UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 21 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 166 SFC 983 304 1.4 -0.2 89 1.6 0.7 80 5 275.9 276.5 274.8 286.4 3.83 2 926 780 -2.5 -4.5 86 2.0 -3.3 144 11 276.7 277.2 273.9 284.9 2.95 3 925 789 -2.1 -4.1 86 2.0 -2.9 145 11 277.2 277.7 274.3 285.6 3.05 4 923 806 -0.7 -3.0 84 2.3 -1.6 146 11 278.8 279.3 275.6 288.0 3.32 5 899 1019 4.0 -6.0 48 10.0 0.1 152 10 285.7 286.2 278.4 293.6 2.71 6 870 1287 7.6 -8.4 31 16.0 1.3 159 10 292.2 292.6 281.0 299.1 2.33 7 850 1478 7.0 -14.0 21 21.0 -0.4 165 9 293.5 293.8 280.5 298.2 1.52 8 834 1634 6.6 -16.4 17 23.0 -1.1 175 9 294.7 294.9 280.7 298.6 1.27 9 751 2486 2.4 -18.6 19 21.0 -4.2 229 9 299.1 299.3 282.5 302.8 1.17 10 700 3050 -1.5 -21.5 20 20.0 -7.2 265 9 300.8 301.0 283.0 304.0 0.98 11 500 5630 -20.3 -42.3 12 22.0 -22.9 205 25 308.3 308.3 284.9 309.0 0.18 12 481 5916 -21.1 -45.1 10 24.0 -23.8 209 24 310.7 310.8 285.8 311.3 0.14 13 400 7250 -30.9 -50.9 12 20.0 -32.3 230 19 314.8 314.8 287.1 315.2 0.09 14 300 9230 -46.9 -65.9 10 19.0 -47.3 255 15 319.3 319.3 288.5 319.3 0.02 15 253 10334 -55.9 -71.9 12 16.0 -56.1 255 22 321.9 321.9 289.3 321.9 0.01 16 250 10410 -56.3 -72.3 12 16.0 -56.5 255 23 322.4 322.4 289.5 322.4 0.01 17 222 11152 -61.7 -75.7 14 14.0 -61.8 252 22 325.2 325.2 290.3 325.2 0.01 18 200 11790 -66.1 -79.1 15 13.0 -66.2 250 21 328.1 328.1 291.2 328.1 0.00 19 184 12292 -69.1 -82.1 14 13.0 -69.1 331.1 331.1 292.0 331.1 0.00 20 176 12561 -64.5 -77.5 15 13.0 -64.6 342.9 342.9 295.0 343.0 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5464.00 m Freezing level: 962.54 mb = 474.89 m = 1558.03 ft Freezing level: 919.43 mb = 837.87 m = 2748.88 ft Freezing level: 719.62 mb = 2833.23 m = 9295.25 ft Wetbulb zero: 972.66 mb = 388.18 m = 1273.55 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 27.03 % Est. max temperature: 20.12 C = 68.21 F Sfc-Lift cond lev (LCL): 958.75 mb = 503.13 m = 1650.67 ft T: -0.23 C 700-500 lapse rate: 7.29 C/km ThetaE index: 1.51 C Layer 926.0- 925.0 mb Conv cond level (CCL): 611.72 mb = 4083.68 m = 13397.73 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 29.34 C = 84.81 F Cap Strength: 15.12 C Lifted Index: 17.06 C Risk: None Lifted Index @300 mb: 21.81 C Lifted Index @700 mb: 15.12 C Showalter Index: 9.97 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 6.30 C K Index: -6.70 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.02 J/kg Max Up Vert Vel: 10.86 m/s Conv Inhibition (B-): 9048.42 J/kg Cap Strength: 16.91 C Lift Cond Lev (LCL): 869.22 mb = 1294.11 m = 4245.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 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 ---------------------------------------------------------- 0 983 304 80 5 -4.9 -0.9 | 66 15 -14.1 -6.4 1 925 789 145 11 -6.3 9.0 | 103 16 -15.5 3.5 2 850 1478 165 9 -2.3 8.7 | 106 12 -11.5 3.2 3 700 3050 265 9 9.0 0.8 | 2 5 -0.2 -4.7 4 500 5630 205 25 10.6 22.7 | 185 17 1.4 17.2 5 400 7250 230 19 14.6 12.2 | 219 9 5.4 6.7 6 300 9230 255 15 14.5 3.9 | 287 6 5.3 -1.6 7 250 10410 255 23 22.2 6.0 | 268 13 13.1 0.5 8 200 11790 250 21 19.7 7.2 | 261 11 10.6 1.7 Wind Parameters Mean winds (0-6000m): 209.1 at 14.2 knts Storm direction: 239.1 at 10.7 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -85.0 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -4.7 tot: 48.5 m^2/s^2 ave: 16.2 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.88 Bulk Shear: 31.40 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 ------------------------------------------------------------------------------- 500 127 8 88 16| 10.3 0.0 10.3| 45.8 0.0 45.8 91.7 0.97| 11.3 10.9 1000 142 9 96 15| 5.1 0.0 5.1| 48.3 0.0 48.3 48.3 0.81| 7.2 5.8 1500 151 9 100 14| 3.9 0.0 3.9| 52.1 0.0 52.1 34.7 0.70| 6.2 4.3 2000 163 9 105 12| 3.4 0.0 3.4| 53.2 -0.2 52.9 26.5 0.56| 5.9 3.3 2500 174 9 109 11| 2.9 0.0 2.9| 53.2 -2.2 50.9 20.4 0.33| 5.8 1.9 3000 186 9 114 9| 2.7 0.0 2.7| 53.2 -4.7 48.5 16.2 0.22| 5.5 1.2 4000 212 10 130 5| 2.0 1.1 3.1| 53.2 -12.2 41.0 10.3 -0.01| 5.2 -0.0 5000 212 12 151 6| 1.6 1.8 3.4| 53.2 -28.6 24.5 4.9 -0.13| 5.2 -0.7 6000 209 14 162 7| 1.5 1.7 3.1| 65.4 -37.3 28.1 4.7 -0.10| 5.0 -0.5 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251221.12.gif