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 X6003... Searching the city database file for: X6003 ... Date:0000Z 5 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 1003 124 1.0 0.1 94 0.9 0.6 270 7 273.9 274.6 273.6 284.3 3.84 1 1000 148 0.8 -0.1 94 0.9 0.4 270 9 274.0 274.6 273.6 284.2 3.79 2 953 533 -2.1 -3.0 94 0.9 -2.4 276 25 274.8 275.3 273.2 283.6 3.21 3 925 770 -2.9 -3.6 95 0.7 -3.1 280 35 276.3 276.9 274.0 285.1 3.16 4 881 1154 -5.7 -6.5 94 0.8 -6.0 283 34 277.3 277.8 273.9 284.8 2.66 5 850 1435 -6.3 -7.2 93 0.9 -6.6 285 33 279.5 280.0 275.0 286.9 2.62 6 790 2006 -7.9 -8.9 93 1.0 -8.2 302 37 283.7 284.2 277.1 290.9 2.47 7 782 2086 -6.9 -7.9 93 1.0 -7.2 304 38 285.6 286.1 278.3 293.4 2.69 8 719 2738 -9.9 -10.9 92 1.0 -10.2 324 42 289.3 289.7 279.6 296.1 2.31 9 700 2945 -9.3 -10.3 92 1.0 -9.6 330 44 292.2 292.6 281.1 299.6 2.49 10 670 3283 -8.9 -9.9 92 1.0 -9.2 330 42 296.3 296.8 283.2 304.4 2.69 11 657 3435 -9.7 -11.0 90 1.3 -10.1 330 41 297.1 297.5 283.3 304.7 2.51 12 576 4441 -13.9 -15.5 88 1.6 -14.4 330 35 303.6 303.9 285.2 309.8 1.99 13 551 4776 -17.3 -19.0 87 1.7 -17.7 330 33 303.4 303.7 284.7 308.3 1.54 14 507 5397 -18.9 -19.8 93 0.9 -19.1 330 30 308.8 309.1 286.7 313.9 1.57 15 500 5500 -20.3 -21.0 94 0.7 -20.5 330 29 308.3 308.6 286.4 313.0 1.43 16 458 6135 -26.7 -27.6 92 0.9 -26.9 330 29 308.1 308.3 285.7 311.0 0.86 17 422 6712 -34.1 -35.5 87 1.4 -34.3 330 29 305.9 306.0 284.4 307.5 0.44 18 300 8980 -54.7 -56.2 83 1.5 -54.7 325 27 308.2 308.3 284.7 308.5 0.06 19 297 9044 -54.7 -56.2 83 1.5 -54.7 319 28 309.1 309.1 285.1 309.4 0.06 20 273 9577 -59.9 -61.6 80 1.7 -59.9 265 33 309.1 309.1 285.0 309.3 0.04 21 250 10130 -57.5 -59.2 81 1.7 -57.5 270 35 320.6 320.6 289.0 320.8 0.05 22 224 10824 -56.9 -58.8 79 1.9 -56.9 272 36 331.7 331.7 292.3 332.0 0.06 23 200 11540 -57.5 -59.3 80 1.8 -57.5 275 38 341.7 341.7 294.8 342.0 0.06 24 181 12168 -58.1 -60.6 73 2.5 -58.2 278 39 350.6 350.6 296.8 350.9 0.06 25 150 13350 -57.5 -59.5 78 2.0 -57.6 285 40 371.0 371.0 300.8 371.4 0.08 26 140 13786 -56.9 -58.9 78 2.0 -57.0 286 40 379.5 379.5 302.2 379.9 0.10 27 100 15900 -59.9 -62.2 74 2.3 -60.0 290 38 412.0 412.0 306.8 412.4 0.09 28 92 16419 -62.9 -64.9 77 2.0 -63.0 290 37 416.0 416.0 307.3 416.3 0.07 29 73 17843 -64.1 -66.7 70 2.6 -64.2 290 35 441.9 441.9 310.1 442.3 0.07 30 70 18100 -64.1 -66.7 70 2.6 -64.2 290 35 447.3 447.3 310.6 447.6 0.07 31 57 19349 -66.1 -68.7 70 2.6 -66.2 296 37 469.8 469.8 312.7 470.2 0.06 32 50 20140 -66.9 -69.3 71 2.4 -67.0 300 38 485.8 485.9 314.0 486.2 0.07 33 44 20911 -67.5 -70.3 67 2.8 -67.6 502.5 502.5 315.1 502.9 0.07 34 31 23007 -70.1 -72.9 66 2.8 -70.2 548.4 548.4 318.1 548.8 0.06 TRP 273 9577 -59.9 -61.6 80 1.7 -59.9 265 33 309.1 309.1 285.0 309.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 987.03 mb = 254.23 m = 834.08 ft Wetbulb zero: 992.96 mb = 204.50 m = 670.92 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 91.50 % Est. max temperature: 6.42 C = 43.55 F Sfc-Lift cond lev (LCL): 988.91 mb = 237.21 m = 778.25 ft T: 0.13 C 700-500 lapse rate: 4.31 C/km ThetaE index: 0.70 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 923.11 mb = 786.14 m = 2579.15 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 3.47 C = 38.24 F Cap Strength: 20.81 C Lifted Index: 20.29 C Risk: None Lifted Index @300 mb: 17.00 C Lifted Index @700 mb: 10.25 C Showalter Index: 18.23 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 14.00 C Cross Totals Index: 13.10 C K Index: 5.80 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 5.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.77 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 37027.90 J/kg Cap Strength: 20.56 C Lift Cond Lev (LCL): 939.69 mb = 644.82 m = 2115.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1003 124 270 7 7.0 -0.0 | 182 25 1.0 25.1 1 1000 148 270 9 9.0 -0.0 | 187 25 3.0 25.1 2 925 770 280 35 34.5 -6.1 | 236 34 28.5 19.0 3 850 1435 285 33 31.9 -8.5 | 237 31 25.9 16.5 4 700 2945 330 44 22.0 -38.1 | 309 21 16.0 -13.0 5 500 5500 330 29 14.5 -25.1 | 270 9 8.5 -0.0 6 400 7090 330 29 14.5 -25.1 | 270 9 8.5 -0.0 7 300 8980 325 27 15.5 -22.1 | 253 10 9.5 3.0 8 273 9577 265 33 32.9 2.9 | 224 39 26.9 28.0 9 250 10130 270 35 35.0 -0.0 | 229 38 29.0 25.1 10 200 11540 275 38 37.9 -3.3 | 236 39 31.9 21.8 11 150 13350 285 40 38.6 -10.4 | 246 36 32.7 14.7 12 100 15900 290 38 35.7 -13.0 | 248 32 29.7 12.1 13 70 18100 290 35 32.9 -12.0 | 244 30 26.9 13.1 14 50 20140 300 38 32.9 -19.0 | 257 28 26.9 6.1 Wind Parameters Mean winds (0-6000m): 316.6 at 34.4 knts Storm direction: 346.6 at 25.8 knts Shear (0-3000m) pos: 6.8 neg: 0.0 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 125.6 deg Storm rel helicity (0-3000m) pos: 399.5 neg: -1.1 tot: 398.4 m^2/s^2 ave: 132.8 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 9.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.17 Bulk Shear: 74.60 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 ------------------------------------------------------------------------------- 500 276 18 208 26| 22.6 0.0 22.6|151.1 0.0 151.1 302.1 0.95| 22.7 21.7 1000 279 26 224 29| 14.0 0.0 14.0|200.6 0.0 200.6 200.6 0.90| 15.4 13.8 1500 282 29 229 29| 9.6 0.0 9.6|228.6 0.0 228.6 152.4 0.86| 12.0 10.4 2000 287 30 235 28| 8.4 0.0 8.4|294.8 0.0 294.8 147.4 0.88| 11.6 10.2 2500 294 32 243 27| 7.7 0.0 7.7|359.0 0.0 359.0 143.6 0.89| 11.6 10.3 3000 301 34 252 24| 6.8 0.0 6.8|399.5 -1.1 398.4 132.8 0.89| 11.0 9.8 4000 309 36 263 22| 5.1 0.8 5.9|399.5 -12.6 386.9 96.7 0.78| 9.0 7.0 5000 314 35 268 19| 4.1 1.2 5.3|399.5 -24.1 375.5 75.1 0.67| 7.8 5.2 6000 317 34 270 18| 3.4 1.2 4.6|399.5 -28.4 371.2 61.9 0.63| 6.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251205.00.gif