UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for WRKK... Searching the city database file for: WRKK ... Date:1200Z 27 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 ------------------------------------------------------------------------------- 0 1000 83 80 8 SFC 998 108 27.2 23.0 78 4.2 24.2 80 8 300.5 303.8 297.4 353.4 18.00 2 979 277 27.2 21.2 70 6.0 22.9 140 3 302.2 305.2 296.8 350.6 16.40 3 925 775 24.2 19.2 74 5.0 20.6 35 2 304.1 306.9 296.5 349.6 15.31 4 850 1513 18.8 16.2 85 2.6 17.0 40 8 305.8 308.4 296.0 347.1 13.76 5 818 1841 16.4 15.4 94 1.0 15.7 45 6 306.7 309.2 296.1 347.5 13.58 6 722 2894 11.8 5.8 67 6.0 8.2 359 3 312.8 314.3 293.7 337.7 8.04 7 700 3152 10.6 4.6 66 6.0 7.1 5 2 314.2 315.7 293.9 338.0 7.62 8 671 3503 8.8 2.8 66 6.0 5.4 328 2 316.0 317.4 293.9 338.1 7.00 9 637 3931 6.0 4.7 91 1.3 5.2 340 4 317.6 319.2 295.3 344.3 8.44 10 600 4419 3.0 2.2 94 0.8 2.5 10 3 319.6 321.1 295.1 343.5 7.50 11 593 4514 3.6 -0.0 77 3.6 1.6 14 3 321.4 322.6 294.8 342.2 6.47 12 547 5165 0.0 -3.6 77 3.6 -1.9 39 2 324.6 325.7 294.8 342.2 5.37 13 500 5880 -3.9 -7.7 75 3.8 -5.7 50 6 328.3 329.1 295.0 342.7 4.29 14 496 5944 -3.9 -8.2 72 4.3 -5.9 53 6 329.0 329.9 295.1 343.1 4.16 15 434 6986 -11.1 -12.2 92 1.1 -11.6 52 5 332.7 333.4 295.4 344.6 3.46 16 400 7610 -14.1 -16.3 83 2.2 -14.9 175 4 336.7 337.2 295.8 346.1 2.68 17 391 7782 -15.1 -17.2 84 2.1 -15.9 175 4 337.6 338.1 295.8 346.6 2.54 18 367 8258 -18.5 -22.9 68 4.4 -19.8 222 4 339.2 339.5 295.6 345.2 1.65 19 300 9730 -28.7 -32.3 71 3.6 -29.4 270 1 344.9 345.1 296.3 348.2 0.85 20 295 9850 -29.5 -33.2 70 3.7 -30.2 112 2 345.5 345.6 296.3 348.5 0.79 21 250 11010 -39.1 -43.4 64 4.3 -39.5 165 6 347.9 348.0 296.5 349.3 0.33 22 233 11488 -43.1 -48.1 58 5.0 -43.5 165 9 348.9 349.0 296.6 349.8 0.21 23 218 11933 -46.3 -56.3 31 10.0 -46.7 167 13 350.7 350.7 296.8 351.1 0.09 24 205 12339 -49.5 -60.5 26 11.0 -49.9 159 15 351.9 351.9 297.1 352.1 0.05 25 200 12500 -50.9 -60.9 30 10.0 -51.2 115 13 352.2 352.2 297.1 352.4 0.05 26 182 13107 -56.5 -61.4 54 4.9 -56.6 113 17 352.7 352.7 297.3 352.9 0.05 27 150 14310 -65.9 -71.9 43 6.0 -66.0 115 31 356.6 356.6 298.0 356.6 0.02 28 100 16660 -84.3 -90.3 34 6.0 -84.3 95 32 364.9 364.9 299.6 364.9 0.00 29 85 17545 -89.7 -94.6 38 4.9 -89.7 60 41 371.3 371.3 300.8 371.3 0.00 30 85 17545 -88.9 -94.9 31 6.0 -88.9 60 41 372.9 372.9 301.1 372.9 0.00 31 85 17545 -86.5 -93.5 27 7.0 -86.5 60 41 377.8 377.8 301.9 377.8 0.00 32 84 17610 -84.1 -92.1 23 8.0 -84.1 58 41 383.9 383.9 302.9 383.9 0.00 33 79 17949 -84.7 -90.7 34 6.0 -84.7 69 24 389.5 389.5 303.7 389.5 0.00 34 73 18391 -79.1 -89.1 18 10.0 -79.1 73 20 410.2 410.2 306.5 410.2 0.00 35 70 18630 -77.3 -86.3 22 9.0 -77.3 5 7 419.0 419.0 307.6 419.0 0.00 36 66 18967 -78.3 -85.3 31 7.0 -78.3 14 7 423.9 423.9 308.2 424.0 0.00 37 60 19516 -74.3 -84.3 20 10.0 -74.3 175 20 444.6 444.6 310.3 444.6 0.01 TRP 85 17545 -89.7 -94.6 38 4.9 -89.7 60 41 371.3 371.3 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 547.00 mb = 5165.27 m = 16946.23 ft Wetbulb zero: 571.69 mb = 4809.21 m = 15778.07 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 78.38 % Est. max temperature: 32.57 C = 90.62 F Sfc-Lift cond lev (LCL): 939.21 mb = 641.34 m = 2104.12 ft T: 25.01 C 700-500 lapse rate: 5.32 C/km ThetaE index: 9.79 C Layer 722.0- 700.0 mb Conv cond level (CCL): 843.25 mb = 1581.08 m = 5187.21 ft Mean mixing ratio: 15.87 g/kg Conv temperature: 32.69 C = 90.84 F Cap Strength: 1.93 C Lifted Index: -1.05 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.48 C Lifted Index @700 mb: -0.08 C Showalter Index: 0.12 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.10 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.40 Risk: None Energy Index: -0.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 277.57 J/kg Max Up Vert Vel: 23.56 m/s Conv Inhibition (B-): 40.52 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 878.62 mb = 1224.00 m = 4015.69 ft Lev Free Conv (LFC): 813.62 mb = 1886.00 m = 6187.58 ft Equ Level (EL): 233.62 mb = 11470.40 m = 37632.08 ft B at Equ Level: 275.52 J/kg Max Parcel Lev (MPL): 143.62 mb = 14562.02 m = 47775.09 ft Wind level data Storm motion: 56 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 ---------------------------------------------------------- 0 998 108 80 8 -7.9 -1.4 | 92 5 -5.5 0.2 1 976 305 150 2 -1.0 1.7 | 203 4 1.4 3.3 2 943 610 30 2 -1.0 -1.7 | 276 1 1.4 -0.2 3 925 775 35 2 -1.1 -1.6 | 273 1 1.2 -0.1 4 910 914 350 3 0.5 -3.0 | 295 3 2.9 -1.4 5 879 1219 45 3 -2.1 -2.1 | 334 1 0.3 -0.5 6 850 1513 40 8 -5.1 -6.1 | 31 5 -2.8 -4.5 7 790 2134 50 4 -3.1 -2.6 | 34 1 -0.7 -1.0 8 762 2438 15 4 -1.0 -3.9 | 329 3 1.4 -2.3 9 735 2743 355 4 0.3 -4.0 | 311 4 2.7 -2.4 10 700 3152 5 2 -0.2 -2.0 | 281 2 2.2 -0.4 11 658 3658 310 2 1.5 -1.3 | 266 4 3.9 0.3 12 633 3962 345 4 1.0 -3.9 | 304 4 3.4 -2.3 13 610 4267 5 3 -0.3 -3.0 | 304 3 2.1 -1.4 14 545 5182 40 2 -1.3 -1.5 | 267 1 1.1 0.0 15 525 5486 15 8 -2.1 -7.7 | 357 6 0.3 -6.1 16 506 5791 55 5 -4.1 -2.9 | 53 2 -1.7 -1.3 17 500 5880 50 6 -4.6 -3.9 | 44 3 -2.2 -2.3 18 468 6401 75 7 -6.8 -1.8 | 87 4 -4.4 -0.2 19 449 6706 110 5 -4.7 1.7 | 145 4 -2.3 3.3 20 432 7010 45 5 -3.5 -3.5 | 30 2 -1.1 -2.0 21 416 7315 60 5 -4.3 -2.5 | 65 2 -1.9 -0.9 22 400 7610 175 4 -0.3 4.0 | 200 6 2.0 5.6 23 399 7620 175 4 -0.3 4.0 | 200 6 2.0 5.6 24 383 7925 175 4 -0.3 4.0 | 200 6 2.0 5.6 25 353 8534 265 4 4.0 0.3 | 253 7 6.4 1.9 26 339 8839 235 4 3.3 2.3 | 236 7 5.7 3.9 27 325 9144 60 4 -3.5 -2.0 | 69 1 -1.1 -0.4 28 300 9730 270 1 1.0 -0.0 | 245 4 3.4 1.6 29 299 9754 90 2 -2.0 0.0 | 194 2 0.4 1.6 30 274 10363 235 3 2.5 1.7 | 236 6 4.8 3.3 31 251 10973 145 7 -4.0 5.7 | 167 7 -1.6 7.3 32 250 11010 165 6 -1.6 5.8 | 186 7 0.8 7.4 33 240 11278 165 7 -1.8 6.8 | 184 8 0.6 8.3 34 219 11887 165 13 -3.4 12.6 | 176 14 -1.0 14.1 35 209 12192 180 16 0.0 16.0 | 188 18 2.4 17.6 36 200 12497 135 14 -9.9 9.9 | 147 14 -7.5 11.5 37 200 12500 115 13 -11.8 5.5 | 127 12 -9.4 7.1 38 157 14021 110 23 -21.6 7.9 | 116 21 -19.2 9.4 39 150 14310 115 31 -28.1 13.1 | 120 30 -25.7 14.7 40 150 14326 115 29 -26.3 12.3 | 120 28 -23.9 13.8 41 142 14630 115 31 -28.1 13.1 | 120 30 -25.7 14.7 42 121 15545 115 16 -14.5 6.8 | 125 15 -12.1 8.3 43 109 16154 115 25 -22.7 10.6 | 121 24 -20.3 12.1 44 104 16459 110 31 -29.1 10.6 | 114 29 -26.7 12.2 45 100 16660 95 32 -31.9 2.8 | 98 30 -29.5 4.4 46 85 17545 60 41 -35.5 -20.5 | 60 38 -33.1 -18.9 47 83 17678 55 40 -32.8 -22.9 | 55 37 -30.4 -21.4 48 79 17983 70 22 -20.7 -7.5 | 72 19 -18.3 -5.9 49 70 18593 75 19 -18.4 -4.9 | 78 16 -16.0 -3.3 50 70 18630 5 7 -0.6 -7.0 | 342 6 1.8 -5.4 51 66 18898 30 7 -3.5 -6.1 | 14 5 -1.1 -4.5 52 63 19202 265 6 6.0 0.5 | 256 9 8.4 2.1 53 59 19507 145 25 -14.3 20.5 | 152 25 -12.0 22.1 Wind Parameters Mean winds (0-6000m): 26.5 at 3.8 knts Storm direction: 56.5 at 2.9 knts Shear (0-3000m) pos: 0.4 neg: 1.7 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -166.3 deg Storm rel helicity (0-3000m) pos: 10.8 neg: -3.1 tot: 7.7 m^2/s^2 ave: 2.6 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 144.55 Bulk Shear: 1.92 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 92 3 155 2| 0.0 7.1 7.1| 9.0 -0.4 8.6 17.2 0.77| 13.3 10.2 1000 53 3 322 0| 0.0 3.5 3.5| 9.8 -0.4 9.4 9.4 0.68| 8.6 5.8 1500 46 4 14 1| 1.6 2.3 3.9| 10.6 -0.4 10.2 6.8 0.57| 8.0 4.6 2000 45 4 23 2| 0.5 1.7 2.2| 10.8 -0.4 10.4 5.2 0.51| 6.8 3.5 2500 41 4 13 2| 0.4 2.0 2.4| 10.8 -1.7 9.0 3.6 0.37| 6.1 2.3 3000 35 4 357 2| 0.4 1.7 2.1| 10.8 -3.1 7.7 2.6 0.29| 5.5 1.6 4000 25 4 334 2| 0.4 1.4 1.8| 13.6 -3.8 9.8 2.5 0.30| 4.8 1.4 5000 23 3 327 2| 0.5 1.2 1.6| 13.6 -4.2 9.5 1.9 0.26| 4.1 1.0 6000 26 4 340 2| 0.7 0.9 1.6| 18.8 -4.3 14.5 2.4 0.32| 4.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//WRKK/skewt/WRKK.skewt.20251127.12.gif