UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X0635... Searching the city database file for: X0635 ... Date:0000Z 19 OCT 25 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 302 SFC 980 462 -2.9 -4.4 89 1.5 -3.4 95 1 271.8 272.3 270.8 279.5 2.81 2 939 800 -3.7 -6.8 79 3.1 -4.7 6 5 274.3 274.8 271.8 281.1 2.44 3 925 918 -4.7 -7.8 79 3.1 -5.7 335 7 274.5 274.9 271.6 280.9 2.29 4 850 1576 -9.5 -10.9 90 1.4 -9.9 295 13 276.2 276.5 272.1 281.7 1.95 5 757 2461 -16.1 -18.3 83 2.2 -16.6 337 12 278.4 278.6 272.2 281.8 1.19 6 700 3049 -17.9 -25.9 50 8.0 -19.3 5 11 282.7 282.8 273.8 284.7 0.66 7 666 3422 -17.9 -28.9 38 11.0 -19.7 11 13 286.7 286.8 275.8 288.4 0.53 8 642 3696 -19.5 -30.5 37 11.0 -21.1 15 14 287.9 288.0 276.3 289.4 0.47 9 500 5510 -32.1 -39.1 50 7.0 -32.7 45 23 293.9 293.9 279.0 294.8 0.26 10 466 6003 -35.3 -42.3 49 7.0 -35.8 45 24 295.9 295.9 279.8 296.6 0.20 11 400 7050 -42.7 -50.7 41 8.0 -43.0 45 25 299.5 299.5 281.3 299.8 0.09 12 300 8930 -55.7 -62.7 41 7.0 -55.8 55 44 306.8 306.8 284.1 306.9 0.03 13 257 9908 -61.3 -68.3 39 7.0 -61.4 51 46 312.5 312.5 286.2 312.5 0.02 14 250 10080 -61.3 -68.3 39 7.0 -61.4 50 46 314.9 314.9 287.1 315.0 0.02 15 244 10231 -62.3 -69.3 39 7.0 -62.4 50 44 315.6 315.6 287.3 315.7 0.01 16 200 11480 -57.9 -64.9 40 7.0 -58.0 40 23 341.1 341.1 294.6 341.2 0.03 17 160 12883 -55.9 -64.9 32 9.0 -56.1 9 20 366.9 366.9 300.1 367.1 0.04 18 150 13290 -57.1 -66.1 31 9.0 -57.3 360 19 371.7 371.7 300.9 371.9 0.04 19 100 15860 -58.1 -70.1 20 12.0 -58.4 335 17 415.5 415.5 307.2 415.6 0.03 20 70 18110 -58.1 -72.1 15 14.0 -58.6 315 19 460.1 460.1 311.8 460.3 0.03 21 50 20220 -59.1 -74.1 13 15.0 -59.7 290 15 504.2 504.2 315.2 504.4 0.03 22 41 21464 -59.9 -74.9 12 15.0 -60.5 278 17 531.7 531.7 317.1 531.9 0.04 23 34 22645 -56.1 -72.1 12 16.0 -57.2 267 20 570.9 570.9 319.2 571.4 0.07 24 30 23440 -56.9 -72.9 12 16.0 -58.0 260 21 589.5 589.5 320.2 590.0 0.07 25 23 25123 -56.3 -72.3 12 16.0 -57.8 250 24 637.8 637.9 322.2 638.6 0.10 26 21 25705 -52.5 -69.5 11 17.0 -54.9 247 25 666.1 666.2 323.3 667.4 0.16 27 20 26020 -52.5 -69.5 11 17.0 -55.0 245 25 675.5 675.5 323.7 676.9 0.16 28 16 27466 -51.7 -68.7 11 17.0 -54.8 245 28 722.6 722.7 325.2 724.7 0.23 29 12 29359 -45.5 -63.5 11 18.0 -51.4 245 31 806.5 806.8 327.5 812.8 0.62 30 11 29938 -45.9 -63.9 11 18.0 -51.9 245 32 825.4 825.7 328.0 832.1 0.65 31 10 30580 -40.9 -60.9 10 20.0 -49.4 245 33 866.9 867.4 329.0 878.3 1.05 32 9.9 30648 -40.7 -60.7 10 20.0 -49.3 870.1 870.7 329.1 882.0 1.09 33 7.7 32352 -42.7 -63.7 8 21.0 -51.6 926.9 927.5 330.1 937.9 0.95 TRP 244 10231 -62.3 -69.3 39 7.0 -62.4 50 44 315.6 315.6 287.3 315.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5208.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 61.67 % Est. max temperature: 1.91 C = 35.43 F Sfc-Lift cond lev (LCL): 957.01 mb = 649.54 m = 2131.00 ft T: -3.34 C 700-500 lapse rate: 5.77 C/km ThetaE index: 0.23 C Layer 925.0- 850.0 mb Conv cond level (CCL): 871.83 mb = 1378.71 m = 4523.26 ft Mean mixing ratio: 2.39 g/kg Conv temperature: 0.96 C = 33.72 F Cap Strength: 7.96 C Lifted Index: 11.24 C Risk: None Lifted Index @300 mb: 18.49 C Lifted Index @700 mb: 4.17 C Showalter Index: 10.48 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 21.20 C K Index: 3.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 2.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.19 J/kg Max Up Vert Vel: 5.14 m/s Conv Inhibition (B-): 67116.28 J/kg Cap Strength: 11.15 C Lift Cond Lev (LCL): 892.36 mb = 1197.59 m = 3929.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 50 at 11 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 ---------------------------------------------------------- 0 980 462 95 1 -1.0 0.1 | 227 11 7.8 7.4 1 925 918 335 7 3.0 -6.3 | 265 12 11.7 0.9 2 850 1576 295 13 11.8 -5.5 | 265 21 20.6 1.8 3 700 3049 5 11 -1.0 -11.0 | 295 9 7.8 -3.7 4 500 5510 45 23 -16.3 -16.3 | 40 12 -7.5 -9.0 5 400 7050 45 25 -17.7 -17.7 | 40 14 -8.9 -10.4 6 300 8930 55 44 -36.0 -25.2 | 57 33 -27.3 -18.0 7 250 10080 50 46 -35.2 -29.6 | 50 35 -26.4 -22.3 8 244 10231 50 44 -33.7 -28.3 | 50 33 -24.9 -21.0 9 200 11480 40 23 -14.8 -17.6 | 30 12 -6.0 -10.3 10 150 13290 360 19 -0.0 -19.0 | 323 15 8.8 -11.7 11 100 15860 335 17 7.2 -15.4 | 297 18 16.0 -8.1 12 70 18110 315 19 13.4 -13.4 | 286 23 22.2 -6.2 13 50 20220 290 15 14.1 -5.1 | 265 23 22.9 2.1 14 30 23440 260 21 20.7 3.6 | 250 31 29.5 10.9 15 20 26020 245 25 22.7 10.6 | 240 36 31.4 17.8 16 10 30580 245 33 29.9 13.9 | 241 44 38.7 21.2 Wind Parameters Mean winds (0-6000m): 20.4 at 15.2 knts Storm direction: 50.4 at 11.4 knts Shear (0-3000m) pos: 2.5 neg: 2.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 55.4 neg: -6.6 tot: 48.8 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 19.72 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 ------------------------------------------------------------------------------- 500 341 4 252 11| 0.0 8.2 8.2| 13.7 -0.3 13.3 26.6 0.54| 11.2 6.1 1000 320 7 262 13| 0.0 6.6 6.6| 15.8 -3.4 12.4 12.4 0.33| 9.2 3.0 1500 311 9 265 16| 0.9 4.4 5.3| 30.8 -6.6 24.2 16.1 0.35| 8.0 2.8 2000 315 10 268 16| 1.8 3.3 5.2| 43.7 -6.6 37.1 18.6 0.40| 7.3 2.9 2500 322 10 272 15| 2.3 2.6 5.0| 49.5 -6.6 42.9 17.2 0.40| 6.8 2.7 3000 330 10 277 14| 2.5 2.2 4.7| 55.4 -6.6 48.8 16.3 0.43| 6.2 2.7 4000 349 12 291 12| 2.7 1.7 4.3| 69.5 -6.6 62.9 15.7 0.52| 5.5 2.9 5000 9 13 312 9| 2.9 1.3 4.2| 87.5 -6.6 80.8 16.2 0.58| 5.2 3.0 6000 20 15 333 8| 2.5 1.1 3.6| 88.8 -6.6 82.2 13.7 0.57| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20251019.00.gif