UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 18 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 1008 4 28.0 24.6 82 3.4 25.5 40 3 300.5 304.1 298.4 358.3 19.67 1 1006 23 26.8 25.3 92 1.5 25.7 39 4 299.4 303.2 298.7 359.7 20.58 2 1000 79 27.2 25.4 90 1.8 25.9 35 7 300.4 304.2 299.0 361.7 20.84 3 961 431 25.4 22.4 83 3.0 23.2 352 8 302.0 305.3 297.7 355.2 18.02 4 925 767 23.4 20.5 84 2.9 21.3 340 9 303.2 306.3 297.2 352.6 16.63 5 850 1502 19.2 15.5 79 3.7 16.7 305 8 306.3 308.7 295.7 345.7 13.14 6 795 2076 16.6 12.6 77 4.0 14.0 282 11 309.4 311.6 295.4 344.7 11.61 7 747 2605 14.2 11.7 85 2.5 12.6 283 12 312.4 314.6 296.3 348.2 11.65 8 700 3152 11.6 7.8 77 3.8 9.2 280 10 315.3 317.2 295.6 345.1 9.54 9 674 3468 10.4 5.8 73 4.6 7.6 283 10 317.4 319.1 295.4 344.6 8.62 10 603 4384 4.2 2.0 86 2.2 2.9 320 10 320.5 322.0 295.3 344.1 7.36 11 566 4895 0.2 -0.5 95 0.7 -0.2 355 7 321.7 323.0 295.0 342.8 6.54 12 500 5880 -5.1 -8.6 76 3.5 -6.7 55 11 326.8 327.6 294.4 340.2 4.00 13 462 6496 -8.7 -10.6 86 1.9 -9.5 48 10 329.8 330.5 294.9 342.3 3.69 14 450 6700 -8.9 -13.2 71 4.3 -10.6 49 9 332.0 332.7 295.0 342.6 3.07 15 415 7321 -13.3 -21.3 51 8.0 -15.9 53 8 334.2 334.5 294.4 340.2 1.68 16 400 7600 -15.1 -23.1 50 8.0 -17.5 55 7 335.4 335.7 294.5 340.7 1.49 17 354 8515 -20.5 -31.5 37 11.0 -22.9 71 12 340.0 340.2 295.0 343.0 0.78 18 326 9120 -24.5 -38.5 26 14.0 -26.8 89 15 342.6 342.7 295.3 344.3 0.42 19 300 9720 -29.3 -39.3 37 10.0 -30.7 95 21 344.1 344.2 295.7 345.7 0.42 20 251 10963 -39.1 -45.1 53 6.0 -39.6 104 11 347.5 347.6 296.3 348.6 0.27 21 250 10990 -39.3 -45.3 53 6.0 -39.8 105 11 347.6 347.7 296.4 348.7 0.27 22 205 12319 -50.9 -60.9 30 10.0 -51.2 107 22 349.7 349.7 296.6 349.9 0.05 23 200 12480 -52.3 -63.3 25 11.0 -52.6 110 24 349.9 350.0 296.7 350.1 0.04 24 176 13295 -59.1 -71.1 20 12.0 -59.3 107 28 351.8 351.8 297.0 351.9 0.01 25 150 14280 -66.7 -78.7 17 12.0 -66.8 105 38 355.2 355.2 297.7 355.2 0.01 26 105 16365 -78.7 -93.7 7 15.0 -78.7 38 15 370.5 370.5 300.7 370.5 0.00 27 100 16640 -80.7 -95.7 6 15.0 -80.7 25 10 371.8 371.8 300.9 371.8 0.00 28 99 16697 -81.1 -96.1 6 15.0 -81.1 30 12 372.1 372.1 300.9 372.1 0.00 29 71 18589 -77.3 -95.3 4 18.0 -77.3 253 19 417.3 417.3 307.4 417.3 0.00 30 70 18670 -77.9 -96.9 3 19.0 -77.9 260 22 417.7 417.7 307.4 417.7 0.00 31 60 19565 -71.7 -98.7 1 27.0 -71.8 269 29 450.4 450.4 310.9 450.4 0.00 32 50 20650 -67.9 -95.9 1 28.0 -68.1 280 37 483.5 483.5 313.7 483.5 0.00 33 47 21025 -65.3 -94.3 1 29.0 -65.6 277 33 498.3 498.3 314.8 498.3 0.00 34 45 21292 -62.5 -91.5 1 29.0 -63.0 275 30 511.4 511.4 315.7 511.4 0.00 35 37 22505 -61.5 -91.5 1 30.0 -62.1 299 22 543.4 543.4 317.7 543.4 0.00 36 30 23810 -60.3 -90.3 1 30.0 -61.2 325 13 580.3 580.3 319.7 580.3 0.00 37 26 24712 -55.9 -86.9 1 31.0 -57.5 10 13 617.0 617.0 321.3 617.0 0.01 38 25 24963 -53.3 -85.3 1 32.0 -55.5 21 18 631.4 631.4 322.0 631.5 0.01 39 22 25786 -53.7 -85.7 1 32.0 -56.0 58 35 653.7 653.7 322.8 653.8 0.01 40 20 26400 -53.1 -85.1 1 32.0 -55.8 85 48 673.6 673.6 323.6 673.7 0.01 41 15 28280 -46.9 -80.9 1 34.0 -52.2 752.0 752.0 326.0 752.3 0.04 TRP 99 16697 -81.1 -96.1 6 15.0 -81.1 30 12 372.1 372.1 300.9 372.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 563.51 mb = 4932.49 m = 16182.52 ft Wetbulb zero: 568.19 mb = 4864.17 m = 15958.38 ft Precipitable water: 2.44 inches Sfc-500 mean rel hum: 82.48 % Est. max temperature: 33.47 C = 92.25 F Sfc-Lift cond lev (LCL): 960.00 mb = 440.39 m = 1444.85 ft T: 25.35 C 700-500 lapse rate: 6.12 C/km ThetaE index: 16.92 C Layer 961.0- 747.0 mb Conv cond level (CCL): 885.16 mb = 1149.72 m = 3772.00 ft Mean mixing ratio: 18.18 g/kg Conv temperature: 32.36 C = 90.25 F Cap Strength: 1.31 C Lifted Index: -4.12 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.98 C Lifted Index @700 mb: -0.55 C Showalter Index: -0.55 C Risk: Thunderstorms probable Total Totals Index: 44.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.60 C K Index: 36.00 Risk: > 80 % chance of thunderstorms Sweat Index: 213.00 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1433.16 J/kg Max Up Vert Vel: 53.54 m/s Conv Inhibition (B-): 24.59 J/kg Cap Strength: 1.31 C Lift Cond Lev (LCL): 921.74 mb = 797.69 m = 2617.07 ft Lev Free Conv (LFC): 816.74 mb = 1844.23 m = 6050.56 ft Equ Level (EL): 146.74 mb = 14408.43 m = 47271.18 ft B at Equ Level: 1426.73 J/kg Max Parcel Lev (MPL): 76.74 mb = 18146.22 m = 59534.11 ft Wind level data Storm motion: 350 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 1008 4 40 3 -1.9 -2.3 | 147 6 -3.1 4.9 1 1000 79 35 7 -4.0 -5.7 | 105 5 -5.2 1.4 2 975 305 360 7 -0.0 -7.0 | 98 1 -1.2 0.2 3 942 610 340 9 3.1 -8.5 | 305 2 1.9 -1.3 4 925 767 340 9 3.1 -8.5 | 305 2 1.9 -1.3 5 909 914 340 9 3.1 -8.5 | 305 2 1.9 -1.3 6 878 1219 330 8 4.0 -6.9 | 265 3 2.8 0.2 7 850 1502 305 8 6.6 -4.6 | 244 6 5.3 2.6 8 818 1829 290 10 9.4 -3.4 | 245 9 8.2 3.7 9 789 2134 280 11 10.8 -1.9 | 241 11 9.6 5.3 10 761 2438 280 12 11.8 -2.1 | 244 12 10.6 5.1 11 734 2743 285 12 11.6 -3.1 | 249 11 10.4 4.1 12 709 3048 285 10 9.7 -2.6 | 242 10 8.5 4.6 13 700 3152 280 10 9.8 -1.7 | 238 10 8.6 5.4 14 658 3658 285 10 9.7 -2.6 | 242 10 8.5 4.6 15 633 3962 300 11 9.5 -5.5 | 259 8 8.3 1.7 16 610 4267 315 11 7.8 -7.8 | 275 7 6.6 -0.6 17 588 4572 330 9 4.5 -7.8 | 281 3 3.3 -0.6 18 566 4877 355 7 0.6 -7.0 | 108 1 -0.6 0.2 19 525 5486 40 11 -7.1 -8.4 | 81 8 -8.3 -1.3 20 500 5880 55 11 -9.0 -6.3 | 95 10 -10.2 0.9 21 486 6096 45 11 -7.8 -7.8 | 86 9 -9.0 -0.6 22 400 7600 55 7 -5.7 -4.0 | 114 8 -6.9 3.1 23 399 7620 45 7 -4.9 -4.9 | 110 7 -6.2 2.2 24 324 9144 90 15 -15.0 0.0 | 114 18 -16.2 7.2 25 300 9720 95 21 -20.9 1.8 | 112 24 -22.1 9.0 26 262 10668 90 16 -16.0 0.0 | 113 19 -17.2 7.2 27 250 10990 105 11 -10.6 2.8 | 130 15 -11.8 10.0 28 209 12192 105 21 -20.3 5.4 | 120 25 -21.5 12.6 29 200 12480 110 24 -22.6 8.2 | 123 28 -23.8 15.4 30 164 13716 105 30 -29.0 7.8 | 116 34 -30.2 14.9 31 150 14280 105 38 -36.7 9.8 | 114 42 -37.9 17.0 32 127 15240 90 36 -36.0 0.0 | 101 38 -37.2 7.2 33 100 16640 25 10 -4.2 -9.1 | 71 6 -5.4 -1.9 34 99 16697 30 12 -6.0 -10.4 | 66 8 -7.2 -3.2 35 75 18288 225 10 7.1 7.1 | 202 15 5.9 14.2 36 70 18670 260 22 21.7 3.8 | 242 23 20.5 11.0 37 50 20650 280 37 36.4 -6.4 | 269 35 35.2 0.7 38 45 21336 275 30 29.9 -2.6 | 261 29 28.7 4.5 39 30 23810 325 13 7.5 -10.6 | 299 7 6.3 -3.5 40 27 24384 355 6 0.5 -6.0 | 150 1 -0.7 1.2 41 20 26400 85 48 -47.8 -4.2 | 93 49 -49.0 3.0 42 15 27432 105 46 -44.4 11.9 | 113 49 -45.6 19.1 Wind Parameters Mean winds (0-6000m): 320.5 at 9.7 knts Storm direction: 350.5 at 7.3 knts Shear (0-3000m) pos: 0.3 neg: 2.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 95.5 deg Storm rel helicity (0-3000m) pos: 4.2 neg: -13.6 tot: -9.5 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 208.36 Bulk Shear: 6.88 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 8 7 97 2| 0.0 7.1 7.1| 0.0 -6.0 -6.0 -12.0 -0.63| 10.6 -6.7 1000 352 8 8 1| 0.0 4.0 4.0| 0.0 -6.5 -6.5 -6.5 -0.63| 6.3 -3.9 1500 343 8 292 1| 0.0 3.0 3.0| 0.0 -9.1 -9.1 -6.1 -0.61| 5.8 -3.6 2000 328 8 269 3| 0.0 3.1 3.1| 0.4 -10.2 -9.9 -4.9 -0.50| 5.4 -2.7 2500 315 9 261 5| 0.0 2.8 2.8| 2.5 -11.0 -8.5 -3.4 -0.44| 4.8 -2.1 3000 308 9 258 6| 0.3 2.3 2.7| 4.2 -13.6 -9.5 -3.2 -0.41| 4.4 -1.8 4000 301 10 253 7| 0.6 1.7 2.3| 12.7 -15.7 -2.9 -0.7 -0.26| 3.9 -1.0 5000 307 10 257 7| 1.4 1.4 2.8| 17.4 -15.8 1.6 0.3 -0.09| 4.3 -0.4 6000 320 10 274 5| 1.8 1.2 2.9| 24.6 -17.6 7.0 1.2 -0.02| 4.5 -0.1 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250418.00.gif