UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:0000Z 8 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 145 SFC 980 308 2.0 0.9 92 1.1 1.5 60 9 276.7 277.4 275.7 288.1 4.16 2 978 324 0.8 -1.3 86 2.1 -0.0 62 10 275.7 276.3 274.2 285.4 3.55 3 925 770 -1.7 -3.9 85 2.2 -2.6 110 31 277.6 278.1 274.6 286.2 3.09 4 850 1440 -4.3 -6.7 83 2.4 -5.1 125 29 281.6 282.1 276.3 289.4 2.72 5 835 1580 -4.7 -7.4 81 2.7 -5.7 141 27 282.7 283.1 276.7 290.2 2.62 6 798 1942 1.8 -1.9 76 3.7 0.1 182 21 293.3 294.0 283.6 305.5 4.17 7 700 2991 -2.3 -5.9 76 3.6 -3.8 300 5 299.9 300.6 285.5 310.6 3.51 8 690 3105 -2.5 -6.3 75 3.8 -4.1 297 6 301.0 301.6 285.8 311.5 3.46 9 568 4619 -12.9 -18.9 61 6.0 -14.6 250 14 305.9 306.2 285.6 310.8 1.51 10 503 5535 -18.5 -21.7 76 3.2 -19.3 221 19 310.0 310.2 286.9 314.4 1.34 11 500 5580 -18.7 -22.1 75 3.4 -19.6 220 19 310.2 310.5 286.9 314.5 1.30 12 400 7200 -31.5 -36.5 61 5.0 -32.1 180 27 314.0 314.1 287.3 315.5 0.42 13 364 7862 -36.5 -40.7 65 4.2 -36.9 167 26 316.0 316.0 287.8 317.0 0.30 14 300 9170 -48.5 -53.0 59 4.5 -48.7 140 25 317.0 317.0 287.9 317.3 0.09 15 250 10330 -59.9 -64.2 57 4.3 -60.0 140 25 317.0 317.0 287.8 317.1 0.03 16 224 11012 -64.7 -69.0 55 4.3 -64.7 175 31 319.8 319.8 288.7 319.8 0.02 17 200 11710 -62.9 -67.4 54 4.5 -63.0 210 44 333.2 333.2 292.6 333.2 0.02 18 184 12222 -62.5 -67.0 55 4.5 -62.6 216 45 341.8 341.8 294.8 341.9 0.03 19 150 13470 -65.1 -69.5 54 4.4 -65.1 230 46 357.9 357.9 298.3 358.0 0.02 20 130 14339 -66.9 -71.7 51 4.8 -67.0 237 45 369.7 369.7 300.5 369.7 0.02 21 100 15940 -63.1 -69.1 44 6.0 -63.2 250 44 405.8 405.8 306.0 406.0 0.03 22 91 16518 -64.9 -70.9 43 6.0 -65.0 413.3 413.3 306.9 413.5 0.03 TRP 224 11012 -64.7 -69.0 55 4.3 -64.7 175 31 319.8 319.8 288.7 319.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 961.04 mb = 467.03 m = 1532.24 ft Freezing level: 808.25 mb = 1841.70 m = 6042.26 ft Freezing level: 754.98 mb = 2402.41 m = 7881.84 ft Wetbulb zero: 978.05 mb = 324.05 m = 1063.15 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 74.52 % Est. max temperature: 9.27 C = 48.68 F Sfc-Lift cond lev (LCL): 963.30 mb = 445.60 m = 1461.93 ft T: 0.12 C 700-500 lapse rate: 6.33 C/km ThetaE index: 2.70 C Layer 978.0- 925.0 mb Conv cond level (CCL): 611.13 mb = 4049.33 m = 13285.04 ft Mean mixing ratio: 3.17 g/kg Conv temperature: 29.21 C = 84.58 F Cap Strength: 20.03 C Lifted Index: 20.25 C Risk: None Lifted Index @300 mb: 21.68 C Lifted Index @700 mb: 15.73 C Showalter Index: 17.99 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 14.40 C Cross Totals Index: 12.00 C K Index: 4.10 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 5.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.42 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 17459.44 J/kg Cap Strength: 19.93 C Lift Cond Lev (LCL): 897.58 mb = 1008.40 m = 3308.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 197 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 ---------------------------------------------------------- 0 980 308 60 9 -7.8 -4.5 | 35 20 -11.6 -16.6 1 925 770 110 31 -29.1 10.6 | 87 33 -32.9 -1.5 2 850 1440 125 29 -23.8 16.6 | 99 28 -27.6 4.5 3 700 2991 300 5 4.3 -2.5 | 358 15 0.5 -14.6 4 500 5580 220 19 12.2 14.6 | 254 9 8.4 2.4 5 400 7200 180 27 0.0 27.0 | 166 15 -3.8 14.9 6 300 9170 140 25 -16.1 19.2 | 109 21 -19.9 7.0 7 250 10330 140 25 -16.1 19.2 | 109 21 -19.9 7.0 8 224 11012 175 31 -2.7 30.9 | 161 20 -6.5 18.8 9 200 11710 210 44 22.0 38.1 | 215 32 18.2 26.0 10 150 13470 230 46 35.2 29.6 | 241 36 31.4 17.5 11 100 15940 250 44 41.3 15.0 | 266 38 37.5 2.9 Wind Parameters Mean winds (0-6000m): 167.4 at 16.9 knts Storm direction: 197.4 at 12.7 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -44.7 deg Storm rel helicity (0-3000m) pos: 394.3 neg: -7.3 tot: 387.0 m^2/s^2 ave: 129.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 16.5 stream: 13.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.28 Bulk Shear: 58.39 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 ------------------------------------------------------------------------------- 500 101 21 71 26| 26.9 0.0 26.9|186.0 0.0 186.0 372.0 0.89| 29.5 26.2 1000 110 25 83 28| 13.6 0.0 13.6|224.9 0.0 224.9 224.9 0.87| 17.9 15.5 1500 119 26 91 27| 9.4 0.0 9.4|311.9 0.0 311.9 207.9 0.81| 19.2 15.6 2000 125 24 94 24| 6.3 0.0 6.3|348.1 0.0 348.1 174.0 0.82| 19.8 16.3 2500 119 22 87 23| 3.3 0.0 3.3|381.1 0.0 381.1 152.4 0.83| 18.7 15.5 3000 118 19 81 21| 2.4 0.0 2.4|394.3 -7.3 387.0 129.0 0.80| 16.5 13.2 4000 124 17 82 18| 1.8 0.9 2.8|394.3 -33.7 360.6 90.1 0.67| 13.4 9.0 5000 147 16 97 13| 1.5 1.6 3.1|394.3 -59.8 334.5 66.9 0.54| 11.7 6.3 6000 167 17 120 9| 1.2 2.0 3.2|394.3 -84.5 309.8 51.6 0.41| 10.6 4.3 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251208.00.gif