UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 14 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 -96 SFC 973 109 -8.9 -11.6 81 2.7 -9.6 260 7 266.3 266.6 265.1 270.7 1.61 2 925 500 -11.9 -14.1 84 2.2 -12.4 280 15 267.1 267.4 265.3 271.0 1.39 3 908 643 -12.1 -14.7 81 2.6 -12.7 278 15 268.4 268.6 266.1 272.1 1.34 4 850 1148 -15.9 -18.9 78 3.0 -16.5 270 15 269.5 269.7 266.3 272.3 1.01 5 767 1921 -16.5 -18.6 84 2.1 -16.9 291 20 276.9 277.1 271.2 280.2 1.15 6 700 2602 -20.5 -23.4 78 2.9 -21.0 310 25 279.8 279.9 272.5 282.3 0.83 7 623 3456 -25.7 -29.1 73 3.4 -26.1 312 37 283.3 283.4 274.0 285.0 0.55 8 563 4188 -27.7 -31.5 70 3.8 -28.2 313 48 289.3 289.4 277.1 290.8 0.49 9 550 4356 -28.9 -33.0 68 4.1 -29.3 314 50 289.8 289.9 277.3 291.2 0.43 10 500 5030 -34.7 -39.6 61 4.9 -35.1 315 60 290.7 290.8 277.4 291.5 0.25 11 469 5471 -38.0 -43.3 58 5.3 -38.3 315 64 292.0 292.0 277.9 292.6 0.18 12 412 6344 -44.7 -50.7 51 6.0 -44.9 311 61 294.4 294.4 279.0 294.7 0.09 13 400 6540 -46.5 -53.5 45 7.0 -46.7 310 60 294.6 294.6 279.0 294.8 0.07 14 373 7001 -51.1 -58.1 43 7.0 -51.2 310 59 294.4 294.4 278.9 294.5 0.04 15 357 7286 -52.3 -59.3 43 7.0 -52.4 310 58 296.5 296.5 279.8 296.6 0.04 16 356 7304 -52.3 -59.3 43 7.0 -52.4 310 58 296.7 296.8 280.0 296.9 0.04 17 333 7741 -48.5 -55.5 44 7.0 -48.7 306 51 307.7 307.7 284.5 307.9 0.06 18 300 8430 -47.9 -56.9 35 9.0 -48.1 300 40 317.8 317.9 288.1 318.1 0.06 19 265 9251 -44.9 -56.9 25 12.0 -45.4 286 31 333.7 333.7 292.8 334.0 0.07 20 250 9640 -44.9 -58.9 19 14.0 -45.4 280 27 339.3 339.3 294.2 339.5 0.05 21 214 10673 -47.1 -65.1 11 18.0 -47.7 277 26 351.3 351.3 297.0 351.4 0.03 22 200 11120 -47.5 -66.5 10 19.0 -48.1 275 25 357.6 357.6 298.2 357.7 0.02 23 184 11675 -46.3 -66.3 9 20.0 -47.0 272 28 368.1 368.1 300.2 368.3 0.03 24 161 12556 -50.5 -71.5 7 21.0 -51.0 267 33 375.4 375.4 301.5 375.5 0.02 25 150 13020 -49.9 -71.9 6 22.0 -50.5 265 35 384.1 384.1 302.9 384.2 0.02 26 133 13806 -49.9 -71.9 6 22.0 -50.6 268 39 397.5 397.5 304.9 397.6 0.02 27 100 15650 -54.5 -77.5 4 23.0 -55.1 275 48 422.4 422.4 308.0 422.5 0.01 28 72 17733 -59.1 -81.1 4 22.0 -59.5 280 37 454.3 454.3 311.3 454.3 0.01 29 70 17910 -59.1 -81.1 4 22.0 -59.6 280 36 457.9 458.0 311.6 458.0 0.01 30 50 20020 -60.9 -82.9 4 22.0 -61.4 285 35 500.0 500.0 314.9 500.0 0.01 31 44 20811 -63.1 -85.1 4 22.0 -63.6 513.2 513.2 315.9 513.2 0.01 TRP 357 7286 -52.3 -59.3 43 7.0 -52.4 310 58 296.5 296.5 279.8 296.6 0.04 WND 469 5471 -38.0 -43.3 58 5.3 -38.3 315 64 292.0 292.0 277.9 292.6 0.18 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 75.62 % Est. max temperature: -3.48 C = 25.74 F Sfc-Lift cond lev (LCL): 931.82 mb = 443.21 m = 1454.09 ft T: -11.46 C 700-500 lapse rate: 5.85 C/km Conv cond level (CCL): 863.71 mb = 1025.62 m = 3364.85 ft Mean mixing ratio: 1.38 g/kg Conv temperature: -6.03 C = 21.15 F Cap Strength: 15.82 C Lifted Index: 16.02 C Risk: None Lifted Index @300 mb: 32.88 C Lifted Index @700 mb: 8.84 C Showalter Index: 15.29 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 15.80 C K Index: -3.00 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.76 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 41579.50 J/kg Cap Strength: 16.02 C Lift Cond Lev (LCL): 885.33 mb = 836.43 m = 2744.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 339 at 27 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 ---------------------------------------------------------- 0 973 109 260 7 6.9 1.2 | 174 27 -2.7 26.6 1 925 500 280 15 14.8 -2.6 | 193 23 5.1 22.8 2 850 1148 270 15 15.0 -0.0 | 192 26 5.4 25.4 3 700 2602 310 25 19.2 -16.1 | 226 13 9.5 9.3 4 500 5030 315 60 42.4 -42.4 | 297 37 32.8 -17.0 5 469 5471 315 64 45.3 -45.3 | 299 41 35.6 -19.9 6 400 6540 310 60 46.0 -38.6 | 290 39 36.3 -13.2 7 357 7286 310 58 44.4 -37.3 | 289 37 34.8 -11.9 8 300 8430 300 40 34.6 -20.0 | 258 26 25.0 5.4 9 250 9640 280 27 26.6 -4.7 | 219 27 16.9 20.7 10 200 11120 275 25 24.9 -2.2 | 213 28 15.3 23.2 11 150 13020 265 35 34.9 3.1 | 222 38 25.2 28.4 12 100 15650 275 48 47.8 -4.2 | 241 44 38.2 21.2 13 70 17910 280 36 35.5 -6.3 | 233 32 25.8 19.1 14 50 20020 285 35 33.8 -9.1 | 236 29 24.2 16.3 Wind Parameters Mean winds (0-6000m): 309.2 at 36.2 knts Storm direction: 339.2 at 27.2 knts Shear (0-3000m) pos: 5.1 neg: 0.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 142.6 neg: -2.0 tot: 140.7 m^2/s^2 ave: 46.9 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 97.91 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 ------------------------------------------------------------------------------- 500 275 12 185 24| 8.9 0.0 8.9| 54.7 -0.2 54.6 109.1 0.88| 9.6 8.4 1000 275 13 189 25| 4.4 1.0 5.5| 54.7 -2.0 52.7 52.7 0.70| 5.8 4.1 1500 275 14 191 24| 4.4 0.7 5.1| 78.8 -2.0 76.8 51.2 0.72| 5.5 4.0 2000 281 16 195 23| 4.6 0.5 5.1|100.5 -2.0 98.5 49.2 0.71| 5.6 4.0 2500 288 17 199 21| 4.7 0.4 5.1|117.1 -2.0 115.1 46.1 0.69| 5.9 4.0 3000 294 19 204 19| 5.1 0.3 5.5|142.6 -2.0 140.7 46.9 0.74| 6.1 4.5 4000 302 24 221 17| 5.7 0.3 6.0|195.8 -2.0 193.8 48.5 0.73| 6.5 4.7 5000 307 31 245 16| 6.0 0.2 6.2|252.0 -2.0 250.0 50.0 0.68| 6.6 4.5 6000 309 36 262 19| 5.0 0.4 5.4|260.0 -40.9 219.1 36.5 0.57| 6.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251214.12.gif