UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:0000Z 2 DEC 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 133 0.6 -1.6 85 2.2 -0.3 200 11 273.4 274.0 272.7 282.6 3.38 1 1000 162 -0.3 -3.5 79 3.2 -1.5 205 11 272.9 273.3 271.6 280.9 2.95 2 936 688 -3.9 -6.7 81 2.8 -4.8 230 25 274.4 274.8 271.9 281.2 2.47 3 925 782 -1.7 -4.3 82 2.6 -2.7 235 27 277.6 278.1 274.5 285.9 3.00 4 918 843 0.0 -2.9 81 2.9 -1.2 235 28 279.9 280.5 276.3 289.3 3.36 5 889 1101 0.0 -7.0 59 7.0 -2.6 233 31 282.5 282.9 276.5 289.8 2.54 6 884 1146 -0.9 -7.9 59 7.0 -3.4 232 31 282.0 282.4 276.0 288.8 2.38 7 854 1424 1.8 -14.2 29 16.0 -3.3 230 35 287.6 287.9 277.7 292.1 1.49 8 850 1462 2.0 -14.0 29 16.0 -3.2 230 35 288.2 288.5 278.0 292.8 1.52 9 840 1557 2.0 -10.0 41 12.0 -2.3 230 35 289.2 289.6 279.3 295.5 2.13 10 766 2294 -2.1 -20.1 24 18.0 -7.1 230 35 292.5 292.7 279.4 295.7 1.01 11 713 2857 -6.7 -13.7 57 7.0 -8.9 230 35 293.5 293.8 281.0 299.2 1.86 12 700 3000 -7.9 -14.9 57 7.0 -10.0 230 35 293.7 294.0 280.9 299.0 1.72 13 661 3443 -10.5 -20.5 44 10.0 -13.0 233 37 295.7 295.9 281.0 299.2 1.13 14 500 5530 -24.9 -29.1 68 4.2 -25.6 250 44 302.7 302.8 283.4 305.0 0.69 15 429 6629 -31.9 -35.6 70 3.7 -32.3 250 45 307.3 307.4 284.9 308.8 0.43 16 400 7120 -36.1 -39.8 69 3.7 -36.4 250 46 308.1 308.1 285.0 309.1 0.30 17 300 9050 -52.1 -56.0 63 3.9 -52.2 255 56 311.9 311.9 286.1 312.2 0.06 18 295 9159 -52.9 -56.9 62 4.0 -53.0 256 57 312.3 312.3 286.2 312.5 0.06 19 274 9629 -58.3 -62.4 59 4.1 -58.3 260 59 311.1 311.1 285.8 311.2 0.03 20 251 10175 -62.3 -66.3 59 4.0 -62.4 265 62 313.1 313.1 286.4 313.1 0.02 21 250 10200 -62.5 -66.5 58 4.0 -62.6 265 62 313.1 313.2 286.5 313.2 0.02 22 235 10579 -65.7 -69.6 58 3.9 -65.7 265 61 313.9 313.9 286.7 314.0 0.01 23 222 10924 -67.1 -71.1 57 4.0 -67.1 265 60 316.9 316.9 287.8 316.9 0.01 24 200 11560 -63.1 -67.3 57 4.2 -63.1 270 48 332.8 332.8 292.5 332.9 0.02 25 162 12861 -59.9 -64.1 58 4.2 -60.0 270 37 358.9 358.9 298.5 359.1 0.04 26 150 13340 -60.3 -64.5 58 4.2 -60.4 270 33 366.2 366.2 299.9 366.4 0.04 27 124 14523 -62.3 -67.0 53 4.7 -62.4 265 30 383.0 383.1 302.8 383.2 0.04 28 116 14938 -60.5 -65.0 55 4.5 -60.6 264 29 393.8 393.8 304.4 394.0 0.05 29 100 15860 -62.1 -67.1 51 5.0 -62.2 260 27 407.7 407.8 306.3 408.0 0.05 30 77 17459 -65.3 -70.3 50 5.0 -65.4 267 28 432.7 432.7 309.1 432.9 0.04 31 74 17701 -64.3 -69.3 50 5.0 -64.4 268 29 439.8 439.8 309.9 440.0 0.05 32 70 18040 -64.5 -69.5 50 5.0 -64.6 270 29 446.4 446.4 310.6 446.7 0.05 33 60 18976 -66.7 -72.7 42 6.0 -66.8 279 29 461.6 461.6 311.9 461.8 0.03 34 57 19287 -65.1 -71.1 43 6.0 -65.3 282 29 472.0 472.1 312.8 472.3 0.05 35 54 19615 -67.1 -73.1 42 6.0 -67.2 285 29 474.8 474.8 313.1 475.0 0.04 36 50 20080 -66.1 -72.1 43 6.0 -66.2 290 29 487.7 487.7 314.1 488.0 0.05 37 36 22052 -70.3 -76.3 41 6.0 -70.4 524.9 524.9 316.6 525.1 0.03 TRP 222 10924 -67.1 -71.1 57 4.0 -67.1 265 60 316.9 316.9 287.8 316.9 0.01 WND 251 10175 -62.3 -66.3 59 4.0 -62.4 265 62 313.1 313.1 286.4 313.1 0.02 Sounding variables and indices 1000-500 mb thick: 5368.00 m Freezing level: 1001.33 mb = 152.33 m = 499.78 ft Freezing level: 918.00 mb = 842.87 m = 2765.29 ft Freezing level: 889.00 mb = 1100.86 m = 3611.71 ft Freezing level: 874.00 mb = 1238.75 m = 4064.09 ft Freezing level: 803.90 mb = 1916.37 m = 6287.24 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 53.44 % Est. max temperature: 14.82 C = 58.68 F Sfc-Lift cond lev (LCL): 970.07 mb = 403.72 m = 1324.52 ft T: -1.95 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.74 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 682.63 mb = 3194.08 m = 10479.12 ft Mean mixing ratio: 2.83 g/kg Conv temperature: 21.77 C = 71.18 F Cap Strength: 13.45 C Lifted Index: 16.62 C Risk: None Lifted Index @300 mb: 20.48 C Lifted Index @700 mb: 12.53 C Showalter Index: 9.24 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 10.90 C K Index: 5.90 Risk: None Sweat Index: 181.75 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.07 J/kg Max Up Vert Vel: 8.13 m/s Conv Inhibition (B-): 37216.44 J/kg Cap Strength: 16.45 C Lift Cond Lev (LCL): 908.58 mb = 925.79 m = 3037.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 27 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 133 200 11 3.8 10.3 | 112 25 -23.0 9.3 1 1000 162 205 11 4.6 10.0 | 112 24 -22.1 9.0 2 925 782 235 27 22.1 15.5 | 162 15 -4.7 14.5 3 850 1462 230 35 26.8 22.5 | 180 21 0.0 21.5 4 700 3000 230 35 26.8 22.5 | 180 21 0.0 21.5 5 500 5530 250 44 41.3 15.0 | 226 20 14.6 14.0 6 400 7120 250 46 43.2 15.7 | 228 22 16.4 14.7 7 300 9050 255 56 54.1 14.5 | 244 30 27.3 13.5 8 251 10175 265 62 61.8 5.4 | 263 35 35.0 4.4 9 250 10200 265 62 61.8 5.4 | 263 35 35.0 4.4 10 222 10924 265 60 59.8 5.2 | 263 33 33.0 4.2 11 200 11560 270 48 48.0 -0.0 | 273 21 21.2 -1.0 12 150 13340 270 33 33.0 -0.0 | 279 6 6.2 -1.0 13 100 15860 260 27 26.6 4.7 | 177 4 -0.2 3.7 14 70 18040 270 29 29.0 -0.0 | 295 2 2.2 -1.0 15 50 20080 290 29 27.3 -9.9 | 358 11 0.5 -10.9 Wind Parameters Mean winds (0-6000m): 237.8 at 35.7 knts Storm direction: 267.8 at 26.8 knts Shear (0-3000m) pos: 4.0 neg: 0.7 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 70.1 deg Storm rel helicity (0-3000m) pos: 118.2 neg: 0.0 tot: 118.2 m^2/s^2 ave: 39.4 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.59 Bulk Shear: 55.81 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 ------------------------------------------------------------------------------- 500 220 17 126 20| 14.8 0.0 14.8| 68.4 0.0 68.4 136.8 0.85| 15.0 12.8 1000 229 22 144 17| 11.6 0.0 11.6|101.7 0.0 101.7 101.7 0.85| 12.2 10.4 1500 230 26 156 17| 7.8 1.4 9.2|113.8 0.0 113.8 75.9 0.81| 9.5 7.7 2000 230 28 163 18| 5.8 1.1 6.9|113.8 0.0 113.8 56.9 0.81| 7.1 5.8 2500 230 30 167 19| 4.7 0.8 5.5|113.8 0.0 113.8 45.5 0.81| 5.7 4.6 3000 230 31 170 19| 4.0 0.7 4.7|118.2 0.0 118.2 39.4 0.81| 4.9 4.0 4000 231 32 175 19| 3.6 0.5 4.2|152.0 0.0 152.0 38.0 0.84| 4.5 3.8 5000 235 34 183 19| 3.4 0.4 3.9|187.2 0.0 187.2 37.4 0.87| 4.3 3.7 6000 238 36 191 18| 3.1 0.4 3.4|203.5 0.0 203.5 33.9 0.87| 3.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251202.00.gif