UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for UWUU... Searching the city database file for: UWUU ... Date:1200Z 28 NOV 25 Station: UWUU WMO ident: 28722 Latitude: 54.75 Longitude: 56.00 Elevation: 105.00 ------------------------------------------------------------------------------- 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 1013 105 4.2 -0.0 74 4.2 2.4 175 7 276.3 277.0 274.9 286.7 3.77 1 1000 212 3.8 -0.9 71 4.7 1.8 200 31 277.0 277.6 275.0 286.8 3.58 2 979 384 0.6 -3.5 74 4.1 -1.0 207 30 275.4 275.9 273.3 283.7 3.01 3 925 837 -2.7 -4.9 85 2.2 -3.5 225 29 276.5 277.0 273.8 284.5 2.87 4 900 1054 -4.3 -5.6 91 1.3 -4.8 233 27 277.1 277.5 273.9 284.9 2.79 5 880 1232 -2.5 -3.6 92 1.1 -2.9 240 25 280.7 281.3 276.7 290.1 3.33 6 862 1396 -3.1 -4.2 92 1.1 -3.6 246 24 281.8 282.3 277.1 290.9 3.24 7 850 1507 -3.5 -6.1 82 2.6 -4.4 250 23 282.5 283.0 276.9 290.6 2.85 8 848 1526 -3.5 -8.5 68 5.0 -5.2 250 23 282.7 283.1 276.4 289.5 2.37 9 832 1677 -0.7 -13.7 37 13.0 -4.8 252 23 287.2 287.4 277.6 291.9 1.59 10 806 1930 -2.3 -20.3 24 18.0 -7.1 255 24 288.1 288.2 277.2 291.0 0.94 11 790 2090 -1.3 -19.3 24 18.0 -6.4 258 25 290.8 291.0 278.6 294.1 1.05 12 788 2110 -1.3 -10.3 50 9.0 -4.5 258 25 291.0 291.4 280.3 297.6 2.21 13 724 2780 -5.3 -8.9 76 3.6 -6.6 267 26 293.8 294.3 282.1 301.8 2.69 14 700 3044 -7.1 -11.0 74 3.9 -8.4 270 27 294.6 295.0 282.1 301.7 2.36 15 659 3510 -10.7 -14.1 76 3.4 -11.8 272 27 295.7 296.0 282.0 301.7 1.95 16 651 3604 -8.9 -13.1 72 4.2 -10.3 272 27 298.8 299.2 283.5 305.4 2.14 17 621 3967 -11.1 -17.1 61 6.0 -12.8 274 28 300.3 300.6 283.5 305.4 1.61 18 601 4217 -12.1 -18.1 61 6.0 -13.8 275 28 302.0 302.3 284.1 306.8 1.53 19 500 5590 -23.7 -27.4 72 3.7 -24.4 280 29 304.1 304.3 284.1 306.8 0.81 20 467 6085 -27.5 -30.8 73 3.3 -28.0 283 31 305.4 305.5 284.4 307.5 0.63 21 400 7180 -35.7 -39.0 72 3.3 -36.0 290 35 308.6 308.7 285.2 309.7 0.33 22 340 8292 -45.3 -48.3 72 3.0 -45.4 287 41 310.2 310.2 285.6 310.7 0.14 23 300 9120 -51.3 -54.4 69 3.1 -51.4 285 46 313.0 313.1 286.5 313.3 0.08 24 267 9862 -60.3 -63.4 67 3.1 -60.3 310.5 310.5 285.5 310.6 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 969.18 mb = 466.06 m = 1529.05 ft Wetbulb zero: 986.29 mb = 323.64 m = 1061.78 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 67.79 % Est. max temperature: 9.60 C = 49.28 F Sfc-Lift cond lev (LCL): 949.37 mb = 629.24 m = 2064.40 ft T: -1.19 C 700-500 lapse rate: 6.52 C/km ThetaE index: 3.08 C Layer 979.0- 925.0 mb Conv cond level (CCL): 900.20 mb = 1052.21 m = 3452.09 ft Mean mixing ratio: 3.09 g/kg Conv temperature: 4.95 C = 40.91 F Cap Strength: 16.53 C Lifted Index: 16.53 C Risk: None Lifted Index @300 mb: 20.11 C Lifted Index @700 mb: 12.10 C Showalter Index: 12.08 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 17.60 C K Index: 10.20 Risk: None Sweat Index: 162.50 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.48 J/kg Max Up Vert Vel: 2.64 m/s Conv Inhibition (B-): 5344.24 J/kg Cap Strength: 16.55 C Lift Cond Lev (LCL): 912.33 mb = 946.24 m = 3104.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 20 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 1013 105 175 7 -0.6 7.0 | 126 24 -19.6 14.4 1 1000 212 200 31 10.6 29.1 | 167 38 -8.4 36.6 2 925 837 225 29 20.5 20.5 | 183 28 1.5 28.0 3 850 1507 250 23 21.6 7.9 | 190 16 2.6 15.3 4 700 3044 270 27 27.0 -0.0 | 227 11 8.0 7.5 5 500 5590 280 29 28.6 -5.0 | 256 10 9.5 2.4 6 400 7180 290 35 32.9 -12.0 | 288 15 13.9 -4.5 7 300 9120 285 46 44.4 -11.9 | 280 26 25.4 -4.4 Wind Parameters Mean winds (0-6000m): 261.4 at 27.2 knts Storm direction: 291.4 at 20.4 knts Shear (0-3000m) pos: 4.9 neg: 0.0 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 287.3 neg: 0.0 tot: 287.3 m^2/s^2 ave: 95.8 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 7.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.04 Bulk Shear: 87.42 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 ------------------------------------------------------------------------------- 500 206 28 168 33| 25.6 0.0 25.6|216.5 0.0 216.5 433.0 0.84| 34.3 28.8 1000 216 28 175 31| 12.3 0.0 12.3|253.0 0.0 253.0 253.0 0.75| 22.4 16.9 1500 224 27 179 27| 7.8 0.0 7.8|260.0 0.0 260.0 173.4 0.66| 17.7 11.7 2000 231 26 183 24| 6.3 0.0 6.3|269.7 0.0 269.7 134.9 0.67| 14.0 9.5 2500 237 26 187 22| 5.5 0.0 5.5|279.0 0.0 279.0 111.6 0.69| 11.9 8.1 3000 243 26 192 20| 4.9 0.0 4.9|287.3 0.0 287.3 95.8 0.70| 10.4 7.2 4000 250 26 200 17| 3.8 0.0 3.8|292.8 0.0 292.8 73.2 0.71| 8.1 5.7 5000 257 27 207 15| 3.2 0.0 3.2|298.3 0.0 298.3 59.7 0.71| 6.7 4.8 6000 261 27 214 14| 2.9 0.0 2.9|307.1 0.0 307.1 51.2 0.72| 5.9 4.2 Wrote GIF file: /home/apache/climate/data/raob//UWUU/skewt/UWUU.skewt.20251128.12.gif