UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 8 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 1026 31 6.2 -1.8 56 8.0 2.9 360 2 277.3 277.9 274.8 286.3 3.26 1 1000 240 4.6 -3.4 56 8.0 1.4 340 10 277.8 278.3 274.6 286.0 2.97 2 946 689 0.4 -6.6 59 7.0 -2.1 345 14 277.9 278.3 273.9 284.8 2.46 3 925 869 -1.3 -5.7 72 4.4 -2.9 345 15 278.0 278.4 274.3 285.5 2.70 4 886 1210 -4.7 -5.7 93 1.0 -5.1 4 13 277.9 278.4 274.4 285.8 2.82 5 870 1353 -5.5 -9.4 74 3.9 -6.7 352 16 278.5 278.9 273.8 284.6 2.15 6 864 1407 -4.5 -29.5 12 25.0 -9.2 347 17 280.1 280.2 271.9 281.3 0.38 7 850 1536 -2.5 -43.5 3 41.0 -8.5 335 20 283.5 283.5 273.3 283.8 0.10 8 839 1639 -1.5 -35.5 5 34.0 -7.7 328 19 285.6 285.7 274.8 286.4 0.22 9 700 3062 -8.5 -28.5 18 20.0 -12.6 305 33 293.1 293.2 279.0 294.8 0.52 10 627 3906 -13.5 -39.5 9 26.0 -17.1 284 36 296.7 296.8 280.2 297.4 0.20 11 618 4016 -14.1 -34.1 17 20.0 -17.3 282 38 297.3 297.3 280.7 298.4 0.35 12 590 4365 -17.3 -24.3 54 7.0 -18.7 294 44 297.5 297.7 281.5 300.4 0.91 13 567 4661 -19.5 -32.5 31 13.0 -21.5 290 47 298.3 298.4 281.3 299.8 0.44 14 521 5282 -25.1 -32.1 52 7.0 -26.1 286 57 298.9 299.0 281.5 300.5 0.50 15 513 5394 -25.3 -44.3 15 19.0 -27.1 286 59 300.0 300.0 281.5 300.5 0.15 16 502 5551 -26.5 -46.5 13 20.0 -28.2 285 60 300.4 300.4 281.7 300.8 0.12 17 500 5580 -26.7 -47.7 12 21.0 -28.3 285 60 300.5 300.5 281.7 300.9 0.10 18 468 6055 -28.9 -56.9 5 28.0 -30.5 281 69 303.5 303.5 282.8 303.6 0.04 19 455 6256 -27.9 -57.9 4 30.0 -29.7 281 77 307.2 307.2 284.3 307.3 0.03 20 400 7170 -33.5 -57.5 7 24.0 -34.7 290 95 311.4 311.5 285.9 311.6 0.04 21 352 8056 -39.3 -58.3 12 19.0 -40.1 290 108 315.2 315.2 287.2 315.4 0.04 22 300 9140 -43.7 -65.7 7 22.0 -44.3 280 106 323.8 323.8 289.9 323.8 0.02 23 267 9922 -46.9 -68.9 6 22.0 -47.4 280 113 330.1 330.1 291.7 330.1 0.01 24 250 10360 -46.7 -70.7 5 24.0 -47.3 280 117 336.6 336.6 293.5 336.7 0.01 25 240 10630 -45.9 -73.9 3 28.0 -46.5 280 123 341.8 341.8 294.7 341.8 0.01 26 224 11083 -48.6 -75.5 3 26.9 -49.1 280 133 344.5 344.5 295.4 344.5 0.01 27 212 11442 -50.7 -76.7 3 26.0 -51.1 280 127 346.7 346.7 295.9 346.7 0.01 28 200 11820 -50.1 -78.1 2 28.0 -50.6 270 122 353.4 353.4 297.4 353.5 0.00 29 184 12369 -48.3 -80.3 1 32.0 -48.9 270 126 364.9 364.9 299.7 364.9 0.00 30 150 13700 -54.7 -83.7 2 29.0 -55.1 270 118 375.8 375.8 301.6 375.8 0.00 31 133 14462 -59.3 -85.3 2 26.0 -59.6 275 125 380.8 380.8 302.3 380.8 0.00 32 130 14604 -59.7 -85.7 2 26.0 -59.9 275 120 382.6 382.6 302.6 382.6 0.00 33 121 15055 -57.5 -85.5 2 28.0 -57.8 275 105 394.5 394.5 304.5 394.5 0.00 TRP 212 11442 -50.7 -76.7 3 26.0 -51.1 280 127 346.7 346.7 295.9 346.7 0.01 WND 224 11083 -48.6 -75.5 3 26.9 -49.1 280 133 344.5 344.5 295.4 344.5 0.01 Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: 941.06 mb = 731.56 m = 2400.11 ft Wetbulb zero: 978.10 mb = 419.24 m = 1375.44 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 32.29 % Est. max temperature: 7.19 C = 44.95 F Sfc-Lift cond lev (LCL): 907.04 mb = 1024.05 m = 3359.71 ft T: -2.85 C 700-500 lapse rate: 7.23 C/km ThetaE index: 4.46 C Layer 870.0- 850.0 mb Conv cond level (CCL): 691.30 mb = 3157.85 m = 10360.26 ft Mean mixing ratio: 2.79 g/kg Conv temperature: 22.50 C = 72.50 F Cap Strength: 12.86 C Lifted Index: 12.89 C Risk: None Lifted Index @300 mb: 27.12 C Lifted Index @700 mb: 10.11 C Showalter Index: 13.91 C Risk: None Total Totals Index: 7.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: -16.80 C K Index: -39.30 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.90 J/kg Max Up Vert Vel: 1.95 m/s Conv Inhibition (B-): 16044.65 J/kg Cap Strength: 12.85 C Lift Cond Lev (LCL): 871.34 mb = 1340.59 m = 4398.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 328 at 25 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 31 360 2 -0.0 -2.0 | 146 23 -13.2 19.2 1 1000 240 340 10 3.4 -9.4 | 140 15 -9.8 11.8 2 992 305 335 13 5.5 -11.8 | 141 12 -7.7 9.5 3 955 610 345 14 3.6 -13.5 | 129 12 -9.6 7.7 4 925 869 345 15 3.9 -14.5 | 126 11 -9.3 6.7 5 920 914 345 15 3.9 -14.5 | 126 11 -9.3 6.7 6 885 1219 5 13 -1.1 -13.0 | 120 17 -14.3 8.3 7 850 1536 335 20 8.5 -18.1 | 123 6 -4.7 3.1 8 819 1829 315 17 12.0 -12.0 | 173 9 -1.2 9.2 9 788 2134 320 22 14.1 -16.9 | 192 4 0.9 4.4 10 758 2438 310 27 20.7 -17.4 | 243 8 7.5 3.9 11 700 3062 305 33 27.0 -18.9 | 261 14 13.8 2.3 12 646 3658 295 34 30.8 -14.4 | 249 19 17.6 6.9 13 621 3962 280 37 36.4 -6.4 | 237 28 23.2 14.8 14 596 4267 295 43 39.0 -18.2 | 263 26 25.8 3.1 15 572 4572 290 46 43.2 -15.7 | 260 31 30.0 5.5 16 506 5486 285 61 58.9 -15.8 | 263 46 45.7 5.5 17 500 5580 285 60 58.0 -15.5 | 263 45 44.8 5.7 18 485 5791 285 60 58.0 -15.5 | 263 45 44.8 5.7 19 465 6096 280 71 69.9 -12.3 | 261 57 56.7 8.9 20 427 6706 285 93 89.8 -24.1 | 272 77 76.6 -2.8 21 400 7170 290 95 89.3 -32.5 | 278 77 76.1 -11.3 22 392 7315 290 96 90.2 -32.8 | 279 78 77.0 -11.6 23 343 8230 290 111 104.3 -38.0 | 280 93 91.1 -16.7 24 313 8839 285 99 95.6 -25.6 | 273 83 82.4 -4.4 25 300 9140 280 106 104.4 -18.4 | 268 91 91.2 2.8 26 250 10360 280 117 115.2 -20.3 | 269 102 102.0 0.9 27 224 11083 280 133 131.0 -23.1 | 271 118 117.8 -1.9 28 217 11278 280 133 131.0 -23.1 | 271 118 117.8 -1.9 29 212 11442 280 127 125.1 -22.1 | 270 112 111.9 -0.8 30 200 11820 270 122 122.0 -0.0 | 259 111 108.8 21.2 31 189 12192 270 127 127.0 -0.0 | 259 116 113.8 21.2 32 150 13700 270 118 118.0 -0.0 | 259 107 104.8 21.2 33 150 13716 270 116 116.0 -0.0 | 258 105 102.8 21.2 34 134 14326 275 127 126.5 -11.1 | 265 114 113.3 10.2 35 114 15240 275 91 90.7 -7.9 | 260 79 77.5 13.3 Wind Parameters Mean winds (0-6000m): 298.2 at 33.3 knts Storm direction: 328.2 at 25.0 knts Shear (0-3000m) pos: 0.4 neg: 5.7 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 114.5 deg Storm rel helicity (0-3000m) pos: 31.8 neg: -28.5 tot: 3.2 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 94.00 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 ------------------------------------------------------------------------------- 500 340 10 141 15| 0.0 12.2 12.2| 0.0 -15.9 -15.9 -31.7 -0.28| 13.5 -3.8 1000 343 12 134 14| 1.3 6.1 7.4| 0.0 -22.7 -22.7 -22.7 -0.35| 8.6 -3.0 1500 346 13 130 13| 0.9 6.3 7.2| 1.7 -28.5 -26.8 -17.9 -0.21| 10.3 -2.2 2000 339 15 134 11| 0.7 5.1 5.8| 14.4 -28.5 -14.1 -7.1 0.02| 10.5 0.2 2500 331 17 142 8| 0.5 5.8 6.3| 24.4 -28.5 -4.2 -1.7 0.14| 10.3 1.5 3000 325 19 159 6| 0.4 5.7 6.1| 31.8 -28.5 3.2 1.1 0.17| 9.5 1.7 4000 313 23 213 7| 0.3 5.2 5.5| 45.8 -66.9 -21.1 -5.3 0.06| 9.3 0.6 5000 305 28 240 11| 0.9 5.0 5.9|121.5 -75.8 45.6 9.1 0.15| 9.6 1.4 6000 298 33 251 17| 0.8 5.5 6.3|128.4 -93.8 34.6 5.8 0.12| 9.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251208.12.gif