UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121412.upa.cvt Date: 1200Z 14 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 14 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 66 270 2 SFC 996 108 27.0 23.8 83 3.2 24.6 270 2 300.5 304.0 298.0 356.2 18.96 2 925 754 23.0 20.8 87 2.2 21.4 325 3 302.8 306.0 297.3 353.1 16.95 3 881 1180 20.0 18.5 91 1.5 18.9 17 3 304.0 306.8 296.6 349.8 15.39 4 850 1491 18.2 16.7 91 1.5 17.2 60 3 305.2 307.9 296.1 347.7 14.21 5 772 2315 14.0 11.9 87 2.1 12.6 140 3 309.2 311.4 295.3 343.9 11.42 6 733 2754 12.8 1.8 47 11.0 6.6 145 3 312.5 313.6 292.0 331.1 5.95 7 729 2800 13.2 -5.8 26 19.0 3.9 142 3 313.4 314.1 290.0 324.3 3.40 8 726 2835 12.8 -10.2 19 23.0 2.6 141 4 313.4 313.8 289.1 321.2 2.42 9 717 2940 12.2 3.2 54 9.0 7.0 135 4 313.8 315.1 293.0 334.9 6.73 10 716 2952 12.0 5.0 62 7.0 7.8 135 5 313.7 315.2 293.7 337.6 7.66 11 714 2975 11.8 7.1 73 4.7 8.9 133 5 313.8 315.5 294.7 341.4 8.90 12 706 3070 11.4 -0.6 43 12.0 4.9 129 5 314.3 315.3 291.9 330.8 5.19 13 700 3142 11.0 -2.0 40 13.0 4.2 125 6 314.7 315.6 291.6 329.7 4.72 14 675 3444 8.0 3.0 71 5.0 5.1 103 5 314.6 316.0 293.5 336.7 7.05 15 667 3543 7.2 6.2 93 1.0 6.6 107 5 314.8 316.5 295.0 342.7 8.96 16 614 4222 4.6 -0.3 70 4.9 1.9 133 6 319.3 320.5 294.0 338.9 6.11 17 584 4630 2.6 -3.4 65 6.0 -0.5 65 5 321.6 322.6 293.9 338.2 5.10 18 557 5012 0.0 -1.7 88 1.7 -0.9 17 5 322.9 324.1 295.0 342.7 6.08 19 531 5394 -2.7 -3.3 96 0.6 -3.0 39 6 324.1 325.2 295.0 342.7 5.66 20 506 5776 -4.3 -9.0 70 4.7 -6.4 3 0 326.7 327.4 294.2 339.5 3.83 21 500 5870 -4.7 -9.2 71 4.5 -6.7 80 3 327.3 328.1 294.3 340.1 3.81 22 481 6174 -6.7 -9.7 79 3.0 -8.0 84 6 328.5 329.3 294.7 341.4 3.81 23 466 6422 -7.9 -13.9 62 6.0 -10.3 78 4 330.0 330.6 294.2 339.6 2.80 24 461 6506 -8.3 -12.5 72 4.2 -10.1 67 4 330.5 331.1 294.7 341.4 3.18 25 457 6573 -8.3 -15.3 57 7.0 -11.0 58 4 331.3 331.8 294.4 340.2 2.55 26 440 6867 -9.9 -15.9 61 6.0 -12.2 48 3 332.9 333.4 294.7 341.7 2.52 27 434 6973 -9.3 -27.3 22 18.0 -14.4 53 3 335.0 335.2 293.9 338.4 0.94 28 426 7117 -10.3 -27.3 23 17.0 -15.0 60 2 335.5 335.7 294.1 339.0 0.96 29 420 7227 -11.1 -21.1 43 10.0 -14.4 65 1 335.8 336.2 294.8 341.9 1.69 30 413 7356 -12.5 -18.5 61 6.0 -14.6 82 2 335.7 336.1 295.1 343.3 2.15 31 412 7374 -12.5 -18.5 61 6.0 -14.6 89 2 335.9 336.3 295.1 343.6 2.16 32 404 7524 -12.9 -23.9 39 11.0 -16.2 139 5 337.3 337.5 294.8 342.3 1.37 33 400 7600 -13.3 -27.3 30 14.0 -17.1 165 6 337.7 337.9 294.7 341.5 1.02 34 389 7811 -14.9 -30.9 24 16.0 -18.7 167 6 338.3 338.5 294.6 341.1 0.75 35 360 8391 -19.3 -36.3 21 17.0 -22.6 158 7 340.0 340.1 294.8 341.8 0.48 36 353 8536 -20.3 -32.3 33 12.0 -22.9 152 8 340.6 340.7 295.1 343.3 0.72 37 349 8620 -20.9 -34.9 27 14.0 -23.7 149 8 340.9 341.0 295.0 343.0 0.56 38 343 8748 -21.9 -30.9 44 9.0 -23.9 144 8 341.2 341.4 295.4 344.4 0.85 39 332 8987 -23.3 -31.3 48 8.0 -25.0 144 9 342.5 342.7 295.7 345.7 0.84 40 327 9098 -23.9 -36.9 29 13.0 -26.2 148 10 343.1 343.2 295.5 345.1 0.49 41 310 9485 -26.5 -41.5 23 15.0 -28.7 135 13 344.8 344.9 295.7 346.1 0.32 42 300 9720 -28.5 -38.5 38 10.0 -30.0 125 14 345.2 345.3 296.0 347.0 0.46 43 273 10389 -33.9 -38.8 61 4.9 -34.6 142 10 346.8 346.9 296.4 348.8 0.49 44 254 10891 -38.3 -41.7 70 3.4 -38.7 175 12 347.5 347.6 296.4 349.1 0.39 45 250 11000 -39.1 -42.6 69 3.5 -39.5 180 14 347.9 348.0 296.5 349.4 0.36 46 228 11625 -44.1 -50.1 51 6.0 -44.5 180 13 349.6 349.6 296.7 350.3 0.17 47 200 12490 -51.7 -57.7 49 6.0 -51.9 175 11 350.9 350.9 296.9 351.2 0.08 48 195 12654 -53.3 -58.0 56 4.7 -53.5 175 10 350.9 350.9 296.9 351.2 0.08 49 176 13306 -58.5 -66.5 35 8.0 -58.6 149 11 352.8 352.8 297.3 352.9 0.03 50 156 14052 -65.1 -68.5 63 3.4 -65.1 124 13 353.9 353.9 297.5 354.1 0.02 51 150 14290 -67.1 -70.9 58 3.8 -67.1 115 14 354.5 354.5 297.6 354.6 0.02 52 139 14746 -70.7 -77.7 35 7.0 -70.8 108 10 356.0 356.0 297.9 356.0 0.01 53 100 16630 -84.9 -89.8 41 4.9 -84.9 85 22 363.7 363.7 299.4 363.7 0.00 54 92 17085 -88.1 -92.6 43 4.5 -88.1 95 21 366.1 366.1 299.9 366.1 0.00 55 88 17326 -87.1 -93.1 32 6.0 -87.1 91 22 372.8 372.8 301.1 372.8 0.00 56 87 17389 -84.1 -92.1 23 8.0 -84.1 91 22 380.1 380.1 302.3 380.1 0.00 57 82 17715 -84.9 -89.9 40 5.0 -84.9 103 17 384.9 384.9 303.1 384.9 0.00 58 79 17921 -83.5 -90.5 28 7.0 -83.5 110 14 392.0 392.0 304.0 392.0 0.00 59 74 18282 -85.1 -89.7 44 4.6 -85.1 124 9 396.0 396.0 304.6 396.0 0.00 60 72 18433 -86.3 -90.5 46 4.2 -86.3 129 7 396.5 396.5 304.8 396.6 0.00 61 71 18510 -82.5 -90.5 24 8.0 -82.5 132 6 406.2 406.2 306.0 406.2 0.00 62 70 18590 -77.5 -87.5 19 10.0 -77.6 135 5 418.6 418.6 307.6 418.6 0.00 63 69 18673 -76.9 -86.9 19 10.0 -76.9 97 14 421.6 421.6 307.9 421.6 0.00 64 62 19291 -75.7 -84.7 23 9.0 -75.7 104 16 437.4 437.4 309.6 437.4 0.00 65 58 19683 -70.3 -84.3 11 14.0 -70.4 60 12 458.0 458.0 311.6 458.0 0.01 66 52 20329 -72.5 -87.5 9 15.0 -72.6 114 10 467.4 467.4 312.4 467.4 0.00 67 50 20560 -72.3 -89.3 6 17.0 -72.4 105 23 473.1 473.1 312.9 473.1 0.00 68 48 20800 -72.5 -89.5 6 17.0 -72.6 108 25 478.2 478.2 313.3 478.2 0.00 69 39 22041 -65.5 -89.5 2 24.0 -65.8 86 43 525.2 525.2 316.6 525.2 0.00 70 35 22697 -66.7 -91.7 2 25.0 -67.1 83 55 538.5 538.5 317.4 538.5 0.00 71 30 23640 -61.5 -91.5 1 30.0 -62.3 90 66 577.0 577.0 319.5 577.0 0.00 72 26 24530 -60.5 -93.5 1 33.0 -61.5 88 68 603.9 603.9 320.8 603.9 0.00 73 24 25032 -57.9 -91.9 1 34.0 -59.3 91 69 625.5 625.5 321.7 625.5 0.00 74 22 25589 -52.3 -88.3 1 36.0 -54.9 93 72 657.9 657.9 323.0 658.0 0.01 75 20 26210 -49.3 -85.3 1 36.0 -53.0 95 74 685.3 685.3 324.0 685.4 0.01 76 19 26547 -49.0 -85.3 1 36.2 -52.9 95 70 696.3 696.3 324.3 696.4 0.01 77 16 27680 -48.1 -85.1 1 37.0 -52.8 84 55 734.3 734.4 325.5 734.5 0.02 78 12 29566 -51.5 -87.5 1 36.0 -55.9 142 26 785.3 785.3 326.9 785.4 0.02 79 11 30140 -44.7 -82.7 1 38.0 -52.2 128 45 829.8 829.8 328.0 830.1 0.04 80 10 30780 -43.9 -81.9 1 38.0 -52.1 100 65 855.7 855.7 328.5 856.2 0.05 81 9.5 31125 -43.5 -81.5 1 38.0 -52.1 869.8 869.9 328.8 870.4 0.05 82 8.9 31562 -45.3 -83.3 1 38.0 -53.4 879.3 879.3 329.0 879.7 0.04 83 8.5 31868 -45.7 -82.7 1 37.0 -53.7 889.3 889.4 329.2 889.9 0.05 84 6.9 33284 -37.1 -77.1 1 40.0 -50.9 979.7 979.8 330.9 981.5 0.15 TRP 92 17085 -88.1 -92.6 43 4.5 -88.1 95 21 366.1 366.1 299.9 366.1 0.00 WND 19 26547 -49.0 -85.3 1 36.2 -52.9 95 70 696.3 696.3 324.3 696.4 0.01 Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 557.00 mb = 5011.76 m = 16442.58 ft Wetbulb zero: 590.34 mb = 4542.02 m = 14901.45 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 78.33 % Est. max temperature: 31.91 C = 89.43 F Sfc-Lift cond lev (LCL): 951.21 mb = 509.94 m = 1673.01 ft T: 24.51 C 700-500 lapse rate: 5.76 C/km ThetaE index: 34.97 C Layer 925.0- 717.0 mb Conv cond level (CCL): 891.48 mb = 1076.85 m = 3532.93 ft Mean mixing ratio: 17.50 g/kg Conv temperature: 30.19 C = 86.35 F Cap Strength: 1.01 C Lifted Index: -3.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.21 C Lifted Index @700 mb: -0.62 C Showalter Index: -0.91 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.40 C K Index: 26.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 209.40 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 937.64 J/kg Max Up Vert Vel: 43.30 m/s Conv Inhibition (B-): 9.05 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 912.10 mb = 876.86 m = 2876.81 ft Lev Free Conv (LFC): 867.10 mb = 1318.26 m = 4324.96 ft Equ Level (EL): 157.10 mb = 14008.74 m = 45959.89 ft B at Equ Level: 934.93 J/kg Max Parcel Lev (MPL): 77.10 mb = 18055.79 m = 59237.43 ft Wind level data Storm motion: 108 at 3 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 ---------------------------------------------------------- 0 996 108 270 2 2.0 -0.0 | 281 5 4.9 -1.0 1 974 305 270 4 4.0 -0.0 | 278 7 6.9 -1.0 2 925 754 325 3 1.7 -2.5 | 306 6 4.6 -3.4 3 908 914 355 3 0.3 -3.0 | 321 5 3.2 -4.0 4 877 1219 20 3 -1.0 -2.8 | 333 4 1.9 -3.8 5 850 1491 60 3 -2.6 -1.5 | 352 2 0.3 -2.5 6 847 1524 60 3 -2.6 -1.5 | 352 2 0.3 -2.5 7 817 1829 45 5 -3.5 -3.5 | 8 5 -0.6 -4.5 8 788 2134 175 2 -0.2 2.0 | 249 3 2.7 1.0 9 760 2438 115 3 -2.7 1.3 | 214 0 0.2 0.3 10 734 2743 145 3 -1.7 2.5 | 219 2 1.2 1.5 11 700 3142 125 6 -4.9 3.4 | 141 3 -2.0 2.5 12 682 3353 100 5 -4.9 0.9 | 87 2 -2.0 -0.1 13 633 3962 125 4 -3.3 2.3 | 165 1 -0.4 1.3 14 609 4267 135 6 -4.2 4.2 | 158 4 -1.3 3.3 15 565 4877 10 5 -0.9 -4.9 | 341 6 2.1 -5.9 16 524 5486 45 6 -4.2 -4.2 | 14 5 -1.3 -5.2 17 505 5791 0 0 -0.0 -0.0 | 288 3 2.9 -1.0 18 500 5870 80 3 -3.0 -0.5 | 1 1 -0.0 -1.5 19 486 6096 85 6 -6.0 -0.5 | 64 3 -3.1 -1.5 20 467 6401 80 4 -3.9 -0.7 | 31 2 -1.0 -1.7 21 449 6706 40 4 -2.6 -3.1 | 355 4 0.4 -4.0 22 415 7315 70 1 -0.9 -0.3 | 303 2 2.0 -1.3 23 400 7600 165 6 -1.6 5.8 | 196 5 1.4 4.8 24 399 7620 155 5 -2.1 4.5 | 193 4 0.8 3.6 25 383 7925 175 7 -0.6 7.0 | 201 6 2.3 6.0 26 338 8839 140 8 -5.1 6.1 | 157 6 -2.2 5.2 27 324 9144 150 11 -5.5 9.5 | 163 9 -2.6 8.6 28 300 9720 125 14 -11.5 8.0 | 130 11 -8.5 7.1 29 274 10363 140 10 -6.4 7.7 | 152 8 -3.5 6.7 30 262 10668 165 8 -2.1 7.7 | 187 7 0.9 6.8 31 250 11000 180 14 0.0 14.0 | 193 13 2.9 13.0 32 240 11278 180 14 0.0 14.0 | 193 13 2.9 13.0 33 219 11887 180 12 0.0 12.0 | 195 11 2.9 11.0 34 209 12192 175 7 -0.6 7.0 | 201 6 2.3 6.0 35 200 12490 175 11 -1.0 11.0 | 191 10 2.0 10.0 36 190 12802 175 9 -0.8 9.0 | 195 8 2.1 8.0 37 181 13106 155 15 -6.3 13.6 | 165 13 -3.4 12.6 38 173 13411 145 9 -5.2 7.4 | 161 7 -2.2 6.4 39 164 13716 135 11 -7.8 7.8 | 145 8 -4.9 6.8 40 150 14290 115 14 -12.7 5.9 | 117 11 -9.8 5.0 41 141 14630 110 12 -11.3 4.1 | 111 9 -8.4 3.1 42 134 14935 105 7 -6.8 1.8 | 102 4 -3.8 0.8 43 121 15545 90 5 -5.0 0.0 | 65 2 -2.1 -1.0 44 109 16154 100 18 -17.7 3.1 | 98 15 -14.8 2.2 45 100 16630 85 22 -21.9 -1.9 | 81 19 -19.0 -2.9 46 92 17085 95 21 -20.9 1.8 | 93 18 -18.0 0.9 47 87 17374 90 22 -22.0 0.0 | 87 19 -19.1 -1.0 48 70 18590 135 5 -3.5 3.5 | 167 3 -0.6 2.6 49 70 18593 80 17 -16.7 -3.0 | 74 14 -13.8 -3.9 50 66 18898 145 5 -2.9 4.1 | 181 3 0.1 3.1 51 63 19202 125 14 -11.5 8.0 | 130 11 -8.5 7.1 52 60 19507 60 19 -16.5 -9.5 | 52 17 -13.5 -10.5 53 57 19812 60 8 -6.9 -4.0 | 39 6 -4.0 -5.0 54 54 20117 160 9 -3.1 8.5 | 179 7 -0.2 7.5 55 51 20422 95 10 -10.0 0.9 | 89 7 -7.0 -0.1 56 50 20560 105 23 -22.2 6.0 | 104 20 -19.3 5.0 57 46 21031 110 27 -25.4 9.2 | 110 24 -22.4 8.3 58 44 21336 100 30 -29.5 5.2 | 99 27 -26.6 4.2 59 42 21641 110 44 -41.3 15.0 | 110 41 -38.4 14.1 60 38 22250 75 43 -41.5 -11.1 | 73 40 -38.6 -12.1 61 34 22860 85 59 -58.8 -5.1 | 84 56 -55.9 -6.1 62 30 23640 90 66 -66.0 0.0 | 89 63 -63.1 -1.0 63 27 24384 85 68 -67.7 -5.9 | 84 65 -64.8 -6.9 64 25 24689 90 68 -68.0 0.0 | 89 65 -65.1 -1.0 65 20 26210 95 74 -73.7 6.4 | 94 71 -70.8 5.5 66 19 26547 95 70 -69.7 6.1 | 94 67 -66.8 5.1 67 18 26822 95 70 -69.7 6.1 | 94 67 -66.8 5.1 68 17 27127 90 61 -61.0 0.0 | 89 58 -58.1 -1.0 69 15 28042 80 51 -50.2 -8.9 | 78 48 -47.3 -9.8 70 14 28651 75 26 -25.1 -6.7 | 71 23 -22.2 -7.7 71 13 28956 105 10 -9.7 2.6 | 104 7 -6.7 1.6 72 13 29261 145 15 -8.6 12.3 | 153 13 -5.7 11.3 73 11 29870 140 36 -23.1 27.6 | 143 33 -20.2 26.6 74 10 30780 100 65 -64.0 11.3 | 100 62 -61.1 10.3 Wind Parameters Mean winds (0-6000m): 78.3 at 4.1 knts Storm direction: 108.3 at 3.1 knts Shear (0-3000m) pos: 0.6 neg: 0.7 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -135.3 deg Storm rel helicity (0-3000m) pos: 12.2 neg: -2.4 tot: 9.8 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 1.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 130.78 Bulk Shear: 7.17 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 ------------------------------------------------------------------------------- 500 281 3 284 6| 2.2 0.0 2.2| 4.1 -0.5 3.7 7.3 0.46| 4.6 2.1 1000 308 3 298 6| 2.0 0.0 2.0| 8.4 -0.5 7.9 7.9 0.63| 4.0 2.6 1500 338 3 313 6| 1.8 0.0 1.8| 10.1 -0.5 9.6 6.4 0.62| 3.8 2.3 2000 4 3 328 5| 0.9 0.0 0.9| 12.2 -0.5 11.7 5.9 0.65| 5.6 3.7 2500 22 3 336 4| 0.7 0.3 1.0| 12.2 -0.8 11.4 4.6 0.55| 5.0 2.8 3000 62 3 1 3| 0.6 0.7 1.3| 12.2 -2.4 9.8 3.3 0.39| 4.8 1.9 4000 96 4 52 1| 0.6 0.5 1.0| 12.9 -3.9 9.0 2.2 0.31| 4.3 1.3 5000 90 4 49 2| 0.4 0.9 1.4| 14.6 -14.6 0.1 0.0 0.01| 4.9 0.0 6000 78 4 31 2| 0.9 0.8 1.6| 19.5 -20.0 -0.4 -0.1 0.03| 5.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251214.12.gif