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 47269... Searching the city database file for: 47269 ... Date:1200Z 2 DEC 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 1022 31 4.0 -0.2 74 4.2 2.2 240 7 275.4 276.0 274.3 285.5 3.68 1 1000 207 2.4 -2.1 72 4.5 0.6 25 15 275.5 276.1 273.8 284.5 3.27 2 928 804 -3.5 -3.5 100 0.0 -3.5 347 27 275.5 276.0 273.6 284.2 3.18 3 925 830 -3.7 -3.7 100 0.0 -3.7 345 27 275.5 276.1 273.5 284.2 3.14 4 852 1475 -7.9 -7.9 100 0.0 -7.9 332 25 277.7 278.1 273.8 284.6 2.47 5 851 1484 -6.9 -7.2 98 0.3 -7.0 331 25 278.8 279.3 274.6 286.2 2.61 6 850 1493 -7.1 -7.4 98 0.3 -7.2 330 25 278.7 279.1 274.5 286.0 2.58 7 847 1521 -8.3 -8.3 100 0.0 -8.3 329 25 277.7 278.1 273.8 284.5 2.41 8 782 2137 -11.3 -11.6 98 0.3 -11.4 300 42 280.9 281.3 274.9 286.7 2.01 9 777 2186 -11.7 -12.7 92 1.0 -12.0 299 43 281.0 281.3 274.8 286.4 1.85 10 765 2305 -12.1 -29.1 23 17.0 -15.0 296 46 281.8 281.9 273.0 283.2 0.45 11 758 2375 -11.9 -30.9 19 19.0 -15.0 294 47 282.8 282.9 273.5 284.0 0.38 12 735 2611 -12.3 -31.3 19 19.0 -15.4 289 52 284.9 284.9 274.6 286.1 0.38 13 700 2985 -10.9 -24.9 31 14.0 -13.9 280 60 290.4 290.5 278.0 292.7 0.72 14 698 3007 -10.9 -24.9 31 14.0 -13.9 280 61 290.7 290.8 278.1 292.9 0.73 15 646 3602 -11.7 -23.7 36 12.0 -14.4 275 68 296.3 296.4 280.9 299.0 0.87 16 550 4816 -20.7 -25.7 64 5.0 -21.7 270 69 299.5 299.7 282.3 302.3 0.86 17 537 4993 -20.9 -32.9 33 12.0 -22.7 269 72 301.3 301.4 282.5 302.8 0.45 18 514 5316 -21.7 -33.7 33 12.0 -23.5 267 83 304.2 304.2 283.7 305.6 0.43 19 500 5520 -21.9 -35.9 27 14.0 -23.9 265 90 306.3 306.4 284.4 307.6 0.36 20 492 5638 -22.5 -39.5 20 17.0 -24.6 265 93 307.0 307.1 284.5 307.9 0.25 21 470 5972 -23.1 -36.1 29 13.0 -24.9 265 103 310.3 310.4 285.9 311.6 0.37 22 466 6034 -23.3 -34.3 36 11.0 -24.9 265 105 310.8 310.9 286.2 312.4 0.45 23 447 6335 -25.7 -29.4 71 3.7 -26.3 259 109 311.5 311.7 286.8 314.1 0.75 24 410 6955 -28.9 -30.4 87 1.5 -29.2 253 113 315.2 315.3 288.0 317.8 0.74 25 400 7130 -30.3 -38.3 46 8.0 -31.2 255 114 315.6 315.7 287.7 316.9 0.35 26 388 7346 -31.7 -43.7 30 12.0 -32.8 255 117 316.5 316.6 287.9 317.3 0.20 27 382 7456 -32.1 -41.1 40 9.0 -33.0 255 118 317.4 317.5 288.2 318.4 0.27 28 340 8266 -39.5 -42.1 76 2.6 -39.7 253 123 318.1 318.2 288.5 319.1 0.28 29 300 9110 -46.3 -48.4 79 2.1 -46.4 255 126 320.1 320.1 288.9 320.7 0.16 30 298 9154 -46.5 -48.6 79 2.1 -46.6 255 127 320.4 320.5 289.0 321.0 0.16 31 292 9289 -47.5 -50.7 70 3.2 -47.6 257 130 320.9 320.9 289.2 321.4 0.12 32 290 9335 -47.7 -52.6 57 4.9 -47.9 257 131 321.2 321.2 289.2 321.6 0.10 33 287 9404 -46.9 -60.9 19 14.0 -47.3 258 132 323.3 323.3 289.8 323.5 0.04 34 280 9568 -45.5 -64.5 10 19.0 -46.0 260 136 327.6 327.6 291.0 327.7 0.02 35 258 10112 -47.5 -66.5 10 19.0 -48.0 265 147 332.4 332.4 292.4 332.5 0.02 36 250 10320 -48.3 -67.3 9 19.0 -48.7 270 145 334.3 334.3 292.9 334.3 0.02 37 232 10810 -50.1 -70.1 8 20.0 -50.5 265 147 338.7 338.7 294.0 338.8 0.01 TRP WND 258 10112 -47.5 -66.5 10 19.0 -48.0 265 147 332.4 332.4 292.4 332.5 0.02 Sounding variables and indices 1000-500 mb thick: 5313.00 m Freezing level: 970.71 mb = 450.01 m = 1476.40 ft Wetbulb zero: 989.37 mb = 292.46 m = 959.51 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 59.75 % Est. max temperature: 5.66 C = 42.19 F Sfc-Lift cond lev (LCL): 957.77 mb = 551.98 m = 1810.94 ft T: -1.01 C 700-500 lapse rate: 4.34 C/km ThetaE index: 3.47 C Layer 777.0- 758.0 mb Conv cond level (CCL): 933.34 mb = 758.50 m = 2488.48 ft Mean mixing ratio: 3.27 g/kg Conv temperature: 4.06 C = 39.31 F Cap Strength: 16.95 C Lifted Index: 18.51 C Risk: None Lifted Index @300 mb: 25.28 C Lifted Index @700 mb: 8.47 C Showalter Index: 17.40 C Risk: None Total Totals Index: 29.30 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 14.50 C K Index: -6.60 Risk: None Sweat Index: 140.00 Risk: None Energy Index: 4.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.21 J/kg Max Up Vert Vel: 2.10 m/s Conv Inhibition (B-): 0.17 J/kg Cap Strength: 18.20 C Lift Cond Lev (LCL): 932.96 mb = 761.80 m = 2499.31 ft Lev Free Conv (LFC): 927.96 mb = 804.75 m = 2640.24 ft Equ Level (EL): 867.96 mb = 1329.14 m = 4360.64 ft B at Equ Level: 2.11 J/kg Max Parcel Lev (MPL): 827.96 mb = 1695.97 m = 5564.15 ft Wind level data Storm motion: 311 at 41 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 1022 31 240 7 6.1 3.5 | 140 40 -25.2 30.5 1 1000 207 25 15 -6.3 -13.6 | 110 40 -37.6 13.4 2 988 305 15 22 -5.7 -21.3 | 99 37 -36.9 5.7 3 951 610 5 24 -2.1 -23.9 | 95 33 -33.3 3.1 4 925 830 345 27 7.0 -26.1 | 92 24 -24.2 0.9 5 915 914 345 26 6.7 -25.1 | 94 25 -24.5 1.9 6 880 1219 360 24 -0.0 -24.0 | 95 31 -31.2 3.0 7 850 1493 330 25 12.5 -21.7 | 106 19 -18.7 5.3 8 814 1829 315 24 17.0 -17.0 | 125 17 -14.3 10.0 9 782 2134 300 42 36.4 -21.0 | 221 8 5.1 6.0 10 700 2985 280 60 59.1 -10.4 | 239 32 27.9 16.6 11 667 3353 275 69 68.7 -6.0 | 241 43 37.5 21.0 12 640 3658 275 68 67.7 -5.9 | 240 42 36.5 21.1 13 567 4572 270 74 74.0 -0.0 | 238 51 42.8 27.0 14 545 4877 270 68 68.0 -0.0 | 234 46 36.8 27.0 15 500 5520 265 90 89.7 7.8 | 239 68 58.4 34.8 16 462 6096 265 107 106.6 9.3 | 244 84 75.4 36.3 17 424 6706 250 111 104.3 38.0 | 228 98 73.1 64.9 18 400 7130 255 114 110.1 29.5 | 234 97 78.9 56.5 19 356 7925 255 124 119.8 32.1 | 236 106 88.5 59.1 20 312 8839 250 121 113.7 41.4 | 230 107 82.5 68.4 21 300 9110 255 126 121.7 32.6 | 237 108 90.5 59.6 22 258 10112 265 147 146.4 12.8 | 251 122 115.2 39.8 23 250 10320 270 145 145.0 -0.0 | 257 117 113.8 27.0 24 248 10363 265 147 146.4 12.8 | 251 122 115.2 39.8 25 225 10973 265 147 146.4 12.8 | 251 122 115.2 39.8 Wind Parameters Mean winds (0-6000m): 280.8 at 55.0 knts Storm direction: 310.8 at 41.3 knts Shear (0-3000m) pos: 4.9 neg: 11.1 tot: 16.0 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 107.1 neg: -272.7 tot: -165.6 m^2/s^2 ave: -55.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 20.6 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 447.40 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 12 18 105 36| 29.1 0.0 29.1| 0.0-251.3-251.3 -502.6 -0.74| 37.9-28.2 1000 0 22 100 32| 14.6 3.8 18.3| 6.2-268.9-262.7 -262.7 -0.56| 26.1-14.7 1500 355 23 99 30| 9.7 5.6 15.3| 39.8-268.9-229.1 -152.8 -0.34| 23.2 -8.0 2000 344 24 100 25| 7.3 8.4 15.7| 82.9-268.9-186.0 -93.0 -0.13| 22.2 -2.8 2500 328 28 102 17| 5.8 10.4 16.2|105.8-268.9-163.1 -65.2 -0.00| 21.6 -0.0 3000 314 33 120 9| 4.9 11.1 16.0|107.1-272.7-165.6 -55.2 -0.00| 20.6 -0.1 4000 296 42 215 11| 3.6 9.8 13.4|114.2-286.6-172.4 -43.1 -0.01| 17.2 -0.1 5000 288 48 229 19| 2.9 8.3 11.2|130.2-338.1-207.9 -41.6 -0.02| 15.2 -0.4 6000 281 55 234 28| 2.4 9.6 12.1|300.1-338.1 -38.0 -6.3 0.03| 15.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251202.12.gif