UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 30 NOV 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 ------------------------------------------------------------------------------- SFC 1001 108 26.8 23.4 82 3.4 24.3 160 2 299.9 303.2 297.4 353.8 18.40 1 1000 108 26.8 23.5 82 3.3 24.4 125 8 300.0 303.3 297.5 354.3 18.53 2 925 793 22.6 20.8 90 1.8 21.3 220 18 302.4 305.5 297.2 352.6 16.95 3 886 1168 20.4 19.3 93 1.1 19.6 229 14 303.9 306.9 297.0 351.8 16.11 4 853 1497 19.8 16.3 80 3.5 17.4 225 12 306.6 309.2 296.2 348.1 13.80 5 850 1527 19.6 16.1 80 3.5 17.2 225 11 306.7 309.2 296.1 347.8 13.67 6 792 2133 15.2 13.9 92 1.3 14.3 215 10 308.2 310.6 295.9 346.7 12.71 7 759 2494 14.6 10.6 77 4.0 12.0 179 9 311.4 313.4 295.3 344.0 10.64 8 700 3174 9.4 8.2 92 1.2 8.6 160 10 312.9 314.8 295.1 343.2 9.80 9 627 4082 4.8 3.4 91 1.4 4.0 122 11 317.6 319.2 294.9 342.4 7.82 10 608 4333 4.0 -0.3 74 4.3 1.7 115 13 319.5 320.7 294.1 339.3 6.17 11 594 4522 2.6 -3.4 65 6.0 -0.4 110 13 320.0 321.0 293.4 336.3 5.01 12 592 4550 2.4 -4.6 60 7.0 -1.1 109 13 320.1 321.0 293.1 335.0 4.59 13 588 4605 1.8 -1.1 81 2.9 0.3 108 14 320.0 321.2 294.1 339.4 6.02 14 569 4870 0.8 -2.1 81 2.9 -0.7 101 15 321.9 323.0 294.5 340.6 5.77 15 565 4926 1.0 -9.0 47 10.0 -3.6 99 15 322.8 323.5 292.8 334.1 3.43 16 556 5056 0.0 -9.0 51 9.0 -4.1 96 16 323.1 323.8 293.0 334.6 3.48 17 541 5274 -1.9 -5.9 74 4.0 -3.8 89 17 323.4 324.2 293.9 338.3 4.55 18 517 5635 -2.9 -12.9 46 10.0 -7.0 79 18 326.4 326.9 293.2 335.7 2.74 19 500 5900 -4.9 -13.9 49 9.0 -8.5 75 20 327.1 327.6 293.3 336.0 2.61 20 495 5979 -5.1 -16.1 42 11.0 -9.2 75 20 327.8 328.2 293.2 335.3 2.20 21 491 6042 -5.5 -17.5 38 12.0 -9.9 75 19 328.0 328.4 293.0 334.9 1.97 22 485 6139 -6.3 -11.2 68 4.9 -8.4 76 19 328.2 328.9 294.2 339.6 3.35 23 481 6203 -7.1 -9.6 82 2.5 -8.2 76 19 328.0 328.8 294.6 340.9 3.84 24 470 6383 -7.3 -12.3 67 5.0 -9.4 77 18 329.9 330.6 294.5 340.7 3.17 25 449 6737 -9.7 -12.9 77 3.2 -11.0 78 16 331.2 331.9 294.8 342.1 3.16 26 439 6910 -10.3 -16.3 61 6.0 -12.5 79 15 332.6 333.1 294.6 341.1 2.44 27 414 7359 -13.1 -16.8 74 3.7 -14.5 75 13 334.7 335.2 295.1 343.4 2.48 28 403 7563 -13.7 -16.5 79 2.8 -14.7 52 15 336.5 337.0 295.7 345.7 2.61 29 401 7601 -14.1 -16.6 81 2.5 -15.0 47 16 336.4 337.0 295.7 345.6 2.60 30 400 7620 -14.3 -16.7 82 2.4 -15.2 45 16 336.4 336.9 295.6 345.5 2.59 31 395 7715 -14.7 -23.7 46 9.0 -17.4 40 15 337.1 337.4 294.8 342.3 1.43 32 388 7850 -15.5 -25.5 42 10.0 -18.3 34 13 337.8 338.0 294.8 342.3 1.24 33 383 7947 -16.3 -21.3 65 5.0 -17.9 31 12 338.0 338.4 295.4 344.5 1.82 34 327 9117 -23.5 -26.7 75 3.2 -24.3 69 9 343.7 344.0 296.3 348.6 1.32 35 300 9740 -28.1 -31.0 76 2.9 -28.7 65 11 345.8 346.0 296.5 349.4 0.96 36 282 10181 -31.5 -35.2 70 3.7 -32.1 65 9 347.1 347.2 296.5 349.7 0.68 37 250 11020 -38.7 -41.8 72 3.1 -39.0 80 14 348.5 348.6 296.7 350.1 0.39 38 200 12510 -51.9 -56.8 56 4.9 -52.1 80 11 350.6 350.6 296.8 351.0 0.09 39 151 14270 -67.9 -73.9 42 6.0 -67.9 60 8 352.4 352.5 297.2 352.5 0.01 40 150 14310 -68.3 -74.3 42 6.0 -68.4 60 8 352.4 352.4 297.2 352.5 0.01 41 100 16630 -85.5 -88.4 59 2.9 -85.5 65 44 362.5 362.5 299.2 362.5 0.00 42 91 17145 -87.1 -90.4 54 3.3 -87.1 70 51 369.3 369.3 300.4 369.3 0.00 43 87 17391 -84.7 -90.7 34 6.0 -84.7 79 51 378.9 378.9 302.1 378.9 0.00 44 80 17859 -79.9 -86.9 30 7.0 -79.9 84 47 398.0 398.0 304.9 398.0 0.00 45 73 18375 -80.9 -85.9 43 5.0 -80.9 86 34 406.4 406.4 306.0 406.4 0.00 46 70 18610 -81.5 -86.5 42 5.0 -81.5 60 28 410.0 410.0 306.5 410.0 0.00 47 65 19026 -81.9 -86.9 42 5.0 -81.9 49 28 417.9 417.9 307.4 417.9 0.00 48 63 19202 -78.1 -86.1 26 8.0 -78.1 36 27 430.1 430.1 308.9 430.1 0.00 49 58 19674 -79.1 -85.1 37 6.0 -79.1 124 13 438.1 438.1 309.7 438.1 0.00 50 52 20307 -70.9 -82.9 15 12.0 -71.0 112 27 471.1 471.1 312.7 471.1 0.01 51 50 20540 -70.3 -82.3 16 12.0 -70.4 90 32 477.8 477.8 313.3 477.9 0.01 52 45 21166 -70.3 -81.3 18 11.0 -70.4 80 29 492.4 492.4 314.4 492.5 0.01 53 36 22512 -64.1 -79.1 11 15.0 -64.6 85 30 540.9 540.9 317.6 541.1 0.02 TRP 91 17145 -87.1 -90.4 54 3.3 -87.1 70 51 369.3 369.3 300.4 369.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 556.00 mb = 5055.53 m = 16586.18 ft Wetbulb zero: 596.98 mb = 4481.63 m = 14703.32 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 80.13 % Est. max temperature: 33.58 C = 92.45 F Sfc-Lift cond lev (LCL): 953.18 mb = 529.36 m = 1736.74 ft T: 24.22 C 700-500 lapse rate: 5.25 C/km ThetaE index: 19.23 C Layer 925.0- 588.0 mb Conv cond level (CCL): 891.48 mb = 1114.18 m = 3655.39 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 30.62 C = 87.11 F Cap Strength: 1.21 C Lifted Index: -3.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.46 C Lifted Index @700 mb: -2.05 C Showalter Index: -1.17 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.00 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 235.20 Risk: None Energy Index: -2.31 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 852.94 J/kg Max Up Vert Vel: 41.30 m/s Conv Inhibition (B-): 25.81 J/kg Cap Strength: 1.05 C Lift Cond Lev (LCL): 918.96 mb = 850.00 m = 2788.68 ft Lev Free Conv (LFC): 813.96 mb = 1898.21 m = 6227.63 ft Equ Level (EL): 763.96 mb = 2438.64 m = 8000.70 ft B at Equ Level: 16.19 J/kg Max Parcel Lev (MPL): 83.96 mb = 17589.04 m = 57706.14 ft Wind level data Storm motion: 175 at 10 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 1001 108 160 2 -0.7 1.9 | 358 8 0.2 -7.8 1 1000 108 125 8 -6.6 4.6 | 48 8 -5.7 -5.1 2 978 305 185 11 1.0 11.0 | 235 2 1.9 1.3 3 925 793 220 18 11.6 13.8 | 252 13 12.5 4.1 4 881 1219 230 13 10.0 8.4 | 277 11 10.9 -1.3 5 850 1524 225 12 8.5 8.5 | 277 9 9.4 -1.2 6 850 1527 225 11 7.8 7.8 | 282 9 8.7 -1.9 7 820 1829 200 12 4.1 11.3 | 252 5 5.0 1.6 8 791 2134 215 10 5.7 8.2 | 282 7 6.6 -1.5 9 763 2438 180 9 0.0 9.0 | 306 1 0.9 -0.7 10 736 2743 175 10 -0.9 10.0 | 185 0 0.0 0.3 11 710 3048 170 13 -2.3 12.8 | 157 3 -1.4 3.1 12 700 3174 160 10 -3.4 9.4 | 84 3 -2.5 -0.3 13 685 3353 140 7 -4.5 5.4 | 40 6 -3.6 -4.3 14 659 3658 120 9 -7.8 4.5 | 53 9 -6.9 -5.2 15 635 3962 125 11 -9.0 6.3 | 68 9 -8.1 -3.3 16 507 5791 75 19 -18.4 -4.9 | 50 23 -17.5 -14.6 17 500 5900 75 20 -19.3 -5.2 | 51 24 -18.4 -14.8 18 416 7315 80 13 -12.8 -2.3 | 45 17 -11.9 -11.9 19 400 7620 45 16 -11.3 -11.3 | 26 23 -10.4 -21.0 20 384 7925 30 12 -6.0 -10.4 | 14 21 -5.1 -20.0 21 353 8534 50 8 -6.1 -5.1 | 19 16 -5.2 -14.8 22 325 9144 70 9 -8.5 -3.1 | 31 15 -7.6 -12.7 23 300 9740 65 11 -10.0 -4.6 | 32 17 -9.1 -14.3 24 299 9754 55 12 -9.8 -6.9 | 28 19 -8.9 -16.5 25 287 10058 65 9 -8.2 -3.8 | 28 15 -7.3 -13.5 26 263 10668 65 11 -10.0 -4.6 | 32 17 -9.1 -14.3 27 250 11020 80 14 -13.8 -2.4 | 47 18 -12.9 -12.1 28 230 11582 85 14 -13.9 -1.2 | 50 17 -13.0 -10.9 29 210 12192 40 11 -7.1 -8.4 | 19 19 -6.2 -18.1 30 200 12497 80 10 -9.8 -1.7 | 38 14 -8.9 -11.4 31 200 12510 80 11 -10.8 -1.9 | 41 15 -9.9 -11.6 32 191 12802 75 10 -9.7 -2.6 | 36 15 -8.8 -12.2 33 173 13411 50 9 -6.9 -5.8 | 21 17 -6.0 -15.4 34 150 14310 60 8 -6.9 -4.0 | 24 15 -6.0 -13.7 35 150 14326 40 8 -5.1 -6.1 | 15 16 -4.2 -15.8 36 134 14935 65 12 -10.9 -5.1 | 34 18 -10.0 -14.7 37 127 15240 100 16 -15.8 2.8 | 65 16 -14.9 -6.9 38 115 15850 85 19 -18.9 -1.7 | 58 21 -18.0 -11.3 39 109 16154 70 31 -29.1 -10.6 | 54 35 -28.2 -20.3 40 100 16630 65 44 -39.9 -18.6 | 54 48 -39.0 -28.3 41 98 16764 65 42 -38.1 -17.7 | 54 46 -37.2 -27.4 42 92 17069 65 50 -45.3 -21.1 | 55 54 -44.4 -30.8 43 91 17145 70 51 -47.9 -17.4 | 60 54 -47.0 -27.1 44 83 17678 90 52 -52.0 0.0 | 79 52 -51.1 -9.7 45 78 17983 80 44 -43.3 -7.6 | 68 46 -42.4 -17.3 46 70 18593 90 29 -29.0 0.0 | 71 30 -28.1 -9.7 47 70 18610 60 28 -24.2 -14.0 | 45 33 -23.3 -23.7 48 67 18898 60 28 -24.2 -14.0 | 45 33 -23.3 -23.7 49 63 19202 35 28 -16.1 -22.9 | 25 36 -15.2 -32.6 50 60 19507 70 8 -7.5 -2.7 | 28 14 -6.6 -12.4 51 57 19812 160 16 -5.5 15.0 | 140 7 -4.6 5.4 52 50 20540 90 32 -32.0 0.0 | 73 33 -31.1 -9.7 53 45 21031 80 29 -28.6 -5.0 | 62 31 -27.7 -14.7 54 40 21641 80 26 -25.6 -4.5 | 60 28 -24.7 -14.2 55 33 22555 90 33 -33.0 0.0 | 73 34 -32.1 -9.7 Wind Parameters Mean winds (0-6000m): 144.7 at 12.9 knts Storm direction: 174.7 at 9.7 knts Shear (0-3000m) pos: 2.3 neg: 2.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 128.4 deg Storm rel helicity (0-3000m) pos: 34.7 neg: -6.1 tot: 28.6 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.5 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 82.49 Bulk Shear: 10.34 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 ------------------------------------------------------------------------------- 500 186 12 230 3| 14.5 0.0 14.5| 8.5 -0.0 8.5 17.1 0.69| 23.6 16.3 1000 208 14 250 8| 7.0 0.0 7.0| 26.0 -0.0 26.0 26.0 0.68| 16.3 11.0 1500 214 13 260 9| 4.7 1.2 5.9| 30.2 -0.4 29.7 19.8 0.63| 12.3 7.8 2000 212 13 261 8| 3.5 1.3 4.8| 34.3 -4.7 29.7 14.8 0.54| 10.9 5.9 2500 209 12 262 7| 2.8 2.3 5.1| 34.7 -4.8 29.9 11.9 0.48| 10.0 4.8 3000 203 12 256 6| 2.3 2.3 4.7| 34.7 -6.1 28.6 9.5 0.38| 9.2 3.5 4000 190 11 241 3| 1.8 2.7 4.4| 41.9 -9.8 32.1 8.0 0.29| 8.5 2.5 5000 170 12 151 2| 1.4 2.9 4.3| 41.9 -17.6 24.3 4.9 0.24| 7.6 1.8 6000 145 13 98 7| 1.2 2.8 3.9| 44.0 -37.4 6.6 1.1 0.17| 7.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251130.12.gif