UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 10 DEC 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 1009 6 29.0 25.2 80 3.8 26.2 80 3 301.4 305.1 299.0 361.6 20.39 1 1000 83 27.4 24.2 83 3.2 25.0 85 9 300.5 304.1 298.2 357.5 19.35 2 976 299 26.0 23.0 84 3.0 23.8 85 15 301.2 304.6 297.8 355.5 18.42 3 961 436 24.8 22.5 87 2.3 23.2 75 15 301.4 304.7 297.7 354.8 18.14 4 925 772 23.8 20.0 79 3.8 21.1 50 14 303.6 306.6 297.0 351.5 16.11 5 912 896 23.4 18.4 74 5.0 19.9 50 14 304.5 307.2 296.3 348.5 14.76 6 871 1297 21.6 15.6 69 6.0 17.5 20 13 306.6 309.0 295.6 345.4 12.90 7 850 1509 19.8 15.1 74 4.7 16.6 20 13 306.9 309.3 295.6 345.4 12.80 8 793 2104 15.4 12.3 82 3.1 13.4 15 9 308.3 310.5 295.0 342.9 11.41 9 770 2353 13.4 11.0 85 2.4 11.9 19 8 308.8 310.8 294.7 341.5 10.77 10 729 2815 12.8 6.8 67 6.0 9.1 26 5 313.0 314.6 294.2 339.5 8.54 11 717 2954 11.6 4.6 62 7.0 7.5 28 4 313.2 314.6 293.4 336.3 7.44 12 700 3155 10.4 6.7 78 3.7 8.1 35 6 314.0 315.7 294.7 341.5 8.83 13 673 3482 9.6 0.6 53 9.0 4.6 46 9 316.7 317.8 293.2 335.6 5.95 14 645 3833 7.0 2.0 70 5.0 4.2 59 13 317.6 318.9 294.1 339.4 6.87 15 617 4197 5.4 -2.6 56 8.0 1.2 72 16 319.8 320.8 293.4 336.4 5.12 16 569 4856 2.6 -4.4 60 7.0 -1.0 75 21 324.0 325.0 294.3 340.0 4.85 17 558 5014 1.4 -3.1 72 4.5 -1.0 75 23 324.4 325.5 294.9 342.3 5.46 18 500 5890 -3.5 -16.5 36 13.0 -8.5 50 12 328.8 329.2 293.3 336.1 2.10 19 441 6872 -10.1 -18.1 52 8.0 -12.9 11 10 332.5 332.9 294.3 339.8 2.09 20 426 7138 -11.1 -26.1 28 15.0 -15.4 360 9 334.5 334.7 293.9 338.4 1.07 21 412 7395 -12.5 -26.5 30 14.0 -16.4 349 9 335.9 336.1 294.3 339.8 1.06 22 403 7563 -13.9 -25.9 36 12.0 -17.3 342 8 336.2 336.4 294.4 340.4 1.15 23 400 7620 -14.5 -22.5 51 8.0 -17.0 340 8 336.1 336.5 294.7 341.8 1.57 24 389 7830 -16.3 -19.6 76 3.3 -17.4 352 6 336.5 336.9 295.3 343.9 2.08 25 352 8573 -21.1 -25.4 68 4.3 -22.2 358 2 339.8 340.0 295.5 344.8 1.38 26 340 8828 -22.9 -34.9 33 12.0 -25.2 360 0 340.7 340.8 295.0 342.9 0.58 27 316 9359 -27.5 -29.8 81 2.3 -28.0 103 5 341.5 341.7 295.6 345.3 1.02 28 300 9730 -29.9 -34.9 62 5.0 -30.7 180 8 343.2 343.4 295.7 345.8 0.66 29 268 10522 -36.3 -38.8 78 2.5 -36.6 148 15 345.2 345.3 296.0 347.1 0.50 30 250 11000 -40.3 -45.3 59 5.0 -40.7 130 18 346.2 346.2 296.0 347.2 0.27 31 244 11166 -41.5 -48.5 47 7.0 -42.0 131 19 346.8 346.8 296.1 347.6 0.19 32 210 12171 -49.9 -56.9 44 7.0 -50.2 134 27 348.8 348.9 296.4 349.2 0.08 33 200 12490 -52.7 -58.7 48 6.0 -52.9 135 30 349.3 349.3 296.5 349.6 0.07 34 150 14280 -67.7 -72.7 49 5.0 -67.7 110 39 353.5 353.5 297.4 353.5 0.01 35 103 16447 -84.7 -89.7 41 5.0 -84.7 75 44 361.0 361.0 298.9 361.0 0.00 36 100 16610 -85.5 -90.5 40 5.0 -85.5 80 49 362.5 362.5 299.2 362.5 0.00 37 87 17365 -88.3 -93.3 39 5.0 -88.3 95 56 371.6 371.6 300.8 371.6 0.00 38 77 18045 -75.5 -80.1 48 4.6 -75.5 39 22 411.5 411.5 306.7 411.5 0.01 39 70 18590 -78.3 -85.3 31 7.0 -78.3 280 21 416.9 416.9 307.3 416.9 0.00 40 66 18925 -80.5 -87.5 30 7.0 -80.5 286 22 419.2 419.2 307.6 419.2 0.00 41 50 20540 -69.1 -82.1 14 13.0 -69.2 95 35 480.7 480.7 313.5 480.7 0.01 42 42 21584 -68.1 -93.1 2 25.0 -68.4 95 58 507.7 507.7 315.5 507.7 0.00 43 38 22186 -67.7 -94.7 1 27.0 -68.0 92 57 523.5 523.5 316.5 523.5 0.00 44 30 23630 -61.5 -90.5 1 29.0 -62.3 85 52 577.0 577.0 319.5 577.0 0.00 45 23 25324 -51.7 -83.7 1 32.0 -54.4 94 49 651.4 651.4 322.7 651.5 0.02 46 20 26230 -53.7 -84.7 1 31.0 -56.2 105 57 671.8 671.8 323.5 671.9 0.02 47 10 30810 -43.1 -78.1 1 35.0 -51.7 255 29 858.7 858.7 328.6 859.6 0.09 48 8.0 32318 -41.7 -76.7 1 35.0 -52.0 270 71 921.0 921.0 329.8 922.5 0.14 49 7.8 32490 -41.5 -76.5 1 35.0 -52.0 928.3 928.4 330.0 930.0 0.15 TRP 87 17365 -88.3 -93.3 39 5.0 -88.3 95 56 371.6 371.6 300.8 371.6 0.00 WND 8.0 32318 -41.7 -76.7 1 35.0 -52.0 270 71 921.0 921.0 329.8 922.5 0.14 Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 541.43 mb = 5264.00 m = 17270.14 ft Wetbulb zero: 590.62 mb = 4552.63 m = 14936.27 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 68.45 % Est. max temperature: 34.41 C = 93.94 F Sfc-Lift cond lev (LCL): 955.51 mb = 486.16 m = 1595.01 ft T: 24.65 C 700-500 lapse rate: 5.08 C/km ThetaE index: 25.28 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 854.10 mb = 1467.26 m = 4813.79 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 34.47 C = 94.05 F Cap Strength: 2.18 C Lifted Index: -2.05 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.79 C Lifted Index @700 mb: -1.34 C Showalter Index: 1.11 C Risk: Showers probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.60 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 219.20 Risk: None Energy Index: -1.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1196.73 J/kg Max Up Vert Vel: 48.92 m/s Conv Inhibition (B-): 56.84 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 914.23 mb = 874.61 m = 2869.43 ft Lev Free Conv (LFC): 809.23 mb = 1930.24 m = 6332.74 ft Equ Level (EL): 139.23 mb = 14709.64 m = 48259.40 ft B at Equ Level: 1185.86 J/kg Max Parcel Lev (MPL): 79.23 mb = 17885.93 m = 58680.16 ft Wind level data Storm motion: 87 at 10 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 1009 6 80 3 -3.0 -0.5 | 271 7 6.9 -0.1 1 1000 83 85 9 -9.0 -0.8 | 293 1 0.9 -0.4 2 975 305 85 15 -14.9 -1.3 | 80 5 -5.1 -0.9 3 925 772 50 14 -10.7 -9.0 | 6 9 -0.9 -8.6 4 910 914 50 14 -10.7 -9.0 | 6 9 -0.9 -8.6 5 879 1219 20 13 -4.4 -12.2 | 335 13 5.4 -11.8 6 850 1509 20 13 -4.4 -12.2 | 335 13 5.4 -11.8 7 790 2134 15 9 -2.3 -8.7 | 318 11 7.5 -8.3 8 709 3048 30 3 -1.5 -2.6 | 285 9 8.3 -2.2 9 700 3155 35 6 -3.4 -4.9 | 305 8 6.4 -4.5 10 610 4267 75 17 -16.4 -4.4 | 59 8 -6.6 -4.0 11 546 5182 75 24 -23.2 -6.2 | 67 15 -13.4 -5.8 12 500 5890 50 12 -9.2 -7.7 | 355 7 0.6 -7.3 13 400 7620 340 8 2.7 -7.5 | 299 14 12.6 -7.1 14 400 7620 350 7 1.2 -6.9 | 300 13 11.0 -6.5 15 339 8839 0 0 -0.0 -0.0 | 267 10 9.8 0.4 16 300 9730 180 8 0.0 8.0 | 229 13 9.8 8.4 17 251 10973 130 19 -14.6 12.2 | 159 14 -4.7 12.6 18 250 11000 130 18 -13.8 11.6 | 162 13 -4.0 12.0 19 200 12490 135 30 -21.2 21.2 | 152 24 -11.4 21.6 20 200 12497 130 28 -21.4 18.0 | 148 22 -11.6 18.4 21 150 14280 110 39 -36.6 13.3 | 117 30 -26.8 13.8 22 103 16459 75 44 -42.5 -11.4 | 71 34 -32.7 -11.0 23 100 16610 80 49 -48.3 -8.5 | 78 39 -38.4 -8.1 24 97 16764 80 49 -48.3 -8.5 | 78 39 -38.4 -8.1 25 87 17365 95 56 -55.8 4.9 | 97 46 -46.0 5.3 26 82 17678 100 56 -55.1 9.7 | 103 46 -45.3 10.2 27 74 18288 0 0 -0.0 -0.0 | 267 10 9.8 0.4 28 70 18590 280 21 20.7 -3.6 | 276 31 30.5 -3.2 29 63 19202 290 23 21.6 -7.9 | 283 32 31.4 -7.4 30 60 19507 240 6 5.2 3.0 | 257 15 15.0 3.4 31 51 20422 95 14 -13.9 1.2 | 112 4 -4.1 1.7 32 50 20540 95 35 -34.9 3.1 | 98 25 -25.0 3.5 33 42 21641 95 59 -58.8 5.1 | 96 49 -49.0 5.6 34 30 23630 85 52 -51.8 -4.5 | 84 42 -42.0 -4.1 35 24 24994 90 46 -46.0 0.0 | 91 36 -36.2 0.4 36 20 26230 105 57 -55.1 14.8 | 109 48 -45.2 15.2 37 18 26822 105 58 -56.0 15.0 | 108 49 -46.2 15.4 38 15 28346 165 2 -0.5 1.9 | 256 10 9.3 2.4 39 10 30810 255 29 28.0 7.5 | 258 39 37.8 7.9 Wind Parameters Mean winds (0-6000m): 57.5 at 13.1 knts Storm direction: 87.5 at 9.8 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 15.7 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -53.6 tot: -52.3 m^2/s^2 ave: -17.4 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 321.99 Bulk Shear: 3.72 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 81 12 57 3| 0.0 12.0 12.0| 1.3 -5.4 -4.1 -8.2 0.18| 18.0 3.2 1000 67 13 26 5| 0.0 5.9 5.9| 1.3 -17.7 -16.3 -16.3 -0.12| 12.7 -1.5 1500 53 13 5 8| 0.0 4.0 4.0| 1.3 -29.5 -28.2 -18.8 -0.23| 10.2 -2.3 2000 45 13 354 9| 0.0 2.3 2.3| 1.3 -38.9 -37.6 -18.8 -0.30| 8.5 -2.5 2500 40 12 346 9| 0.7 1.8 2.5| 1.3 -46.2 -44.9 -17.9 -0.34| 7.5 -2.6 3000 39 11 338 8| 1.1 1.5 2.7| 1.3 -53.6 -52.3 -17.4 -0.39| 6.8 -2.7 4000 43 10 338 8| 1.4 1.1 2.6| 24.0 -53.6 -29.6 -7.4 -0.06| 6.8 -0.4 5000 54 12 359 7| 1.7 1.1 2.7| 33.6 -53.6 -20.0 -4.0 0.02| 6.4 0.2 6000 57 13 11 7| 1.4 1.4 2.7| 34.0 -88.0 -54.0 -9.0 -0.15| 6.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251210.12.gif