UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for U7995... Searching the city database file for: U7995 ... Date:0000Z 16 JAN 26 Station: U7995 WMO ident: 27995 Latitude: 52.98 Longitude: 49.43 ------------------------------------------------------------------------------- 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 1029 46 -12.9 -20.9 51 8.0 -14.2 50 5 258.1 258.2 257.1 260.1 0.70 1 1000 264 -11.7 -22.7 40 11.0 -13.6 90 29 261.5 261.5 259.6 263.2 0.62 2 947 679 -13.7 -25.7 36 12.0 -15.5 118 38 263.5 263.6 260.9 264.9 0.50 3 925 859 -7.5 -23.5 27 16.0 -10.6 130 42 271.6 271.7 267.0 273.5 0.62 4 918 919 -5.5 -22.5 25 17.0 -9.1 130 41 274.3 274.4 268.8 276.3 0.68 5 874 1308 -4.7 -30.7 11 26.0 -9.4 127 35 279.0 279.0 271.2 280.0 0.34 6 854 1491 -5.9 -34.9 8 29.0 -10.6 125 32 279.6 279.6 271.3 280.3 0.23 7 850 1528 -6.1 -34.1 9 28.0 -10.7 125 31 279.8 279.8 271.5 280.6 0.25 8 836 1657 -7.1 -34.1 10 27.0 -11.4 125 32 280.0 280.1 271.6 280.8 0.26 9 762 2375 -8.5 -37.5 8 29.0 -12.9 122 37 286.0 286.1 274.9 286.7 0.20 10 739 2612 -7.3 -36.3 8 29.0 -12.1 121 39 289.9 289.9 277.0 290.6 0.23 11 700 3030 -10.3 -33.3 13 23.0 -14.2 120 42 291.1 291.1 277.7 292.2 0.33 12 589 4336 -19.3 -43.3 10 24.0 -21.9 117 33 295.3 295.4 279.5 295.8 0.14 13 500 5530 -29.5 -52.5 9 23.0 -30.9 115 25 297.1 297.1 280.1 297.3 0.06 14 474 5909 -31.9 -53.9 9 22.0 -33.1 109 25 298.7 298.7 280.8 298.9 0.05 15 425 6668 -39.5 -60.5 9 21.0 -40.1 97 24 298.4 298.4 280.7 298.5 0.03 16 406 6979 -41.5 -61.5 10 20.0 -42.1 92 23 299.8 299.8 281.3 299.9 0.02 17 400 7080 -42.5 -61.5 11 19.0 -43.0 90 23 299.8 299.8 281.3 299.8 0.02 18 373 7551 -44.9 -59.9 17 15.0 -45.3 79 23 302.6 302.6 282.5 302.7 0.03 19 327 8418 -53.1 -63.1 29 10.0 -53.2 58 23 302.9 302.9 282.6 303.0 0.02 20 309 8782 -55.5 -64.5 32 9.0 -55.6 50 23 304.5 304.5 283.2 304.6 0.02 21 300 8970 -56.7 -65.7 31 9.0 -56.8 45 23 305.4 305.4 283.6 305.5 0.02 22 250 10100 -65.3 -74.3 28 9.0 -65.4 35 23 309.0 309.0 284.9 309.0 0.01 23 241 10322 -67.3 -77.3 23 10.0 -67.4 37 21 309.2 309.2 285.0 309.3 0.00 24 227 10683 -68.5 -78.5 22 10.0 -68.5 40 19 312.7 312.7 286.3 312.8 0.00 25 219 10898 -68.3 -78.3 22 10.0 -68.4 41 19 316.3 316.3 287.5 316.3 0.00 26 200 11450 -63.3 -73.3 25 10.0 -63.4 45 19 332.5 332.5 292.4 332.6 0.01 27 197 11543 -61.9 -71.9 25 10.0 -62.0 43 19 336.2 336.2 293.4 336.2 0.01 28 150 13230 -60.1 -71.1 22 11.0 -60.3 5 13 366.5 366.5 299.9 366.6 0.02 29 130 14127 -59.9 -71.9 19 12.0 -60.1 358 17 382.2 382.2 302.6 382.3 0.02 30 100 15760 -62.9 -74.9 18 12.0 -63.1 345 25 406.2 406.2 306.0 406.3 0.01 31 70 17950 -64.3 -78.3 13 14.0 -64.5 325 38 446.8 446.8 310.6 446.9 0.01 32 58 19100 -64.3 -78.3 13 14.0 -64.6 322 46 471.5 471.5 312.8 471.6 0.02 33 50 20000 -67.5 -81.5 12 14.0 -67.7 320 52 484.4 484.4 313.8 484.5 0.01 34 40 21329 -71.7 -85.7 11 14.0 -71.8 318 60 505.8 505.8 315.4 505.8 0.01 35 30 23020 -72.7 -87.7 9 15.0 -72.9 315 71 546.4 546.5 317.9 546.5 0.01 36 23 24581 -72.5 -87.5 9 15.0 -72.7 322 89 590.2 590.2 320.2 590.2 0.01 37 20 25410 -69.1 -84.1 10 15.0 -69.5 325 99 624.7 624.7 321.7 624.8 0.02 38 19 25717 -68.1 -83.1 10 15.0 -68.6 637.0 637.0 322.2 637.1 0.02 TRP 227 10683 -68.5 -78.5 22 10.0 -68.5 40 19 312.7 312.7 286.3 312.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5266.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 14.86 % Est. max temperature: 7.58 C = 45.64 F Sfc-Lift cond lev (LCL): 903.74 mb = 1042.85 m = 3421.38 ft T: -5.24 C 700-500 lapse rate: 7.68 C/km Conv cond level (CCL): 480.80 mb = 5807.88 m = 19054.50 ft Mean mixing ratio: 0.58 g/kg Conv temperature: 27.54 C = 81.58 F Cap Strength: 27.03 C Lifted Index: 27.08 C Risk: None Lifted Index @300 mb: 29.24 C Lifted Index @700 mb: 25.01 C Showalter Index: 13.96 C Risk: None Total Totals Index: 18.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: -4.60 C K Index: -33.70 Risk: None Sweat Index: 87.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.87 J/kg Max Up Vert Vel: 6.91 m/s Conv Inhibition (B-): 53499.07 J/kg Cap Strength: 27.11 C Lift Cond Lev (LCL): 814.03 mb = 1863.25 m = 6112.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 at 25 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 1029 46 50 5 -3.8 -3.2 | 340 26 9.1 -24.7 1 1000 264 90 29 -29.0 0.0 | 37 27 -16.1 -21.4 2 925 859 130 42 -32.2 27.0 | 106 20 -19.2 5.6 3 850 1528 125 31 -25.4 17.8 | 74 13 -12.5 -3.7 4 700 3030 120 42 -36.4 21.0 | 89 23 -23.4 -0.4 5 500 5530 115 25 -22.7 10.6 | 42 15 -9.7 -10.9 6 400 7080 90 23 -23.0 0.0 | 25 24 -10.1 -21.4 7 300 8970 45 23 -16.3 -16.3 | 5 38 -3.3 -37.7 8 250 10100 35 23 -13.2 -18.8 | 0 40 -0.3 -40.3 9 227 10683 40 19 -12.2 -14.6 | 359 36 0.7 -36.0 10 200 11450 45 19 -13.4 -13.4 | 1 35 -0.5 -34.9 11 150 13230 5 13 -1.1 -13.0 | 341 36 11.8 -34.4 12 100 15760 345 25 6.5 -24.1 | 337 50 19.4 -45.6 13 70 17950 325 38 21.8 -31.1 | 327 63 34.7 -52.6 14 50 20000 320 52 33.4 -39.8 | 323 77 46.4 -61.3 15 30 23020 315 71 50.2 -50.2 | 319 95 63.1 -71.6 16 20 25410 325 99 56.8 -81.1 | 326 124 69.7 -102.5 Wind Parameters Mean winds (0-6000m): 118.9 at 33.4 knts Storm direction: 148.9 at 25.0 knts Shear (0-3000m) pos: 6.6 neg: 1.2 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 361.5 neg: -34.0 tot: 327.5 m^2/s^2 ave: 109.2 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 8.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.90 Bulk Shear: 26.49 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 96 25 33 23| 33.8 0.0 33.8|260.5 0.0 260.5 521.1 0.98| 40.3 39.5 1000 114 32 63 19| 19.7 0.0 19.7|341.9 -7.6 334.3 334.3 0.91| 29.4 26.6 1500 119 33 71 17| 13.1 2.8 15.9|341.9 -34.0 307.9 205.3 0.69| 22.4 15.4 2000 120 33 73 16| 9.8 1.4 11.2|349.5 -34.0 315.5 157.7 0.68| 17.7 12.1 2500 121 34 75 17| 7.9 1.0 8.8|356.3 -34.0 322.3 128.9 0.67| 15.0 10.0 3000 121 35 78 17| 6.6 1.2 7.7|361.5 -34.0 327.5 109.2 0.65| 13.1 8.5 4000 120 36 79 18| 4.9 1.0 5.9|361.5 -62.5 299.0 74.7 0.53| 10.7 5.7 5000 120 35 77 18| 3.9 1.3 5.3|361.5 -89.4 272.1 54.4 0.42| 9.3 3.9 6000 119 33 72 17| 3.3 1.6 4.9|361.5-109.5 251.9 42.0 0.34| 8.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//U7995/skewt/U7995.skewt.20260116.00.gif