UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for OI738... Searching the city database file for: OI738 ... Date:1200Z 1 NOV 25 Station: OI738 WMO ident: 40738 ------------------------------------------------------------------------------- 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 1016 -10 24.0 12.0 47 12.0 16.5 40 4 295.8 297.4 289.0 321.0 8.70 1 1009 51 22.2 10.2 46 12.0 15.0 348 4 294.6 296.0 287.8 317.0 7.76 2 1000 128 21.4 10.4 49 11.0 14.7 280 4 294.5 296.0 287.9 317.4 7.93 3 941 645 16.6 9.6 63 7.0 12.4 175 5 294.8 296.3 288.1 317.9 7.99 4 925 791 20.2 5.2 37 15.0 11.7 145 5 300.0 301.1 288.0 317.8 6.00 5 910 945 21.4 0.4 25 21.0 10.3 135 6 302.6 303.4 287.3 315.8 4.32 6 850 1581 17.6 -7.4 17 25.0 6.2 95 10 304.6 305.1 286.3 312.7 2.58 7 700 3151 5.2 -20.8 13 26.0 -3.3 265 17 308.2 308.4 285.9 311.7 1.04 8 614 4199 -2.9 -41.9 3 39.0 -10.1 265 19 310.7 310.7 285.8 311.3 0.16 9 500 5780 -15.7 -47.7 5 32.0 -19.7 265 22 313.9 313.9 286.8 314.3 0.10 10 400 7420 -28.7 -55.7 6 27.0 -30.6 260 19 317.7 317.7 288.1 317.9 0.05 11 300 9430 -42.1 -68.1 4 26.0 -42.8 255 44 326.0 326.0 290.6 326.1 0.01 12 250 10640 -49.5 -67.5 10 18.0 -49.9 260 50 332.5 332.5 292.4 332.5 0.02 13 236 11016 -51.7 -68.7 11 17.0 -52.0 259 52 334.7 334.7 293.0 334.7 0.02 14 205 11923 -55.9 -73.9 9 18.0 -56.1 255 57 341.8 341.8 294.8 341.9 0.01 15 200 12080 -56.1 -74.1 9 18.0 -56.3 255 58 343.9 343.9 295.3 344.0 0.01 16 191 12374 -56.5 -74.5 9 18.0 -56.7 255 65 347.8 347.8 296.1 347.9 0.01 17 178 12824 -56.1 -75.1 8 19.0 -56.3 255 75 355.6 355.6 297.8 355.6 0.01 18 170 13117 -56.7 -76.8 6 20.1 -57.0 255 82 359.2 359.2 298.5 359.2 0.01 19 150 13910 -58.5 -81.5 4 23.0 -58.7 255 73 369.3 369.3 300.4 369.3 0.00 20 112 15721 -65.3 -92.3 1 27.0 -65.4 259 58 388.8 388.8 303.6 388.8 0.00 21 110 15831 -65.1 -92.1 1 27.0 -65.3 259 57 391.1 391.1 303.9 391.1 0.00 22 100 16410 -66.9 -92.9 1 26.0 -67.0 260 52 398.5 398.5 305.0 398.5 0.00 23 95 16722 -67.9 -93.9 1 26.0 -68.0 259 52 402.4 402.4 305.5 402.4 0.00 24 85 17393 -69.3 -94.3 1 25.0 -69.4 258 51 412.6 412.6 306.8 412.6 0.00 25 70 18570 -65.5 -91.5 2 26.0 -65.7 255 50 444.3 444.3 310.3 444.3 0.00 26 67 18836 -65.3 -91.3 2 26.0 -65.5 255 48 450.3 450.3 310.9 450.3 0.00 27 62 19305 -66.5 -92.5 1 26.0 -66.7 255 45 457.7 457.7 311.5 457.7 0.00 28 50 20620 -61.5 -88.5 2 27.0 -62.0 255 35 498.6 498.6 314.8 498.6 0.00 29 47 21004 -61.1 -88.1 2 27.0 -61.6 508.4 508.4 315.5 508.4 0.00 30 41 21849 -62.7 -88.7 2 26.0 -63.2 524.7 524.7 316.6 524.7 0.00 31 36 22653 -61.3 -88.3 2 27.0 -62.0 548.2 548.2 318.0 548.2 0.00 32 32 23385 -60.9 -87.9 2 27.0 -61.7 568.0 568.0 319.0 568.1 0.01 TRP 205 11923 -55.9 -73.9 9 18.0 -56.1 255 57 341.8 341.8 294.8 341.9 0.01 WND 170 13117 -56.7 -76.8 6 20.1 -57.0 255 82 359.2 359.2 298.5 359.2 0.01 Sounding variables and indices 1000-500 mb thick: 5652.00 m Freezing level: 644.79 mb = 3823.95 m = 12545.62 ft Wetbulb zero: 752.16 mb = 2569.81 m = 8431.04 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 16.68 % Est. max temperature: 32.28 C = 90.10 F Sfc-Lift cond lev (LCL): 851.41 mb = 1565.52 m = 5136.16 ft T: 17.69 C 700-500 lapse rate: 7.95 C/km ThetaE index: 6.64 C Layer 925.0- 500.0 mb Conv cond level (CCL): 689.92 mb = 3266.97 m = 10718.27 ft Mean mixing ratio: 7.58 g/kg Conv temperature: 36.78 C = 98.20 F Cap Strength: 8.91 C Lifted Index: 1.98 C Risk: Showers probable Lifted Index @300 mb: 6.28 C Lifted Index @700 mb: 5.74 C Showalter Index: 4.96 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 33.30 C Cross Totals Index: 8.30 C K Index: -0.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.03 J/kg Max Up Vert Vel: 6.64 m/s Conv Inhibition (B-): 27244.00 J/kg Cap Strength: 8.91 C Lift Cond Lev (LCL): 826.71 mb = 1805.70 m = 5924.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 11 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 1016 -10 40 4 -2.6 -3.1 | 94 13 -12.9 0.9 1 1000 128 280 4 3.9 -0.7 | 117 7 -6.4 3.2 2 925 791 145 5 -2.9 4.1 | 121 15 -13.2 8.0 3 850 1581 95 10 -10.0 0.9 | 103 21 -20.3 4.8 4 700 3151 265 17 16.9 1.5 | 231 9 6.6 5.4 5 500 5780 265 22 21.9 1.9 | 243 13 11.6 5.9 6 400 7420 260 19 18.7 3.3 | 229 11 8.4 7.2 7 300 9430 255 44 42.5 11.4 | 245 36 32.2 15.3 8 250 10640 260 50 49.2 8.7 | 252 41 38.9 12.6 9 205 11923 255 57 55.1 14.8 | 247 49 44.8 18.7 10 200 12080 255 58 56.0 15.0 | 247 50 45.7 18.9 11 170 13117 255 82 79.2 21.2 | 250 73 68.9 25.2 12 150 13910 255 73 70.5 18.9 | 249 64 60.2 22.8 13 100 16410 260 52 51.2 9.0 | 252 43 40.9 13.0 14 70 18570 255 50 48.3 12.9 | 246 42 38.0 16.9 15 50 20620 255 35 33.8 9.1 | 241 27 23.5 13.0 Wind Parameters Mean winds (0-6000m): 260.9 at 14.7 knts Storm direction: 290.9 at 11.0 knts Shear (0-3000m) pos: 5.3 neg: 2.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 111.3 deg Storm rel helicity (0-3000m) pos: 174.8 neg: -40.2 tot: 134.6 m^2/s^2 ave: 44.9 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.50 Bulk Shear: 14.72 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 ------------------------------------------------------------------------------- 500 253 4 129 8| 8.7 0.0 8.7| 11.9 -0.2 11.7 23.5 0.42| 13.7 5.8 1000 172 5 128 14| 4.4 3.4 7.8| 11.9 -14.9 -2.9 -2.9 0.09| 10.4 0.9 1500 129 6 117 16| 2.9 3.9 6.9| 11.9 -35.5 -23.5 -15.7 -0.09| 8.7 -0.8 2000 121 7 115 18| 4.0 3.0 7.0| 59.7 -40.2 19.5 9.7 0.15| 9.0 1.3 2500 142 8 124 19| 5.3 2.4 7.6|125.6 -40.2 85.4 34.2 0.36| 9.8 3.5 3000 177 9 141 17| 5.3 2.0 7.3|174.8 -40.2 134.6 44.9 0.47| 10.6 5.0 4000 250 11 184 8| 4.1 1.4 5.5|188.1 -40.2 147.9 37.0 0.50| 8.8 4.4 5000 258 13 202 7| 3.3 0.9 4.2|190.5 -40.2 150.3 30.1 0.50| 7.2 3.6 6000 261 15 214 8| 2.8 0.6 3.4|192.4 -41.4 151.0 25.2 0.49| 6.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//OI738/skewt/OI738.skewt.20251101.12.gif