UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072100.upa.cvt Date: 0000Z 21 JUL 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 21 JUL 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 0 0.0 -0.5 96 0.5 -0.2 273.1 273.8 272.9 283.1 3.68 SFC 965 410 13.2 9.8 80 3.4 11.2 0 0 289.3 290.7 285.9 311.6 7.90 2 956 488 11.8 9.1 84 2.7 10.3 352 1 288.6 290.0 285.4 310.1 7.60 3 941 620 13.6 6.6 63 7.0 9.7 339 2 291.8 292.9 285.5 310.4 6.50 4 925 763 12.2 4.2 58 8.0 8.0 325 3 291.8 292.8 284.5 307.9 5.59 5 902 974 11.0 2.0 54 9.0 6.5 312 6 292.7 293.5 284.1 306.9 4.90 6 850 1466 6.8 -0.2 61 7.0 3.4 280 13 293.3 294.1 283.9 306.2 4.43 7 700 3031 -4.3 -9.3 68 5.0 -6.2 255 31 297.7 298.2 283.8 305.9 2.70 8 680 3259 -5.7 -9.4 75 3.7 -7.1 298.6 299.1 284.2 307.0 2.76 TRP WND Sounding variables and indices Freezing level: 758.11 mb = 2424.74 m = 7955.08 ft Wetbulb zero: Below ground Precipitable water: 0.57 inches Sfc-500 mean rel hum: 63.90 % Est. max temperature: 18.14 C = 64.64 F Sfc-Lift cond lev (LCL): 916.89 mb = 836.74 m = 2745.18 ft T: 11.78 C ThetaE index: 4.51 C Layer 925.0- 680.0 mb Conv cond level (CCL): 780.86 mb = 2149.86 m = 7053.28 ft Mean mixing ratio: 5.65 g/kg Conv temperature: 19.12 C = 66.42 F Cap Strength: 2.15 C Lifted Index @700 mb: 0.75 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.08 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 109.31 J/kg Cap Strength: 2.15 C Lift Cond Lev (LCL): 820.71 mb = 1748.65 m = 5736.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 12 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 ---------------------------------------------------------- 0 965 410 0 0 -0.0 -0.0 | 116 12 -10.5 5.2 1 925 763 325 3 1.7 -2.5 | 107 9 -8.8 2.7 2 850 1466 280 13 12.8 -2.3 | 218 4 2.3 2.9 3 700 3031 255 31 29.9 8.0 | 236 24 19.5 13.2 Wind Parameters Mean winds (0-6000m): 266.3 at 15.6 knts Storm direction: 296.3 at 11.7 knts Shear (0-3000m) pos: 0.0 neg: 6.1 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 6.1 neg: -16.5 tot: -10.4 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.54 Bulk Shear: 27.69 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 ------------------------------------------------------------------------------- 500 322 2 111 10| 0.0 5.2 5.2| 0.0 -6.4 -6.4 -12.7 -0.44| 5.5 -2.4 1000 295 5 118 6| 0.0 6.3 6.3| 2.3 -6.6 -4.4 -4.4 0.12| 7.3 0.9 1500 283 9 147 4| 0.0 6.2 6.2| 5.5 -6.6 -1.1 -0.7 0.20| 7.1 1.4 2000 275 12 197 4| 0.0 6.1 6.1| 6.1 -7.3 -1.2 -0.6 0.15| 7.0 1.1 2500 268 15 217 7| 0.0 6.1 6.1| 6.1 -14.1 -8.0 -3.2 0.08| 7.0 0.6 3000 NO DATA | 0.0 6.1 6.1| | 4000 NO DATA | 0.0 6.1 6.1| | 5000 NO DATA | 0.0 6.1 6.1| | 6000 NO DATA | 0.0 6.1 6.1| | Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250721.00.gif