -73.5 24 10.0 -63.6 285 15 360.7 360.7 298.8 360.7 0.01 31 140 13825 -62.5 -72.5 25 10.0 -62.6 287 17 369.6 369.6 300.5 369.7 0.02 32 100 15900 -62.5 -78.5 10 16.0 -62.7 295 25 407.0 407.0 306.1 407.0 0.01 33 70 18080 -64.5 -92.5 1 28.0 -64.7 300 27 446.4 446.4 310.5 446.4 0.00 34 50 20120 -66.9 -94.9 1 28.0 -67.1 295 31 485.8 485.8 313.9 485.8 0.00 35 36 22093 -69.3 -96.3 1 27.0 -69.5 298 38 527.5 527.5 316.8 527.5 0.00 36 32 22791 -72.3 -98.3 1 26.0 -72.5 299 41 537.5 537.5 317.3 537.5 0.00 37 30 23170 -72.9 -98.9 1 26.0 -73.0 300 42 545.9 545.9 317.9 545.9 0.00 38 20 25520 -76.9 -101.9 1 25.0 -77.0 290 60 600.8 600.8 320.6 600.8 0.00 39 19 25815 -76.5 -101.5 1 25.0 -76.7 610.9 610.9 321.1 610.9 0.00 TRP 200 11660 -68.7 -76.7 31 8.0 -68.7 190 9 324.0 324.0 290.0 324.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 41.81 % Est. max temperature: 10.82 C = 51.47 F Sfc-Lift cond lev (LCL): 960.33 mb = 563.25 m = 1847.92 ft T: -4.80 C 700-500 lapse rate: 7.06 C/km ThetaE index: 1.82 C Layer 727.0- 700.0 mb Conv cond level (CCL): 932.47 mb = 794.75 m = 2607.43 ft Mean mixing ratio: 2.47 g/kg Conv temperature: -1.23 C = 29.79 F Cap Strength: 19.46 C Lifted Index: 22.11 C Risk: None Lifted Index @300 mb: 24.42 C Lifted Index @700 mb: 18.79 C Showalter Index: 12.39 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 15.00 C K Index: -15.10 Risk: None Sweat Index: 13.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.35 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 47783.78 J/kg Cap Strength: 21.96 C Lift Cond Lev (LCL): 934.79 mb = 775.24 m = 2543.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 5 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 1002 227 310 5 3.8 -3.2 | 239 3 3.0 1.8 1 1000 245 305 9 7.4 -5.2 | 272 7 6.5 -0.2 2 925 858 315 11 7.8 -7.8 | 292 7 6.9 -2.8 3 850 1523 300 3 2.6 -1.5 | 207 4 1.7 3.5 4 700 3061 325 7 4.0 -5.7 | 284 3 3.1 -0.8 5 500 5610 325 7 4.0 -5.7 | 284 3 3.1 -0.8 6 400 7210 335 3 1.3 -2.7 | 190 2 0.4 2.2 7 300 9140 35 1 -0.6 -0.8 | 161 4 -1.4 4.1 8 250 10300 140 5 -3.2 3.8 | 155 10 -4.1 8.8 9 200 11660 190 9 1.6 8.9 | 183 14 0.7 13.8 10 150 13400 285 15 14.5 -3.9 | 265 14 13.6 1.1 11 100 15900 295 25 22.7 -10.6 | 284 22 21.8 -5.6 12 70 18080 300 27 23.4 -13.5 | 291 24 22.5 -8.5 13 50 20120 295 31 28.1 -13.1 | 287 28 27.2 -8.1 14 30 23170 300 42 36.4 -21.0 | 294 39 35.5 -16.0 15 20 25520 290 60 56.4 -20.5 | 286 58 55.5 -15.6 Wind Parameters Mean winds (0-6000m): 320.1 at 6.7 knts Storm direction: 350.1 at 5.0 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 44.3 deg Storm rel helicity (0-3000m) pos: 11.1 neg: -8.8 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 3.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.93 Bulk Shear: 1.48 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 ------------------------------------------------------------------------------- 500 309 10 280 7| 5.7 0.0 5.7| 6.4 0.0 6.4 12.8 0.76| 6.3 4.8 1000 311 10 281 6| 2.9 2.1 5.0| 7.2 -5.2 2.0 2.0 0.15| 5.7 0.9 1500 311 8 271 5| 1.9 2.4 4.4| 7.7 -8.8 -1.1 -0.7 -0.08| 5.2 -0.4 2000 310 7 263 4| 1.8 1.8 3.6| 9.0 -8.8 0.1 0.1 0.01| 4.3 0.0 2500 312 7 262 4| 1.7 1.5 3.2| 10.2 -8.8 1.4 0.6 0.09| 3.7 0.3 3000 314 7 265 4| 1.6 1.2 2.8| 11.1 -8.8 2.3 0.8 0.14| 3.3 0.5 4000 317 7 269 4| 1.2 0.9 2.1| 11.1 -8.8 2.3 0.6 0.14| 2.5 0.3 5000 319 7 272 4| 0.9 0.7 1.7| 11.1 -8.8 2.3 0.5 0.14| 2.0 0.3 6000 320 7 273 3| 0.7 0.6 1.3| 11.1 -9.5 1.7 0.3 0.08| 1.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251205.00.gif