UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for OI738... Searching the city database file for: OI738 ... Date:1200Z 29 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 1022 -10 19.0 8.0 49 11.0 12.7 60 4 290.3 291.5 285.0 309.1 6.59 1 1000 176 17.4 6.4 48 11.0 11.3 70 6 290.5 291.6 284.5 307.8 6.03 2 925 834 10.8 4.8 66 6.0 7.6 65 7 290.4 291.4 284.2 307.0 5.83 3 899 1071 8.8 4.1 72 4.7 6.3 78 5 290.7 291.7 284.2 307.0 5.71 4 850 1533 5.8 0.8 70 5.0 3.4 105 2 292.2 293.1 283.8 306.1 4.77 5 819 1845 4.4 -0.6 70 5.0 2.0 136 4 293.9 294.7 284.2 307.0 4.47 6 805 1989 5.2 -2.8 56 8.0 1.5 150 5 296.2 296.9 284.4 307.7 3.86 7 750 2579 1.6 -18.4 21 20.0 -4.7 208 10 298.3 298.5 282.2 302.1 1.19 8 700 3144 -2.7 -18.7 28 16.0 -7.5 265 14 299.5 299.7 282.8 303.5 1.25 9 668 3503 -8.3 -23.3 29 15.0 -11.9 272 16 297.2 297.4 281.4 300.1 0.88 10 652 3688 -7.1 -21.1 32 14.0 -10.9 276 17 300.7 300.9 283.1 304.2 1.09 11 500 5680 -17.3 -58.3 1 41.0 -21.0 315 30 311.9 312.0 286.1 312.1 0.03 12 495 5755 -17.3 -58.3 1 41.0 -21.1 315 30 312.8 312.8 286.4 313.0 0.03 13 400 7310 -30.9 -53.9 9 23.0 -32.4 315 32 314.8 314.8 287.1 315.1 0.06 14 300 9290 -46.3 -62.3 15 16.0 -46.7 310 49 320.1 320.1 288.8 320.2 0.03 15 250 10480 -54.5 -66.5 21 12.0 -54.7 305 41 325.0 325.0 290.3 325.1 0.02 16 242 10688 -55.5 -67.5 21 12.0 -55.7 310 42 326.6 326.6 290.7 326.7 0.02 17 240 10740 -55.3 -67.3 21 12.0 -55.5 309 42 327.7 327.7 291.0 327.7 0.02 18 237 10821 -54.9 -65.9 24 11.0 -55.1 308 41 329.4 329.4 291.6 329.5 0.02 19 203 11814 -52.9 -69.9 11 17.0 -53.2 296 32 347.5 347.5 296.1 347.6 0.02 20 200 11910 -53.5 -71.5 9 18.0 -53.8 295 31 348.0 348.0 296.2 348.1 0.01 21 190 12240 -53.3 -74.3 6 21.0 -53.7 296 33 353.5 353.5 297.4 353.5 0.01 22 184 12447 -52.5 -75.5 5 23.0 -52.9 296 34 358.1 358.1 298.3 358.1 0.01 23 173 12843 -54.5 -73.5 8 19.0 -54.8 298 36 361.1 361.1 299.0 361.2 0.01 24 163 13226 -52.7 -72.7 7 20.0 -53.1 299 37 370.4 370.4 300.7 370.4 0.01 25 150 13760 -54.3 -75.3 6 21.0 -54.7 300 40 376.5 376.5 301.7 376.6 0.01 26 123 15012 -59.7 -82.7 3 23.0 -59.9 283 40 388.7 388.7 303.6 388.7 0.00 27 115 15432 -58.7 -83.7 3 25.0 -59.0 277 39 398.1 398.1 304.9 398.1 0.00 28 109 15766 -60.3 -85.3 2 25.0 -60.6 272 39 401.2 401.2 305.4 401.2 0.00 29 107 15882 -60.1 -85.1 2 25.0 -60.4 271 39 403.7 403.7 305.7 403.7 0.00 30 100 16300 -62.7 -88.7 2 26.0 -62.9 265 39 406.6 406.6 306.1 406.6 0.00 31 97 16490 -62.7 -88.7 2 26.0 -62.9 266 39 410.1 410.1 306.5 410.1 0.00 32 93 16753 -61.9 268 39 416.7 33 70 18520 -63.7 -90.7 1 27.0 -64.0 280 37 448.1 448.1 310.7 448.1 0.00 34 50 20570 -63.3 -90.3 1 27.0 -63.7 270 48 494.3 494.3 314.5 494.3 0.00 35 30 23720 -62.7 -88.7 2 26.0 -63.4 285 40 573.7 573.7 319.3 573.7 0.00 36 20 26240 -58.5 -85.5 2 27.0 -60.0 280 62 657.1 657.1 323.0 657.2 0.01 TRP 242 10688 -55.5 -67.5 21 12.0 -55.7 310 42 326.6 326.6 290.7 326.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 731.40 mb = 2788.95 m = 9149.99 ft Wetbulb zero: 791.33 mb = 2131.85 m = 6994.16 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 36.49 % Est. max temperature: 20.19 C = 68.34 F Sfc-Lift cond lev (LCL): 867.43 mb = 1365.67 m = 4480.50 ft T: 6.89 C 700-500 lapse rate: 5.76 C/km ThetaE index: 5.56 C Layer 750.0- 700.0 mb Conv cond level (CCL): 763.11 mb = 2434.31 m = 7986.47 ft Mean mixing ratio: 6.01 g/kg Conv temperature: 26.50 C = 79.69 F Cap Strength: 3.66 C Lifted Index: 6.53 C Risk: None Lifted Index @300 mb: 9.02 C Lifted Index @700 mb: 2.61 C Showalter Index: 7.52 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 7.90 Risk: None Sweat Index: 43.60 Risk: None Energy Index: 1.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.05 J/kg Max Up Vert Vel: 0.30 m/s Conv Inhibition (B-): 200.31 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 848.73 mb = 1545.53 m = 5070.59 ft Lev Free Conv (LFC): 673.73 mb = 3437.56 m = 11277.93 ft Equ Level (EL): 663.73 mb = 3551.95 m = 11653.24 ft B at Equ Level: -0.58 J/kg Max Parcel Lev (MPL): 663.73 mb = 3551.95 m = 11653.24 ft Wind level data Storm motion: 332 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 1022 -10 60 4 -3.5 -2.0 | 132 12 -8.7 7.8 1 1000 176 70 6 -5.6 -2.1 | 125 13 -10.8 7.7 2 925 834 65 7 -6.3 -3.0 | 121 13 -11.5 6.8 3 850 1533 105 2 -1.9 0.5 | 145 13 -7.1 10.3 4 700 3144 265 14 13.9 1.2 | 219 14 8.7 11.0 5 500 5680 315 30 21.2 -21.2 | 306 20 16.0 -11.4 6 400 7310 315 32 22.6 -22.6 | 306 22 17.4 -12.9 7 300 9290 310 49 37.5 -31.5 | 304 39 32.3 -21.7 8 250 10480 305 41 33.6 -23.5 | 296 32 28.4 -13.7 9 242 10688 310 42 32.2 -27.0 | 303 32 27.0 -17.2 10 200 11910 295 31 28.1 -13.1 | 278 23 22.9 -3.3 11 150 13760 300 40 34.6 -20.0 | 289 31 29.4 -10.2 12 100 16300 265 39 38.9 3.4 | 249 36 33.7 13.2 13 70 18520 280 37 36.4 -6.4 | 264 31 31.2 3.3 14 50 20570 270 48 48.0 -0.0 | 257 44 42.8 9.8 15 30 23720 285 40 38.6 -10.4 | 271 33 33.4 -0.6 16 20 26240 280 62 61.1 -10.8 | 271 56 55.9 -1.0 Wind Parameters Mean winds (0-6000m): 302.0 at 14.8 knts Storm direction: 332.0 at 11.1 knts Shear (0-3000m) pos: 2.9 neg: 0.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 73.9 deg Storm rel helicity (0-3000m) pos: 104.7 neg: -8.3 tot: 96.4 m^2/s^2 ave: 32.1 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 46.45 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 68 6 126 13| 2.6 0.0 2.6| 0.0 -6.4 -6.4 -12.9 -0.71| 2.8 -2.0 1000 67 6 124 13| 1.1 0.0 1.1| 5.1 -8.3 -3.3 -3.3 -0.22| 2.4 -0.5 1500 70 5 127 13| 1.0 0.0 1.0| 19.1 -8.3 10.8 7.2 0.33| 3.0 1.0 2000 79 5 131 13| 1.7 0.0 1.7| 26.9 -8.3 18.6 9.3 0.37| 3.4 1.3 2500 101 5 136 15| 2.6 0.0 2.6| 59.5 -8.3 51.2 20.5 0.57| 4.2 2.4 3000 158 6 154 17| 2.9 0.0 2.9|104.7 -8.3 96.4 32.1 0.70| 5.3 3.7 4000 279 9 203 9| 2.9 0.0 2.9|145.3 -8.3 137.0 34.2 0.77| 5.4 4.1 5000 290 12 225 8| 2.9 0.0 2.9|186.3 -8.3 178.0 35.6 0.81| 5.3 4.3 6000 302 15 255 8| 2.7 0.0 2.7|222.8 -8.3 214.5 35.7 0.82| 5.1 4.2 Wrote GIF file: /home/apache/climate/data/raob//OI738/skewt/OI738.skewt.20251129.12.gif