UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 13 OCT 25 Station: WRLR WMO ident: 96509 Latitude: 3.33 Longitude: 117.57 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1013 6 26.0 24.4 91 1.6 24.9 320 3 298.0 301.6 297.5 354.3 19.33 1 1000 118 25.8 23.8 89 2.0 24.3 340 7 299.0 302.4 297.5 354.1 18.88 2 980 296 25.2 24.1 94 1.1 24.4 357 6 300.1 303.7 298.2 357.7 19.64 3 925 803 21.6 21.6 100 0.0 21.6 45 5 301.4 304.7 297.5 353.9 17.83 4 915 898 21.0 21.0 100 0.0 21.0 41 5 301.7 304.9 297.3 352.9 17.36 5 850 1534 17.2 17.2 100 0.0 17.2 15 6 304.2 306.9 296.1 347.9 14.68 6 795 2104 13.8 13.8 100 0.0 13.8 31 7 306.4 308.8 295.3 344.2 12.58 7 781 2254 12.6 12.6 100 0.0 12.6 35 8 306.7 308.9 294.8 342.3 11.83 8 700 3173 10.2 8.2 87 2.0 8.9 60 10 313.8 315.7 295.3 344.2 9.80 9 654 3736 6.8 6.6 99 0.2 6.7 67 11 316.1 317.9 295.6 345.6 9.40 10 618 4201 4.4 2.8 89 1.6 3.5 73 11 318.5 320.0 295.0 342.7 7.60 11 579 4730 1.6 -2.2 76 3.8 -0.4 80 12 321.2 322.3 294.2 339.5 5.63 12 500 5900 -5.7 -6.7 93 1.0 -6.2 95 14 326.1 327.0 294.7 341.5 4.64 13 452 6681 -10.1 -14.7 69 4.6 -11.9 90 15 330.1 330.7 294.2 339.4 2.71 14 440 6888 -11.3 -13.8 82 2.5 -12.3 89 16 331.2 331.8 294.7 341.5 2.99 15 428 7098 -12.5 -19.5 56 7.0 -14.8 88 16 332.2 332.6 294.1 339.0 1.91 16 419 7260 -13.3 -17.8 69 4.5 -14.9 87 16 333.2 333.7 294.6 341.2 2.25 17 400 7610 -16.3 -17.7 89 1.4 -16.8 85 17 333.8 334.3 294.8 342.2 2.38 18 394 7724 -17.3 -17.4 99 0.1 -17.3 85 17 333.9 334.4 295.0 342.6 2.48 19 379 8014 -18.3 -18.3 100 0.0 -18.3 85 16 336.4 336.8 295.4 344.8 2.39 20 370 8194 -18.9 -24.9 59 6.0 -20.5 85 16 337.9 338.2 295.0 342.9 1.37 21 367 8254 -19.5 -25.5 59 6.0 -21.1 85 16 337.9 338.1 295.0 342.7 1.31 22 341 8796 -24.1 -26.1 83 2.0 -24.6 85 15 338.8 339.1 295.2 343.7 1.33 23 329 9057 -25.7 -34.7 43 9.0 -27.3 85 14 340.1 340.2 294.9 342.4 0.61 24 315 9371 -27.7 -30.2 79 2.5 -28.2 85 14 341.5 341.7 295.6 345.3 0.99 25 300 9720 -30.3 -40.3 37 10.0 -31.6 85 13 342.7 342.8 295.3 344.2 0.38 26 291 9936 -32.3 -36.7 65 4.4 -33.0 86 14 342.8 342.9 295.5 345.0 0.57 27 274 10359 -35.5 -47.5 28 12.0 -36.6 87 15 344.1 344.2 295.5 344.9 0.19 28 265 10590 -37.7 -49.7 27 12.0 -38.7 88 16 344.2 344.3 295.5 344.9 0.15 29 250 10990 -40.9 -41.4 95 0.5 -40.9 90 17 345.3 345.3 295.9 346.9 0.41 30 200 12460 -53.9 -56.7 71 2.8 -54.0 80 20 347.4 347.4 296.1 347.8 0.09 31 183 13026 -58.7 -62.4 62 3.7 -58.7 86 22 348.5 348.6 296.4 348.8 0.05 32 167 13597 -63.5 -72.5 28 9.0 -63.6 93 24 349.8 349.8 296.6 349.8 0.01 33 150 14250 -68.5 -77.5 26 9.0 -68.5 100 26 352.1 352.1 297.1 352.1 0.01 34 108 16152 -81.7 -88.7 29 7.0 -81.7 95 27 361.8 361.8 299.1 361.8 0.00 35 100 16590 -75.9 -81.9 38 6.0 -75.9 305 15 381.1 381.1 302.4 381.1 0.00 36 94 16946 -77.5 -85.5 26 8.0 -77.5 305 16 384.7 384.7 303.0 384.8 0.00 37 79 17954 -72.5 -82.5 21 10.0 -72.6 305 17 414.7 414.7 307.1 414.7 0.01 38 70 18660 -74.9 -85.9 17 11.0 -74.9 305 18 424.1 424.1 308.2 424.2 0.00 39 58 19752 -76.3 -91.3 8 15.0 -76.3 29 12 444.4 444.4 310.3 444.4 0.00 40 50 20620 -71.5 -96.5 1 25.0 -71.6 95 8 475.0 475.0 313.1 475.0 0.00 41 45 21246 -71.7 -97.7 1 26.0 -71.8 97 20 489.0 489.0 314.1 489.0 0.00 42 30 23740 -56.9 -86.9 1 30.0 -58.2 105 64 589.5 589.5 320.1 589.6 0.01 43 20 26340 -51.7 -83.7 1 32.0 -54.7 95 63 677.9 677.9 323.7 678.1 0.02 44 16 27800 -46.4 -80.0 1 33.6 -51.7 95 78 739.8 739.8 325.7 740.2 0.04 45 10 30990 -35.3 -72.3 1 37.0 -48.1 280 6 887.8 887.9 329.2 890.2 0.22 46 9.1 31642 -39.3 -75.3 1 36.0 -50.3 896.7 896.8 329.4 898.4 0.15 TRP 108 16152 -81.7 -88.7 29 7.0 -81.7 95 27 361.8 361.8 299.1 361.8 0.00 WND 16 27800 -46.4 -80.0 1 33.6 -51.7 95 78 739.8 739.8 325.7 740.2 0.04 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 561.68 mb = 4986.80 m = 16360.70 ft Wetbulb zero: 582.94 mb = 4675.41 m = 15339.09 ft Precipitable water: 2.58 inches Sfc-500 mean rel hum: 92.28 % Est. max temperature: 31.64 C = 88.95 F Sfc-Lift cond lev (LCL): 990.18 mb = 205.23 m = 673.30 ft T: 25.51 C 700-500 lapse rate: 5.83 C/km ThetaE index: 15.46 C Layer 925.0- 700.0 mb Conv cond level (CCL): 941.54 mb = 647.55 m = 2124.48 ft Mean mixing ratio: 18.73 g/kg Conv temperature: 28.96 C = 84.13 F Cap Strength: 0.43 C Lifted Index: -4.61 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.77 C Lifted Index @700 mb: -1.83 C Showalter Index: -1.97 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 38.10 Risk: > 80 % chance of thunderstorms Sweat Index: 232.40 Risk: None Energy Index: -1.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2079.65 J/kg Max Up Vert Vel: 64.49 m/s Conv Inhibition (B-): 1.70 J/kg Cap Strength: 0.43 C Lift Cond Lev (LCL): 951.16 mb = 558.39 m = 1831.95 ft Lev Free Conv (LFC): 926.16 mb = 791.96 m = 2598.28 ft Equ Level (EL): 126.16 mb = 15252.17 m = 50039.32 ft B at Equ Level: 2054.45 J/kg Max Parcel Lev (MPL): 76.16 mb = 18167.24 m = 59603.08 ft Wind level data Storm motion: 94 at 7 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 1013 6 320 3 1.9 -2.3 | 287 9 9.0 -2.8 1 1000 118 340 7 2.4 -6.6 | 307 12 9.4 -7.1 2 925 803 45 5 -3.5 -3.5 | 319 5 3.5 -4.1 3 850 1534 15 6 -1.6 -5.8 | 319 8 5.5 -6.3 4 700 3173 60 10 -8.7 -5.0 | 16 6 -1.6 -5.5 5 500 5900 95 14 -13.9 1.2 | 96 7 -6.9 0.7 6 400 7610 85 17 -16.9 -1.5 | 79 10 -9.9 -2.0 7 300 9720 85 13 -13.0 -1.1 | 74 6 -5.9 -1.6 8 250 10990 90 17 -17.0 0.0 | 87 10 -10.0 -0.5 9 200 12460 80 20 -19.7 -3.5 | 73 13 -12.7 -4.0 10 150 14250 100 26 -25.6 4.5 | 102 19 -18.6 4.0 11 108 16152 95 27 -26.9 2.4 | 95 20 -19.9 1.8 12 100 16590 305 15 12.3 -8.6 | 295 21 19.3 -9.1 13 70 18660 305 18 14.7 -10.3 | 296 24 21.8 -10.8 14 50 20620 95 8 -8.0 0.7 | 101 1 -0.9 0.2 15 30 23740 105 64 -61.8 16.6 | 106 57 -54.8 16.0 16 20 26340 95 63 -62.8 5.5 | 95 56 -55.7 5.0 17 16 27800 95 78 -77.7 6.8 | 95 71 -70.7 6.3 18 10 30990 280 6 5.9 -1.0 | 277 13 13.0 -1.6 Wind Parameters Mean winds (0-6000m): 64.2 at 9.4 knts Storm direction: 94.2 at 7.1 knts Shear (0-3000m) pos: 2.0 neg: 0.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 28.0 neg: -0.7 tot: 27.3 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.0 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 174.66 Bulk Shear: 11.91 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 ------------------------------------------------------------------------------- 500 352 6 310 10| 5.1 0.0 5.1| 15.6 0.0 15.6 31.2 0.69| 8.6 5.9 1000 10 6 315 9| 2.8 0.0 2.8| 16.3 -0.2 16.1 16.1 0.50| 6.1 3.1 1500 15 6 317 8| 1.9 0.7 2.6| 16.3 -0.7 15.6 10.4 0.41| 4.8 2.0 2000 17 6 319 8| 1.9 0.5 2.4| 20.0 -0.7 19.4 9.7 0.47| 4.1 1.9 2500 22 6 324 8| 1.9 0.4 2.4| 24.0 -0.7 23.4 9.3 0.53| 3.7 2.0 3000 30 7 330 7| 2.0 0.4 2.3| 28.0 -0.7 27.3 9.1 0.58| 3.5 2.0 4000 43 8 343 6| 1.8 0.3 2.1| 32.7 -0.7 32.0 8.0 0.63| 3.1 1.9 5000 54 9 358 6| 1.7 0.2 1.9| 37.2 -0.7 36.6 7.3 0.67| 2.8 1.9 6000 64 9 17 5| 1.6 0.2 1.7| 41.9 -0.9 41.0 6.8 0.69| 2.6 1.8 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251013.00.gif