UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for X7011... Searching the city database file for: X7011 ... Date:0000Z 9 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 3 SFC 989 96 11.8 8.3 79 3.5 9.9 170 11 285.9 287.1 283.5 305.3 6.95 2 963 319 11.8 7.7 76 4.1 9.5 180 24 288.0 289.2 284.3 307.4 6.85 3 936 557 10.4 5.8 73 4.6 7.9 191 38 289.0 290.1 284.0 306.5 6.18 4 925 655 9.6 5.2 74 4.4 7.3 195 44 289.1 290.2 283.8 306.2 6.00 5 892 955 7.0 3.4 78 3.6 5.2 189 48 289.5 290.4 283.4 305.1 5.48 6 850 1350 4.0 1.6 84 2.4 2.8 180 54 290.3 291.2 283.4 304.9 5.05 7 793 1912 0.8 -1.1 87 1.9 -0.1 182 53 292.7 293.5 283.7 305.7 4.45 8 778 2064 -2.1 -3.9 87 1.8 -2.9 182 52 291.2 291.9 282.2 302.0 3.68 9 764 2209 -0.5 -2.3 88 1.8 -1.3 183 52 294.5 295.2 284.1 306.9 4.23 10 700 2904 -4.7 -7.4 81 2.7 -5.8 185 50 297.3 297.8 284.1 306.7 3.13 11 660 3365 -7.1 -9.5 83 2.4 -8.0 192 51 299.6 300.1 284.7 308.2 2.82 12 556 4681 -15.7 -18.3 80 2.6 -16.4 212 53 304.5 304.8 285.2 309.7 1.63 13 519 5195 -21.3 -24.3 77 3.0 -21.9 221 54 303.8 304.0 284.2 307.2 1.03 14 500 5470 -22.7 -25.8 76 3.1 -23.3 225 54 305.4 305.5 284.7 308.4 0.93 15 456 6141 -26.3 -29.7 73 3.4 -26.8 219 60 309.0 309.1 285.8 311.4 0.71 16 433 6514 -28.1 -31.6 72 3.5 -28.6 215 64 311.3 311.4 286.5 313.5 0.63 17 400 7080 -30.9 -34.5 71 3.6 -31.4 200 62 314.8 314.9 287.6 316.6 0.51 18 399 7098 -30.9 -34.4 71 3.5 -31.3 315.1 315.2 287.7 316.9 0.52 TRP WND 433 6514 -28.1 -31.6 72 3.5 -28.6 215 64 311.3 311.4 286.5 313.5 0.63 Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 788.86 mb = 1953.69 m = 6409.66 ft Wetbulb zero: 794.90 mb = 1892.23 m = 6208.03 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 81.23 % Est. max temperature: 16.72 C = 62.10 F Sfc-Lift cond lev (LCL): 938.06 mb = 538.17 m = 1765.64 ft T: 10.51 C 700-500 lapse rate: 7.01 C/km ThetaE index: 3.74 C Layer 778.0- 764.0 mb Conv cond level (CCL): 860.83 mb = 1246.41 m = 4089.21 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 16.04 C = 60.87 F Cap Strength: 2.80 C Lifted Index: 2.04 C Risk: None Lifted Index @700 mb: 1.32 C Showalter Index: 2.94 C Risk: Showers probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 24.30 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 334.59 Risk: Showers and thunderstorms possible Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.34 J/kg Max Up Vert Vel: 5.36 m/s Conv Inhibition (B-): 34.91 J/kg Cap Strength: 2.73 C Lift Cond Lev (LCL): 881.84 mb = 1049.08 m = 3441.84 ft Lev Free Conv (LFC): 786.84 mb = 1973.96 m = 6476.18 ft Equ Level (EL): 766.84 mb = 2179.65 m = 7151.00 ft B at Equ Level: 12.63 J/kg Max Parcel Lev (MPL): 736.84 mb = 2496.72 m = 8191.23 ft Wind level data Storm motion: 229 at 38 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 ---------------------------------------------------------- 0 989 96 170 11 -1.9 10.8 | 65 33 -30.1 -14.0 1 925 655 195 44 11.4 42.5 | 136 24 -16.8 17.7 2 850 1350 180 54 0.0 54.0 | 136 41 -28.2 29.2 3 700 2904 185 50 4.4 49.8 | 136 35 -23.8 25.0 4 500 5470 225 54 38.2 38.2 | 217 17 10.0 13.4 5 433 6514 215 64 36.7 52.4 | 197 29 8.5 27.6 6 400 7080 200 62 21.2 58.3 | 168 34 -7.0 33.4 Wind Parameters Mean winds (0-6000m): 198.6 at 50.1 knts Storm direction: 228.6 at 37.6 knts Shear (0-3000m) pos: 5.2 neg: 2.7 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 74.6 deg Storm rel helicity (0-3000m) pos: 269.5 neg: -9.5 tot: 259.9 m^2/s^2 ave: 86.6 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 6.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.17 Bulk Shear: 83.14 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 ------------------------------------------------------------------------------- 500 189 26 91 24| 31.5 0.0 31.5|219.5 0.0 219.5 438.9 0.96| 32.3 30.8 1000 190 36 116 24| 15.7 5.8 21.5|249.6 -1.3 248.3 248.3 0.77| 23.1 17.7 1500 186 42 125 29| 10.5 5.5 16.0|250.3 -9.4 240.8 160.6 0.65| 17.7 11.5 2000 185 44 129 31| 7.7 4.1 11.8|251.6 -9.4 242.1 121.1 0.63| 13.8 8.7 2500 184 46 130 32| 6.0 3.3 9.3|252.0 -9.4 242.6 97.0 0.61| 11.4 7.0 3000 185 47 132 33| 5.2 2.7 7.9|269.5 -9.5 259.9 86.6 0.60| 10.2 6.1 4000 187 48 136 31| 4.9 2.0 7.0|349.9 -9.5 340.4 85.1 0.63| 9.4 6.0 5000 193 49 143 29| 4.8 1.6 6.4|418.5 -9.5 408.9 81.8 0.68| 9.0 6.1 6000 199 50 152 26| 4.3 1.9 6.2|442.1 -33.0 409.1 68.2 0.60| 8.7 5.2 Wrote GIF file: /home/apache/climate/data/raob//X7011/skewt/X7011.skewt.20260109.00.gif