UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011912.upa.cvt Date: 1200Z 19 JAN 26 Searching for UIAA... Searching the city database file for: UIAA ... Date:1200Z 19 JAN 26 Station: UIAA WMO ident: 30758 Latitude: 52.02 Longitude: 113.33 Elevation: 685.00 ------------------------------------------------------------------------------- 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 337 SFC 954 685 -31.9 -36.9 61 5.0 -32.1 80 3 244.5 244.5 244.0 245.0 0.17 2 953 692 -29.3 -34.2 62 4.9 -29.6 75 3 247.2 247.3 246.7 247.8 0.22 3 925 893 -29.5 -34.5 62 5.0 -29.8 290 15 249.1 249.2 248.4 249.8 0.22 4 853 1469 -31.5 -37.5 55 6.0 -31.9 252 23 252.9 252.9 251.6 253.4 0.18 5 850 1494 -30.9 -36.9 56 6.0 -31.3 250 23 253.8 253.8 252.4 254.3 0.19 6 849 1503 30.6 24.6 70 6.0 25.9 318.3 322.9 304.2 393.0 23.50 TRP WND Sounding variables and indices Freezing level: Surface below freezing Freezing level: 849.50 mb = 1498.73 m = 4917.03 ft Wetbulb zero: Below ground Precipitable water: 0.01 inches Sfc-500 mean rel hum: 59.49 % Est. max temperature: -273.15 C = -459.67 F Sfc-Lift cond lev (LCL): 875.88 mb = 1280.91 m = 4202.41 ft T: -30.85 C ThetaE index: 0.00 C Layer 954.0--1117047487299876477206528.0 mb Conv cond level (CCL): None Cap Strength: -9962.63 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 118429.83 J/kg Max Up Vert Vel: 486.68 m/s Conv Inhibition (B-): 32.80 J/kg Cap Strength: 65.01 C Lift Cond Lev (LCL): 824.85 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 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 ---------------------------------------------------------- 0 954 685 80 3 -3.0 -0.5 | 112 15 -13.7 5.4 1 925 893 290 15 14.1 -5.1 | 257 3 3.4 0.8 2 850 1494 250 23 21.6 7.9 | 218 18 10.9 13.8 Wind Parameters Mean winds (0-6000m): 269.0 at 16.3 knts Storm direction: 299.0 at 12.2 knts Shear (0-3000m) pos: 0.0 neg: 22.5 tot: 22.5 10-3/s Storm rel Dir Shear (0-3000m): 106.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -49.1 tot: -49.1 m^2/s^2 ave: -61.4 10^-3 m/s^2 rel: -0.75 Storm rel vorticity (0-3000m) horiz: 30.8 stream: -23.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42184.77 Bulk Shear: 2.81 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 ------------------------------------------------------------------------------- 500 283 13 220 4| 0.0 22.5 22.5| 0.0 -35.2 -35.2 -70.4 -0.81| 40.7-33.1 1000 NO DATA | 0.0 22.5 22.5| | 1500 NO DATA | 0.0 22.5 22.5| | 2000 NO DATA | 0.0 22.5 22.5| | 2500 NO DATA | 0.0 22.5 22.5| | 3000 NO DATA | 0.0 22.5 22.5| | 4000 NO DATA | 0.0 22.5 22.5| | 5000 NO DATA | 0.0 22.5 22.5| | 6000 NO DATA | 0.0 22.5 22.5| | Wrote GIF file: /home/apache/climate/data/raob//UIAA/skewt/UIAA.skewt.20260119.12.gif