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 47230... Searching the city database file for: 47230 ... Date:1200Z 2 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 1026 9 -1.1 -6.0 69 4.9 -2.7 325 17 270.1 270.5 269.0 276.5 2.38 1 1000 212 -4.1 -10.1 63 6.0 -5.8 325 18 269.0 269.3 267.3 273.9 1.77 2 925 820 -9.9 -11.6 87 1.7 -10.4 320 20 269.2 269.5 267.3 273.9 1.70 3 910 946 -11.1 -11.7 95 0.6 -11.3 317 20 269.2 269.5 267.3 273.9 1.71 4 891 1108 -12.5 -12.5 100 0.0 -12.5 301 24 269.4 269.7 267.3 273.9 1.64 5 855 1421 -14.5 -15.3 94 0.8 -14.7 298 34 270.5 270.7 267.5 274.3 1.36 6 851 1457 -13.3 -20.3 56 7.0 -14.7 300 35 272.1 272.3 267.8 274.7 0.89 7 850 1466 -13.3 -20.3 56 7.0 -14.7 300 35 272.2 272.4 267.9 274.8 0.89 8 832 1630 -10.3 -46.3 3 36.0 -14.2 304 37 277.0 277.1 269.5 277.3 0.07 9 811 1826 -10.7 -44.7 4 34.0 -14.5 310 39 278.7 278.7 270.5 278.9 0.09 10 700 2946 -15.7 -42.7 8 27.0 -18.7 285 49 285.1 285.1 274.3 285.5 0.13 11 668 3298 -16.3 -39.3 12 23.0 -19.1 283 52 288.3 288.3 276.1 288.9 0.19 12 654 3457 -16.1 -40.1 11 24.0 -19.0 281 53 290.2 290.3 277.1 290.8 0.18 13 586 4270 -23.3 -42.3 16 19.0 -25.1 270 58 291.1 291.1 277.5 291.6 0.16 14 556 4652 -26.1 -35.1 43 9.0 -27.1 271 76 292.2 292.3 278.3 293.4 0.35 15 536 4917 -25.1 -41.1 21 16.0 -26.7 273 89 296.5 296.5 280.1 297.2 0.20 16 532 4971 -24.9 -36.9 32 12.0 -26.3 273 92 297.4 297.4 280.6 298.4 0.30 17 512 5249 -25.9 -36.9 35 11.0 -27.2 274 101 299.4 299.5 281.5 300.5 0.32 18 500 5420 -26.7 -38.7 31 12.0 -28.0 270 98 300.5 300.5 281.9 301.4 0.27 19 428 6527 -32.5 -54.5 9 22.0 -33.7 263 116 306.8 306.8 284.2 307.0 0.05 20 400 7000 -35.7 -55.7 11 20.0 -36.7 260 126 308.6 308.6 284.8 308.8 0.05 21 387 7229 -36.7 -58.7 8 22.0 -37.6 260 135 310.2 310.2 285.4 310.3 0.04 22 368 7576 -39.5 -51.5 27 12.0 -40.1 261 139 311.0 311.0 285.8 311.3 0.09 23 325 8416 -45.1 -62.1 13 17.0 -45.6 263 141 314.5 314.5 286.9 314.6 0.03 24 300 8950 -46.1 -68.1 7 22.0 -46.6 265 142 320.4 320.4 288.9 320.4 0.01 25 287 9244 -46.9 -68.9 6 22.0 -47.4 260 143 323.3 323.3 289.8 323.4 0.01 26 273 9576 -46.0 -69.8 5 23.7 -46.6 260 146 329.2 329.2 291.5 329.3 0.01 27 271 9625 -45.9 -69.9 5 24.0 -46.4 260 146 330.1 330.1 291.7 330.2 0.01 28 250 10160 -48.1 -71.1 5 23.0 -48.6 260 141 334.6 334.6 293.0 334.6 0.01 29 221 10964 -52.5 -73.5 6 21.0 -52.8 263 142 339.8 339.8 294.3 339.8 0.01 30 200 11610 -51.7 -78.7 3 27.0 -52.1 265 143 350.9 350.9 296.8 350.9 0.00 31 167 12773 -54.3 -82.3 2 28.0 -54.6 265 141 365.1 365.1 299.7 365.1 0.00 TRP WND 273 9576 -46.0 -69.8 5 23.7 -46.6 260 146 329.2 329.2 291.5 329.3 0.01 Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 33.75 % Est. max temperature: -1.31 C = 29.64 F Sfc-Lift cond lev (LCL): 950.16 mb = 610.69 m = 2003.56 ft T: -7.90 C 700-500 lapse rate: 4.45 C/km ThetaE index: 2.66 C Layer 1000.0- 910.0 mb Conv cond level (CCL): 912.11 mb = 928.05 m = 3044.73 ft Mean mixing ratio: 1.82 g/kg Conv temperature: -1.96 C = 28.48 F Cap Strength: 21.10 C Lifted Index: 21.80 C Risk: None Lifted Index @300 mb: 32.75 C Lifted Index @700 mb: 11.41 C Showalter Index: 21.33 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 13.40 C Cross Totals Index: 6.40 C K Index: -33.90 Risk: None Sweat Index: 168.00 Risk: None Energy Index: 5.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.89 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 2.44 J/kg Cap Strength: 21.70 C Lift Cond Lev (LCL): 911.63 mb = 932.09 m = 3057.99 ft Lev Free Conv (LFC): 906.63 mb = 974.29 m = 3196.45 ft Equ Level (EL): 866.63 mb = 1318.58 m = 4325.98 ft B at Equ Level: 3.62 J/kg Max Parcel Lev (MPL): 846.63 mb = 1496.38 m = 4909.31 ft Wind level data Storm motion: 310 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 1026 9 325 17 9.8 -13.9 | 119 25 -21.7 12.1 1 1000 212 325 18 10.3 -14.7 | 118 24 -21.1 11.2 2 988 305 330 20 10.0 -17.3 | 112 23 -21.4 8.7 3 950 610 330 21 10.5 -18.2 | 110 22 -20.9 7.8 4 925 820 320 20 12.9 -15.3 | 120 21 -18.6 10.7 5 914 914 320 19 12.2 -14.6 | 121 22 -19.2 11.4 6 878 1219 290 27 25.4 -9.2 | 160 18 -6.0 16.7 7 850 1466 300 35 30.3 -17.5 | 173 9 -1.1 8.5 8 810 1829 310 39 29.9 -25.1 | 121 2 -1.5 0.9 9 779 2134 290 41 38.5 -14.0 | 211 14 7.1 12.0 10 748 2438 280 43 42.3 -7.5 | 211 21 10.9 18.5 11 700 2946 285 49 47.3 -12.7 | 230 21 15.9 13.3 12 635 3658 280 55 54.2 -9.6 | 234 28 22.8 16.4 13 585 4267 270 58 58.0 -0.0 | 226 37 26.6 26.0 14 561 4572 270 73 73.0 -0.0 | 238 49 41.6 26.0 15 516 5182 275 102 101.6 -8.9 | 256 72 70.2 17.1 16 500 5420 270 98 98.0 -0.0 | 249 71 66.6 26.0 17 495 5486 265 97 96.6 8.5 | 242 74 65.2 34.4 18 454 6096 265 107 106.6 9.3 | 245 83 75.2 35.3 19 400 7000 260 126 124.1 21.9 | 243 104 92.7 47.9 20 382 7315 260 138 135.9 24.0 | 244 116 104.5 49.9 21 300 8950 265 142 141.5 12.4 | 251 117 110.0 38.4 22 291 9144 260 142 139.8 24.7 | 245 120 108.4 50.6 23 273 9576 260 146 143.8 25.4 | 245 124 112.4 51.3 24 266 9754 260 146 143.8 25.4 | 245 124 112.4 51.3 25 250 10160 260 141 138.9 24.5 | 245 119 107.4 50.5 26 200 11610 265 143 142.5 12.5 | 251 118 111.0 38.4 27 152 13106 265 140 139.5 12.2 | 251 115 108.1 38.2 Wind Parameters Mean winds (0-6000m): 279.6 at 54.3 knts Storm direction: 309.6 at 40.8 knts Shear (0-3000m) pos: 1.7 neg: 5.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 137.3 neg: -25.0 tot: 112.4 m^2/s^2 ave: 37.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 256.33 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 ------------------------------------------------------------------------------- 500 328 19 115 24| 4.1 0.0 4.1| 0.0 -20.7 -20.7 -41.4 -0.78| 4.4 -3.4 1000 325 20 116 23| 2.1 3.7 5.7| 37.6 -22.0 15.6 15.6 0.24| 6.8 1.6 1500 313 23 125 18| 1.4 6.9 8.2| 92.7 -22.0 70.7 47.1 0.47| 11.5 5.4 2000 310 27 128 14| 1.0 6.5 7.5| 96.1 -24.2 71.8 35.9 0.37| 12.4 4.6 2500 303 30 145 12| 0.8 7.0 7.9|101.7 -25.0 76.7 30.7 0.30| 12.7 3.8 3000 298 33 165 11| 1.7 5.9 7.6|137.3 -25.0 112.4 37.5 0.37| 11.7 4.3 4000 292 38 198 13| 1.3 5.8 7.1|146.2 -46.3 99.8 25.0 0.29| 10.4 3.1 5000 285 45 219 19| 3.3 6.1 9.4|451.9 -61.3 390.6 78.1 0.37| 12.5 4.6 6000 280 54 233 28| 2.8 6.5 9.3|586.6-378.9 207.7 34.6 0.23| 13.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251202.12.gif