UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 8 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 1013 109 -0.9 -3.6 82 2.7 -1.9 260 5 271.2 271.7 270.6 279.1 2.89 1 1000 219 -1.7 -4.5 81 2.8 -2.7 265 9 271.5 271.9 270.5 278.9 2.73 2 962 527 -2.1 -5.3 79 3.2 -3.2 277 13 274.1 274.5 272.0 281.4 2.67 3 925 838 -4.5 -7.9 77 3.4 -5.6 290 17 274.7 275.1 271.8 281.0 2.28 4 890 1141 -6.7 -8.7 86 2.0 -7.3 304 15 275.5 275.9 272.1 281.7 2.22 5 850 1500 -7.3 -8.6 90 1.3 -7.7 320 13 278.5 278.9 274.0 285.1 2.35 6 840 1592 -7.1 -8.5 90 1.4 -7.5 320 13 279.7 280.1 274.8 286.4 2.39 7 801 1962 -8.5 -13.5 67 5.0 -9.9 320 15 282.0 282.3 275.0 286.9 1.68 8 800 1972 -8.7 -13.7 67 5.0 -10.1 320 15 281.9 282.2 274.9 286.7 1.66 9 700 2992 -16.3 -19.0 80 2.7 -16.9 320 19 284.4 284.6 275.6 288.1 1.22 10 685 3154 -17.9 -19.9 84 2.0 -18.3 320 20 284.4 284.6 275.6 287.9 1.15 11 675 3264 -15.7 -17.8 84 2.1 -16.2 319 21 288.1 288.3 277.8 292.3 1.40 12 666 3365 -16.5 -18.3 86 1.8 -16.9 319 22 288.3 288.5 277.9 292.4 1.36 13 629 3792 -18.5 -21.1 80 2.6 -19.1 318 26 290.8 291.0 278.7 294.2 1.13 14 570 4523 -20.3 -23.9 73 3.6 -21.0 317 32 296.9 297.1 281.3 300.0 0.97 15 517 5238 -24.5 -30.5 57 6.0 -25.4 315 38 300.3 300.4 282.3 302.2 0.58 16 500 5480 -26.7 -32.7 57 6.0 -27.5 315 40 300.5 300.6 282.2 302.1 0.49 17 420 6714 -37.1 -44.1 48 7.0 -37.5 315 49 302.5 302.6 282.7 303.2 0.18 18 413 6830 -38.1 -45.1 48 7.0 -38.5 315 50 302.7 302.7 282.7 303.3 0.17 19 400 7050 -38.9 -45.9 48 7.0 -39.3 315 52 304.4 304.5 283.4 305.0 0.16 20 394 7154 -38.9 -45.9 48 7.0 -39.3 315 53 305.8 305.8 283.9 306.3 0.16 21 300 8970 -52.1 -59.1 43 7.0 -52.2 310 66 311.9 311.9 286.1 312.1 0.04 22 255 10006 -59.7 -65.7 45 6.0 -59.7 310 70 315.5 315.5 287.3 315.6 0.02 23 250 10130 -60.1 -67.1 39 7.0 -60.2 310 71 316.7 316.7 287.7 316.8 0.02 24 238 10435 -61.6 -68.3 41 6.7 -61.7 305 73 318.9 318.9 288.4 319.0 0.02 25 214 11087 -64.9 -70.9 43 6.0 -65.0 305 71 323.7 323.7 289.9 323.7 0.01 26 200 11500 -64.3 -70.3 44 6.0 -64.4 305 68 330.9 330.9 292.0 331.0 0.01 27 188 11880 -63.5 -69.5 44 6.0 -63.6 304 65 338.1 338.1 293.9 338.2 0.02 28 150 13270 -62.9 -69.9 38 7.0 -63.0 300 52 361.7 361.7 299.1 361.8 0.02 29 100 15750 -65.3 -72.3 37 7.0 -65.4 280 54 401.6 401.6 305.5 401.7 0.02 30 84 16803 -68.3 -75.3 36 7.0 -68.4 275 56 416.0 416.0 307.3 416.1 0.02 31 70 17900 -66.9 -73.9 37 7.0 -67.0 270 58 441.3 441.3 310.0 441.4 0.02 32 50 19920 -68.5 -76.5 31 8.0 -68.7 270 62 482.1 482.1 313.6 482.2 0.02 33 45 20551 -67.9 -74.9 36 7.0 -68.1 270 64 498.3 498.3 314.8 498.5 0.03 34 30 22960 -71.9 -79.9 29 8.0 -72.1 270 71 548.6 548.6 318.0 548.8 0.02 35 24 24268 -74.3 -82.3 28 8.0 -74.5 577.8 577.8 319.6 577.9 0.02 TRP 214 11087 -64.9 -70.9 43 6.0 -65.0 305 71 323.7 323.7 289.9 323.7 0.01 WND 238 10435 -61.6 -68.3 41 6.7 -61.7 305 73 318.9 318.9 288.4 319.0 0.02 Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 76.13 % Est. max temperature: 5.38 C = 41.68 F Sfc-Lift cond lev (LCL): 971.01 mb = 453.18 m = 1486.81 ft T: -2.00 C 700-500 lapse rate: 4.18 C/km ThetaE index: 0.39 C Layer 925.0- 890.0 mb Conv cond level (CCL): 816.23 mb = 1815.52 m = 5956.35 ft Mean mixing ratio: 2.58 g/kg Conv temperature: 8.96 C = 48.12 F Cap Strength: 16.88 C Lifted Index: 16.82 C Risk: None Lifted Index @300 mb: 22.24 C Lifted Index @700 mb: 5.95 C Showalter Index: 13.24 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 18.10 C K Index: 8.10 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.24 J/kg Max Up Vert Vel: 5.70 m/s Conv Inhibition (B-): 43946.33 J/kg Cap Strength: 16.87 C Lift Cond Lev (LCL): 916.05 mb = 914.34 m = 2999.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 18 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 1013 109 260 5 4.9 0.9 | 180 18 -0.0 18.2 1 1000 219 265 9 9.0 0.8 | 192 19 4.0 18.1 2 925 838 290 17 16.0 -5.8 | 224 16 11.0 11.5 3 850 1500 320 13 8.4 -10.0 | 205 8 3.4 7.3 4 700 2992 320 19 12.2 -14.6 | 249 8 7.3 2.7 5 500 5480 315 40 28.3 -28.3 | 295 26 23.3 -11.0 6 400 7050 315 52 36.8 -36.8 | 301 37 31.8 -19.5 7 300 8970 310 66 50.6 -42.4 | 299 52 45.6 -25.1 8 250 10130 310 71 54.4 -45.6 | 300 57 49.4 -28.3 9 238 10435 305 73 59.8 -41.9 | 294 60 54.8 -24.6 10 214 11087 305 71 58.2 -40.7 | 294 58 53.2 -23.4 11 200 11500 305 68 55.7 -39.0 | 293 55 50.7 -21.7 12 150 13270 300 52 45.0 -26.0 | 282 41 40.1 -8.7 13 100 15750 280 54 53.2 -9.4 | 261 49 48.2 7.9 14 70 17900 270 58 58.0 -0.0 | 252 56 53.0 17.3 15 50 19920 270 62 62.0 -0.0 | 253 60 57.0 17.3 16 30 22960 270 71 71.0 -0.0 | 255 68 66.0 17.3 Wind Parameters Mean winds (0-6000m): 314.0 at 24.0 knts Storm direction: 344.0 at 18.0 knts Shear (0-3000m) pos: 2.0 neg: 1.1 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 76.0 neg: -8.7 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.40 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 ------------------------------------------------------------------------------- 500 273 11 198 18| 9.8 0.0 9.8| 46.8 0.0 46.8 93.6 0.98| 10.3 10.1 1000 285 13 209 16| 6.2 0.0 6.2| 62.6 -1.8 60.8 60.8 0.74| 9.0 6.7 1500 294 14 212 14| 4.0 0.0 4.0| 63.4 -8.7 54.6 36.4 0.46| 7.8 3.6 2000 301 14 214 12| 3.0 0.5 3.5| 67.3 -8.7 58.5 29.3 0.50| 6.4 3.2 2500 306 14 217 11| 2.4 0.8 3.2| 71.2 -8.7 62.4 25.0 0.54| 5.5 3.0 3000 309 15 220 10| 2.0 1.1 3.1| 76.0 -8.7 67.2 22.4 0.58| 5.0 2.9 4000 312 17 234 10| 1.5 1.9 3.4| 91.3 -8.7 82.5 20.6 0.59| 4.9 2.9 5000 314 20 252 10| 1.2 2.4 3.6|104.6 -8.7 95.8 19.2 0.54| 4.8 2.6 6000 314 24 267 12| 1.0 2.7 3.7|119.8 -8.7 111.1 18.5 0.50| 4.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251208.00.gif