UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for U3205... Searching the city database file for: U3205 ... Date:1200Z 8 JAN 26 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 1019 12 -11.3 -13.0 87 1.7 -11.7 200 5 260.4 260.7 260.3 264.1 1.38 1 1000 156 -12.3 -15.4 78 3.1 -12.9 225 11 260.9 261.0 260.2 264.0 1.15 2 970 388 -13.3 -16.4 77 3.1 -13.9 250 14 262.1 262.3 261.1 265.1 1.09 3 956 500 -9.7 -12.5 80 2.8 -10.4 263 16 266.9 267.1 265.4 271.0 1.53 4 925 754 -10.5 -12.6 85 2.1 -11.1 290 19 268.6 268.8 266.6 272.9 1.57 5 865 1267 -13.3 -15.8 81 2.5 -13.9 302 17 270.9 271.1 267.7 274.5 1.29 6 850 1400 -14.5 -17.1 81 2.6 -15.0 305 17 271.0 271.1 267.5 274.3 1.18 7 700 2839 -25.5 -30.3 64 4.8 -26.1 305 13 274.2 274.3 268.4 275.6 0.44 8 600 3943 -31.1 -37.1 56 6.0 -31.6 314 11 280.1 280.2 271.7 281.0 0.26 9 534 4758 -36.9 -42.9 54 6.0 -37.2 321 10 282.7 282.7 273.0 283.2 0.16 10 500 5210 -39.5 -45.5 53 6.0 -39.8 325 9 284.9 284.9 274.2 285.3 0.13 11 400 6700 -49.9 -55.9 49 6.0 -50.0 305 13 290.1 290.1 276.8 290.3 0.05 12 354 7491 -55.5 -61.5 47 6.0 -55.6 297 14 292.9 292.9 278.2 293.0 0.03 13 300 8540 -59.1 -65.1 46 6.0 -59.2 285 15 302.0 302.0 282.2 302.1 0.02 14 278 9013 -60.7 -66.7 45 6.0 -60.7 295 21 306.4 306.4 284.0 306.4 0.02 15 250 9670 -61.3 -67.3 45 6.0 -61.4 295 21 314.9 314.9 287.1 315.0 0.02 16 225 10323 -60.9 -66.9 45 6.0 -61.0 290 23 325.2 325.2 290.3 325.3 0.02 17 200 11050 -63.3 -69.3 44 6.0 -63.4 285 25 332.5 332.5 292.4 332.6 0.02 18 150 12810 -65.1 -71.1 43 6.0 -65.1 280 27 357.9 357.9 298.3 358.0 0.02 19 100 15250 -69.7 -75.7 41 6.0 -69.8 285 27 393.1 393.1 304.2 393.1 0.01 20 77 16800 -72.5 -78.5 40 6.0 -72.5 274 28 417.7 417.7 307.4 417.8 0.01 21 70 17360 -73.1 -79.1 40 6.0 -73.2 270 29 428.0 428.0 308.6 428.1 0.01 22 68 17530 -73.7 -79.7 39 6.0 -73.7 271 29 430.3 430.3 308.9 430.3 0.01 23 50 19320 -75.5 -82.5 33 7.0 -75.6 280 27 465.6 465.6 312.3 465.6 0.01 24 37 21061 -75.9 -82.9 32 7.0 -76.0 506.4 506.4 315.4 506.5 0.01 TRP 278 9013 -60.7 -66.7 45 6.0 -60.7 295 21 306.4 306.4 284.0 306.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5054.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 67.25 % Est. max temperature: -0.99 C = 30.22 F Sfc-Lift cond lev (LCL): 991.39 mb = 221.98 m = 728.27 ft T: -12.58 C 700-500 lapse rate: 5.90 C/km ThetaE index: 0.20 C Layer 850.0- 700.0 mb Conv cond level (CCL): 829.79 mb = 1578.39 m = 5178.40 ft Mean mixing ratio: 1.34 g/kg Conv temperature: -0.30 C = 31.46 F Cap Strength: 12.59 C Lifted Index: 14.09 C Risk: None Lifted Index @300 mb: 24.26 C Lifted Index @700 mb: 6.77 C Showalter Index: 8.94 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.00 C Cross Totals Index: 22.40 C K Index: 3.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.89 J/kg Max Up Vert Vel: 9.26 m/s Conv Inhibition (B-): 36897.40 J/kg Cap Strength: 13.74 C Lift Cond Lev (LCL): 928.17 mb = 727.66 m = 2387.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 334 at 10 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 1019 12 200 5 1.7 4.7 | 169 14 -2.5 13.4 1 1000 156 225 11 7.8 7.8 | 192 17 3.6 16.4 2 925 754 290 19 17.9 -6.5 | 261 14 13.6 2.2 3 850 1400 305 17 13.9 -9.8 | 276 10 9.7 -1.1 4 700 2839 305 13 10.6 -7.5 | 259 7 6.4 1.2 5 500 5210 325 9 5.2 -7.4 | 216 2 0.9 1.3 6 400 6700 305 13 10.6 -7.5 | 259 7 6.4 1.2 7 300 8540 285 15 14.5 -3.9 | 245 11 10.3 4.8 8 278 9013 295 21 19.0 -8.9 | 271 15 14.8 -0.2 9 250 9670 295 21 19.0 -8.9 | 271 15 14.8 -0.2 10 200 11050 285 25 24.1 -6.5 | 264 20 19.9 2.2 11 150 12810 280 27 26.6 -4.7 | 260 23 22.4 4.0 12 100 15250 285 27 26.1 -7.0 | 266 22 21.9 1.7 13 70 17360 270 29 29.0 -0.0 | 251 26 24.8 8.7 14 50 19320 280 27 26.6 -4.7 | 260 23 22.4 4.0 Wind Parameters Mean winds (0-6000m): 304.0 at 12.8 knts Storm direction: 334.0 at 9.6 knts Shear (0-3000m) pos: 3.0 neg: 0.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 90.2 deg Storm rel helicity (0-3000m) pos: 109.5 neg: -4.9 tot: 104.6 m^2/s^2 ave: 34.9 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 4.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.99 Bulk Shear: 21.53 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 ------------------------------------------------------------------------------- 500 242 12 204 16| 14.7 0.0 14.7| 67.5 0.0 67.5 134.9 0.95| 17.5 16.6 1000 272 15 233 13| 10.0 0.0 10.0|104.2 0.0 104.2 104.2 0.94| 14.2 13.3 1500 284 16 246 12| 6.4 0.0 6.4|109.5 -0.3 109.1 72.8 0.89| 10.6 9.5 2000 290 16 253 11| 4.8 0.4 5.1|109.5 -2.1 107.4 53.7 0.83| 8.3 6.9 2500 293 16 256 10| 3.8 0.6 4.4|109.5 -3.8 105.7 42.3 0.77| 6.9 5.4 3000 295 15 257 10| 3.0 0.5 3.5|109.5 -4.9 104.6 34.9 0.73| 6.0 4.4 4000 298 14 258 9| 2.1 0.4 2.5|109.5 -5.2 104.3 26.1 0.67| 4.8 3.2 5000 301 13 257 7| 1.6 0.3 1.8|109.5 -5.9 103.6 20.7 0.61| 4.1 2.5 6000 304 13 257 7| 1.3 0.1 1.4|110.4 -6.1 104.4 17.4 0.59| 3.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20260108.12.gif