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 UNNT... Searching the city database file for: UNNT ... Date:1200Z 25 NOV 25 Station: UNNT WMO ident: 29634 Latitude: 55.03 Longitude: 82.90 Elevation: 177.00 ------------------------------------------------------------------------------- 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 1012 177 -6.1 -9.8 75 3.7 -7.1 240 7 266.1 266.4 265.3 271.0 1.79 1 1000 235 -6.7 -10.3 76 3.6 -7.7 245 9 266.5 266.7 265.4 271.2 1.74 2 925 836 -11.1 -13.2 84 2.1 -11.6 260 15 268.0 268.2 266.1 272.1 1.49 3 906 996 -11.9 -13.8 86 1.9 -12.3 264 16 268.7 269.0 266.5 272.7 1.45 4 850 1488 -8.9 -14.9 62 6.0 -10.5 275 19 276.8 277.1 271.6 280.9 1.41 5 825 1720 -7.9 -26.9 20 19.0 -11.5 278 21 280.3 280.3 272.2 281.8 0.51 6 706 2921 -12.1 -30.1 21 18.0 -15.2 294 34 288.4 288.5 276.6 289.8 0.44 7 700 2986 -12.3 -30.3 21 18.0 -15.4 295 35 288.9 288.9 276.8 290.3 0.44 8 546 4836 -24.1 -26.4 81 2.3 -24.5 313 48 296.1 296.3 280.8 298.7 0.81 9 500 5470 -29.5 -32.8 73 3.3 -29.9 320 52 297.1 297.2 280.7 298.7 0.48 10 400 7020 -41.1 -45.2 64 4.1 -41.3 320 73 301.6 301.6 282.3 302.2 0.17 11 300 8920 -54.9 -59.3 58 4.4 -55.0 325 97 308.0 308.0 284.6 308.1 0.04 12 261 9802 -60.3 -64.8 56 4.5 -60.3 325 112 312.6 312.6 286.3 312.6 0.02 13 253 9996 -61.5 -66.0 55 4.5 -61.6 325 101 313.6 313.6 286.6 313.6 0.02 14 250 10070 -61.9 -66.4 55 4.5 -61.9 325 97 314.0 314.0 286.8 314.1 0.02 15 200 11420 -69.1 -73.8 50 4.7 -69.1 340 81 323.3 323.3 289.8 323.4 0.01 16 176 12178 -72.9 -77.9 47 5.0 -72.9 345 73 329.1 329.1 291.5 329.1 0.01 17 150 13120 -71.1 -77.1 41 6.0 -71.1 335 68 347.6 347.6 296.1 347.6 0.01 18 125 14204 -69.3 -75.3 41 6.0 -69.4 369.5 369.5 300.5 369.5 0.01 TRP 176 12178 -72.9 -77.9 47 5.0 -72.9 345 73 329.1 329.1 291.5 329.1 0.01 WND 261 9802 -60.3 -64.8 56 4.5 -60.3 325 112 312.6 312.6 286.3 312.6 0.02 Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 53.40 % Est. max temperature: 2.82 C = 37.07 F Sfc-Lift cond lev (LCL): 954.24 mb = 596.11 m = 1955.71 ft T: -9.34 C 700-500 lapse rate: 6.92 C/km Conv cond level (CCL): 637.14 mb = 3686.79 m = 12095.61 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 19.50 C = 67.11 F Cap Strength: 20.88 C Lifted Index: 21.05 C Risk: None Lifted Index @300 mb: 25.76 C Lifted Index @700 mb: 16.86 C Showalter Index: 13.72 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 14.60 C K Index: -12.30 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.94 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 14742.24 J/kg Cap Strength: 21.01 C Lift Cond Lev (LCL): 918.39 mb = 891.10 m = 2923.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 26 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 1012 177 240 7 6.1 3.5 | 169 27 -5.4 26.9 1 1000 235 245 9 8.2 3.8 | 173 27 -3.3 27.2 2 925 836 260 15 14.8 2.6 | 187 26 3.3 26.0 3 850 1488 275 19 18.9 -1.7 | 199 23 7.5 21.7 4 700 2986 295 35 31.7 -14.8 | 247 22 20.3 8.6 5 500 5470 320 52 33.4 -39.8 | 307 27 22.0 -16.5 6 400 7020 320 73 46.9 -55.9 | 313 48 35.5 -32.6 7 300 8920 325 97 55.6 -79.5 | 322 71 44.2 -56.1 8 261 9802 325 112 64.2 -91.7 | 322 86 52.8 -68.4 9 250 10070 325 97 55.6 -79.5 | 322 71 44.2 -56.1 10 200 11420 340 81 27.7 -76.1 | 343 55 16.2 -52.8 11 176 12178 345 73 18.9 -70.5 | 351 48 7.4 -47.2 12 150 13120 335 68 28.7 -61.6 | 336 42 17.3 -38.3 Wind Parameters Mean winds (0-6000m): 303.9 at 34.7 knts Storm direction: 333.9 at 26.0 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 83.0 deg Storm rel helicity (0-3000m) pos: 214.4 neg: 0.0 tot: 214.4 m^2/s^2 ave: 71.5 10^-3 m/s^2 rel: 0.97 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 115.98 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 ------------------------------------------------------------------------------- 500 250 11 177 27| 7.2 0.0 7.2| 50.1 0.0 50.1 100.2 0.99| 7.2 7.2 1000 258 13 183 26| 5.9 0.0 5.9| 80.4 0.0 80.4 80.4 0.96| 6.1 5.9 1500 264 15 188 25| 5.5 0.0 5.5|108.7 0.0 108.7 72.5 0.94| 5.9 5.5 2000 270 17 193 24| 5.6 0.0 5.6|144.0 0.0 144.0 72.0 0.95| 5.9 5.7 2500 276 19 200 23| 5.7 0.0 5.7|180.5 0.0 180.5 72.2 0.96| 6.1 5.8 3000 281 22 207 21| 5.7 0.0 5.7|214.4 0.0 214.4 71.5 0.97| 6.0 5.9 4000 289 26 222 20| 5.3 0.0 5.3|272.0 0.0 272.0 68.0 0.97| 5.8 5.6 5000 297 30 239 18| 5.0 0.0 5.0|338.3 0.0 338.3 67.7 0.97| 5.7 5.6 6000 304 35 257 18| 4.6 0.6 5.2|375.8 0.0 375.8 62.6 0.86| 5.9 5.1 Wrote GIF file: /home/apache/climate/data/raob//UNNT/skewt/UNNT.skewt.20251125.12.gif