UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122812.upa.cvt Date: 1200Z 28 DEC 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 28 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 1009 4 28.2 21.2 66 7.0 23.2 240 4 300.6 303.5 296.0 347.2 15.90 1 1008 13 29.2 21.2 62 8.0 23.5 242 4 301.7 304.6 296.3 348.6 15.92 2 1000 84 28.2 21.2 66 7.0 23.2 255 7 301.4 304.3 296.3 348.6 16.05 3 987 200 26.8 21.8 74 5.0 23.2 247 6 301.1 304.2 296.8 350.7 16.89 4 954 501 24.2 20.6 80 3.6 21.6 234 4 301.4 304.4 296.4 349.1 16.22 5 925 771 22.0 19.1 84 2.9 19.9 110 1 301.8 304.6 295.9 346.7 15.22 6 920 818 21.6 19.1 86 2.5 19.9 95 2 301.9 304.7 296.0 347.0 15.30 7 850 1502 17.8 17.0 95 0.8 17.2 75 11 304.8 307.5 296.2 348.0 14.49 8 772 2322 13.6 12.7 94 0.9 13.0 97 9 308.8 311.0 295.6 345.3 12.05 9 731 2782 12.2 9.5 84 2.7 10.4 124 8 312.1 314.1 295.2 343.7 10.26 10 700 3146 10.8 6.3 74 4.5 8.0 100 9 314.4 316.1 294.6 341.2 8.59 11 585 4614 1.6 -0.2 88 1.8 0.6 76 11 320.3 321.5 294.6 341.0 6.46 12 555 5035 -1.7 -2.0 98 0.3 -1.9 85 6 321.2 322.4 294.4 340.5 5.96 13 524 5491 -3.3 -6.1 81 2.8 -4.7 85 6 324.6 325.5 294.3 339.9 4.63 14 500 5860 -5.3 -9.9 70 4.6 -7.3 70 8 326.6 327.3 294.0 338.7 3.61 15 457 6564 -9.1 -11.7 81 2.6 -10.2 85 9 330.3 331.0 294.8 342.0 3.42 16 432 7000 -11.1 -14.7 75 3.6 -12.5 100 10 333.1 333.7 295.0 343.0 2.83 17 400 7590 -14.3 -18.5 70 4.2 -15.7 120 12 336.4 336.9 295.3 344.3 2.22 18 383 7918 -16.5 -20.1 74 3.6 -17.7 118 11 337.7 338.1 295.5 345.0 2.02 19 300 9710 -29.5 -37.5 46 8.0 -30.7 100 12 343.8 343.9 295.7 345.8 0.51 20 253 10899 -39.1 -49.1 34 10.0 -39.9 109 13 346.7 346.8 296.1 347.5 0.17 21 250 10980 -39.9 -48.9 38 9.0 -40.6 110 13 346.7 346.8 296.1 347.5 0.18 22 246 11090 -40.9 -47.9 47 7.0 -41.4 114 13 346.9 346.9 296.1 347.7 0.20 23 200 12460 -52.1 -61.1 33 9.0 -52.4 150 20 350.3 350.3 296.7 350.5 0.05 24 150 14260 -68.7 -77.7 26 9.0 -68.8 130 32 351.7 351.7 297.0 351.8 0.01 25 107 16198 -84.8 -93.8 19 9.0 -84.8 115 71 356.9 356.9 298.1 356.9 0.00 26 105 16302 -85.7 -94.7 18 9.0 -85.7 111 66 357.1 357.1 298.1 357.1 0.00 27 100 16570 -84.5 -93.5 19 9.0 -84.5 100 54 364.5 364.5 299.5 364.5 0.00 28 82 17682 -79.1 -89.1 18 10.0 -79.1 162 28 396.8 396.8 304.8 396.8 0.00 29 73 18342 -79.1 -90.1 15 11.0 -79.1 187 13 410.2 410.2 306.5 410.2 0.00 30 70 18580 -79.7 -90.7 15 11.0 -79.7 155 8 413.9 413.9 307.0 413.9 0.00 31 62 19273 -78.1 -89.1 15 11.0 -78.1 132 13 432.0 432.0 309.0 432.0 0.00 32 50 20520 -73.9 -86.9 12 13.0 -74.0 90 22 469.3 469.3 312.6 469.4 0.00 33 43 21405 -72.7 -88.7 7 16.0 -72.8 94 33 493.0 493.0 314.4 493.0 0.00 34 30 23570 -63.7 -92.7 1 29.0 -64.3 75 66 571.0 571.0 319.2 571.0 0.00 35 29 23779 -62.5 -91.5 1 29.0 -63.2 78 68 579.8 579.9 319.6 579.9 0.00 36 26 24461 -58.9 -89.9 1 31.0 -60.1 86 71 608.5 608.5 321.0 608.5 0.00 37 22 25523 -54.5 -86.5 1 32.0 -56.6 92 58 651.4 651.4 322.7 651.4 0.01 38 22 25523 -52.1 -85.1 1 33.0 -54.8 92 58 658.5 658.5 323.0 658.6 0.01 39 21 25826 -49.9 -82.9 1 33.0 -53.3 93 55 674.0 674.0 323.6 674.1 0.02 40 20 26150 -44.5 -79.5 1 35.0 -49.8 95 51 700.0 700.0 324.4 700.3 0.04 41 19 26494 -43.7 -78.7 1 35.0 -49.5 108 44 712.8 712.8 324.8 713.2 0.04 42 19 26494 -42.3 -78.3 1 36.0 -48.7 108 44 717.1 717.2 325.0 717.5 0.05 43 13 29027 -48.3 -82.3 1 34.0 -53.6 778.6 778.6 326.7 778.9 0.04 TRP 107 16198 -84.9 -93.9 19 9.0 -84.9 115 71 356.7 356.7 298.1 356.7 0.00 WND 107 16198 -84.8 -93.8 19 9.0 -84.8 115 71 356.9 356.9 298.1 356.9 0.00 Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 570.45 mb = 4818.37 m = 15808.11 ft Wetbulb zero: 577.62 mb = 4715.82 m = 15471.67 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 85.01 % Est. max temperature: 32.04 C = 89.66 F Sfc-Lift cond lev (LCL): 911.64 mb = 897.02 m = 2942.93 ft T: 21.16 C 700-500 lapse rate: 5.93 C/km ThetaE index: 9.35 C Layer 772.0- 457.0 mb Conv cond level (CCL): 870.92 mb = 1291.93 m = 4238.55 ft Mean mixing ratio: 16.03 g/kg Conv temperature: 31.53 C = 88.75 F Cap Strength: 1.09 C Lifted Index: -1.92 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.46 C Lifted Index @700 mb: 0.56 C Showalter Index: -1.63 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.30 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 234.00 Risk: None Energy Index: -1.91 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 291.58 J/kg Max Up Vert Vel: 24.15 m/s Conv Inhibition (B-): 20.58 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 901.84 mb = 990.48 m = 3249.57 ft Lev Free Conv (LFC): 806.84 mb = 1946.05 m = 6384.61 ft Equ Level (EL): 746.84 mb = 2601.63 m = 8535.42 ft B at Equ Level: 6.70 J/kg Max Parcel Lev (MPL): 696.84 mb = 3183.05 m = 10442.94 ft Wind level data Storm motion: 112 at 7 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 1009 4 240 4 3.5 2.0 | 273 10 9.6 -0.5 1 1000 84 255 7 6.8 1.8 | 273 13 12.9 -0.7 2 975 305 240 6 5.2 3.0 | 267 11 11.3 0.5 3 942 610 230 3 2.3 1.9 | 274 8 8.4 -0.5 4 925 771 110 1 -0.9 0.3 | 292 6 5.2 -2.1 5 910 914 65 3 -2.7 -1.3 | 317 5 3.4 -3.7 6 878 1219 65 8 -7.3 -3.4 | 11 6 -1.1 -5.8 7 850 1502 75 11 -10.6 -2.8 | 40 7 -4.5 -5.3 8 818 1829 85 12 -12.0 -1.0 | 59 7 -5.8 -3.5 9 789 2134 85 10 -10.0 -0.9 | 49 5 -3.8 -3.3 10 761 2438 105 8 -7.7 2.1 | 76 2 -1.6 -0.4 11 734 2743 125 8 -6.6 4.6 | 169 2 -0.4 2.1 12 708 3048 115 9 -8.2 3.8 | 124 2 -2.0 1.3 13 700 3146 100 9 -8.9 1.6 | 72 3 -2.7 -0.9 14 657 3658 65 15 -13.6 -6.3 | 40 12 -7.5 -8.8 15 633 3962 65 15 -13.6 -6.3 | 40 12 -7.5 -8.8 16 609 4267 70 13 -12.2 -4.4 | 41 9 -6.1 -6.9 17 587 4572 75 11 -10.6 -2.8 | 40 7 -4.5 -5.3 18 565 4877 85 6 -6.0 -0.5 | 357 3 0.2 -3.0 19 524 5486 85 6 -6.0 -0.5 | 357 3 0.2 -3.0 20 500 5860 70 8 -7.5 -2.7 | 15 5 -1.4 -5.2 21 485 6096 70 8 -7.5 -2.7 | 15 5 -1.4 -5.2 22 400 7590 120 12 -10.4 6.0 | 130 6 -4.2 3.5 23 398 7620 120 11 -9.5 5.5 | 132 5 -3.4 3.0 24 324 9144 110 12 -11.3 4.1 | 108 5 -5.1 1.6 25 300 9710 100 12 -11.8 2.1 | 86 6 -5.7 -0.4 26 261 10668 105 12 -11.6 3.1 | 97 5 -5.4 0.6 27 250 10980 110 13 -12.2 4.4 | 108 6 -6.1 2.0 28 208 12192 150 17 -8.5 14.7 | 169 12 -2.4 12.3 29 200 12460 150 20 -10.0 17.3 | 165 15 -3.9 14.9 30 164 13716 125 27 -22.1 15.5 | 129 21 -16.0 13.0 31 150 14260 130 32 -24.5 20.6 | 135 26 -18.4 18.1 32 126 15240 130 41 -31.4 26.4 | 133 35 -25.3 23.9 33 107 16198 115 71 -64.3 30.0 | 115 64 -58.2 27.5 34 100 16570 100 54 -53.2 9.4 | 98 48 -47.0 6.9 35 74 18288 195 14 3.6 13.5 | 221 15 9.8 11.1 36 70 18580 155 8 -3.4 7.3 | 210 6 2.8 4.8 37 50 20520 90 22 -22.0 0.0 | 81 16 -15.9 -2.5 38 44 21336 95 32 -31.9 2.8 | 91 26 -25.7 0.3 39 30 23570 75 66 -63.8 -17.1 | 71 61 -57.6 -19.5 40 26 24384 85 72 -71.7 -6.3 | 82 66 -65.6 -8.7 41 20 26150 95 51 -50.8 4.4 | 93 45 -44.7 2.0 42 14 27432 185 5 0.4 5.0 | 249 7 6.6 2.5 Wind Parameters Mean winds (0-6000m): 81.9 at 8.8 knts Storm direction: 111.9 at 6.6 knts Shear (0-3000m) pos: 1.2 neg: 1.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -143.2 deg Storm rel helicity (0-3000m) pos: 26.0 neg: -5.5 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 10.60 Bulk Shear: 27.52 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 ------------------------------------------------------------------------------- 500 245 6 270 11| 0.0 0.5 0.5| 1.5 -3.6 -2.2 -4.3 -0.09| 7.2 -0.6 1000 240 4 272 10| 0.0 4.4 4.4| 10.3 -3.6 6.6 6.6 0.34| 8.3 2.8 1500 87 6 347 3| 2.3 2.9 5.2| 20.3 -3.6 16.6 11.1 0.52| 7.9 4.1 2000 83 7 14 3| 1.8 2.2 3.9| 24.0 -4.3 19.7 9.9 0.52| 6.7 3.5 2500 87 7 25 3| 1.2 1.7 2.9| 25.4 -4.8 20.6 8.2 0.49| 6.4 3.2 3000 95 8 38 2| 1.2 1.5 2.7| 26.0 -5.5 20.6 6.9 0.46| 5.9 2.7 4000 86 9 42 4| 0.9 2.4 3.3| 26.2 -14.9 11.2 2.8 0.20| 6.0 1.2 5000 82 9 40 5| 1.2 2.0 3.2| 26.6 -18.7 7.9 1.6 0.11| 5.8 0.7 6000 82 9 35 5| 1.0 1.9 2.9| 27.8 -18.7 9.1 1.5 0.13| 5.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20251228.12.gif