UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 20 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 1007 6 27.0 26.7 98 0.3 26.8 330 2 299.6 303.6 299.7 365.4 22.40 1 1000 72 26.6 25.9 96 0.7 26.1 305 5 299.8 303.7 299.2 362.9 21.49 2 975 296 25.0 25.0 100 0.0 25.0 262 5 300.3 304.1 299.0 361.7 20.87 3 925 759 22.4 22.4 100 0.0 22.4 115 7 302.2 305.7 298.2 357.7 18.75 4 910 902 21.6 21.3 98 0.3 21.4 120 6 302.8 306.1 297.8 355.5 17.79 5 858 1412 18.4 18.4 100 0.0 18.4 111 5 304.6 307.5 297.0 351.5 15.71 6 850 1493 18.4 18.1 98 0.3 18.2 110 5 305.4 308.3 297.1 352.0 15.56 7 792 2098 15.6 13.6 88 2.0 14.3 115 7 308.7 311.0 295.8 346.5 12.46 8 725 2844 11.2 10.5 95 0.7 10.7 108 9 311.7 313.8 295.7 345.8 11.07 9 700 3138 11.4 5.4 67 6.0 7.8 105 10 315.1 316.7 294.4 340.4 8.06 10 634 3957 6.6 2.2 73 4.4 4.1 101 10 318.7 320.1 294.6 341.3 7.10 11 616 4193 5.6 -2.4 56 8.0 1.4 100 10 320.2 321.2 293.6 337.0 5.21 12 610 4273 5.2 -3.8 52 9.0 0.6 100 10 320.6 321.5 293.3 336.0 4.74 13 597 4449 4.0 -0.2 74 4.2 1.7 100 10 321.2 322.4 294.7 341.6 6.33 14 568 4852 2.0 -13.0 32 15.0 -4.3 100 11 323.5 324.0 292.2 331.8 2.47 15 500 5870 -3.7 -16.7 36 13.0 -8.6 100 12 328.5 328.9 293.2 335.7 2.07 16 477 6243 -5.1 -19.1 32 14.0 -10.1 106 13 331.3 331.6 293.7 337.5 1.77 17 471 6342 -6.1 -13.1 58 7.0 -9.0 108 14 331.2 331.8 294.7 341.4 2.96 18 440 6875 -8.7 -25.7 24 17.0 -13.7 117 15 334.4 334.7 293.9 338.4 1.07 19 423 7180 -10.9 -21.9 40 11.0 -14.5 121 15 335.4 335.7 294.6 341.1 1.57 20 409 7440 -12.3 -30.3 21 18.0 -16.9 124 12 336.9 337.0 294.2 339.7 0.75 21 400 7610 -13.3 -27.3 30 14.0 -17.1 125 11 337.7 337.9 294.7 341.5 1.02 22 390 7802 -14.9 -26.9 35 12.0 -18.1 128 10 338.1 338.3 294.8 342.1 1.08 23 381 7977 -15.7 -35.7 16 20.0 -19.8 131 9 339.3 339.4 294.6 341.1 0.48 24 346 8695 -20.9 -44.9 10 24.0 -24.4 136 7 341.7 341.8 294.9 342.5 0.20 25 315 9380 -26.3 -34.3 47 8.0 -27.8 119 11 343.5 343.6 295.7 346.1 0.66 26 300 9730 -28.5 -44.5 20 16.0 -30.5 110 13 345.2 345.3 295.8 346.2 0.24 27 295 9850 -29.3 -44.3 22 15.0 -31.2 110 14 345.7 345.8 295.9 346.8 0.25 28 259 10766 -37.3 -52.3 20 15.0 -38.4 106 19 347.1 347.1 296.1 347.6 0.12 29 250 11010 -39.3 -51.3 27 12.0 -40.2 105 20 347.6 347.7 296.3 348.2 0.14 30 227 11660 -45.1 -56.1 28 11.0 -45.6 100 23 348.5 348.5 296.4 348.9 0.08 31 206 12298 -49.9 -54.4 59 4.5 -50.1 104 22 350.8 350.8 296.9 351.3 0.11 32 200 12490 -51.3 -56.1 56 4.8 -51.5 105 22 351.5 351.6 297.1 351.9 0.10 33 150 14290 -67.1 -73.1 42 6.0 -67.1 110 28 354.5 354.5 297.6 354.6 0.01 34 112 15990 -81.5 -89.5 24 8.0 -81.5 96 23 358.5 358.5 298.4 358.5 0.00 35 100 16620 -85.3 -94.3 18 9.0 -85.3 105 21 362.9 362.9 299.2 362.9 0.00 36 97 16787 -85.9 -92.9 27 7.0 -85.9 115 19 364.9 364.9 299.7 364.9 0.00 37 81 17793 -79.9 -84.5 46 4.6 -79.9 82 25 396.5 396.5 304.8 396.6 0.00 38 75 18230 -78.9 -86.9 26 8.0 -78.9 89 33 407.5 407.5 306.2 407.5 0.00 39 70 18630 -71.5 -81.5 21 10.0 -71.6 300 11 431.4 431.4 309.0 431.5 0.01 40 66 18977 -72.1 -91.1 4 19.0 -72.2 306 15 437.4 437.4 309.6 437.4 0.00 41 58 19740 -71.5 -88.5 6 17.0 -71.6 319 23 455.3 455.3 311.3 455.3 0.00 42 50 20630 -65.5 -93.5 1 28.0 -65.8 125 17 489.1 489.1 314.1 489.1 0.00 43 42 21680 -70.1 -96.1 1 26.0 -70.3 120 36 502.8 502.8 315.1 502.8 0.00 44 38 22285 -63.9 -91.9 1 28.0 -64.4 118 47 533.1 533.1 317.1 533.2 0.00 45 30 23740 -62.3 -91.3 1 29.0 -63.0 95 53 574.8 574.8 319.4 574.8 0.00 46 28 24168 -61.7 -90.7 1 29.0 -62.5 94 55 587.9 587.9 320.0 587.9 0.00 47 20 26300 -52.9 -84.9 1 32.0 -55.6 90 67 674.3 674.3 323.6 674.4 0.01 48 17 27356 -49.9 -82.9 1 33.0 -53.8 87 68 716.0 716.0 325.0 716.1 0.02 TRP 97 16787 -85.9 -92.9 27 7.0 -85.9 115 19 364.9 364.9 299.7 364.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 544.14 mb = 5209.15 m = 17090.17 ft Wetbulb zero: 588.86 mb = 4559.83 m = 14959.89 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 74.22 % Est. max temperature: 32.16 C = 89.90 F Sfc-Lift cond lev (LCL): 1003.18 mb = 41.94 m = 137.61 ft T: 26.78 C 700-500 lapse rate: 5.53 C/km ThetaE index: 13.90 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 955.08 mb = 477.70 m = 1567.24 ft Mean mixing ratio: 19.98 g/kg Conv temperature: 28.51 C = 83.32 F Cap Strength: -0.04 C Lifted Index: -4.13 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.32 C Lifted Index @700 mb: -1.80 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 43.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.80 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.20 Risk: None Energy Index: -3.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2295.46 J/kg Max Up Vert Vel: 67.76 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 955.08 mb = 477.69 m = 1567.19 ft Lev Free Conv (LFC): 950.08 mb = 523.83 m = 1718.58 ft Equ Level (EL): 100.08 mb = 16615.56 m = 54512.33 ft B at Equ Level: 2229.50 J/kg Max Parcel Lev (MPL): 60.08 mb = 19531.89 m = 64080.22 ft Wind level data Storm motion: 135 at 6 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 1007 6 330 2 1.0 -1.7 | 319 8 5.5 -6.3 1 1000 72 305 5 4.1 -2.9 | 311 11 8.6 -7.5 2 974 305 260 5 4.9 0.9 | 292 10 9.5 -3.7 3 925 759 115 7 -6.3 3.0 | 48 2 -1.8 -1.6 4 909 914 120 6 -5.2 3.0 | 22 2 -0.7 -1.6 5 850 1493 110 5 -4.7 1.7 | 3 3 -0.2 -2.9 6 788 2134 115 7 -6.3 3.0 | 48 2 -1.8 -1.6 7 700 3138 105 10 -9.7 2.6 | 69 6 -5.1 -2.0 8 609 4267 100 10 -9.8 1.7 | 62 6 -5.3 -2.9 9 500 5870 100 12 -11.8 2.1 | 71 8 -7.3 -2.5 10 432 7010 120 16 -13.9 8.0 | 110 10 -9.3 3.4 11 400 7610 125 11 -9.0 6.3 | 111 5 -4.5 1.7 12 353 8534 140 6 -3.9 4.6 | 271 1 0.7 -0.0 13 300 9730 110 13 -12.2 4.4 | 89 8 -7.7 -0.2 14 250 11010 105 20 -19.3 5.2 | 92 15 -14.8 0.6 15 229 11582 100 23 -22.7 4.0 | 88 18 -18.1 -0.6 16 200 12490 105 22 -21.3 5.7 | 94 17 -16.7 1.1 17 150 14290 110 28 -26.3 9.6 | 103 22 -21.8 5.0 18 141 14630 110 30 -28.2 10.3 | 103 24 -23.7 5.7 19 121 15545 90 24 -24.0 0.0 | 77 20 -19.5 -4.6 20 100 16620 105 21 -20.3 5.4 | 93 16 -15.8 0.8 21 97 16764 105 21 -20.3 5.4 | 93 16 -15.8 0.8 22 97 16787 115 19 -17.2 8.0 | 105 13 -12.7 3.4 23 87 17374 100 17 -16.7 3.0 | 82 12 -12.2 -1.7 24 83 17678 80 23 -22.7 -4.0 | 65 20 -18.1 -8.6 25 74 18288 90 34 -34.0 0.0 | 81 30 -29.5 -4.6 26 70 18593 170 6 -1.0 5.9 | 250 4 3.5 1.3 27 70 18630 300 11 9.5 -5.5 | 306 17 14.1 -10.1 28 57 19812 320 24 15.4 -18.4 | 319 30 20.0 -23.0 29 52 20422 15 9 -2.3 -8.7 | 351 13 2.2 -13.3 30 50 20630 125 17 -13.9 9.8 | 119 11 -9.4 5.1 31 35 22860 115 57 -51.7 24.1 | 112 51 -47.1 19.5 32 30 23740 95 53 -52.8 4.6 | 90 48 -48.3 0.0 33 20 26300 90 67 -67.0 0.0 | 86 63 -62.5 -4.6 34 15 27432 85 68 -67.7 -5.9 | 81 64 -63.2 -10.5 Wind Parameters Mean winds (0-6000m): 105.4 at 8.6 knts Storm direction: 135.4 at 6.5 knts Shear (0-3000m) pos: 0.3 neg: 1.6 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -26.4 tot: -24.0 m^2/s^2 ave: -8.0 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 5.3 stream: -2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 97.59 Bulk Shear: 23.52 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 ------------------------------------------------------------------------------- 500 262 5 292 10| 0.0 7.6 7.6| 0.0 -23.7 -23.7 -47.4 -0.74| 13.3 -9.8 1000 158 6 254 3| 0.0 3.9 3.9| 0.0 -26.0 -26.0 -26.0 -0.72| 12.9 -9.2 1500 128 6 352 1| 0.0 2.3 2.3| 0.0 -26.4 -26.4 -17.6 -0.71| 9.0 -6.3 2000 121 6 10 2| 0.4 1.7 2.1| 1.1 -26.4 -25.3 -12.7 -0.61| 7.1 -4.4 2500 119 6 23 2| 0.3 1.7 2.0| 1.8 -26.4 -24.5 -9.8 -0.54| 6.0 -3.3 3000 115 6 36 2| 0.3 1.6 1.9| 2.3 -26.4 -24.0 -8.0 -0.50| 5.3 -2.6 4000 110 7 50 3| 0.2 1.3 1.5| 2.4 -27.2 -24.8 -6.2 -0.49| 4.1 -2.0 5000 107 8 54 4| 0.2 1.1 1.3| 3.3 -27.4 -24.1 -4.8 -0.47| 3.4 -1.6 6000 105 9 59 4| 0.2 1.0 1.2| 5.7 -27.4 -21.6 -3.6 -0.41| 3.0 -1.2 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251020.00.gif