UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:0000Z 6 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 88 0 0 SFC 999 108 27.0 25.1 89 1.9 25.6 0 0 300.2 304.0 298.8 360.4 20.48 2 997 125 27.8 25.4 87 2.4 26.0 347 0 301.2 305.0 299.2 362.9 20.90 3 925 775 23.2 19.8 81 3.4 20.8 190 6 303.0 306.0 296.7 350.2 15.91 4 896 1055 21.2 18.7 86 2.5 19.5 168 7 303.7 306.6 296.5 349.3 15.32 5 873 1282 21.2 15.2 69 6.0 17.1 165 10 306.0 308.3 295.2 343.6 12.54 6 850 1515 19.0 15.7 81 3.3 16.7 165 10 306.0 308.5 295.7 346.0 13.32 7 812 1906 16.0 13.7 86 2.3 14.5 142 13 306.9 309.2 295.2 343.7 12.23 8 732 2782 11.4 8.9 85 2.5 9.8 113 14 311.1 313.0 294.6 341.3 9.83 9 704 3108 11.0 5.0 66 6.0 7.4 84 11 314.2 315.6 294.0 338.5 7.79 10 700 3156 11.0 5.0 66 6.0 7.4 75 11 314.7 316.2 294.1 339.2 7.84 11 559 4992 0.0 -3.4 78 3.4 -1.7 111 16 322.6 323.6 294.3 340.0 5.33 12 551 5107 -0.7 -4.1 78 3.4 -2.4 113 17 323.1 324.1 294.3 339.9 5.13 13 531 5402 -0.5 -12.5 40 12.0 -5.6 127 16 326.8 327.3 293.3 336.1 2.76 14 505 5801 -2.5 -25.5 15 23.0 -9.6 150 14 329.1 329.2 292.4 332.5 0.95 15 500 5880 -3.1 -25.1 16 22.0 -9.9 155 13 329.3 329.5 292.5 332.8 1.00 16 486 6103 -4.7 -27.7 15 23.0 -11.3 140 11 330.0 330.1 292.5 332.9 0.81 17 474 6299 -5.9 -17.9 38 12.0 -10.3 143 8 330.9 331.3 293.7 337.8 1.97 18 452 6668 -8.7 -23.7 29 15.0 -13.3 153 6 331.9 332.1 293.4 336.4 1.25 19 430 7051 -11.9 -15.0 78 3.1 -13.1 99 4 332.6 333.1 294.8 342.2 2.78 20 422 7194 -13.1 -14.2 91 1.1 -13.5 92 5 332.8 333.4 295.1 343.3 3.02 21 409 7432 -13.5 -16.9 75 3.4 -14.7 82 7 335.3 335.8 295.3 344.1 2.49 22 400 7600 -14.7 -18.2 75 3.5 -15.9 75 8 335.9 336.3 295.3 344.0 2.28 23 363 8329 -18.9 -24.9 59 6.0 -20.5 33 6 339.7 340.0 295.5 344.9 1.40 24 313 9416 -27.3 -31.2 69 3.9 -28.1 55 10 342.7 342.9 295.8 346.1 0.90 25 300 9720 -29.5 -34.5 62 5.0 -30.3 55 15 343.8 343.9 295.8 346.4 0.68 26 250 10990 -39.7 -49.7 34 10.0 -40.4 50 21 347.0 347.1 296.1 347.7 0.16 27 221 11823 -46.9 -55.9 35 9.0 -47.3 50 24 348.4 348.4 296.4 348.8 0.09 28 205 12319 -50.7 -66.7 13 16.0 -51.1 50 25 350.0 350.0 296.7 350.1 0.02 29 200 12480 -52.3 -68.3 13 16.0 -52.7 50 26 349.9 350.0 296.6 350.0 0.02 30 170 13508 -61.5 -76.5 12 15.0 -61.6 50 28 351.3 351.3 296.9 351.4 0.01 31 150 14270 -68.3 -79.3 19 11.0 -68.4 50 28 352.4 352.4 297.1 352.5 0.00 32 106 16259 -84.9 -89.6 43 4.7 -84.9 58 30 357.7 357.7 298.2 357.7 0.00 33 100 16580 -84.1 -90.1 34 6.0 -84.1 60 30 365.2 365.2 299.7 365.2 0.00 34 87 17355 -82.1 -90.1 24 8.0 -82.1 177 10 384.1 384.1 302.9 384.1 0.00 35 76 18105 -84.7 -91.7 28 7.0 -84.7 142 25 393.8 393.8 304.3 393.8 0.00 36 70 18560 -83.9 -90.9 28 7.0 -83.9 115 34 404.9 404.9 305.9 404.9 0.00 37 62 19242 -77.9 -87.9 18 10.0 -77.9 81 33 432.5 432.5 309.1 432.5 0.00 38 58 19623 -77.5 -88.5 15 11.0 -77.6 56 19 441.7 441.7 310.0 441.7 0.00 39 56 19826 -73.9 -87.9 10 14.0 -74.0 53 12 454.4 454.4 311.3 454.4 0.00 40 52 20258 -73.3 -89.3 7 16.0 -73.4 128 19 465.5 465.5 312.3 465.5 0.00 41 50 20490 -68.7 -89.7 3 21.0 -68.9 105 38 481.6 481.6 313.6 481.6 0.00 42 49 20612 -68.5 -89.5 3 21.0 -68.7 101 39 484.9 484.9 313.8 484.9 0.00 43 43 21399 -68.1 -93.1 2 25.0 -68.4 76 42 504.3 504.3 315.2 504.3 0.00 44 40 21841 -62.3 -93.3 1 31.0 -62.9 84 42 529.4 529.4 316.9 529.4 0.00 45 30 23620 -63.1 -96.1 0 33.0 -63.7 95 45 572.6 572.6 319.3 572.6 0.00 46 21 25866 -54.7 -89.7 1 35.0 -56.9 90 47 659.5 659.5 323.0 659.5 0.01 47 20 26180 -53.9 -88.9 1 35.0 -56.3 85 60 671.2 671.2 323.4 671.2 0.01 48 19 26509 -54.3 -89.3 1 35.0 -56.8 85 53 679.9 679.9 323.7 679.9 0.01 49 13 29006 -42.7 -79.7 1 37.0 -50.4 85 50 798.0 798.0 327.2 798.5 0.05 50 10 30760 -47.1 -82.1 1 35.0 -53.8 85 24 843.7 843.8 328.2 844.2 0.05 51 10 30760 -44.1 -82.1 1 38.0 -52.2 85 24 854.9 855.0 328.5 855.4 0.05 52 9.2 31320 -43.7 -80.7 1 37.0 -52.4 877.1 877.1 329.0 877.7 0.06 53 7.9 32355 -38.5 -77.5 1 39.0 -50.7 936.9 937.0 330.1 938.3 0.13 TRP 10 30760 -47.1 -82.1 1 35.0 -53.8 85 24 843.7 843.8 328.2 844.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 559.00 mb = 4991.54 m = 16376.23 ft Wetbulb zero: 585.81 mb = 4609.24 m = 15122.01 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 72.54 % Est. max temperature: 32.83 C = 91.10 F Sfc-Lift cond lev (LCL): 972.31 mb = 342.74 m = 1124.47 ft T: 26.26 C 700-500 lapse rate: 5.18 C/km ThetaE index: 19.31 C Layer 925.0- 850.0 mb Conv cond level (CCL): 864.73 mb = 1365.23 m = 4479.04 ft Mean mixing ratio: 17.70 g/kg Conv temperature: 32.79 C = 91.02 F Cap Strength: 1.38 C Lifted Index: -1.83 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.68 C Lifted Index @700 mb: -0.86 C Showalter Index: 1.33 C Risk: Showers probable Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.80 C K Index: 31.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.40 Risk: None Energy Index: -2.51 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1365.24 J/kg Max Up Vert Vel: 52.25 m/s Conv Inhibition (B-): 19.86 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 910.66 mb = 912.23 m = 2992.84 ft Lev Free Conv (LFC): 845.66 mb = 1558.80 m = 5114.12 ft Equ Level (EL): 125.66 mb = 15284.46 m = 50145.25 ft B at Equ Level: 1358.71 J/kg Max Parcel Lev (MPL): 75.66 mb = 18130.15 m = 59481.38 ft Wind level data Storm motion: 151 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 0 0 -0.0 -0.0 | 331 9 4.5 -8.0 1 977 305 215 3 1.7 2.5 | 312 8 6.2 -5.6 2 943 610 220 7 4.5 5.4 | 286 9 9.0 -2.7 3 925 775 190 6 1.0 5.9 | 291 6 5.6 -2.1 4 910 914 170 5 -0.9 4.9 | 310 5 3.6 -3.1 5 879 1219 165 10 -2.6 9.7 | 230 3 1.9 1.6 6 850 1515 165 10 -2.6 9.7 | 230 3 1.9 1.6 7 762 2438 110 18 -16.9 6.2 | 81 13 -12.4 -1.9 8 735 2743 115 14 -12.7 5.9 | 75 8 -8.2 -2.1 9 709 3048 95 10 -10.0 0.9 | 37 9 -5.4 -7.2 10 700 3156 75 11 -10.6 -2.8 | 29 12 -6.1 -10.9 11 545 5182 115 17 -15.4 7.2 | 86 11 -10.9 -0.8 12 506 5791 150 14 -7.0 12.1 | 149 5 -2.5 4.1 13 500 5880 155 13 -5.5 11.8 | 165 4 -1.0 3.8 14 486 6096 140 11 -7.1 8.4 | 99 3 -2.6 0.4 15 467 6401 145 6 -3.4 4.9 | 341 3 1.1 -3.1 16 449 6706 155 6 -2.5 5.4 | 323 3 2.0 -2.6 17 432 7010 100 4 -3.9 0.7 | 356 7 0.6 -7.3 18 400 7600 75 8 -7.7 -2.1 | 18 11 -3.2 -10.1 19 399 7620 90 7 -7.0 0.0 | 17 8 -2.5 -8.0 20 367 8230 20 5 -1.7 -4.7 | 348 13 2.8 -12.7 21 352 8534 65 9 -8.2 -3.8 | 17 12 -3.6 -11.8 22 324 9144 55 6 -4.9 -3.4 | 2 11 -0.4 -11.5 23 311 9449 55 11 -9.0 -6.3 | 17 15 -4.5 -14.3 24 300 9720 55 15 -12.3 -8.6 | 25 18 -7.8 -16.6 25 250 10990 50 21 -16.1 -13.5 | 28 24 -11.6 -21.5 26 200 12480 50 26 -19.9 -16.7 | 32 29 -15.4 -24.7 27 190 12802 50 28 -21.4 -18.0 | 33 31 -16.9 -26.0 28 181 13106 50 30 -23.0 -19.3 | 34 33 -18.5 -27.3 29 172 13411 50 28 -21.4 -18.0 | 33 31 -16.9 -26.0 30 150 14270 50 28 -21.4 -18.0 | 33 31 -16.9 -26.0 31 149 14326 50 26 -19.9 -16.7 | 32 29 -15.4 -24.7 32 141 14630 50 29 -22.2 -18.6 | 34 32 -17.7 -26.7 33 100 16580 60 30 -26.0 -15.0 | 43 31 -21.5 -23.0 34 97 16764 60 35 -30.3 -17.5 | 45 36 -25.8 -25.5 35 92 17069 60 9 -7.8 -4.5 | 15 13 -3.3 -12.5 36 87 17374 185 10 0.9 10.0 | 250 6 5.4 1.9 37 70 18560 115 34 -30.8 14.4 | 104 27 -26.3 6.3 38 70 18593 105 22 -21.3 5.7 | 82 17 -16.7 -2.3 39 66 18898 115 36 -32.6 15.2 | 104 29 -28.1 7.2 40 63 19202 85 35 -34.9 -3.1 | 70 32 -30.4 -11.1 41 56 19812 45 12 -8.5 -8.5 | 14 17 -4.0 -16.5 42 53 20117 130 9 -6.9 5.8 | 47 3 -2.4 -2.2 43 51 20422 125 30 -24.6 17.2 | 115 22 -20.1 9.2 44 50 20490 105 38 -36.7 9.8 | 93 32 -32.2 1.8 45 44 21336 75 42 -40.6 -10.9 | 62 41 -36.1 -18.9 46 36 22555 95 43 -42.8 3.7 | 84 39 -38.3 -4.3 47 32 23165 90 47 -47.0 0.0 | 79 43 -42.5 -8.0 48 31 23470 90 50 -50.0 0.0 | 80 46 -45.5 -8.0 49 30 23620 95 45 -44.8 3.9 | 84 41 -40.3 -4.1 50 28 24079 95 45 -44.8 3.9 | 84 41 -40.3 -4.1 51 21 25908 90 47 -47.0 0.0 | 79 43 -42.5 -8.0 52 20 26180 85 60 -59.8 -5.2 | 77 57 -55.3 -13.3 53 20 26213 85 53 -52.8 -4.6 | 75 50 -48.3 -12.6 54 13 29261 85 50 -49.8 -4.4 | 75 47 -45.3 -12.4 55 11 29870 55 28 -22.9 -16.1 | 37 30 -18.4 -24.1 56 10 30760 85 24 -23.9 -2.1 | 62 22 -19.4 -10.1 Wind Parameters Mean winds (0-6000m): 120.7 at 12.3 knts Storm direction: 150.7 at 9.2 knts Shear (0-3000m) pos: 0.0 neg: 1.8 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 62.5 deg Storm rel helicity (0-3000m) pos: 3.3 neg: -54.2 tot: -50.9 m^2/s^2 ave: -17.0 10^-3 m/s^2 rel: -0.60 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -4.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 58.90 Bulk Shear: 23.18 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 ------------------------------------------------------------------------------- 500 218 4 308 8| 0.0 7.2 7.2| 0.0 -16.5 -16.5 -33.0 -0.82| 8.7 -7.1 1000 197 5 299 7| 0.0 4.2 4.2| 3.3 -18.6 -15.3 -15.3 -0.41| 8.9 -3.6 1500 180 7 288 5| 0.0 3.7 3.7| 3.3 -20.5 -17.2 -11.5 -0.50| 7.0 -3.5 2000 164 8 274 2| 0.0 3.9 3.9| 3.3 -26.5 -23.2 -11.6 -0.56| 7.3 -4.1 2500 145 10 96 1| 0.0 3.2 3.2| 3.3 -37.3 -34.0 -13.6 -0.55| 7.5 -4.1 3000 136 10 79 3| 0.0 1.8 1.8| 3.3 -54.2 -50.9 -17.0 -0.60| 7.8 -4.7 4000 120 11 63 5| 0.5 1.4 1.9| 18.1 -55.9 -37.8 -9.4 -0.45| 6.7 -3.0 5000 116 12 65 7| 0.9 1.1 2.0| 36.0 -55.9 -19.9 -4.0 -0.30| 6.0 -1.8 6000 121 12 74 6| 0.9 0.9 1.8| 53.3 -58.1 -4.8 -0.8 -0.15| 6.3 -1.0 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251206.00.gif