UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 3 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 89 280 8 SFC 999 108 27.4 23.4 79 4.0 24.5 280 8 300.6 304.0 297.7 354.8 18.43 2 925 782 23.8 19.4 76 4.4 20.7 135 11 303.6 306.5 296.5 349.7 15.51 3 886 1158 20.8 16.6 77 4.2 17.9 114 13 304.3 306.8 295.4 344.6 13.53 4 864 1376 20.4 12.4 60 8.0 15.2 102 15 306.1 308.0 293.7 337.7 10.53 5 850 1517 19.4 13.4 68 6.0 15.4 95 17 306.5 308.6 294.6 340.9 11.44 6 785 2194 14.2 9.4 73 4.8 11.2 84 17 307.9 309.7 293.5 336.7 9.48 7 779 2259 14.6 2.6 44 12.0 7.9 83 17 309.1 310.2 291.0 327.4 5.93 8 763 2435 14.8 -5.2 25 20.0 5.0 80 17 311.1 311.8 289.3 321.9 3.40 9 746 2625 13.6 1.6 44 12.0 6.9 98 12 311.8 312.9 291.6 329.8 5.76 10 724 2877 13.0 -5.0 28 18.0 4.1 112 9 313.8 314.5 290.4 325.5 3.64 11 700 3159 11.2 -3.8 35 15.0 3.6 120 17 314.9 315.7 291.2 328.1 4.12 12 638 3925 5.4 -3.6 52 9.0 0.8 114 8 316.8 317.6 292.1 331.5 4.60 13 626 4080 4.0 0.3 77 3.7 2.0 113 9 316.9 318.1 293.5 336.8 6.26 14 577 4738 0.2 -3.0 79 3.2 -1.4 117 4 319.9 320.9 293.6 337.1 5.32 15 561 4964 0.6 -12.4 37 13.0 -4.8 120 2 323.0 323.5 292.2 331.8 2.63 16 559 4993 0.4 -8.6 51 9.0 -3.7 120 2 323.1 323.8 293.0 334.9 3.57 17 549 5137 0.0 -9.0 51 9.0 -4.1 120 2 324.3 324.9 293.3 336.0 3.53 18 539 5284 -0.7 -18.7 24 18.0 -7.2 144 3 325.1 325.4 291.9 330.7 1.62 19 513 5678 -3.5 -25.5 16 22.0 -10.1 206 10 326.4 326.6 291.6 329.7 0.94 20 500 5880 -5.1 -23.1 23 18.0 -10.8 215 13 326.8 327.1 292.0 331.0 1.19 21 486 6104 -6.1 -17.1 41 11.0 -10.1 215 16 328.3 328.7 293.2 335.4 2.06 22 472 6333 -7.7 -19.7 38 12.0 -11.8 196 12 329.0 329.4 293.0 335.0 1.70 23 470 6366 -7.9 -21.9 31 14.0 -12.3 193 12 329.2 329.5 292.9 334.2 1.41 24 467 6416 -8.3 -20.3 37 12.0 -12.3 189 11 329.3 329.6 293.0 335.0 1.63 25 466 6433 -8.5 -16.5 52 8.0 -11.5 188 11 329.2 329.7 293.6 337.1 2.26 26 463 6483 -8.7 -19.7 41 11.0 -12.4 184 10 329.6 329.9 293.2 335.7 1.73 27 461 6517 -8.7 -16.7 52 8.0 -11.6 181 9 330.0 330.5 293.8 337.8 2.25 28 451 6688 -9.3 -19.3 44 10.0 -12.8 167 6 331.3 331.7 293.8 337.8 1.84 29 417 7292 -13.1 -15.6 81 2.5 -14.0 257 5 334.0 334.5 295.1 343.5 2.72 30 405 7515 -14.3 -15.8 88 1.5 -14.9 266 5 335.2 335.8 295.5 344.9 2.76 31 400 7610 -14.9 -16.2 90 1.3 -15.4 270 5 335.6 336.2 295.6 345.1 2.70 32 389 7820 -15.3 -21.3 60 6.0 -17.2 338 2 337.8 338.2 295.3 344.3 1.79 33 339 8845 -21.9 -30.9 44 9.0 -23.9 97 7 342.3 342.5 295.7 345.6 0.86 34 305 9612 -28.1 -31.0 76 2.9 -28.7 270 4 344.1 344.3 296.1 347.7 0.94 35 300 9730 -29.1 -32.0 76 2.9 -29.6 300 3 344.4 344.6 296.1 347.7 0.87 36 250 11000 -39.3 -43.6 64 4.3 -39.7 195 1 347.6 347.7 296.4 348.9 0.32 37 220 11863 -46.5 -51.5 57 5.0 -46.8 112 1 349.5 349.5 296.7 350.1 0.15 38 210 12171 -48.7 -56.7 39 8.0 -49.0 24 5 350.7 350.7 296.8 351.1 0.08 39 200 12490 -51.3 -59.3 38 8.0 -51.5 45 6 351.5 351.5 297.0 351.8 0.06 40 168 13597 -61.1 -67.1 45 6.0 -61.2 26 10 353.2 353.2 297.3 353.3 0.03 41 160 13898 -63.9 -69.9 44 6.0 -64.0 21 14 353.4 353.4 297.4 353.5 0.02 42 153 14170 -65.9 -75.9 24 10.0 -66.0 31 16 354.5 354.5 297.6 354.6 0.01 43 150 14290 -67.1 -77.1 23 10.0 -67.2 35 17 354.5 354.5 297.6 354.5 0.01 44 100 16630 -84.1 -90.1 34 6.0 -84.1 100 26 365.2 365.2 299.7 365.2 0.00 45 86 17457 -87.3 -92.2 40 4.9 -87.3 80 37 374.9 374.9 301.4 374.9 0.00 46 82 17718 -84.5 -91.5 28 7.0 -84.5 80 33 385.8 385.8 303.2 385.8 0.00 47 76 18136 -85.5 -91.5 33 6.0 -85.5 85 29 392.1 392.1 304.1 392.1 0.00 48 71 18511 -84.1 -90.1 34 6.0 -84.1 97 30 402.8 402.8 305.6 402.8 0.00 49 70 18590 -83.1 -90.1 29 7.0 -83.1 100 30 406.6 406.6 306.1 406.6 0.00 50 66 18923 -76.1 -87.1 16 11.0 -76.2 97 29 428.7 428.7 308.7 428.7 0.00 51 62 19288 -71.5 -83.5 15 12.0 -71.6 80 18 446.7 446.7 310.6 446.7 0.01 52 58 19681 -72.1 -85.1 13 13.0 -72.2 48 12 453.9 453.9 311.2 453.9 0.00 53 56 19889 -68.9 -84.9 8 16.0 -69.1 37 14 465.8 465.8 312.3 465.8 0.01 54 52 20329 -72.1 -87.1 9 15.0 -72.2 70 16 468.3 468.3 312.5 468.3 0.00 55 50 20560 -71.1 -88.1 6 17.0 -71.2 60 14 475.9 475.9 313.1 476.0 0.00 56 48 20804 -67.7 -87.7 4 20.0 -67.9 60 18 489.6 489.6 314.2 489.7 0.00 57 42 21606 -68.3 -88.3 4 20.0 -68.5 106 30 507.2 507.2 315.5 507.2 0.00 58 39 22054 -64.7 -88.7 2 24.0 -65.1 93 38 527.2 527.2 316.8 527.2 0.00 59 30 23670 -61.1 -87.1 2 26.0 -61.9 90 72 578.1 578.1 319.6 578.1 0.01 60 29 23882 -59.6 -86.8 2 27.2 -60.6 85 73 587.9 587.9 320.0 587.9 0.01 61 26 24574 -54.7 -85.7 1 31.0 -56.5 87 68 620.4 620.4 321.5 620.5 0.01 62 22 25645 -54.3 -86.3 1 32.0 -56.5 90 69 651.9 652.0 322.7 652.0 0.01 63 20 26260 -51.7 -87.7 1 36.0 -54.7 105 70 677.9 677.9 323.7 678.0 0.01 64 16 27720 -46.5 -83.5 1 37.0 -51.8 99 63 739.6 739.6 325.7 739.8 0.02 65 13 29101 -44.5 -82.5 1 38.0 -51.4 106 44 791.7 791.8 327.0 792.0 0.03 66 10 30850 -45.9 -82.9 1 37.0 -53.2 145 43 848.2 848.2 328.4 848.6 0.04 67 9.2 31408 -43.3 -81.3 1 38.0 -52.2 878.6 878.7 329.0 879.2 0.06 68 8.6 31862 -43.7 -81.7 1 38.0 -52.7 894.2 894.2 329.3 894.8 0.06 69 7.6 32699 -40.3 -79.3 1 39.0 -51.7 940.1 940.1 330.2 941.2 0.10 70 6.9 33364 -35.7 -75.7 1 40.0 -50.4 985.5 985.6 330.9 987.8 0.19 TRP 86 17457 -87.3 -92.2 40 4.9 -87.3 80 37 374.9 374.9 301.4 374.9 0.00 WND 29 23882 -59.6 -86.8 2 27.2 -60.6 85 73 587.9 587.9 320.0 587.9 0.01 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 549.00 mb = 5137.30 m = 16854.45 ft Wetbulb zero: 597.84 mb = 4451.65 m = 14604.98 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 55.25 % Est. max temperature: 33.25 C = 91.86 F Sfc-Lift cond lev (LCL): 942.93 mb = 613.85 m = 2013.90 ft T: 24.70 C 700-500 lapse rate: 5.99 C/km ThetaE index: 18.99 C Layer 785.0- 746.0 mb Conv cond level (CCL): 842.00 mb = 1597.52 m = 5241.13 ft Mean mixing ratio: 16.40 g/kg Conv temperature: 33.41 C = 92.14 F Cap Strength: 1.81 C Lifted Index: -2.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.35 C Lifted Index @700 mb: 0.28 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 207.80 Risk: None Energy Index: -1.85 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 540.04 J/kg Max Up Vert Vel: 32.86 m/s Conv Inhibition (B-): 44.14 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 892.17 mb = 1097.20 m = 3599.70 ft Lev Free Conv (LFC): 807.17 mb = 1957.33 m = 6421.59 ft Equ Level (EL): 767.17 mb = 2388.66 m = 7836.73 ft B at Equ Level: 14.82 J/kg Max Parcel Lev (MPL): 107.17 mb = 16230.44 m = 53248.84 ft Wind level data Storm motion: 148 at 8 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 ---------------------------------------------------------- 0 999 108 280 8 7.9 -1.4 | 304 15 12.2 -8.2 1 977 305 150 8 -4.0 6.9 | 252 0 0.3 0.1 2 943 610 145 10 -5.7 8.2 | 134 2 -1.4 1.4 3 925 782 135 11 -7.8 7.8 | 105 4 -3.5 0.9 4 880 1219 110 13 -12.2 4.4 | 73 8 -7.9 -2.4 5 850 1517 95 17 -16.9 1.5 | 67 14 -12.6 -5.3 6 762 2438 80 17 -16.7 -3.0 | 52 16 -12.4 -9.8 7 735 2743 110 9 -8.5 3.1 | 48 6 -4.2 -3.8 8 709 3048 115 10 -9.1 4.2 | 61 5 -4.8 -2.6 9 700 3159 120 17 -14.7 8.5 | 99 11 -10.4 1.7 10 683 3353 125 14 -11.5 8.0 | 100 7 -7.2 1.2 11 658 3658 110 10 -9.4 3.4 | 56 6 -5.1 -3.4 12 634 3962 115 8 -7.3 3.4 | 40 5 -2.9 -3.4 13 610 4267 110 10 -9.4 3.4 | 56 6 -5.1 -3.4 14 566 4877 120 2 -1.7 1.0 | 336 6 2.6 -5.8 15 545 5182 120 2 -1.7 1.0 | 336 6 2.6 -5.8 16 525 5486 200 6 2.1 5.6 | 281 6 6.4 -1.2 17 506 5791 210 13 6.5 11.3 | 248 12 10.8 4.4 18 500 5880 215 13 7.5 10.6 | 252 12 11.8 3.8 19 486 6096 215 16 9.2 13.1 | 245 15 13.5 6.3 20 449 6706 165 6 -1.6 5.8 | 291 3 2.8 -1.0 21 432 7010 245 5 4.5 2.1 | 298 10 8.8 -4.7 22 400 7610 270 5 5.0 -0.0 | 306 12 9.3 -6.8 23 399 7620 300 4 3.5 -2.0 | 319 12 7.8 -8.8 24 383 7925 0 1 -0.0 -1.0 | 331 9 4.3 -7.8 25 353 8534 20 6 -2.1 -5.6 | 350 13 2.3 -12.5 26 339 8839 100 7 -6.9 1.2 | 25 6 -2.6 -5.6 27 325 9144 140 4 -2.6 3.1 | 335 4 1.7 -3.8 28 312 9449 230 6 4.6 3.9 | 288 9 8.9 -3.0 29 300 9730 300 3 2.6 -1.5 | 320 11 6.9 -8.3 30 286 10058 285 4 3.9 -1.0 | 314 11 8.2 -7.9 31 251 10973 210 4 2.0 3.5 | 298 7 6.3 -3.4 32 250 11000 195 1 0.3 1.0 | 322 7 4.6 -5.9 33 240 11278 155 1 -0.4 0.9 | 327 7 3.9 -5.9 34 219 11887 110 1 -0.9 0.3 | 333 7 3.4 -6.5 35 209 12192 15 5 -1.3 -4.8 | 346 12 3.0 -11.7 36 200 12490 45 6 -4.2 -4.2 | 360 11 0.1 -11.1 37 200 12497 50 5 -3.8 -3.2 | 357 10 0.5 -10.0 38 181 13106 15 4 -1.0 -3.9 | 343 11 3.3 -10.7 39 173 13411 40 7 -4.5 -5.4 | 1 12 -0.2 -12.2 40 164 13716 15 13 -3.4 -12.6 | 357 19 0.9 -19.4 41 150 14290 35 17 -9.8 -13.9 | 15 21 -5.4 -20.8 42 149 14326 20 11 -3.8 -10.3 | 358 17 0.5 -17.2 43 134 14935 45 22 -15.6 -15.6 | 27 25 -11.3 -22.4 44 114 15850 35 22 -12.6 -18.0 | 18 26 -8.3 -24.9 45 100 16630 100 26 -25.6 4.5 | 84 21 -21.3 -2.3 46 98 16764 105 22 -21.3 5.7 | 86 17 -16.9 -1.1 47 92 17069 90 30 -30.0 0.0 | 75 27 -25.7 -6.8 48 86 17457 80 37 -36.4 -6.4 | 68 35 -32.1 -13.3 49 78 17983 80 29 -28.6 -5.0 | 64 27 -24.3 -11.9 50 70 18590 100 30 -29.5 5.2 | 86 25 -25.2 -1.6 51 70 18593 80 26 -25.6 -4.5 | 62 24 -21.3 -11.3 52 66 18898 100 30 -29.5 5.2 | 86 25 -25.2 -1.6 53 63 19202 75 20 -19.3 -5.2 | 51 19 -15.0 -12.0 54 60 19507 90 13 -13.0 0.0 | 52 11 -8.7 -6.8 55 57 19812 20 12 -4.1 -11.3 | 359 18 0.2 -18.1 56 54 20117 80 18 -17.7 -3.1 | 53 17 -13.4 -10.0 57 50 20560 60 14 -12.1 -7.0 | 29 16 -7.8 -13.8 58 46 21031 60 22 -19.1 -11.0 | 40 23 -14.7 -17.8 59 44 21336 115 20 -18.1 8.5 | 97 14 -13.8 1.6 60 42 21641 105 31 -29.9 8.0 | 93 26 -25.6 1.2 61 36 22555 80 46 -45.3 -8.0 | 70 44 -41.0 -14.8 62 33 23165 85 53 -52.8 -4.6 | 77 50 -48.5 -11.4 63 30 23670 90 72 -72.0 0.0 | 84 68 -67.7 -6.8 64 30 23774 85 65 -64.8 -5.7 | 78 62 -60.4 -12.5 65 29 23882 85 73 -72.7 -6.4 | 79 70 -68.4 -13.2 66 28 24079 85 73 -72.7 -6.4 | 79 70 -68.4 -13.2 67 27 24384 85 67 -66.7 -5.8 | 79 64 -62.4 -12.7 68 24 24994 90 70 -70.0 0.0 | 84 66 -65.7 -6.8 69 21 25908 90 68 -68.0 0.0 | 84 64 -63.7 -6.8 70 20 26213 95 66 -65.7 5.8 | 89 61 -61.4 -1.1 71 20 26260 105 70 -67.6 18.1 | 100 64 -63.3 11.3 72 14 28651 95 59 -58.8 5.1 | 88 54 -54.5 -1.7 73 13 29261 110 39 -36.6 13.3 | 101 33 -32.3 6.5 74 11 30175 90 38 -38.0 0.0 | 79 34 -33.7 -6.8 75 10 30850 145 43 -24.7 35.2 | 144 35 -20.4 28.4 Wind Parameters Mean winds (0-6000m): 117.8 at 10.8 knts Storm direction: 147.8 at 8.1 knts Shear (0-3000m) pos: 1.6 neg: 4.3 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 142.9 deg Storm rel helicity (0-3000m) pos: 10.0 neg: -44.7 tot: -34.7 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 9.0 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 80.91 Bulk Shear: 6.67 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 ------------------------------------------------------------------------------- 500 159 9 225 2| 0.0 17.1 17.1| 0.0 -18.9 -18.9 -37.8 -0.49| 20.4-10.0 1000 140 10 111 2| 0.0 10.4 10.4| 0.0 -23.0 -23.0 -23.0 -0.51| 13.4 -6.8 1500 122 12 83 6| 0.0 8.6 8.6| 0.0 -29.8 -29.8 -19.9 -0.47| 11.5 -5.4 2000 110 13 73 8| 0.0 6.4 6.4| 0.0 -37.9 -37.9 -19.0 -0.50| 9.2 -4.6 2500 103 14 68 10| 1.1 5.1 6.2| 3.5 -43.1 -39.6 -15.8 -0.42| 9.0 -3.7 3000 104 13 66 9| 1.6 4.3 5.8| 10.0 -44.7 -34.7 -11.6 -0.28| 9.0 -2.6 4000 107 13 69 8| 1.2 2.9 4.1| 15.2 -55.0 -39.9 -10.0 -0.29| 8.4 -2.4 5000 108 11 62 7| 1.4 2.3 3.7| 15.8 -63.9 -48.1 -9.6 -0.34| 7.6 -2.6 6000 118 11 71 6| 2.5 1.9 4.4| 17.5 -85.1 -67.6 -11.3 -0.39| 7.8 -3.0 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251203.12.gif