UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 28 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 1010 6 29.0 24.8 78 4.2 25.9 120 3 301.3 304.9 298.7 360.0 19.88 1 1000 96 28.2 24.8 82 3.4 25.7 105 8 301.4 305.0 298.8 360.7 20.08 2 977 303 26.8 24.1 85 2.7 24.8 105 12 302.0 305.6 298.7 360.2 19.70 3 925 786 23.8 21.3 86 2.5 22.0 130 1 303.6 306.9 297.8 355.7 17.50 4 913 901 22.8 20.7 88 2.1 21.3 15 0 303.8 306.9 297.6 354.5 17.07 5 874 1281 20.2 19.6 96 0.6 19.8 324 5 304.9 308.0 297.6 354.6 16.65 6 850 1522 19.2 18.1 93 1.1 18.4 300 9 306.3 309.2 297.3 353.0 15.56 7 795 2096 15.8 14.7 93 1.1 15.1 291 16 308.5 311.1 296.4 349.0 13.35 8 787 2182 15.4 14.5 94 0.9 14.8 290 18 309.0 311.5 296.5 349.4 13.31 9 700 3171 11.0 6.0 71 5.0 8.0 290 11 314.7 316.3 294.6 340.9 8.41 10 639 3927 5.4 4.9 97 0.5 5.1 293 9 316.6 318.3 295.1 343.5 8.54 11 618 4200 3.8 3.5 98 0.3 3.6 295 8 317.8 319.4 295.1 343.1 7.99 12 514 5681 -3.7 -4.0 98 0.3 -3.8 160 7 325.9 327.0 295.3 344.2 5.54 13 500 5900 -4.7 -6.1 90 1.4 -5.4 155 8 327.3 328.3 295.1 343.5 4.86 14 494 5995 -4.9 -7.8 80 2.9 -6.2 152 9 328.2 329.1 295.0 342.7 4.31 15 486 6124 -5.5 -7.4 86 1.9 -6.4 149 10 329.0 329.9 295.3 344.2 4.52 16 447 6774 -11.3 -11.4 99 0.1 -11.3 130 14 329.7 330.4 294.7 341.8 3.58 17 408 7470 -15.1 -15.3 98 0.2 -15.2 109 19 333.5 334.0 295.1 343.4 2.85 18 400 7620 -15.7 -16.8 91 1.1 -16.1 105 20 334.6 335.1 295.2 343.6 2.57 19 376 8084 -17.1 -21.7 67 4.6 -18.6 96 21 338.7 339.1 295.6 345.2 1.79 20 324 9178 -25.9 -27.6 86 1.7 -26.3 76 23 341.3 341.5 295.7 345.8 1.22 21 300 9730 -29.9 -32.6 77 2.7 -30.4 95 26 343.2 343.4 295.8 346.4 0.82 22 269 10502 -35.5 -42.5 49 7.0 -36.2 90 32 346.0 346.0 296.0 347.3 0.34 23 250 11010 -39.7 -44.7 59 5.0 -40.2 85 37 347.0 347.1 296.3 348.2 0.29 24 237 11372 -42.3 -52.3 33 10.0 -42.9 84 38 348.5 348.5 296.4 349.0 0.13 25 209 12205 -49.7 -63.7 18 14.0 -50.1 81 42 349.6 349.6 296.6 349.8 0.03 26 200 12490 -52.1 -64.1 22 12.0 -52.4 80 43 350.3 350.3 296.7 350.4 0.03 27 188 12887 -55.7 -60.7 54 5.0 -55.8 77 44 350.7 350.7 296.8 351.0 0.06 28 160 13896 -62.5 -73.5 21 11.0 -62.6 62 40 355.8 355.8 297.8 355.8 0.01 29 150 14290 -66.1 -77.1 20 11.0 -66.2 75 35 356.2 356.2 298.0 356.2 0.01 30 120 15603 -77.9 -84.9 31 7.0 -77.9 103 34 358.1 358.1 298.3 358.1 0.00 31 102 16520 -82.7 -89.7 29 7.0 -82.7 80 34 365.9 365.9 299.8 365.9 0.00 32 100 16630 -82.3 -89.3 29 7.0 -82.3 85 36 368.7 368.7 300.4 368.7 0.00 33 94 16982 -77.3 -83.3 38 6.0 -77.3 112 27 385.1 385.1 303.1 385.1 0.00 34 93 17043 -77.5 -83.5 37 6.0 -77.5 120 24 385.9 385.9 303.2 385.9 0.00 35 85 17558 -79.7 -86.7 30 7.0 -79.7 177 12 391.5 391.5 304.0 391.5 0.00 36 73 18427 -77.7 -84.7 31 7.0 -77.7 271 18 413.2 413.2 306.9 413.2 0.00 37 70 18670 -74.5 -81.5 33 7.0 -74.5 315 3 425.0 425.0 308.3 425.0 0.01 38 50 20660 -68.7 -89.7 3 21.0 -68.9 75 26 481.6 481.6 313.6 481.6 0.00 39 45 21291 -69.7 -96.7 1 27.0 -69.9 76 30 493.9 493.9 314.5 493.9 0.00 40 37 22475 -64.3 -92.3 1 28.0 -64.7 98 45 536.2 536.2 317.3 536.2 0.00 41 32 23358 -67.1 -94.1 1 27.0 -67.5 95 56 551.4 551.4 318.2 551.4 0.00 42 30 23750 -64.9 -92.9 1 28.0 -65.4 90 60 567.7 567.7 319.0 567.7 0.00 43 21 25985 -53.3 -84.8 1 31.5 -55.8 100 78 663.7 663.7 323.2 663.8 0.01 44 20 26300 -51.7 -83.7 1 32.0 -54.7 100 74 677.9 677.9 323.7 678.1 0.02 45 14 28698 -35.5 -72.5 1 37.0 -46.5 103 73 805.6 805.7 327.4 807.2 0.15 46 10 31041 -35.3 -72.3 1 37.0 -48.1 92 61 887.8 887.9 329.2 890.2 0.22 TRP 102 16520 -82.7 -89.7 29 7.0 -82.7 80 34 365.9 365.9 299.8 365.9 0.00 WND 21 25985 -53.3 -84.8 1 31.5 -55.8 100 78 663.7 663.7 323.2 663.8 0.01 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 565.31 mb = 4950.55 m = 16241.76 ft Wetbulb zero: 567.77 mb = 4881.47 m = 16015.13 ft Precipitable water: 2.65 inches Sfc-500 mean rel hum: 90.49 % Est. max temperature: 33.40 C = 92.11 F Sfc-Lift cond lev (LCL): 950.92 mb = 541.97 m = 1778.08 ft T: 25.32 C 700-500 lapse rate: 5.75 C/km ThetaE index: 8.49 C Layer 700.0- 639.0 mb Conv cond level (CCL): 901.73 mb = 1008.77 m = 3309.58 ft Mean mixing ratio: 18.80 g/kg Conv temperature: 31.79 C = 89.22 F Cap Strength: 1.10 C Lifted Index: -4.54 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.84 C Lifted Index @700 mb: -1.73 C Showalter Index: -2.79 C Risk: Severe thunderstorms possible Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 22.80 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 243.20 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2164.40 J/kg Max Up Vert Vel: 65.79 m/s Conv Inhibition (B-): 9.97 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 922.08 mb = 813.73 m = 2669.67 ft Lev Free Conv (LFC): 887.08 mb = 1151.47 m = 3777.75 ft Equ Level (EL): 117.08 mb = 15741.70 m = 51645.37 ft B at Equ Level: 2147.24 J/kg Max Parcel Lev (MPL): 67.08 mb = 18922.01 m = 62079.34 ft Wind level data Storm motion: 312 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 6 120 3 -2.6 1.5 | 129 10 -7.6 6.1 1 1000 96 105 8 -7.7 2.1 | 118 14 -12.7 6.6 2 977 305 105 12 -11.6 3.1 | 115 18 -16.6 7.7 3 925 786 130 1 -0.8 0.6 | 132 8 -5.8 5.2 4 911 914 0 0 -0.0 -0.0 | 132 7 -5.0 4.6 5 850 1522 300 9 7.8 -4.5 | 269 3 2.8 0.1 6 791 2134 290 17 16.0 -5.8 | 276 11 11.0 -1.2 7 763 2438 290 21 19.7 -7.2 | 280 15 14.7 -2.6 8 700 3171 290 11 10.3 -3.8 | 261 5 5.3 0.8 9 612 4267 295 8 7.3 -3.4 | 242 3 2.3 1.2 10 567 4877 180 3 0.0 3.0 | 147 9 -5.0 7.6 11 500 5900 155 8 -3.4 7.3 | 145 14 -8.4 11.8 12 400 7620 105 20 -19.3 5.2 | 112 26 -24.3 9.7 13 325 9144 75 23 -22.2 -6.0 | 87 27 -27.2 -1.4 14 300 9730 95 26 -25.9 2.3 | 102 32 -30.9 6.8 15 286 10058 95 28 -27.9 2.4 | 102 34 -32.9 7.0 16 250 11010 85 37 -36.9 -3.2 | 92 42 -41.9 1.3 17 200 12490 80 43 -42.3 -7.5 | 86 47 -47.3 -2.9 18 181 13106 75 44 -42.5 -11.4 | 82 48 -47.5 -6.8 19 157 14021 60 39 -33.8 -19.5 | 69 42 -38.8 -14.9 20 150 14290 75 35 -33.8 -9.1 | 83 39 -38.8 -4.5 21 109 16154 115 33 -29.9 13.9 | 118 40 -34.9 18.5 22 102 16520 80 34 -33.5 -5.9 | 88 39 -38.5 -1.3 23 100 16630 85 36 -35.9 -3.1 | 92 41 -40.9 1.4 24 98 16764 85 37 -36.9 -3.2 | 92 42 -41.9 1.3 25 88 17374 160 8 -2.7 7.5 | 147 14 -7.7 12.1 26 75 18288 245 27 24.5 11.4 | 231 25 19.5 16.0 27 70 18670 315 3 2.1 -2.1 | 130 4 -2.9 2.4 28 58 19812 0 0 -0.0 -0.0 | 132 7 -5.0 4.6 29 50 20660 75 26 -25.1 -6.7 | 86 30 -30.1 -2.2 30 49 20726 55 23 -18.8 -13.2 | 70 25 -23.8 -8.6 31 40 21946 100 39 -38.4 6.8 | 105 45 -43.4 11.3 32 31 23470 95 57 -56.8 5.0 | 99 63 -61.8 9.5 33 30 23750 90 60 -60.0 0.0 | 94 65 -65.0 4.6 34 21 25985 100 78 -76.8 13.5 | 102 84 -81.8 18.1 35 20 26213 100 78 -76.8 13.5 | 102 84 -81.8 18.1 36 20 26300 100 74 -72.9 12.8 | 103 80 -77.9 17.4 37 11 28346 105 73 -70.5 18.9 | 107 79 -75.5 23.5 38 8 29566 60 30 -26.0 -15.0 | 71 33 -31.0 -10.4 Wind Parameters Mean winds (0-6000m): 282.5 at 9.0 knts Storm direction: 312.5 at 6.8 knts Shear (0-3000m) pos: 0.0 neg: 2.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 141.1 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -19.6 tot: -1.2 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 8.9 stream: -1.0 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 49.98 Bulk Shear: 43.30 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 ------------------------------------------------------------------------------- 500 107 9 118 15| 0.0 4.5 4.5| 10.5 -10.4 0.1 0.3 -0.05| 14.5 -0.7 1000 106 6 120 12| 0.0 2.1 2.1| 15.5 -12.0 3.6 3.6 0.00| 11.8 0.1 1500 95 6 115 12| 0.0 4.0 4.0| 15.5 -14.2 1.3 0.9 -0.16| 11.2 -1.8 2000 314 7 333 0| 0.0 4.7 4.7| 16.1 -14.3 1.8 0.9 -0.12| 10.1 -1.2 2500 296 10 263 4| 0.0 4.7 4.7| 18.4 -14.9 3.4 1.4 -0.09| 9.3 -0.9 3000 294 11 267 5| 0.0 2.8 2.8| 18.4 -19.6 -1.2 -0.4 -0.11| 8.9 -1.0 4000 293 11 264 5| 0.6 2.1 2.7| 18.4 -22.0 -3.6 -0.9 -0.13| 7.3 -1.0 5000 291 10 254 4| 0.5 0.7 1.2| 18.7 -39.4 -20.7 -4.1 -0.25| 7.2 -1.8 6000 282 9 236 5| 0.4 0.5 0.9| 19.0 -43.6 -24.6 -4.1 -0.25| 6.5 -1.6 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251028.12.gif