UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 9 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 26.0 24.6 92 1.4 25.0 280 6 298.3 301.9 297.8 355.5 19.63 1 1000 91 24.8 24.3 97 0.5 24.5 290 6 298.0 301.5 297.6 354.6 19.47 2 976 304 23.0 23.0 100 0.0 23.0 310 9 298.2 301.6 297.0 351.8 18.42 3 925 774 22.4 22.0 98 0.4 22.1 280 9 302.2 305.6 298.0 356.3 18.28 4 912 898 21.8 21.1 96 0.7 21.3 271 7 302.8 306.1 297.7 354.8 17.53 5 883 1179 20.0 19.7 98 0.3 19.8 259 10 303.8 306.8 297.3 353.1 16.58 6 850 1508 18.8 17.0 89 1.8 17.5 245 13 305.8 308.5 296.5 349.3 14.49 7 808 1942 16.4 14.6 89 1.8 15.2 224 16 307.8 310.2 296.0 347.2 13.05 8 793 2102 16.6 13.0 79 3.6 14.2 217 18 309.6 311.9 295.7 346.0 11.96 9 782 2221 16.4 11.7 74 4.7 13.3 214 19 310.6 312.7 295.4 344.7 11.12 10 762 2442 14.8 9.8 72 5.0 11.6 213 20 311.2 313.1 294.8 342.1 10.04 11 700 3156 10.2 8.6 90 1.6 9.2 220 15 313.8 315.7 295.5 345.0 10.08 12 617 4197 4.2 3.7 97 0.5 3.9 271 5 318.4 320.0 295.3 344.2 8.12 13 520 5570 -4.5 -4.5 100 0.0 -4.5 105 1 323.9 324.9 294.6 341.2 5.28 14 500 5880 -4.5 -7.2 81 2.7 -5.8 65 1 327.6 328.4 294.9 342.5 4.46 15 468 6397 -7.7 -14.7 57 7.0 -10.4 68 8 329.8 330.4 294.0 338.8 2.61 16 442 6839 -10.7 -16.7 61 6.0 -12.9 72 8 331.5 332.0 294.2 339.6 2.34 17 400 7600 -14.7 -21.7 55 7.0 -16.9 80 7 335.9 336.2 294.8 341.9 1.69 18 358 8431 -20.1 -20.1 100 0.0 -20.1 49 12 339.5 339.9 296.0 347.3 2.17 19 341 8790 -22.5 -33.5 36 11.0 -24.7 56 10 341.0 341.1 295.1 343.5 0.66 20 316 9346 -25.7 -32.7 52 7.0 -27.1 67 7 344.0 344.2 296.0 347.0 0.77 21 307 9554 -27.5 -41.5 25 14.0 -29.5 72 6 344.3 344.4 295.7 345.7 0.33 22 300 9720 -28.7 -40.7 31 12.0 -30.4 75 5 344.9 345.0 295.8 346.4 0.36 23 289 9987 -31.1 -34.3 73 3.2 -31.6 78 4 345.2 345.4 296.2 348.0 0.72 24 268 10519 -35.9 -37.5 85 1.6 -36.1 84 2 345.7 345.9 296.2 348.0 0.57 25 250 11000 -39.7 -43.2 69 3.5 -40.1 80 4 347.0 347.1 296.3 348.4 0.34 26 200 12480 -51.9 -59.9 38 8.0 -52.1 100 10 350.6 350.6 296.8 350.8 0.06 27 157 13995 -65.9 -69.8 58 3.9 -66.0 104 23 351.9 351.9 297.1 352.0 0.02 28 150 14270 -68.3 -72.9 52 4.6 -68.4 105 26 352.4 352.4 297.2 352.5 0.01 29 140 14680 -72.1 -77.1 47 5.0 -72.1 109 26 352.8 352.8 297.3 352.8 0.01 30 100 16590 -86.5 -91.5 40 5.0 -86.5 85 40 360.6 360.6 298.8 360.6 0.00 31 90 17162 -90.3 -95.3 37 5.0 -90.3 90 47 364.1 364.1 299.5 364.1 0.00 32 78 17942 -84.5 -88.3 51 3.8 -84.5 100 39 391.3 391.3 304.0 391.3 0.00 33 75 18162 -79.7 -82.8 60 3.1 -79.7 84 46 405.8 405.8 306.0 405.8 0.01 34 70 18560 -73.9 -79.9 39 6.0 -73.9 120 7 426.3 426.3 308.4 426.3 0.01 35 61 19371 -72.3 -85.3 12 13.0 -72.4 305 27 447.0 447.0 310.6 447.0 0.00 36 50 20560 -67.5 -86.5 5 19.0 -67.7 80 25 484.4 484.4 313.8 484.4 0.00 37 46 21061 -69.3 -94.3 1 25.0 -69.5 85 28 491.8 491.8 314.4 491.8 0.00 38 39 22047 -70.3 -96.3 1 26.0 -70.5 95 48 513.0 513.0 315.8 513.0 0.00 39 32 23255 -59.7 -89.7 1 30.0 -60.6 90 63 571.2 571.2 319.2 571.3 0.00 40 30 23660 -58.5 -88.5 1 30.0 -59.6 85 66 585.2 585.2 319.9 585.2 0.01 41 22 25620 -49.9 -82.2 1 32.3 -53.2 105 68 665.0 665.0 323.3 665.1 0.02 42 20 26240 -47.3 -80.3 1 33.0 -51.6 80 65 691.4 691.4 324.1 691.7 0.03 43 18 26942 -44.3 -78.3 1 34.0 -50.0 83 64 722.0 722.0 325.1 722.4 0.05 44 10 30864 -46.3 -80.3 1 34.0 -53.4 242 33 846.7 846.8 328.3 847.3 0.06 TRP 90 17162 -90.3 -95.3 37 5.0 -90.3 90 47 364.1 364.1 299.5 364.1 0.00 WND 22 25620 -49.9 -82.2 1 32.3 -53.2 105 68 665.0 665.0 323.3 665.1 0.02 Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 570.17 mb = 4859.99 m = 15944.65 ft Wetbulb zero: 572.00 mb = 4805.04 m = 15764.38 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 92.09 % Est. max temperature: 32.92 C = 91.26 F Sfc-Lift cond lev (LCL): 990.13 mb = 178.19 m = 584.62 ft T: 24.06 C 700-500 lapse rate: 5.40 C/km ThetaE index: 14.23 C Layer 912.0- 700.0 mb Conv cond level (CCL): 978.06 mb = 285.92 m = 938.03 ft Mean mixing ratio: 18.52 g/kg Conv temperature: 25.89 C = 78.61 F Cap Strength: 0.70 C Lifted Index: -3.03 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.59 C Lifted Index @700 mb: -1.54 C Showalter Index: -1.30 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.50 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 231.00 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1294.50 J/kg Max Up Vert Vel: 50.88 m/s Conv Inhibition (B-): 8.03 J/kg Cap Strength: 0.70 C Lift Cond Lev (LCL): 954.89 mb = 495.75 m = 1626.45 ft Lev Free Conv (LFC): 879.89 mb = 1209.08 m = 3966.74 ft Equ Level (EL): 859.89 mb = 1407.93 m = 4619.13 ft B at Equ Level: 23.25 J/kg Max Parcel Lev (MPL): 69.89 mb = 18569.07 m = 60921.42 ft Wind level data Storm motion: 263 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 6 280 6 5.9 -1.0 | 30 2 -1.1 -1.9 1 1000 91 290 6 5.6 -2.1 | 25 3 -1.4 -2.9 2 976 305 310 9 6.9 -5.8 | 1 7 -0.1 -6.7 3 925 774 280 9 8.9 -1.6 | 323 3 1.8 -2.4 4 910 914 270 7 7.0 -0.0 | 1 1 -0.0 -0.9 5 850 1508 245 13 11.8 5.5 | 226 7 4.8 4.6 6 790 2134 215 18 10.3 14.7 | 193 14 3.3 13.9 7 735 2743 210 23 11.5 19.9 | 193 20 4.5 19.0 8 700 3156 220 15 9.6 11.5 | 194 11 2.6 10.6 9 610 4267 275 4 4.0 -0.3 | 68 3 -3.0 -1.2 10 588 4572 230 2 1.5 1.3 | 94 6 -5.5 0.4 11 500 5880 65 1 -0.9 -0.4 | 81 8 -7.9 -1.3 12 486 6096 65 8 -7.3 -3.4 | 73 15 -14.3 -4.3 13 400 7600 80 7 -6.9 -1.2 | 81 14 -13.9 -2.1 14 367 8230 45 13 -9.2 -9.2 | 58 19 -16.2 -10.1 15 300 9720 75 5 -4.8 -1.3 | 80 12 -11.8 -2.2 16 251 10973 90 1 -1.0 0.0 | 84 8 -8.0 -0.9 17 250 11000 80 4 -3.9 -0.7 | 82 11 -11.0 -1.6 18 200 12480 100 10 -9.8 1.7 | 93 17 -16.9 0.9 19 150 14270 105 26 -25.1 6.7 | 100 33 -32.1 5.9 20 127 15240 115 27 -24.5 11.4 | 108 33 -31.5 10.5 21 100 16590 85 40 -39.8 -3.5 | 85 47 -46.9 -4.4 22 97 16764 85 38 -37.9 -3.3 | 85 45 -44.9 -4.2 23 90 17162 90 47 -47.0 0.0 | 89 54 -54.0 -0.9 24 82 17678 95 56 -55.8 4.9 | 94 63 -62.8 4.0 25 78 17983 100 37 -36.4 6.4 | 97 44 -43.5 5.5 26 74 18288 75 51 -49.3 -13.2 | 76 58 -56.3 -14.1 27 70 18560 120 7 -6.1 3.5 | 101 13 -13.1 2.6 28 70 18593 115 23 -20.8 9.7 | 108 29 -27.9 8.8 29 63 19202 285 27 26.1 -7.0 | 292 21 19.1 -7.9 30 50 20560 80 25 -24.6 -4.3 | 81 32 -31.6 -5.2 31 46 21031 85 27 -26.9 -2.4 | 85 34 -33.9 -3.2 32 36 22555 100 58 -57.1 10.1 | 98 65 -64.1 9.2 33 30 23660 85 66 -65.7 -5.8 | 85 73 -72.8 -6.6 34 22 25620 105 68 -65.7 17.6 | 103 75 -72.7 16.7 35 21 25908 105 68 -65.7 17.6 | 103 75 -72.7 16.7 36 20 26240 80 65 -64.0 -11.3 | 80 72 -71.0 -12.2 37 17 26822 85 64 -63.8 -5.6 | 85 71 -70.8 -6.5 38 11 28346 200 3 1.0 2.8 | 108 6 -6.0 1.9 39 10 28956 260 46 45.3 8.0 | 259 39 38.3 7.1 Wind Parameters Mean winds (0-6000m): 232.9 at 9.4 knts Storm direction: 262.9 at 7.1 knts Shear (0-3000m) pos: 1.1 neg: 3.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 164.8 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -25.0 tot: -22.4 m^2/s^2 ave: -7.5 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 104.07 Bulk Shear: 12.44 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 ------------------------------------------------------------------------------- 500 300 8 3 5| 3.8 0.0 3.8| 0.0 -4.1 -4.1 -8.2 -0.47| 7.2 -3.4 1000 291 8 351 4| 1.9 2.4 4.3| 0.3 -6.0 -5.7 -5.7 -0.39| 6.6 -2.6 1500 275 9 313 3| 1.3 3.5 4.8| 0.3 -8.6 -8.2 -5.5 -0.41| 6.6 -2.7 2000 259 10 251 3| 1.0 4.4 5.4| 0.3 -19.7 -19.4 -9.7 -0.46| 6.9 -3.2 2500 244 12 221 6| 0.8 4.6 5.3| 0.5 -24.5 -24.1 -9.6 -0.43| 6.6 -2.8 3000 234 14 210 8| 1.1 3.8 5.0| 2.6 -25.0 -22.4 -7.5 -0.34| 6.7 -2.3 4000 233 13 207 8| 2.6 2.9 5.4| 7.3 -25.5 -18.2 -4.5 -0.23| 6.9 -1.6 5000 233 11 198 6| 2.1 2.4 4.4| 9.5 -25.9 -16.4 -3.3 -0.18| 6.3 -1.2 6000 233 9 186 5| 1.7 1.8 3.5| 9.5 -32.9 -23.4 -3.9 -0.21| 5.8 -1.2 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251209.00.gif