UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 5 DEC 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 239 SFC 987 339 4.0 -4.0 56 8.0 0.8 160 3 278.2 278.7 274.7 286.2 2.88 2 985 355 2.0 -3.0 69 5.0 0.0 162 3 276.3 276.9 274.0 284.9 3.11 3 925 832 -1.1 -4.7 76 3.6 -2.4 210 5 278.2 278.7 274.7 286.3 2.91 4 870 1320 -2.7 -4.6 87 1.9 -3.4 257 8 281.4 282.0 276.8 290.2 3.12 5 860 1412 -1.7 -4.6 81 2.9 -2.9 266 8 283.4 284.0 277.9 292.4 3.16 6 850 1505 -2.1 -5.7 76 3.6 -3.4 275 9 283.9 284.5 277.8 292.4 2.94 7 816 1829 -2.9 -6.5 76 3.6 -4.3 274 9 286.4 286.9 279.0 294.8 2.88 8 808 1907 -2.5 -7.1 71 4.6 -4.2 274 9 287.7 288.2 279.4 295.8 2.77 9 700 3033 -8.7 -16.7 52 8.0 -10.9 270 9 292.9 293.1 280.2 297.4 1.48 10 637 3760 -12.1 -23.1 39 11.0 -14.6 315 7 297.0 297.2 281.3 300.0 0.93 11 575 4537 -16.9 -23.9 55 7.0 -18.4 4 5 300.2 300.4 282.7 303.3 0.96 12 500 5570 -25.3 -29.9 65 4.6 -26.0 70 3 302.2 302.3 283.1 304.3 0.64 13 463 6123 -30.1 -34.8 64 4.7 -30.6 68 6 302.9 303.0 283.1 304.4 0.43 14 400 7150 -36.7 -42.7 54 6.0 -37.1 65 11 307.3 307.3 284.6 308.1 0.22 15 318 8691 -49.1 -56.1 44 7.0 -49.3 49 17 310.9 310.9 285.7 311.2 0.06 16 300 9070 -50.9 -58.9 38 8.0 -51.1 45 19 313.6 313.6 286.6 313.8 0.05 17 250 10240 -59.3 -68.3 30 9.0 -59.4 50 17 317.9 317.9 288.1 318.0 0.02 18 245 10366 -60.5 -69.5 30 9.0 -60.6 48 16 318.0 318.0 288.1 318.0 0.01 19 200 11610 -66.7 -76.7 23 10.0 -66.7 25 9 327.1 327.1 290.9 327.2 0.01 20 189 11950 -68.3 -78.3 22 10.0 -68.4 325 5 329.9 329.9 291.7 329.9 0.00 21 154 13197 -61.7 -71.7 25 10.0 -61.8 285 19 361.1 361.1 298.9 361.1 0.02 22 150 13360 -62.1 -72.1 25 10.0 -62.2 280 21 363.1 363.1 299.3 363.2 0.02 23 100 15870 -62.7 -77.7 12 15.0 -62.9 275 33 406.6 406.6 306.1 406.6 0.01 24 70 18060 -64.1 -93.1 1 29.0 -64.4 285 35 447.3 447.3 310.6 447.3 0.00 25 50 20110 -67.1 -95.1 1 28.0 -67.3 280 36 485.4 485.4 313.9 485.4 0.00 26 43 21021 -66.3 -94.3 1 28.0 -66.6 281 37 508.7 508.7 315.5 508.7 0.00 27 31 22976 -71.5 -97.5 1 26.0 -71.7 285 40 544.6 544.6 317.8 544.6 0.00 28 30 23170 -70.5 -97.5 1 27.0 -70.8 285 40 552.4 552.4 318.2 552.4 0.00 29 26 24020 -70.1 -97.1 1 27.0 -70.4 576.7 576.7 319.5 576.7 0.00 30 22 25004 -74.1 -99.1 1 25.0 -74.3 593.0 593.0 320.3 593.0 0.00 TRP 189 11950 -68.3 -78.3 22 10.0 -68.4 325 5 329.9 329.9 291.7 329.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 946.29 mb = 662.73 m = 2174.29 ft Wetbulb zero: 984.52 mb = 358.69 m = 1176.78 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 61.44 % Est. max temperature: 10.67 C = 51.20 F Sfc-Lift cond lev (LCL): 871.92 mb = 1302.43 m = 4273.02 ft T: -2.64 C 700-500 lapse rate: 6.54 C/km ThetaE index: 1.30 C Layer 985.0- 925.0 mb Conv cond level (CCL): 716.88 mb = 2846.09 m = 9337.45 ft Mean mixing ratio: 3.00 g/kg Conv temperature: 17.76 C = 63.96 F Cap Strength: 13.20 C Lifted Index: 13.65 C Risk: None Lifted Index @300 mb: 19.30 C Lifted Index @700 mb: 9.33 C Showalter Index: 9.16 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.20 C Cross Totals Index: 19.60 C K Index: 9.50 Risk: None Sweat Index: 21.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.04 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 39763.79 J/kg Cap Strength: 13.64 C Lift Cond Lev (LCL): 880.92 mb = 1220.66 m = 4004.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 5 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 ---------------------------------------------------------- 0 987 339 160 3 -1.0 2.8 | 136 7 -5.2 5.4 1 925 832 210 5 2.5 4.3 | 166 7 -1.7 6.9 2 850 1505 275 9 9.0 -0.8 | 250 5 4.8 1.8 3 700 3033 270 9 9.0 -0.0 | 242 5 4.8 2.5 4 500 5570 70 3 -2.8 -1.0 | 102 7 -7.0 1.5 5 400 7150 65 11 -10.0 -4.6 | 82 14 -14.2 -2.1 6 300 9070 45 19 -13.4 -13.4 | 58 21 -17.6 -10.9 7 250 10240 50 17 -13.0 -10.9 | 64 19 -17.2 -8.4 8 200 11610 25 9 -3.8 -8.2 | 55 10 -8.0 -5.6 9 189 11950 325 5 2.9 -4.1 | 41 2 -1.3 -1.6 10 150 13360 280 21 20.7 -3.6 | 274 17 16.5 -1.1 11 100 15870 275 33 32.9 -2.9 | 271 29 28.7 -0.3 12 70 18060 285 35 33.8 -9.1 | 282 30 29.6 -6.5 13 50 20110 280 36 35.5 -6.3 | 277 31 31.2 -3.7 14 30 23170 285 40 38.6 -10.4 | 283 35 34.4 -7.8 Wind Parameters Mean winds (0-6000m): 271.1 at 6.5 knts Storm direction: 301.1 at 4.9 knts Shear (0-3000m) pos: 1.8 neg: 0.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 137.5 deg Storm rel helicity (0-3000m) pos: 24.2 neg: -0.9 tot: 23.3 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.16 Bulk Shear: 6.49 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 ------------------------------------------------------------------------------- 500 192 4 152 7| 4.0 0.0 4.0| 7.9 0.0 7.9 15.9 0.98| 4.2 4.1 1000 222 5 174 6| 4.6 0.0 4.6| 18.0 0.0 18.0 18.0 0.97| 5.3 5.2 1500 248 6 199 5| 3.6 0.0 3.6| 21.4 -0.2 21.2 14.2 0.95| 4.5 4.3 2000 257 7 213 5| 2.7 0.1 2.8| 21.4 -0.5 20.9 10.5 0.92| 3.4 3.1 2500 261 7 221 5| 2.2 0.1 2.3| 21.4 -0.8 20.6 8.2 0.88| 2.8 2.5 3000 264 8 226 5| 1.8 0.1 1.9| 24.2 -0.9 23.3 7.8 0.86| 2.8 2.5 4000 273 8 237 4| 1.2 0.1 1.3| 30.7 -0.9 29.8 7.5 0.88| 3.2 2.8 5000 270 7 227 4| 0.6 0.1 0.6| 39.2 -0.9 38.3 7.7 0.88| 3.1 2.8 6000 271 7 224 3| 0.5 0.2 0.7| 40.8 -5.1 35.7 5.9 0.74| 3.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251205.12.gif