UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123112.upa.cvt Date: 1200Z 31 DEC 25 Searching for OIAW... Searching the city database file for: OIAW ... Date:1200Z 31 DEC 25 Station: OIAW WMO ident: 40811 Latitude: 31.33 Longitude: 48.67 Elevation: 22.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1017 22 16.6 0.6 34 16.0 8.8 300 2 288.4 289.0 281.2 299.7 3.92 1 1009 13.8 -3.2 31 17.0 6.3 286.2 286.7 279.0 294.8 2.99 2 956 6.6 -9.4 31 16.0 0.8 283.4 283.7 276.2 289.1 1.96 3 948 7.2 -21.8 11 29.0 -0.9 284.7 284.8 275.0 286.8 0.70 4 940 7.2 285.4 5 920 8.2 288.1 6 354 -53.7 -69.7 12 16.0 -53.9 295.3 295.3 279.3 295.4 0.01 7 350 -53.7 -69.7 12 16.0 -53.9 296.3 296.3 279.7 296.3 0.01 8 319 -51.5 -71.5 7 20.0 -51.7 307.3 307.3 284.3 307.3 0.01 9 310 -52.3 -73.4 6 21.1 -52.5 270 123 308.8 308.8 284.9 308.8 0.01 10 253 -57.7 -86.7 1 29.0 -57.9 270 111 319.2 319.2 288.5 319.2 0.00 11 161 -69.5 -94.5 1 25.0 -69.5 270 91 343.3 343.3 295.1 343.3 0.00 12 148 -67.9 -93.9 1 26.0 -67.9 270 80 354.5 354.5 297.6 354.5 0.00 13 120 -70.9 -94.9 2 24.0 -70.9 270 59 370.9 370.9 300.7 370.9 0.00 14 97 -63.9 -90.9 1 27.0 -64.1 268 39 407.8 407.8 306.2 407.8 0.00 15 86 -66.1 -91.1 2 25.0 -66.2 259 33 417.6 417.6 307.4 417.7 0.00 16 62 -57.3 -85.3 2 28.0 -57.9 245 26 478.1 478.1 313.3 478.1 0.00 17 58 -58.3 -85.3 2 27.0 -58.9 245 27 485.1 485.1 313.8 485.1 0.00 18 47 -52.9 -81.9 2 29.0 -54.2 232 28 528.1 528.1 316.8 528.1 0.01 19 41 -55.3 -82.3 2 27.0 -56.5 204 23 543.1 543.1 317.7 543.2 0.01 20 36 -47.5 -78.5 2 31.0 -50.3 177 18 583.9 583.9 319.9 584.1 0.02 21 27 -53.7 -80.7 2 27.0 -55.6 616.5 616.6 321.3 616.7 0.02 22 23 -49.1 -78.1 2 29.0 -52.5 659.0 659.0 323.0 659.3 0.04 23 23 -49.5 -78.5 2 29.0 -52.7 657.8 657.8 323.0 658.1 0.04 TRP 161 -69.5 -94.5 1 25.0 -69.5 270 91 343.3 343.3 295.1 343.3 0.00 WND 310 -52.3 -73.4 6 21.1 -52.5 270 123 308.8 308.8 284.9 308.8 0.01 Sounding variables and indices Freezing level: 845.02 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 952.19 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.15 inches Sfc-500 mean rel hum: 29.67 % Est. max temperature: 17.31 C = 63.16 F Sfc-Lift cond lev (LCL): 799.16 mb = -9999.00 m = -9999.00 ft T: -0.93 C ThetaE index: 12.82 C Layer 1009.0- 940.0 mb Conv cond level (CCL): 644.74 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 21.12 C = 70.02 F Cap Strength: 5.64 C Lifted Index: 4.17 C Risk: None Lifted Index @300 mb: 13.87 C Lifted Index @700 mb: 5.47 C Showalter Index: 4.23 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 34.39 C Cross Totals Index: 4.21 C K Index: -19.75 Risk: None Sweat Index: 114.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 5.64 C Lift Cond Lev (LCL): 717.55 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 712.55 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 310 8907 270 123 123.0 -0.0 1 1017 22 300 2 1.7 -1.0 2 0 44331 5 6 -0.5 -6.0 3 920 807 305 15 12.3 -8.6 4 850 1457 290 24 22.6 -8.2 5 700 3012 280 46 45.3 -8.0 6 500 9020 280 83 81.7 -14.4 7 400 510 275 94 93.6 -8.2 8 300 12370 270 120 120.0 -0.0 9 250 13540 270 110 110.0 -0.0 10 200 14920 275 108 107.6 -9.4 11 150 16660 270 81 81.0 -0.0 12 100 19090 270 41 41.0 -0.0 13 70 11280 245 23 20.8 9.7 14 50 23410 245 30 27.2 12.7 15 30 26730 140 12 -7.7 9.2 Wind Parameters 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//OIAW/skewt/OIAW.skewt.20251231.12.gif