UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for X0715... Searching the city database file for: X0715 ... Date:1200Z 30 NOV 25 Station: X0715 WMO ident: 30715 Latitude: 52.48 Longitude: 103.85 ------------------------------------------------------------------------------- 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 322 SFC 983 447 -24.9 -29.7 64 4.8 -25.3 300 1 249.5 249.5 248.9 250.4 0.33 2 976 499 -23.7 -28.7 63 5.0 -24.2 300 2 251.2 251.2 250.6 252.2 0.37 3 925 891 -23.9 -28.3 67 4.4 -24.4 300 9 254.9 254.9 253.8 256.0 0.40 4 850 1500 -27.7 -31.8 68 4.1 -28.0 310 21 257.1 257.2 255.5 258.0 0.31 5 833 1645 -28.5 -32.7 67 4.2 -28.8 309 22 257.8 257.8 256.0 258.6 0.29 6 813 1820 -27.9 -32.0 68 4.1 -28.2 309 24 260.2 260.3 258.0 261.1 0.32 7 711 2771 -34.7 -39.0 65 4.3 -35.0 305 32 262.9 262.9 259.8 263.4 0.18 8 700 2880 -34.7 -39.0 65 4.3 -35.0 305 33 264.1 264.1 260.7 264.6 0.19 9 569 4314 -38.3 -42.0 68 3.7 -38.5 305 21 275.9 276.0 269.0 276.5 0.17 10 500 5190 -44.3 -47.9 67 3.6 -44.4 305 13 279.0 279.0 270.8 279.4 0.10 11 400 6660 -52.5 -55.9 67 3.4 -52.5 315 21 286.8 286.8 275.0 286.9 0.05 12 318 8108 -60.9 -64.5 62 3.6 -60.9 300 21 294.5 294.5 278.9 294.6 0.02 13 300 8470 -59.7 -63.5 61 3.8 -59.7 300 23 301.2 301.2 281.9 301.3 0.02 14 266 9228 -57.9 -61.8 61 3.9 -58.0 310 31 314.4 314.4 286.9 314.5 0.04 15 250 9620 -57.9 -61.9 60 4.0 -58.0 315 35 320.0 320.0 288.8 320.1 0.04 16 200 11020 -57.1 -61.6 57 4.5 -57.2 315 38 342.3 342.4 294.9 342.5 0.05 17 162 12354 -56.9 -61.9 53 5.0 -57.1 308 39 363.9 364.0 299.5 364.2 0.06 18 150 12840 -58.1 -64.1 46 6.0 -58.2 305 40 370.0 370.0 300.6 370.2 0.05 19 100 15370 -62.7 -69.7 38 7.0 -62.9 290 42 406.6 406.6 306.1 406.7 0.03 20 70 17550 -64.3 -72.3 33 8.0 -64.5 295 50 446.8 446.8 310.6 447.0 0.03 21 58 18694 -67.3 -75.3 31 8.0 -67.4 287 47 464.7 464.7 312.2 464.9 0.02 22 50 19590 -67.3 -75.3 31 8.0 -67.5 280 44 484.9 484.9 313.8 485.1 0.03 23 34 21907 -68.7 -77.7 26 9.0 -68.9 537.8 537.8 317.4 537.9 0.03 TRP 318 8108 -60.9 -64.5 62 3.6 -60.9 300 21 294.5 294.5 278.9 294.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 4868.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 66.71 % Est. max temperature: -16.64 C = 2.06 F Sfc-Lift cond lev (LCL): 907.13 mb = 1031.54 m = 3384.28 ft T: -24.78 C 700-500 lapse rate: 4.16 C/km ThetaE index: 0.00 C Layer 983.0- -0.0 mb Conv cond level (CCL): 765.79 mb = 2244.34 m = 7363.22 ft Mean mixing ratio: 0.38 g/kg Conv temperature: -13.00 C = 8.60 F Cap Strength: 17.93 C Lifted Index: 19.78 C Risk: None Lifted Index @300 mb: 32.74 C Lifted Index @700 mb: 8.52 C Showalter Index: 17.26 C Risk: None Total Totals Index: 29.10 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 12.50 C K Index: -19.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.01 J/kg Max Up Vert Vel: 6.48 m/s Conv Inhibition (B-): 41965.02 J/kg Cap Strength: 19.66 C Lift Cond Lev (LCL): 863.75 mb = 1384.43 m = 4542.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 15 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 ---------------------------------------------------------- 0 983 447 300 1 0.9 -0.5 | 159 15 -5.2 13.5 1 925 891 300 9 7.8 -4.5 | 190 10 1.7 9.5 2 850 1500 310 21 16.1 -13.5 | 267 10 10.0 0.5 3 700 2880 305 33 27.0 -18.9 | 283 21 20.9 -4.9 4 500 5190 305 13 10.6 -7.5 | 215 8 4.6 6.6 5 400 6660 315 21 14.8 -14.8 | 275 9 8.8 -0.8 6 318 8108 300 21 18.2 -10.5 | 254 13 12.1 3.5 7 300 8470 300 23 19.9 -11.5 | 260 14 13.8 2.5 8 250 9620 315 35 24.7 -24.7 | 300 22 18.7 -10.7 9 200 11020 315 38 26.9 -26.9 | 302 24 20.8 -12.8 10 150 12840 305 40 32.8 -22.9 | 288 28 26.7 -8.9 11 100 15370 290 42 39.5 -14.4 | 271 33 33.4 -0.3 12 70 17550 295 50 45.3 -21.1 | 280 40 39.2 -7.1 13 50 19590 280 44 43.3 -7.6 | 260 38 37.2 6.4 Wind Parameters Mean winds (0-6000m): 306.5 at 20.4 knts Storm direction: 336.5 at 15.3 knts Shear (0-3000m) pos: 3.3 neg: 1.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 118.1 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -10.1 tot: 50.9 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.71 Bulk Shear: 29.65 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 ------------------------------------------------------------------------------- 500 300 5 173 11| 9.4 0.0 9.4| 21.8 0.0 21.8 43.5 0.80| 9.4 7.5 1000 305 10 196 8| 9.8 0.0 9.8| 44.0 0.0 44.0 44.0 0.89| 9.9 8.8 1500 307 14 224 8| 6.5 1.7 8.2| 52.1 0.0 52.1 34.8 0.82| 8.3 6.8 2000 307 18 246 9| 4.9 2.4 7.3| 57.6 0.0 57.6 28.8 0.74| 7.4 5.5 2500 307 20 259 10| 3.9 2.6 6.5| 61.1 -1.0 60.1 24.0 0.67| 6.7 4.5 3000 306 22 265 12| 3.3 1.4 4.7| 61.1 -10.1 50.9 17.0 0.54| 6.3 3.4 4000 306 22 266 12| 2.4 0.2 2.6| 61.1 -28.5 32.6 8.1 0.32| 5.9 1.9 5000 306 21 261 11| 1.9 0.5 2.4| 63.4 -41.5 21.9 4.4 0.19| 5.4 1.0 6000 307 20 260 10| 2.0 0.4 2.5| 75.1 -41.5 33.6 5.6 0.27| 5.0 1.4 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251130.12.gif