UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 12 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 26.2 25.0 93 1.2 25.3 320 2 298.2 301.9 298.0 356.7 20.06 1 1000 117 25.8 24.8 94 1.0 25.1 270 3 299.0 302.6 298.2 357.6 20.08 2 980 295 24.6 24.0 96 0.6 24.2 256 3 299.5 303.0 298.0 356.6 19.52 3 925 802 21.8 19.9 89 1.9 20.5 95 7 301.6 304.5 296.4 348.8 16.01 4 915 897 21.0 19.7 92 1.3 20.1 95 8 301.7 304.7 296.4 348.8 15.99 5 850 1534 17.8 16.4 92 1.4 16.8 60 6 304.8 307.4 295.8 346.4 13.94 6 796 2095 16.0 11.0 72 5.0 12.8 46 3 308.6 310.6 294.4 340.3 10.42 7 789 2170 15.8 8.8 63 7.0 11.4 43 3 309.2 310.9 293.5 336.8 9.05 8 731 2816 12.8 7.8 72 5.0 9.7 6 6 312.8 314.5 294.6 341.0 9.12 9 700 3179 10.4 5.5 72 4.9 7.5 345 7 314.0 315.6 294.1 339.3 8.12 10 632 4022 4.4 1.9 84 2.5 3.0 37 1 316.5 317.8 293.9 338.5 6.97 11 618 4204 3.6 0.3 79 3.3 1.8 46 3 317.6 318.8 293.7 337.8 6.34 12 567 4901 0.6 -3.0 77 3.6 -1.3 60 9 322.0 323.0 294.2 339.6 5.42 13 500 5900 -6.1 -9.0 80 2.9 -7.4 80 14 325.6 326.4 294.0 338.5 3.87 14 490 6058 -6.7 -9.2 82 2.5 -7.8 86 13 326.8 327.5 294.3 339.8 3.89 15 471 6367 -7.7 -12.5 68 4.8 -9.7 97 11 329.2 329.9 294.3 339.8 3.11 16 448 6755 -9.9 -16.9 57 7.0 -12.5 110 8 331.2 331.7 294.1 339.1 2.27 17 400 7620 -16.1 -23.1 55 7.0 -18.1 110 14 334.1 334.4 294.1 339.4 1.49 18 380 8003 -18.9 -25.9 54 7.0 -20.7 105 15 335.3 335.6 294.3 339.7 1.22 19 370 8201 -19.5 -31.5 34 12.0 -22.1 102 15 337.1 337.2 294.3 339.9 0.74 20 364 8322 -20.5 -33.5 30 13.0 -23.1 100 15 337.3 337.4 294.3 339.7 0.62 21 319 9282 -27.3 -41.3 25 14.0 -29.2 86 16 340.9 340.9 294.8 342.1 0.32 22 300 9720 -31.1 -45.1 24 14.0 -32.6 80 17 341.5 341.6 294.9 342.5 0.23 23 279 10228 -35.3 -52.3 16 17.0 -36.6 88 20 342.7 342.7 295.1 343.1 0.11 24 259 10740 -39.7 -46.7 47 7.0 -40.3 96 23 343.6 343.6 295.4 344.4 0.22 25 250 10980 -41.5 -50.5 37 9.0 -42.1 100 24 344.4 344.4 295.5 345.0 0.15 26 224 11719 -47.3 -60.3 21 13.0 -47.8 88 28 346.5 346.5 295.9 346.7 0.05 27 211 12113 -50.9 -56.9 49 6.0 -51.1 85 30 346.8 346.8 296.0 347.2 0.08 28 200 12460 -53.9 -59.9 48 6.0 -54.1 85 32 347.4 347.4 296.1 347.7 0.06 29 179 13161 -59.9 -72.9 17 13.0 -60.0 94 37 348.8 348.8 296.4 348.8 0.01 30 150 14240 -68.7 -76.7 31 8.0 -68.8 110 39 351.7 351.7 297.0 351.8 0.01 31 124 15351 -78.1 -84.1 37 6.0 -78.1 105 34 354.3 354.3 297.5 354.4 0.00 32 122 15443 -78.7 -85.7 31 7.0 -78.7 105 34 354.9 354.9 297.7 354.9 0.00 33 107 16198 -74.1 -83.1 24 9.0 -74.1 64 14 377.2 377.2 301.8 377.2 0.00 34 100 16590 -75.5 -86.5 16 11.0 -75.5 100 19 381.9 381.9 302.5 381.9 0.00 35 91 17134 -78.5 -87.5 22 9.0 -78.5 181 4 386.3 386.3 303.2 386.3 0.00 36 70 18650 -74.3 -88.3 10 14.0 -74.3 295 20 425.4 425.4 308.3 425.4 0.00 37 58 19744 -75.9 -97.9 2 22.0 -76.0 6 8 445.3 445.3 310.4 445.3 0.00 38 50 20610 -72.7 -98.7 1 26.0 -72.8 130 12 472.2 472.2 312.8 472.2 0.00 39 40 21938 -62.5 -91.5 1 29.0 -63.0 94 50 528.9 528.9 316.9 528.9 0.00 40 30 23710 -59.5 -89.5 1 30.0 -60.4 90 74 582.4 582.4 319.8 582.5 0.00 41 29 23923 -58.7 -88.9 1 30.2 -59.8 90 74 590.2 590.2 320.2 590.3 0.00 42 20 26302 -50.3 -82.3 1 32.0 -53.7 95 58 682.2 682.2 323.9 682.4 0.02 TRP 122 15443 -78.7 -85.7 31 7.0 -78.7 105 34 354.9 354.9 297.7 354.9 0.00 WND 29 23923 -58.7 -88.9 1 30.2 -59.8 90 74 590.2 590.2 320.2 590.3 0.00 Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 561.00 mb = 4990.46 m = 16372.71 ft Wetbulb zero: 588.25 mb = 4603.44 m = 15102.96 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 80.42 % Est. max temperature: 32.14 C = 89.84 F Sfc-Lift cond lev (LCL): 995.98 mb = 152.57 m = 500.56 ft T: 25.56 C 700-500 lapse rate: 6.06 C/km ThetaE index: 12.01 C Layer 850.0- 731.0 mb Conv cond level (CCL): 930.16 mb = 753.25 m = 2471.26 ft Mean mixing ratio: 18.22 g/kg Conv temperature: 29.36 C = 84.85 F Cap Strength: 0.55 C Lifted Index: -4.42 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.69 C Lifted Index @700 mb: -1.16 C Showalter Index: -1.84 C Risk: Thunderstorms probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.50 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 222.80 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1677.01 J/kg Max Up Vert Vel: 57.91 m/s Conv Inhibition (B-): 2.63 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 947.00 mb = 595.83 m = 1954.79 ft Lev Free Conv (LFC): 912.00 mb = 925.06 m = 3034.95 ft Equ Level (EL): 122.00 mb = 15443.20 m = 50666.06 ft B at Equ Level: 1622.01 J/kg Max Parcel Lev (MPL): 82.00 mb = 17735.37 m = 58186.21 ft Wind level data Storm motion: 87 at 5 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 2 1.3 -1.5 | 281 6 6.3 -1.3 1 1000 117 270 3 3.0 -0.0 | 268 8 8.0 0.3 2 979 305 255 3 2.9 0.8 | 263 8 7.9 1.0 3 925 802 95 7 -7.0 0.6 | 114 2 -1.9 0.9 4 913 914 95 8 -8.0 0.7 | 108 3 -2.9 1.0 5 850 1534 60 6 -5.2 -3.0 | 4 3 -0.2 -2.7 6 792 2134 45 3 -2.1 -2.1 | 303 3 2.9 -1.9 7 700 3179 345 7 1.8 -6.8 | 314 9 6.8 -6.5 8 685 3353 345 7 1.8 -6.8 | 314 9 6.8 -6.5 9 635 3962 35 1 -0.6 -0.8 | 277 4 4.5 -0.6 10 612 4267 50 4 -3.1 -2.6 | 320 3 2.0 -2.3 11 507 5791 75 17 -16.4 -4.4 | 70 12 -11.4 -4.1 12 500 5900 80 14 -13.8 -2.4 | 76 9 -8.8 -2.2 13 433 7010 120 6 -5.2 3.0 | 177 3 -0.2 3.3 14 400 7620 110 14 -13.2 4.8 | 122 10 -8.1 5.0 15 300 9720 80 17 -16.7 -3.0 | 77 12 -11.7 -2.7 16 250 10980 100 24 -23.6 4.2 | 103 19 -18.6 4.4 17 218 11887 85 29 -28.9 -2.5 | 85 24 -23.9 -2.3 18 200 12460 85 32 -31.9 -2.8 | 85 27 -26.9 -2.5 19 155 14021 105 43 -41.5 11.1 | 107 38 -36.5 11.4 20 150 14240 110 39 -36.6 13.3 | 113 34 -31.6 13.6 21 122 15443 105 34 -32.8 8.8 | 108 29 -27.8 9.1 22 120 15545 105 35 -33.8 9.1 | 108 30 -28.8 9.3 23 108 16154 60 13 -11.3 -6.5 | 45 9 -6.2 -6.2 24 100 16590 100 19 -18.7 3.3 | 105 14 -13.7 3.6 25 97 16764 85 28 -27.9 -2.4 | 85 23 -22.9 -2.2 26 92 17069 175 3 -0.3 3.0 | 236 6 4.8 3.2 27 75 18288 280 25 24.6 -4.3 | 278 30 29.6 -4.1 28 70 18650 295 20 18.1 -8.5 | 289 25 23.1 -8.2 29 54 20117 30 4 -2.0 -3.5 | 317 4 3.0 -3.2 30 50 20610 130 12 -9.2 7.7 | 152 9 -4.2 8.0 31 49 20726 135 16 -11.3 11.3 | 151 13 -6.3 11.6 32 38 22250 85 58 -57.8 -5.1 | 85 53 -52.8 -4.8 33 30 23710 90 74 -74.0 0.0 | 90 69 -69.0 0.3 34 29 23923 90 74 -74.0 0.0 | 90 69 -69.0 0.3 35 28 24079 90 74 -74.0 0.0 | 90 69 -69.0 0.3 36 19 25603 95 57 -56.8 5.0 | 96 52 -51.8 5.2 37 16 26518 85 70 -69.7 -6.1 | 85 65 -64.7 -5.8 Wind Parameters Mean winds (0-6000m): 57.0 at 6.7 knts Storm direction: 87.0 at 5.0 knts Shear (0-3000m) pos: 0.0 neg: 0.8 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 35.9 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -29.9 tot: -28.6 m^2/s^2 ave: -9.5 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 129.69 Bulk Shear: 12.93 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 ------------------------------------------------------------------------------- 500 246 3 259 8| 0.0 6.3 6.3| 0.0 -14.1 -14.1 -28.2 -0.90| 7.9 -7.1 1000 104 5 191 1| 0.0 4.7 4.7| 0.0 -24.3 -24.3 -24.3 -0.84| 10.0 -8.5 1500 87 6 88 1| 0.0 2.3 2.3| 0.0 -26.6 -26.6 -17.7 -0.86| 8.0 -6.9 2000 77 5 14 1| 0.0 1.1 1.1| 0.0 -28.6 -28.6 -14.3 -0.87| 6.7 -5.8 2500 70 5 349 2| 0.0 0.8 0.8| 1.1 -29.0 -27.9 -11.1 -0.78| 5.9 -4.6 3000 55 5 342 3| 0.0 0.8 0.8| 1.3 -29.9 -28.6 -9.5 -0.71| 5.4 -3.9 4000 33 5 330 5| 0.7 0.6 1.3| 1.7 -35.0 -33.2 -8.3 -0.65| 5.1 -3.3 5000 41 5 337 4| 1.0 0.5 1.5| 9.5 -35.0 -25.4 -5.1 -0.37| 5.0 -1.8 6000 57 7 10 3| 1.2 0.4 1.7| 24.8 -35.0 -10.2 -1.7 -0.19| 5.2 -1.0 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251012.00.gif