UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 7 OCT 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 1008 14 29.2 22.2 66 7.0 24.1 210 2 301.7 304.8 297.0 351.6 16.95 1 1006 32 30.4 21.4 59 9.0 23.9 220 3 303.0 306.0 296.8 350.9 16.15 2 1000 85 29.6 20.6 58 9.0 23.2 250 5 302.8 305.6 296.3 348.5 15.45 3 925 775 24.6 13.6 50 11.0 17.3 265 7 304.5 306.4 293.4 336.2 10.64 4 883 1181 21.6 11.6 53 10.0 15.1 253 8 305.4 307.2 293.0 334.7 9.76 5 850 1510 19.0 12.0 64 7.0 14.4 240 11 306.0 308.0 293.7 337.4 10.42 6 741 2675 12.0 5.0 62 7.0 7.9 261 15 310.7 312.1 292.7 333.5 7.40 7 725 2858 11.0 6.8 75 4.2 8.5 272 14 311.5 313.2 293.8 338.0 8.58 8 700 3150 9.8 4.8 71 5.0 6.8 295 11 313.3 314.8 293.7 337.4 7.73 9 684 3342 8.8 3.8 71 5.0 5.9 306 10 314.3 315.7 293.7 337.4 7.37 10 631 4005 4.6 1.3 79 3.3 2.8 329 8 316.8 318.1 293.8 338.0 6.68 11 611 4266 2.6 1.4 92 1.2 1.9 321 7 317.5 318.8 294.2 339.5 6.95 12 548 5138 -3.3 -3.8 96 0.5 -3.6 331 8 320.5 321.5 293.7 337.6 5.28 13 500 5860 -6.3 -10.5 72 4.2 -8.1 40 8 325.4 326.0 293.6 336.9 3.44 14 496 5923 -6.7 -11.0 71 4.3 -8.5 43 8 325.6 326.3 293.5 336.8 3.33 15 473 6293 -8.1 -12.1 73 4.0 -9.8 53 8 328.3 329.0 294.1 339.2 3.20 16 439 6870 -11.1 -18.1 56 7.0 -13.6 63 12 331.6 332.0 294.1 339.0 2.10 17 400 7580 -15.3 -26.3 38 11.0 -18.3 75 16 335.1 335.3 294.1 339.2 1.12 18 348 8613 -23.1 -32.1 44 9.0 -24.9 80 23 338.2 338.3 294.6 341.0 0.74 19 313 9378 -29.3 -37.3 46 8.0 -30.5 87 30 339.9 340.0 294.8 341.8 0.50 20 300 9680 -30.7 -41.7 33 11.0 -32.1 90 36 342.1 342.2 295.1 343.4 0.33 21 296 9775 -30.9 -46.9 19 16.0 -32.6 90 36 343.1 343.2 295.3 343.9 0.19 22 258 10735 -39.1 -62.1 7 23.0 -40.2 86 35 344.8 344.8 295.5 345.0 0.03 23 250 10950 -41.1 -65.1 6 24.0 -42.1 90 34 345.0 345.0 295.5 345.1 0.02 24 200 12420 -54.3 -70.3 12 16.0 -54.6 105 46 346.8 346.8 295.9 346.8 0.01 25 188 12815 -57.9 -71.9 15 14.0 -58.1 101 50 347.2 347.2 296.0 347.2 0.01 26 169 13480 -63.5 -72.5 28 9.0 -63.6 93 56 348.6 348.6 296.3 348.6 0.01 27 150 14210 -66.5 -79.5 14 13.0 -66.6 100 39 355.5 355.5 297.8 355.5 0.00 28 107 16186 -78.7 -93.7 7 15.0 -78.7 120 11 368.5 368.5 300.3 368.5 0.00 29 105 16293 -79.1 -94.1 7 15.0 -79.1 106 9 369.7 369.7 300.5 369.7 0.00 30 100 16570 -78.5 -93.5 7 15.0 -78.5 70 5 376.1 376.1 301.6 376.1 0.00 31 70 18640 -72.5 -91.5 4 19.0 -72.6 260 33 429.3 429.3 308.7 429.3 0.00 32 66 18985 -72.7 -94.7 2 22.0 -72.8 233 30 436.1 436.1 309.5 436.1 0.00 33 59 19643 -72.5 -98.5 1 26.0 -72.6 181 25 450.8 450.8 310.9 450.8 0.00 34 50 20620 -70.1 -97.1 1 27.0 -70.2 105 17 478.3 478.3 313.3 478.3 0.00 35 48 20863 -70.1 -97.1 1 27.0 -70.3 110 18 483.9 483.9 313.8 483.9 0.00 36 47 20988 -71.3 -98.3 1 27.0 -71.5 113 18 484.0 484.0 313.8 484.0 0.00 37 40 21956 -65.9 -93.9 1 28.0 -66.2 111 31 520.4 520.4 316.3 520.4 0.00 38 35 22770 -64.9 -93.9 1 29.0 -65.3 99 45 543.2 543.2 317.7 543.2 0.00 39 30 23720 -60.9 -90.9 1 30.0 -61.7 85 62 578.6 578.6 319.6 578.6 0.00 40 21 25991 -51.3 -84.3 1 33.0 -54.3 90 62 669.7 669.7 323.4 669.9 0.02 41 20 26310 -49.5 -82.5 1 33.0 -53.1 90 62 684.7 684.7 323.9 684.8 0.02 42 18 26998 -50.7 -83.7 1 33.0 -54.2 92 64 701.8 701.8 324.5 702.0 0.02 43 17 27371 -50.7 -83.7 1 33.0 -54.4 93 65 713.4 713.4 324.8 713.6 0.02 44 16 27766 -50.9 -83.9 1 33.0 -54.6 94 66 725.2 725.2 325.2 725.4 0.02 45 14 28639 -48.9 -82.9 1 34.0 -53.7 760.2 760.2 326.2 760.5 0.03 46 13 29126 -48.7 -82.7 1 34.0 -53.8 777.2 777.2 326.7 777.5 0.03 47 12 29653 -48.1 -82.1 1 34.0 -53.7 797.3 797.3 327.2 797.7 0.04 48 10 30887 -35.9 -73.9 1 38.0 -48.4 885.5 885.6 329.2 887.4 0.17 49 10 30887 -35.9 -73.9 1 38.0 -48.4 885.5 885.6 329.2 887.4 0.17 TRP 107 16186 -78.7 -93.7 7 15.0 -78.7 120 11 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 583.24 mb = 4650.44 m = 15257.18 ft Wetbulb zero: 588.87 mb = 4561.77 m = 14966.26 ft Precipitable water: 1.87 inches Sfc-500 mean rel hum: 71.95 % Est. max temperature: 33.45 C = 92.20 F Sfc-Lift cond lev (LCL): 910.98 mb = 908.29 m = 2979.92 ft T: 23.61 C 700-500 lapse rate: 5.94 C/km ThetaE index: 16.89 C Layer 1006.0- 850.0 mb Conv cond level (CCL): 762.08 mb = 2436.79 m = 7994.63 ft Mean mixing ratio: 12.81 g/kg Conv temperature: 37.30 C = 99.14 F Cap Strength: 2.99 C Lifted Index: -0.28 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.27 C Lifted Index @700 mb: 1.58 C Showalter Index: 1.59 C Risk: Showers probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 18.30 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 174.00 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.92 J/kg Max Up Vert Vel: 10.19 m/s Conv Inhibition (B-): 187.48 J/kg Cap Strength: 2.99 C Lift Cond Lev (LCL): 829.47 mb = 1717.52 m = 5634.82 ft Lev Free Conv (LFC): 604.47 mb = 4352.41 m = 14279.37 ft Equ Level (EL): 484.47 mb = 6106.33 m = 20033.66 ft B at Equ Level: 51.33 J/kg Max Parcel Lev (MPL): 404.47 mb = 7495.21 m = 24590.28 ft Wind level data Storm motion: 312 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 14 210 2 1.0 1.7 | 147 8 -4.1 6.4 1 1000 85 250 5 4.7 1.7 | 176 6 -0.4 6.3 2 975 305 225 3 2.1 2.1 | 156 7 -3.0 6.7 3 942 610 260 6 5.9 1.0 | 188 6 0.8 5.7 4 925 775 265 7 7.0 0.6 | 200 6 1.9 5.2 5 910 914 270 8 8.0 -0.0 | 212 5 2.9 4.6 6 879 1219 250 8 7.5 2.7 | 198 8 2.4 7.4 7 850 1510 240 11 9.5 5.5 | 204 11 4.4 10.1 8 819 1829 235 14 11.5 8.0 | 207 14 6.4 12.7 9 790 2134 240 15 13.0 7.5 | 213 14 7.9 12.1 10 762 2438 250 15 14.1 5.1 | 223 13 9.0 9.8 11 735 2743 265 15 14.9 1.3 | 239 11 9.8 5.9 12 709 3048 285 13 12.6 -3.4 | 260 8 7.4 1.3 13 700 3150 295 11 10.0 -4.6 | 270 5 4.9 -0.0 14 657 3658 325 7 4.0 -5.7 | 45 2 -1.1 -1.1 15 633 3962 330 8 4.0 -6.9 | 26 3 -1.1 -2.3 16 609 4267 320 7 4.5 -5.4 | 40 1 -0.6 -0.7 17 587 4572 305 6 4.9 -3.4 | 170 1 -0.2 1.2 18 565 4877 315 7 4.9 -4.9 | 27 0 -0.2 -0.3 19 524 5486 355 9 0.8 -9.0 | 45 6 -4.3 -4.3 20 500 5860 40 8 -5.1 -6.1 | 82 10 -10.3 -1.5 21 485 6096 50 7 -5.4 -4.5 | 91 10 -10.5 0.1 22 400 7580 75 16 -15.5 -4.1 | 91 21 -20.6 0.5 23 398 7620 70 17 -16.0 -5.8 | 87 21 -21.1 -1.2 24 323 9144 85 26 -25.9 -2.3 | 94 31 -31.0 2.4 25 300 9680 90 36 -36.0 0.0 | 96 41 -41.1 4.6 26 260 10668 85 35 -34.9 -3.1 | 92 40 -40.0 1.6 27 250 10950 90 34 -34.0 0.0 | 97 39 -39.1 4.6 28 207 12192 105 43 -41.5 11.1 | 109 49 -46.7 15.8 29 200 12420 105 46 -44.4 11.9 | 108 52 -49.6 16.5 30 162 13716 90 58 -58.0 0.0 | 94 63 -63.1 4.6 31 150 14210 100 39 -38.4 6.8 | 105 45 -43.5 11.4 32 126 15240 85 27 -26.9 -2.4 | 94 32 -32.0 2.3 33 107 16186 120 11 -9.5 5.5 | 125 18 -14.6 10.1 34 100 16570 70 5 -4.7 -1.7 | 107 10 -9.8 2.9 35 74 18288 195 16 4.1 15.5 | 177 20 -1.0 20.1 36 70 18640 260 33 32.5 5.7 | 249 29 27.4 10.4 37 50 20620 105 17 -16.4 4.4 | 113 23 -21.5 9.0 38 44 21336 120 19 -16.5 9.5 | 123 26 -21.6 14.1 39 30 23720 85 62 -61.8 -5.4 | 89 67 -66.9 -0.8 40 27 24384 90 65 -65.0 0.0 | 94 70 -70.1 4.6 41 20 26310 90 62 -62.0 0.0 | 94 67 -67.1 4.6 42 15 27432 95 67 -66.7 5.8 | 98 73 -71.9 10.5 Wind Parameters Mean winds (0-6000m): 282.1 at 9.2 knts Storm direction: 312.1 at 6.9 knts Shear (0-3000m) pos: 2.3 neg: 1.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 110.7 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -6.4 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.52 Bulk Shear: 6.10 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 ------------------------------------------------------------------------------- 500 240 4 166 7| 3.8 0.0 3.8| 10.1 -3.7 6.5 12.9 0.45| 8.3 3.7 1000 256 5 181 6| 3.6 0.0 3.6| 15.5 -4.4 11.1 11.1 0.52| 6.6 3.4 1500 253 7 190 7| 2.4 1.7 4.1| 17.5 -6.4 11.1 7.4 0.36| 6.2 2.2 2000 246 8 197 8| 1.8 2.1 3.9| 23.2 -6.4 16.8 8.4 0.36| 5.7 2.1 2500 246 10 203 9| 2.0 1.7 3.7| 37.1 -6.4 30.7 12.3 0.45| 5.4 2.4 3000 251 10 210 9| 2.3 1.4 3.7| 53.6 -6.4 47.2 15.7 0.52| 5.8 3.0 4000 263 10 220 8| 2.0 1.0 3.0| 58.6 -6.6 51.9 13.0 0.52| 5.7 3.0 5000 271 9 224 6| 1.8 1.1 2.9| 58.9 -6.7 52.2 10.4 0.47| 5.2 2.4 6000 282 9 235 5| 1.7 0.9 2.7| 74.6 -6.7 67.9 11.3 0.50| 5.4 2.7 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251007.12.gif