UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for WDK38HS... Searching the city database file for: WDK38HS ... Date:1200Z 6 MAY 25 Station: WDK38HS WMO ident: 99999 Latitude: 80.90 Longitude: 6.00 ------------------------------------------------------------------------------- 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 1014 10 -3.1 -7.8 70 4.7 -4.6 125 15 269.0 269.3 267.8 274.7 2.09 1 1000 119 -6.5 -8.9 83 2.4 -7.2 145 21 266.6 267.0 266.0 271.9 1.95 2 925 728 -8.9 -11.0 85 2.1 -9.5 190 25 270.2 270.5 268.1 275.1 1.78 3 850 1377 -10.5 -19.5 48 9.0 -12.5 185 19 275.1 275.3 269.9 277.9 0.96 4 700 2865 -13.7 -35.7 14 22.0 -16.9 200 17 287.3 287.4 275.7 288.2 0.26 5 500 5350 -26.9 -31.9 63 5.0 -27.6 285 5 300.2 300.3 282.2 302.0 0.53 6 400 6930 -37.9 -50.9 24 13.0 -38.5 315 13 305.7 305.7 283.8 306.1 0.09 7 300 8850 -51.1 -56.1 55 5.0 -51.2 315 29 313.3 313.3 286.6 313.6 0.06 8 266 9623 -55.7 -60.7 54 5.0 -55.8 335 21 317.6 317.6 288.0 317.7 0.04 9 250 10020 -53.3 -71.3 9 18.0 -53.5 305 19 326.8 326.8 290.8 326.9 0.01 10 200 11480 -48.3 -76.3 2 28.0 -48.9 270 11 356.3 356.3 298.0 356.3 0.01 11 150 13370 -47.7 -77.7 2 30.0 -48.5 260 3 387.9 387.9 303.5 387.9 0.01 12 100 16050 -47.7 -78.7 2 31.0 -48.8 250 3 435.6 435.6 309.4 435.6 0.01 13 32 23581 -47.3 -80.3 1 33.0 -50.4 604.4 604.4 320.8 604.6 0.02 TRP 266 9623 -55.7 -60.7 54 5.0 -55.8 335 21 317.6 317.6 288.0 317.7 0.04 WND Sounding variables and indices 1000-500 mb thick: 5231.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 45.24 % Est. max temperature: 2.13 C = 35.83 F Sfc-Lift cond lev (LCL): 941.63 mb = 588.83 m = 1931.83 ft T: -8.35 C 700-500 lapse rate: 5.31 C/km ThetaE index: 2.76 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 694.92 mb = 2918.77 m = 9575.91 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 15.60 C = 60.07 F Cap Strength: 13.82 C Lifted Index: 22.01 C Risk: None Lifted Index @300 mb: 28.10 C Lifted Index @700 mb: 13.82 C Showalter Index: 18.64 C Risk: None Total Totals Index: 23.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 7.40 C K Index: -25.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 5.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.39 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 51288.72 J/kg Cap Strength: 21.76 C Lift Cond Lev (LCL): 925.50 mb = 723.80 m = 2374.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 227 at 11 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 1014 10 125 15 -12.3 8.6 | 93 20 -20.4 1.1 1 1000 119 145 21 -12.0 17.2 | 116 22 -20.1 9.7 2 925 728 190 25 4.3 24.6 | 168 17 -3.7 17.1 3 850 1377 185 19 1.7 18.9 | 151 13 -6.4 11.4 4 700 2865 200 17 5.8 16.0 | 165 9 -2.2 8.4 5 500 5350 285 5 4.8 -1.3 | 20 9 -3.2 -8.8 6 400 6930 315 13 9.2 -9.2 | 356 17 1.1 -16.7 7 300 8850 315 29 20.5 -20.5 | 336 31 12.4 -28.0 8 266 9623 335 21 8.9 -19.0 | 358 27 0.8 -26.6 9 250 10020 305 19 15.6 -10.9 | 338 20 7.5 -18.4 10 200 11480 270 11 11.0 -0.0 | 339 8 2.9 -7.5 11 150 13370 260 3 3.0 0.5 | 36 9 -5.1 -7.0 12 100 16050 250 3 2.8 1.0 | 39 8 -5.2 -6.5 Wind Parameters Mean winds (0-6000m): 197.0 at 14.7 knts Storm direction: 227.0 at 11.0 knts Shear (0-3000m) pos: 3.8 neg: 0.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 77.7 deg Storm rel helicity (0-3000m) pos: 146.3 neg: -15.3 tot: 131.0 m^2/s^2 ave: 43.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.28 Bulk Shear: 26.25 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 ------------------------------------------------------------------------------- 500 156 21 125 21| 18.3 0.0 18.3|106.9 0.0 106.9 213.8 0.97| 20.7 20.1 1000 173 23 144 19| 10.5 0.0 10.5|137.0 -5.8 131.2 131.2 0.84| 15.0 12.5 1500 177 22 148 17| 7.0 1.2 8.3|137.7 -15.3 122.4 81.6 0.67| 11.3 7.6 2000 180 21 149 16| 5.4 0.9 6.3|140.7 -15.3 125.4 62.7 0.66| 9.0 5.9 2500 182 20 151 15| 4.4 0.7 5.2|143.2 -15.3 127.9 51.1 0.65| 7.5 4.9 3000 185 20 152 14| 3.8 0.6 4.4|146.3 -15.3 131.0 43.7 0.64| 6.7 4.3 4000 191 18 156 12| 3.0 0.5 3.4|152.2 -15.3 136.9 34.2 0.65| 6.3 4.1 5000 194 16 154 9| 2.1 0.4 2.5|158.4 -15.3 143.1 28.6 0.65| 5.8 3.8 6000 197 15 150 8| 1.9 0.3 2.2|161.5 -22.8 138.7 23.1 0.57| 5.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//WDK38HS/skewt/WDK38HS.skewt.20250506.12.gif