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 UIAA... Searching the city database file for: UIAA ... Date:1200Z 30 NOV 25 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 236 SFC 944 685 -19.5 -25.5 59 6.0 -20.3 220 5 257.9 257.9 256.5 259.3 0.51 2 925 819 -20.3 -28.3 49 8.0 -21.2 260 17 258.6 258.6 256.8 259.7 0.40 3 850 1439 -25.7 -32.7 52 7.0 -26.3 295 23 259.2 259.3 257.1 260.1 0.29 4 738 2449 -32.9 -37.6 63 4.7 -33.2 291 16 262.1 262.1 259.2 262.7 0.20 5 700 2821 -33.7 -37.2 71 3.5 -33.9 290 13 265.2 265.2 261.6 265.8 0.22 6 683 2993 -33.9 -37.3 71 3.4 -34.1 290 13 266.8 266.9 262.9 267.5 0.23 7 605 3835 -37.3 -42.3 60 5.0 -37.5 290 14 272.3 272.3 266.5 272.8 0.15 8 500 5130 -44.3 -50.3 51 6.0 -44.5 290 15 279.0 279.0 270.7 279.3 0.08 9 400 6590 -53.7 -59.7 48 6.0 -53.8 270 19 285.2 285.2 274.2 285.3 0.03 10 357 7317 -58.1 -64.1 46 6.0 -58.2 282 17 288.7 288.7 276.0 288.8 0.02 11 329 7832 -59.9 -65.9 45 6.0 -60.0 290 15 293.1 293.1 278.2 293.1 0.02 12 304 8327 -60.3 -66.3 45 6.0 -60.3 290 22 299.2 299.2 281.0 299.3 0.02 13 300 8410 -60.1 -66.1 45 6.0 -60.2 290 23 300.6 300.6 281.6 300.7 0.02 14 250 9550 -58.1 -64.1 46 6.0 -58.2 300 17 319.7 319.7 288.7 319.8 0.03 15 200 10960 -56.1 -63.1 41 7.0 -56.2 285 21 343.9 343.9 295.3 344.1 0.04 16 162 12293 -55.9 -63.9 36 8.0 -56.1 281 24 365.6 365.6 299.8 365.8 0.04 17 150 12780 -56.5 -64.5 36 8.0 -56.7 280 25 372.7 372.7 301.1 372.9 0.04 18 100 15320 -63.5 -74.5 21 11.0 -63.7 280 33 405.0 405.0 305.9 405.1 0.02 19 79 16773 -61.5 -73.5 19 12.0 -61.7 270 40 437.4 437.4 309.6 437.5 0.02 20 70 17520 -62.9 -74.9 18 12.0 -63.1 265 44 449.8 449.8 310.8 449.9 0.02 21 56 18887 -65.1 -78.1 15 13.0 -65.3 474.4 474.4 313.0 474.5 0.02 TRP 329 7832 -59.9 -65.9 45 6.0 -60.0 290 15 293.1 293.1 278.2 293.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 4894.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 58.56 % Est. max temperature: -16.79 C = 1.77 F Sfc-Lift cond lev (LCL): 855.01 mb = 1395.90 m = 4579.66 ft T: -25.32 C 700-500 lapse rate: 4.59 C/km ThetaE index: 0.00 C Layer 944.0- 0.0 mb Conv cond level (CCL): 758.12 mb = 2256.88 m = 7404.38 ft Mean mixing ratio: 0.36 g/kg Conv temperature: -15.89 C = 3.40 F Cap Strength: 11.02 C Lifted Index: 15.80 C Risk: None Lifted Index @300 mb: 28.94 C Lifted Index @700 mb: 5.30 C Showalter Index: 15.62 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 11.60 C K Index: -17.60 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.96 J/kg Max Up Vert Vel: 2.43 m/s Conv Inhibition (B-): 32820.02 J/kg Cap Strength: 15.73 C Lift Cond Lev (LCL): 791.89 mb = 1945.35 m = 6382.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 12 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 ---------------------------------------------------------- 0 944 685 220 5 3.2 3.8 | 157 14 -5.3 12.6 1 925 819 260 17 16.7 3.0 | 215 14 8.2 11.7 2 850 1439 295 23 20.8 -9.7 | 275 12 12.3 -1.0 3 700 2821 290 13 12.2 -4.4 | 221 6 3.7 4.3 4 500 5130 290 15 14.1 -5.1 | 237 7 5.6 3.6 5 400 6590 270 19 19.0 -0.0 | 230 14 10.5 8.7 6 329 7832 290 15 14.1 -5.1 | 237 7 5.6 3.6 7 300 8410 290 23 21.6 -7.9 | 266 13 13.1 0.9 8 250 9550 300 17 14.7 -8.5 | 268 6 6.2 0.2 9 200 10960 285 21 20.3 -5.4 | 254 12 11.8 3.3 10 150 12780 280 25 24.6 -4.3 | 255 17 16.1 4.4 11 100 15320 280 33 32.5 -5.7 | 263 24 24.0 3.0 12 70 17520 265 44 43.8 3.8 | 250 38 35.3 12.6 Wind Parameters Mean winds (0-6000m): 285.8 at 16.2 knts Storm direction: 315.8 at 12.2 knts Shear (0-3000m) pos: 3.5 neg: 1.3 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 70.5 deg Storm rel helicity (0-3000m) pos: 95.2 neg: -15.1 tot: 80.1 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.83 Bulk Shear: 3.58 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 16 220 12| 19.1 0.0 19.1| 75.4 0.0 75.4 150.7 0.99| 22.5 22.3 1000 282 19 245 11| 10.5 0.0 10.5| 94.2 -2.5 91.8 91.8 0.91| 15.0 13.7 1500 286 19 251 11| 7.0 1.3 8.3| 94.2 -8.3 86.0 57.3 0.74| 11.2 8.3 2000 287 18 250 10| 5.3 1.9 7.1| 94.2 -13.7 80.5 40.3 0.58| 9.4 5.5 2500 288 17 247 9| 4.2 1.6 5.8| 94.6 -15.1 79.5 31.8 0.55| 7.7 4.2 3000 288 17 245 8| 3.5 1.3 4.8| 95.2 -15.1 80.1 26.7 0.55| 6.5 3.6 4000 289 16 242 8| 2.6 0.9 3.5| 96.4 -15.1 81.3 20.3 0.56| 5.0 2.8 5000 288 16 241 8| 2.1 0.6 2.7| 97.0 -15.5 81.4 16.3 0.52| 4.3 2.3 6000 286 16 239 8| 1.8 0.7 2.5| 97.6 -19.0 78.6 13.1 0.45| 4.0 1.8 Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20251130.12.gif