UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 27 APR 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 1007 4 31.4 23.4 63 8.0 25.4 240 8 303.9 307.3 298.4 358.4 18.28 1 1000 63 30.6 23.6 66 7.0 25.4 235 7 303.8 307.2 298.5 359.3 18.65 2 992 135 29.4 23.4 70 6.0 25.0 239 8 303.2 306.7 298.4 358.4 18.57 3 977 271 27.6 23.2 77 4.4 24.3 248 11 302.8 306.2 298.3 358.0 18.63 4 957 454 25.8 23.3 86 2.5 24.0 250 12 302.7 306.3 298.6 359.5 19.15 5 925 754 23.4 22.2 93 1.2 22.5 260 9 303.2 306.7 298.4 358.2 18.51 6 850 1490 19.2 17.9 92 1.3 18.3 55 5 306.3 309.1 297.1 352.4 15.36 7 700 3141 10.8 7.6 81 3.2 8.8 60 11 314.4 316.2 295.2 343.7 9.40 8 669 3517 9.0 4.7 74 4.3 6.4 56 11 316.5 318.1 294.8 341.8 8.04 9 589 4560 3.2 -5.8 52 9.0 -1.2 64 9 321.5 322.3 293.2 335.3 4.21 10 543 5214 -0.5 -6.5 64 6.0 -3.4 75 5 324.7 325.5 294.1 339.0 4.33 11 511 5698 -2.7 -9.7 59 7.0 -5.8 72 3 327.7 328.4 294.3 339.8 3.59 12 500 5870 -3.7 -8.5 69 4.8 -6.0 65 4 328.5 329.3 294.8 342.1 4.03 13 445 6782 -9.1 -20.1 40 11.0 -12.8 64 8 332.9 333.2 294.1 339.0 1.74 14 436 6941 -9.9 -26.9 24 17.0 -14.7 66 8 333.8 334.0 293.7 337.3 0.97 15 400 7600 -14.9 -26.9 35 12.0 -18.1 75 12 335.6 335.8 294.2 339.5 1.06 16 300 9710 -29.9 -46.9 18 17.0 -31.7 100 14 343.2 343.3 295.3 344.0 0.19 17 279 10226 -33.5 -41.5 44 8.0 -34.5 97 20 345.3 345.3 295.9 346.7 0.36 18 274 10353 -34.5 -40.5 54 6.0 -35.3 97 21 345.6 345.7 296.0 347.2 0.41 19 252 10935 -39.1 -50.1 30 11.0 -39.9 95 29 347.1 347.2 296.1 347.8 0.15 20 250 10990 -39.5 -51.5 27 12.0 -40.4 95 30 347.3 347.4 296.1 347.9 0.13 21 244 11155 -40.7 -57.7 14 17.0 -41.6 94 31 348.0 348.0 296.3 348.2 0.06 22 219 11878 -46.7 -57.7 27 11.0 -47.1 91 34 349.6 349.6 296.6 349.9 0.07 23 200 12470 -51.7 -62.7 26 11.0 -52.0 90 38 350.9 350.9 296.8 351.1 0.04 24 190 12802 -54.5 -62.5 37 8.0 -54.7 86 39 351.6 351.6 297.0 351.8 0.04 25 171 13470 -59.7 -72.7 17 13.0 -59.9 78 40 353.7 353.7 297.4 353.8 0.01 26 150 14280 -65.7 -79.7 13 14.0 -65.8 90 27 356.9 356.9 298.1 356.9 0.00 27 105 16365 -80.1 -95.1 7 15.0 -80.1 81 5 367.8 367.8 300.2 367.8 0.00 28 100 16640 -80.9 -95.9 6 15.0 -80.9 70 4 371.4 371.4 300.8 371.4 0.00 29 94 16987 -81.9 -96.9 6 15.0 -81.9 325 3 376.1 376.1 301.6 376.1 0.00 30 87 17419 -82.7 -97.7 6 15.0 -82.7 354 4 382.9 382.9 302.7 382.9 0.00 31 81 17821 -79.3 -94.3 7 15.0 -79.3 20 4 397.8 397.8 304.9 397.8 0.00 32 78 18037 -76.7 -91.7 7 15.0 -76.7 34 5 407.5 407.5 306.2 407.5 0.00 33 70 18660 -75.9 -90.9 8 15.0 -75.9 330 8 422.0 422.0 307.9 422.0 0.00 34 50 20640 -68.7 -96.7 1 28.0 -68.9 305 8 481.6 481.6 313.6 481.6 0.00 35 45 21276 -65.1 -94.1 1 29.0 -65.4 259 10 505.1 505.1 315.3 505.1 0.00 36 35 22815 -63.1 -92.1 1 29.0 -63.7 279 16 547.9 547.9 318.0 547.9 0.00 37 30 23770 -60.1 -90.1 1 30.0 -61.0 295 20 580.8 580.8 319.7 580.8 0.00 38 28 24203 -57.3 -88.3 1 31.0 -58.6 331 9 600.2 600.2 320.6 600.2 0.01 39 28 24203 -55.1 -87.1 1 32.0 -56.8 331 9 606.3 606.3 320.9 606.3 0.01 40 27 24437 -52.7 -84.7 1 32.0 -54.9 348 5 619.4 619.4 321.5 619.4 0.01 41 25 24933 -54.1 -86.1 1 32.0 -56.1 13 16 629.1 629.1 321.9 629.2 0.01 42 24 25194 -55.3 -87.3 1 32.0 -57.2 26 22 633.0 633.0 322.0 633.1 0.01 43 23 25465 -56.7 -87.7 1 31.0 -58.3 40 28 636.7 636.7 322.2 636.7 0.01 44 21 26040 -57.7 -88.7 1 31.0 -59.3 69 40 650.4 650.4 322.7 650.5 0.01 45 20 26350 -54.9 -86.9 1 32.0 -57.1 85 47 668.1 668.1 323.3 668.2 0.01 46 19 26679 -53.5 -85.5 1 32.0 -56.2 85 48 682.4 682.4 323.9 682.5 0.01 47 12 29693 -44.9 -79.9 1 35.0 -51.9 808.7 808.7 327.5 809.2 0.06 TRP 94 16987 -81.9 -96.9 6 15.0 -81.9 325 3 376.1 376.1 301.6 376.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 549.22 mb = 5125.79 m = 16816.68 ft Wetbulb zero: 601.72 mb = 4384.89 m = 14385.96 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 75.40 % Est. max temperature: 33.43 C = 92.17 F Sfc-Lift cond lev (LCL): 897.47 mb = 1016.99 m = 3336.54 ft T: 21.90 C 700-500 lapse rate: 5.31 C/km ThetaE index: 24.23 C Layer 925.0- 543.0 mb Conv cond level (CCL): 895.70 mb = 1034.14 m = 3392.82 ft Mean mixing ratio: 18.63 g/kg Conv temperature: 31.85 C = 89.33 F Cap Strength: 0.57 C Lifted Index: -3.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.95 C Lifted Index @700 mb: -1.99 C Showalter Index: -1.58 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.60 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 228.80 Risk: None Energy Index: -2.08 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1944.72 J/kg Max Up Vert Vel: 62.37 m/s Conv Inhibition (B-): 6.57 J/kg Cap Strength: 0.79 C Lift Cond Lev (LCL): 912.19 mb = 875.39 m = 2871.99 ft Lev Free Conv (LFC): 877.19 mb = 1215.94 m = 3989.25 ft Equ Level (EL): 137.19 mb = 14801.97 m = 48562.32 ft B at Equ Level: 1929.81 J/kg Max Parcel Lev (MPL): 67.19 mb = 18901.16 m = 62010.94 ft Wind level data Storm motion: 97 at 6 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 1007 4 240 8 6.9 4.0 | 256 14 13.2 3.3 1 1000 63 235 7 5.7 4.0 | 255 12 12.0 3.3 2 973 305 250 12 11.3 4.1 | 259 18 17.6 3.4 3 940 610 250 11 10.3 3.8 | 260 17 16.6 3.0 4 925 754 260 9 8.9 1.6 | 267 15 15.1 0.8 5 908 914 270 6 6.0 -0.0 | 273 12 12.3 -0.7 6 877 1219 360 4 -0.0 -4.0 | 307 8 6.3 -4.7 7 850 1490 55 5 -4.1 -2.9 | 329 4 2.2 -3.6 8 817 1829 90 8 -8.0 0.0 | 67 2 -1.7 -0.7 9 788 2134 95 12 -12.0 1.0 | 93 6 -5.7 0.3 10 760 2438 85 13 -13.0 -1.1 | 74 7 -6.7 -1.9 11 734 2743 70 12 -11.3 -4.1 | 46 7 -5.0 -4.8 12 708 3048 65 11 -10.0 -4.6 | 34 7 -3.7 -5.4 13 700 3141 60 11 -9.5 -5.5 | 28 7 -3.2 -6.2 14 657 3658 55 11 -9.0 -6.3 | 21 8 -2.7 -7.0 15 633 3962 55 9 -7.4 -5.2 | 11 6 -1.1 -5.9 16 609 4267 60 8 -6.9 -4.0 | 8 5 -0.6 -4.7 17 587 4572 65 9 -8.2 -3.8 | 22 5 -1.9 -4.5 18 565 4877 70 9 -8.5 -3.1 | 30 4 -2.2 -3.8 19 524 5486 80 2 -2.0 -0.3 | 284 4 4.3 -1.1 20 500 5870 65 4 -3.6 -1.7 | 312 4 2.7 -2.4 21 486 6096 55 4 -3.3 -2.3 | 315 4 3.0 -3.0 22 400 7600 75 12 -11.6 -3.1 | 54 7 -5.3 -3.8 23 399 7620 70 11 -10.3 -3.8 | 42 6 -4.1 -4.5 24 324 9144 90 8 -8.0 0.0 | 67 2 -1.7 -0.7 25 300 9710 100 14 -13.8 2.4 | 103 8 -7.5 1.7 26 262 10668 95 25 -24.9 2.2 | 94 19 -18.6 1.4 27 250 10990 95 30 -29.9 2.6 | 95 24 -23.6 1.9 28 209 12192 90 36 -36.0 0.0 | 89 30 -29.7 -0.7 29 200 12470 90 38 -38.0 0.0 | 89 32 -31.7 -0.7 30 164 13716 75 41 -39.6 -10.6 | 71 35 -33.3 -11.3 31 150 14280 90 27 -27.0 0.0 | 88 21 -20.7 -0.7 32 127 15240 125 8 -6.6 4.6 | 176 4 -0.3 3.9 33 100 16640 70 4 -3.8 -1.4 | 310 3 2.5 -2.1 34 94 16987 325 3 1.7 -2.5 | 292 9 8.0 -3.2 35 75 18288 50 5 -3.8 -3.2 | 328 5 2.4 -3.9 36 70 18660 330 8 4.0 -6.9 | 307 13 10.3 -7.7 37 50 20640 305 8 6.6 -4.6 | 293 14 12.8 -5.3 38 45 21336 255 10 9.7 2.6 | 263 16 15.9 1.9 39 30 23770 295 20 18.1 -8.5 | 291 26 24.4 -9.2 40 27 24384 345 4 1.0 -3.9 | 302 9 7.3 -4.6 41 20 26350 85 47 -46.8 -4.1 | 83 41 -40.5 -4.8 42 15 27432 85 50 -49.8 -4.4 | 83 44 -43.5 -5.1 Wind Parameters Mean winds (0-6000m): 66.6 at 8.4 knts Storm direction: 96.6 at 6.3 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 140.0 deg Storm rel helicity (0-3000m) pos: 46.1 neg: -12.4 tot: 33.7 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.2 10^-3/s Energy-Hel index: 0.55 Bulk Rich Number: 42.76 Bulk Shear: 45.48 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 ------------------------------------------------------------------------------- 500 246 10 258 16| 3.8 0.0 3.8| 5.4 -1.0 4.4 8.8 0.18| 5.8 1.0 1000 252 9 262 15| 3.5 0.0 3.5| 28.1 -1.0 27.1 27.1 0.50| 7.5 3.7 1500 261 8 268 14| 4.5 0.0 4.5| 42.1 -1.0 41.1 27.4 0.55| 8.4 4.6 2000 259 8 267 14| 4.5 0.0 4.5| 45.6 -1.0 44.6 22.3 0.59| 8.1 4.8 2500 123 9 167 4| 3.6 0.7 4.3| 46.1 -5.5 40.5 16.2 0.45| 7.5 3.4 3000 82 9 55 3| 3.0 0.9 3.9| 46.1 -12.4 33.7 11.2 0.31| 6.9 2.2 4000 67 10 30 5| 2.3 0.8 3.1| 46.1 -18.0 28.1 7.0 0.22| 5.7 1.2 5000 66 9 27 5| 1.8 0.6 2.4| 48.1 -18.9 29.2 5.8 0.21| 5.0 1.1 6000 67 8 20 4| 1.0 0.6 1.7| 50.1 -22.2 27.9 4.6 0.14| 4.8 0.7 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250427.12.gif