UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for U7713... Searching the city database file for: U7713 ... Date:1200Z 6 NOV 25 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- 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 153 255 3 SFC 996 186 8.8 5.1 78 3.7 6.9 255 3 282.3 283.2 280.3 297.6 5.53 2 925 790 4.8 2.2 83 2.6 3.6 257 5 284.2 285.1 280.4 297.8 4.85 3 850 1480 2.8 -1.3 74 4.1 1.0 260 8 289.1 289.8 281.7 300.9 4.09 4 700 3038 -2.1 -4.0 87 1.9 -3.0 265 13 300.2 300.9 286.2 312.4 4.06 5 500 5630 -18.3 -20.8 81 2.5 -19.0 275 23 310.7 311.0 287.3 315.5 1.46 6 400 7250 -29.7 -33.8 67 4.1 -30.3 282 30 316.4 316.5 288.2 318.3 0.55 7 354 8108 -34.5 -39.5 60 5.0 -35.0 285 33 321.2 321.2 289.5 322.5 0.35 8 346 8266 -37.3 -43.3 54 6.0 -37.8 286 34 319.5 319.5 288.9 320.4 0.24 9 333 8528 -38.9 -44.9 53 6.0 -39.4 287 35 320.8 320.9 289.2 321.6 0.21 10 300 9230 -45.7 -52.7 45 7.0 -46.0 290 38 320.9 321.0 289.2 321.3 0.10 11 292 9410 -47.7 -53.7 50 6.0 -47.9 292 38 320.6 320.6 289.0 320.9 0.09 12 264 10069 -52.7 -59.7 42 7.0 -52.9 301 38 322.6 322.7 289.6 322.8 0.05 13 250 10420 -54.7 -61.7 42 7.0 -54.8 305 38 324.7 324.8 290.2 324.9 0.04 14 238 10734 -56.9 -63.9 41 7.0 -57.0 306 38 326.0 326.0 290.6 326.1 0.03 15 234 10841 -56.9 -63.9 41 7.0 -57.0 306 39 327.6 327.6 291.0 327.7 0.03 16 231 10923 -57.5 -64.5 41 7.0 -57.6 307 39 327.9 327.9 291.2 328.0 0.03 17 215 11373 -61.7 -68.7 39 7.0 -61.8 308 39 328.2 328.2 291.2 328.3 0.02 18 200 11820 -62.7 -69.7 38 7.0 -62.8 310 40 333.5 333.5 292.7 333.5 0.02 19 199 11851 -62.9 -69.9 38 7.0 -63.0 310 40 333.6 333.6 292.7 333.7 0.02 20 190 12135 -62.9 -69.9 38 7.0 -63.0 309 39 338.1 338.1 293.9 338.1 0.02 21 188 12200 -60.9 -68.9 34 8.0 -61.0 309 39 342.3 342.3 294.9 342.4 0.02 22 150 13600 -60.7 -68.7 34 8.0 -60.8 306 37 365.5 365.5 299.8 365.6 0.02 23 105 15824 -59.1 -67.1 35 8.0 -59.3 301 33 407.8 407.8 306.3 408.0 0.04 24 70 18340 -62.9 -70.9 33 8.0 -63.1 295 29 449.8 449.8 310.8 450.0 0.04 25 68 18519 -63.9 -72.9 28 9.0 -64.1 296 29 451.4 451.4 311.0 451.6 0.03 26 50 20420 -62.3 -71.3 29 9.0 -62.6 310 31 496.7 496.7 314.7 497.0 0.05 27 35 22620 -62.9 -71.9 29 9.0 -63.3 548.4 548.5 318.1 548.9 0.07 28 31 23378 -56.9 -66.9 27 10.0 -57.8 584.0 584.1 319.9 585.1 0.15 TRP WND Sounding variables and indices 1000-500 mb thick: 5477.00 m Freezing level: 764.29 mb = 2370.29 m = 7776.43 ft Wetbulb zero: 813.42 mb = 1832.95 m = 6013.55 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 81.88 % Est. max temperature: 15.86 C = 60.55 F Sfc-Lift cond lev (LCL): 941.38 mb = 646.65 m = 2121.52 ft T: 5.75 C 700-500 lapse rate: 6.25 C/km Conv cond level (CCL): 761.52 mb = 2362.01 m = 7749.29 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 21.82 C = 71.28 F Cap Strength: 8.54 C Lifted Index: 12.15 C Risk: None Lifted Index @300 mb: 16.39 C Lifted Index @700 mb: 8.54 C Showalter Index: 10.04 C Risk: None Total Totals Index: 38.10 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.00 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 38.35 Risk: None Energy Index: 3.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.06 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 38469.36 J/kg Cap Strength: 12.09 C Lift Cond Lev (LCL): 901.53 mb = 999.75 m = 3279.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 15 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 ---------------------------------------------------------- 0 996 186 255 3 2.9 0.8 | 148 14 -7.5 12.1 1 300 9230 290 38 35.7 -13.0 | 274 25 25.3 -1.6 2 250 10420 305 38 31.1 -21.8 | 297 23 20.8 -10.4 3 200 11820 310 40 30.6 -25.7 | 305 25 20.3 -14.4 4 70 18340 295 29 26.3 -12.3 | 273 16 15.9 -0.9 5 50 20420 310 31 23.7 -19.9 | 303 16 13.4 -8.6 Wind Parameters Mean winds (0-6000m): 287.6 at 20.5 knts Storm direction: 317.6 at 15.4 knts Storm rel Dir Shear (0-3000m): -103.3 deg Storm rel helicity (0-3000m) pos: 0.0 neg: 0.0 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.00 Storm rel vorticity (0-3000m) horiz: 0.0 stream: 0.0 10^-3/s Energy-Hel index: 0.00 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20251106.12.gif