UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for WDK38HS... Searching the city database file for: WDK38HS ... Date:1200Z 8 OCT 25 Station: WDK38HS WMO ident: 99999 Latitude: 72.10 Longitude: 1.70 ------------------------------------------------------------------------------- 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 -122 SFC 984 10 6.2 1.7 73 4.5 4.1 200 31 280.6 281.4 278.0 292.8 4.39 2 925 512 1.6 -1.5 80 3.1 0.3 215 38 280.9 281.6 277.3 291.3 3.70 3 850 1186 -3.3 -5.8 83 2.5 -4.2 220 42 282.7 283.2 277.2 291.0 2.91 4 700 2699 -11.3 -16.1 68 4.8 -12.6 235 27 290.0 290.2 278.9 294.7 1.55 5 500 5200 -28.1 -31.7 71 3.6 -28.6 215 23 298.8 298.9 281.5 300.6 0.54 6 400 6770 -37.5 -42.3 61 4.8 -37.8 225 15 306.3 306.3 284.2 307.1 0.23 7 300 8690 -52.7 -55.5 72 2.8 -52.8 235 5 311.1 311.1 285.8 311.3 0.07 8 296 8777 -53.3 -56.1 71 2.8 -53.4 230 5 311.4 311.4 285.9 311.7 0.06 9 250 9890 -45.7 -79.7 1 34.0 -46.3 220 19 338.1 338.1 293.9 338.1 0.00 10 200 11400 -42.3 -83.3 0 41.0 -43.4 205 25 365.8 365.8 299.8 365.8 0.00 11 150 13330 -45.3 -84.3 0 39.0 -46.3 210 21 392.0 392.0 304.1 392.0 0.00 12 100 16020 -49.1 -87.1 0 38.0 -50.1 215 17 432.9 432.9 309.1 432.9 0.00 13 51 20346 -58.5 -92.5 1 34.0 -59.2 502.8 502.8 315.1 502.8 0.00 14 48 20729 -56.3 -92.3 0 36.0 -57.2 516.8 516.8 316.1 516.8 0.00 15 34 22899 -60.3 -93.3 1 33.0 -61.1 559.8 559.8 318.6 559.9 0.00 16 33 23086 -60.1 -93.1 1 33.0 -60.9 565.2 565.2 318.9 565.2 0.00 TRP 296 8777 -53.3 -56.1 71 2.8 -53.4 230 5 311.4 311.4 285.9 311.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 900.51 mb = 732.08 m = 2401.81 ft Wetbulb zero: 919.83 mb = 556.64 m = 1826.21 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 73.19 % Est. max temperature: 8.95 C = 48.11 F Sfc-Lift cond lev (LCL): 918.27 mb = 570.16 m = 1870.59 ft T: 1.18 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 869.78 mb = 1002.68 m = 3289.59 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 7.77 C = 45.99 F Cap Strength: 3.21 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 13.78 C Lifted Index @700 mb: 3.21 C Showalter Index: 7.39 C Risk: None Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 22.30 C K Index: 14.20 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.64 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 42278.54 J/kg Cap Strength: 6.72 C Lift Cond Lev (LCL): 885.10 mb = 863.50 m = 2832.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 at 22 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 ---------------------------------------------------------- 0 984 10 200 31 10.6 29.1 | 156 25 -10.2 22.4 1 925 512 215 38 21.8 31.1 | 182 24 1.0 24.4 2 850 1186 220 42 27.0 32.2 | 194 26 6.2 25.5 3 700 2699 235 27 22.1 15.5 | 189 9 1.3 8.8 4 500 5200 215 23 13.2 18.8 | 148 14 -7.6 12.1 5 400 6770 225 15 10.6 10.6 | 111 11 -10.2 3.9 6 300 8690 235 5 4.1 2.9 | 77 17 -16.7 -3.8 7 296 8777 230 5 3.8 3.2 | 78 17 -17.0 -3.5 8 250 9890 220 19 12.2 14.6 | 132 12 -8.6 7.8 9 200 11400 205 25 10.6 22.7 | 147 19 -10.2 16.0 10 150 13330 210 21 10.5 18.2 | 138 15 -10.3 11.5 11 100 16020 215 17 9.8 13.9 | 123 13 -11.1 7.2 Wind Parameters Mean winds (0-6000m): 222.1 at 29.1 knts Storm direction: 252.1 at 21.9 knts Shear (0-3000m) pos: 2.9 neg: 0.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 25.8 deg Storm rel helicity (0-3000m) pos: 112.0 neg: -7.0 tot: 105.0 m^2/s^2 ave: 35.0 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.40 Bulk Shear: 11.56 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 ------------------------------------------------------------------------------- 500 208 34 169 24| 11.6 0.0 11.6| 73.5 0.0 73.5 147.0 1.00| 11.7 11.7 1000 213 37 178 24| 7.9 0.0 7.9| 98.2 0.0 98.2 98.2 0.99| 7.9 7.8 1500 216 38 184 24| 5.5 0.0 5.5|110.7 0.0 110.7 73.8 0.83| 7.0 5.8 2000 218 38 186 23| 4.1 0.0 4.1|112.0 -0.1 111.9 56.0 0.65| 6.8 4.4 2500 220 36 187 21| 3.5 0.0 3.5|112.0 -2.7 109.4 43.8 0.52| 6.6 3.4 3000 221 35 187 20| 2.9 0.4 3.4|112.0 -7.0 105.0 35.0 0.42| 6.0 2.5 4000 223 33 185 17| 2.2 0.7 2.9|112.0 -16.2 95.9 24.0 0.29| 5.0 1.5 5000 223 31 180 16| 1.8 1.0 2.7|112.0 -25.9 86.2 17.2 0.20| 4.4 0.9 6000 222 29 175 15| 1.7 0.8 2.5|112.0 -39.9 72.2 12.0 0.09| 4.1 0.4 Wrote GIF file: /home/apache/climate/data/raob//WDK38HS/skewt/WDK38HS.skewt.20251008.12.gif