UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 2 DEC 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1014 123 0.8 -1.1 87 1.9 0.0 270 1 272.9 273.4 272.5 282.3 3.47 1 1000 235 1.4 -1.3 82 2.7 0.3 270 1 274.5 275.1 273.5 284.0 3.47 2 925 859 -1.9 -4.5 82 2.6 -2.9 260 7 277.4 277.9 274.3 285.6 2.96 3 863 1409 -3.5 -6.1 82 2.6 -4.4 301 4 281.3 281.7 276.2 289.2 2.80 4 850 1529 -2.9 -5.4 83 2.5 -3.8 310 3 283.1 283.6 277.5 291.7 3.00 5 700 3051 -7.9 -13.9 62 6.0 -9.8 305 5 293.7 294.1 281.1 299.4 1.86 6 692 3140 -8.1 -14.1 62 6.0 -9.9 303 5 294.5 294.8 281.4 300.1 1.85 7 607 4147 -14.1 -23.1 46 9.0 -16.2 277 8 298.8 299.0 282.1 302.0 0.98 8 605 4172 -15.1 -25.1 42 10.0 -17.2 277 8 297.9 298.1 281.6 300.6 0.82 9 600 4235 -16.1 -26.1 42 10.0 -18.1 275 8 297.5 297.6 281.3 299.9 0.76 10 554 4832 -18.9 -24.9 59 6.0 -20.1 260 9 301.0 301.2 283.0 304.0 0.91 11 508 5474 -22.5 -26.0 73 3.5 -23.2 243 11 304.2 304.4 284.2 307.2 0.90 12 502 5561 -23.5 -29.5 58 6.0 -24.5 241 11 304.0 304.2 283.9 306.2 0.66 13 500 5590 -23.5 -29.5 58 6.0 -24.5 240 11 304.4 304.5 284.0 306.6 0.66 14 459 6207 -28.3 -36.3 46 8.0 -29.2 232 12 305.9 306.0 284.2 307.2 0.37 15 423 6783 -33.7 -41.7 44 8.0 -34.4 225 12 306.3 306.3 284.2 307.1 0.23 16 403 7119 -37.7 -44.7 48 7.0 -38.1 221 13 305.3 305.4 283.8 306.0 0.18 17 400 7170 -38.3 -45.3 48 7.0 -38.7 220 13 305.2 305.2 283.7 305.8 0.17 18 371 7685 -42.3 -49.3 46 7.0 -42.6 230 12 306.5 306.6 284.2 307.0 0.12 19 339 8291 -47.5 -53.5 50 6.0 -47.7 243 12 307.5 307.5 284.5 307.8 0.08 20 308 8920 -52.5 -58.5 48 6.0 -52.6 256 11 309.0 309.0 285.0 309.2 0.05 21 300 9090 -53.7 -58.7 54 5.0 -53.8 260 11 309.7 309.7 285.2 309.8 0.05 22 275 9644 -56.9 -61.9 53 5.0 -57.0 265 13 312.8 312.8 286.4 313.0 0.03 23 250 10240 -61.7 -66.7 51 5.0 -61.7 270 15 314.3 314.3 286.9 314.4 0.02 24 245 10366 -61.5 -66.5 51 5.0 -61.6 269 16 316.5 316.5 287.6 316.5 0.02 25 217 11111 -66.3 -71.1 51 4.8 -66.3 260 19 320.2 320.2 288.8 320.3 0.01 26 200 11610 -63.7 -68.7 50 5.0 -63.7 270 21 331.9 331.9 292.3 332.0 0.02 27 173 12500 -62.1 -67.1 51 5.0 -62.1 315 24 348.6 348.6 296.3 348.7 0.03 28 150 13380 -61.3 -66.3 51 5.0 -61.4 360 27 364.5 364.5 299.6 364.6 0.03 29 136 13988 -60.7 -65.5 53 4.8 -60.8 34 27 375.9 375.9 301.6 376.1 0.04 30 105 15592 -62.1 -68.1 44 6.0 -62.2 123 25 402.1 402.1 305.5 402.3 0.04 31 100 15890 -66.3 -72.3 43 6.0 -66.4 140 25 399.6 399.6 305.2 399.7 0.02 32 97 16075 -66.3 -72.3 43 6.0 -66.4 403.1 403.1 305.6 403.2 0.02 TRP 217 11111 -66.3 -71.1 51 4.8 -66.3 260 19 320.2 320.2 288.8 320.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5355.00 m Freezing level: 968.18 mb = 499.73 m = 1639.51 ft Wetbulb zero: 992.59 mb = 294.55 m = 966.37 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 67.45 % Est. max temperature: 9.16 C = 48.49 F Sfc-Lift cond lev (LCL): 984.34 mb = 361.37 m = 1185.57 ft T: 0.73 C 700-500 lapse rate: 6.14 C/km Conv cond level (CCL): 747.46 mb = 2536.74 m = 8322.55 ft Mean mixing ratio: 3.22 g/kg Conv temperature: 18.12 C = 64.61 F Cap Strength: 16.74 C Lifted Index: 16.73 C Risk: None Lifted Index @300 mb: 17.71 C Lifted Index @700 mb: 11.36 C Showalter Index: 11.46 C Risk: None Total Totals Index: 38.70 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.10 C K Index: 9.20 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.61 J/kg Max Up Vert Vel: 4.15 m/s Conv Inhibition (B-): 15649.95 J/kg Cap Strength: 16.59 C Lift Cond Lev (LCL): 924.67 mb = 861.84 m = 2827.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 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 1014 123 270 1 1.0 -0.0 | 120 4 -3.4 2.0 1 1000 235 270 1 1.0 -0.0 | 120 4 -3.4 2.0 2 925 859 260 7 6.9 1.2 | 218 4 2.5 3.2 3 850 1529 310 3 2.3 -1.9 | 92 2 -2.1 0.1 4 700 3051 305 5 4.1 -2.9 | 20 1 -0.3 -0.9 5 500 5590 240 11 9.5 5.5 | 214 9 5.1 7.5 6 400 7170 220 13 8.4 10.0 | 198 13 3.9 11.9 7 300 9090 260 11 10.8 1.9 | 239 8 6.4 3.9 8 250 10240 270 15 15.0 -0.0 | 259 11 10.6 2.0 9 217 11111 260 19 18.7 3.3 | 250 15 14.3 5.3 10 200 11610 270 21 21.0 -0.0 | 263 17 16.6 2.0 11 150 13380 360 27 -0.0 -27.0 | 10 25 -4.4 -25.0 12 100 15890 140 25 -16.1 19.2 | 136 29 -20.5 21.1 Wind Parameters Mean winds (0-6000m): 264.3 at 6.4 knts Storm direction: 294.3 at 4.8 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -114.8 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -0.9 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.06 Bulk Shear: 2.12 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 ------------------------------------------------------------------------------- 500 265 2 138 3| 0.0 3.8 3.8| 2.3 0.0 2.3 4.6 0.84| 3.9 3.3 1000 264 4 176 2| 0.8 1.9 2.7| 3.8 -0.0 3.8 3.8 0.62| 4.2 2.6 1500 270 4 173 2| 1.2 1.3 2.5| 3.8 -0.3 3.5 2.4 0.29| 4.0 1.1 2000 279 4 162 1| 0.9 1.1 2.0| 3.8 -0.5 3.3 1.7 0.24| 3.2 0.8 2500 285 4 151 1| 0.7 1.0 1.7| 3.8 -0.7 3.2 1.3 0.19| 2.7 0.5 3000 289 4 142 1| 0.6 1.0 1.6| 3.8 -0.9 3.0 1.0 0.12| 2.4 0.3 4000 289 5 182 1| 0.4 1.1 1.6| 3.8 -1.9 2.0 0.5 -0.05| 2.2 -0.1 5000 278 6 220 2| 0.4 1.2 1.6| 3.8 -5.2 -1.3 -0.3 -0.15| 2.3 -0.3 6000 264 6 217 3| 0.3 1.2 1.5| 3.8 -10.7 -6.8 -1.1 -0.22| 2.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251202.12.gif