UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 5 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 96 300 4 SFC 999 108 26.6 24.2 87 2.4 24.9 300 4 299.8 303.4 298.0 356.6 19.37 2 998 117 27.6 24.2 82 3.4 25.1 297 4 300.9 304.5 298.3 358.0 19.39 3 925 783 22.0 21.4 96 0.6 21.6 165 5 301.8 305.0 297.4 353.8 17.61 4 916 868 21.4 19.5 89 1.9 20.1 159 7 302.0 304.9 296.3 348.6 15.77 5 903 993 24.0 10.0 41 14.0 15.2 147 8 305.9 307.5 292.2 331.8 8.56 6 850 1521 20.8 8.8 46 12.0 13.3 115 14 307.9 309.5 292.6 333.5 8.39 7 787 2180 15.4 10.8 74 4.6 12.4 112 19 309.0 311.0 294.5 340.6 10.40 8 700 3163 9.6 5.7 77 3.9 7.3 105 20 313.1 314.7 294.0 338.7 8.24 9 687 3318 8.4 4.6 77 3.8 6.2 102 19 313.5 314.9 293.7 337.7 7.77 10 618 4184 3.8 -2.2 65 6.0 0.7 87 15 317.8 318.8 293.0 334.7 5.27 11 596 4478 3.4 -12.6 30 16.0 -3.3 98 10 320.7 321.1 291.4 328.8 2.43 12 553 5081 0.0 -16.0 29 16.0 -6.1 73 7 323.6 324.0 291.8 330.3 1.98 13 500 5880 -4.7 -17.7 35 13.0 -9.4 120 5 327.3 327.7 292.7 333.9 1.90 14 452 6670 -9.9 -20.9 40 11.0 -13.5 73 7 330.4 330.7 293.3 336.0 1.60 15 440 6878 -9.3 -28.3 20 19.0 -14.5 43 5 333.7 333.9 293.5 336.8 0.84 16 429 7074 -11.1 -21.1 43 10.0 -14.3 25 4 333.8 334.1 294.3 339.7 1.66 17 400 7610 -14.5 -24.5 42 10.0 -17.4 70 7 336.1 336.4 294.6 340.9 1.31 18 385 7899 -16.3 -26.3 42 10.0 -19.0 73 9 337.5 337.7 294.7 341.7 1.16 19 378 8036 -17.5 -23.5 59 6.0 -19.3 70 9 337.7 338.0 295.1 343.2 1.52 20 370 8196 -18.5 -24.5 59 6.0 -20.2 62 8 338.4 338.7 295.2 343.6 1.42 21 368 8237 -18.3 -30.3 34 12.0 -21.1 60 8 339.2 339.4 294.9 342.3 0.84 22 347 8673 -21.3 -29.3 49 8.0 -23.2 99 6 340.9 341.1 295.4 344.5 0.97 23 300 9730 -29.1 -39.1 37 10.0 -30.6 350 9 344.4 344.5 295.7 346.1 0.43 24 262 10679 -36.7 -52.7 18 16.0 -37.9 5 9 346.8 346.8 296.0 347.3 0.11 25 250 11000 -39.3 -54.3 19 15.0 -40.2 360 9 347.6 347.7 296.2 348.0 0.10 26 202 12425 -51.5 -62.5 26 11.0 -51.8 18 9 350.2 350.2 296.7 350.4 0.04 27 200 12490 -52.1 -62.1 29 10.0 -52.4 20 10 350.3 350.3 296.7 350.5 0.04 28 196 12621 -52.9 -67.9 15 15.0 -53.2 19 10 351.0 351.0 296.9 351.1 0.02 29 178 13235 -58.5 -71.5 17 13.0 -58.7 45 20 351.7 351.7 297.0 351.7 0.01 30 170 13523 -60.9 -67.9 39 7.0 -61.0 48 23 352.3 352.3 297.1 352.4 0.02 31 150 14290 -67.9 -73.9 42 6.0 -67.9 40 32 353.1 353.1 297.3 353.2 0.01 32 109 16132 -84.3 -89.1 42 4.8 -84.3 75 29 356.0 356.0 297.9 356.0 0.00 33 100 16610 -82.7 -89.7 29 7.0 -82.7 70 29 367.9 367.9 300.2 367.9 0.00 34 82 17710 -86.1 -92.1 33 6.0 -86.1 245 3 382.5 382.5 302.6 382.5 0.00 35 73 18348 -86.3 -92.3 33 6.0 -86.3 95 15 395.0 395.0 304.5 395.0 0.00 36 70 18580 -83.7 -90.7 28 7.0 -83.7 95 19 405.3 405.3 305.9 405.3 0.00 37 66 18912 -78.3 -88.3 18 10.0 -78.3 102 18 423.9 423.9 308.2 424.0 0.00 38 56 19872 -69.9 -86.9 7 17.0 -70.1 81 26 463.5 463.5 312.1 463.5 0.00 39 50 20550 -68.5 -89.5 3 21.0 -68.7 105 18 482.1 482.1 313.6 482.1 0.00 40 37 22360 -67.3 -90.3 2 23.0 -67.6 105 39 528.5 528.5 316.8 528.5 0.00 TRP 109 16132 -84.3 -89.1 42 4.8 -84.3 75 29 356.0 356.0 297.9 356.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 553.00 mb = 5080.73 m = 16668.85 ft Wetbulb zero: 614.28 mb = 4232.87 m = 13887.21 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 59.04 % Est. max temperature: 34.71 C = 94.49 F Sfc-Lift cond lev (LCL): 965.22 mb = 409.75 m = 1344.30 ft T: 25.14 C 700-500 lapse rate: 5.26 C/km ThetaE index: 26.26 C Layer 925.0- 850.0 mb Conv cond level (CCL): 830.68 mb = 1717.74 m = 5635.55 ft Mean mixing ratio: 17.06 g/kg Conv temperature: 35.03 C = 95.05 F Cap Strength: 3.53 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.99 C Lifted Index @700 mb: -1.61 C Showalter Index: 4.92 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 13.50 C K Index: 30.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 138.60 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 797.79 J/kg Max Up Vert Vel: 39.94 m/s Conv Inhibition (B-): 86.09 J/kg Cap Strength: 3.47 C Lift Cond Lev (LCL): 908.91 mb = 936.05 m = 3070.98 ft Lev Free Conv (LFC): 783.91 mb = 2212.98 m = 7260.33 ft Equ Level (EL): 163.91 mb = 13746.77 m = 45100.40 ft B at Equ Level: 793.64 J/kg Max Parcel Lev (MPL): 83.91 mb = 17582.27 m = 57683.92 ft Wind level data Storm motion: 134 at 9 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 ---------------------------------------------------------- 0 999 108 300 4 3.5 -2.0 | 310 13 10.1 -8.5 1 943 610 140 3 -1.9 2.3 | 312 6 4.7 -4.2 2 925 783 165 5 -1.3 4.8 | 287 6 5.3 -1.6 3 911 914 155 8 -3.4 7.3 | 256 3 3.2 0.8 4 880 1219 125 8 -6.6 4.6 | 358 2 0.1 -1.9 5 850 1521 115 14 -12.7 5.9 | 85 6 -6.1 -0.5 6 820 1829 115 19 -17.2 8.0 | 98 11 -10.6 1.6 7 700 3163 105 20 -19.3 5.2 | 84 13 -12.7 -1.3 8 611 4267 85 15 -14.9 -1.3 | 47 11 -8.3 -7.8 9 588 4572 105 7 -6.8 1.8 | 2 5 -0.2 -4.6 10 566 4877 75 7 -6.8 -1.8 | 1 8 -0.2 -8.3 11 525 5486 70 8 -7.5 -2.7 | 6 9 -0.9 -9.2 12 506 5791 110 8 -7.5 2.7 | 14 4 -0.9 -3.7 13 500 5880 120 5 -4.3 2.5 | 330 5 2.3 -4.0 14 449 6706 70 7 -6.6 -2.4 | 360 9 0.0 -8.9 15 432 7010 20 4 -1.4 -3.8 | 333 11 5.2 -10.2 16 400 7610 70 7 -6.6 -2.4 | 360 9 0.0 -8.9 17 399 7620 55 4 -3.3 -2.3 | 339 9 3.3 -8.8 18 383 7925 75 10 -9.7 -2.6 | 19 10 -3.1 -9.0 19 368 8230 60 8 -6.9 -4.0 | 2 10 -0.3 -10.5 20 339 8839 115 5 -4.5 2.1 | 334 5 2.1 -4.3 21 325 9144 30 3 -1.5 -2.6 | 331 10 5.1 -9.1 22 312 9449 10 4 -0.7 -3.9 | 330 12 5.9 -10.4 23 300 9730 350 9 1.6 -8.9 | 332 17 8.2 -15.3 24 299 9754 360 11 -0.0 -11.0 | 339 19 6.6 -17.5 25 286 10058 350 6 1.0 -5.9 | 328 15 7.6 -12.4 26 274 10363 15 8 -2.1 -7.7 | 342 15 4.5 -14.2 27 262 10668 5 9 -0.8 -9.0 | 339 16 5.8 -15.4 28 251 10973 360 9 -0.0 -9.0 | 337 17 6.6 -15.5 29 250 11000 360 9 -0.0 -9.0 | 337 17 6.6 -15.5 30 219 11887 350 6 1.0 -5.9 | 328 15 7.6 -12.4 31 209 12192 10 6 -1.0 -5.9 | 336 14 5.6 -12.4 32 200 12490 20 10 -3.4 -9.4 | 349 16 3.2 -15.9 33 200 12497 5 7 -0.6 -7.0 | 336 15 6.0 -13.4 34 190 12802 40 15 -9.6 -11.5 | 10 18 -3.0 -17.9 35 164 13716 50 26 -19.9 -16.7 | 30 27 -13.3 -23.2 36 157 14021 40 31 -19.9 -23.7 | 24 33 -13.3 -30.2 37 150 14290 40 32 -20.6 -24.5 | 24 34 -14.0 -31.0 38 109 16132 75 29 -28.0 -7.5 | 57 26 -21.4 -14.0 39 109 16154 75 35 -33.8 -9.1 | 60 31 -27.2 -15.5 40 103 16459 75 28 -27.0 -7.2 | 56 25 -20.4 -13.7 41 100 16610 70 29 -27.3 -9.9 | 52 26 -20.6 -16.4 42 97 16764 80 34 -33.5 -5.9 | 65 30 -26.9 -12.4 43 87 17374 30 11 -5.5 -9.5 | 356 16 1.1 -16.0 44 82 17678 260 2 2.0 0.3 | 305 11 8.6 -6.1 45 78 17983 95 9 -9.0 0.8 | 23 6 -2.4 -5.7 46 70 18580 95 19 -18.9 1.7 | 69 13 -12.3 -4.8 47 70 18593 75 16 -15.5 -4.1 | 40 14 -8.8 -10.6 48 63 19202 125 20 -16.4 11.5 | 117 11 -9.8 5.0 49 57 19812 80 29 -28.6 -5.0 | 62 25 -22.0 -11.5 50 54 20117 85 15 -14.9 -1.3 | 47 11 -8.3 -7.8 51 50 20550 105 18 -17.4 4.7 | 81 11 -10.8 -1.8 52 40 21641 100 28 -27.6 4.9 | 86 21 -21.0 -1.6 53 37 21946 105 39 -37.7 10.1 | 97 31 -31.1 3.6 54 33 22555 90 47 -47.0 0.0 | 81 41 -40.4 -6.5 Wind Parameters Mean winds (0-6000m): 104.3 at 12.3 knts Storm direction: 134.3 at 9.2 knts Shear (0-3000m) pos: 0.0 neg: 4.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 134.8 deg Storm rel helicity (0-3000m) pos: 11.5 neg: -25.4 tot: -13.9 m^2/s^2 ave: -4.6 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 5.9 stream: -0.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 24.88 Bulk Shear: 32.07 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 ------------------------------------------------------------------------------- 500 260 4 300 12| 0.0 7.1 7.1| 4.2 -11.1 -7.0 -14.0 -0.13| 10.0 -1.3 1000 159 5 292 5| 0.0 6.1 6.1| 4.8 -17.1 -12.3 -12.3 -0.24| 9.2 -2.3 1500 133 7 318 2| 0.0 6.7 6.7| 8.9 -17.1 -8.2 -5.5 0.05| 9.4 0.5 2000 123 10 54 2| 0.0 6.0 6.0| 11.5 -18.6 -7.1 -3.5 0.06| 8.1 0.5 2500 119 12 77 4| 0.0 4.8 4.8| 11.5 -21.9 -10.4 -4.1 0.03| 6.8 0.2 3000 115 13 81 5| 0.0 4.1 4.1| 11.5 -25.4 -13.9 -4.6 -0.00| 5.9 -0.0 4000 110 14 77 7| 0.0 2.5 2.5| 11.5 -47.2 -35.7 -8.9 -0.17| 5.3 -0.9 5000 106 13 66 7| 0.9 2.0 2.9| 12.2 -58.9 -46.7 -9.3 -0.23| 5.6 -1.3 6000 104 12 57 6| 1.0 1.7 2.7| 16.7 -62.1 -45.4 -7.6 -0.21| 5.5 -1.1 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251205.00.gif