UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 14 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 1008 6 28.8 24.8 79 4.0 25.8 90 3 301.3 304.9 298.7 360.1 19.92 1 1000 78 27.8 24.8 84 3.0 25.6 105 5 301.0 304.6 298.7 360.2 20.08 2 975 303 26.4 23.9 86 2.5 24.6 95 8 301.7 305.3 298.6 359.4 19.50 3 925 767 24.2 19.2 74 5.0 20.6 65 1 304.1 306.9 296.5 349.6 15.31 4 911 901 23.2 18.4 74 4.8 19.8 70 3 304.4 307.1 296.3 348.4 14.78 5 850 1503 19.2 15.6 80 3.6 16.7 165 2 306.3 308.7 295.7 346.0 13.23 6 807 1948 16.0 14.2 89 1.8 14.8 189 3 307.4 309.8 295.7 345.8 12.72 7 793 2097 15.6 13.8 89 1.8 14.4 198 4 308.6 310.9 295.9 346.8 12.61 8 734 2753 13.4 6.4 63 7.0 9.2 0 0 313.0 314.6 294.0 338.7 8.24 9 700 3151 10.4 6.5 77 3.9 8.0 15 5 314.0 315.7 294.6 341.1 8.71 10 630 4023 5.4 -1.6 61 7.0 1.7 53 7 317.9 318.9 293.1 335.2 5.41 11 616 4207 4.0 0.7 79 3.3 2.2 61 8 318.3 319.6 294.1 339.2 6.55 12 600 4421 2.6 -0.5 80 3.1 0.9 65 9 319.1 320.3 294.0 338.9 6.16 13 557 5021 -0.3 -6.3 64 6.0 -3.2 65 13 322.6 323.4 293.5 336.7 4.29 14 537 5313 -2.1 -4.4 84 2.3 -3.3 65 15 323.8 324.8 294.5 340.7 5.15 15 500 5880 -4.5 -11.5 58 7.0 -7.5 70 15 327.6 328.2 293.9 338.3 3.17 16 488 6071 -5.3 -14.3 49 9.0 -8.9 67 15 328.9 329.4 293.7 337.7 2.59 17 451 6684 -9.1 -21.1 37 12.0 -13.0 56 14 331.6 331.9 293.6 337.2 1.57 18 423 7176 -12.5 -15.1 81 2.6 -13.5 48 14 333.4 333.9 295.1 343.1 2.80 19 405 7506 -14.7 -17.8 77 3.1 -15.8 42 13 334.7 335.2 295.0 342.9 2.33 20 400 7600 -14.9 -21.9 55 7.0 -17.1 40 13 335.6 336.0 294.7 341.6 1.66 21 393 7734 -15.7 -24.7 46 9.0 -18.3 41 12 336.3 336.5 294.6 341.1 1.31 22 374 8106 -18.1 -20.2 84 2.1 -18.8 44 11 337.9 338.3 295.6 345.3 2.05 23 360 8391 -19.3 -25.3 59 6.0 -21.0 46 9 340.0 340.3 295.5 345.0 1.36 24 326 9121 -25.1 -33.1 47 8.0 -26.6 359 5 341.8 341.9 295.4 344.5 0.72 25 311 9462 -27.5 -29.6 82 2.1 -27.9 297 2 343.1 343.3 296.0 347.1 1.06 26 300 9720 -29.5 -31.5 83 2.0 -29.9 30 8 343.8 344.0 296.0 347.3 0.92 27 250 10990 -39.9 -42.3 78 2.4 -40.1 45 11 346.7 346.8 296.3 348.2 0.37 28 211 12122 -49.9 -51.8 80 1.9 -50.0 22 9 348.4 348.4 296.4 349.0 0.15 29 200 12470 -52.7 -56.4 64 3.7 -52.8 15 8 349.3 349.3 296.5 349.7 0.09 30 150 14260 -67.5 -71.5 57 4.0 -67.5 360 15 353.8 353.8 297.5 353.9 0.02 31 130 15110 -74.1 -78.9 47 4.8 -74.1 6 9 356.8 356.8 298.1 356.8 0.01 32 117 15723 -76.1 -80.9 47 4.8 -76.1 344 6 364.0 364.0 299.5 364.0 0.00 33 106 16288 -79.9 -84.6 45 4.7 -79.9 249 9 367.2 367.2 300.1 367.2 0.00 34 101 16563 -78.5 -82.7 50 4.2 -78.5 178 9 375.0 375.0 301.4 375.0 0.00 35 100 16620 -78.7 -82.9 50 4.2 -78.7 155 9 375.7 375.7 301.5 375.7 0.00 36 93 17030 -81.7 -86.1 47 4.4 -81.7 90 18 377.6 377.6 301.9 377.6 0.00 37 78 18019 -80.3 -84.2 52 3.9 -80.3 247 20 400.0 400.0 305.2 400.0 0.00 38 70 18640 -73.5 -77.8 52 4.3 -73.5 60 15 427.1 427.1 308.5 427.2 0.01 39 69 18724 -73.3 -77.7 51 4.4 -73.3 60 15 429.3 429.3 308.8 429.4 0.01 40 50 20600 -72.7 -83.7 17 11.0 -72.8 95 27 472.2 472.2 312.8 472.2 0.01 41 42 21649 -63.7 -90.7 1 27.0 -64.1 98 51 518.6 518.6 316.2 518.6 0.00 42 38 22271 -59.1 -89.1 1 30.0 -59.9 94 53 545.4 545.4 317.8 545.4 0.00 43 30 23750 -60.7 -89.7 1 29.0 -61.6 85 58 579.2 579.2 319.6 579.2 0.00 44 27 24409 -59.9 -88.9 1 29.0 -60.9 90 63 599.1 599.1 320.6 599.2 0.01 45 24 25153 -56.1 -86.3 1 30.2 -57.8 95 69 630.6 630.6 321.9 630.7 0.01 46 20 26330 -50.3 -82.3 1 32.0 -53.7 95 62 682.2 682.2 323.9 682.4 0.02 47 15 28231 -44.7 -78.7 1 34.0 -51.0 91 58 759.3 759.4 326.2 759.8 0.05 TRP 93 17030 -81.7 -86.1 47 4.4 -81.7 90 18 377.6 377.6 301.9 377.6 0.00 WND 24 25153 -56.1 -86.3 1 30.2 -57.8 95 69 630.6 630.6 321.9 630.7 0.01 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 561.45 mb = 4958.76 m = 16268.69 ft Wetbulb zero: 590.58 mb = 4548.40 m = 14922.37 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 75.03 % Est. max temperature: 33.55 C = 92.40 F Sfc-Lift cond lev (LCL): 951.77 mb = 515.40 m = 1690.93 ft T: 25.39 C 700-500 lapse rate: 5.46 C/km ThetaE index: 14.31 C Layer 975.0- 793.0 mb Conv cond level (CCL): 870.25 mb = 1298.35 m = 4259.64 ft Mean mixing ratio: 17.75 g/kg Conv temperature: 33.17 C = 91.70 F Cap Strength: 1.76 C Lifted Index: -3.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.91 C Lifted Index @700 mb: -1.57 C Showalter Index: -0.07 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 20.10 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 206.20 Risk: None Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1505.63 J/kg Max Up Vert Vel: 54.88 m/s Conv Inhibition (B-): 31.69 J/kg Cap Strength: 1.76 C Lift Cond Lev (LCL): 908.75 mb = 922.20 m = 3025.57 ft Lev Free Conv (LFC): 833.75 mb = 1668.51 m = 5474.06 ft Equ Level (EL): 133.75 mb = 14941.32 m = 49019.48 ft B at Equ Level: 1490.92 J/kg Max Parcel Lev (MPL): 73.75 mb = 18340.45 m = 60171.36 ft Wind level data Storm motion: 98 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 1008 6 90 3 -3.0 0.0 | 290 2 2.0 -0.7 1 1000 78 105 5 -4.8 1.3 | 201 1 0.2 0.5 2 975 305 95 8 -8.0 0.7 | 89 3 -2.9 -0.1 3 925 767 65 1 -0.9 -0.4 | 286 4 4.1 -1.2 4 909 914 70 3 -2.8 -1.0 | 309 3 2.2 -1.8 5 850 1503 165 2 -0.5 1.9 | 255 5 4.5 1.2 6 789 2134 200 4 1.4 3.8 | 245 7 6.4 3.0 7 734 2743 0 0 -0.0 -0.0 | 278 5 5.0 -0.7 8 700 3151 15 5 -1.3 -4.8 | 326 7 3.7 -5.6 9 610 4267 65 8 -7.3 -3.4 | 28 5 -2.2 -4.1 10 506 5791 65 18 -16.3 -7.6 | 53 14 -11.3 -8.4 11 500 5880 70 15 -14.1 -5.1 | 57 11 -9.1 -5.9 12 400 7600 40 13 -8.4 -10.0 | 17 11 -3.3 -10.7 13 338 8839 50 7 -5.4 -4.5 | 4 5 -0.3 -5.2 14 311 9449 295 2 1.8 -0.8 | 283 7 6.9 -1.6 15 300 9720 30 8 -4.0 -6.9 | 352 8 1.0 -7.7 16 250 10990 45 11 -7.8 -7.8 | 18 9 -2.7 -8.5 17 239 11278 40 13 -8.4 -10.0 | 17 11 -3.3 -10.7 18 200 12470 15 8 -2.1 -7.7 | 341 9 3.0 -8.5 19 156 14021 5 18 -1.6 -17.9 | 349 19 3.5 -18.7 20 150 14260 360 15 -0.0 -15.0 | 342 17 5.0 -15.7 21 120 15545 10 5 -0.9 -4.9 | 324 7 4.2 -5.7 22 103 16459 220 10 6.4 7.7 | 239 13 11.5 6.9 23 100 16620 155 9 -3.8 8.2 | 189 8 1.2 7.4 24 97 16764 155 9 -3.8 8.2 | 189 8 1.2 7.4 25 93 17030 90 18 -18.0 0.0 | 87 13 -13.0 -0.7 26 88 17374 95 21 -20.9 1.8 | 94 16 -15.9 1.1 27 79 17983 240 21 18.2 10.5 | 247 25 23.2 9.8 28 71 18593 340 2 0.7 -1.9 | 295 6 5.7 -2.6 29 70 18640 60 15 -13.0 -7.5 | 44 11 -8.0 -8.2 30 67 18898 60 15 -13.0 -7.5 | 44 11 -8.0 -8.2 31 64 19202 340 2 0.7 -1.9 | 295 6 5.7 -2.6 32 50 20600 95 27 -26.9 2.4 | 94 22 -21.9 1.6 33 44 21336 100 50 -49.2 8.7 | 100 45 -44.2 7.9 34 30 23750 85 58 -57.8 -5.1 | 84 53 -52.7 -5.8 35 24 25153 95 69 -68.7 6.0 | 95 64 -63.7 5.3 36 23 25298 95 69 -68.7 6.0 | 95 64 -63.7 5.3 37 20 26330 95 62 -61.8 5.4 | 95 57 -56.7 4.7 38 10 28651 85 52 -51.8 -4.5 | 84 47 -46.8 -5.3 Wind Parameters Mean winds (0-6000m): 68.4 at 6.8 knts Storm direction: 98.4 at 5.1 knts Shear (0-3000m) pos: 0.9 neg: 0.3 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 21.0 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -7.1 tot: 7.8 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -0.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1219.79 Bulk Shear: 1.23 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 95 6 80 1| 0.0 2.1 2.1| 0.0 -2.0 -2.0 -4.0 -0.78| 10.2 -7.9 1000 92 4 312 1| 1.1 1.0 2.1| 0.8 -4.0 -3.1 -3.1 -0.63| 8.0 -5.1 1500 96 4 286 1| 1.8 0.7 2.5| 0.9 -5.3 -4.3 -2.9 -0.61| 6.6 -4.0 2000 111 3 254 2| 1.8 0.5 2.3| 0.9 -6.6 -5.7 -2.8 -0.60| 5.5 -3.3 2500 125 3 242 3| 1.3 0.4 1.7| 10.4 -6.6 3.8 1.5 -0.29| 5.6 -1.6 3000 125 3 249 3| 0.9 0.3 1.2| 14.9 -7.1 7.8 2.6 -0.16| 5.4 -0.9 4000 78 4 318 2| 0.5 0.3 0.7| 24.7 -7.1 17.6 4.4 0.03| 4.9 0.1 5000 71 5 352 2| 0.5 0.5 1.1| 30.5 -7.1 23.4 4.7 0.11| 4.6 0.5 6000 68 7 22 3| 0.3 0.7 1.0| 36.3 -8.5 27.9 4.6 0.12| 4.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251014.12.gif