UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for UATT... Searching the city database file for: UATT ... Date:0000Z 28 NOV 25 Station: UATT WMO ident: 35229 Latitude: 50.30 Longitude: 57.23 Elevation: 227.00 ------------------------------------------------------------------------------- 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 1004 227 -5.1 -7.8 81 2.7 -5.9 50 3 267.7 268.1 267.0 273.5 2.11 1 1002 236 -4.9 65 3 268.1 2 1000 245 -4.9 80 3 268.2 3 991 317 -1.3 -1.5 99 0.2 -1.4 79 3 272.6 273.1 272.2 281.9 3.45 4 987 349 -0.9 -1.8 94 0.9 -1.3 78 3 273.3 273.8 272.6 282.5 3.39 5 939 746 -1.9 -2.9 93 1.0 -2.3 72 5 276.2 276.7 274.1 285.2 3.28 6 927 849 -1.7 -3.0 91 1.3 -2.2 70 5 277.4 278.0 274.8 286.5 3.30 7 925 866 -1.1 -2.6 90 1.5 -1.7 70 5 278.2 278.8 275.5 287.6 3.41 8 903 1060 2.6 -3.4 65 6.0 0.1 63 6 283.9 284.5 278.3 293.3 3.29 9 850 1547 -0.5 -5.0 72 4.5 -2.3 45 7 285.6 286.2 278.9 294.5 3.10 10 848 1566 -0.5 -5.0 72 4.5 -2.3 43 7 285.8 286.4 279.0 294.8 3.10 11 823 1806 2.0 -12.0 35 14.0 -2.9 24 9 290.9 291.2 279.8 296.5 1.85 12 822 1816 2.0 -13.0 32 15.0 -3.1 23 9 291.0 291.3 279.6 296.2 1.71 13 809 1945 2.8 -19.2 18 22.0 -3.8 13 10 293.2 293.4 279.7 296.4 1.03 14 734 2725 -1.9 -14.9 36 13.0 -6.1 311 16 296.3 296.6 281.9 301.4 1.64 15 700 3101 -3.3 -29.3 11 26.0 -9.2 280 19 298.8 298.9 281.5 300.4 0.48 16 680 3330 -4.7 -34.7 7 30.0 -10.5 279 19 299.8 299.8 281.7 300.8 0.30 17 606 4222 -13.3 -18.3 66 5.0 -14.6 274 18 299.9 300.1 283.2 304.6 1.49 18 522 5343 -20.9 -22.5 87 1.6 -21.2 267 17 303.8 304.0 284.4 307.7 1.20 19 500 5660 -23.1 -25.0 84 1.9 -23.5 265 17 304.9 305.1 284.6 308.2 1.00 20 447 6467 -30.1 -33.8 70 3.7 -30.6 270 22 306.0 306.1 284.4 307.7 0.49 21 413 7026 -32.5 -38.5 55 6.0 -33.1 274 26 309.9 310.0 285.7 311.1 0.33 22 400 7250 -34.3 -41.3 49 7.0 -34.9 275 27 310.4 310.5 285.8 311.3 0.26 23 300 9200 -50.3 -57.3 43 7.0 -50.5 270 35 314.5 314.5 287.0 314.7 0.06 24 251 10335 -59.5 -67.5 35 8.0 -59.6 270 35 317.2 317.2 287.9 317.3 0.02 25 250 10360 -59.7 -67.7 35 8.0 -59.8 270 35 317.3 317.3 287.9 317.4 0.02 26 200 11740 -64.9 -72.9 32 8.0 -65.0 265 35 330.0 330.0 291.7 330.0 0.01 27 196 11863 -65.5 -73.5 32 8.0 -65.5 266 36 330.9 330.9 292.0 331.0 0.01 28 150 13500 -62.9 -70.9 33 8.0 -63.0 275 44 361.7 361.7 299.1 361.8 0.02 29 141 13881 -63.1 -71.1 33 8.0 -63.2 367.8 367.8 300.2 367.9 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: Surface below freezing Freezing level: 918.46 mb = 923.60 m = 3030.13 ft Freezing level: 858.55 mb = 1468.41 m = 4817.55 ft Freezing level: 843.00 mb = 1613.88 m = 5294.82 ft Freezing level: 764.32 mb = 2409.48 m = 7905.01 ft Wetbulb zero: Below ground Precipitable water: 0.40 inches Sfc-500 mean rel hum: 55.48 % Est. max temperature: 12.67 C = 54.80 F Sfc-Lift cond lev (LCL): 961.92 mb = 554.15 m = 1818.05 ft T: -1.42 C 700-500 lapse rate: 7.74 C/km ThetaE index: 0.97 C Layer 700.0- 680.0 mb Conv cond level (CCL): 1002.00 mb = 235.98 m = 774.21 ft Mean mixing ratio: 3.27 g/kg Conv temperature: -1.94 C = 28.50 F Cap Strength: 16.64 C Lifted Index: 17.19 C Risk: None Lifted Index @300 mb: 21.11 C Lifted Index @700 mb: 15.96 C Showalter Index: 9.75 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 18.10 C K Index: -8.40 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.01 J/kg Max Up Vert Vel: 8.49 m/s Conv Inhibition (B-): 11069.44 J/kg Cap Strength: 17.20 C Lift Cond Lev (LCL): 930.04 mb = 822.76 m = 2699.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 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 1004 227 50 3 -2.3 -1.9 | 115 11 -10.3 4.8 1 1000 245 80 3 -3.0 -0.5 | 119 13 -11.0 6.2 2 925 866 70 5 -4.7 -1.7 | 112 14 -12.8 5.0 3 850 1547 45 7 -4.9 -4.9 | 98 13 -13.0 1.8 4 700 3101 280 19 18.7 -3.3 | 252 11 10.7 3.4 5 500 5660 265 17 16.9 1.5 | 227 12 8.9 8.2 6 400 7250 275 27 26.9 -2.4 | 257 19 18.8 4.4 7 300 9200 270 35 35.0 -0.0 | 256 28 26.9 6.7 8 250 10360 270 35 35.0 -0.0 | 256 28 26.9 6.7 9 200 11740 265 35 34.9 3.1 | 250 29 26.8 9.8 10 150 13500 275 44 43.8 -3.8 | 265 36 35.8 2.9 Wind Parameters Mean winds (0-6000m): 280.0 at 14.0 knts Storm direction: 310.0 at 10.5 knts Shear (0-3000m) pos: 0.4 neg: 4.0 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 135.8 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -76.2 tot: -73.9 m^2/s^2 ave: -24.6 10^-3 m/s^2 rel: -0.83 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -5.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.89 Bulk Shear: 40.30 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 75 4 116 13| 2.2 0.0 2.2| 2.4 -4.1 -1.7 -3.4 -0.15| 3.0 -0.4 1000 69 5 113 13| 1.1 1.1 2.1| 2.4 -11.6 -9.2 -9.2 -0.50| 2.6 -1.3 1500 58 5 108 13| 0.7 2.0 2.7| 2.4 -24.8 -22.4 -14.9 -0.70| 3.1 -2.2 2000 38 7 98 12| 0.5 3.2 3.7| 2.4 -43.7 -41.3 -20.7 -0.77| 4.5 -3.4 2500 7 8 82 9| 0.4 3.9 4.3| 2.4 -59.2 -56.8 -22.7 -0.83| 5.8 -4.8 3000 324 10 66 3| 0.4 4.0 4.3| 2.4 -76.2 -73.9 -24.6 -0.83| 6.5 -5.4 4000 295 12 237 3| 0.3 2.9 3.2| 2.4 -82.3 -79.9 -20.0 -0.84| 5.2 -4.3 5000 285 13 235 6| 0.2 2.2 2.5| 2.4 -88.3 -86.0 -17.2 -0.84| 4.3 -3.6 6000 280 14 233 7| 0.1 1.9 2.0| 12.4 -90.7 -78.3 -13.0 -0.72| 4.0 -2.9 Wrote GIF file: /home/apache/climate/data/raob//UATT/skewt/UATT.skewt.20251128.00.gif