UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for X0635... Searching the city database file for: X0635 ... Date:1200Z 16 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 314 SFC 982 457 -3.1 -8.1 68 5.0 -4.7 105 1 271.5 271.8 269.5 277.3 2.11 2 925 923 -6.9 -13.9 57 7.0 -8.7 185 7 272.3 272.5 268.8 276.2 1.41 3 870 1401 -11.5 -16.1 69 4.6 -12.6 272.3 272.5 268.5 275.8 1.25 4 850 1580 -12.3 -15.4 78 3.1 -13.0 275 7 273.3 273.5 269.4 277.1 1.36 5 700 3035 -22.5 -24.7 82 2.2 -22.8 70 7 277.6 277.7 271.0 279.8 0.74 6 664 3419 -23.3 -25.4 83 2.1 -23.6 280.9 281.0 272.9 283.1 0.73 7 594 4221 -27.5 -31.3 70 3.8 -27.9 285.1 285.2 274.9 286.6 0.47 8 500 5430 -36.3 -41.1 61 4.8 -36.6 165 11 288.8 288.8 276.4 289.5 0.21 9 454 6101 -41.3 -47.3 52 6.0 -41.6 290.6 290.6 277.2 291.0 0.12 10 430 6471 -44.3 -50.3 51 6.0 -44.5 291.3 291.3 277.4 291.6 0.09 11 400 6960 -45.7 -51.7 51 6.0 -45.9 210 17 295.6 295.6 279.5 295.9 0.08 12 351 7822 -48.9 -54.9 50 6.0 -49.1 302.5 302.5 282.5 302.8 0.06 13 325 8319 -54.5 -61.5 42 7.0 -54.6 155 9 301.5 301.5 282.0 301.7 0.03 14 300 8830 -55.1 -62.1 42 7.0 -55.2 125 11 307.7 307.7 284.5 307.8 0.03 15 292 9001 -55.3 -62.3 41 7.0 -55.4 129 10 309.8 309.8 285.3 309.9 0.03 16 250 9990 -52.9 -59.9 42 7.0 -53.1 150 3 327.4 327.4 291.0 327.6 0.05 17 213 11030 -50.9 -58.9 38 8.0 -51.1 218 3 345.9 345.9 295.8 346.2 0.06 18 200 11440 -52.1 -61.1 33 9.0 -52.4 245 3 350.3 350.3 296.7 350.5 0.05 19 150 13300 -53.3 -65.3 22 12.0 -53.7 270 9 378.2 378.2 302.0 378.4 0.04 20 100 15900 -54.7 -68.7 16 14.0 -55.2 260 19 422.0 422.0 308.0 422.2 0.04 21 70 18160 -56.5 -71.5 13 15.0 -57.1 270 25 463.5 463.5 312.1 463.7 0.04 22 50 20290 -56.9 -72.9 12 16.0 -57.6 255 29 509.4 509.4 315.6 509.6 0.04 23 42 21398 -57.7 -73.7 11 16.0 -58.5 253 27 533.5 533.5 317.2 533.7 0.04 24 30 23550 -53.5 -70.5 11 17.0 -55.2 250 23 598.8 598.8 320.6 599.5 0.09 25 28 23994 -51.7 -68.7 11 17.0 -53.8 248 27 615.7 615.8 321.3 616.7 0.13 26 20 26170 -51.3 -69.3 10 18.0 -54.1 240 46 679.1 679.2 323.8 680.6 0.17 27 16 27628 -46.5 -64.5 11 18.0 -51.1 243 42 739.6 739.8 325.7 743.3 0.41 28 15 28053 -48.1 -67.1 9 19.0 -52.5 244 41 748.0 748.2 326.0 750.9 0.31 29 14 28509 -44.3 -63.3 10 19.0 -50.2 245 40 775.8 776.1 326.8 781.1 0.55 30 10 30760 -43.7 -64.7 8 21.0 -51.2 250 35 856.4 856.8 328.7 863.3 0.64 31 9.2 31324 -40.7 -62.7 8 22.0 -49.9 888.6 889.0 329.4 898.6 0.90 32 8.5 31860 -42.9 -64.9 7 22.0 -51.5 900.3 900.7 329.6 908.5 0.73 TRP 325 -54.5 -61.5 42 7.0 -54.6 155 9 301.5 301.5 282.0 301.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5116.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 72.61 % Est. max temperature: -0.82 C = 30.53 F Sfc-Lift cond lev (LCL): 907.61 mb = 1070.87 m = 3513.30 ft T: -8.32 C 700-500 lapse rate: 5.76 C/km ThetaE index: 1.44 C Layer 925.0- 850.0 mb Conv cond level (CCL): 823.34 mb = 1818.81 m = 5967.16 ft Mean mixing ratio: 1.58 g/kg Conv temperature: -0.57 C = 30.97 F Cap Strength: 8.28 C Lifted Index: 10.44 C Risk: None Lifted Index @300 mb: 22.17 C Lifted Index @700 mb: 2.85 C Showalter Index: 9.91 C Risk: None Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 20.90 C K Index: 6.40 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.14 J/kg Max Up Vert Vel: 2.50 m/s Conv Inhibition (B-): 60702.44 J/kg Cap Strength: 10.22 C Lift Cond Lev (LCL): 848.28 mb = 1595.22 m = 5233.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 325 8371 155 9 -3.8 8.2 1 982 457 105 1 -1.0 0.3 2 925 923 185 7 0.6 7.0 3 850 1580 275 7 7.0 -0.6 4 700 3035 70 7 -6.6 -2.4 5 500 5430 165 11 -2.8 10.6 6 400 6960 210 17 8.5 14.7 7 300 8830 125 11 -9.0 6.3 8 250 9990 150 3 -1.5 2.6 9 200 11440 245 3 2.7 1.3 10 150 13300 270 9 9.0 -0.0 11 100 15900 260 19 18.7 3.3 12 70 18160 270 25 25.0 -0.0 13 50 20290 255 29 28.0 7.5 14 30 23550 250 23 21.6 7.9 15 20 26170 240 46 39.8 23.0 16 10 30760 250 35 32.9 12.0 Wind Parameters Energy-Hel index: -0.20 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20251016.12.gif