UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:1200Z 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 1006 133 0.6 -2.5 80 3.1 -0.6 225 3 273.3 273.8 272.2 281.9 3.16 1 1000 179 0.0 -3.2 79 3.2 -1.2 235 5 273.1 273.7 271.9 281.4 3.01 2 936 706 -3.7 -6.1 83 2.4 -4.6 277 15 274.6 275.0 272.2 281.7 2.58 3 925 800 -2.7 -4.9 85 2.2 -3.5 285 17 276.5 277.0 273.8 284.5 2.87 4 907 957 -1.7 -3.7 86 2.0 -2.5 284 17 279.1 279.7 275.7 288.1 3.20 5 850 1474 -3.5 -5.6 85 2.1 -4.3 280 17 282.5 283.0 277.1 290.9 2.96 6 839 1577 -4.1 -6.4 84 2.3 -5.0 280 18 282.9 283.4 277.2 290.9 2.82 7 813 1827 -2.7 -4.8 85 2.1 -3.6 279 19 286.9 287.5 279.7 296.4 3.29 8 700 3003 -9.3 -13.4 72 4.1 -10.6 275 27 292.2 292.5 280.5 298.0 1.94 9 648 3593 -12.5 -19.5 56 7.0 -14.3 277 26 295.1 295.3 280.9 299.0 1.26 10 556 4738 -20.7 -25.7 64 5.0 -21.7 282 23 298.6 298.8 281.9 301.3 0.85 11 510 5367 -25.7 -33.7 47 8.0 -26.8 284 21 300.0 300.1 282.0 301.5 0.43 12 500 5510 -25.7 -35.7 39 10.0 -26.9 285 21 301.7 301.8 282.5 302.9 0.36 13 499 5524 -25.7 -35.7 39 10.0 -26.9 285 21 301.9 301.9 282.7 303.1 0.36 14 487 5700 -26.5 -39.5 28 13.0 -27.9 284 22 303.0 303.1 283.0 303.9 0.25 15 400 7090 -37.3 -52.3 20 15.0 -38.1 275 29 306.5 306.5 284.1 306.8 0.08 16 392 7230 -38.3 -53.3 19 15.0 -39.0 274 30 307.0 307.0 284.2 307.2 0.07 17 320 8592 -50.9 -62.9 23 12.0 -51.1 267 41 307.9 307.9 284.5 308.0 0.03 18 300 9010 -53.9 -64.9 25 11.0 -54.1 265 44 309.4 309.4 285.1 309.5 0.02 19 270 9678 -58.3 -69.3 23 11.0 -58.4 262 47 312.4 312.4 286.2 312.5 0.01 20 255 10036 -59.7 -69.7 26 10.0 -59.8 260 48 315.5 315.5 287.3 315.6 0.01 21 250 10160 -59.1 -70.1 23 11.0 -59.2 260 46 318.2 318.2 288.2 318.3 0.01 22 224 10845 -61.3 -71.3 25 10.0 -61.4 270 41 325.0 325.0 290.3 325.0 0.01 23 200 11550 -60.7 -70.7 26 10.0 -60.8 280 35 336.6 336.6 293.5 336.7 0.01 24 176 12352 -58.5 -69.5 23 11.0 -58.7 284 35 352.8 352.8 297.3 352.9 0.02 25 156 13106 -61.9 -72.9 22 11.0 -62.0 289 35 359.4 359.4 298.6 359.4 0.01 26 150 13350 -61.5 -72.5 22 11.0 -61.6 290 35 364.1 364.1 299.5 364.2 0.01 27 126 14430 -60.7 -72.7 19 12.0 -60.9 288 31 384.2 384.2 302.9 384.3 0.02 28 100 15860 -62.3 -74.3 19 12.0 -62.5 285 25 407.4 407.4 306.2 407.4 0.02 29 88 16645 -63.9 -75.9 18 12.0 -64.1 283 25 419.3 419.3 307.6 419.4 0.01 30 77 17459 -65.3 -77.3 17 12.0 -65.5 281 25 432.7 432.7 309.1 432.8 0.01 31 70 18040 -64.5 -76.5 18 12.0 -64.7 280 25 446.4 446.4 310.5 446.5 0.02 32 63 18686 -63.5 -75.5 18 12.0 -63.7 282 26 462.3 462.3 312.0 462.4 0.02 33 50 20090 -67.9 -79.9 16 12.0 -68.1 285 29 483.5 483.5 313.7 483.6 0.01 34 49 20212 -67.7 -79.7 17 12.0 -67.9 285 30 486.8 486.8 314.0 486.8 0.01 35 38 21729 -71.9 -83.9 15 12.0 -72.1 285 36 512.8 512.8 315.8 512.8 0.01 36 30 23120 -73.3 -85.3 14 12.0 -73.5 285 42 544.8 544.8 317.8 544.9 0.01 37 29 23318 -73.7 -85.7 14 12.0 -73.9 285 42 549.0 549.0 318.1 549.1 0.01 38 20 25460 -77.7 -89.7 13 12.0 -77.8 285 46 598.3 598.3 320.5 598.4 0.01 39 18 26060 -79.5 -90.5 15 11.0 -79.6 611.0 611.0 321.1 611.0 0.01 TRP 255 10036 -59.7 -69.7 26 10.0 -59.8 260 48 315.5 315.5 287.3 315.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5331.00 m Freezing level: 1000.00 mb = 179.00 m = 587.26 ft Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 70.68 % Est. max temperature: 9.45 C = 49.01 F Sfc-Lift cond lev (LCL): 958.49 mb = 516.99 m = 1696.15 ft T: -2.37 C 700-500 lapse rate: 6.54 C/km ThetaE index: 0.51 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 716.00 mb = 2825.41 m = 9269.60 ft Mean mixing ratio: 2.86 g/kg Conv temperature: 18.75 C = 65.75 F Cap Strength: 14.86 C Lifted Index: 16.12 C Risk: None Lifted Index @300 mb: 18.91 C Lifted Index @700 mb: 11.36 C Showalter Index: 9.85 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 20.10 C K Index: 12.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.80 J/kg Max Up Vert Vel: 6.45 m/s Conv Inhibition (B-): 44384.23 J/kg Cap Strength: 15.30 C Lift Cond Lev (LCL): 916.42 mb = 874.38 m = 2868.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 16 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 1006 133 225 3 2.1 2.1 | 140 16 -10.2 12.1 1 1000 179 235 5 4.1 2.9 | 147 15 -8.2 12.9 2 925 800 285 17 16.4 -4.4 | 216 7 4.1 5.6 3 850 1474 280 17 16.7 -3.0 | 212 8 4.4 7.0 4 700 3003 275 27 26.9 -2.4 | 242 16 14.6 7.6 5 500 5510 285 21 20.3 -5.4 | 240 9 8.0 4.6 6 400 7090 275 29 28.9 -2.5 | 246 18 16.6 7.5 7 300 9010 265 44 43.8 3.8 | 246 34 31.5 13.8 8 255 10036 260 48 47.3 8.3 | 242 39 35.0 18.3 9 250 10160 260 46 45.3 8.0 | 241 38 33.0 18.0 10 200 11550 280 35 34.5 -6.1 | 260 23 22.2 3.9 11 150 13350 290 35 32.9 -12.0 | 275 21 20.6 -2.0 12 100 15860 285 25 24.1 -6.5 | 253 12 11.8 3.5 13 70 18040 280 25 24.6 -4.3 | 245 14 12.3 5.7 14 50 20090 285 29 28.0 -7.5 | 261 16 15.7 2.5 15 30 23120 285 42 40.6 -10.9 | 272 28 28.3 -0.9 16 20 25460 285 46 44.4 -11.9 | 273 32 32.1 -1.9 Wind Parameters Mean winds (0-6000m): 279.1 at 21.1 knts Storm direction: 309.1 at 15.9 knts Shear (0-3000m) pos: 2.7 neg: 1.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 102.5 deg Storm rel helicity (0-3000m) pos: 65.1 neg: -1.0 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.93 Bulk Shear: 22.47 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 ------------------------------------------------------------------------------- 500 261 9 163 12| 12.3 0.0 12.3| 39.0 0.0 39.0 78.0 0.87| 13.2 11.4 1000 278 13 181 8| 8.0 0.0 8.0| 47.5 -0.5 47.1 47.1 0.81| 9.4 7.6 1500 279 14 192 8| 5.3 0.5 5.8| 49.4 -1.0 48.5 32.3 0.77| 6.9 5.3 2000 279 15 202 8| 4.0 1.2 5.2| 55.5 -1.0 54.5 27.3 0.76| 6.0 4.6 2500 278 17 211 9| 3.2 1.6 4.8| 61.1 -1.0 60.1 24.1 0.73| 5.5 4.0 3000 278 19 219 10| 2.7 1.7 4.4| 65.1 -1.0 64.1 21.4 0.69| 5.0 3.5 4000 277 20 226 11| 1.8 1.3 3.1| 65.5 -1.0 64.5 16.1 0.63| 4.2 2.6 5000 278 21 230 11| 1.3 1.0 2.3| 65.5 -1.8 63.7 12.7 0.57| 3.6 2.1 6000 279 21 232 11| 1.1 1.1 2.2| 67.7 -2.2 65.5 10.9 0.53| 3.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20251202.12.gif