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 47230... Searching the city database file for: 47230 ... Date:0000Z 8 DEC 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 1027 10 4.8 -3.2 56 8.0 1.7 325 12 275.8 276.3 273.4 283.9 2.93 1 1000 226 2.4 -10.6 38 13.0 -1.8 325 14 275.5 275.8 271.4 280.4 1.70 2 956 587 -0.9 -10.9 47 10.0 -4.0 334 16 275.8 276.1 271.5 280.7 1.74 3 952 621 -1.1 -14.1 37 13.0 -4.8 335 16 275.9 276.1 271.0 279.8 1.35 4 944 688 -0.7 -23.7 16 23.0 -5.9 335 17 277.0 277.1 270.4 278.8 0.60 5 932 790 -1.1 -29.1 10 28.0 -6.7 335 18 277.6 277.6 270.4 278.7 0.37 6 925 850 -1.7 -29.7 10 28.0 -7.1 335 19 277.6 277.6 270.3 278.7 0.35 7 850 1515 -7.1 -28.1 17 21.0 -11.0 335 23 278.7 278.8 271.2 280.1 0.44 8 799 1994 -9.9 -41.9 5 32.0 -13.9 321 30 280.7 280.7 271.8 281.1 0.12 9 781 2170 -10.3 -41.3 6 31.0 -14.2 313 34 282.1 282.1 272.6 282.5 0.13 10 762 2360 -7.7 -52.7 1 45.0 -12.6 304 37 286.9 286.9 275.1 287.0 0.04 11 744 2546 -7.7 -42.7 4 35.0 -12.6 300 39 288.9 288.9 276.3 289.3 0.12 12 700 3018 -9.5 -42.5 5 33.0 -14.0 300 44 292.0 292.0 277.9 292.4 0.13 13 636 3753 -12.9 -41.9 7 29.0 -16.7 285 50 296.2 296.2 279.9 296.7 0.15 14 501 5526 -25.7 -47.7 11 22.0 -27.5 285 69 301.5 301.6 282.1 301.9 0.10 15 500 5540 -25.9 -46.9 12 21.0 -27.7 285 69 301.5 301.5 282.1 301.9 0.11 16 400 7110 -39.1 -52.1 24 13.0 -39.7 275 77 304.2 304.2 283.2 304.5 0.08 17 372 7603 -43.9 -52.9 36 9.0 -44.2 275 77 304.2 304.2 283.2 304.5 0.08 18 357 7880 -44.1 -60.1 15 16.0 -44.6 275 77 307.5 307.5 284.4 307.6 0.03 19 344 8129 -43.9 -65.9 7 22.0 -44.4 269 81 311.1 311.1 285.7 311.1 0.02 20 300 9040 -48.5 -69.5 7 21.0 -48.8 260 93 317.0 317.0 287.8 317.0 0.01 21 267 9802 -51.1 -70.1 9 19.0 -51.4 265 91 323.9 323.9 290.0 324.0 0.01 22 250 10230 -51.1 -70.1 9 19.0 -51.4 255 95 330.1 330.1 291.7 330.1 0.01 23 200 11690 -48.3 -79.3 2 31.0 -48.9 260 110 356.3 356.3 298.0 356.3 0.00 24 195 11856 -47.9 -79.6 1 31.7 -48.5 260 111 359.6 359.6 298.6 359.6 0.00 25 193 11924 -47.7 -79.7 1 32.0 -48.3 260 111 360.9 360.9 298.9 360.9 0.00 26 150 13570 -51.7 -81.7 2 30.0 -52.2 255 104 381.0 381.0 302.4 381.0 0.00 27 139 14062 -51.9 -82.9 1 31.0 -52.5 251 99 389.0 389.0 303.6 389.0 0.00 28 100 16140 -61.9 -85.9 3 24.0 -62.1 260 100 408.1 408.1 306.3 408.1 0.00 29 99 16202 -61.9 -85.9 3 24.0 -62.1 260 100 409.3 409.3 306.4 409.3 0.00 30 72 18183 -60.1 -87.1 2 27.0 -60.5 267 63 452.2 452.2 311.1 452.2 0.00 31 70 18360 -58.1 -87.1 1 29.0 -58.6 260 58 460.1 460.1 311.8 460.1 0.00 32 67 18637 -56.1 -86.1 1 30.0 -56.8 260 56 470.2 470.2 312.7 470.2 0.00 33 58 19550 -58.3 -86.3 2 28.0 -58.9 260 49 485.1 485.1 313.8 485.1 0.00 TRP 267 9802 -51.1 -70.1 9 19.0 -51.4 265 91 323.9 323.9 290.0 324.0 0.01 WND 195 11856 -47.9 -79.6 1 31.7 -48.5 260 111 359.6 359.6 298.6 359.6 0.00 Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: 968.00 mb = 488.65 m = 1603.18 ft Wetbulb zero: 1014.03 mb = 113.04 m = 370.87 ft Precipitable water: 0.10 inches Sfc-500 mean rel hum: 12.29 % Est. max temperature: 7.28 C = 45.10 F Sfc-Lift cond lev (LCL): 907.50 mb = 1000.21 m = 3281.49 ft T: -2.92 C 700-500 lapse rate: 6.50 C/km ThetaE index: 3.58 C Layer 1000.0- 956.0 mb Conv cond level (CCL): 575.88 mb = 4490.66 m = 14732.95 ft Mean mixing ratio: 1.58 g/kg Conv temperature: 27.64 C = 81.76 F Cap Strength: 17.64 C Lifted Index: 17.59 C Risk: None Lifted Index @300 mb: 25.84 C Lifted Index @700 mb: 12.75 C Showalter Index: 17.97 C Risk: None Total Totals Index: 16.60 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: -2.20 C K Index: -42.30 Risk: None Sweat Index: 115.00 Risk: None Energy Index: 4.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.85 J/kg Max Up Vert Vel: 3.96 m/s Conv Inhibition (B-): 32727.35 J/kg Cap Strength: 17.54 C Lift Cond Lev (LCL): 798.34 mb = 2000.66 m = 6563.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 32 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 1027 10 325 12 6.9 -9.8 | 142 20 -12.0 15.6 1 1000 226 325 14 8.0 -11.5 | 142 18 -10.9 14.0 2 990 305 325 15 8.6 -12.3 | 142 17 -10.3 13.1 3 953 610 335 16 6.8 -14.5 | 132 16 -12.1 10.9 4 925 850 335 19 8.0 -17.2 | 127 14 -10.9 8.2 5 917 914 335 19 8.0 -17.2 | 127 14 -10.9 8.2 6 883 1219 325 19 10.9 -15.6 | 141 13 -8.0 9.9 7 850 1515 335 23 9.7 -20.8 | 117 10 -9.2 4.6 8 849 1524 340 22 7.5 -20.7 | 113 12 -11.4 4.8 9 785 2134 315 33 23.3 -23.3 | 245 5 4.4 2.1 10 754 2438 300 38 32.9 -19.0 | 245 15 14.0 6.4 11 700 3018 300 44 38.1 -22.0 | 260 20 19.2 3.4 12 669 3353 290 51 47.9 -17.4 | 255 30 29.0 8.0 13 643 3658 285 49 47.3 -12.7 | 246 31 28.4 12.8 14 569 4572 285 57 55.1 -14.8 | 254 38 36.2 10.7 15 546 4877 275 61 60.8 -5.3 | 244 46 41.9 20.1 16 500 5540 285 69 66.6 -17.9 | 261 48 47.8 7.6 17 462 6096 280 66 65.0 -11.5 | 253 48 46.1 14.0 18 400 7110 275 77 76.7 -6.7 | 252 61 57.8 18.7 19 354 7925 275 77 76.7 -6.7 | 252 61 57.8 18.7 20 323 8534 255 89 86.0 23.0 | 234 83 67.1 48.5 21 300 9040 260 93 91.6 16.1 | 240 84 72.7 41.6 22 295 9144 260 93 91.6 16.1 | 240 84 72.7 41.6 23 267 9802 265 91 90.7 7.9 | 245 79 71.8 33.4 24 250 10230 255 95 91.8 24.6 | 236 88 72.9 50.0 25 200 11690 260 110 108.3 19.1 | 244 100 89.4 44.5 26 195 11856 260 111 109.3 19.3 | 244 101 90.4 44.7 27 194 11887 260 111 109.3 19.3 | 244 101 90.4 44.7 28 169 12802 270 106 106.0 -0.0 | 254 91 87.1 25.4 29 150 13570 255 104 100.5 26.9 | 237 97 81.6 52.4 30 140 14021 250 99 93.0 33.9 | 231 95 74.1 59.3 31 115 15240 270 101 101.0 -0.0 | 253 86 82.1 25.4 32 105 15850 260 90 88.6 15.6 | 240 81 69.7 41.1 33 100 16140 260 100 98.5 17.4 | 242 90 79.6 42.8 34 95 16459 260 100 98.5 17.4 | 242 90 79.6 42.8 35 90 16764 270 90 90.0 -0.0 | 250 76 71.1 25.4 36 78 17678 260 79 77.8 13.7 | 236 71 58.9 39.2 37 74 17983 275 69 68.7 -6.0 | 249 53 49.8 19.4 38 70 18360 260 58 57.1 10.1 | 227 52 38.2 35.5 39 58 19202 260 49 48.3 8.5 | 221 45 29.4 33.9 40 51 19812 265 53 52.8 4.6 | 228 45 33.9 30.1 Wind Parameters Mean winds (0-6000m): 293.4 at 42.2 knts Storm direction: 323.4 at 31.7 knts Shear (0-3000m) pos: 1.9 neg: 4.9 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 117.3 deg Storm rel helicity (0-3000m) pos: 35.3 neg: -35.1 tot: 0.2 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 129.90 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 ------------------------------------------------------------------------------- 500 327 14 141 18| 4.1 0.0 4.1| 0.0 -8.9 -8.9 -17.9 -0.42| 5.0 -2.1 1000 331 16 136 16| 3.7 0.0 3.7| 3.4 -18.2 -14.8 -14.8 -0.34| 5.1 -1.7 1500 330 17 135 15| 3.9 0.0 3.9| 10.6 -31.5 -20.9 -14.0 -0.33| 5.9 -2.0 2000 330 20 133 12| 2.9 2.7 5.6| 14.1 -34.0 -19.9 -9.9 -0.07| 7.5 -0.5 2500 323 23 145 9| 2.3 4.9 7.2| 18.1 -35.1 -17.0 -6.8 0.02| 9.0 0.2 3000 317 26 170 7| 1.9 4.9 6.8| 35.3 -35.1 0.2 0.1 0.09| 8.4 0.8 4000 306 32 226 10| 1.5 5.3 6.8| 49.0 -85.5 -36.5 -9.1 -0.01| 8.6 -0.1 5000 298 37 240 16| 1.2 5.6 6.7| 96.6-149.8 -53.2 -10.6 -0.02| 8.7 -0.2 6000 293 42 246 22| 1.9 4.7 6.5|227.5-213.1 14.4 2.4 0.04| 8.6 0.3 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251208.00.gif