UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:0000Z 19 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 27.4 24.1 82 3.3 25.0 30 4 299.9 303.3 297.8 355.8 19.07 1 1000 72 27.2 24.4 85 2.8 25.2 35 5 300.4 303.9 298.3 357.9 19.59 2 982 233 27.0 22.7 77 4.3 23.9 14 7 301.7 305.0 297.6 354.7 17.96 3 927 741 23.4 19.6 79 3.8 20.7 336 11 303.0 305.9 296.5 349.5 15.67 4 925 760 23.2 19.6 80 3.6 20.6 335 11 303.0 305.9 296.5 349.6 15.71 5 850 1494 18.6 14.5 77 4.1 15.8 325 12 305.6 307.9 294.9 342.5 12.31 6 703 3104 11.2 5.2 67 6.0 7.6 338 10 314.5 316.0 294.1 339.3 7.92 7 700 3140 11.2 5.2 67 6.0 7.6 340 10 314.9 316.4 294.3 339.8 7.95 8 647 3794 8.0 2.0 66 6.0 4.6 5 10 318.4 319.8 294.4 340.3 6.85 9 592 4521 3.2 -0.6 76 3.8 1.1 8 9 321.1 322.3 294.6 341.1 6.20 10 559 4983 -0.5 -8.5 55 8.0 -4.1 40 10 322.0 322.7 292.7 333.9 3.60 11 548 5142 -1.1 -13.1 40 12.0 -6.0 49 11 323.1 323.6 292.2 331.7 2.54 12 539 5274 -1.1 -19.1 24 18.0 -7.5 57 11 324.6 325.0 291.7 330.1 1.57 13 501 5854 -4.3 -29.3 12 25.0 -11.1 84 14 327.6 327.7 291.7 330.1 0.67 14 500 5870 -4.3 -29.3 12 25.0 -11.1 85 14 327.8 327.9 291.8 330.3 0.68 15 485 6109 -5.1 -35.1 7 30.0 -12.2 85 14 329.7 329.8 292.0 331.2 0.40 16 444 6795 -10.1 -27.1 23 17.0 -14.7 76 13 331.8 332.0 293.1 335.2 0.93 17 403 7534 -14.7 -26.7 35 12.0 -17.9 66 11 335.2 335.4 294.1 339.1 1.07 18 400 7590 -15.3 -26.3 38 11.0 -18.3 65 11 335.1 335.3 294.1 339.2 1.12 19 332 8970 -24.3 -46.3 11 22.0 -27.1 56 12 341.1 341.1 294.8 341.8 0.18 20 300 9700 -29.3 -54.3 7 25.0 -31.5 60 18 344.1 344.1 295.4 344.4 0.08 21 251 10953 -39.1 -58.1 12 19.0 -40.2 80 17 347.5 347.6 296.1 347.8 0.06 22 250 10980 -39.1 -58.1 12 19.0 -40.2 80 17 347.9 347.9 296.3 348.2 0.06 23 212 12089 -48.9 -61.9 21 13.0 -49.3 103 18 349.5 349.5 296.5 349.7 0.04 24 200 12470 -52.1 -64.1 22 12.0 -52.4 95 20 350.3 350.3 296.7 350.4 0.03 25 175 13317 -59.5 -71.5 20 12.0 -59.6 92 25 351.7 351.7 297.0 351.8 0.01 26 156 14023 -65.5 -77.5 17 12.0 -65.6 87 28 353.3 353.3 297.3 353.3 0.01 27 150 14260 -67.5 -79.5 17 12.0 -67.5 85 29 353.8 353.8 297.4 353.8 0.00 28 126 15295 -73.9 -87.9 10 14.0 -73.9 94 33 360.3 360.3 298.8 360.3 0.00 29 105 16351 -77.1 -93.1 6 16.0 -77.1 63 18 373.5 373.5 301.2 373.5 0.00 30 100 16630 -79.3 -96.3 4 17.0 -79.3 55 14 374.5 374.5 301.4 374.5 0.00 31 98 16745 -79.9 -96.9 4 17.0 -79.9 65 15 375.5 375.5 301.5 375.5 0.00 32 83 17688 -79.3 -100.3 2 21.0 -79.3 7 11 395.0 395.0 304.5 395.0 0.00 33 76 18188 -79.7 -103.7 1 24.0 -79.7 336 8 404.3 404.3 305.7 404.3 0.00 34 71 18578 -76.5 -101.5 1 25.0 -76.6 310 18 419.0 419.0 307.6 419.0 0.00 35 70 18660 -74.5 -100.5 1 26.0 -74.6 305 21 425.0 425.0 308.3 425.0 0.00 36 64 19182 -72.7 -98.7 1 26.0 -72.8 293 25 440.0 440.0 309.8 440.0 0.00 37 57 19865 -69.1 -96.1 1 27.0 -69.2 278 30 463.0 463.0 312.0 463.0 0.00 38 50 20650 -66.9 -94.9 1 28.0 -67.1 260 36 485.8 485.8 313.9 485.8 0.00 39 43 21565 -63.7 -92.7 1 29.0 -64.1 273 37 515.1 515.1 316.0 515.1 0.00 40 39 22167 -60.9 -90.9 1 30.0 -61.6 303 31 536.8 536.8 317.3 536.8 0.00 41 38 22329 -58.7 -89.7 1 31.0 -59.6 311 29 546.4 546.4 317.9 546.4 0.00 42 37 22497 -56.7 -87.7 1 31.0 -57.8 320 28 555.7 555.7 318.4 555.7 0.00 43 30 23820 -57.9 -88.9 1 31.0 -59.0 25 14 586.8 586.8 320.0 586.8 0.00 44 23 25492 -58.7 -89.7 1 31.0 -60.0 630.8 630.8 321.9 630.8 0.01 TRP 98 16745 -79.9 -96.9 4 17.0 -79.9 65 15 375.5 375.5 301.5 375.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 563.46 mb = 4920.39 m = 16142.80 ft Wetbulb zero: 584.91 mb = 4617.77 m = 15149.98 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 64.84 % Est. max temperature: 32.89 C = 91.21 F Sfc-Lift cond lev (LCL): 961.32 mb = 420.73 m = 1380.33 ft T: 25.67 C 700-500 lapse rate: 5.68 C/km ThetaE index: 10.33 C Layer 850.0- 700.0 mb Conv cond level (CCL): 871.39 mb = 1278.30 m = 4193.83 ft Mean mixing ratio: 17.06 g/kg Conv temperature: 32.42 C = 90.36 F Cap Strength: 1.47 C Lifted Index: -2.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.31 C Lifted Index @700 mb: -0.07 C Showalter Index: 1.48 C Risk: Showers probable Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.80 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.00 Risk: None Energy Index: -2.26 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 800.52 J/kg Max Up Vert Vel: 40.01 m/s Conv Inhibition (B-): 29.99 J/kg Cap Strength: 1.47 C Lift Cond Lev (LCL): 906.33 mb = 936.99 m = 3074.08 ft Lev Free Conv (LFC): 771.33 mb = 2317.59 m = 7603.55 ft Equ Level (EL): 161.33 mb = 13816.82 m = 45330.22 ft B at Equ Level: 796.54 J/kg Max Parcel Lev (MPL): 101.33 mb = 16554.46 m = 54311.88 ft Wind level data Storm motion: 27 at 8 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 30 4 -2.0 -3.5 | 204 4 1.7 3.8 1 1000 72 35 5 -2.9 -4.1 | 195 3 0.9 3.2 2 974 305 5 8 -0.7 -8.0 | 283 3 3.0 -0.7 3 941 610 345 11 2.8 -10.6 | 297 7 6.6 -3.3 4 925 760 335 11 4.6 -10.0 | 288 9 8.4 -2.7 5 909 914 335 12 5.1 -10.9 | 292 10 8.8 -3.6 6 877 1219 330 12 6.0 -10.4 | 288 10 9.7 -3.1 7 850 1494 325 12 6.9 -9.8 | 283 11 10.6 -2.5 8 817 1829 320 12 7.7 -9.2 | 279 12 11.4 -1.9 9 788 2134 315 13 9.2 -9.2 | 278 13 12.9 -1.9 10 760 2438 320 13 8.4 -10.0 | 282 12 12.1 -2.7 11 734 2743 330 12 6.0 -10.4 | 288 10 9.7 -3.1 12 708 3048 335 11 4.6 -10.0 | 288 9 8.4 -2.7 13 700 3140 340 10 3.4 -9.4 | 286 7 7.1 -2.1 14 657 3658 5 10 -0.9 -10.0 | 313 4 2.9 -2.7 15 633 3962 5 10 -0.9 -10.0 | 313 4 2.9 -2.7 16 609 4267 360 9 -0.0 -9.0 | 295 4 3.7 -1.7 17 587 4572 10 9 -1.6 -8.9 | 306 3 2.2 -1.6 18 565 4877 35 10 -5.7 -8.2 | 66 2 -2.0 -0.9 19 524 5486 70 12 -11.3 -4.1 | 113 8 -7.5 3.2 20 500 5870 85 14 -13.9 -1.2 | 121 12 -10.2 6.1 21 486 6096 85 14 -13.9 -1.2 | 121 12 -10.2 6.1 22 400 7590 65 11 -10.0 -4.6 | 113 7 -6.2 2.6 23 398 7620 65 12 -10.9 -5.1 | 107 7 -7.1 2.2 24 324 9144 55 12 -9.8 -6.9 | 94 6 -6.1 0.4 25 300 9700 60 18 -15.6 -9.0 | 82 12 -11.9 -1.7 26 261 10668 80 14 -13.8 -2.4 | 116 11 -10.1 4.9 27 250 10980 80 17 -16.7 -3.0 | 108 14 -13.0 4.3 28 209 12192 105 18 -17.4 4.7 | 131 18 -13.7 12.0 29 200 12470 95 20 -19.9 1.7 | 119 19 -16.2 9.0 30 164 13716 90 27 -27.0 0.0 | 107 24 -23.3 7.3 31 150 14260 85 29 -28.9 -2.5 | 101 26 -25.2 4.8 32 127 15240 95 34 -33.9 3.0 | 109 32 -30.1 10.3 33 100 16630 55 14 -11.5 -8.0 | 85 8 -7.7 -0.7 34 98 16745 65 15 -13.6 -6.3 | 96 10 -9.9 1.0 35 75 18288 330 8 4.0 -6.9 | 267 8 7.7 0.4 36 70 18660 305 21 17.2 -12.0 | 283 21 20.9 -4.8 37 50 20650 260 36 35.5 6.3 | 251 41 39.2 13.5 38 45 21336 260 40 39.4 6.9 | 252 45 43.1 14.2 39 30 23820 25 14 -5.9 -12.7 | 22 6 -2.2 -5.4 40 26 24384 45 12 -8.5 -8.5 | 76 5 -4.8 -1.2 Wind Parameters Mean winds (0-6000m): 357.1 at 10.9 knts Storm direction: 27.1 at 8.2 knts Shear (0-3000m) pos: 0.7 neg: 2.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 83.5 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -9.7 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 0.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 356.25 Bulk Shear: 2.25 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 9 7 266 3| 0.0 7.5 7.5| 3.0 -0.2 2.8 5.5 0.50| 8.6 4.3 1000 350 9 288 6| 0.0 5.3 5.3| 4.2 -3.0 1.2 1.2 0.27| 6.6 1.8 1500 342 10 289 7| 0.0 3.8 3.8| 4.2 -6.7 -2.5 -1.7 0.14| 5.1 0.7 2000 335 11 286 9| 0.0 3.1 3.1| 4.2 -9.3 -5.2 -2.6 0.07| 4.3 0.3 2500 331 11 285 9| 0.2 2.5 2.7| 7.9 -9.6 -1.7 -0.7 0.12| 3.8 0.5 3000 331 11 285 10| 0.7 2.1 2.7| 10.3 -9.7 0.6 0.2 0.14| 3.7 0.5 4000 336 11 289 9| 1.2 1.5 2.7| 13.9 -10.1 3.9 1.0 0.19| 3.6 0.7 5000 343 11 293 7| 1.6 1.2 2.8| 16.7 -11.1 5.6 1.1 0.26| 3.7 1.0 6000 357 11 310 6| 2.0 1.0 3.1| 24.7 -11.1 13.6 2.3 0.30| 3.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20250419.00.gif