UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010712.upa.cvt Date: 1200Z 7 JAN 26 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 7 JAN 26 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 2.6 -4.4 60 7.0 -0.0 295 6 274.0 274.5 272.0 281.5 2.69 1 1000 206 1.4 -6.6 55 8.0 -1.4 300 12 274.5 274.9 271.7 281.0 2.33 2 925 826 -4.7 -8.3 76 3.6 -5.8 320 23 274.5 274.9 271.5 280.6 2.21 3 905 998 -6.3 -8.5 84 2.2 -7.0 321 25 274.6 274.9 271.6 280.8 2.22 4 870 1305 -8.7 -12.9 72 4.2 -9.8 323 27 275.2 275.5 271.0 279.8 1.63 5 868 1323 -8.1 -20.1 37 12.0 -10.8 324 27 276.0 276.2 270.3 278.6 0.89 6 857 1422 -7.1 -42.1 4 35.0 -11.6 324 28 278.1 278.1 270.2 278.4 0.11 7 850 1486 -7.1 -34.1 10 27.0 -11.4 325 28 278.7 278.8 270.8 279.5 0.25 8 700 2978 -13.9 -35.9 14 22.0 -17.0 305 35 287.1 287.1 275.6 287.9 0.25 9 679 3208 -15.7 -38.7 12 23.0 -18.6 300 35 287.6 287.6 275.7 288.2 0.20 10 637 3687 -17.5 -45.5 7 28.0 -20.4 290 36 290.8 290.9 277.3 291.2 0.10 11 621 3877 -17.9 -28.9 38 11.0 -19.7 293 35 292.5 292.6 278.8 294.3 0.57 12 618 3914 -17.5 -42.5 9 25.0 -20.3 294 35 293.4 293.4 278.6 293.9 0.15 13 601 4122 -18.3 -41.3 11 23.0 -21.0 293 38 294.8 294.8 279.3 295.4 0.17 14 599 4147 -18.1 -56.1 2 38.0 -21.1 292 39 295.3 295.3 279.3 295.4 0.03 15 597 4172 -18.1 -41.1 11 23.0 -20.8 292 39 295.6 295.6 279.6 296.2 0.18 16 594 4209 -18.3 -32.3 28 14.0 -20.5 291 40 295.8 295.9 280.1 297.2 0.43 17 583 4348 -19.7 -29.7 41 10.0 -21.3 289 43 295.7 295.8 280.3 297.6 0.56 18 517 5228 -25.9 -38.9 28 13.0 -27.3 274 60 298.6 298.6 281.1 299.5 0.25 19 506 5384 -25.7 -56.7 4 31.0 -27.7 271 62 300.7 300.7 281.7 300.8 0.04 20 500 5470 -26.1 -55.1 5 29.0 -28.0 270 64 301.2 301.2 281.9 301.4 0.04 21 499 5484 -26.3 -53.3 6 27.0 -28.2 274 64 301.1 301.2 281.9 301.3 0.05 22 459 6081 -31.7 -45.7 24 14.0 -32.7 270 61 301.7 301.7 282.3 302.2 0.14 23 426 6604 -35.5 -53.5 14 18.0 -36.4 273 65 303.3 303.3 282.8 303.6 0.06 24 400 7040 -37.5 -61.5 6 24.0 -38.4 275 69 306.3 306.3 283.9 306.3 0.02 25 393 7162 -37.9 -63.9 5 26.0 -38.8 277 70 307.3 307.3 284.3 307.3 0.02 26 379 7412 -37.5 -65.5 4 28.0 -38.4 279 73 311.0 311.0 285.7 311.1 0.02 27 348 7998 -40.3 -68.3 3 28.0 -41.1 275 86 314.9 314.9 287.1 315.0 0.01 28 300 9010 -40.9 -72.9 2 32.0 -41.8 275 118 327.7 327.7 291.1 327.7 0.01 29 250 10240 -43.9 -73.9 2 30.0 -44.6 275 134 340.8 340.8 294.5 340.8 0.01 30 240 10514 -44.9 -74.9 2 30.0 -45.6 275 133 343.3 343.3 295.1 343.3 0.01 31 217 11192 -43.3 -77.3 1 34.0 -44.2 275 149 355.8 355.8 297.8 355.8 0.00 32 200 11740 -45.1 -79.1 1 34.0 -45.9 270 147 361.4 361.4 299.0 361.4 0.00 33 160 13231 -45.1 -79.1 1 34.0 -46.1 265 155 385.2 385.2 303.1 385.2 0.00 TRP 348 7998 -40.3 -68.3 3 28.0 -41.1 275 86 314.9 314.9 287.1 315.0 0.01 WND 160 13231 -45.1 -79.1 1 34.0 -46.1 265 155 385.2 385.2 303.1 385.2 0.00 Sounding variables and indices 1000-500 mb thick: 5264.00 m Freezing level: 982.79 mb = 348.30 m = 1142.69 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 29.64 % Est. max temperature: 3.73 C = 38.71 F Sfc-Lift cond lev (LCL): 916.61 mb = 897.51 m = 2944.56 ft T: -5.37 C 700-500 lapse rate: 4.90 C/km ThetaE index: 2.34 C Layer 870.0- 850.0 mb Conv cond level (CCL): 873.96 mb = 1269.41 m = 4164.67 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 3.70 C = 38.65 F Cap Strength: 16.76 C Lifted Index: 17.12 C Risk: None Lifted Index @300 mb: 33.20 C Lifted Index @700 mb: 8.11 C Showalter Index: 18.21 C Risk: None Total Totals Index: 11.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: -8.00 C K Index: -37.10 Risk: None Sweat Index: 120.00 Risk: None Energy Index: 4.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.15 J/kg Max Up Vert Vel: 1.51 m/s Conv Inhibition (B-): 13037.29 J/kg Cap Strength: 16.94 C Lift Cond Lev (LCL): 882.52 mb = 1193.49 m = 3915.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 28 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 31 295 6 5.4 -2.5 | 151 23 -11.0 20.0 1 1000 206 300 12 10.4 -6.0 | 160 18 -6.1 16.5 2 988 305 315 24 17.0 -17.0 | 185 6 0.5 5.6 3 951 610 330 21 10.5 -18.2 | 126 7 -5.9 4.4 4 925 826 320 23 14.8 -17.6 | 161 5 -1.7 4.9 5 915 914 320 25 16.1 -19.2 | 174 3 -0.4 3.4 6 850 1486 325 28 16.1 -22.9 | 44 1 -0.4 -0.4 7 846 1524 330 28 14.0 -24.2 | 55 3 -2.4 -1.7 8 781 2134 310 25 19.2 -16.1 | 203 7 2.7 6.5 9 751 2438 320 29 18.6 -22.2 | 262 2 2.2 0.3 10 700 2978 305 35 28.7 -20.1 | 259 12 12.2 2.5 11 639 3658 290 36 33.8 -12.3 | 240 20 17.4 10.2 12 613 3962 295 35 31.7 -14.8 | 243 17 15.3 7.7 13 564 4572 285 48 46.4 -12.4 | 251 32 29.9 10.1 14 500 5470 270 64 64.0 -0.0 | 245 53 47.6 22.5 15 499 5486 275 64 63.8 -5.6 | 250 50 47.3 17.0 16 457 6096 270 61 61.0 -0.0 | 243 50 44.6 22.5 17 400 7040 275 69 68.7 -6.0 | 252 55 52.3 16.5 18 384 7315 280 71 69.9 -12.3 | 259 54 53.5 10.2 19 348 7998 275 86 85.7 -7.5 | 258 71 69.2 15.0 20 300 9010 275 118 117.6 -10.3 | 263 102 101.1 12.3 21 257 10058 275 140 139.5 -12.2 | 265 123 123.0 10.3 22 250 10240 275 134 133.5 -11.7 | 265 118 117.0 10.9 23 235 10668 275 133 132.5 -11.6 | 265 117 116.0 10.9 24 214 11278 275 152 151.4 -13.2 | 266 135 135.0 9.3 25 200 11740 270 147 147.0 -0.0 | 260 132 130.6 22.5 26 179 12497 265 142 141.5 12.4 | 254 130 125.0 34.9 27 160 13231 265 155 154.4 13.5 | 255 143 138.0 36.0 28 155 13411 265 155 154.4 13.5 | 255 143 138.0 36.0 Wind Parameters Mean winds (0-6000m): 293.9 at 37.2 knts Storm direction: 323.9 at 27.9 knts Shear (0-3000m) pos: 4.3 neg: 3.2 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 105.5 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -11.3 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 63.99 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 ------------------------------------------------------------------------------- 500 314 17 159 11| 17.4 0.0 17.4| 26.8 -6.0 20.9 41.7 0.12| 24.0 2.9 1000 319 20 155 8| 8.7 2.2 11.0| 32.9 -7.6 25.4 25.4 0.20| 16.1 3.2 1500 321 22 155 6| 7.0 1.5 8.5| 32.9 -7.9 25.0 16.7 0.11| 12.5 1.4 2000 321 23 157 5| 5.2 2.5 7.7| 34.3 -7.9 26.4 13.2 0.18| 11.5 2.1 2500 320 24 167 4| 5.2 2.0 7.2| 38.4 -7.9 30.5 12.2 0.22| 11.1 2.5 3000 318 26 193 4| 4.3 3.2 7.5| 38.4 -11.3 27.1 9.0 0.17| 10.9 1.9 4000 310 28 230 7| 3.4 3.2 6.6| 46.3 -31.5 14.8 3.7 0.10| 9.7 1.0 5000 303 32 243 12| 2.7 5.0 7.6| 60.5 -48.8 11.7 2.3 0.08| 10.2 0.9 6000 294 37 247 19| 2.2 4.8 7.1|117.0-153.3 -36.3 -6.1 0.04| 10.2 0.4 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20260107.12.gif