UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for X0715... Searching the city database file for: X0715 ... Date:0000Z 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 317 SFC 982 450 -22.7 -26.6 70 3.9 -23.1 0 0 251.8 251.8 251.2 253.0 0.44 2 971 533 -21.9 -25.4 73 3.5 -22.3 356 1 253.4 253.5 252.7 254.7 0.50 3 961 609 -22.1 -25.6 73 3.5 -22.5 353 3 253.9 254.0 253.2 255.3 0.49 4 925 887 -25.5 -29.4 70 3.9 -25.9 340 7 253.2 253.3 252.3 254.2 0.36 5 915 966 -26.1 -29.9 70 3.8 -26.4 337 8 253.4 253.5 252.4 254.4 0.35 6 868 1348 -26.5 -30.0 72 3.5 -26.8 321 12 256.8 256.9 255.4 257.9 0.36 7 861 1407 -25.5 -29.2 71 3.7 -25.9 319 12 258.5 258.5 256.8 259.6 0.40 8 850 1500 -26.3 -29.9 72 3.6 -26.6 315 13 258.6 258.7 256.8 259.7 0.38 9 816 1793 -28.7 -32.6 69 3.9 -29.0 311 15 259.1 259.1 257.1 260.0 0.30 10 756 2336 -30.9 -34.3 72 3.4 -31.2 303 19 262.4 262.5 259.6 263.2 0.28 11 700 2876 -35.7 -39.3 69 3.6 -35.9 295 23 263.0 263.0 259.8 263.5 0.18 12 668 3199 -38.3 -42.2 67 3.9 -38.5 297 22 263.6 263.6 260.2 264.0 0.14 13 641 3483 -37.9 -41.9 66 4.0 -38.1 299 21 267.2 267.2 262.9 267.6 0.15 14 614 3778 -38.5 -42.5 66 4.0 -38.7 301 21 269.8 269.8 264.8 270.2 0.15 15 505 5103 -44.1 -48.2 64 4.1 -44.2 310 17 278.5 278.5 270.4 278.8 0.10 16 500 5170 -44.7 -48.7 64 4.0 -44.8 310 17 278.5 278.6 270.4 278.8 0.09 17 400 6630 -53.7 -57.8 61 4.1 -53.8 320 23 285.2 285.2 274.2 285.3 0.04 18 378 6991 -56.1 -59.9 62 3.8 -56.2 321 24 286.7 286.7 275.0 286.8 0.03 19 315 8137 -60.7 -64.6 60 3.9 -60.7 325 29 295.6 295.6 279.4 295.7 0.02 20 311 8216 -60.9 -64.8 60 3.9 -60.9 325 30 296.4 296.4 279.8 296.5 0.02 21 300 8440 -60.3 -64.3 59 4.0 -60.3 325 31 300.3 300.3 281.5 300.4 0.02 22 250 9590 -57.3 -61.5 59 4.2 -57.4 310 36 320.9 320.9 289.0 321.0 0.04 23 246 9692 -57.1 -61.3 59 4.2 -57.2 310 36 322.7 322.7 289.6 322.8 0.04 24 200 11000 -56.7 -61.5 55 4.8 -56.8 310 36 343.0 343.0 295.1 343.2 0.05 25 166 12181 -56.7 -62.7 47 6.0 -56.8 307 36 361.7 361.8 299.1 362.0 0.05 26 150 12820 -58.7 -64.7 46 6.0 -58.8 305 36 368.9 369.0 300.4 369.1 0.04 27 105 15040 -63.5 -71.5 33 8.0 -63.6 296 38 399.4 399.4 305.2 399.5 0.02 28 100 15340 -63.9 -71.9 33 8.0 -64.0 295 38 404.3 404.3 305.8 404.4 0.02 29 89 16054 -64.1 -72.1 33 8.0 -64.3 417.6 417.6 307.4 417.7 0.03 TRP 315 8137 -60.7 -64.6 60 3.9 -60.7 325 29 295.6 295.6 279.4 295.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 4853.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 68.25 % Est. max temperature: -15.64 C = 3.86 F Sfc-Lift cond lev (LCL): 920.36 mb = 923.54 m = 3029.94 ft T: -25.78 C 700-500 lapse rate: 3.92 C/km ThetaE index: 1.04 C Layer 925.0- 915.0 mb Conv cond level (CCL): 781.31 mb = 2102.09 m = 6896.54 ft Mean mixing ratio: 0.41 g/kg Conv temperature: -13.52 C = 7.67 F Cap Strength: 19.40 C Lifted Index: 19.38 C Risk: None Lifted Index @300 mb: 32.20 C Lifted Index @700 mb: 7.58 C Showalter Index: 15.54 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 18.40 C Cross Totals Index: 14.80 C K Index: -15.10 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.29 J/kg Max Up Vert Vel: 4.07 m/s Conv Inhibition (B-): 24680.00 J/kg Cap Strength: 19.32 C Lift Cond Lev (LCL): 876.79 mb = 1274.95 m = 4182.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 13 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 ---------------------------------------------------------- 0 982 450 0 0 -0.0 -0.0 | 157 13 -5.1 12.0 1 925 887 340 7 2.4 -6.6 | 153 6 -2.7 5.4 2 850 1500 315 13 9.2 -9.2 | 236 5 4.0 2.8 3 700 2876 295 23 20.8 -9.7 | 262 16 15.7 2.2 4 500 5170 310 17 13.0 -10.9 | 263 8 7.9 1.0 5 400 6630 320 23 14.8 -17.6 | 300 11 9.6 -5.7 6 315 8137 325 29 16.6 -23.8 | 316 16 11.5 -11.8 7 300 8440 325 31 17.8 -25.4 | 317 18 12.6 -13.4 8 250 9590 310 36 27.6 -23.1 | 296 25 22.4 -11.2 9 200 11000 310 36 27.6 -23.1 | 296 25 22.4 -11.2 10 150 12820 305 36 29.5 -20.6 | 290 26 24.3 -8.7 11 100 15340 295 38 34.4 -16.1 | 278 30 29.3 -4.1 Wind Parameters Mean winds (0-6000m): 306.7 at 17.4 knts Storm direction: 336.7 at 13.0 knts Shear (0-3000m) pos: 0.3 neg: 3.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 106.5 deg Storm rel helicity (0-3000m) pos: 13.8 neg: -3.6 tot: 10.2 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 26.66 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 ------------------------------------------------------------------------------- 500 340 4 155 9| 0.0 7.8 7.8| 0.8 -3.2 -2.4 -4.7 -0.07| 8.1 -0.6 1000 328 7 166 6| 0.0 6.4 6.4| 6.0 -3.2 2.8 2.8 0.32| 7.2 2.3 1500 320 9 191 5| 0.0 5.6 5.6| 10.0 -3.2 6.8 4.5 0.39| 6.3 2.4 2000 313 12 220 5| 0.0 5.1 5.1| 12.3 -3.2 9.1 4.5 0.35| 5.8 2.1 2500 307 14 237 7| 0.0 4.7 4.7| 12.6 -3.6 9.0 3.6 0.30| 5.4 1.6 3000 305 15 245 8| 0.3 3.9 4.2| 13.8 -3.6 10.2 3.4 0.30| 4.8 1.4 4000 304 16 251 9| 0.7 2.9 3.6| 14.5 -3.6 10.9 2.7 0.27| 4.1 1.1 5000 304 17 254 9| 0.8 2.3 3.1| 17.1 -4.1 12.9 2.6 0.27| 3.6 1.0 6000 307 17 260 9| 0.8 2.0 2.7| 27.4 -4.1 23.3 3.9 0.34| 3.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//X0715/skewt/X0715.skewt.20251130.00.gif