UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 26 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 1010 6 28.6 25.0 81 3.6 25.9 330 3 300.9 304.6 298.7 360.2 20.12 1 1000 93 25.6 24.5 94 1.1 24.8 295 4 298.8 302.3 298.0 356.3 19.71 2 977 298 24.4 24.0 98 0.4 24.1 285 5 299.5 303.1 298.1 356.9 19.58 3 925 778 22.0 21.5 97 0.5 21.6 50 5 301.8 305.1 297.5 354.1 17.72 4 912 902 21.4 21.3 99 0.1 21.3 41 5 302.4 305.7 297.7 354.9 17.75 5 850 1511 17.4 17.4 100 0.0 17.4 55 5 304.4 307.1 296.3 348.7 14.87 6 793 2104 15.4 14.4 94 1.0 14.7 60 8 308.3 310.8 296.2 348.1 13.12 7 732 2782 13.0 8.9 76 4.1 10.4 82 6 312.9 314.7 295.1 343.3 9.83 8 700 3157 10.8 6.3 74 4.5 8.0 95 5 314.4 316.1 294.6 341.2 8.59 9 690 3277 10.2 5.2 71 5.0 7.2 91 6 315.1 316.6 294.4 340.3 8.07 10 617 4200 4.6 2.6 87 2.0 3.4 58 11 318.9 320.3 295.0 342.8 7.51 11 604 4374 3.4 1.5 87 1.9 2.3 58 12 319.4 320.8 294.8 342.1 7.08 12 580 4703 1.6 -0.9 83 2.5 0.3 69 13 321.1 322.3 294.6 341.0 6.19 13 539 5293 -0.9 -7.9 59 7.0 -4.2 88 15 324.9 325.7 293.8 337.9 3.92 14 527 5472 -2.3 -5.3 80 3.0 -3.8 94 15 325.3 326.3 294.7 341.5 4.90 15 500 5890 -3.9 -7.8 74 3.9 -5.7 105 12 328.3 329.1 295.0 342.6 4.26 16 481 6193 -6.1 -8.8 81 2.7 -7.4 101 12 329.2 330.1 295.0 343.0 4.09 17 458 6574 -7.7 -12.0 71 4.3 -9.5 95 13 331.9 332.5 295.1 343.3 3.33 18 452 6676 -7.9 -17.9 44 10.0 -11.5 94 13 332.9 333.3 294.4 340.2 2.07 19 446 6779 -8.7 -26.7 22 18.0 -13.8 92 13 333.1 333.3 293.5 336.7 0.96 20 422 7204 -11.7 -21.7 43 10.0 -14.9 86 14 334.6 334.9 294.4 340.3 1.60 21 407 7479 -13.9 -16.3 82 2.4 -14.8 82 14 335.3 335.8 295.4 344.5 2.63 22 400 7610 -13.9 -19.9 60 6.0 -15.9 80 14 336.9 337.3 295.3 344.0 1.97 23 377 8059 -16.1 -28.1 35 12.0 -19.2 85 16 339.8 340.0 295.1 343.5 1.00 24 316 9366 -26.5 -30.6 68 4.1 -27.3 101 16 342.9 343.1 295.8 346.5 0.95 25 300 9740 -29.1 -35.1 56 6.0 -30.1 105 14 344.4 344.5 295.9 346.9 0.64 26 294 9884 -30.1 -37.1 50 7.0 -31.2 104 14 344.9 345.1 296.0 347.0 0.54 27 250 11010 -40.1 -48.1 42 8.0 -40.7 100 15 346.4 346.5 296.0 347.3 0.20 28 236 11400 -43.3 -52.3 36 9.0 -43.8 110 13 347.4 347.4 296.2 347.9 0.13 29 200 12490 -53.1 -58.1 54 5.0 -53.2 140 8 348.7 348.7 296.4 349.0 0.07 30 189 12852 -55.9 -65.9 28 10.0 -56.1 129 7 349.9 349.9 296.6 350.0 0.03 31 177 13266 -59.5 -64.5 52 5.0 -59.6 119 9 350.6 350.6 296.8 350.7 0.04 32 150 14280 -68.7 -73.2 52 4.5 -68.7 110 29 351.7 351.7 297.0 351.8 0.01 33 140 14691 -71.9 -75.6 57 3.7 -71.9 113 40 353.1 353.1 297.3 353.2 0.01 34 131 15080 -75.3 -81.3 39 6.0 -75.3 116 50 353.8 353.8 297.4 353.8 0.00 35 120 15586 -77.5 -83.8 35 6.3 -77.5 120 64 358.8 358.8 298.5 358.8 0.00 36 100 16620 -82.1 -89.1 29 7.0 -82.1 85 24 369.1 369.1 300.4 369.1 0.00 37 96 16848 -82.3 -89.3 29 7.0 -82.3 74 21 373.0 373.0 301.1 373.1 0.00 38 92 17084 -84.5 -91.5 28 7.0 -84.5 41 12 373.3 373.3 301.1 373.3 0.00 39 90 17205 -83.3 -91.3 24 8.0 -83.3 24 7 378.0 378.0 301.9 378.0 0.00 40 77 18062 -87.3 -93.3 32 6.0 -87.3 105 6 386.9 386.9 303.3 386.9 0.00 41 70 18590 -79.7 -84.2 47 4.5 -79.7 50 14 413.9 413.9 307.0 413.9 0.00 42 58 19669 -72.7 -82.7 21 10.0 -72.8 126 10 452.5 452.6 311.1 452.6 0.01 43 50 20540 -70.9 -85.9 9 15.0 -71.1 95 25 476.4 476.4 313.2 476.4 0.00 44 44 21305 -67.5 -89.5 3 22.0 -67.8 88 31 502.5 502.5 315.1 502.5 0.00 45 41 21734 -64.3 -88.3 2 24.0 -64.7 83 37 520.7 520.7 316.4 520.7 0.00 46 30 23670 -59.1 -89.1 1 30.0 -60.1 85 50 583.5 583.5 319.8 583.6 0.00 47 20 26230 -54.9 -85.9 1 31.0 -57.1 95 55 668.1 668.1 323.3 668.2 0.01 48 10 30795 -41.7 -76.7 1 35.0 -51.0 863.9 863.9 328.7 865.1 0.11 TRP 77 18062 -87.3 -93.3 32 6.0 -87.3 105 6 386.9 386.9 303.3 386.9 0.00 WND 120 15586 -77.5 -83.8 35 6.3 -77.5 120 64 358.8 358.8 298.5 358.8 0.00 Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 553.76 mb = 5080.28 m = 16667.38 ft Wetbulb zero: 577.66 mb = 4735.36 m = 15535.77 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 84.94 % Est. max temperature: 31.77 C = 89.18 F Sfc-Lift cond lev (LCL): 959.19 mb = 459.73 m = 1508.29 ft T: 23.59 C 700-500 lapse rate: 5.38 C/km ThetaE index: 14.61 C Layer 850.0- 617.0 mb Conv cond level (CCL): 942.47 mb = 613.93 m = 2014.19 ft Mean mixing ratio: 18.85 g/kg Conv temperature: 28.74 C = 83.73 F Cap Strength: 0.20 C Lifted Index: -2.98 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.84 C Lifted Index @700 mb: -1.35 C Showalter Index: -0.46 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1655.37 J/kg Max Up Vert Vel: 57.54 m/s Conv Inhibition (B-): 0.53 J/kg Cap Strength: 0.41 C Lift Cond Lev (LCL): 950.44 mb = 540.07 m = 1771.86 ft Lev Free Conv (LFC): 925.44 mb = 773.83 m = 2538.78 ft Equ Level (EL): 125.44 mb = 15330.06 m = 50294.88 ft B at Equ Level: 1650.58 J/kg Max Parcel Lev (MPL): 65.44 mb = 18976.42 m = 62257.84 ft Wind level data Storm motion: 103 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 1010 6 330 3 1.5 -2.6 | 297 9 7.8 -4.0 1 1000 93 295 4 3.6 -1.7 | 287 10 10.0 -3.1 2 976 305 285 5 4.8 -1.3 | 284 12 11.2 -2.7 3 925 778 50 5 -3.8 -3.2 | 332 5 2.5 -4.7 4 911 914 40 5 -3.2 -3.8 | 329 6 3.1 -5.3 5 850 1511 55 5 -4.1 -2.9 | 332 5 2.3 -4.3 6 790 2134 60 8 -6.9 -4.0 | 6 5 -0.6 -5.4 7 700 3157 95 5 -5.0 0.4 | 306 2 1.4 -1.0 8 611 4267 55 12 -9.8 -6.9 | 23 9 -3.5 -8.3 9 506 5791 105 16 -15.5 4.1 | 107 9 -9.1 2.7 10 500 5890 105 12 -11.6 3.1 | 108 6 -5.2 1.7 11 400 7610 80 14 -13.8 -2.4 | 63 8 -7.4 -3.9 12 339 8839 95 19 -18.9 1.7 | 91 13 -12.6 0.2 13 300 9740 105 14 -13.5 3.6 | 107 7 -7.2 2.2 14 250 11010 100 15 -14.8 2.6 | 98 9 -8.4 1.2 15 200 12490 140 8 -5.1 6.1 | 194 5 1.2 4.7 16 181 13106 120 6 -5.2 3.0 | 216 2 1.2 1.6 17 150 14280 110 29 -27.3 9.9 | 112 23 -20.9 8.5 18 120 15586 120 64 -55.4 32.0 | 122 58 -49.1 30.6 19 115 15850 120 64 -55.4 32.0 | 122 58 -49.1 30.6 20 100 16620 85 24 -23.9 -2.1 | 79 18 -17.6 -3.5 21 97 16764 85 24 -23.9 -2.1 | 79 18 -17.6 -3.5 22 87 17374 0 0 -0.0 -0.0 | 283 7 6.3 -1.4 23 83 17678 255 14 13.5 3.6 | 264 20 19.9 2.2 24 77 18062 105 6 -5.8 1.6 | 258 1 0.6 0.1 25 70 18590 50 14 -10.7 -9.0 | 23 11 -4.4 -10.4 26 70 18593 65 22 -19.9 -9.3 | 52 17 -13.6 -10.7 27 54 20117 150 5 -2.5 4.3 | 233 5 3.8 2.9 28 50 20540 95 25 -24.9 2.2 | 92 19 -18.6 0.7 29 49 20726 95 22 -21.9 1.9 | 92 16 -15.6 0.5 30 34 22860 70 53 -49.8 -18.1 | 66 48 -43.5 -19.6 31 31 23470 80 44 -43.3 -7.6 | 76 38 -37.0 -9.1 32 30 23670 85 50 -49.8 -4.4 | 82 44 -43.5 -5.8 33 20 26230 95 55 -54.8 4.8 | 94 49 -48.4 3.4 34 17 26822 100 57 -56.1 9.9 | 100 50 -49.8 8.5 35 12 28042 155 12 -5.1 10.9 | 188 10 1.3 9.4 Wind Parameters Mean winds (0-6000m): 72.8 at 8.7 knts Storm direction: 102.8 at 6.5 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 30.9 deg Storm rel helicity (0-3000m) pos: 24.8 neg: -7.4 tot: 17.4 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 1.2 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 84.77 Bulk Shear: 19.53 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 ------------------------------------------------------------------------------- 500 301 5 290 11| 2.1 0.0 2.1| 12.6 -6.1 6.4 12.9 0.25| 8.4 2.1 1000 347 5 309 10| 2.6 0.0 2.6| 20.4 -6.4 14.0 14.0 0.36| 7.7 2.8 1500 18 5 321 8| 1.9 0.0 1.9| 20.8 -6.4 14.4 9.6 0.35| 5.5 1.9 2000 35 5 329 7| 2.0 0.0 2.0| 23.9 -6.4 17.5 8.8 0.43| 4.8 2.1 2500 45 6 337 6| 1.7 0.0 1.7| 24.8 -6.6 18.2 7.3 0.41| 4.3 1.7 3000 52 6 340 5| 1.3 0.0 1.3| 24.8 -7.4 17.4 5.8 0.31| 4.0 1.2 4000 60 6 347 5| 1.0 0.8 1.7| 26.1 -7.8 18.3 4.6 0.30| 3.9 1.2 5000 62 7 2 5| 1.1 0.8 2.0| 38.8 -8.6 30.2 6.0 0.37| 3.9 1.5 6000 73 9 26 4| 1.2 0.7 1.9| 54.9 -9.0 45.9 7.6 0.43| 4.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251226.00.gif