UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 23 APR 25 Station: WM650 WMO ident: 48650 Latitude: 2.72 Longitude: 101.70 ------------------------------------------------------------------------------- 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 12 28.4 24.6 80 3.8 25.6 170 1 301.0 304.6 298.5 359.2 19.71 1 1000 65 29.0 25.4 81 3.6 26.3 125 5 302.1 306.0 299.5 363.9 20.84 2 999 74 29.0 25.5 81 3.5 26.4 122 5 302.2 306.1 299.5 364.5 20.99 3 925 757 24.2 20.2 78 4.0 21.3 35 4 304.1 307.1 297.2 352.6 16.32 4 850 1494 19.6 15.9 79 3.7 17.1 220 6 306.7 309.2 296.0 347.2 13.49 5 791 2111 16.6 10.6 68 6.0 12.7 192 7 309.8 311.8 294.6 341.0 10.20 6 715 2966 12.2 7.2 71 5.0 9.1 155 12 314.1 315.8 294.8 341.9 8.95 7 700 3144 11.4 6.5 72 4.9 8.4 155 14 315.1 316.8 294.9 342.3 8.71 8 632 3989 6.6 3.0 78 3.6 4.5 145 10 319.0 320.4 295.0 343.0 7.54 9 564 4912 0.6 -0.4 93 1.0 0.0 154 12 322.5 323.8 295.3 343.9 6.61 10 537 5304 -1.3 -2.0 95 0.7 -1.7 141 10 324.8 326.0 295.5 344.9 6.17 11 519 5575 -2.1 -3.5 90 1.4 -2.9 135 10 327.0 328.1 295.7 345.8 5.70 12 500 5870 -3.9 -5.2 91 1.3 -4.6 135 13 328.3 329.3 295.7 345.6 5.20 13 480 6192 -5.9 -7.3 90 1.4 -6.6 135 12 329.7 330.6 295.6 345.2 4.61 14 442 6834 -9.7 -10.2 96 0.5 -9.9 137 11 332.7 333.5 295.8 346.4 3.99 15 416 7301 -12.3 -13.9 88 1.6 -12.9 139 10 335.2 335.9 295.8 346.2 3.14 16 400 7600 -14.3 -15.7 89 1.4 -14.8 140 10 336.4 337.0 295.8 346.3 2.82 17 364 8312 -19.1 -20.0 93 0.9 -19.4 129 12 339.2 339.6 296.0 346.9 2.15 18 327 9105 -24.3 -26.1 85 1.8 -24.8 116 14 342.6 342.9 296.1 347.8 1.39 19 300 9730 -28.9 -31.0 82 2.1 -29.3 100 14 344.6 344.9 296.3 348.3 0.96 20 253 10919 -39.1 -41.4 79 2.3 -39.4 111 19 346.7 346.8 296.3 348.4 0.40 21 250 11000 -39.9 -42.3 78 2.4 -40.1 115 20 346.7 346.8 296.3 348.2 0.37 22 200 12480 -52.7 -56.4 64 3.7 -52.8 105 22 349.3 349.3 296.5 349.7 0.09 23 150 14280 -67.9 -75.9 31 8.0 -67.9 95 42 353.1 353.1 297.3 353.2 0.01 24 125 15348 -77.5 -84.5 32 7.0 -77.5 85 41 354.6 354.6 297.6 354.6 0.00 25 105 16348 -76.3 -84.3 27 8.0 -76.3 116 18 375.0 375.0 301.4 375.1 0.00 26 100 16630 -74.3 -82.3 28 8.0 -74.3 125 12 384.2 384.2 302.9 384.2 0.00 27 92 17115 -76.3 -85.3 23 9.0 -76.3 163 15 389.5 389.5 303.7 389.5 0.00 28 88 17371 -77.5 -87.5 19 10.0 -77.5 183 16 392.1 392.1 304.1 392.1 0.00 29 74 18370 -76.3 -87.3 16 11.0 -76.3 259 24 414.5 414.5 307.0 414.5 0.00 30 71 18609 -77.5 -88.5 15 11.0 -77.6 271 31 416.9 416.9 307.3 416.9 0.00 31 70 18690 -78.1 -89.1 15 11.0 -78.1 275 33 417.3 417.3 307.4 417.3 0.00 32 68 18855 -78.7 -90.7 12 12.0 -78.7 275 32 419.5 419.5 307.6 419.5 0.00 33 51 20522 -70.7 -85.7 9 15.0 -70.8 280 19 474.2 474.2 313.0 474.2 0.00 34 50 20640 -67.3 -83.3 9 16.0 -67.5 280 18 484.9 484.9 313.8 484.9 0.01 35 35 22812 -63.7 -92.7 1 29.0 -64.2 251 16 546.4 546.4 317.9 546.4 0.00 36 31 23558 -63.3 -92.3 1 29.0 -63.9 227 14 566.7 566.7 319.0 566.7 0.00 37 30 23760 -63.7 -92.7 1 29.0 -64.3 220 13 571.0 571.0 319.2 571.0 0.00 38 29 23968 -63.7 -92.7 1 29.0 -64.3 223 12 576.5 576.5 319.5 576.6 0.00 39 27 24405 -64.3 -93.3 1 29.0 -64.9 228 11 586.8 586.8 320.0 586.8 0.00 40 25 24881 -59.9 -89.9 1 30.0 -61.0 195 21 612.5 612.5 321.2 612.5 0.00 41 21 25984 -54.1 -86.1 1 32.0 -56.4 121 43 661.3 661.3 323.1 661.4 0.01 42 20 26300 -49.5 -82.5 1 33.0 -53.1 100 49 684.7 684.7 323.9 684.8 0.02 43 18 26987 -51.5 -84.5 1 33.0 -54.8 95 49 699.3 699.3 324.4 699.4 0.02 44 12 29665 -43.9 -78.9 1 35.0 -51.4 812.2 812.2 327.5 812.8 0.07 TRP 125 15348 -77.5 -84.5 32 7.0 -77.5 85 41 354.6 354.6 297.6 354.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 555.47 mb = 5035.46 m = 16520.34 ft Wetbulb zero: 563.69 mb = 4916.11 m = 16128.78 ft Precipitable water: 2.46 inches Sfc-500 mean rel hum: 79.67 % Est. max temperature: 33.84 C = 92.91 F Sfc-Lift cond lev (LCL): 952.59 mb = 496.17 m = 1627.82 ft T: 26.03 C 700-500 lapse rate: 5.61 C/km ThetaE index: 23.50 C Layer 925.0- 715.0 mb Conv cond level (CCL): 872.56 mb = 1265.70 m = 4152.50 ft Mean mixing ratio: 18.23 g/kg Conv temperature: 33.25 C = 91.85 F Cap Strength: 1.38 C Lifted Index: -3.51 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.43 C Lifted Index @700 mb: -1.16 C Showalter Index: 0.06 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 19.80 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 215.80 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1884.05 J/kg Max Up Vert Vel: 61.38 m/s Conv Inhibition (B-): 20.61 J/kg Cap Strength: 1.38 C Lift Cond Lev (LCL): 905.67 mb = 941.09 m = 3087.53 ft Lev Free Conv (LFC): 830.67 mb = 1691.33 m = 5548.93 ft Equ Level (EL): 120.67 mb = 15550.05 m = 51016.59 ft B at Equ Level: 1864.24 J/kg Max Parcel Lev (MPL): 70.67 mb = 18635.51 m = 61139.38 ft Wind level data Storm motion: 183 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 1006 12 170 1 -0.2 1.0 | 6 6 -0.5 -5.6 1 1000 65 125 5 -4.1 2.9 | 50 6 -4.5 -3.7 2 973 305 55 4 -3.3 -2.3 | 22 10 -3.7 -8.9 3 940 610 40 6 -3.9 -4.6 | 21 12 -4.2 -11.2 4 925 757 35 4 -2.3 -3.3 | 15 10 -2.7 -9.9 5 908 914 25 1 -0.4 -0.9 | 6 8 -0.8 -7.5 6 877 1219 225 5 3.5 3.5 | 314 4 3.2 -3.1 7 850 1494 220 6 3.9 4.6 | 300 4 3.5 -2.0 8 817 1829 215 6 3.4 4.9 | 299 4 3.1 -1.7 9 788 2134 190 7 1.2 6.9 | 251 1 0.8 0.3 10 761 2438 165 8 -2.1 7.7 | 115 3 -2.4 1.1 11 734 2743 155 11 -4.6 10.0 | 124 6 -5.0 3.4 12 708 3048 155 13 -5.5 11.8 | 131 8 -5.9 5.2 13 700 3144 155 14 -5.9 12.7 | 134 9 -6.3 6.1 14 657 3658 150 12 -6.0 10.4 | 121 7 -6.4 3.8 15 633 3962 145 10 -5.7 8.2 | 105 6 -6.1 1.6 16 609 4267 150 9 -4.5 7.8 | 104 5 -4.9 1.2 17 587 4572 155 11 -4.6 10.0 | 124 6 -5.0 3.4 18 565 4877 155 12 -5.1 10.9 | 128 7 -5.4 4.3 19 524 5486 135 9 -6.4 6.4 | 88 7 -6.7 -0.2 20 500 5870 135 13 -9.2 9.2 | 105 10 -9.6 2.6 21 486 6096 135 12 -8.5 8.5 | 102 9 -8.9 1.9 22 400 7600 140 10 -6.4 7.7 | 99 7 -6.8 1.1 23 399 7620 140 10 -6.4 7.7 | 99 7 -6.8 1.1 24 325 9144 115 14 -12.7 5.9 | 87 13 -13.1 -0.7 25 300 9730 100 14 -13.8 2.4 | 74 15 -14.2 -4.2 26 262 10668 100 17 -16.7 3.0 | 78 18 -17.1 -3.7 27 250 11000 115 20 -18.1 8.5 | 96 19 -18.5 1.8 28 209 12192 115 17 -15.4 7.2 | 92 16 -15.8 0.6 29 200 12480 105 22 -21.3 5.7 | 88 22 -21.6 -0.9 30 164 13716 80 31 -30.5 -5.4 | 69 33 -30.9 -12.0 31 150 14280 95 42 -41.8 3.7 | 86 42 -42.2 -2.9 32 127 15240 85 47 -46.8 -4.1 | 77 48 -47.2 -10.7 33 125 15348 85 41 -40.8 -3.6 | 76 42 -41.2 -10.2 34 100 16630 125 12 -9.8 6.9 | 92 10 -10.2 0.3 35 75 18288 255 22 21.3 5.7 | 272 21 20.9 -0.9 36 70 18690 275 33 32.9 -2.9 | 286 34 32.5 -9.5 37 50 20640 280 18 17.7 -3.1 | 299 20 17.4 -9.7 38 45 21336 300 20 17.3 -10.0 | 314 24 16.9 -16.6 39 30 23760 220 13 8.4 10.0 | 247 9 8.0 3.4 40 27 24384 230 10 7.7 6.4 | 271 7 7.3 -0.2 41 20 26300 100 49 -48.3 8.5 | 92 49 -48.6 1.9 42 15 27432 85 50 -49.8 -4.4 | 78 51 -50.2 -11.0 Wind Parameters Mean winds (0-6000m): 153.3 at 8.8 knts Storm direction: 183.3 at 6.6 knts Shear (0-3000m) pos: 0.0 neg: 2.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 125.1 deg Storm rel helicity (0-3000m) pos: 8.4 neg: -30.2 tot: -21.9 m^2/s^2 ave: -7.3 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 6.6 stream: -2.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 175.32 Bulk Shear: 10.75 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 75 4 31 9| 0.0 6.2 6.2| 6.5 -7.7 -1.2 -2.3 0.08| 10.7 0.9 1000 55 4 22 10| 0.0 1.7 1.7| 6.5 -17.9 -11.4 -11.4 -0.18| 9.3 -1.7 1500 82 4 33 9| 0.0 1.9 1.9| 6.5 -28.8 -22.3 -14.9 -0.36| 9.0 -3.3 2000 193 5 340 2| 0.0 1.5 1.5| 6.5 -29.4 -22.9 -11.4 -0.37| 7.3 -2.7 2500 184 5 359 1| 0.0 1.6 1.6| 6.6 -30.2 -23.6 -9.4 -0.39| 7.0 -2.8 3000 171 6 73 1| 0.0 2.0 2.0| 8.4 -30.2 -21.9 -7.3 -0.32| 6.6 -2.1 4000 160 8 104 3| 0.0 1.1 1.1| 9.1 -37.4 -28.3 -7.1 -0.36| 5.6 -2.0 5000 158 8 108 4| 0.2 1.0 1.2| 12.5 -39.3 -26.7 -5.3 -0.30| 5.0 -1.5 6000 153 9 106 5| 0.1 1.0 1.1| 17.2 -45.9 -28.8 -4.8 -0.28| 4.8 -1.4 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20250423.12.gif