UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 27 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 ------------------------------------------------------------------------------- SFC 1014 8 -12.7 -14.4 87 1.7 -13.0 180 5 259.4 259.6 259.2 262.7 1.23 1 1003 91 -13.7 -16.3 81 2.6 -14.2 192 10 259.2 259.4 258.8 262.1 1.07 2 1000 114 -13.1 -15.6 81 2.5 -13.6 195 11 260.0 260.2 259.5 263.1 1.13 3 991 183 -9.3 -11.8 82 2.5 -9.9 197 12 264.5 264.8 263.7 268.8 1.56 4 925 714 -11.1 -12.8 87 1.7 -11.5 215 21 268.0 268.2 266.1 272.2 1.54 5 910 839 -11.7 -13.5 86 1.8 -12.1 220 21 268.6 268.8 266.5 272.7 1.48 6 899 933 -11.1 -13.0 86 1.9 -11.6 223 20 270.2 270.4 267.7 274.5 1.56 7 894 976 -9.5 -11.4 86 1.9 -10.0 225 20 272.2 272.5 269.4 277.2 1.79 8 852 1347 -10.5 -15.2 68 4.7 -11.6 239 19 275.0 275.2 270.5 278.9 1.37 9 850 1365 -10.5 -15.3 68 4.8 -11.7 240 19 275.1 275.4 270.5 279.1 1.37 10 700 2830 -20.7 -24.8 70 4.1 -21.4 270 13 279.6 279.7 272.2 281.8 0.73 11 614 3786 -27.5 -32.3 64 4.8 -28.0 282 11 282.4 282.5 273.3 283.7 0.41 12 562 4420 -30.1 -36.1 56 6.0 -30.7 290 10 286.6 286.7 275.4 287.6 0.31 13 500 5240 -37.3 -47.3 35 10.0 -37.8 300 9 287.6 287.6 275.6 287.9 0.11 14 432 6232 -45.9 -55.9 31 10.0 -46.2 320 26 288.9 288.9 276.2 289.1 0.05 15 424 6356 -47.1 -57.1 31 10.0 -47.3 322 28 288.9 288.9 276.2 289.1 0.04 16 400 6740 -48.9 -58.9 30 10.0 -49.1 330 35 291.4 291.4 277.4 291.6 0.03 17 377 7127 -50.7 -59.7 34 9.0 -50.8 335 45 294.0 294.0 278.7 294.2 0.03 18 322 8137 -58.2 -66.2 35 8.0 -58.2 350 71 297.3 297.3 280.1 297.4 0.02 19 321 8156 -58.3 -66.3 35 8.0 -58.4 350 71 297.4 297.4 280.2 297.4 0.02 20 300 8580 -60.1 -68.1 34 8.0 -60.2 350 69 300.6 300.6 281.6 300.7 0.01 21 293 8727 -60.9 -68.9 34 8.0 -61.0 350 68 301.5 301.5 282.0 301.6 0.01 22 268 9280 -61.9 -69.9 34 8.0 -62.0 342 58 307.9 307.9 284.5 307.9 0.01 23 250 9710 -61.7 -69.7 34 8.0 -61.8 335 50 314.3 314.3 286.9 314.4 0.01 24 240 9963 -61.9 -69.9 34 8.0 -62.0 332 49 317.7 317.7 288.0 317.8 0.01 25 214 10677 -59.7 -67.7 35 8.0 -59.8 325 47 331.7 331.7 292.2 331.8 0.02 26 200 11100 -59.7 -67.7 35 8.0 -59.8 320 46 338.2 338.2 293.9 338.3 0.02 27 150 12890 -60.1 -68.1 34 8.0 -60.2 315 44 366.5 366.5 299.9 366.7 0.03 28 118 14379 -60.7 -69.7 30 9.0 -60.9 318 42 391.5 391.5 304.0 391.6 0.03 29 100 15400 -62.7 -71.7 29 9.0 -62.9 320 40 406.6 406.6 306.1 406.7 0.02 30 70 17580 -66.1 -76.1 23 10.0 -66.2 315 38 443.0 443.0 310.2 443.1 0.02 31 50 19600 -70.7 -79.7 25 9.0 -70.8 310 40 476.9 476.9 313.2 477.0 0.01 32 47 19966 -71.7 -81.7 21 10.0 -71.8 483.0 483.0 313.7 483.1 0.01 TRP 293 8727 -60.9 -68.9 34 8.0 -61.0 350 68 301.5 301.5 282.0 301.6 0.01 WND 322 8137 -58.2 -66.2 35 8.0 -58.2 350 71 297.3 297.3 280.1 297.4 0.02 Sounding variables and indices 1000-500 mb thick: 5126.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 66.73 % Est. max temperature: 2.11 C = 35.80 F Sfc-Lift cond lev (LCL): 986.44 mb = 218.88 m = 718.09 ft T: -9.42 C 700-500 lapse rate: 6.89 C/km ThetaE index: 0.62 C Layer 1003.0-1000.0 mb Conv cond level (CCL): 1003.00 mb = 91.18 m = 299.14 ft Mean mixing ratio: 1.47 g/kg Conv temperature: -11.55 C = 11.21 F Cap Strength: 15.06 C Lifted Index: 15.18 C Risk: None Lifted Index @300 mb: 22.26 C Lifted Index @700 mb: 10.42 C Showalter Index: 7.36 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 22.00 C K Index: 7.40 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.86 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 33944.20 J/kg Cap Strength: 15.20 C Lift Cond Lev (LCL): 931.14 mb = 663.07 m = 2175.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 11 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 1014 8 180 5 0.0 5.0 | 132 13 -9.9 8.9 1 1000 114 195 11 2.8 10.6 | 154 16 -7.0 14.5 2 925 714 215 21 12.0 17.2 | 186 21 2.2 21.1 3 850 1365 240 19 16.5 9.5 | 206 15 6.6 13.4 4 700 2830 270 13 13.0 -0.0 | 219 5 3.1 3.9 5 500 5240 300 9 7.8 -4.5 | 74 2 -2.1 -0.6 6 400 6740 330 35 17.5 -30.3 | 344 27 7.6 -26.4 7 322 8137 350 71 12.3 -69.9 | 358 66 2.5 -66.0 8 300 8580 350 69 12.0 -68.0 | 358 64 2.1 -64.0 9 293 8727 350 68 11.8 -67.0 | 358 63 1.9 -63.0 10 250 9710 335 50 21.1 -45.3 | 345 43 11.3 -41.4 11 200 11100 320 46 29.6 -35.2 | 328 37 19.7 -31.3 12 150 12890 315 44 31.1 -31.1 | 322 35 21.2 -27.2 13 100 15400 320 40 25.7 -30.6 | 329 31 15.8 -26.7 14 70 17580 315 38 26.9 -26.9 | 323 29 17.0 -23.0 15 50 19600 310 40 30.6 -25.7 | 316 30 20.8 -21.8 Wind Parameters Mean winds (0-6000m): 261.6 at 14.2 knts Storm direction: 291.6 at 10.6 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 110.7 neg: -0.0 tot: 110.7 m^2/s^2 ave: 36.9 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 4.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.25 Bulk Shear: 24.62 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 ------------------------------------------------------------------------------- 500 201 13 162 17| 13.8 0.0 13.8| 52.5 0.0 52.5 104.9 0.89| 14.1 12.6 1000 212 16 176 18| 8.8 0.0 8.8| 88.5 0.0 88.5 88.5 0.87| 11.3 9.8 1500 220 17 184 17| 5.7 0.0 5.7|104.9 0.0 104.9 69.9 0.82| 9.5 7.8 2000 227 17 190 16| 4.0 0.0 4.0|109.0 0.0 109.0 54.5 0.76| 8.1 6.2 2500 232 17 194 15| 3.0 0.0 3.0|110.5 0.0 110.5 44.2 0.71| 7.2 5.1 3000 237 16 197 13| 2.4 0.0 2.4|110.7 -0.0 110.7 36.9 0.66| 6.4 4.3 4000 245 15 201 11| 1.7 0.0 1.7|110.8 -0.1 110.7 27.7 0.61| 5.2 3.2 5000 252 14 203 9| 1.3 0.0 1.3|110.8 -0.4 110.5 22.1 0.54| 4.5 2.4 6000 262 14 215 7| 2.2 0.0 2.2|111.3 -4.0 107.2 17.9 0.32| 5.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20251127.12.gif