UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for X7011... Searching the city database file for: X7011 ... Date:1200Z 11 JAN 26 Station: X7011 WMO ident: 37011 Latitude: 44.10 Longitude: 39.07 ------------------------------------------------------------------------------- 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 42 130 17 SFC 994 92 11.2 5.2 67 6.0 8.1 130 17 284.8 285.8 281.5 300.5 5.58 2 956 417 10.6 2.6 58 8.0 6.6 152 31 287.4 288.3 281.8 301.2 4.82 3 925 691 8.2 1.2 61 7.0 4.8 170 42 287.7 288.5 281.5 300.6 4.51 4 850 1383 2.4 -2.2 72 4.6 0.4 195 36 288.7 289.3 281.2 299.7 3.82 5 822 1653 0.0 -2.8 81 2.8 -1.2 199 40 288.9 289.6 281.3 299.8 3.78 6 717 2736 -5.5 -7.6 85 2.1 -6.3 217 57 294.4 294.9 282.7 303.4 3.01 7 700 2924 -7.3 -9.4 85 2.1 -8.1 220 60 294.4 294.9 282.4 302.4 2.68 8 670 3262 -10.1 -12.7 81 2.6 -10.9 221 58 295.0 295.4 282.0 301.5 2.15 9 584 4309 -13.9 -17.8 72 3.9 -15.0 223 54 302.4 302.7 284.4 307.5 1.61 10 500 5460 -24.5 -29.2 65 4.7 -25.2 225 48 303.2 303.3 283.5 305.4 0.68 11 480 5757 -27.7 -32.5 64 4.8 -28.3 225 49 302.8 302.9 283.2 304.5 0.52 12 467 5954 -30.7 -35.7 61 5.0 -31.2 225 50 301.4 301.5 282.5 302.8 0.39 13 400 7030 -43.1 -50.1 46 7.0 -43.4 225 56 299.0 299.0 281.0 299.3 0.10 14 394 7132 -43.7 -50.7 46 7.0 -44.0 299.5 299.5 281.3 299.8 0.09 15 375 7461 -47.7 -54.7 44 7.0 -47.9 298.5 298.5 280.7 298.7 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5418.00 m Freezing level: 822.00 mb = 1652.53 m = 5421.62 ft Wetbulb zero: 843.43 mb = 1445.46 m = 4742.26 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 73.96 % Est. max temperature: 15.07 C = 59.12 F Sfc-Lift cond lev (LCL): 907.56 mb = 846.78 m = 2778.13 ft T: 6.89 C 700-500 lapse rate: 6.78 C/km ThetaE index: 1.85 C Layer 700.0- 584.0 mb Conv cond level (CCL): 826.48 mb = 1608.75 m = 5277.99 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 15.22 C = 59.39 F Cap Strength: 5.27 C Lifted Index: 3.96 C Risk: None Lifted Index @700 mb: 1.70 C Showalter Index: 4.66 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 22.30 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 211.50 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.43 J/kg Max Up Vert Vel: 7.41 m/s Conv Inhibition (B-): 555.75 J/kg Cap Strength: 5.15 C Lift Cond Lev (LCL): 847.73 mb = 1404.50 m = 4607.88 ft Lev Free Conv (LFC): 412.73 mb = 6812.26 m = 22349.65 ft Wind level data Storm motion: 243 at 36 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 ---------------------------------------------------------- 0 994 92 130 17 -13.0 10.9 | 83 46 -45.2 -5.4 1 925 691 170 42 -7.3 41.4 | 122 47 -39.5 25.1 2 850 1383 195 36 9.3 34.8 | 129 29 -22.9 18.5 3 700 2924 220 60 38.6 46.0 | 192 30 6.4 29.7 4 500 5460 225 48 33.9 33.9 | 186 18 1.8 17.6 5 400 7030 225 56 39.6 39.6 | 198 24 7.4 23.3 Wind Parameters Mean winds (0-6000m): 213.1 at 48.1 knts Storm direction: 243.1 at 36.1 knts Shear (0-3000m) pos: 10.6 neg: 0.0 tot: 10.6 10-3/s Storm rel Dir Shear (0-3000m): 108.8 deg Storm rel helicity (0-3000m) pos: 691.8 neg: -0.3 tot: 691.4 m^2/s^2 ave: 230.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 11.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.13 Bulk Shear: 214.99 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 ------------------------------------------------------------------------------- 500 156 27 101 44| 26.2 0.0 26.2|327.1 0.0 327.1 654.1 0.99| 27.2 26.9 1000 168 34 113 43| 16.4 0.0 16.4|442.1 0.0 442.1 442.1 0.83| 22.3 18.4 1500 176 35 118 39| 12.5 0.0 12.5|481.5 0.0 481.5 321.0 0.75| 18.7 14.0 2000 184 37 125 36| 11.9 0.0 11.9|555.6 0.0 555.6 277.8 0.79| 16.6 13.0 2500 192 40 134 33| 11.5 0.0 11.5|634.9 0.0 634.9 254.0 0.82| 15.4 12.6 3000 199 43 143 30| 10.6 0.0 10.6|691.8 -0.3 691.4 230.5 0.83| 14.2 11.7 4000 206 46 155 28| 7.4 0.0 7.4|691.8 -5.0 686.8 171.7 0.77| 11.3 8.7 5000 210 48 162 26| 5.5 0.0 5.5|691.8 -11.7 680.1 136.0 0.72| 9.6 6.9 6000 213 48 166 25| 4.5 0.2 4.8|700.9 -14.1 686.8 114.5 0.69| 8.4 5.8 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20260111.12.gif