UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for U6075... Searching the city database file for: U6075 ... Date:0000Z 27 NOV 25 Station: U6075 WMO ident: 26075 ------------------------------------------------------------------------------- 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 1011 74 -6.3 -7.6 90 1.3 -6.7 0 0 266.0 266.4 265.8 271.7 2.13 1 1007 105 -5.5 -6.6 92 1.1 -5.8 338 0 267.1 267.5 266.9 273.3 2.31 2 1006 113 -3.9 -4.4 96 0.5 -4.1 333 0 268.8 269.2 268.7 276.1 2.74 3 1000 160 -3.5 -4.1 96 0.6 -3.7 300 1 269.6 270.1 269.4 277.2 2.82 4 968 416 -4.5 -5.1 96 0.6 -4.7 225 2 271.2 271.6 270.2 278.5 2.70 5 927 755 -7.5 -8.8 90 1.3 -7.9 125 3 271.5 271.8 269.5 277.3 2.12 6 925 772 -7.3 -8.7 90 1.4 -7.7 120 3 271.8 272.2 269.8 277.7 2.14 7 923 789 -7.3 -8.7 90 1.4 -7.7 123 3 272.0 272.4 269.9 277.9 2.14 8 916 848 -7.3 -9.6 84 2.3 -8.0 134 3 272.6 272.9 270.0 278.2 2.01 9 912 882 -5.7 -8.9 78 3.2 -6.7 140 3 274.6 274.9 271.5 280.5 2.13 10 870 1252 -6.1 -14.1 53 8.0 -8.3 207 3 277.9 278.2 272.4 282.1 1.47 11 864 1306 -5.1 -14.1 49 9.0 -7.7 217 3 279.5 279.7 273.3 283.8 1.48 12 850 1434 -5.5 -23.5 23 18.0 -9.4 240 3 280.4 280.5 272.6 282.4 0.68 13 834 1583 -6.3 -29.3 14 23.0 -10.6 242 4 281.1 281.1 272.5 282.3 0.41 14 787 2035 -8.5 -23.5 29 15.0 -11.7 250 8 283.4 283.5 274.3 285.6 0.73 15 700 2936 -12.7 -30.7 21 18.0 -15.7 265 15 288.4 288.5 276.5 289.8 0.42 16 626 3783 -16.5 -39.5 12 23.0 -19.4 263 23 293.4 293.5 278.7 294.1 0.20 17 500 5440 -27.1 -51.1 8 24.0 -28.8 260 38 300.0 300.0 281.4 300.2 0.07 18 494 5527 -27.9 -51.9 8 24.0 -29.5 260 40 300.1 300.1 281.4 300.3 0.06 19 447 6235 -32.9 -54.9 9 22.0 -34.0 257 52 302.5 302.5 282.4 302.6 0.05 20 404 6941 -35.5 -54.5 13 19.0 -36.4 255 65 308.0 308.0 284.7 308.2 0.06 21 400 7010 -36.3 -54.3 14 18.0 -37.2 255 66 307.8 307.8 284.6 308.0 0.06 22 341 8092 -45.1 -54.1 36 9.0 -45.4 258 77 310.2 310.2 285.5 310.5 0.07 23 312 8677 -50.5 -58.8 37 8.3 -50.7 260 83 310.7 310.7 285.6 310.8 0.04 24 300 8930 -52.9 -60.9 37 8.0 -53.1 260 81 310.8 310.8 285.7 310.9 0.04 25 294 9060 -53.9 -61.9 37 8.0 -54.1 260 80 311.2 311.2 285.8 311.3 0.03 26 265 9723 -56.3 -64.3 36 8.0 -56.4 260 77 317.0 317.0 287.8 317.1 0.03 27 264 9747 -57.3 -64.3 41 7.0 -57.4 260 77 315.9 315.9 287.4 316.0 0.03 28 252 10040 -58.5 -66.5 35 8.0 -58.6 260 75 318.4 318.4 288.2 318.4 0.02 29 250 10090 -60.1 -68.1 34 8.0 -60.2 260 75 316.7 316.7 287.7 316.8 0.02 30 223 10804 -62.3 -69.3 39 7.0 -62.4 260 58 323.9 323.9 289.9 323.9 0.02 31 200 11480 -62.7 -69.7 38 7.0 -62.8 265 50 333.5 333.5 292.7 333.5 0.02 32 194 11667 -63.3 -70.3 38 7.0 -63.4 266 49 335.4 335.4 293.2 335.5 0.02 33 177 12230 -61.7 -69.7 34 8.0 -61.8 267 46 347.0 347.0 296.0 347.0 0.02 34 150 13250 -62.3 -70.3 33 8.0 -62.4 270 40 362.8 362.8 299.2 362.8 0.02 35 130 14133 -61.7 -69.7 34 8.0 -61.8 275 38 379.0 379.0 302.1 379.1 0.02 36 100 15740 -65.3 -74.3 28 9.0 -65.4 285 35 401.6 401.6 305.4 401.6 0.02 37 70 17900 -66.5 -76.5 23 10.0 -66.7 285 31 442.1 442.1 310.1 442.2 0.02 38 60 18827 -69.1 -79.1 22 10.0 -69.2 294 30 456.2 456.2 311.4 456.3 0.01 39 50 19920 -68.1 -79.1 19 11.0 -68.2 305 29 483.0 483.0 313.7 483.1 0.02 40 47 20293 -66.7 -77.7 20 11.0 -66.9 303 29 495.0 495.0 314.6 495.1 0.02 41 35 22054 -71.3 -82.3 18 11.0 -71.5 291 30 526.5 526.5 316.7 526.6 0.01 42 33 22404 -68.7 -79.7 19 11.0 -68.9 289 31 542.4 542.4 317.6 542.5 0.02 43 30 22970 -71.9 -82.9 18 11.0 -72.1 285 31 548.6 548.6 318.0 548.7 0.01 44 25 24033 -75.5 -86.5 16 11.0 -75.6 296 35 567.7 567.7 319.0 567.7 0.01 45 23 24513 -76.3 -87.3 16 11.0 -76.4 301 37 579.0 579.0 319.6 579.1 0.01 46 20 25320 -75.1 -86.1 16 11.0 -75.3 310 40 606.3 606.3 320.9 606.4 0.01 47 17 26266 -73.7 -84.7 17 11.0 -73.9 639.6 639.6 322.3 639.8 0.02 TRP 223 10804 -62.3 -69.3 39 7.0 -62.4 260 58 323.9 323.9 289.9 323.9 0.02 WND 312 8677 -50.5 -58.8 37 8.3 -50.7 260 83 310.7 310.7 285.6 310.8 0.04 Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 31.48 % Est. max temperature: 7.41 C = 45.34 F Sfc-Lift cond lev (LCL): 990.18 mb = 237.78 m = 780.12 ft T: -3.80 C 700-500 lapse rate: 5.75 C/km ThetaE index: 1.47 C Layer 850.0- 787.0 mb Conv cond level (CCL): 938.85 mb = 655.75 m = 2151.40 ft Mean mixing ratio: 2.48 g/kg Conv temperature: -0.92 C = 30.35 F Cap Strength: 14.95 C Lifted Index: 18.64 C Risk: None Lifted Index @300 mb: 23.49 C Lifted Index @700 mb: 11.71 C Showalter Index: 14.89 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 3.60 C K Index: -19.90 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 3.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.57 J/kg Max Up Vert Vel: 5.21 m/s Conv Inhibition (B-): 46414.44 J/kg Cap Strength: 18.45 C Lift Cond Lev (LCL): 945.47 mb = 600.76 m = 1970.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 14 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 1011 74 0 0 -0.0 -0.0 | 110 14 -13.2 4.8 1 1000 160 300 1 0.9 -0.5 | 109 13 -12.3 4.3 2 925 772 120 3 -2.6 1.5 | 112 17 -15.8 6.3 3 850 1434 240 3 2.6 1.5 | 121 12 -10.6 6.3 4 700 2936 265 15 14.9 1.3 | 196 6 1.8 6.1 5 500 5440 260 38 37.4 6.6 | 245 27 24.2 11.4 6 400 7010 255 66 63.8 17.1 | 247 55 50.6 21.9 7 312 8677 260 83 81.7 14.4 | 254 71 68.5 19.2 8 300 8930 260 81 79.8 14.1 | 254 69 66.6 18.9 9 250 10090 260 75 73.9 13.0 | 254 63 60.7 17.8 10 223 10804 260 58 57.1 10.1 | 251 46 43.9 14.9 11 200 11480 265 50 49.8 4.4 | 256 38 36.6 9.2 12 150 13250 270 40 40.0 -0.0 | 260 27 26.8 4.8 13 100 15740 285 35 33.8 -9.1 | 282 21 20.6 -4.3 14 70 17900 285 31 29.9 -8.0 | 281 17 16.8 -3.2 15 50 19920 305 29 23.8 -16.6 | 318 16 10.6 -11.8 16 30 22970 285 31 29.9 -8.0 | 281 17 16.8 -3.2 17 20 25320 310 40 30.6 -25.7 | 320 27 17.5 -20.9 Wind Parameters Mean winds (0-6000m): 260.0 at 18.7 knts Storm direction: 290.0 at 14.0 knts Shear (0-3000m) pos: 2.8 neg: 0.1 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 46.6 neg: -8.8 tot: 37.8 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 42.04 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 ------------------------------------------------------------------------------- 500 209 1 116 14| 2.4 0.0 2.4| 7.0 -0.4 6.6 13.1 0.40| 4.9 2.0 1000 136 2 113 16| 1.2 0.3 1.6| 17.3 -8.3 8.9 8.9 0.23| 5.3 1.2 1500 177 2 119 15| 1.4 0.2 1.6| 21.8 -8.8 13.0 8.7 0.24| 5.0 1.2 2000 226 3 124 13| 2.1 0.2 2.3| 31.1 -8.8 22.3 11.1 0.37| 4.8 1.8 2500 246 5 127 11| 2.5 0.1 2.6| 39.1 -8.8 30.3 12.1 0.46| 4.7 2.2 3000 256 6 132 9| 2.8 0.1 2.9| 46.6 -8.8 37.8 12.6 0.54| 4.7 2.5 4000 260 10 151 7| 2.1 1.2 3.3| 60.1 -8.8 51.2 12.8 0.54| 4.7 2.6 5000 261 14 186 7| 1.7 1.9 3.6| 71.3 -8.8 62.4 12.5 0.48| 4.7 2.3 6000 260 19 213 10| 1.4 2.8 4.3| 83.1 -8.8 74.3 12.4 0.39| 5.2 2.0 Wrote GIF file: /home/apache/climate/data/raob//U6075/skewt/U6075.skewt.20251127.00.gif