UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for X0635... Searching the city database file for: X0635 ... Date:0000Z 22 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 303 SFC 980 461 -6.3 -10.2 74 3.9 -7.4 95 3 268.4 268.7 266.9 273.3 1.79 2 925 916 -2.1 -10.1 54 8.0 -4.7 120 15 277.2 277.5 272.6 282.6 1.91 3 915 1002 -1.5 -10.5 50 9.0 -4.4 123 15 278.6 279.0 273.5 284.0 1.87 4 850 1582 -3.7 -12.7 50 9.0 -6.4 145 17 282.3 282.6 275.2 287.2 1.69 5 809 1971 -6.7 -15.7 49 9.0 -9.2 154 14 283.1 283.3 275.2 287.2 1.39 6 772 2336 -7.7 -20.7 34 13.0 -10.8 162 12 285.8 286.0 276.0 288.7 0.95 7 765 2407 -8.3 -23.3 29 15.0 -11.6 164 12 285.9 286.1 275.7 288.3 0.76 8 700 3090 -13.5 -23.5 43 10.0 -15.6 180 7 287.5 287.7 276.7 290.1 0.82 9 677 3342 -15.3 -24.3 46 9.0 -17.1 177 8 288.3 288.4 277.0 290.7 0.79 10 627 3915 -19.3 -30.3 37 11.0 -21.0 169 12 290.1 290.2 277.5 291.7 0.49 11 616 4046 -18.1 -30.1 34 12.0 -20.0 167 12 293.0 293.0 278.9 294.6 0.51 12 542 4988 -23.9 -47.9 9 24.0 -25.9 153 18 297.0 297.0 280.1 297.3 0.09 13 500 5570 -28.1 -51.1 9 23.0 -29.6 145 21 298.8 298.8 280.9 299.0 0.07 14 424 6744 -35.5 -57.5 9 22.0 -36.4 145 20 303.7 303.8 283.0 303.9 0.04 15 400 7150 -38.5 -57.5 12 19.0 -39.2 145 19 305.0 305.0 283.4 305.1 0.04 16 300 9070 -52.1 -65.1 20 13.0 -52.3 175 11 311.9 311.9 286.0 312.0 0.02 17 296 9157 -52.9 -65.9 19 13.0 -53.1 176 11 312.0 312.0 286.1 312.1 0.02 18 250 10230 -58.3 -70.3 20 12.0 -58.4 190 7 319.4 319.4 288.6 319.4 0.01 19 245 10358 -59.3 -71.3 20 12.0 -59.4 201 7 319.7 319.7 288.6 319.8 0.01 20 200 11630 -61.5 -74.5 16 13.0 -61.6 315 9 335.4 335.4 293.2 335.4 0.01 21 197 11723 -62.1 -74.1 19 12.0 -62.2 320 9 335.9 335.9 293.3 335.9 0.01 22 180 12286 -58.3 -71.3 17 13.0 -58.5 315 12 350.9 350.9 296.8 350.9 0.01 23 150 13430 -58.9 -72.9 15 14.0 -59.1 305 17 368.6 368.6 300.3 368.7 0.01 24 111 15324 -57.3 -74.3 10 17.0 -57.6 301 20 404.8 404.8 305.9 404.8 0.01 25 100 15980 -59.7 -77.7 8 18.0 -60.0 300 21 412.4 412.4 306.8 412.4 0.01 26 70 18210 -59.3 -79.3 6 20.0 -59.7 295 27 457.5 457.5 311.5 457.6 0.01 27 64 18769 -61.1 -81.1 5 20.0 -61.5 295 25 465.4 465.5 312.3 465.5 0.01 28 50 20310 -58.7 -79.7 5 21.0 -59.3 295 21 505.2 505.2 315.3 505.2 0.01 29 30 23520 -57.1 -80.1 4 23.0 -58.3 295 19 589.0 589.0 320.1 589.1 0.02 30 25 24675 -57.1 -80.1 4 23.0 -58.5 291 18 620.5 620.5 321.5 620.7 0.03 31 20 26100 -53.5 -77.5 4 24.0 -56.0 285 17 672.4 672.4 323.5 672.8 0.05 32 12 29435 -46.9 -72.9 4 26.0 -52.8 263 21 801.6 801.7 327.3 803.2 0.17 33 10 30650 -44.5 -70.5 4 26.0 -52.1 255 23 853.4 853.6 328.5 856.5 0.28 34 8.9 31429 -45.5 -71.5 4 26.0 -53.1 878.5 878.6 329.1 881.5 0.28 35 7.8 32315 -41.9 -68.9 4 27.0 -51.8 926.7 927.0 330.0 932.0 0.46 36 7.3 32769 -36.7 -64.7 4 28.0 -49.7 965.7 966.2 330.8 976.2 0.87 TRP 197 11723 -62.1 -74.1 19 12.0 -62.2 320 9 335.9 335.9 293.3 335.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5267.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 36.54 % Est. max temperature: 7.90 C = 46.21 F Sfc-Lift cond lev (LCL): 921.11 mb = 949.28 m = 3114.39 ft T: -1.87 C 700-500 lapse rate: 5.89 C/km ThetaE index: 0.45 C Layer 765.0- 700.0 mb Conv cond level (CCL): 691.38 mb = 3183.57 m = 10444.65 ft Mean mixing ratio: 1.85 g/kg Conv temperature: 13.00 C = 55.40 F Cap Strength: 14.11 C Lifted Index: 15.06 C Risk: None Lifted Index @300 mb: 21.94 C Lifted Index @700 mb: 8.45 C Showalter Index: 10.26 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 15.40 C K Index: 1.70 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.46 J/kg Max Up Vert Vel: 9.95 m/s Conv Inhibition (B-): 59883.48 J/kg Cap Strength: 14.89 C Lift Cond Lev (LCL): 826.79 mb = 1799.64 m = 5904.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 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 ---------------------------------------------------------- 0 980 461 95 3 -3.0 0.3 | 14 11 -2.6 -10.5 1 925 916 120 15 -13.0 7.5 | 76 13 -12.6 -3.2 2 850 1582 145 17 -9.8 13.9 | 109 10 -9.4 3.2 3 700 3090 180 7 0.0 7.0 | 354 4 0.4 -3.7 4 500 5570 145 21 -12.0 17.2 | 119 13 -11.6 6.5 5 400 7150 145 19 -10.9 15.6 | 115 12 -10.5 4.8 6 300 9070 175 11 -1.0 11.0 | 111 1 -0.6 0.2 7 250 10230 190 7 1.2 6.9 | 337 4 1.6 -3.8 8 200 11630 315 9 6.4 -6.4 | 338 18 6.8 -17.1 9 197 11723 320 9 5.8 -6.9 | 341 19 6.2 -17.6 10 150 13430 305 17 13.9 -9.8 | 325 25 14.3 -20.5 11 100 15980 300 21 18.2 -10.5 | 319 28 18.6 -21.2 12 70 18210 295 27 24.5 -11.4 | 312 33 24.9 -22.2 13 50 20310 295 21 19.0 -8.9 | 315 28 19.4 -19.6 14 30 23520 295 19 17.2 -8.0 | 317 26 17.6 -18.8 15 20 26100 285 17 16.4 -4.4 | 312 23 16.8 -15.1 16 10 30650 255 23 22.2 6.0 | 282 23 22.6 -4.8 Wind Parameters Mean winds (0-6000m): 147.9 at 14.3 knts Storm direction: 177.9 at 10.7 knts Shear (0-3000m) pos: 1.4 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 0.5 deg Storm rel helicity (0-3000m) pos: 58.8 neg: -3.0 tot: 55.8 m^2/s^2 ave: 18.6 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.95 Bulk Shear: 8.31 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 ------------------------------------------------------------------------------- 500 117 10 51 10| 12.9 0.0 12.9| 39.4 0.0 39.4 78.8 0.99| 13.4 13.3 1000 126 13 72 10| 7.6 0.0 7.6| 54.3 0.0 54.3 54.3 0.96| 9.5 9.1 1500 134 14 83 10| 4.5 0.0 4.5| 58.3 0.0 58.3 38.9 0.83| 8.0 6.6 2000 140 14 87 8| 2.7 0.0 2.7| 58.3 -1.1 57.2 28.6 0.66| 7.1 4.7 2500 143 13 85 7| 1.6 0.0 1.6| 58.3 -2.7 55.6 22.2 0.48| 6.4 3.1 3000 146 12 83 6| 1.4 0.2 1.6| 58.8 -3.0 55.8 18.6 0.46| 5.8 2.7 4000 151 12 87 5| 1.0 1.0 2.0| 60.4 -3.0 57.4 14.4 0.46| 5.2 2.4 5000 149 13 94 6| 0.8 1.5 2.3| 60.4 -5.5 54.9 11.0 0.37| 4.9 1.8 6000 148 14 101 7| 0.7 1.2 1.9| 60.4 -8.0 52.4 8.7 0.34| 4.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20251022.00.gif