UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 14 OCT 25 Station: WIMM WMO ident: 96035 Latitude: 3.57 Longitude: 98.68 Elevation: 25.00 ------------------------------------------------------------------------------- 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 25 25.0 24.4 96 0.6 24.6 0 0 297.6 301.1 297.5 354.0 19.45 1 1000 70 24.2 23.8 98 0.4 23.9 100 1 297.4 300.8 297.1 352.1 18.88 2 973 311 23.2 22.8 98 0.4 22.9 144 4 298.7 302.0 297.0 351.9 18.25 3 964 392 24.0 22.3 90 1.7 22.8 132 5 300.3 303.5 297.2 352.7 17.86 4 925 755 22.4 21.6 95 0.8 21.8 95 7 302.2 305.5 297.7 354.9 17.83 5 867 1318 19.0 18.8 99 0.2 18.9 122 7 304.3 307.3 297.0 351.8 15.95 6 850 1489 18.0 17.4 96 0.6 17.6 130 7 305.0 307.8 296.5 349.4 14.87 7 744 2620 13.4 9.3 76 4.1 10.8 152 9 311.8 313.7 294.9 342.4 9.94 8 720 2895 11.4 9.6 89 1.8 10.3 145 10 312.6 314.6 295.5 344.9 10.49 9 700 3130 10.6 7.2 79 3.4 8.5 145 9 314.2 316.0 295.0 342.7 9.15 10 679 3384 10.2 4.2 66 6.0 6.6 135 10 316.5 318.0 294.5 340.6 7.64 11 576 4727 0.0 -0.6 96 0.6 -0.3 118 9 319.8 321.1 294.4 340.3 6.37 12 500 5850 -5.5 -6.3 94 0.8 -5.9 100 8 326.3 327.3 294.8 342.2 4.78 13 478 6202 -7.3 -8.3 93 1.0 -7.8 105 11 328.3 329.2 295.0 342.7 4.28 14 400 7570 -15.1 -16.9 86 1.8 -15.7 115 12 335.4 335.9 295.4 344.3 2.55 15 395 7665 -15.5 -17.4 85 1.9 -16.2 122 12 336.0 336.6 295.4 344.8 2.47 16 326 9090 -24.9 -28.8 70 3.9 -25.8 93 18 342.1 342.3 295.8 346.1 1.09 17 300 9690 -29.5 -33.5 68 4.0 -30.2 90 20 343.8 344.0 295.9 346.7 0.75 18 250 10960 -39.7 -43.9 64 4.2 -40.1 80 23 347.0 347.1 296.3 348.3 0.31 19 239 11267 -42.3 -45.7 69 3.4 -42.6 79 23 347.6 347.7 296.4 348.7 0.27 20 211 12100 -49.1 -58.1 34 9.0 -49.4 76 23 349.6 349.6 296.6 349.9 0.07 21 200 12450 -52.3 -59.3 43 7.0 -52.5 75 23 349.9 350.0 296.7 350.2 0.06 22 150 14240 -67.9 -72.3 53 4.4 -67.9 90 25 353.1 353.1 297.3 353.2 0.01 23 136 14822 -73.1 -77.7 49 4.6 -73.1 92 28 354.0 354.0 297.5 354.0 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 576.00 mb = 4727.20 m = 15509.00 ft Wetbulb zero: 580.90 mb = 4658.00 m = 15281.96 ft Precipitable water: 2.51 inches Sfc-500 mean rel hum: 88.27 % Est. max temperature: 32.18 C = 89.92 F Sfc-Lift cond lev (LCL): 998.72 mb = 81.28 m = 266.65 ft T: 24.15 C 700-500 lapse rate: 5.92 C/km ThetaE index: 12.49 C Layer 867.0- 720.0 mb Conv cond level (CCL): 910.95 mb = 888.08 m = 2913.61 ft Mean mixing ratio: 18.08 g/kg Conv temperature: 30.17 C = 86.31 F Cap Strength: 0.99 C Lifted Index: -3.70 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.92 C Lifted Index @700 mb: -0.90 C Showalter Index: -2.36 C Risk: Severe thunderstorms possible Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.90 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 230.80 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1143.71 J/kg Max Up Vert Vel: 47.83 m/s Conv Inhibition (B-): 15.33 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 944.55 mb = 571.45 m = 1874.81 ft Lev Free Conv (LFC): 869.55 mb = 1292.64 m = 4240.89 ft Wind level data Storm motion: 156 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 25 0 0 -0.0 -0.0 | 336 6 2.6 -5.7 1 1000 70 100 1 -1.0 0.2 | 344 6 1.6 -5.5 2 974 305 145 4 -2.3 3.3 | 354 2 0.3 -2.4 3 940 610 100 6 -5.9 1.0 | 36 6 -3.3 -4.6 4 925 755 95 7 -7.0 0.6 | 41 7 -4.4 -5.1 5 850 1489 130 7 -5.4 4.5 | 67 3 -2.8 -1.2 6 817 1829 140 7 -4.5 5.4 | 81 2 -1.9 -0.3 7 760 2438 135 10 -7.1 7.1 | 107 5 -4.5 1.4 8 733 2743 165 9 -2.3 8.7 | 184 3 0.2 3.0 9 707 3048 125 11 -9.0 6.3 | 96 6 -6.4 0.6 10 700 3130 145 9 -5.2 7.4 | 123 3 -2.6 1.7 11 681 3353 135 10 -7.1 7.1 | 107 5 -4.5 1.4 12 656 3658 130 9 -6.9 5.8 | 92 4 -4.3 0.1 13 608 4267 130 12 -9.2 7.7 | 107 7 -6.6 2.1 14 586 4572 120 9 -7.8 4.5 | 77 5 -5.2 -1.2 15 504 5791 105 8 -7.7 2.1 | 55 6 -5.2 -3.6 16 500 5850 100 8 -7.9 1.4 | 51 7 -5.3 -4.3 17 484 6096 100 11 -10.8 1.9 | 66 9 -8.3 -3.8 18 466 6401 115 11 -10.0 4.6 | 82 7 -7.4 -1.0 19 430 7010 65 8 -7.3 -3.4 | 27 10 -4.7 -9.0 20 413 7315 115 10 -9.1 4.2 | 78 7 -6.5 -1.4 21 400 7570 115 12 -10.9 5.1 | 86 8 -8.3 -0.6 22 381 7925 140 13 -8.4 10.0 | 127 7 -5.8 4.3 23 366 8230 110 17 -16.0 5.8 | 91 13 -13.4 0.2 24 310 9449 85 19 -18.9 -1.7 | 66 18 -16.4 -7.3 25 300 9690 90 20 -20.0 0.0 | 72 18 -17.4 -5.7 26 297 9754 95 21 -20.9 1.8 | 78 19 -18.4 -3.8 27 250 10960 80 23 -22.7 -4.0 | 64 22 -20.1 -9.7 28 250 10973 80 23 -22.7 -4.0 | 64 22 -20.1 -9.7 29 200 12450 75 23 -22.2 -6.0 | 59 23 -19.7 -11.6 30 150 14240 90 25 -25.0 0.0 | 76 23 -22.4 -5.7 31 148 14326 85 25 -24.9 -2.2 | 71 24 -22.3 -7.8 32 141 14630 95 26 -25.9 2.3 | 82 24 -23.3 -3.4 33 134 14935 90 29 -29.0 0.0 | 78 27 -26.4 -5.7 Wind Parameters Mean winds (0-6000m): 125.6 at 8.3 knts Storm direction: 155.6 at 6.2 knts Shear (0-3000m) pos: 1.5 neg: 0.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 124.0 deg Storm rel helicity (0-3000m) pos: 13.4 neg: -5.8 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 333.32 Bulk Shear: 3.43 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 ------------------------------------------------------------------------------- 500 129 3 359 4| 5.6 0.0 5.6| 4.2 0.0 4.2 8.3 0.53| 7.6 4.0 1000 109 5 27 5| 2.8 0.8 3.6| 6.6 0.0 6.6 6.6 0.49| 5.7 2.8 1500 114 6 37 4| 2.0 0.6 2.6| 8.1 0.0 8.1 5.4 0.49| 4.8 2.3 2000 121 6 45 4| 1.8 0.4 2.2| 8.8 0.0 8.8 4.4 0.49| 4.1 2.0 2500 126 7 58 3| 1.8 0.3 2.1| 10.8 0.0 10.8 4.3 0.50| 4.0 2.0 3000 131 7 71 3| 1.5 0.8 2.3| 13.4 -5.8 7.6 2.5 0.25| 5.0 1.3 4000 132 8 82 3| 1.0 0.7 1.7| 16.5 -8.1 8.4 2.1 0.22| 4.8 1.0 5000 130 8 84 4| 0.8 0.7 1.5| 17.2 -14.2 3.0 0.6 0.11| 4.4 0.5 6000 126 8 79 4| 0.7 0.8 1.5| 19.7 -16.9 2.8 0.5 0.09| 4.0 0.4 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251014.00.gif