UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 7 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 0.0 -4.0 74 4.0 -1.4 315 3 272.1 272.6 271.0 279.8 2.80 1 1000 218 -0.9 -4.9 74 4.0 -2.3 315 5 272.2 272.7 270.8 279.5 2.65 2 925 834 -6.1 -10.5 71 4.4 -7.4 330 7 273.1 273.4 270.1 278.2 1.85 3 850 1489 -10.9 -13.2 83 2.3 -11.5 300 13 274.7 275.0 270.7 279.3 1.62 4 831 1662 -12.3 -14.3 85 2.0 -12.8 303 13 275.0 275.3 270.7 279.3 1.52 5 826 1709 -10.3 -12.4 85 2.1 -10.9 304 13 277.6 277.9 272.7 282.7 1.78 6 819 1774 -8.9 -11.3 83 2.4 -9.6 305 13 279.8 280.1 274.2 285.4 1.97 7 796 1995 -8.7 -13.7 67 5.0 -10.1 308 13 282.3 282.6 275.2 287.1 1.67 8 778 2173 -6.7 -13.7 57 7.0 -8.8 311 13 286.3 286.6 277.3 291.3 1.70 9 768 2274 -6.9 -17.9 41 11.0 -9.8 313 13 287.1 287.3 277.0 290.8 1.22 10 700 2992 -10.9 -23.9 33 13.0 -13.7 325 13 290.4 290.6 278.1 292.9 0.79 11 643 3639 -14.1 -25.1 39 11.0 -16.4 324 14 293.9 294.1 279.7 296.4 0.77 12 529 5084 -25.5 -39.5 26 14.0 -26.9 321 15 297.1 297.2 280.4 297.9 0.23 13 500 5490 -27.9 -43.9 20 16.0 -29.3 320 15 299.0 299.1 281.1 299.6 0.16 14 470 5932 -31.1 -48.1 17 17.0 -32.3 330 19 300.4 300.4 281.7 300.8 0.10 15 427 6607 -34.9 -51.9 16 17.0 -35.8 345 26 303.9 303.9 283.1 304.2 0.07 16 400 7060 -38.7 -52.7 21 14.0 -39.4 355 31 304.7 304.7 283.4 305.0 0.07 17 300 8970 -54.3 -65.3 25 11.0 -54.5 350 40 308.8 308.8 284.9 308.9 0.02 18 259 9892 -61.5 -72.5 22 11.0 -61.6 345 35 311.5 311.5 285.9 311.5 0.01 19 250 10110 -61.3 -72.3 22 11.0 -61.4 340 33 314.9 314.9 287.1 315.0 0.01 20 248 10160 -61.1 -72.1 22 11.0 -61.2 339 33 316.0 316.0 287.4 316.0 0.01 21 213 11101 -63.3 -74.3 21 11.0 -63.4 329 33 326.6 326.6 290.7 326.6 0.01 22 200 11490 -62.3 -73.3 22 11.0 -62.4 325 33 334.1 334.1 292.8 334.1 0.01 23 182 12073 -61.7 -72.7 22 11.0 -61.8 317 33 344.2 344.2 295.3 344.3 0.01 24 178 12211 -58.7 -69.7 23 11.0 -58.9 315 33 351.3 351.3 297.0 351.4 0.02 25 150 13280 -60.7 -72.7 19 12.0 -60.9 300 33 365.5 365.5 299.8 365.6 0.01 26 110 15216 -59.7 -72.7 17 13.0 -59.9 289 37 401.3 401.3 305.4 401.4 0.02 27 100 15810 -61.5 -74.5 16 13.0 -61.7 285 38 408.9 408.9 306.4 409.0 0.02 28 75 17580 -63.5 -77.5 13 14.0 -63.7 273 44 439.8 439.8 309.8 439.8 0.01 29 70 18000 -66.5 -80.5 12 14.0 -66.7 270 46 442.1 442.1 310.1 442.2 0.01 30 68 18175 -67.1 -81.1 12 14.0 -67.2 269 47 444.5 444.5 310.3 444.5 0.01 31 50 20020 -68.3 -82.3 12 14.0 -68.5 260 62 482.5 482.5 313.7 482.6 0.01 32 30 23050 -72.3 -86.3 10 14.0 -72.5 270 68 547.5 547.5 317.9 547.6 0.01 33 20 25420 -73.5 -88.5 8 15.0 -73.7 265 89 611.2 611.2 321.1 611.2 0.01 34 18 26035 -74.5 -88.5 10 14.0 -74.7 626.7 626.7 321.7 626.8 0.01 35 17 26368 -73.6 -88.1 9 14.5 -73.9 265 95 639.9 639.9 322.3 639.9 0.01 36 16 26723 -72.7 -87.7 9 15.0 -73.0 654.1 654.1 322.9 654.2 0.01 37 16 26723 -69.7 -84.7 9 15.0 -70.2 663.9 663.9 323.2 664.0 0.02 TRP 259 9892 -61.5 -72.5 22 11.0 -61.6 345 35 311.5 311.5 285.9 311.5 0.01 WND 17 26368 -73.6 -88.1 9 14.5 -73.9 265 95 639.9 639.9 322.3 639.9 0.01 Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: 1013.00 mb = 109.00 m = 357.61 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 48.99 % Est. max temperature: 2.30 C = 36.14 F Sfc-Lift cond lev (LCL): 951.62 mb = 609.82 m = 2000.71 ft T: -4.21 C 700-500 lapse rate: 6.81 C/km ThetaE index: 1.53 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 885.60 mb = 1171.22 m = 3842.53 ft Mean mixing ratio: 2.26 g/kg Conv temperature: 1.80 C = 35.24 F Cap Strength: 15.73 C Lifted Index: 16.90 C Risk: None Lifted Index @300 mb: 21.21 C Lifted Index @700 mb: 12.58 C Showalter Index: 16.55 C Risk: None Total Totals Index: 31.70 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 14.70 C K Index: -9.20 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.19 J/kg Max Up Vert Vel: 2.09 m/s Conv Inhibition (B-): 48278.33 J/kg Cap Strength: 16.79 C Lift Cond Lev (LCL): 902.78 mb = 1022.31 m = 3354.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 10 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 109 315 3 2.1 -2.1 | 183 7 0.4 7.3 1 1000 218 315 5 3.5 -3.5 | 197 6 1.8 5.9 2 925 834 330 7 3.5 -6.1 | 208 4 1.8 3.4 3 850 1489 300 13 11.3 -6.5 | 253 10 9.6 3.0 4 700 2992 325 13 7.5 -10.6 | 282 6 5.8 -1.2 5 500 5490 320 15 9.6 -11.5 | 284 8 7.9 -2.0 6 400 7060 355 31 2.7 -30.9 | 357 21 1.0 -21.4 7 300 8970 350 40 6.9 -39.4 | 350 30 5.2 -29.9 8 259 9892 345 35 9.1 -33.8 | 343 25 7.4 -24.4 9 250 10110 340 33 11.3 -31.0 | 336 24 9.6 -21.6 10 200 11490 325 33 18.9 -27.0 | 316 25 17.2 -17.6 11 150 13280 300 33 28.6 -16.5 | 285 28 26.9 -7.0 12 100 15810 285 38 36.7 -9.8 | 271 35 35.0 -0.4 13 70 18000 270 46 46.0 -0.0 | 258 45 44.3 9.5 14 50 20020 260 62 61.1 10.8 | 251 63 59.4 20.2 15 30 23050 270 68 68.0 -0.0 | 262 67 66.3 9.5 16 20 25420 265 89 88.7 7.8 | 259 89 87.0 17.2 Wind Parameters Mean winds (0-6000m): 319.8 at 12.8 knts Storm direction: 349.8 at 9.6 knts Shear (0-3000m) pos: 1.2 neg: 1.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 17.3 neg: 0.0 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 7.46 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 ------------------------------------------------------------------------------- 500 319 5 198 6| 3.4 0.0 3.4| 3.8 0.0 3.8 7.7 0.64| 3.7 2.4 1000 323 6 207 5| 1.7 1.7 3.5| 7.2 0.0 7.2 7.2 0.69| 3.9 2.7 1500 313 8 228 6| 1.1 2.6 3.8| 10.0 0.0 10.0 6.6 0.52| 4.4 2.3 2000 311 9 238 6| 1.2 2.0 3.1| 13.0 0.0 13.0 6.5 0.54| 3.8 2.0 2500 312 10 245 6| 1.2 1.6 2.8| 15.6 0.0 15.6 6.2 0.56| 3.4 1.9 3000 314 11 251 6| 1.2 1.3 2.5| 17.3 0.0 17.3 5.8 0.57| 3.1 1.8 4000 317 11 259 6| 0.9 1.1 2.0| 17.6 0.0 17.6 4.4 0.55| 2.4 1.3 5000 318 12 265 6| 0.7 1.0 1.7| 17.8 0.0 17.8 3.6 0.53| 2.1 1.1 6000 320 13 273 7| 1.3 0.8 2.1| 35.0 0.0 35.0 5.8 0.61| 2.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20251207.12.gif