UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 5 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 1023 34 2.4 -2.6 70 5.0 0.4 240 1 273.8 274.3 272.4 282.2 3.08 1 1018 74 3.8 -4.2 56 8.0 0.7 273 2 275.5 276.0 273.0 283.1 2.75 2 1000 218 2.6 -4.4 60 7.0 -0.0 35 4 275.8 276.2 273.1 283.4 2.75 3 925 842 -3.1 -5.3 85 2.2 -3.9 25 6 276.1 276.6 273.3 283.9 2.78 4 890 1146 -6.1 -6.1 100 0.0 -6.1 328 13 276.1 276.6 273.2 283.6 2.72 5 885 1190 -6.5 -7.9 90 1.4 -7.0 317 14 276.1 276.5 272.8 282.8 2.38 6 876 1270 -5.7 -13.7 53 8.0 -7.9 307 15 277.8 278.0 272.4 282.1 1.51 7 875 1279 -5.7 -16.7 42 11.0 -8.5 307 15 277.9 278.1 271.9 281.3 1.18 8 872 1306 -2.5 -36.5 5 34.0 -8.2 305 15 281.5 281.5 272.3 282.1 0.19 9 852 1491 0.4 -33.6 6 34.0 -6.3 296 16 286.4 286.4 275.2 287.2 0.26 10 850 1510 0.4 -33.6 6 34.0 -6.3 295 16 286.6 286.6 275.3 287.4 0.26 11 832 1681 -0.3 -30.3 8 30.0 -6.7 295 15 287.6 287.7 276.0 288.8 0.37 12 820 1797 0.6 -26.4 11 27.0 -5.9 295 14 289.7 289.8 277.4 291.5 0.54 13 700 3047 -7.5 -36.5 8 29.0 -12.4 275 17 294.2 294.2 279.1 295.0 0.24 14 600 4227 -15.3 -50.3 3 35.0 -18.9 270 29 298.4 298.4 280.7 298.6 0.06 15 583 4444 -16.9 -39.9 12 23.0 -19.9 270 31 299.0 299.0 281.2 299.7 0.20 16 580 4482 -17.3 -30.3 31 13.0 -19.6 270 32 299.0 299.1 281.7 300.7 0.53 17 576 4534 -17.5 -43.5 8 26.0 -20.5 270 32 299.3 299.4 281.3 299.8 0.14 18 565 4678 -18.3 -45.3 7 27.0 -21.2 271 34 300.1 300.1 281.5 300.5 0.12 19 540 5014 -19.9 -33.9 28 14.0 -22.0 274 38 302.1 302.1 282.8 303.4 0.40 20 537 5056 -20.1 -32.1 33 12.0 -22.0 275 39 302.3 302.4 283.0 303.9 0.48 21 500 5580 -24.1 -45.1 13 21.0 -26.1 280 45 303.7 303.7 283.1 304.1 0.14 22 436 6561 -32.5 -48.5 19 16.0 -33.6 281 54 305.1 305.2 283.6 305.5 0.11 23 426 6725 -30.7 -53.7 9 23.0 -32.1 279 58 309.5 309.5 285.2 309.7 0.06 24 400 7170 -33.1 -53.1 12 20.0 -34.3 275 67 312.0 312.0 286.1 312.2 0.07 25 375 7622 -36.1 -53.1 16 17.0 -37.0 273 71 313.8 313.8 286.8 314.1 0.07 26 353 8042 -37.3 -58.3 9 21.0 -38.2 271 75 317.7 317.7 288.1 317.8 0.04 27 351 8082 -37.1 -57.1 11 20.0 -38.1 270 75 318.5 318.5 288.3 318.6 0.05 28 305 9039 -44.9 -58.9 19 14.0 -45.3 266 84 320.6 320.6 289.0 320.7 0.04 29 300 9150 -45.3 -61.3 15 16.0 -45.7 265 85 321.5 321.5 289.2 321.6 0.03 30 278 9652 -48.5 -63.5 16 15.0 -48.8 265 88 324.0 324.0 290.0 324.1 0.03 31 253 10271 -46.5 -72.5 4 26.0 -47.0 261 105 335.8 335.8 293.3 335.8 0.01 32 250 10350 -46.9 -72.9 4 26.0 -47.4 260 108 336.3 336.3 293.4 336.4 0.01 33 231 10871 -49.7 -73.7 4 24.0 -50.1 263 100 339.8 339.8 294.3 339.8 0.01 34 215 11343 -48.6 -76.5 3 27.9 -49.1 260 126 348.5 348.5 296.3 348.6 0.01 35 203 11722 -47.7 -78.7 2 31.0 -48.3 260 117 355.7 355.7 297.8 355.7 0.00 36 200 11820 -48.1 -78.1 2 30.0 -48.7 260 111 356.6 356.6 298.0 356.6 0.00 37 150 13690 -53.3 -82.3 2 29.0 -53.8 265 106 378.2 378.2 301.9 378.3 0.00 38 127 14751 -56.7 -83.7 2 27.0 -57.1 265 111 390.5 390.5 303.9 390.6 0.00 39 120 15110 -57.1 -84.1 2 27.0 -57.5 265 114 396.2 396.2 304.7 396.2 0.00 40 118 15216 -56.3 -84.3 2 28.0 -56.7 265 115 399.6 399.6 305.2 399.6 0.00 41 100 16250 -62.9 -86.9 3 24.0 -63.1 270 94 406.2 406.2 306.0 406.2 0.00 42 97 16437 -63.9 -86.9 3 23.0 -64.1 270 94 407.8 407.8 306.2 407.8 0.00 TRP 278 9652 -48.5 -63.5 16 15.0 -48.8 265 88 324.0 324.0 290.0 324.1 0.03 WND 215 11343 -48.6 -76.5 3 27.9 -49.1 260 126 348.5 348.5 296.3 348.6 0.01 Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: 965.79 mb = 502.63 m = 1649.03 ft Freezing level: 854.76 mb = 1465.61 m = 4808.37 ft Freezing level: 839.71 mb = 1607.84 m = 5275.00 ft Freezing level: 828.00 mb = 1719.97 m = 5642.88 ft Freezing level: 811.11 mb = 1890.04 m = 6200.83 ft Wetbulb zero: 1000.92 mb = 210.60 m = 690.92 ft Precipitable water: 0.21 inches Sfc-500 mean rel hum: 25.07 % Est. max temperature: 8.94 C = 48.09 F Sfc-Lift cond lev (LCL): 946.59 mb = 657.30 m = 2156.48 ft T: -1.41 C 700-500 lapse rate: 6.55 C/km ThetaE index: 2.55 C Layer 890.0- 872.0 mb Conv cond level (CCL): 893.14 mb = 1118.02 m = 3668.00 ft Mean mixing ratio: 2.77 g/kg Conv temperature: 4.76 C = 40.57 F Cap Strength: 16.56 C Lifted Index: 17.07 C Risk: None Lifted Index @300 mb: 26.96 C Lifted Index @700 mb: 12.58 C Showalter Index: 14.02 C Risk: None Total Totals Index: 15.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -9.50 C K Index: -38.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.64 J/kg Max Up Vert Vel: 2.30 m/s Conv Inhibition (B-): 19513.59 J/kg Cap Strength: 17.00 C Lift Cond Lev (LCL): 896.69 mb = 1086.84 m = 3565.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 17 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 1023 34 240 1 0.9 0.5 | 132 17 -12.2 11.1 1 1000 218 35 4 -2.3 -3.3 | 116 17 -15.4 7.3 2 989 305 20 6 -2.1 -5.6 | 108 16 -15.1 5.0 3 952 610 25 7 -3.0 -6.3 | 105 17 -16.0 4.3 4 925 842 25 6 -2.5 -5.4 | 108 16 -15.6 5.2 5 917 914 25 7 -3.0 -6.3 | 105 17 -16.0 4.3 6 882 1219 310 15 11.5 -9.6 | 121 2 -1.6 1.0 7 850 1510 295 16 14.5 -6.8 | 200 4 1.4 3.9 8 816 1829 295 14 12.7 -5.9 | 175 5 -0.4 4.7 9 786 2134 255 13 12.6 3.4 | 178 14 -0.5 14.0 10 700 3047 275 17 16.9 -1.5 | 203 10 3.8 9.1 11 672 3353 275 19 18.9 -1.7 | 213 11 5.8 9.0 12 645 3658 270 23 23.0 -0.0 | 223 15 9.9 10.6 13 572 4572 270 33 33.0 -0.0 | 242 23 19.9 10.6 14 500 5580 280 45 44.3 -7.8 | 265 31 31.2 2.8 15 465 6096 285 45 43.5 -11.6 | 272 30 30.4 -1.0 16 400 7170 275 67 66.7 -5.8 | 265 54 53.7 4.8 17 300 9150 265 85 84.7 7.4 | 256 74 71.6 18.0 18 287 9449 265 88 87.7 7.7 | 256 77 74.6 18.3 19 278 9652 265 88 87.7 7.7 | 256 77 74.6 18.3 20 274 9754 265 86 85.7 7.5 | 256 75 72.6 18.1 21 250 10350 260 108 106.4 18.8 | 253 98 93.3 29.4 22 238 10668 260 109 107.3 18.9 | 253 99 94.3 29.5 23 227 10973 265 95 94.6 8.3 | 257 84 81.5 18.9 24 215 11343 260 126 124.1 21.9 | 254 116 111.0 32.5 25 207 11582 260 126 124.1 21.9 | 254 116 111.0 32.5 26 200 11820 260 111 109.3 19.3 | 253 101 96.2 29.9 27 198 11887 260 110 108.3 19.1 | 253 100 95.2 29.7 28 172 12802 260 119 117.2 20.7 | 253 109 104.1 31.3 29 150 13690 265 106 105.6 9.2 | 258 95 92.5 19.9 30 142 14021 265 105 104.6 9.2 | 258 94 91.5 19.8 31 107 15850 265 120 119.5 10.5 | 259 109 106.5 21.1 32 100 16250 270 94 94.0 -0.0 | 263 82 80.9 10.6 33 96 16459 270 94 94.0 -0.0 | 263 82 80.9 10.6 34 90 16764 270 90 90.0 -0.0 | 262 78 76.9 10.6 Wind Parameters Mean winds (0-6000m): 279.1 at 22.5 knts Storm direction: 309.1 at 16.9 knts Shear (0-3000m) pos: 1.7 neg: 3.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 70.1 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -54.6 tot: -29.7 m^2/s^2 ave: -9.9 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 8.6 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 76.77 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 23 5 113 16| 7.8 0.0 7.8| 0.0 -30.5 -30.5 -61.0 -0.76| 10.0 -7.6 1000 21 6 109 16| 3.9 2.7 6.6| 3.7 -47.2 -43.4 -43.4 -0.64| 8.7 -5.5 1500 339 9 104 10| 2.6 5.9 8.5| 7.5 -49.8 -42.3 -28.2 -0.18| 11.1 -2.0 2000 319 10 115 7| 2.0 4.5 6.4| 8.6 -52.2 -43.5 -21.8 -0.17| 10.4 -1.8 2500 302 11 141 6| 1.6 3.9 5.5| 16.3 -54.6 -38.3 -15.3 -0.12| 9.5 -1.2 3000 293 12 159 6| 1.7 3.3 4.9| 24.8 -54.6 -29.7 -9.9 -0.05| 8.6 -0.5 4000 284 14 186 7| 1.3 3.7 5.0| 48.6 -54.6 -6.0 -1.5 0.07| 7.8 0.5 5000 278 18 211 9| 1.4 3.5 4.9| 96.7 -54.6 42.1 8.4 0.17| 7.5 1.2 6000 279 22 232 12| 2.0 2.9 4.9|167.9 -54.6 113.4 18.9 0.25| 7.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251205.12.gif