UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121800.upa.cvt Date: 0000Z 18 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 18 DEC 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1010 109 -3.1 -4.3 91 1.2 -3.5 245 3 269.3 269.7 269.1 276.7 2.75 1 1000 200 -3.5 -4.6 92 1.1 -3.9 245 5 269.6 270.1 269.2 277.0 2.71 2 981 351 -4.3 -5.5 91 1.2 -4.7 252 5 270.3 270.8 269.5 277.3 2.58 3 978 375 -3.5 -4.7 91 1.2 -3.9 254 6 271.4 271.8 270.4 278.8 2.75 4 964 488 -4.5 -5.6 92 1.1 -4.9 259 6 271.5 271.9 270.3 278.6 2.61 5 925 811 -5.9 -7.2 91 1.3 -6.3 275 7 273.3 273.7 271.1 279.9 2.40 6 871 1280 -8.9 -10.5 88 1.6 -9.4 279 11 274.9 275.2 271.4 280.4 1.97 7 850 1469 -9.1 -10.6 89 1.5 -9.5 280 13 276.6 277.0 272.5 282.3 2.00 8 848 1487 -9.1 -10.6 89 1.5 -9.5 281 13 276.8 277.1 272.6 282.5 2.01 9 829 1663 -7.5 -8.6 92 1.1 -7.9 286 14 280.3 280.7 275.2 287.1 2.40 10 823 1720 -7.5 -9.1 88 1.6 -8.0 288 14 280.9 281.3 275.4 287.5 2.33 11 761 2325 -11.1 -21.1 43 10.0 -13.3 308 18 283.3 283.5 274.6 286.2 0.93 12 759 2345 -11.1 -21.1 43 10.0 -13.3 309 18 283.6 283.7 274.8 286.4 0.93 13 700 2965 -12.7 -27.7 27 15.0 -15.5 330 21 288.4 288.5 276.7 290.2 0.56 14 669 3310 -13.1 -32.1 19 19.0 -16.3 330 20 291.7 291.8 278.2 293.0 0.39 15 602 4111 -14.9 -32.9 20 18.0 -17.9 330 18 298.6 298.7 281.3 299.9 0.40 16 510 5345 -23.1 -42.1 16 19.0 -25.2 330 15 303.2 303.2 282.9 303.8 0.18 17 503 5446 -23.9 -42.9 16 19.0 -25.9 330 15 303.4 303.4 283.0 304.0 0.17 18 500 5490 -24.3 -42.3 17 18.0 -26.2 330 15 303.4 303.4 283.0 304.1 0.18 19 456 6153 -30.1 -38.1 46 8.0 -30.9 324 16 304.3 304.3 283.5 305.3 0.31 20 400 7070 -37.7 -43.7 53 6.0 -38.1 315 17 306.0 306.0 284.1 306.7 0.20 21 341 8147 -47.9 -52.9 56 5.0 -48.1 307 19 306.4 306.4 284.1 306.7 0.08 22 300 8980 -54.3 -59.1 55 4.8 -54.4 300 21 308.8 308.8 284.9 309.0 0.04 23 290 9196 -56.3 -61.0 55 4.7 -56.4 300 21 309.0 309.0 285.0 309.1 0.04 24 266 9740 -59.5 -64.1 55 4.6 -59.6 300 21 312.0 312.0 286.1 312.1 0.03 25 252 10080 -57.3 -62.1 54 4.8 -57.4 304 24 320.1 320.2 288.8 320.3 0.04 26 250 10130 -57.3 -62.0 55 4.7 -57.4 305 25 320.9 320.9 289.0 321.0 0.04 27 238 10441 -57.9 -62.7 54 4.8 -58.0 306 25 324.5 324.5 290.2 324.7 0.03 28 200 11540 -57.5 -63.5 46 6.0 -57.6 310 25 341.7 341.7 294.8 341.9 0.04 29 150 13360 -56.3 -64.3 36 8.0 -56.5 305 29 373.1 373.1 301.1 373.3 0.04 30 147 13488 -55.7 -63.7 36 8.0 -55.9 305 29 376.3 376.3 301.7 376.5 0.05 31 121 14712 -60.9 -69.9 30 9.0 -61.0 305 30 388.3 388.3 303.6 388.4 0.03 32 100 15900 -59.5 -69.5 26 10.0 -59.7 305 31 412.8 412.8 306.9 412.9 0.03 33 89 16629 -58.7 -69.7 23 11.0 -59.0 297 30 428.4 428.4 308.7 428.5 0.04 34 70 18120 -62.9 -73.9 21 11.0 -63.1 280 27 449.8 449.8 310.8 450.0 0.02 35 57 19380 -65.1 -77.1 18 12.0 -65.3 280 23 472.0 472.1 312.8 472.2 0.02 36 50 20180 -64.9 -76.9 18 12.0 -65.1 280 21 490.5 490.6 314.2 490.7 0.02 37 30 23280 -65.7 -77.7 17 12.0 -66.1 285 33 565.5 565.5 318.9 565.8 0.03 38 27 23921 -65.1 -78.1 15 13.0 -65.5 275 35 584.5 584.5 319.9 584.8 0.03 39 24 24634 -67.3 -79.3 17 12.0 -67.7 263 37 598.2 598.2 320.5 598.4 0.03 40 21 25444 -65.1 -78.1 15 13.0 -65.7 250 39 628.1 628.1 321.8 628.4 0.04 41 20 25740 -66.1 -79.1 15 13.0 -66.7 245 40 633.8 633.9 322.0 634.1 0.04 42 15 27470 -69.7 -82.7 13 13.0 -70.2 676.2 676.2 323.6 676.5 0.03 43 13 28324 -68.9 -81.9 14 13.0 -69.5 245 69 707.1 707.2 324.7 707.5 0.04 44 12 28803 -68.5 -81.5 14 13.0 -69.2 725.0 725.1 325.2 725.4 0.04 TRP 266 9740 -59.5 -64.1 55 4.6 -59.6 300 21 312.0 312.0 286.1 312.1 0.03 WND 13 28324 -68.9 -81.9 14 13.0 -69.5 245 69 707.1 707.2 324.7 707.5 0.04 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 46.93 % Est. max temperature: 3.43 C = 38.17 F Sfc-Lift cond lev (LCL): 990.94 mb = 271.49 m = 890.71 ft T: -3.88 C 700-500 lapse rate: 4.59 C/km ThetaE index: 1.36 C Layer 761.0- 759.0 mb Conv cond level (CCL): 912.13 mb = 920.20 m = 3019.00 ft Mean mixing ratio: 2.56 g/kg Conv temperature: 1.28 C = 34.31 F Cap Strength: 20.73 C Lifted Index: 20.68 C Risk: None Lifted Index @300 mb: 21.38 C Lifted Index @700 mb: 11.01 C Showalter Index: 17.87 C Risk: None Total Totals Index: 28.90 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 13.70 C K Index: -10.40 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.06 J/kg Max Up Vert Vel: 6.01 m/s Conv Inhibition (B-): 53584.03 J/kg Cap Strength: 20.70 C Lift Cond Lev (LCL): 940.56 mb = 680.58 m = 2232.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 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 1010 109 245 3 2.7 1.3 | 182 12 0.5 12.5 1 1000 200 245 5 4.5 2.1 | 190 14 2.3 13.3 2 925 811 275 7 7.0 -0.6 | 204 12 4.7 10.6 3 850 1469 280 13 12.8 -2.3 | 230 14 10.6 9.0 4 700 2965 330 21 10.5 -18.2 | 310 11 8.3 -7.0 5 500 5490 330 15 7.5 -13.0 | 289 6 5.3 -1.8 6 400 7070 315 17 12.0 -12.0 | 275 10 9.8 -0.8 7 300 8980 300 21 18.2 -10.5 | 267 16 16.0 0.7 8 266 9740 300 21 18.2 -10.5 | 267 16 16.0 0.7 9 250 10130 305 25 20.5 -14.3 | 280 19 18.3 -3.1 10 200 11540 310 25 19.2 -16.1 | 286 18 16.9 -4.9 11 150 13360 305 29 23.8 -16.6 | 284 22 21.5 -5.4 12 100 15900 305 31 25.4 -17.8 | 286 24 23.2 -6.6 13 70 18120 280 27 26.6 -4.7 | 255 25 24.4 6.5 14 50 20180 280 21 20.7 -3.6 | 248 20 18.5 7.6 15 30 23280 285 33 31.9 -8.5 | 265 30 29.7 2.7 16 20 25740 245 40 36.3 16.9 | 230 44 34.0 28.1 Wind Parameters Mean winds (0-6000m): 318.8 at 15.2 knts Storm direction: 348.8 at 11.4 knts Shear (0-3000m) pos: 3.5 neg: 0.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 127.2 deg Storm rel helicity (0-3000m) pos: 86.8 neg: -0.2 tot: 86.5 m^2/s^2 ave: 28.8 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.72 Bulk Shear: 25.04 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 ------------------------------------------------------------------------------- 500 255 5 193 13| 3.8 0.0 3.8| 13.2 0.0 13.2 26.4 0.88| 4.5 4.0 1000 267 7 200 12| 3.8 0.0 3.8| 24.8 0.0 24.8 24.8 0.89| 4.3 3.9 1500 273 8 210 12| 4.0 0.0 4.0| 39.8 0.0 39.8 26.5 0.90| 4.5 4.0 2000 281 10 219 12| 3.9 0.0 3.9| 56.6 0.0 56.6 28.3 0.92| 4.7 4.3 2500 291 12 231 11| 3.8 0.0 3.8| 73.8 0.0 73.8 29.5 0.93| 4.9 4.6 3000 302 13 244 10| 3.5 0.0 3.5| 86.8 -0.2 86.5 28.8 0.93| 4.9 4.6 4000 312 15 260 9| 2.7 0.3 3.0| 86.8 -2.5 84.2 21.1 0.83| 4.0 3.3 5000 316 15 269 8| 2.1 0.5 2.6| 86.8 -4.9 81.9 16.4 0.74| 3.5 2.5 6000 319 15 272 8| 1.8 0.4 2.2| 86.8 -6.9 79.9 13.3 0.65| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251218.00.gif