UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121600.upa.cvt Date: 0000Z 16 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 16 DEC 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 94 260 11 SFC 997 109 -12.7 -15.8 78 3.1 -13.3 260 11 260.7 260.9 260.0 263.7 1.12 2 988 179 -13.9 -17.6 74 3.7 -14.6 263 12 260.1 260.3 259.3 262.8 0.97 3 956 433 -13.3 -16.2 79 2.9 -13.9 274 18 263.2 263.4 262.0 266.3 1.13 4 945 522 -13.5 -16.3 79 2.8 -14.1 278 20 263.9 264.1 262.4 267.0 1.13 5 925 687 -14.7 -17.6 79 2.9 -15.3 285 23 264.3 264.4 262.6 267.1 1.04 6 900 894 -16.5 -19.2 80 2.7 -17.0 285 26 264.5 264.7 262.6 267.1 0.93 7 882 1046 -15.1 -17.6 81 2.5 -15.6 285 28 267.5 267.7 265.0 270.5 1.09 8 850 1325 -15.7 -17.9 83 2.2 -16.2 285 31 269.7 269.9 266.5 272.8 1.10 9 847 1352 -16.1 -18.3 83 2.2 -16.5 285 31 269.6 269.7 266.4 272.6 1.07 10 829 1514 -14.1 -15.9 86 1.8 -14.5 286 31 273.3 273.5 269.4 277.1 1.33 11 777 2003 -17.5 -20.0 81 2.5 -18.0 290 32 274.8 274.9 269.7 277.7 1.00 12 719 2584 -17.5 -19.2 87 1.7 -17.9 294 33 280.9 281.1 273.6 284.4 1.16 13 700 2784 -18.1 -20.1 84 2.0 -18.5 295 33 282.4 282.6 274.4 285.7 1.11 14 649 3345 -20.5 -23.2 79 2.7 -21.0 293 34 285.9 286.1 276.0 288.7 0.91 15 595 3984 -22.9 -29.9 53 7.0 -23.9 290 34 290.3 290.4 277.7 292.0 0.54 16 512 5063 -32.1 -50.1 15 18.0 -33.1 286 36 291.9 291.9 277.7 292.2 0.08 17 510 5091 -32.5 -50.5 15 18.0 -33.5 286 36 291.8 291.8 277.7 292.0 0.07 18 500 5230 -33.3 -50.3 17 17.0 -34.2 285 36 292.4 292.5 278.0 292.7 0.08 19 482 5488 -33.7 -46.7 26 13.0 -34.5 292 36 295.0 295.0 279.3 295.4 0.12 20 432 6247 -39.9 -48.9 38 9.0 -40.3 311 36 296.5 296.6 280.0 296.9 0.10 21 400 6770 -43.1 -52.1 37 9.0 -43.4 325 36 299.0 299.0 281.0 299.3 0.08 22 376 7182 -46.3 -55.3 35 9.0 -46.6 316 34 300.1 300.1 281.4 300.3 0.06 23 344 7768 -48.5 -57.5 34 9.0 -48.7 304 31 304.8 304.8 283.4 305.0 0.05 24 334 7961 -51.1 -60.1 33 9.0 -51.2 300 30 303.9 303.9 283.0 304.0 0.03 25 300 8650 -55.3 -64.3 32 9.0 -55.4 285 27 307.4 307.4 284.4 307.5 0.02 26 291 8845 -56.5 -65.5 31 9.0 -56.6 281 30 308.4 308.4 284.7 308.5 0.02 27 276 9182 -57.7 -66.7 31 9.0 -57.8 275 35 311.3 311.4 285.8 311.4 0.02 28 259 9585 -58.1 -67.1 31 9.0 -58.2 288 37 316.5 316.5 287.6 316.5 0.02 29 250 9810 -56.1 -65.1 31 9.0 -56.2 295 38 322.7 322.7 289.6 322.8 0.02 30 232 10287 -53.5 -63.5 28 10.0 -53.7 297 37 333.6 333.6 292.7 333.7 0.03 31 200 11240 -53.7 -63.7 28 10.0 -53.9 300 36 347.7 347.7 296.1 347.9 0.04 32 150 13080 -53.7 -65.7 22 12.0 -54.0 295 36 377.5 377.6 301.9 377.7 0.04 33 100 15660 -58.1 -73.1 13 15.0 -58.5 300 35 415.5 415.5 307.2 415.6 0.02 34 76 17393 -59.7 -74.7 12 15.0 -60.0 292 29 446.0 446.1 310.5 446.2 0.02 35 70 17910 -59.1 -75.1 11 16.0 -59.5 290 27 457.9 458.0 311.6 458.1 0.02 36 58 19094 -56.3 -73.3 10 17.0 -57.0 287 29 489.6 489.6 314.2 489.8 0.03 37 50 20030 -58.9 -75.9 9 17.0 -59.5 285 31 504.7 504.7 315.3 504.8 0.03 38 45 20687 -61.1 -78.1 9 17.0 -61.6 284 34 514.8 514.8 315.9 514.9 0.02 39 44 20826 -61.3 -78.3 9 17.0 -61.8 284 34 517.6 517.6 316.2 517.7 0.02 40 30 23210 -59.5 -77.5 8 18.0 -60.4 280 44 582.4 582.4 319.8 582.7 0.03 41 20 25750 -59.5 -77.5 8 18.0 -60.8 270 40 654.0 654.1 322.9 654.4 0.05 42 18 26409 -59.9 -77.9 8 18.0 -61.3 672.8 672.8 323.5 673.2 0.05 TRP 276 9182 -57.7 -66.7 31 9.0 -57.8 275 35 311.3 311.4 285.8 311.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5136.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 67.06 % Est. max temperature: -3.83 C = 25.11 F Sfc-Lift cond lev (LCL): 948.29 mb = 495.57 m = 1625.86 ft T: -13.44 C 700-500 lapse rate: 6.21 C/km ThetaE index: 0.92 C Layer 988.0- 956.0 mb Conv cond level (CCL): 604.70 mb = 3865.14 m = 12680.74 ft Mean mixing ratio: 1.04 g/kg Conv temperature: 16.09 C = 60.97 F Cap Strength: 21.61 C Lifted Index: 21.88 C Risk: None Lifted Index @300 mb: 29.41 C Lifted Index @700 mb: 15.75 C Showalter Index: 16.31 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 15.40 C K Index: -2.30 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 4.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.18 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 60743.35 J/kg Cap Strength: 21.83 C Lift Cond Lev (LCL): 900.57 mb = 888.89 m = 2916.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 24 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 ---------------------------------------------------------- 0 997 109 260 11 10.8 1.9 | 167 21 -4.5 20.1 1 925 687 285 23 22.2 -6.0 | 209 14 6.9 12.3 2 850 1325 285 31 29.9 -8.0 | 235 18 14.6 10.2 3 700 2784 295 33 29.9 -13.9 | 254 15 14.6 4.3 4 500 5230 285 36 34.8 -9.3 | 245 21 19.5 8.9 5 400 6770 325 36 20.6 -29.5 | 335 12 5.3 -11.3 6 300 8650 285 27 26.1 -7.0 | 224 16 10.8 11.2 7 276 9182 275 35 34.9 -3.1 | 232 25 19.6 15.2 8 250 9810 295 38 34.4 -16.1 | 264 19 19.1 2.2 9 200 11240 300 36 31.2 -18.0 | 269 16 15.9 0.2 10 150 13080 295 36 32.6 -15.2 | 260 18 17.3 3.0 11 100 15660 300 35 30.3 -17.5 | 267 15 15.0 0.7 12 70 17910 290 27 25.4 -9.2 | 228 13 10.1 9.0 13 50 20030 285 31 29.9 -8.0 | 235 18 14.6 10.2 14 30 23210 280 44 43.3 -7.6 | 249 30 28.0 10.6 15 20 25750 270 40 40.0 -0.0 | 234 31 24.7 18.2 Wind Parameters Mean winds (0-6000m): 289.9 at 31.7 knts Storm direction: 319.9 at 23.8 knts Shear (0-3000m) pos: 4.2 neg: 0.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 85.1 deg Storm rel helicity (0-3000m) pos: 109.5 neg: -1.2 tot: 108.3 m^2/s^2 ave: 36.1 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 36.34 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 16 183 17| 12.2 0.0 12.2| 50.4 0.0 50.4 100.8 0.89| 12.4 11.0 1000 281 21 199 15| 9.7 0.0 9.7| 76.7 0.0 76.7 76.7 0.90| 10.0 8.9 1500 283 24 212 15| 7.6 0.0 7.6| 91.1 0.0 91.1 60.7 0.89| 7.9 7.0 2000 285 26 220 15| 6.0 0.0 6.0| 99.0 0.0 99.0 49.5 0.89| 6.5 5.7 2500 287 27 226 15| 5.0 0.0 5.0|106.9 0.0 106.9 42.7 0.89| 5.6 5.0 3000 288 28 230 15| 4.2 0.1 4.3|109.5 -1.2 108.3 36.1 0.86| 4.9 4.2 4000 289 30 236 15| 3.1 0.4 3.5|109.5 -5.9 103.6 25.9 0.75| 4.0 3.0 5000 289 31 239 16| 2.5 0.6 3.1|109.5 -11.9 97.6 19.5 0.65| 3.5 2.3 6000 290 32 243 16| 2.6 0.5 3.1|163.7 -12.6 151.1 25.2 0.70| 4.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251216.00.gif