UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for WDK38HS... Searching the city database file for: WDK38HS ... Date:1200Z 12 OCT 25 Station: WDK38HS WMO ident: 99999 Latitude: 72.30 Longitude: 1.20 ------------------------------------------------------------------------------- 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 1018 10 3.6 -1.2 71 4.8 1.6 175 11 275.3 275.9 273.9 284.7 3.44 1 1000 154 1.4 -3.4 70 4.8 -0.4 190 17 274.5 275.0 272.7 282.7 2.97 2 925 774 -4.1 -7.7 76 3.6 -5.3 195 17 275.1 275.5 272.1 281.6 2.31 3 850 1441 -4.9 -16.9 38 12.0 -8.1 210 17 281.0 281.2 273.8 284.5 1.20 4 700 2960 -7.9 -39.9 6 32.0 -12.8 265 21 293.7 293.8 278.7 294.3 0.17 5 500 5520 -19.7 -20.7 92 1.0 -20.0 300 50 309.0 309.3 286.7 313.8 1.47 6 400 7140 -31.3 -35.4 67 4.1 -31.8 305 54 314.3 314.4 287.4 316.0 0.47 7 300 9110 -46.1 -49.8 66 3.7 -46.3 295 58 320.4 320.4 289.0 320.9 0.13 8 250 10300 -55.3 -59.2 62 3.9 -55.4 295 77 323.9 323.9 290.0 324.1 0.05 9 223 11018 -61.2 -65.1 60 3.9 -61.3 295 81 325.5 325.6 290.5 325.7 0.03 10 220 11102 -61.9 -65.8 59 3.9 -61.9 295 81 325.7 325.7 290.5 325.8 0.02 11 200 11690 -62.7 -70.7 33 8.0 -62.8 300 62 333.5 333.5 292.7 333.5 0.01 12 150 13520 -54.3 -83.3 2 29.0 -54.7 305 48 376.5 376.5 301.7 376.5 0.00 13 100 16100 -56.7 -85.7 1 29.0 -57.2 310 38 418.2 418.2 307.5 418.2 0.00 14 89 16841 -55.3 -86.3 1 31.0 -55.9 435.1 435.1 309.4 435.2 0.00 15 38 22212 -60.1 -89.1 1 29.0 -60.9 542.8 542.8 317.7 542.8 0.00 16 36 22551 -57.5 -89.5 1 32.0 -58.5 558.0 558.0 318.5 558.0 0.00 17 30 23692 -61.7 -90.7 1 29.0 -62.4 576.4 576.4 319.5 576.5 0.00 18 26 24581 -60.3 -90.3 1 30.0 -61.3 604.5 604.5 320.8 604.5 0.00 TRP 220 11102 -61.9 -65.8 59 3.9 -61.9 295 81 325.7 325.7 290.5 325.8 0.02 WND 223 11018 -61.2 -65.1 60 3.9 -61.3 295 81 325.5 325.6 290.5 325.7 0.03 Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 980.91 mb = 311.82 m = 1023.01 ft Wetbulb zero: 1003.94 mb = 122.25 m = 401.06 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 45.66 % Est. max temperature: 7.82 C = 46.08 F Sfc-Lift cond lev (LCL): 945.13 mb = 602.81 m = 1977.69 ft T: -2.58 C 700-500 lapse rate: 4.61 C/km ThetaE index: 3.19 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 658.59 mb = 3423.91 m = 11233.15 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 24.86 C = 76.74 F Cap Strength: 13.00 C Lifted Index: 22.35 C Risk: None Lifted Index @300 mb: 26.95 C Lifted Index @700 mb: 13.00 C Showalter Index: 20.65 C Risk: None Total Totals Index: 17.60 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 2.80 C K Index: -34.10 Risk: None Sweat Index: 234.00 Risk: None Energy Index: 6.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.38 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 44078.43 J/kg Cap Strength: 22.08 C Lift Cond Lev (LCL): 905.43 mb = 942.67 m = 3092.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 21 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 1018 10 175 11 -1.0 11.0 | 141 29 -18.6 22.6 1 1000 154 190 17 3.0 16.7 | 153 32 -14.7 28.4 2 925 774 195 17 4.4 16.4 | 155 31 -13.2 28.1 3 850 1441 210 17 8.5 14.7 | 161 28 -9.1 26.4 4 700 2960 265 21 20.9 1.8 | 194 14 3.3 13.5 5 500 5520 300 50 43.3 -25.0 | 297 29 25.7 -13.3 6 400 7140 305 54 44.2 -31.0 | 306 33 26.6 -19.3 7 300 9110 295 58 52.6 -24.5 | 290 37 34.9 -12.8 8 250 10300 295 77 69.8 -32.5 | 292 56 52.2 -20.9 9 223 11018 295 81 73.4 -34.2 | 292 60 55.8 -22.6 10 220 11102 295 81 73.4 -34.2 | 292 60 55.8 -22.6 11 200 11690 300 62 53.7 -31.0 | 298 41 36.1 -19.3 12 150 13520 305 48 39.3 -27.5 | 306 27 21.7 -15.9 13 100 16100 310 38 29.1 -24.4 | 318 17 11.5 -12.8 Wind Parameters Mean winds (0-6000m): 273.5 at 28.2 knts Storm direction: 303.5 at 21.1 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 55.6 deg Storm rel helicity (0-3000m) pos: 159.3 neg: 0.0 tot: 159.3 m^2/s^2 ave: 53.1 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 126.75 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 ------------------------------------------------------------------------------- 500 190 16 152 31| 7.6 0.0 7.6| 58.0 0.0 58.0 116.1 0.91| 8.0 7.3 1000 193 17 153 31| 4.4 0.0 4.4| 71.6 0.0 71.6 71.6 0.88| 5.2 4.5 1500 197 17 155 30| 3.7 0.0 3.7| 91.4 0.0 91.4 60.9 0.84| 4.7 3.9 2000 203 17 158 29| 3.9 0.0 3.9|120.8 0.0 120.8 60.4 0.81| 5.0 4.0 2500 211 17 162 28| 4.1 0.0 4.1|143.1 0.0 143.1 57.2 0.77| 5.3 4.1 3000 221 18 167 26| 4.2 0.0 4.2|159.3 0.0 159.3 53.1 0.73| 5.5 4.0 4000 239 20 179 22| 4.8 0.0 4.8|208.1 0.0 208.1 52.0 0.80| 5.8 4.7 5000 258 24 199 18| 5.2 0.0 5.2|272.3 0.0 272.3 54.5 0.81| 6.1 5.0 6000 273 28 227 14| 5.0 0.0 5.0|326.7 0.0 326.7 54.4 0.81| 6.0 4.8 Wrote GIF file: /home/apache/climate/data/raob//WDK38HS/skewt/WDK38HS.skewt.20251012.12.gif