UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for U9282... Searching the city database file for: U9282 ... Date:0000Z 3 DEC 25 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 122 250 5 SFC 998 138 -2.9 -5.4 83 2.5 -3.7 250 5 270.4 270.8 269.5 277.3 2.56 2 986 234 -1.7 -5.0 78 3.3 -2.9 255 9 272.5 273.0 271.1 279.8 2.67 3 925 739 -5.3 -8.4 79 3.1 -6.3 280 33 273.9 274.3 271.1 280.0 2.19 4 910 867 -6.7 -9.4 81 2.7 -7.5 284 33 273.7 274.1 270.8 279.5 2.06 5 850 1400 -7.1 -9.9 80 2.8 -7.9 300 33 278.7 279.1 273.9 284.7 2.12 6 727 2596 -16.5 -19.5 78 3.0 -17.1 308 28 281.2 281.3 273.7 284.5 1.12 7 700 2880 -17.9 -20.8 78 2.9 -18.5 310 27 282.7 282.8 274.4 285.8 1.04 8 614 3850 -22.9 -26.3 74 3.4 -23.4 310 29 287.7 287.8 276.6 290.0 0.73 9 597 4055 -25.7 -29.6 70 3.9 -26.2 310 29 286.8 286.9 275.9 288.5 0.55 10 561 4504 -27.7 -32.6 63 4.9 -28.3 310 30 289.6 289.7 277.2 291.0 0.44 11 500 5320 -34.3 -40.3 55 6.0 -34.7 310 31 291.2 291.3 277.6 292.0 0.23 12 464 5836 -39.1 -45.1 53 6.0 -39.4 320 44 291.5 291.6 277.7 292.0 0.15 13 400 6840 -43.7 -50.7 46 7.0 -44.0 340 71 298.2 298.2 280.7 298.5 0.09 14 368 7395 -46.9 -54.9 40 8.0 -47.1 346 84 301.1 301.1 281.9 301.4 0.06 15 349 7742 -50.0 -58.0 38 8.0 -50.1 350 93 301.6 301.6 282.1 301.7 0.04 16 314 8421 -56.1 -64.1 36 8.0 -56.2 343 78 302.3 302.3 282.3 302.4 0.02 17 312 8462 -56.5 -64.5 36 8.0 -56.6 343 77 302.3 302.3 282.3 302.4 0.02 18 300 8710 -56.7 -64.7 36 8.0 -56.8 340 71 305.4 305.4 283.6 305.5 0.02 19 250 9860 -58.9 -67.9 30 9.0 -59.0 335 64 318.5 318.5 288.3 318.6 0.02 20 232 10328 -60.3 -68.3 34 8.0 -60.4 330 56 323.3 323.3 289.8 323.3 0.02 21 229 10410 -60.3 -69.3 30 9.0 -60.4 330 55 324.5 324.5 290.1 324.5 0.01 22 200 11260 -57.9 -66.9 31 9.0 -58.0 325 50 341.1 341.1 294.6 341.2 0.02 23 155 12872 -56.3 -65.3 31 9.0 -56.5 321 46 369.6 369.6 300.5 369.8 0.04 24 150 13080 -57.1 -67.1 27 10.0 -57.3 320 46 371.7 371.7 300.9 371.8 0.03 25 100 15610 -63.3 -73.3 25 10.0 -63.4 310 50 405.4 405.4 305.9 405.5 0.02 26 76 17282 -63.9 -73.9 24 10.0 -64.1 302 50 437.3 437.3 309.6 437.4 0.02 27 73 17527 -65.1 -75.1 24 10.0 -65.3 301 50 439.8 439.8 309.8 439.9 0.02 28 70 17780 -66.3 -77.3 20 11.0 -66.5 300 50 442.5 442.5 310.1 442.6 0.01 29 50 19800 -71.3 -82.3 18 11.0 -71.4 310 50 475.5 475.5 313.1 475.5 0.01 30 42 20826 -73.3 -84.3 17 11.0 -73.4 494.8 494.8 314.6 494.9 0.01 31 35 21885 -76.3 -88.3 13 12.0 -76.4 513.5 513.5 315.9 513.5 0.00 TRP 232 10328 -60.3 -68.3 34 8.0 -60.4 330 56 323.3 323.3 289.8 323.3 0.02 WND 349 7742 -50.0 -58.0 38 8.0 -50.1 350 93 301.6 301.6 282.1 301.7 0.04 Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 73.68 % Est. max temperature: 5.44 C = 41.79 F Sfc-Lift cond lev (LCL): 959.42 mb = 450.10 m = 1476.69 ft T: -3.24 C 700-500 lapse rate: 6.72 C/km ThetaE index: 0.51 C Layer 910.0- 850.0 mb Conv cond level (CCL): 824.17 mb = 1636.14 m = 5367.85 ft Mean mixing ratio: 2.36 g/kg Conv temperature: 5.91 C = 42.64 F Cap Strength: 9.14 C Lifted Index: 9.80 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 4.96 C Showalter Index: 5.93 C Risk: None Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.20 C Cross Totals Index: 24.40 C K Index: 14.40 Risk: None Sweat Index: 149.00 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.55 J/kg Max Up Vert Vel: 3.62 m/s Conv Inhibition (B-): 34259.05 J/kg Cap Strength: 9.81 C Lift Cond Lev (LCL): 902.65 mb = 930.54 m = 3052.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 23 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 ---------------------------------------------------------- 0 998 138 250 5 4.7 1.7 | 169 23 -4.4 22.7 1 925 739 280 33 32.5 -5.7 | 237 28 23.4 15.3 2 850 1400 300 33 28.6 -16.5 | 257 20 19.5 4.5 3 700 2880 310 27 20.7 -17.4 | 253 12 11.6 3.6 4 500 5320 310 31 23.7 -19.9 | 266 15 14.6 1.1 5 400 6840 340 71 24.3 -66.7 | 342 48 15.2 -45.7 6 349 7742 350 93 16.1 -91.6 | 354 71 7.0 -70.6 7 300 8710 340 71 24.3 -66.7 | 342 48 15.2 -45.7 8 250 9860 335 64 27.0 -58.0 | 334 41 17.9 -37.0 9 232 10328 330 56 28.0 -48.5 | 326 33 18.9 -27.5 10 200 11260 325 50 28.7 -41.0 | 316 28 19.6 -20.0 11 150 13080 320 46 29.6 -35.2 | 305 25 20.4 -14.2 12 100 15610 310 50 38.3 -32.1 | 291 31 29.2 -11.1 13 70 17780 300 50 43.3 -25.0 | 277 34 34.2 -4.0 14 50 19800 310 50 38.3 -32.1 | 291 31 29.2 -11.1 Wind Parameters Mean winds (0-6000m): 306.5 at 30.5 knts Storm direction: 336.5 at 22.9 knts Shear (0-3000m) pos: 4.3 neg: 0.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 248.1 neg: -4.0 tot: 244.1 m^2/s^2 ave: 81.4 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 44.85 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 17 201 21| 24.5 0.0 24.5|156.7 0.0 156.7 313.4 0.99| 25.3 25.0 1000 281 25 223 22| 15.2 0.0 15.2|228.4 0.0 228.4 228.4 0.94| 19.0 17.8 1500 288 27 233 21| 10.0 0.0 10.0|247.2 -0.1 247.1 164.8 0.89| 14.7 13.0 2000 292 28 239 20| 7.1 0.0 7.1|247.2 -1.0 246.2 123.1 0.83| 11.7 9.7 2500 295 28 242 19| 5.3 0.0 5.3|247.2 -3.0 244.2 97.7 0.77| 9.9 7.6 3000 298 28 244 18| 4.3 0.0 4.3|248.1 -4.0 244.1 81.4 0.75| 8.5 6.4 4000 301 28 247 17| 3.3 0.2 3.5|252.6 -4.0 248.5 62.1 0.75| 6.6 4.9 5000 303 29 250 16| 2.6 0.3 2.9|257.0 -4.0 253.0 50.6 0.75| 5.4 4.1 6000 307 31 260 16| 4.2 0.3 4.4|363.9 -4.0 359.9 60.0 0.75| 6.7 5.0 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20251203.00.gif