UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for X6096... Searching the city database file for: X6096 ... Date:0000Z 4 DEC 25 Station: X6096 WMO ident: 36096 Latitude: 51.70 Longitude: 94.45 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 268 SFC 952 628 -24.7 -27.8 75 3.1 -25.0 90 1 252.0 252.0 251.3 253.1 0.41 2 925 840 -21.5 -25.1 73 3.6 -22.0 50 5 257.3 257.4 256.1 258.8 0.54 3 915 921 -20.3 -23.9 73 3.6 -20.8 60 6 259.4 259.5 257.9 261.0 0.61 4 857 1413 -13.7 -15.9 83 2.2 -14.2 118 10 271.2 271.4 267.9 274.8 1.29 5 850 1476 -13.1 -15.1 85 2.0 -13.6 125 11 272.4 272.7 268.9 276.3 1.39 6 800 1937 -12.9 -21.9 47 9.0 -14.7 164 14 277.4 277.5 271.1 279.8 0.83 7 743 2497 -15.3 -24.3 46 9.0 -16.9 212 18 280.7 280.8 272.8 282.9 0.72 8 700 2945 -17.3 -24.3 54 7.0 -18.6 250 21 283.3 283.5 274.3 285.7 0.76 9 695 2999 -17.5 -24.5 54 7.0 -18.7 250 21 283.7 283.8 274.5 286.0 0.76 10 607 4003 -21.9 -26.8 64 4.9 -22.7 250 22 289.8 289.9 277.7 292.0 0.70 11 525 5060 -26.7 -29.8 75 3.1 -27.1 250 23 296.3 296.4 280.6 298.3 0.61 12 500 5410 -28.9 -32.4 72 3.5 -29.3 250 23 297.8 297.9 281.1 299.5 0.50 13 486 5612 -30.3 -33.9 71 3.6 -30.7 249 24 298.5 298.6 281.3 300.0 0.45 14 448 6184 -35.3 -39.2 67 3.9 -35.6 245 25 299.3 299.3 281.4 300.2 0.29 15 417 6678 -40.1 -44.3 64 4.2 -40.4 242 26 299.3 299.3 281.3 299.9 0.18 16 400 6960 -42.7 -47.1 62 4.4 -42.9 240 27 299.5 299.5 281.3 300.0 0.14 17 387 7182 -44.3 -48.7 61 4.4 -44.5 300.2 300.3 281.6 300.7 0.12 18 369 7500 -46.9 -51.2 61 4.3 -47.0 300.9 300.9 281.8 301.2 0.09 TRP WND Sounding variables and indices 1000-500 mb thick: 5142.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 64.11 % Est. max temperature: 0.17 C = 32.31 F Sfc-Lift cond lev (LCL): 903.97 mb = 1011.88 m = 3319.78 ft T: -19.08 C 700-500 lapse rate: 4.71 C/km Conv cond level (CCL): 952.00 mb = 628.09 m = 2060.62 ft Mean mixing ratio: 0.81 g/kg Conv temperature: -20.18 C = -4.33 F Cap Strength: 26.66 C Lifted Index: 27.51 C Risk: None Lifted Index @700 mb: 17.84 C Showalter Index: 17.90 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 13.80 C K Index: -6.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 4.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 73.09 J/kg Max Up Vert Vel: 12.09 m/s Conv Inhibition (B-): 5476.35 J/kg Cap Strength: 27.17 C Lift Cond Lev (LCL): 869.99 mb = 1300.20 m = 4265.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 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 ---------------------------------------------------------- 0 952 628 90 1 -1.0 0.0 | 93 15 -15.2 0.8 1 925 840 50 5 -3.8 -3.2 | 82 18 -18.0 -2.4 2 850 1476 125 11 -9.0 6.3 | 107 24 -23.2 7.1 3 700 2945 250 21 19.7 7.2 | 215 10 5.5 8.0 4 500 5410 250 23 21.6 7.9 | 220 11 7.4 8.7 5 400 6960 240 27 23.4 13.5 | 213 17 9.2 14.3 Wind Parameters Mean winds (0-6000m): 243.3 at 19.0 knts Storm direction: 273.3 at 14.2 knts Shear (0-3000m) pos: 4.9 neg: 1.1 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 123.4 deg Storm rel helicity (0-3000m) pos: 218.5 neg: -13.0 tot: 205.4 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 6.8 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.97 Bulk Shear: 75.43 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 67 5 87 19| 0.0 6.9 6.9| 13.1 -13.0 0.1 0.2 -0.06| 9.1 -0.5 1000 106 7 98 22| 5.0 3.5 8.5| 74.2 -13.0 61.2 61.2 0.48| 9.8 4.8 1500 135 9 110 22| 6.2 2.3 8.5|137.5 -13.0 124.5 83.0 0.66| 10.2 6.7 2000 168 11 126 20| 6.5 1.7 8.2|191.7 -13.0 178.6 89.3 0.72| 11.1 7.9 2500 209 13 147 15| 5.9 1.4 7.3|217.9 -13.0 204.8 81.9 0.74| 10.9 8.1 3000 226 14 161 11| 4.9 1.1 6.0|218.5 -13.0 205.4 68.5 0.74| 9.1 6.8 4000 238 16 178 9| 3.7 0.7 4.4|219.7 -13.0 206.7 51.7 0.74| 6.9 5.1 5000 243 18 190 9| 3.0 0.5 3.4|220.6 -13.7 206.9 41.4 0.72| 5.7 4.1 6000 243 19 196 10| 2.5 0.5 2.9|220.6 -18.2 202.3 33.7 0.65| 5.1 3.3 Wrote GIF file: /home/apache/climate/data/raob//X6096/skewt/X6096.skewt.20251204.00.gif