UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 21 DEC 25 Station: WMKP WMO ident: 48601 Latitude: 5.30 Longitude: 100.27 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1006 4 29.6 21.6 62 8.0 23.8 360 2 302.2 305.2 296.7 350.6 16.36 1 1000 60 29.8 18.8 52 11.0 22.1 35 7 303.0 305.5 295.2 343.8 13.78 2 960 423 26.2 19.2 65 7.0 21.2 22 12 302.9 305.6 295.8 346.5 14.74 3 933 674 23.8 20.2 80 3.6 21.2 25 13 302.9 305.9 296.8 350.8 16.18 4 925 749 23.2 20.2 83 3.0 21.1 25 12 303.0 306.0 297.0 351.4 16.32 5 877 1213 19.8 18.3 91 1.5 18.8 20 7 304.2 307.0 296.5 349.6 15.27 6 850 1483 17.8 17.8 100 0.0 17.8 50 6 304.8 307.6 296.7 350.3 15.26 7 823 1759 16.0 16.0 100 0.0 16.0 66 7 305.7 308.3 296.1 347.7 14.04 8 786 2149 13.6 10.5 82 3.1 11.6 75 6 307.2 309.1 293.8 338.0 10.20 9 755 2488 12.8 6.8 67 6.0 9.2 74 3 309.9 311.4 293.1 335.2 8.24 10 723 2852 11.8 3.8 58 8.0 7.2 24 3 312.6 314.0 292.9 334.4 6.97 11 700 3123 10.6 3.6 62 7.0 6.5 360 4 314.2 315.6 293.4 336.5 7.10 12 691 3230 9.6 4.6 71 5.0 6.6 334 3 314.3 315.8 293.9 338.4 7.72 13 609 4263 3.8 -6.2 48 10.0 -1.0 110 2 319.2 319.9 292.3 332.0 3.95 14 585 4588 2.6 -5.4 56 8.0 -1.3 90 5 321.4 322.3 293.3 335.8 4.37 15 555 5011 0.6 -12.4 37 13.0 -4.9 77 9 324.0 324.5 292.5 332.9 2.66 16 525 5454 -1.9 -21.9 20 20.0 -8.5 66 12 326.1 326.4 291.9 330.6 1.26 17 516 5591 -1.9 -39.9 4 38.0 -10.3 62 13 327.8 327.8 291.3 328.6 0.23 18 500 5840 -3.5 -42.5 3 39.0 -11.5 55 14 328.8 328.8 291.6 329.5 0.18 19 443 6787 -8.9 -41.9 5 33.0 -15.3 48 13 333.5 333.6 292.9 334.4 0.22 20 401 7551 -13.5 -59.5 1 46.0 -19.1 40 14 337.2 337.2 293.7 337.3 0.03 21 400 7570 -13.5 -58.5 1 45.0 -19.1 40 14 337.4 337.4 293.7 337.6 0.04 22 384 7880 -15.1 -60.1 1 45.0 -20.3 43 14 339.3 339.3 294.2 339.4 0.03 23 320 9234 -25.3 -50.3 8 25.0 -28.1 36 12 343.3 343.4 295.3 343.8 0.12 24 300 9700 -28.7 -53.7 7 25.0 -31.0 70 10 344.9 344.9 295.6 345.3 0.09 25 252 10925 -39.1 -62.1 7 23.0 -40.2 106 10 347.1 347.2 296.0 347.3 0.04 26 250 10980 -39.5 -61.5 8 22.0 -40.6 110 10 347.3 347.3 296.1 347.5 0.04 27 200 12460 -51.9 -66.9 15 15.0 -52.2 120 21 350.6 350.6 296.8 350.7 0.02 28 179 13169 -57.5 -69.5 20 12.0 -57.7 92 17 352.7 352.7 297.3 352.8 0.02 29 150 14260 -66.9 -80.9 12 14.0 -67.0 70 15 354.8 354.8 297.7 354.9 0.00 30 105 16328 -80.7 -95.7 6 15.0 -80.7 52 19 366.7 366.7 299.9 366.7 0.00 31 100 16600 -83.3 -98.3 6 15.0 -83.3 40 21 366.8 366.8 300.0 366.8 0.00 32 90 17180 -86.5 -101.5 5 15.0 -86.5 90 22 371.6 371.6 300.8 371.6 0.00 33 70 18580 -78.9 -94.9 6 16.0 -78.9 30 5 415.6 415.6 307.2 415.6 0.00 34 64 19088 -79.3 -95.3 5 16.0 -79.3 49 15 425.5 425.5 308.3 425.5 0.00 35 59 19548 -79.7 -96.7 4 17.0 -79.7 66 24 434.6 434.6 309.3 434.6 0.00 36 57 19743 -80.7 -97.7 4 17.0 -80.7 73 28 436.7 436.7 309.6 436.7 0.00 37 55 19945 -77.7 -95.7 4 18.0 -77.7 80 32 448.0 448.0 310.7 448.0 0.00 38 54 20050 -75.1 -93.1 4 18.0 -75.2 84 34 456.4 456.4 311.4 456.4 0.00 39 50 20500 -71.5 -90.5 4 19.0 -71.6 100 42 475.0 475.0 313.1 475.0 0.00 40 49 20620 -70.9 -89.9 4 19.0 -71.1 99 42 479.2 479.2 313.4 479.2 0.00 41 44 21264 -66.5 -94.5 1 28.0 -66.8 91 42 504.9 504.9 315.3 504.9 0.00 42 43 21405 -64.1 -93.1 1 29.0 -64.5 89 42 514.1 514.1 315.9 514.1 0.00 43 36 22495 -63.5 -92.5 1 29.0 -64.0 80 40 542.5 542.5 317.6 542.5 0.00 44 30 23620 -61.5 -91.5 1 30.0 -62.3 70 39 577.0 577.0 319.5 577.0 0.00 45 20 26190 -53.3 -85.3 1 32.0 -55.9 90 46 673.0 673.0 323.5 673.1 0.01 46 15 28062 -48.7 -82.7 1 34.0 -53.4 73 28 746.0 746.0 325.8 746.3 0.03 TRP 90 17180 -86.5 -101.5 5 15.0 -86.5 90 22 371.6 371.6 300.8 371.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 547.80 mb = 5117.29 m = 16788.80 ft Wetbulb zero: 619.51 mb = 4123.42 m = 13528.10 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 61.44 % Est. max temperature: 32.02 C = 89.64 F Sfc-Lift cond lev (LCL): 896.10 mb = 1025.52 m = 3364.51 ft T: 21.17 C 700-500 lapse rate: 5.19 C/km ThetaE index: 15.98 C Layer 823.0- 700.0 mb Conv cond level (CCL): 848.31 mb = 1499.98 m = 4921.15 ft Mean mixing ratio: 15.16 g/kg Conv temperature: 32.22 C = 89.99 F Cap Strength: 1.27 C Lifted Index: 0.17 C Risk: Showers probable Lifted Index @300 mb: 0.81 C Lifted Index @700 mb: 0.56 C Showalter Index: -0.65 C Risk: Thunderstorms probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 21.30 C K Index: 32.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 239.60 Risk: None Energy Index: -3.99 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.38 J/kg Max Up Vert Vel: 8.87 m/s Conv Inhibition (B-): 20.77 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 871.77 mb = 1264.80 m = 4149.55 ft Lev Free Conv (LFC): 816.77 mb = 1823.32 m = 5981.93 ft Equ Level (EL): 746.77 mb = 2580.50 m = 8466.09 ft B at Equ Level: 11.57 J/kg Max Parcel Lev (MPL): 386.77 mb = 7825.60 m = 25674.24 ft Wind level data Storm motion: 80 at 5 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 1006 4 360 2 -0.0 -2.0 | 283 5 5.0 -1.2 1 1000 60 35 7 -4.0 -5.7 | 349 5 1.0 -4.9 2 973 305 20 11 -3.8 -10.3 | 353 10 1.2 -9.5 3 940 610 25 13 -5.5 -11.8 | 3 11 -0.5 -10.9 4 925 749 25 12 -5.1 -10.9 | 1 10 -0.1 -10.0 5 908 914 20 11 -3.8 -10.3 | 353 10 1.2 -9.5 6 876 1219 20 7 -2.4 -6.6 | 336 6 2.6 -5.7 7 850 1483 50 6 -4.6 -3.9 | 353 3 0.4 -3.0 8 816 1829 70 7 -6.6 -2.4 | 46 2 -1.6 -1.6 9 787 2134 75 6 -5.8 -1.6 | 49 1 -0.8 -0.7 10 759 2438 80 3 -3.0 -0.5 | 261 2 2.0 0.3 11 732 2743 40 3 -1.9 -2.3 | 296 3 3.0 -1.5 12 706 3048 355 4 0.3 -4.0 | 301 6 5.3 -3.2 13 700 3123 360 4 -0.0 -4.0 | 302 6 5.0 -3.2 14 655 3658 225 1 0.7 0.7 | 255 6 5.7 1.5 15 631 3962 190 2 0.3 2.0 | 242 6 5.3 2.8 16 608 4267 105 2 -1.9 0.5 | 246 3 3.0 1.4 17 585 4572 90 5 -5.0 0.0 | 178 1 -0.0 0.8 18 563 4877 80 8 -7.9 -1.4 | 79 3 -2.9 -0.6 19 522 5486 65 12 -10.9 -5.1 | 54 7 -5.9 -4.2 20 500 5840 55 14 -11.5 -8.0 | 42 10 -6.5 -7.2 21 484 6096 55 13 -10.6 -7.5 | 41 9 -5.7 -6.6 22 400 7570 40 14 -9.0 -10.7 | 22 11 -4.0 -9.9 23 397 7620 45 14 -9.9 -9.9 | 29 10 -4.9 -9.1 24 323 9144 30 12 -6.0 -10.4 | 6 10 -1.0 -9.6 25 300 9700 70 10 -9.4 -3.4 | 60 5 -4.4 -2.6 26 261 10668 85 11 -11.0 -1.0 | 89 6 -6.0 -0.1 27 250 10980 110 10 -9.4 3.4 | 134 6 -4.4 4.3 28 208 12192 135 25 -17.7 17.7 | 146 22 -12.7 18.5 29 200 12460 120 21 -18.2 10.5 | 131 17 -13.2 11.3 30 164 13716 70 14 -13.2 -4.8 | 64 9 -8.2 -4.0 31 150 14260 70 15 -14.1 -5.1 | 65 10 -9.1 -4.3 32 127 15240 100 12 -11.8 2.1 | 113 7 -6.8 2.9 33 100 16600 40 21 -13.5 -16.1 | 29 17 -8.5 -15.3 34 90 17180 90 22 -22.0 0.0 | 93 17 -17.0 0.8 35 74 18288 120 23 -19.9 11.5 | 130 19 -14.9 12.3 36 70 18580 30 5 -2.5 -4.3 | 325 4 2.5 -3.5 37 50 20500 100 42 -41.4 7.3 | 103 37 -36.4 8.1 38 44 21336 90 42 -42.0 0.0 | 91 37 -37.0 0.8 39 30 23620 70 39 -36.6 -13.3 | 68 34 -31.7 -12.5 40 27 24384 70 45 -42.3 -15.4 | 69 40 -37.3 -14.6 41 20 26190 90 46 -46.0 0.0 | 91 41 -41.0 0.8 42 14 27432 70 25 -23.5 -8.6 | 67 20 -18.5 -7.7 Wind Parameters Mean winds (0-6000m): 50.5 at 6.7 knts Storm direction: 80.5 at 5.0 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 18.6 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -9.5 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.67 Bulk Shear: 2.88 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 24 10 352 8| 10.8 0.0 10.8| 10.7 -0.3 10.4 20.9 0.66| 12.2 8.0 1000 24 11 356 9| 5.4 1.3 6.7| 12.4 -6.1 6.2 6.2 0.38| 8.2 3.1 1500 25 10 353 8| 2.5 0.9 3.4| 14.1 -9.2 4.9 3.3 0.26| 7.7 2.0 2000 32 9 357 7| 2.0 0.7 2.7| 15.6 -9.2 6.4 3.2 0.32| 6.5 2.1 2500 37 8 358 6| 1.6 1.2 2.8| 15.7 -9.4 6.3 2.5 0.23| 6.0 1.4 3000 37 7 352 5| 1.4 1.3 2.6| 16.9 -9.5 7.4 2.5 0.24| 5.7 1.4 4000 35 6 338 4| 1.0 1.2 2.3| 16.9 -22.1 -5.2 -1.3 0.02| 5.4 0.1 5000 44 6 342 3| 0.8 0.2 1.0| 17.3 -24.4 -7.1 -1.4 -0.06| 5.3 -0.3 6000 50 7 4 3| 0.7 0.4 1.1| 17.3 -31.2 -13.9 -2.3 -0.12| 5.0 -0.6 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20251221.12.gif