UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050512.upa.cvt Date: 1200Z 5 MAY 25 Searching for WDK38HS... Searching the city database file for: WDK38HS ... Date:1200Z 5 MAY 25 Station: WDK38HS WMO ident: 99999 Latitude: 79.10 Longitude: 6.50 ------------------------------------------------------------------------------- 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 1000 4 -6.9 -8.5 88 1.6 -7.4 315 5 266.2 266.6 265.8 271.7 2.01 1 925 607 -11.7 -11.7 100 0.0 -11.7 240 3 267.3 267.6 266.0 271.9 1.68 2 850 1253 -12.9 -19.9 56 7.0 -14.3 240 7 272.6 272.8 268.2 275.3 0.93 3 700 2718 -19.7 -31.7 34 12.0 -21.3 230 9 280.7 280.7 272.2 281.9 0.38 4 500 5150 -33.1 -36.4 72 3.3 -33.4 265 11 292.7 292.7 278.5 293.8 0.34 5 400 6680 -42.7 -51.7 37 9.0 -43.0 235 11 299.5 299.5 281.3 299.8 0.08 6 337 7816 -50.9 -55.7 57 4.8 -51.0 250 9 303.3 303.4 282.8 303.6 0.06 7 300 8580 -46.3 -68.3 6 22.0 -46.8 305 17 320.1 320.1 288.8 320.1 0.01 8 250 9790 -44.3 -74.3 2 30.0 -45.0 305 17 340.2 340.2 294.4 340.2 0.01 9 200 11290 -44.5 -76.5 2 32.0 -45.4 280 17 362.3 362.3 299.1 362.3 0.01 10 150 13210 -44.9 -77.9 1 33.0 -46.0 285 9 392.7 392.7 304.2 392.7 0.01 11 100 15910 -47.5 -79.5 1 32.0 -48.7 200 7 435.9 436.0 309.4 436.0 0.01 12 43 21478 -48.3 -81.3 1 33.0 -50.5 553.0 553.0 318.3 553.1 0.01 TRP 337 7816 -50.9 -55.7 57 4.8 -51.0 250 9 303.3 303.4 282.8 303.6 0.06 WND Sounding variables and indices 1000-500 mb thick: 5145.52 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 58.29 % Est. max temperature: -0.52 C = 31.07 F Sfc-Lift cond lev (LCL): 974.74 mb = 202.24 m = 663.50 ft T: -8.48 C 700-500 lapse rate: 5.51 C/km ThetaE index: 0.00 C Layer 1000.0-16093824937590953869312.0 mb Conv cond level (CCL): 925.00 mb = 607.00 m = 1991.45 ft Mean mixing ratio: 1.77 g/kg Conv temperature: -5.22 C = 22.61 F Cap Strength: 9.17 C Lifted Index: 17.21 C Risk: None Lifted Index @300 mb: 34.13 C Lifted Index @700 mb: 9.17 C Showalter Index: 14.52 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 13.20 C K Index: -11.70 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 3.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.53 J/kg Max Up Vert Vel: 4.13 m/s Conv Inhibition (B-): 44852.74 J/kg Cap Strength: 16.91 C Lift Cond Lev (LCL): 936.18 mb = 514.14 m = 1686.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 6 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 1000 4 315 5 3.5 -3.5 | 47 4 -2.8 -2.6 1 925 607 240 3 2.6 1.5 | 123 4 -3.8 2.4 2 850 1253 240 7 6.1 3.5 | 176 4 -0.3 4.4 3 700 2718 230 9 6.9 5.8 | 185 7 0.5 6.7 4 500 5150 265 11 11.0 1.0 | 248 5 4.6 1.9 5 400 6680 235 11 9.0 6.3 | 200 8 2.6 7.2 6 337 7816 250 9 8.5 3.1 | 208 4 2.1 4.0 7 300 8580 305 17 13.9 -9.8 | 319 12 7.6 -8.9 8 250 9790 305 17 13.9 -9.8 | 319 12 7.6 -8.9 9 200 11290 280 17 16.7 -3.0 | 281 11 10.4 -2.1 10 150 13210 285 9 8.7 -2.3 | 302 3 2.3 -1.4 11 100 15910 200 7 2.4 6.6 | 152 8 -4.0 7.5 Wind Parameters Mean winds (0-6000m): 248.1 at 8.6 knts Storm direction: 278.1 at 6.4 knts Shear (0-3000m) pos: 0.1 neg: 1.6 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 143.0 deg Storm rel helicity (0-3000m) pos: 9.0 neg: 0.0 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.51 Bulk Shear: 5.66 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 ------------------------------------------------------------------------------- 500 296 4 71 3| 0.0 4.7 4.7| 2.5 0.0 2.5 5.0 0.73| 5.0 3.6 1000 266 4 117 3| 0.0 3.3 3.3| 5.2 0.0 5.2 5.2 0.75| 4.1 3.1 1500 253 5 145 3| 0.0 2.7 2.7| 7.1 0.0 7.1 4.7 0.77| 3.4 2.6 2000 247 6 159 3| 0.0 2.2 2.2| 7.5 0.0 7.5 3.8 0.74| 2.8 2.1 2500 243 6 167 4| 0.0 2.0 2.0| 7.8 0.0 7.8 3.1 0.70| 2.4 1.7 3000 240 7 172 4| 0.1 1.6 1.8| 9.0 0.0 9.0 3.0 0.70| 2.2 1.5 4000 240 7 181 5| 0.4 1.2 1.6| 12.7 0.0 12.7 3.2 0.74| 2.0 1.5 5000 245 8 192 4| 0.6 1.0 1.6| 16.4 0.0 16.4 3.3 0.78| 1.9 1.4 6000 248 9 201 4| 0.5 1.0 1.5| 16.8 -4.1 12.7 2.1 0.54| 1.8 1.0 Wrote GIF file: /home/apache/climate/data/raob//WDK38HS/skewt/WDK38HS.skewt.20250505.12.gif