UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121212.upa.cvt Date: 1200Z 12 DEC 25 Searching for X5671... Searching the city database file for: X5671 ... Date:1200Z 12 DEC 25 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 105 SFC 970 358 -5.1 -6.5 90 1.4 -5.5 180 3 270.4 270.8 269.3 277.0 2.42 2 943 592 -6.3 -6.3 100 0.0 -6.3 213 16 271.4 271.8 270.1 278.3 2.53 3 925 751 -4.5 -4.5 100 0.0 -4.5 235 25 274.7 275.2 272.8 282.8 2.96 4 905 924 -2.9 -2.9 100 0.0 -2.9 235 25 278.1 278.7 275.4 287.5 3.41 5 850 1422 -1.9 -1.9 100 0.0 -1.9 235 25 284.2 284.8 279.2 295.2 3.91 6 830 1612 -1.7 -1.7 100 0.0 -1.7 236 27 286.3 287.0 280.4 297.9 4.07 7 796 1944 -3.5 -3.5 100 0.0 -3.5 238 30 287.8 288.5 280.7 298.5 3.71 8 788 2024 -2.3 -2.3 100 0.0 -2.3 239 31 289.9 290.7 282.1 301.8 4.10 9 784 2064 -3.9 -3.9 100 0.0 -3.9 239 31 288.7 289.3 281.0 299.2 3.65 10 765 2258 -4.9 -4.9 100 0.0 -4.9 240 33 289.6 290.2 281.2 299.7 3.47 11 754 2372 -3.3 -3.3 100 0.0 -3.3 241 34 292.5 293.3 283.1 304.2 3.97 12 700 2957 -6.5 -9.3 80 2.8 -7.5 245 40 295.3 295.8 282.8 303.4 2.70 13 632 3753 -8.5 -11.4 80 2.9 -9.5 250 36 301.8 302.2 285.2 309.6 2.53 14 603 4116 -10.3 -17.3 56 7.0 -12.4 252 34 303.8 304.1 284.9 309.0 1.63 15 597 4193 -10.1 -20.1 44 10.0 -12.9 252 34 304.9 305.1 284.9 309.1 1.30 16 502 5510 -17.5 -36.5 17 19.0 -20.5 260 27 311.3 311.4 286.2 312.5 0.33 17 500 5540 -17.7 -36.7 17 19.0 -20.7 260 27 311.5 311.5 286.2 312.6 0.33 18 400 7160 -30.9 -43.9 27 13.0 -32.1 250 33 314.8 314.9 287.3 315.5 0.19 19 339 8311 -41.3 -47.3 52 6.0 -41.6 238 47 315.9 315.9 287.6 316.5 0.16 20 300 9130 -47.9 -53.9 50 6.0 -48.1 230 58 317.8 317.9 288.1 318.2 0.08 21 251 10285 -58.1 -65.1 40 7.0 -58.2 230 69 319.3 319.3 288.5 319.4 0.02 22 250 10310 -58.3 -65.3 40 7.0 -58.4 230 69 319.4 319.4 288.6 319.5 0.02 23 220 11102 -64.4 -72.2 33 7.8 -64.4 230 89 321.9 321.9 289.3 321.9 0.01 24 214 11271 -65.7 -73.7 32 8.0 -65.7 234 82 322.4 322.4 289.5 322.4 0.01 25 200 11680 -67.3 -76.3 27 9.0 -67.4 245 64 326.2 326.2 290.6 326.2 0.01 26 186 12113 -69.3 -77.3 30 8.0 -69.4 240 58 329.8 329.8 291.6 329.8 0.01 27 179 12344 -64.9 -71.9 37 7.0 -65.0 244 54 340.6 340.6 294.5 340.7 0.01 28 161 12989 -64.1 -72.1 33 8.0 -64.2 253 43 352.5 352.5 297.2 352.5 0.01 29 150 13420 -65.1 -74.1 28 9.0 -65.2 260 36 357.9 357.9 298.3 358.0 0.01 30 139 13882 -66.5 -75.5 27 9.0 -66.5 262 35 363.4 363.4 299.4 363.4 0.01 31 129 14336 -63.7 -73.7 24 10.0 -63.8 264 33 376.2 376.2 301.6 376.3 0.01 32 100 15880 -67.9 -81.9 12 14.0 -68.0 270 29 396.5 396.5 304.8 396.6 0.00 33 70 18010 -70.3 -97.3 1 27.0 -70.4 285 44 434.0 434.0 309.3 434.0 0.00 34 58 19129 -69.7 -96.7 1 27.0 -69.8 459.3 459.3 311.7 459.3 0.00 TRP 186 12113 -69.3 -77.3 30 8.0 -69.4 240 58 329.8 329.8 291.6 329.8 0.01 WND 220 11102 -64.4 -72.2 33 7.8 -64.4 230 89 321.9 321.9 289.3 321.9 0.01 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.52 inches Sfc-500 mean rel hum: 73.93 % Est. max temperature: 11.11 C = 52.00 F Sfc-Lift cond lev (LCL): 948.60 mb = 542.59 m = 1780.13 ft T: -6.05 C 700-500 lapse rate: 4.34 C/km ThetaE index: 2.59 C Layer 784.0- 765.0 mb Conv cond level (CCL): 970.00 mb = 357.97 m = 1174.43 ft Mean mixing ratio: 3.06 g/kg Conv temperature: -3.43 C = 25.82 F Cap Strength: 22.97 C Lifted Index: 23.00 C Risk: None Lifted Index @300 mb: 23.92 C Lifted Index @700 mb: 13.17 C Showalter Index: 14.68 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 15.80 C Cross Totals Index: 15.80 C K Index: 11.10 Risk: None Sweat Index: 154.83 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.34 J/kg Max Up Vert Vel: 10.62 m/s Conv Inhibition (B-): 24935.56 J/kg Cap Strength: 22.73 C Lift Cond Lev (LCL): 917.50 mb = 815.35 m = 2674.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 23 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 ---------------------------------------------------------- 0 970 358 180 3 0.0 3.0 | 104 23 -22.6 5.8 1 925 751 235 25 20.5 14.3 | 173 17 -2.2 17.2 2 850 1422 235 25 20.5 14.3 | 173 17 -2.2 17.2 3 700 2957 245 40 36.3 16.9 | 215 24 13.6 19.7 4 500 5540 260 27 26.6 4.7 | 208 9 4.0 7.5 5 400 7160 250 33 31.0 11.3 | 211 16 8.4 14.1 6 300 9130 230 58 44.4 37.3 | 209 46 21.8 40.1 7 250 10310 230 69 52.9 44.4 | 213 56 30.2 47.2 8 220 11102 230 89 68.2 57.2 | 217 75 45.5 60.0 9 200 11680 245 64 58.0 27.0 | 230 46 35.4 29.9 10 186 12113 240 58 50.2 29.0 | 221 42 27.6 31.8 11 150 13420 260 36 35.5 6.3 | 235 16 12.8 9.1 12 100 15880 270 29 29.0 -0.0 | 246 7 6.4 2.8 13 70 18010 285 44 42.5 -11.4 | 293 22 19.9 -8.5 Wind Parameters Mean winds (0-6000m): 247.2 at 30.4 knts Storm direction: 277.2 at 22.8 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 219.0 neg: 0.0 tot: 219.0 m^2/s^2 ave: 73.0 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 6.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.82 Bulk Shear: 31.01 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 ------------------------------------------------------------------------------- 500 232 16 143 16| 24.1 0.0 24.1|140.3 0.0 140.3 280.5 0.96| 27.0 26.0 1000 234 21 159 16| 12.0 0.0 12.0|140.3 0.0 140.3 140.3 0.96| 13.5 13.0 1500 235 23 166 16| 9.5 0.0 9.5|160.5 0.0 160.5 107.0 0.96| 10.5 10.1 2000 236 25 174 17| 8.4 0.0 8.4|185.1 0.0 185.1 92.6 0.96| 9.2 8.8 2500 238 27 182 17| 7.8 0.0 7.8|211.6 0.0 211.6 84.6 0.94| 8.5 8.0 3000 240 29 189 18| 6.3 0.0 6.3|219.0 0.0 219.0 73.0 0.89| 7.7 6.9 4000 243 31 196 18| 4.1 0.0 4.1|220.0 -0.3 219.7 54.9 0.79| 6.6 5.2 5000 245 31 199 17| 2.8 0.0 2.8|220.0 -3.7 216.3 43.3 0.69| 5.9 4.0 6000 247 30 200 16| 2.4 0.3 2.6|221.4 -4.6 216.8 36.1 0.64| 5.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20251212.12.gif