UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:1200Z 26 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 129 SFC 980 290 -0.7 -5.7 69 5.0 -2.5 265 3 274.0 274.5 271.8 281.1 2.54 2 925 749 -4.3 -9.3 68 5.0 -5.9 270 23 274.9 275.3 271.5 280.6 2.04 3 873 1201 -8.1 -11.9 74 3.8 -9.2 287 24 275.5 275.8 271.4 280.5 1.76 4 850 1408 -8.9 -12.2 77 3.3 -9.8 295 25 276.8 277.1 272.2 281.8 1.76 5 819 1695 -10.3 -13.6 77 3.3 -11.2 294 27 278.3 278.6 272.9 283.0 1.63 6 812 1761 -10.3 -13.6 77 3.3 -11.2 294 28 279.0 279.3 273.3 283.7 1.65 7 734 2540 -9.3 -19.3 44 10.0 -11.8 291 35 288.2 288.4 277.5 291.7 1.13 8 705 2850 -11.5 -24.5 33 13.0 -14.2 290 38 289.2 289.3 277.4 291.5 0.74 9 700 2905 -11.7 -24.7 33 13.0 -14.4 290 38 289.5 289.7 277.6 291.8 0.74 10 698 2927 -11.7 -24.7 33 13.0 -14.4 290 38 289.8 289.9 277.7 292.1 0.74 11 665 3298 -12.1 -21.1 47 9.0 -14.2 288 43 293.4 293.5 279.8 296.7 1.07 12 628 3734 -14.7 -19.5 67 4.8 -15.9 285 48 295.2 295.5 281.0 299.3 1.30 13 581 4319 -18.5 -22.1 73 3.6 -19.3 282 55 297.4 297.6 281.7 301.0 1.12 14 503 5377 -26.9 -29.2 81 2.3 -27.2 275 68 299.7 299.9 282.1 302.0 0.68 15 500 5420 -26.9 -29.1 82 2.2 -27.2 275 69 300.2 300.4 282.4 302.5 0.69 16 482 5684 -27.3 -29.0 85 1.7 -27.6 274 71 302.9 303.0 283.5 305.3 0.72 17 474 5804 -27.9 -29.6 85 1.7 -28.2 274 71 303.6 303.8 283.8 305.9 0.69 18 401 6983 -36.7 -42.7 54 6.0 -37.1 270 79 307.1 307.1 284.5 307.9 0.22 19 400 7000 -36.9 -42.9 54 6.0 -37.3 270 79 307.0 307.1 284.5 307.8 0.22 20 392 7139 -38.7 -44.7 53 6.0 -39.1 270 80 306.5 306.5 284.2 307.1 0.18 21 374 7459 -40.1 -46.1 53 6.0 -40.5 270 82 308.8 308.8 285.1 309.3 0.16 22 371 7514 -42.1 -48.1 52 6.0 -42.4 270 83 306.8 306.8 284.3 307.3 0.13 23 355 7810 -43.5 -49.5 51 6.0 -43.7 270 85 308.8 308.8 285.0 309.2 0.12 24 348 7943 -46.3 -52.3 51 6.0 -46.5 270 86 306.8 306.8 284.2 307.1 0.09 25 335 8194 -47.7 -53.7 50 6.0 -47.9 270 88 308.2 308.3 284.8 308.5 0.08 26 300 8910 -53.9 -59.9 48 6.0 -54.0 270 93 309.4 309.4 285.1 309.5 0.04 27 284 9259 -57.9 -63.9 46 6.0 -58.0 270 98 308.5 308.5 284.8 308.6 0.02 28 259 9839 -58.9 -64.9 46 6.0 -59.0 270 106 315.3 315.3 287.2 315.4 0.02 29 252 10011 -61.4 -67.4 45 6.0 -61.4 270 108 314.1 314.1 286.8 314.2 0.02 30 250 10060 -62.1 -68.1 44 6.0 -62.1 270 108 313.7 313.7 286.6 313.8 0.02 31 244 10210 -62.3 -68.3 44 6.0 -62.4 270 108 315.6 315.6 287.3 315.7 0.02 32 231 10546 -62.9 -68.9 44 6.0 -63.0 270 101 319.7 319.7 288.6 319.8 0.02 33 225 10708 -60.1 -66.1 45 6.0 -60.2 270 97 326.4 326.4 290.7 326.5 0.02 34 200 11440 -60.7 -66.7 45 6.0 -60.8 270 81 336.6 336.6 293.5 336.7 0.02 35 191 11726 -61.1 -67.1 45 6.0 -61.2 270 79 340.5 340.5 294.4 340.6 0.02 36 165 12641 -57.9 -63.9 46 6.0 -58.0 270 73 360.4 360.4 298.8 360.6 0.04 37 150 13240 -59.3 -65.3 46 6.0 -59.4 270 69 367.9 367.9 300.2 368.1 0.04 38 108 15271 -63.3 -71.3 33 8.0 -63.4 274 62 396.6 396.6 304.8 396.7 0.02 39 100 15740 -65.7 -73.7 32 8.0 -65.8 275 60 400.8 400.8 305.3 400.9 0.02 40 78 17231 -71.3 -79.3 29 8.0 -71.3 278 66 418.7 418.7 307.6 418.7 0.01 41 70 17870 -72.3 -80.3 29 8.0 -72.3 280 68 429.7 429.7 308.8 429.8 0.01 42 60 18771 -74.3 -83.3 24 9.0 -74.3 278 71 444.6 444.6 310.3 444.6 0.01 43 56 19172 -74.5 -83.5 24 9.0 -74.6 277 73 453.0 453.0 311.1 453.0 0.01 44 50 19830 -74.5 -83.5 24 9.0 -74.6 275 75 467.9 467.9 312.5 468.0 0.01 45 39 21277 -73.9 -82.9 24 9.0 -74.0 285 65 503.9 503.9 315.2 504.0 0.01 46 30 22790 -78.3 -87.3 22 9.0 -78.4 295 54 531.2 531.2 317.0 531.2 0.01 47 26 23601 -80.9 -89.9 21 9.0 -81.0 546.0 546.0 317.9 546.0 0.00 TRP 244 10210 -62.3 -68.3 44 6.0 -62.4 270 108 315.6 315.6 287.3 315.7 0.02 WND 252 10011 -61.4 -67.4 45 6.0 -61.4 270 108 314.1 314.1 286.8 314.2 0.02 Sounding variables and indices 1000-500 mb thick: 5291.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 65.11 % Est. max temperature: 3.02 C = 37.43 F Sfc-Lift cond lev (LCL): 906.22 mb = 909.33 m = 2983.32 ft T: -5.65 C 700-500 lapse rate: 6.04 C/km ThetaE index: 0.54 C Layer 925.0- 850.0 mb Conv cond level (CCL): 647.66 mb = 3499.02 m = 11479.60 ft Mean mixing ratio: 2.12 g/kg Conv temperature: 19.38 C = 66.88 F Cap Strength: 16.09 C Lifted Index: 16.44 C Risk: None Lifted Index @300 mb: 20.32 C Lifted Index @700 mb: 10.43 C Showalter Index: 15.56 C Risk: None Total Totals Index: 32.70 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 14.70 C K Index: -7.20 Risk: None Sweat Index: 119.00 Risk: None Energy Index: 4.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.50 J/kg Max Up Vert Vel: 3.32 m/s Conv Inhibition (B-): 39029.89 J/kg Cap Strength: 16.15 C Lift Cond Lev (LCL): 862.36 mb = 1296.15 m = 4252.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 34 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 ---------------------------------------------------------- 0 980 290 265 3 3.0 0.3 | 135 31 -22.4 22.1 1 925 749 270 23 23.0 -0.0 | 174 22 -2.4 21.8 2 850 1408 295 25 22.7 -10.6 | 166 12 -2.8 11.3 3 700 2905 290 38 35.7 -13.0 | 229 14 10.3 8.8 4 500 5420 275 69 68.7 -6.0 | 250 46 43.3 15.8 5 400 7000 270 79 79.0 -0.0 | 248 58 53.6 21.8 6 300 8910 270 93 93.0 -0.0 | 252 71 67.6 21.8 7 252 10011 270 108 108.0 -0.0 | 255 85 82.6 21.8 8 250 10060 270 108 108.0 -0.0 | 255 85 82.6 21.8 9 244 10210 270 108 108.0 -0.0 | 255 85 82.6 21.8 10 200 11440 270 81 81.0 -0.0 | 249 60 55.6 21.8 11 150 13240 270 69 69.0 -0.0 | 243 49 43.6 21.8 12 100 15740 275 60 59.8 -5.2 | 244 38 34.4 16.6 13 70 17870 280 68 67.0 -11.8 | 256 43 41.5 10.0 14 50 19830 275 75 74.7 -6.5 | 253 52 49.3 15.3 15 30 22790 295 54 48.9 -22.8 | 272 24 23.5 -1.0 Wind Parameters Mean winds (0-6000m): 280.7 at 44.7 knts Storm direction: 310.7 at 33.5 knts Shear (0-3000m) pos: 4.4 neg: 2.6 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 165.5 neg: -6.6 tot: 158.9 m^2/s^2 ave: 53.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 128.94 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 ------------------------------------------------------------------------------- 500 270 14 152 25| 20.7 0.0 20.7|118.2 0.0 118.2 236.4 0.86| 20.9 17.9 1000 277 19 161 21| 11.3 0.0 11.3|118.4 -4.4 114.0 114.0 0.58| 14.6 8.4 1500 284 21 164 17| 8.8 0.0 8.8|127.2 -6.6 120.6 80.4 0.56| 11.5 6.4 2000 287 24 169 15| 6.6 1.1 7.8|139.2 -6.6 132.6 66.3 0.61| 9.7 6.0 2500 288 26 177 14| 5.3 1.8 7.1|151.2 -6.6 144.5 57.8 0.64| 8.7 5.6 3000 288 28 185 13| 4.4 2.6 7.0|165.5 -6.6 158.9 53.0 0.63| 8.3 5.3 4000 287 33 208 14| 3.3 3.6 6.9|187.5 -6.6 180.9 45.2 0.56| 7.9 4.4 5000 283 39 225 18| 2.6 4.3 6.9|191.8 -8.9 182.9 36.6 0.46| 7.8 3.6 6000 281 45 234 23| 2.2 4.2 6.4|191.8 -22.4 169.4 28.2 0.40| 7.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251126.12.gif