UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for 47230... Searching the city database file for: 47230 ... Date:1200Z 6 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 1017 9 11.4 7.5 77 3.9 9.3 80 5 283.2 284.3 281.7 300.9 6.40 1 1000 149 10.0 6.6 79 3.4 8.2 245 19 283.1 284.2 281.4 300.1 6.11 2 925 790 3.8 2.4 91 1.4 3.1 240 25 283.2 284.0 280.0 296.9 4.92 3 866 1322 -0.9 -0.9 100 0.0 -0.9 253 24 283.7 284.4 279.2 295.3 4.13 4 850 1471 -1.5 -2.9 90 1.4 -2.1 265 25 284.6 285.2 279.0 294.9 3.63 5 849 1480 -1.9 -2.7 94 0.8 -2.2 266 25 284.3 284.9 279.0 294.7 3.69 6 848 1490 -2.5 -6.3 75 3.8 -3.9 267 25 283.7 284.2 277.5 291.8 2.81 7 846 1508 -0.9 -9.9 50 9.0 -4.0 269 25 285.6 286.0 277.6 291.8 2.13 8 842 1546 -0.5 -15.5 31 15.0 -5.0 269 25 286.4 286.6 276.9 290.5 1.36 9 739 2579 -4.5 -30.5 11 26.0 -9.8 275 44 292.9 293.0 278.7 294.3 0.41 10 700 3003 -7.3 -38.3 6 31.0 -12.3 275 48 294.4 294.4 279.1 295.1 0.20 11 681 3217 -8.5 -42.5 5 34.0 -13.4 275 51 295.4 295.4 279.5 295.8 0.13 12 617 3972 -14.9 -30.9 24 16.0 -17.7 273 59 296.5 296.6 280.5 298.0 0.47 13 513 5343 -23.7 -48.7 8 25.0 -25.8 274 67 301.9 301.9 282.3 302.2 0.09 14 503 5486 -24.3 -42.3 17 18.0 -26.2 275 68 302.9 302.9 282.8 303.5 0.18 15 500 5530 -24.9 -42.9 17 18.0 -26.7 275 68 302.7 302.7 282.7 303.3 0.17 16 427 6656 -35.3 -43.3 44 8.0 -35.9 278 70 303.4 303.4 283.0 304.1 0.19 17 407 6990 -36.3 -50.3 22 14.0 -37.1 276 66 306.3 306.3 284.0 306.6 0.09 18 400 7110 -37.1 -51.1 22 14.0 -37.8 275 65 306.8 306.8 284.2 307.1 0.09 19 353 7964 -43.9 -59.9 15 16.0 -44.3 275 74 308.8 308.8 284.9 308.9 0.03 20 338 8257 -42.7 -64.7 7 22.0 -43.3 275 75 314.3 314.3 286.9 314.3 0.02 21 300 9060 -44.9 -69.9 4 25.0 -45.4 275 76 322.1 322.1 289.4 322.1 0.01 22 277 9591 -47.1 -70.1 5 23.0 -47.6 278 79 326.3 326.3 290.7 326.4 0.01 23 250 10270 -46.9 -73.9 3 27.0 -47.4 270 100 336.3 336.3 293.4 336.4 0.01 24 200 11740 -47.1 -79.1 1 32.0 -47.8 275 116 358.2 358.2 298.4 358.2 0.00 25 184 12294 -45.7 -78.7 1 33.0 -46.5 273 122 369.1 369.1 300.4 369.1 0.00 26 151 13597 -50.5 -81.6 1 31.1 -51.1 265 135 382.3 382.3 302.6 382.3 0.00 27 150 13640 -50.7 -81.7 1 31.0 -51.3 265 134 382.7 382.7 302.7 382.7 0.00 28 143 13952 -50.3 -82.3 1 32.0 -51.0 265 131 388.7 388.7 303.6 388.7 0.00 29 117 15237 -58.5 -85.5 2 27.0 -58.8 265 119 396.5 396.5 304.7 396.5 0.00 30 100 16220 -60.1 -86.1 2 26.0 -60.4 265 98 411.6 411.6 306.7 411.6 0.00 31 83 17372 -64.7 -87.7 3 23.0 -64.9 263 85 424.8 424.8 308.3 424.8 0.00 32 77 17833 -62.5 -86.5 3 24.0 -62.8 261 79 438.6 438.6 309.7 438.6 0.00 33 70 18420 -63.5 -87.5 2 24.0 -63.8 260 71 448.5 448.5 310.7 448.5 0.00 34 66 18781 -65.3 -88.3 3 23.0 -65.5 260 75 452.2 452.2 311.1 452.2 0.00 35 63 19067 -61.5 -87.5 2 26.0 -61.9 260 72 466.7 466.7 312.4 466.7 0.00 36 56 19799 -61.5 -88.5 2 27.0 -61.9 260 55 482.7 482.7 313.7 482.7 0.00 37 50 20500 -63.5 -88.5 2 25.0 -63.8 260 52 493.8 493.8 314.5 493.9 0.00 38 41 21737 -56.1 -86.1 1 30.0 -57.2 242 47 541.1 541.1 317.6 541.2 0.01 39 30 23710 -58.3 -88.3 1 30.0 -59.4 255 27 585.7 585.7 319.9 585.7 0.01 40 29 23924 -57.1 -88.1 1 31.0 -58.4 246 24 594.7 594.7 320.3 594.7 0.01 41 29 23924 -52.3 -86.3 1 34.0 -54.4 246 24 607.9 607.9 321.0 608.0 0.01 42 27 24391 -46.9 -81.9 1 35.0 -50.5 265 30 635.7 635.7 322.2 635.8 0.02 43 23 25431 -55.9 -85.9 1 30.0 -57.7 202 6 639.0 639.0 322.3 639.1 0.01 44 20 26330 -50.9 -83.9 1 33.0 -54.1 290 18 680.4 680.4 323.8 680.5 0.02 45 19 26665 -49.9 -82.9 1 33.0 -53.5 288 18 693.5 693.5 324.2 693.7 0.02 46 18 27016 -52.9 -83.9 1 31.0 -55.8 287 18 694.9 694.9 324.3 695.0 0.02 47 16 27774 -53.9 -84.9 1 31.0 -56.8 330 12 715.4 715.4 324.9 715.6 0.02 48 15 28192 -50.3 -83.3 1 33.0 -54.4 11 6 740.7 740.7 325.7 740.9 0.03 TRP 353 7964 -43.9 -59.9 15 16.0 -44.3 275 74 308.8 308.8 284.9 308.9 0.03 WND 151 13597 -50.5 -81.6 1 31.1 -51.1 265 135 382.3 382.3 302.6 382.3 0.00 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 877.30 mb = 1220.09 m = 4002.88 ft Wetbulb zero: 879.39 mb = 1198.09 m = 3930.70 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 34.76 % Est. max temperature: 11.90 C = 53.42 F Sfc-Lift cond lev (LCL): 958.72 mb = 495.58 m = 1625.90 ft T: 6.65 C 700-500 lapse rate: 6.96 C/km ThetaE index: 9.11 C Layer 1000.0- 846.0 mb Conv cond level (CCL): 930.27 mb = 743.26 m = 2438.48 ft Mean mixing ratio: 5.58 g/kg Conv temperature: 11.41 C = 52.54 F Cap Strength: 5.21 C Lifted Index: 4.96 C Risk: None Lifted Index @300 mb: 16.66 C Lifted Index @700 mb: 2.88 C Showalter Index: 7.72 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.40 C Cross Totals Index: 22.00 C K Index: -10.50 Risk: None Sweat Index: 118.00 Risk: None Energy Index: 1.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.21 J/kg Max Up Vert Vel: 7.51 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 930.52 mb = 741.07 m = 2431.31 ft Lev Free Conv (LFC): 925.52 mb = 785.37 m = 2576.64 ft Equ Level (EL): 835.52 mb = 1607.34 m = 5273.37 ft B at Equ Level: 27.39 J/kg Max Parcel Lev (MPL): 765.52 mb = 2300.02 m = 7545.90 ft Wind level data Storm motion: 300 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 1017 9 80 5 -4.9 -0.9 | 115 38 -34.8 16.3 1 1000 149 245 19 17.2 8.0 | 153 28 -12.6 25.2 2 981 305 240 23 19.9 11.5 | 161 30 -9.9 28.7 3 946 610 240 26 22.5 13.0 | 166 31 -7.3 30.2 4 925 790 240 25 21.7 12.5 | 165 31 -8.2 29.7 5 911 914 240 26 22.5 13.0 | 166 31 -7.3 30.2 6 877 1219 245 23 20.8 9.7 | 162 28 -9.0 26.9 7 850 1471 265 25 24.9 2.2 | 166 20 -4.9 19.4 8 844 1524 270 25 25.0 -0.0 | 164 18 -4.8 17.2 9 812 1829 260 22 21.7 3.8 | 159 23 -8.2 21.0 10 782 2134 275 30 29.9 -2.6 | 180 15 0.0 14.6 11 723 2743 275 49 48.8 -4.3 | 236 23 19.0 12.9 12 700 3003 275 48 47.8 -4.2 | 234 22 18.0 13.0 13 642 3658 275 56 55.8 -4.9 | 245 29 25.9 12.3 14 568 4572 270 64 64.0 -0.0 | 243 38 34.2 17.2 15 500 5530 275 68 67.7 -5.9 | 253 40 37.9 11.3 16 462 6096 275 68 67.7 -5.9 | 253 40 37.9 11.3 17 442 6401 280 73 71.9 -12.7 | 264 42 42.0 4.5 18 400 7110 275 65 64.8 -5.7 | 252 37 34.9 11.5 19 388 7315 275 65 64.8 -5.7 | 252 37 34.9 11.5 20 353 7964 275 74 73.7 -6.4 | 256 45 43.9 10.8 21 300 9060 275 76 75.7 -6.6 | 257 47 45.9 10.6 22 258 10058 280 81 79.8 -14.1 | 266 50 49.9 3.1 23 250 10270 270 100 100.0 -0.0 | 256 72 70.2 17.2 24 235 10668 275 108 107.6 -9.4 | 264 78 77.7 7.8 25 225 10973 275 95 94.6 -8.3 | 262 65 64.8 8.9 26 200 11740 275 116 115.6 -10.1 | 265 86 85.7 7.1 27 196 11887 275 118 117.6 -10.3 | 265 88 87.7 6.9 28 151 13597 265 135 134.5 11.8 | 255 109 104.6 29.0 29 150 13640 265 134 133.5 11.7 | 254 108 103.6 28.9 30 148 13716 265 135 134.5 11.8 | 255 109 104.6 29.0 31 122 14935 265 113 112.6 9.8 | 252 87 82.7 27.1 32 111 15545 265 126 125.5 11.0 | 254 100 95.7 28.2 33 100 16220 265 98 97.6 8.5 | 249 73 67.8 25.7 34 96 16459 265 98 97.6 8.5 | 249 73 67.8 25.7 35 70 18420 260 71 69.9 12.3 | 234 50 40.1 29.5 36 65 18898 260 76 74.8 13.2 | 236 54 45.0 30.4 37 51 20422 260 41 40.4 7.1 | 203 27 10.5 24.3 38 50 20500 260 52 51.2 9.0 | 219 34 21.4 26.2 39 46 21031 255 56 54.1 14.5 | 217 40 24.3 31.7 40 44 21336 260 46 45.3 8.0 | 212 30 15.5 25.2 41 42 21641 240 48 41.6 24.0 | 196 43 11.7 41.2 42 34 22860 265 38 37.9 3.3 | 201 22 8.0 20.5 43 30 23710 255 27 26.1 7.0 | 171 24 -3.8 24.2 44 30 23774 240 22 19.1 11.0 | 159 30 -10.8 28.2 45 27 24384 265 30 29.9 2.6 | 180 20 0.0 19.8 46 26 24689 275 9 9.0 -0.8 | 128 27 -20.9 16.4 47 22 25603 185 5 0.4 5.0 | 127 37 -29.4 22.2 48 21 25908 230 21 16.1 13.5 | 156 34 -13.8 30.7 49 20 26213 240 22 19.1 11.0 | 159 30 -10.8 28.2 50 20 26330 290 18 16.9 -6.2 | 131 17 -12.9 11.0 51 17 26822 285 18 17.4 -4.7 | 135 18 -12.5 12.5 52 14 27432 45 1 -0.7 -0.7 | 118 35 -30.5 16.5 53 13 27737 330 13 6.5 -11.3 | 104 24 -23.3 5.9 54 12 28042 320 11 7.1 -8.4 | 111 24 -22.8 8.8 55 11 28346 360 5 -0.0 -5.0 | 112 32 -29.8 12.2 Wind Parameters Mean winds (0-6000m): 270.0 at 45.9 knts Storm direction: 300.0 at 34.4 knts Shear (0-3000m) pos: 8.0 neg: 1.1 tot: 9.1 10-3/s Storm rel Dir Shear (0-3000m): 119.0 deg Storm rel helicity (0-3000m) pos: 424.9 neg: -39.0 tot: 385.8 m^2/s^2 ave: 128.6 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 8.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.23 Bulk Shear: 121.28 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 ------------------------------------------------------------------------------- 500 241 20 155 30| 30.6 0.0 30.6|295.4 0.0 295.4 590.7 0.84| 38.6 32.3 1000 240 23 160 30| 15.4 0.0 15.4|309.5 -12.1 297.3 297.3 0.77| 21.2 16.3 1500 244 23 162 29| 10.3 0.0 10.3|319.6 -25.8 293.8 195.9 0.58| 18.5 10.7 2000 250 23 162 26| 8.1 0.0 8.1|340.0 -36.4 303.6 151.8 0.52| 16.4 8.5 2500 257 25 168 24| 9.6 0.0 9.6|397.7 -36.4 361.3 144.5 0.59| 16.4 9.7 3000 262 29 177 21| 8.0 1.1 9.1|424.9 -39.0 385.8 128.6 0.59| 15.0 8.9 4000 267 36 197 20| 6.0 2.2 8.2|455.3 -40.2 415.1 103.8 0.57| 12.7 7.2 5000 268 41 212 22| 5.0 2.3 7.3|486.1 -45.3 440.8 88.2 0.54| 11.1 6.0 6000 270 46 223 24| 4.4 1.9 6.3|525.2 -45.3 479.9 80.0 0.56| 9.6 5.4 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251206.12.gif