UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121100.upa.cvt Date: 0000Z 11 DEC 25 Searching for X6003... Searching the city database file for: X6003 ... Date:0000Z 11 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 1032 127 -21.7 -24.1 81 2.4 -22.0 200 3 249.2 249.3 249.1 250.6 0.53 1 1012 273 -17.7 -19.4 87 1.7 -18.0 247 13 254.6 254.7 254.4 256.8 0.81 2 1005 325 -17.7 -19.4 87 1.7 -18.0 263 16 255.1 255.2 254.9 257.3 0.82 3 1000 362 -16.1 -18.0 85 1.9 -16.4 275 19 257.0 257.2 256.7 259.5 0.93 4 983 492 -11.9 -13.9 85 2.0 -12.3 280 21 262.5 262.7 261.8 266.1 1.33 5 970 594 -8.7 -10.7 85 2.0 -9.2 285 22 266.8 267.0 265.7 271.5 1.74 6 964 642 -8.3 -11.1 80 2.8 -9.1 287 23 267.6 267.9 266.2 272.3 1.70 7 940 836 -9.3 -12.2 79 2.9 -10.1 295 25 268.6 268.8 266.7 272.9 1.59 8 925 960 -9.3 -15.3 62 6.0 -10.7 300 27 269.8 270.0 266.9 273.3 1.26 9 878 1363 -9.3 -23.3 31 14.0 -12.1 297 26 273.9 274.0 268.5 275.8 0.67 10 850 1613 -11.1 -24.1 33 13.0 -13.5 295 25 274.5 274.6 268.9 276.4 0.64 11 814 1944 -12.9 -25.9 33 13.0 -15.2 294 25 276.0 276.1 269.8 277.7 0.57 12 721 2866 -14.5 -28.5 29 14.0 -16.9 291 23 284.0 284.1 274.3 285.6 0.51 13 700 3089 -16.9 -32.9 24 16.0 -19.1 290 23 283.8 283.8 273.9 284.9 0.34 14 638 3781 -20.5 -38.5 18 18.0 -22.5 296 26 287.3 287.3 275.6 288.0 0.22 15 621 3981 -20.9 -33.9 30 13.0 -22.6 297 27 289.1 289.1 276.7 290.2 0.35 16 598 4260 -22.3 -27.3 64 5.0 -23.1 299 29 290.6 290.7 278.0 292.7 0.68 17 569 4623 -25.5 -28.6 75 3.1 -25.9 302 30 291.0 291.1 278.2 293.0 0.63 18 534 5081 -28.5 -30.1 86 1.6 -28.7 306 33 292.7 292.8 278.9 294.6 0.59 19 519 5285 -30.3 -32.2 83 1.9 -30.5 308 34 293.0 293.0 278.9 294.6 0.49 20 500 5550 -31.3 -33.0 85 1.7 -31.5 310 35 294.9 295.0 279.7 296.4 0.47 21 463 6090 -35.5 -37.0 86 1.5 -35.6 320 38 296.2 296.3 280.1 297.4 0.35 22 444 6380 -36.9 -38.5 85 1.6 -37.0 326 40 298.0 298.1 280.9 299.0 0.31 23 418 6793 -42.1 -43.9 83 1.8 -42.2 334 42 296.5 296.6 280.1 297.2 0.19 24 400 7090 -43.7 -45.3 84 1.6 -43.8 340 44 298.2 298.2 280.8 298.8 0.17 25 350 7976 -48.9 -50.9 80 2.0 -49.0 342 50 302.8 302.8 282.7 303.1 0.10 26 332 8320 -52.5 -54.4 80 1.9 -52.5 343 52 302.5 302.5 282.5 302.7 0.07 27 308 8802 -54.1 -56.0 79 1.9 -54.1 345 55 306.8 306.8 284.2 307.0 0.06 28 300 8970 -56.3 -58.5 76 2.2 -56.3 345 56 306.0 306.0 283.8 306.2 0.05 29 264 9768 -63.5 -65.6 75 2.1 -63.5 331 56 306.8 306.8 284.1 306.9 0.02 30 250 10100 -65.7 -68.1 72 2.4 -65.7 325 56 308.4 308.4 284.7 308.5 0.02 31 245 10223 -66.2 -68.6 72 2.4 -66.2 320 64 309.4 309.4 285.1 309.5 0.02 32 233 10526 -67.5 -69.8 72 2.3 -67.5 320 60 311.9 311.9 286.0 312.0 0.01 33 200 11450 -65.7 -67.8 75 2.1 -65.7 330 40 328.7 328.7 291.4 328.8 0.02 34 199 11480 -65.7 -67.8 75 2.1 -65.7 330 40 329.2 329.2 291.5 329.3 0.02 35 151 13150 -65.7 -68.3 70 2.6 -65.7 320 48 356.2 356.2 298.0 356.3 0.03 36 150 13190 -65.7 -68.3 70 2.6 -65.7 320 48 356.9 356.9 298.1 357.0 0.03 37 128 14151 -67.5 -69.8 72 2.3 -67.5 310 43 370.2 370.2 300.6 370.3 0.02 38 100 15630 -70.1 -73.1 65 3.0 -70.1 295 35 392.3 392.3 304.1 392.4 0.02 39 83 16732 -72.5 -75.1 68 2.6 -72.5 287 39 408.9 408.9 306.4 409.0 0.02 40 78 17099 -70.1 -73.2 64 3.1 -70.1 285 40 421.2 421.2 307.9 421.3 0.02 41 70 17740 -71.7 -74.5 66 2.8 -71.8 280 42 431.0 431.0 309.0 431.1 0.02 42 56 19056 -71.9 -74.7 66 2.8 -71.9 458.9 458.9 311.7 459.1 0.03 TRP 233 10526 -67.5 -69.8 72 2.3 -67.5 320 60 311.9 311.9 286.0 312.0 0.01 WND 245 10223 -66.2 -68.6 72 2.4 -66.2 320 64 309.4 309.4 285.1 309.5 0.02 Sounding variables and indices 1000-500 mb thick: 5188.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 50.88 % Est. max temperature: 2.82 C = 37.08 F Sfc-Lift cond lev (LCL): 991.76 mb = 424.58 m = 1392.95 ft T: -14.07 C 700-500 lapse rate: 5.85 C/km ThetaE index: 0.73 C Layer 700.0- 638.0 mb Conv cond level (CCL): 1012.00 mb = 272.66 m = 894.54 ft Mean mixing ratio: 1.25 g/kg Conv temperature: -12.79 C = 8.97 F Cap Strength: 23.29 C Lifted Index: 24.58 C Risk: None Lifted Index @300 mb: 29.02 C Lifted Index @700 mb: 17.71 C Showalter Index: 15.44 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 7.20 C K Index: -19.90 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 86.05 J/kg Max Up Vert Vel: 13.12 m/s Conv Inhibition (B-): 30262.90 J/kg Cap Strength: 24.28 C Lift Cond Lev (LCL): 954.26 mb = 720.02 m = 2362.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 20 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 1032 127 200 3 1.0 2.8 | 156 22 -9.1 20.3 1 1000 362 275 19 18.9 -1.7 | 209 18 8.8 15.8 2 925 960 300 27 23.4 -13.5 | 253 14 13.2 4.0 3 850 1613 295 25 22.7 -10.6 | 241 14 12.5 6.9 4 700 3089 290 23 21.6 -7.9 | 230 15 11.5 9.6 5 500 5550 310 35 26.8 -22.5 | 287 17 16.7 -5.0 6 400 7090 340 44 15.0 -41.3 | 348 24 4.9 -23.9 7 300 8970 345 56 14.5 -54.1 | 353 37 4.4 -36.6 8 250 10100 325 56 32.1 -45.9 | 322 36 22.0 -28.4 9 245 10223 320 64 41.1 -49.0 | 316 44 31.0 -31.6 10 233 10526 320 60 38.6 -46.0 | 315 40 28.4 -28.5 11 200 11450 330 40 20.0 -34.6 | 330 20 9.9 -17.2 12 150 13190 320 48 30.9 -36.8 | 313 28 20.7 -19.3 13 100 15630 295 35 31.7 -14.8 | 263 22 21.6 2.7 14 70 17740 280 42 41.4 -7.3 | 252 33 31.2 10.2 Wind Parameters Mean winds (0-6000m): 299.9 at 26.9 knts Storm direction: 329.9 at 20.2 knts Shear (0-3000m) pos: 4.6 neg: 0.8 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 75.1 deg Storm rel helicity (0-3000m) pos: 163.5 neg: -20.4 tot: 143.2 m^2/s^2 ave: 47.7 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 3.45 Bulk Shear: 24.95 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 ------------------------------------------------------------------------------- 500 277 16 200 17| 23.2 0.0 23.2|136.3 0.0 136.3 272.7 0.94| 27.7 25.9 1000 289 21 221 14| 13.9 0.0 13.9|163.1 -1.7 161.4 161.4 0.91| 17.8 16.2 1500 292 22 230 14| 9.3 0.8 10.1|163.1 -10.0 153.1 102.0 0.80| 12.6 10.1 2000 293 23 232 14| 7.0 0.8 7.8|163.1 -13.8 149.4 74.7 0.75| 9.7 7.3 2500 293 23 233 14| 5.6 0.9 6.4|163.1 -17.4 145.7 58.3 0.71| 8.0 5.6 3000 292 23 233 14| 4.6 0.8 5.5|163.5 -20.4 143.2 47.7 0.67| 6.8 4.6 4000 293 24 235 14| 4.2 0.6 4.8|187.5 -20.4 167.2 41.8 0.72| 5.9 4.2 5000 296 25 242 14| 3.9 0.5 4.4|214.0 -20.4 193.6 38.7 0.75| 5.4 4.0 6000 300 27 253 14| 3.8 0.4 4.3|263.3 -20.4 242.9 40.5 0.79| 5.4 4.3 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251211.00.gif