UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120800.upa.cvt Date: 0000Z 8 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 8 DEC 25 Station: WRKK WMO ident: 97372 Latitude: -10.17 Longitude: 123.67 Elevation: 108.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 71 110 4 SFC 997 108 26.0 24.3 90 1.7 24.7 110 4 299.4 303.0 298.0 356.6 19.53 2 960 436 25.4 23.4 89 2.0 23.9 221 6 302.1 305.6 298.5 358.9 19.21 3 925 756 23.6 21.0 85 2.6 21.8 195 7 303.4 306.6 297.6 354.5 17.17 4 850 1491 20.0 15.0 73 5.0 16.6 135 13 307.1 309.5 295.6 345.4 12.72 5 812 1885 18.0 10.0 59 8.0 12.9 131 16 309.0 310.8 293.9 338.1 9.54 6 785 2173 15.6 12.0 79 3.6 13.3 127 18 309.4 311.6 295.3 343.9 11.30 7 769 2348 15.6 4.6 48 11.0 9.2 125 19 311.3 312.6 292.4 332.8 6.93 8 747 2595 14.2 8.2 67 6.0 10.4 122 21 312.4 314.1 294.5 340.7 9.18 9 712 2999 12.6 -2.4 35 15.0 4.8 117 24 314.9 315.8 291.5 329.3 4.50 10 700 3142 11.4 -2.6 37 14.0 4.1 115 25 315.1 316.0 291.6 329.5 4.51 11 569 4836 0.0 -0.3 98 0.3 -0.2 120 16 321.0 322.2 294.8 342.2 6.60 12 520 5551 -4.3 -4.9 96 0.6 -4.6 131 17 324.1 325.2 294.6 341.0 5.12 13 513 5658 -4.1 -7.1 80 3.0 -5.5 124 17 325.6 326.5 294.4 340.2 4.38 14 500 5860 -5.1 -7.6 83 2.5 -6.2 110 16 326.8 327.7 294.6 341.3 4.32 15 439 6876 -10.1 -12.2 85 2.1 -11.0 70 11 332.9 333.6 295.4 344.7 3.42 16 400 7590 -13.5 -18.5 66 5.0 -15.3 65 13 337.4 337.9 295.6 345.4 2.22 17 385 7881 -14.9 -21.9 55 7.0 -17.1 61 12 339.3 339.7 295.6 345.6 1.72 18 337 8880 -21.1 -31.1 40 10.0 -23.4 42 11 344.0 344.2 296.0 347.3 0.85 19 300 9730 -28.1 -38.1 38 10.0 -29.7 350 6 345.8 345.9 296.1 347.7 0.48 20 293 9899 -29.7 -40.7 34 11.0 -31.2 347 5 345.8 345.9 296.0 347.3 0.37 21 262 10687 -37.1 -43.1 54 6.0 -37.7 354 4 346.2 346.3 296.1 347.5 0.32 22 250 11010 -39.7 -46.7 47 7.0 -40.3 340 6 347.0 347.1 296.2 348.0 0.23 23 211 12150 -49.1 -61.1 23 12.0 -49.5 107 6 349.6 349.6 296.6 349.8 0.05 24 200 12500 -52.3 -63.3 25 11.0 -52.6 175 7 349.9 350.0 296.7 350.1 0.04 25 170 13527 -61.5 -75.5 14 14.0 -61.6 117 9 351.3 351.3 296.9 351.4 0.01 26 150 14290 -68.1 -76.1 31 8.0 -68.1 85 21 352.8 352.8 297.3 352.8 0.01 27 106 16280 -84.3 -89.0 43 4.7 -84.3 72 29 358.8 358.8 298.5 358.8 0.00 28 100 16600 -84.5 -90.5 34 6.0 -84.5 90 20 364.5 364.5 299.5 364.5 0.00 29 90 17186 -83.7 -89.7 34 6.0 -83.7 79 15 377.2 377.2 301.8 377.2 0.00 30 73 18331 -90.5 -93.8 53 3.3 -90.5 75 15 386.1 386.1 303.2 386.1 0.00 31 70 18560 -84.7 -92.7 23 8.0 -84.7 115 25 403.2 403.2 305.6 403.2 0.00 32 68 18721 -83.1 -91.1 24 8.0 -83.1 115 27 410.0 410.0 306.5 410.0 0.00 33 67 18804 -83.7 -89.7 34 6.0 -83.7 115 28 410.4 410.4 306.6 410.4 0.00 34 65 18972 -83.3 -89.3 34 6.0 -83.3 109 31 414.9 414.9 307.1 414.9 0.00 35 63 19149 -78.3 -88.3 18 10.0 -78.3 97 35 429.6 429.6 308.8 429.6 0.00 36 61 19336 -72.3 -86.3 10 14.0 -72.4 82 30 447.0 447.0 310.6 447.0 0.00 37 59 19534 -68.5 -84.5 8 16.0 -68.7 74 23 459.8 459.8 311.8 459.8 0.01 38 50 20530 -67.7 -88.7 3 21.0 -67.9 90 35 484.0 484.0 313.8 484.0 0.00 39 45 21167 -67.1 -89.1 3 22.0 -67.4 83 38 500.2 500.2 314.9 500.2 0.00 40 44 21304 -64.5 -89.5 2 25.0 -64.8 82 39 509.8 509.8 315.7 509.8 0.00 41 39 22042 -65.1 -89.1 2 24.0 -65.5 75 42 526.2 526.2 316.7 526.2 0.00 42 30 23670 -58.3 -90.3 1 32.0 -59.4 85 45 585.7 585.7 319.9 585.7 0.00 43 24 25082 -54.9 -89.9 1 35.0 -56.8 98 46 634.2 634.2 322.1 634.2 0.00 44 22 25634 -56.7 -91.7 0 35.0 -58.5 99 49 644.8 644.8 322.5 644.8 0.00 45 20 26240 -54.9 -89.9 1 35.0 -57.2 85 55 668.1 668.1 323.3 668.2 0.01 46 19 26570 -52.3 -88.3 1 36.0 -55.3 84 54 686.1 686.1 324.0 686.1 0.01 47 17 27289 -53.1 -88.1 1 35.0 -56.1 82 53 705.7 705.7 324.6 705.8 0.01 48 15 28105 -47.9 -84.9 1 37.0 -52.9 81 51 748.7 748.7 325.9 748.9 0.02 49 14 28559 -49.5 -85.5 1 36.0 -54.1 68 49 758.2 758.2 326.1 758.3 0.02 50 13 29047 -47.5 -84.5 1 37.0 -53.1 58 40 781.4 781.4 326.8 781.6 0.02 51 12 29574 -48.9 -85.9 1 37.0 -54.2 71 38 794.5 794.5 327.1 794.7 0.02 52 10 30790 -42.3 -80.3 1 38.0 -51.3 100 34 861.6 861.7 328.7 862.3 0.06 53 8.2 32130 -42.9 -80.9 1 38.0 -52.5 909.6 909.6 329.6 910.3 0.07 54 7.9 32381 -43.7 -81.7 1 38.0 -53.1 916.2 916.2 329.7 916.8 0.06 55 7.4 32823 -40.7 -79.7 1 39.0 -52.0 945.6 945.7 330.3 946.7 0.09 56 6.2 34039 -36.3 -80.3 0 44.0 -51.2 1013.6 1013.6 331.4 1014.8 0.10 TRP 73 18331 -90.5 -93.8 53 3.3 -90.5 75 15 386.1 386.1 303.2 386.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 569.00 mb = 4835.77 m = 15865.20 ft Wetbulb zero: 573.78 mb = 4767.42 m = 15640.94 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 73.50 % Est. max temperature: 33.83 C = 92.90 F Sfc-Lift cond lev (LCL): 973.12 mb = 318.01 m = 1043.31 ft T: 25.62 C 700-500 lapse rate: 6.07 C/km ThetaE index: 20.80 C Layer 925.0- 785.0 mb Conv cond level (CCL): 864.65 mb = 1342.48 m = 4404.40 ft Mean mixing ratio: 18.06 g/kg Conv temperature: 32.95 C = 91.31 F Cap Strength: 1.45 C Lifted Index: -4.18 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -2.87 C Lifted Index @700 mb: -0.75 C Showalter Index: -0.46 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 222.00 Risk: None Energy Index: -0.87 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1458.60 J/kg Max Up Vert Vel: 54.01 m/s Conv Inhibition (B-): 42.02 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 914.99 mb = 850.61 m = 2790.68 ft Lev Free Conv (LFC): 799.99 mb = 2011.83 m = 6600.42 ft Equ Level (EL): 119.99 mb = 15569.40 m = 51080.08 ft B at Equ Level: 1445.28 J/kg Max Parcel Lev (MPL): 69.99 mb = 18561.06 m = 60895.13 ft Wind level data Storm motion: 154 at 12 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 ---------------------------------------------------------- 0 997 108 110 4 -3.8 1.4 | 351 9 1.5 -9.3 1 975 305 225 4 2.8 2.8 | 314 11 8.1 -7.9 2 941 610 215 8 4.6 6.6 | 293 11 9.8 -4.2 3 925 756 195 7 1.8 6.8 | 299 8 7.1 -3.9 4 908 914 175 8 -0.7 8.0 | 301 5 4.6 -2.7 5 850 1491 135 13 -9.2 9.2 | 69 4 -3.9 -1.5 6 847 1524 135 13 -9.2 9.2 | 69 4 -3.9 -1.5 7 700 3142 115 25 -22.7 10.6 | 90 17 -17.4 -0.1 8 586 4572 115 15 -13.6 6.3 | 62 9 -8.3 -4.4 9 524 5486 135 17 -12.0 12.0 | 101 7 -6.8 1.3 10 500 5860 110 16 -15.0 5.5 | 62 11 -9.8 -5.2 11 485 6096 95 12 -12.0 1.0 | 35 12 -6.7 -9.7 12 466 6401 95 10 -10.0 0.9 | 26 11 -4.7 -9.8 13 448 6706 70 13 -12.2 -4.4 | 25 17 -7.0 -15.2 14 414 7315 70 6 -5.6 -2.1 | 2 13 -0.4 -12.8 15 400 7590 65 13 -11.8 -5.5 | 22 17 -6.5 -16.2 16 398 7620 65 12 -10.9 -5.1 | 20 17 -5.6 -15.8 17 338 8839 45 12 -8.5 -8.5 | 10 19 -3.2 -19.2 18 325 9144 15 6 -1.6 -5.8 | 347 17 3.7 -16.5 19 312 9449 355 6 0.5 -6.0 | 341 18 5.8 -16.7 20 300 9730 350 6 1.0 -5.9 | 339 18 6.3 -16.6 21 286 10058 345 4 1.0 -3.9 | 337 16 6.3 -14.6 22 274 10363 25 3 -1.3 -2.7 | 343 14 4.0 -13.4 23 262 10668 355 4 0.3 -4.0 | 339 16 5.6 -14.7 24 250 11010 340 6 2.1 -5.6 | 336 18 7.3 -16.3 25 229 11582 350 2 0.3 -2.0 | 336 14 5.6 -12.7 26 219 11887 115 4 -3.6 1.7 | 350 9 1.6 -9.0 27 209 12192 105 6 -5.8 1.6 | 3 9 -0.5 -9.2 28 200 12497 160 6 -2.1 5.6 | 328 6 3.2 -5.1 29 200 12500 175 7 -0.6 7.0 | 309 6 4.6 -3.7 30 181 13106 140 8 -5.1 6.1 | 359 5 0.1 -4.6 31 164 13716 105 10 -9.7 2.6 | 28 9 -4.4 -8.1 32 150 14290 85 21 -20.9 -1.8 | 51 20 -15.7 -12.5 33 108 16154 70 26 -24.4 -8.9 | 44 27 -19.2 -19.6 34 103 16459 75 35 -33.8 -9.1 | 55 35 -28.5 -19.8 35 100 16600 90 20 -20.0 0.0 | 54 18 -14.7 -10.7 36 92 17069 90 14 -14.0 0.0 | 39 14 -8.7 -10.7 37 82 17678 30 18 -9.0 -15.6 | 8 27 -3.7 -26.3 38 74 18288 35 15 -8.6 -12.3 | 8 23 -3.3 -23.0 39 73 18331 75 15 -14.5 -3.9 | 32 17 -9.2 -14.6 40 70 18560 115 25 -22.7 10.6 | 90 17 -17.4 -0.1 41 66 18898 115 29 -26.3 12.3 | 94 21 -21.0 1.5 42 63 19202 95 36 -35.9 3.1 | 76 32 -30.6 -7.6 43 60 19507 70 25 -23.5 -8.6 | 43 27 -18.2 -19.3 44 57 19812 95 16 -15.9 1.4 | 49 14 -10.7 -9.3 45 54 20117 140 30 -19.3 23.0 | 131 19 -14.0 12.3 46 50 20530 90 35 -35.0 0.0 | 70 32 -29.7 -10.7 47 40 21946 75 42 -40.6 -10.9 | 59 41 -35.3 -21.6 48 33 23165 80 46 -45.3 -8.0 | 65 44 -40.0 -18.7 49 31 23470 80 49 -48.3 -8.5 | 66 47 -43.0 -19.2 50 30 23670 85 45 -44.8 -3.9 | 70 42 -39.6 -14.6 51 30 23774 80 51 -50.2 -8.9 | 66 49 -45.0 -19.6 52 27 24384 95 44 -43.8 3.8 | 80 39 -38.6 -6.9 53 22 25603 100 48 -47.3 8.3 | 87 42 -42.0 -2.4 54 21 25908 95 54 -53.8 4.7 | 83 49 -48.5 -6.0 55 20 26240 85 55 -54.8 -4.8 | 73 52 -49.5 -15.5 56 15 28346 80 51 -50.2 -8.9 | 66 49 -45.0 -19.6 57 14 28651 65 48 -43.5 -20.3 | 51 49 -38.2 -31.0 58 13 28956 55 40 -32.8 -22.9 | 39 43 -27.5 -33.7 59 10 30790 100 34 -33.5 5.9 | 80 29 -28.2 -4.8 Wind Parameters Mean winds (0-6000m): 123.9 at 15.9 knts Storm direction: 153.9 at 11.9 knts Shear (0-3000m) pos: 1.7 neg: 4.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 8.2 neg: -27.2 tot: -19.0 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 41.24 Bulk Shear: 35.36 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 ------------------------------------------------------------------------------- 500 209 5 308 10| 10.1 0.0 10.1| 0.0 -25.3 -25.3 -50.6 -0.83| 12.2-10.2 1000 193 7 303 8| 5.0 4.2 9.2| 2.7 -25.3 -22.6 -22.6 -0.43| 10.3 -4.4 1500 167 8 308 4| 3.4 5.0 8.4| 4.7 -25.3 -20.6 -13.7 -0.16| 9.3 -1.5 2000 152 10 345 2| 2.5 4.8 7.3| 7.3 -25.3 -18.0 -9.0 -0.09| 8.0 -0.7 2500 141 12 57 3| 2.0 4.7 6.7| 8.2 -25.3 -17.2 -6.9 -0.07| 7.3 -0.5 3000 133 14 75 5| 1.7 4.7 6.4| 8.2 -27.2 -19.0 -6.3 -0.07| 6.8 -0.5 4000 126 16 80 8| 1.3 2.7 4.0| 8.2 -40.8 -32.6 -8.2 -0.14| 6.0 -0.8 5000 124 16 78 8| 1.4 2.2 3.6| 14.4 -46.8 -32.3 -6.5 -0.11| 5.4 -0.6 6000 124 16 77 8| 1.2 1.8 3.0| 18.3 -75.9 -57.6 -9.6 -0.22| 5.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251208.00.gif