UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 15 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 1028 13 -16.5 -18.6 84 2.1 -16.9 180 3 254.6 254.8 254.6 256.9 0.86 1 1000 221 -16.5 -20.4 72 3.9 -17.1 210 11 256.6 256.8 256.0 258.7 0.75 2 985 335 -16.3 -20.0 73 3.7 -16.9 214 10 258.0 258.1 257.2 260.1 0.79 3 966 482 -14.1 -17.8 74 3.7 -14.8 219 9 261.6 261.8 260.5 264.3 0.97 4 965 490 -13.3 -16.9 74 3.6 -14.0 219 9 262.5 262.7 261.3 265.4 1.05 5 942 675 -9.1 -11.7 81 2.6 -9.8 225 8 268.6 268.9 266.8 273.2 1.65 6 925 816 -7.9 -10.0 85 2.1 -8.5 230 7 271.2 271.5 269.0 276.6 1.93 7 922 841 -7.7 -9.8 85 2.1 -8.3 229 7 271.7 272.0 269.4 277.1 1.97 8 850 1472 -8.9 -10.9 85 2.0 -9.5 215 11 276.8 277.2 272.5 282.4 1.95 9 803 1911 -10.1 -12.8 81 2.7 -10.9 221 13 280.1 280.4 274.1 285.2 1.78 10 710 2850 -15.5 -18.3 79 2.8 -16.2 234 17 284.2 284.4 275.6 288.0 1.27 11 700 2957 -16.3 -19.2 78 2.9 -16.9 235 17 284.4 284.6 275.6 288.0 1.19 12 623 3822 -23.5 -26.6 76 3.1 -24.0 247 20 285.8 286.0 275.6 288.0 0.70 13 545 4790 -29.3 -34.3 62 5.0 -29.8 261 24 290.1 290.1 277.3 291.3 0.38 14 500 5400 -34.3 -38.6 65 4.3 -34.6 270 27 291.2 291.3 277.7 292.1 0.27 15 411 6740 -45.7 -51.7 51 6.0 -45.9 270 27 293.3 293.3 278.4 293.6 0.08 16 400 6920 -46.7 -52.7 50 6.0 -46.9 270 27 294.3 294.3 278.9 294.6 0.07 17 381 7239 -48.7 -54.7 50 6.0 -48.8 270 26 295.8 295.8 279.6 296.0 0.06 18 333 8104 -56.5 -61.5 53 5.0 -56.6 270 24 296.7 296.7 279.9 296.8 0.03 19 300 8760 -58.5 -63.5 52 5.0 -58.6 270 23 302.9 302.9 282.6 303.0 0.02 20 250 9900 -61.3 -66.3 51 5.0 -61.3 275 21 314.9 314.9 287.1 315.0 0.02 21 238 10204 -62.3 -67.3 51 5.0 -62.3 280 23 317.9 317.9 288.1 318.0 0.02 22 209 11008 -61.7 -66.7 51 5.0 -61.7 302 19 330.9 330.9 292.0 331.0 0.02 23 200 11280 -62.1 -68.1 44 6.0 -62.1 310 17 334.4 334.4 292.9 334.5 0.02 24 150 13050 -63.5 -69.5 44 6.0 -63.6 335 17 360.7 360.7 298.8 360.8 0.02 25 121 14357 -65.9 -71.9 43 6.0 -66.0 338 21 379.2 379.2 302.1 379.2 0.02 26 100 15500 -69.9 -75.9 41 6.0 -69.9 340 25 392.7 392.7 304.2 392.7 0.01 27 70 17600 -75.9 -81.9 38 6.0 -75.9 335 36 422.0 422.0 307.9 422.0 0.01 28 55 18982 -79.1 -85.1 37 6.0 -79.1 444.8 444.8 310.4 444.8 0.01 TRP 238 10204 -62.3 -67.3 51 5.0 -62.3 280 23 317.9 317.9 288.1 318.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 75.78 % Est. max temperature: 3.79 C = 38.83 F Sfc-Lift cond lev (LCL): 993.35 mb = 271.17 m = 889.67 ft T: -16.41 C 700-500 lapse rate: 7.37 C/km Conv cond level (CCL): 1000.00 mb = 221.00 m = 725.06 ft Mean mixing ratio: 1.09 g/kg Conv temperature: -14.07 C = 6.68 F Cap Strength: 22.01 C Lifted Index: 22.34 C Risk: None Lifted Index @300 mb: 27.50 C Lifted Index @700 mb: 19.07 C Showalter Index: 7.75 C Risk: None Total Totals Index: 48.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 23.40 C K Index: 11.60 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.78 J/kg Max Up Vert Vel: 11.64 m/s Conv Inhibition (B-): 33067.67 J/kg Cap Strength: 22.34 C Lift Cond Lev (LCL): 936.05 mb = 723.95 m = 2375.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 13 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 1028 13 180 3 0.0 3.0 | 111 14 -12.9 5.0 1 1000 221 210 11 5.5 9.5 | 147 14 -7.4 11.5 2 925 816 230 7 5.4 4.5 | 130 10 -7.6 6.5 3 850 1472 215 11 6.3 9.0 | 149 13 -6.6 11.0 4 700 2957 235 17 13.9 9.8 | 185 12 1.0 11.7 5 500 5400 270 27 27.0 -0.0 | 262 14 14.1 2.0 6 400 6920 270 27 27.0 -0.0 | 262 14 14.1 2.0 7 300 8760 270 23 23.0 -0.0 | 259 10 10.1 2.0 8 250 9900 275 21 20.9 -1.8 | 269 8 8.0 0.1 9 238 10204 280 23 22.7 -4.0 | 282 10 9.7 -2.0 10 200 11280 310 17 13.0 -10.9 | 359 9 0.1 -9.0 11 150 13050 335 17 7.2 -15.4 | 23 15 -5.8 -13.5 12 100 15500 340 25 8.6 -23.5 | 12 22 -4.4 -21.5 13 70 17600 335 36 15.2 -32.6 | 356 31 2.3 -30.7 Wind Parameters Mean winds (0-6000m): 248.6 at 17.5 knts Storm direction: 278.6 at 13.1 knts Shear (0-3000m) pos: 2.4 neg: 0.6 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 75.5 deg Storm rel helicity (0-3000m) pos: 66.8 neg: -8.5 tot: 58.3 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.67 Bulk Shear: 18.49 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 ------------------------------------------------------------------------------- 500 211 9 138 13| 7.2 0.0 7.2| 30.8 -3.0 27.8 55.5 0.68| 11.4 7.7 1000 217 8 137 12| 3.3 0.0 3.3| 34.1 -8.5 25.6 25.6 0.46| 7.6 3.5 1500 217 9 140 12| 2.2 1.2 3.4| 41.6 -8.5 33.1 22.1 0.51| 6.3 3.2 2000 218 10 143 12| 2.3 0.9 3.2| 49.8 -8.5 41.3 20.6 0.56| 5.3 3.0 2500 220 11 148 12| 2.4 0.7 3.1| 58.1 -8.5 49.6 19.8 0.61| 4.8 2.9 3000 224 11 154 11| 2.4 0.6 3.0| 66.8 -8.5 58.3 19.4 0.65| 4.5 2.9 4000 231 13 166 11| 2.5 0.4 2.9| 86.2 -8.5 77.6 19.4 0.72| 4.2 3.0 5000 240 15 183 10| 2.6 0.3 2.9|108.7 -8.5 100.2 20.0 0.77| 4.1 3.1 6000 249 17 202 9| 2.3 0.3 2.6|118.7 -8.5 110.2 18.4 0.78| 3.7 2.8 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20260115.00.gif