UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 29 NOV 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 -61 225 11 SFC 991 12 0.6 0.3 98 0.3 0.5 225 11 274.5 275.1 274.1 285.1 3.94 2 925 563 -1.3 -3.3 86 2.0 -2.1 255 42 278.0 278.5 275.0 287.0 3.23 3 886 906 -2.1 -4.1 86 2.0 -2.9 263 39 280.6 281.1 276.4 289.5 3.18 4 850 1234 -4.7 -7.1 83 2.4 -5.5 270 36 281.2 281.7 276.0 288.7 2.64 5 838 1346 -5.3 -7.7 83 2.4 -6.1 270 36 281.7 282.2 276.2 289.0 2.55 6 830 1422 -3.5 -5.7 85 2.2 -4.3 270 37 284.4 284.9 278.2 293.0 3.01 7 700 2748 -12.1 -16.2 71 4.1 -13.2 270 42 289.1 289.4 278.5 293.7 1.54 8 672 3059 -13.7 -17.8 71 4.1 -14.7 272 41 290.7 290.9 279.1 295.0 1.40 9 500 5230 -30.7 -35.6 62 4.9 -31.2 285 31 295.6 295.7 279.9 296.8 0.37 10 400 6770 -43.3 -48.2 58 4.9 -43.5 295 33 298.7 298.7 281.0 299.1 0.12 11 377 7166 -46.7 -51.5 58 4.8 -46.9 294 35 299.3 299.3 281.2 299.6 0.09 12 356 7545 -47.9 -52.8 57 4.9 -48.0 292 37 302.7 302.7 282.5 302.9 0.08 13 327 8100 -52.5 -57.5 55 5.0 -52.6 290 40 303.8 303.8 283.0 304.0 0.05 14 316 8322 -52.5 -57.5 55 5.0 -52.6 292 42 306.8 306.8 284.2 306.9 0.05 15 307 8509 -49.9 -54.8 56 4.9 -50.0 294 44 312.9 313.0 286.5 313.2 0.07 16 300 8660 -50.9 -55.9 55 5.0 -51.0 295 46 313.6 313.6 286.7 313.9 0.07 17 250 9850 -50.7 -56.7 49 6.0 -50.9 285 54 330.7 330.7 292.0 331.0 0.07 18 200 11290 -52.5 -61.5 33 9.0 -52.8 290 54 349.6 349.6 296.6 349.8 0.05 19 160 12727 -54.9 -64.9 28 10.0 -55.2 290 56 368.6 368.6 300.4 368.8 0.04 20 150 13140 -55.5 -66.5 24 11.0 -55.8 290 56 374.5 374.5 301.4 374.6 0.03 21 148 13225 -55.5 -66.5 24 11.0 -55.8 290 56 375.9 375.9 301.6 376.1 0.03 22 100 15680 -62.5 -74.5 18 12.0 -62.7 305 50 407.0 407.0 306.2 407.0 0.02 23 75 17434 -64.9 -76.9 18 12.0 -65.1 301 47 436.8 436.8 309.6 436.9 0.01 24 70 17850 -67.9 -79.9 16 12.0 -68.0 300 46 439.1 439.1 309.8 439.2 0.01 25 59 18872 -71.3 -83.3 15 12.0 -71.4 303 48 453.5 453.5 311.2 453.5 0.01 26 50 19850 -72.1 -84.1 15 12.0 -72.2 305 50 473.6 473.6 313.0 473.6 0.01 27 38 21458 -73.5 -85.5 14 12.0 -73.6 308 49 508.7 508.7 315.5 508.7 0.01 28 30 22820 -78.7 -89.7 15 11.0 -78.8 310 48 530.1 530.1 316.9 530.1 0.00 29 28 23212 -79.7 -90.7 15 11.0 -79.8 537.9 537.9 317.4 537.9 0.00 TRP 327 8100 -52.5 -57.5 55 5.0 -52.6 290 40 303.8 303.8 283.0 304.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5291.00 m Freezing level: 970.16 mb = 185.72 m = 609.30 ft Wetbulb zero: 978.49 mb = 113.20 m = 371.38 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 75.23 % Est. max temperature: 7.73 C = 45.91 F Sfc-Lift cond lev (LCL): 986.25 mb = 50.02 m = 164.10 ft T: 0.47 C 700-500 lapse rate: 7.49 C/km ThetaE index: 0.82 C Layer 850.0- 838.0 mb Conv cond level (CCL): 869.69 mb = 1052.88 m = 3454.29 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 7.00 C = 44.61 F Cap Strength: 6.55 C Lifted Index: 7.95 C Risk: None Lifted Index @300 mb: 19.04 C Lifted Index @700 mb: 5.69 C Showalter Index: 6.49 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.00 C Cross Totals Index: 23.60 C K Index: 14.80 Risk: None Sweat Index: 115.00 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.30 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 40254.61 J/kg Cap Strength: 7.86 C Lift Cond Lev (LCL): 918.94 mb = 615.32 m = 2018.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 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 ---------------------------------------------------------- 0 991 12 225 11 7.8 7.8 | 146 27 -14.9 22.3 1 925 563 255 42 40.6 10.9 | 215 31 17.9 25.4 2 850 1234 270 36 36.0 -0.0 | 223 20 13.4 14.5 3 700 2748 270 42 42.0 -0.0 | 233 24 19.4 14.5 4 500 5230 285 31 29.9 -8.0 | 229 10 7.3 6.5 5 400 6770 295 33 29.9 -13.9 | 266 7 7.3 0.5 6 327 8100 290 40 37.6 -13.7 | 267 15 14.9 0.8 7 300 8660 295 46 41.7 -19.4 | 285 20 19.1 -5.0 8 250 9850 285 54 52.2 -14.0 | 269 30 29.5 0.5 9 200 11290 290 54 50.7 -18.5 | 278 28 28.1 -4.0 10 150 13140 290 56 52.6 -19.2 | 279 30 30.0 -4.7 11 100 15680 305 50 41.0 -28.7 | 308 23 18.3 -14.2 12 70 17850 300 46 39.8 -23.0 | 296 19 17.2 -8.5 13 50 19850 305 50 41.0 -28.7 | 308 23 18.3 -14.2 14 30 22820 310 48 36.8 -30.9 | 319 22 14.1 -16.4 Wind Parameters Mean winds (0-6000m): 272.6 at 35.8 knts Storm direction: 302.6 at 26.9 knts Shear (0-3000m) pos: 5.2 neg: 0.7 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 87.4 deg Storm rel helicity (0-3000m) pos: 297.4 neg: 0.0 tot: 297.4 m^2/s^2 ave: 99.1 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 7.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.55 Bulk Shear: 36.93 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 ------------------------------------------------------------------------------- 500 248 25 181 24| 30.6 0.0 30.6|223.6 0.0 223.6 447.2 0.99| 31.6 31.4 1000 255 33 201 25| 15.6 0.0 15.6|268.5 0.0 268.5 268.5 0.87| 21.4 18.7 1500 260 34 208 23| 10.4 0.0 10.4|277.4 0.0 277.4 184.9 0.82| 15.8 13.0 2000 263 35 212 22| 7.8 0.5 8.3|285.0 0.0 285.0 142.5 0.82| 12.4 10.1 2500 264 36 216 22| 6.2 0.8 7.1|292.6 0.0 292.6 117.0 0.81| 10.3 8.4 3000 265 37 219 22| 5.2 0.7 5.9|297.4 0.0 297.4 99.1 0.79| 9.0 7.1 4000 268 37 223 22| 3.5 0.5 4.0|298.9 -0.1 298.8 74.7 0.71| 7.5 5.3 5000 270 37 224 20| 2.5 0.4 2.9|298.9 -3.0 295.9 59.2 0.64| 6.6 4.2 6000 273 36 226 18| 2.2 0.3 2.6|304.8 -3.9 300.9 50.1 0.63| 5.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251129.12.gif