UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 20 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 1006 6 28.0 24.6 82 3.4 25.5 85 2 300.6 304.2 298.4 358.7 19.71 1 1000 57 27.8 25.0 85 2.8 25.7 95 6 301.0 304.7 298.9 360.9 20.33 2 973 300 26.4 24.4 89 2.0 24.9 80 10 301.9 305.6 299.0 361.6 20.15 3 925 747 24.0 20.3 80 3.7 21.3 80 7 303.8 306.9 297.2 352.7 16.42 4 909 900 23.2 19.5 80 3.7 20.6 94 4 304.5 307.5 297.0 351.9 15.89 5 850 1485 19.8 16.8 83 3.0 17.7 80 2 306.9 309.6 296.6 349.9 14.31 6 791 2103 16.4 13.3 82 3.1 14.3 47 3 309.6 311.9 296.0 346.9 12.23 7 777 2255 15.2 12.8 86 2.4 13.6 50 4 309.9 312.2 295.9 346.7 12.05 8 707 3052 11.4 4.4 62 7.0 7.3 86 8 314.2 315.6 293.7 337.5 7.44 9 700 3135 10.6 7.2 79 3.4 8.5 90 8 314.2 316.0 295.0 342.7 9.15 10 693 3219 10.2 8.2 87 2.0 8.9 93 8 314.7 316.6 295.6 345.5 9.90 11 638 3905 7.8 -3.2 46 11.0 2.1 113 11 319.5 320.4 293.0 334.8 4.74 12 616 4194 6.0 2.3 77 3.7 3.8 122 12 320.6 322.1 295.3 344.2 7.36 13 602 4382 4.8 2.0 82 2.8 3.2 126 12 321.4 322.8 295.5 345.1 7.37 14 533 5369 0.4 -16.6 27 17.0 -6.2 129 12 327.5 327.9 292.9 334.3 1.96 15 500 5880 -3.1 -13.1 46 10.0 -7.3 125 11 329.3 329.8 294.0 338.8 2.79 16 492 6007 -4.1 -10.1 63 6.0 -6.8 123 11 329.6 330.3 294.7 341.8 3.61 17 469 6383 -5.5 -24.5 21 19.0 -11.4 116 12 332.4 332.6 293.4 336.4 1.12 18 456 6602 -6.9 -14.9 53 8.0 -10.1 113 13 333.3 333.8 294.9 342.5 2.64 19 427 7111 -10.3 -17.3 56 7.0 -12.9 104 15 335.3 335.7 295.1 343.4 2.31 20 400 7610 -13.3 -25.3 36 12.0 -16.8 95 16 337.7 338.0 294.8 342.2 1.22 21 372 8160 -16.3 -41.3 10 25.0 -20.8 92 16 340.8 340.9 294.8 341.9 0.28 22 343 8765 -21.3 -33.3 33 12.0 -23.8 90 17 342.0 342.2 295.4 344.6 0.67 23 300 9740 -28.7 -41.7 28 13.0 -30.4 85 17 344.9 345.0 295.8 346.2 0.33 24 271 10460 -33.3 -48.3 21 15.0 -34.8 82 22 348.4 348.5 296.4 349.2 0.18 25 250 11020 -38.3 -50.3 27 12.0 -39.2 80 26 349.1 349.2 296.6 349.8 0.15 26 219 11914 -45.7 -59.7 19 14.0 -46.3 88 22 351.2 351.2 297.0 351.4 0.06 27 207 12285 -48.9 -56.9 39 8.0 -49.2 95 19 351.9 351.9 297.1 352.2 0.08 28 200 12510 -50.5 -61.5 26 11.0 -50.8 100 17 352.8 352.8 297.3 353.0 0.05 29 165 13736 -61.5 -70.5 29 9.0 -61.6 87 16 354.3 354.3 297.5 354.4 0.02 30 150 14320 -66.7 -71.7 49 5.0 -66.7 80 16 355.2 355.2 297.7 355.3 0.02 31 118 15726 -79.1 -83.0 53 3.9 -79.1 87 21 357.6 357.6 298.2 357.6 0.00 32 100 16650 -85.7 -90.0 46 4.3 -85.7 85 27 362.1 362.1 299.1 362.2 0.00 33 96 16873 -86.7 -90.9 46 4.2 -86.7 70 29 364.4 364.4 299.5 364.4 0.00 34 81 17818 -79.3 -82.6 58 3.3 -79.3 94 34 397.8 397.8 304.9 397.8 0.01 35 76 18184 -74.3 -78.2 55 3.9 -74.3 162 11 415.5 415.5 307.2 415.6 0.01 36 70 18660 -75.9 -81.9 38 6.0 -75.9 265 11 422.0 422.0 307.9 422.0 0.01 37 63 19268 -76.3 -84.3 27 8.0 -76.3 324 10 434.0 434.0 309.3 434.1 0.01 38 55 20063 -69.7 -82.7 13 13.0 -69.8 56 12 466.4 466.4 312.3 466.4 0.01 39 50 20630 -70.3 -89.3 5 19.0 -70.5 120 14 477.8 477.8 313.2 477.8 0.00 40 41 21812 -70.9 -96.9 1 26.0 -71.1 101 24 504.2 504.2 315.2 504.2 0.00 41 30 23710 -61.7 -90.7 1 29.0 -62.4 90 57 576.4 576.4 319.5 576.5 0.00 42 24 25110 -58.3 -88.3 1 30.0 -59.6 93 67 624.3 624.3 321.7 624.3 0.01 43 21 25969 -50.4 -82.6 1 32.2 -53.7 95 73 672.5 672.5 323.5 672.6 0.02 44 20 26290 -47.5 -80.5 1 33.0 -51.8 90 67 690.8 690.8 324.1 691.0 0.03 45 17 27366 -46.7 -80.7 1 34.0 -51.7 83 64 726.2 726.2 325.3 726.5 0.03 TRP 96 16873 -86.7 -90.9 46 4.2 -86.7 70 29 364.4 364.4 299.5 364.4 0.00 WND 21 25969 -50.4 -82.6 1 32.2 -53.7 95 73 672.5 672.5 323.5 672.6 0.02 Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 529.23 mb = 5427.77 m = 17807.43 ft Wetbulb zero: 578.57 mb = 4704.37 m = 15434.11 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 69.13 % Est. max temperature: 34.02 C = 93.23 F Sfc-Lift cond lev (LCL): 958.09 mb = 436.64 m = 1432.52 ft T: 25.67 C 700-500 lapse rate: 4.99 C/km ThetaE index: 24.07 C Layer 925.0- 700.0 mb Conv cond level (CCL): 875.12 mb = 1231.19 m = 4039.28 ft Mean mixing ratio: 18.47 g/kg Conv temperature: 33.25 C = 91.85 F Cap Strength: 1.52 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.23 C Lifted Index @700 mb: -1.96 C Showalter Index: -0.13 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.90 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 216.60 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1286.63 J/kg Max Up Vert Vel: 50.73 m/s Conv Inhibition (B-): 29.03 J/kg Cap Strength: 1.52 C Lift Cond Lev (LCL): 916.73 mb = 825.84 m = 2709.42 ft Lev Free Conv (LFC): 821.73 mb = 1775.44 m = 5824.86 ft Equ Level (EL): 111.73 mb = 16030.79 m = 52593.83 ft B at Equ Level: 1263.65 J/kg Max Parcel Lev (MPL): 71.73 mb = 18518.53 m = 60755.59 ft Wind level data Storm motion: 139 at 6 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 1006 6 85 2 -2.0 -0.2 | 337 5 2.0 -4.7 1 1000 57 95 6 -6.0 0.5 | 27 4 -2.0 -4.0 2 972 305 80 10 -9.8 -1.7 | 43 9 -5.9 -6.2 3 925 747 80 7 -6.9 -1.2 | 27 6 -2.9 -5.7 4 907 914 95 4 -4.0 0.3 | 0 4 -0.0 -4.1 5 850 1485 80 2 -2.0 -0.3 | 338 5 2.0 -4.8 6 788 2134 45 3 -2.1 -2.1 | 345 7 1.8 -6.6 7 700 3135 90 8 -8.0 0.0 | 42 6 -4.1 -4.5 8 609 4267 125 12 -9.8 6.9 | 112 6 -5.9 2.4 9 545 5182 130 12 -9.2 7.7 | 122 6 -5.2 3.2 10 500 5880 125 11 -9.0 6.3 | 110 5 -5.1 1.8 11 400 7610 95 16 -15.9 1.4 | 76 12 -12.0 -3.1 12 300 9740 85 17 -16.9 -1.5 | 65 14 -13.0 -6.0 13 250 11020 80 26 -25.6 -4.5 | 67 23 -21.7 -9.0 14 241 11278 75 27 -26.1 -7.0 | 63 25 -22.1 -11.5 15 200 12510 100 17 -16.7 3.0 | 83 13 -12.8 -1.5 16 150 14320 80 16 -15.8 -2.8 | 58 14 -11.8 -7.3 17 150 14326 90 13 -13.0 0.0 | 64 10 -9.1 -4.5 18 100 16650 85 27 -26.9 -2.4 | 73 24 -22.9 -6.8 19 98 16764 85 27 -26.9 -2.4 | 73 24 -22.9 -6.8 20 96 16873 70 29 -27.3 -9.9 | 58 27 -23.3 -14.4 21 93 17069 75 27 -26.1 -7.0 | 63 25 -22.1 -11.5 22 83 17678 65 44 -39.9 -18.6 | 57 43 -35.9 -23.1 23 75 18288 180 5 0.0 5.0 | 263 4 3.9 0.5 24 70 18660 265 11 11.0 1.0 | 283 15 14.9 -3.5 25 64 19202 315 10 7.1 -7.1 | 316 16 11.0 -11.6 26 50 20630 120 14 -12.1 7.0 | 107 9 -8.2 2.5 27 49 20726 75 7 -6.8 -1.8 | 24 7 -2.8 -6.3 28 44 21336 125 26 -21.3 14.9 | 121 20 -17.3 10.4 29 40 21946 95 23 -22.9 2.0 | 83 19 -19.0 -2.5 30 36 22555 110 40 -37.6 13.7 | 105 35 -33.6 9.2 31 33 23165 95 55 -54.8 4.8 | 90 51 -50.8 0.3 32 30 23710 90 57 -57.0 0.0 | 85 53 -53.1 -4.5 33 21 25969 95 73 -72.7 6.4 | 92 69 -68.8 1.9 34 20 26213 95 73 -72.7 6.4 | 92 69 -68.8 1.9 35 20 26290 90 67 -67.0 0.0 | 86 63 -63.1 -4.5 36 16 27127 80 63 -62.0 -10.9 | 75 60 -58.1 -15.4 37 13 27737 90 73 -73.0 0.0 | 86 69 -69.1 -4.5 Wind Parameters Mean winds (0-6000m): 108.7 at 8.0 knts Storm direction: 138.7 at 6.0 knts Shear (0-3000m) pos: 0.5 neg: 1.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 18.3 neg: -9.3 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 1.0 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 783.24 Bulk Shear: 1.64 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 83 8 37 7| 0.0 6.8 6.8| 7.5 -1.8 5.7 11.3 0.52| 10.3 5.4 1000 83 7 31 6| 2.6 3.4 6.0| 7.5 -7.4 0.1 0.1 0.09| 7.9 0.7 1500 84 6 19 5| 1.8 1.8 3.5| 7.5 -9.3 -1.8 -1.2 -0.01| 5.9 -0.0 2000 82 5 10 5| 1.3 1.5 2.9| 8.4 -9.3 -0.9 -0.4 0.03| 4.7 0.1 2500 77 5 6 6| 0.6 1.2 1.8| 12.4 -9.3 3.1 1.2 0.13| 4.3 0.6 3000 78 5 9 6| 0.5 1.0 1.5| 18.3 -9.3 9.0 3.0 0.25| 4.2 1.0 4000 89 6 24 5| 1.1 0.8 1.9| 28.3 -9.3 19.0 4.8 0.41| 4.0 1.6 5000 102 7 46 4| 1.2 0.6 1.8| 32.6 -9.3 23.4 4.7 0.45| 3.5 1.6 6000 109 8 62 4| 1.0 0.6 1.6| 32.9 -11.5 21.4 3.6 0.39| 3.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251020.12.gif