UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 2 DEC 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 1007 11 27.6 23.0 76 4.6 24.2 210 1 300.2 303.4 297.1 352.4 17.83 1 1005 29 28.6 23.6 74 5.0 24.9 237 1 301.3 304.7 297.9 356.0 18.55 2 1000 73 28.4 22.4 70 6.0 24.0 305 2 301.5 304.7 297.2 352.5 17.30 3 968 362 25.4 21.5 79 3.9 22.6 310 4 301.3 304.4 296.9 351.1 16.91 4 925 761 23.2 19.9 82 3.3 20.9 340 7 303.0 306.0 296.7 350.5 16.01 5 850 1496 19.2 14.8 76 4.4 16.3 315 4 306.3 308.6 295.3 344.0 12.55 6 738 2698 12.2 9.5 84 2.7 10.5 191 10 311.3 313.2 294.9 342.4 10.16 7 700 3141 10.0 7.5 84 2.5 8.5 190 13 313.6 315.3 294.9 342.5 9.34 8 695 3200 9.8 7.1 83 2.7 8.1 193 13 314.0 315.7 294.9 342.4 9.15 9 672 3479 8.8 2.8 66 6.0 5.4 209 11 315.9 317.2 293.8 337.9 6.99 10 640 3880 6.2 3.6 83 2.6 4.6 227 9 317.4 318.9 294.8 342.0 7.77 11 586 4595 2.4 -1.9 73 4.3 0.1 252 5 321.1 322.2 294.2 339.5 5.69 12 575 4748 2.0 -5.0 60 7.0 -1.5 294 4 322.3 323.2 293.7 337.4 4.59 13 540 5251 -1.5 -5.5 74 4.0 -3.5 16 8 324.0 324.9 294.2 339.5 4.71 14 516 5611 -3.1 -8.1 68 5.0 -5.4 47 12 326.3 327.1 294.3 339.8 4.03 15 500 5860 -4.1 -11.1 58 7.0 -7.1 50 13 328.0 328.7 294.1 339.2 3.28 16 490 6020 -5.1 -13.1 53 8.0 -8.4 50 12 328.7 329.3 293.9 338.4 2.85 17 467 6397 -6.9 -16.9 45 10.0 -10.6 38 11 331.0 331.5 294.0 338.6 2.18 18 437 6914 -10.3 -22.3 37 12.0 -14.1 18 9 333.1 333.4 293.9 338.3 1.46 19 409 7421 -14.7 -21.7 55 7.0 -16.9 357 7 333.8 334.1 294.2 339.6 1.65 20 400 7590 -16.3 -20.8 68 4.5 -17.7 350 6 333.8 334.2 294.4 340.3 1.82 21 395 7685 -16.9 -20.5 74 3.6 -18.0 352 6 334.2 334.6 294.6 341.0 1.90 22 363 8315 -20.7 -22.1 88 1.4 -21.1 57 8 337.3 337.7 295.2 343.8 1.79 23 300 9700 -30.5 -32.9 79 2.4 -30.9 130 10 342.4 342.6 295.6 345.4 0.80 24 259 10728 -39.1 -42.1 73 3.0 -39.4 101 16 344.4 344.5 295.7 345.9 0.36 25 250 10970 -40.9 -44.1 71 3.2 -41.2 105 18 345.3 345.3 295.8 346.5 0.30 26 200 12440 -52.9 -59.9 42 7.0 -53.1 90 23 349.0 349.0 296.5 349.3 0.06 27 193 12668 -54.7 -63.7 32 9.0 -54.9 92 25 349.7 349.7 296.6 349.9 0.04 28 150 14240 -64.7 -80.7 9 16.0 -64.8 110 19 358.6 358.6 298.4 358.6 0.00 29 105 16328 -81.9 -97.9 5 16.0 -81.9 97 13 364.4 364.4 299.5 364.4 0.00 30 100 16600 -84.1 -99.1 5 15.0 -84.1 70 12 365.2 365.2 299.7 365.2 0.00 31 82 17677 -92.3 -107.3 3 15.0 -92.3 100 23 369.8 369.8 300.5 369.8 0.00 32 77 18014 -88.7 -104.7 3 16.0 -88.7 106 27 384.0 384.0 302.9 384.0 0.00 33 76 18085 -86.3 -102.3 4 16.0 -86.3 107 28 390.5 390.5 303.9 390.5 0.00 34 75 18158 -83.9 -99.9 4 16.0 -83.9 108 29 397.0 397.0 304.8 397.0 0.00 35 74 18233 -81.7 -97.7 5 16.0 -81.7 109 29 403.1 403.1 305.6 403.1 0.00 36 73 18310 -79.1 -94.1 7 15.0 -79.1 110 28 410.2 410.2 306.5 410.2 0.00 37 70 18550 -77.3 -92.3 7 15.0 -77.3 110 13 419.0 419.0 307.6 419.0 0.00 38 68 18717 -75.9 -90.9 8 15.0 -75.9 106 13 425.5 425.5 308.3 425.5 0.00 39 59 19541 -74.9 -89.9 8 15.0 -75.0 85 15 445.4 445.4 310.4 445.4 0.00 40 55 19949 -75.1 -91.1 7 16.0 -75.2 74 16 454.0 454.0 311.2 454.0 0.00 41 52 20273 -76.3 -93.3 5 17.0 -76.4 66 17 458.5 458.5 311.7 458.5 0.00 42 50 20500 -75.7 -93.7 4 18.0 -75.7 60 17 465.1 465.1 312.2 465.1 0.00 43 44 21246 -69.9 -89.9 4 20.0 -70.1 88 32 496.6 496.6 314.7 496.6 0.00 44 30 23570 -60.5 -90.5 1 30.0 -61.4 90 63 579.7 579.7 319.6 579.7 0.00 45 21 25816 -52.6 -85.2 1 32.6 -55.2 85 67 665.9 665.9 323.3 666.0 0.01 46 20 26130 -51.5 -84.5 1 33.0 -54.5 90 61 678.5 678.5 323.7 678.7 0.02 47 19 26464 -50.7 -83.7 1 33.0 -54.1 96 57 691.0 691.1 324.1 691.2 0.02 48 19 26464 -48.1 -82.1 1 34.0 -52.3 96 57 699.1 699.1 324.4 699.3 0.02 49 11 30130 -40.1 -76.1 1 36.0 -49.8 846.5 846.5 328.4 847.6 0.11 TRP 82 17677 -92.3 -107.3 3 15.0 -92.3 100 23 369.8 369.8 300.5 369.8 0.00 WND 21 25816 -52.6 -85.2 1 32.6 -55.2 85 67 665.9 665.9 323.3 666.0 0.01 Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 555.00 mb = 5035.49 m = 16520.42 ft Wetbulb zero: 585.08 mb = 4608.13 m = 15118.36 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 76.10 % Est. max temperature: 33.41 C = 92.13 F Sfc-Lift cond lev (LCL): 942.22 mb = 598.86 m = 1964.75 ft T: 24.09 C 700-500 lapse rate: 5.19 C/km ThetaE index: 13.54 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 848.03 mb = 1515.73 m = 4972.82 ft Mean mixing ratio: 16.60 g/kg Conv temperature: 33.81 C = 92.85 F Cap Strength: 1.86 C Lifted Index: -1.60 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.75 C Lifted Index @700 mb: -0.92 C Showalter Index: 1.10 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.90 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 198.60 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 834.35 J/kg Max Up Vert Vel: 40.85 m/s Conv Inhibition (B-): 51.49 J/kg Cap Strength: 1.86 C Lift Cond Lev (LCL): 900.96 mb = 989.88 m = 3247.59 ft Lev Free Conv (LFC): 775.96 mb = 2271.59 m = 7452.62 ft Equ Level (EL): 185.96 mb = 12899.88 m = 42321.92 ft B at Equ Level: 831.94 J/kg Max Parcel Lev (MPL): 95.96 mb = 16823.67 m = 55195.08 ft Wind level data Storm motion: 271 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 11 210 1 0.5 0.9 | 101 5 -5.1 1.0 1 1000 73 305 2 1.6 -1.1 | 76 4 -4.0 -1.0 2 974 305 305 4 3.3 -2.3 | 47 3 -2.3 -2.2 3 941 610 330 6 3.0 -5.2 | 27 6 -2.6 -5.1 4 925 761 340 7 2.4 -6.6 | 26 7 -3.2 -6.4 5 909 914 350 7 1.2 -6.9 | 33 8 -4.4 -6.8 6 878 1219 350 6 1.0 -5.9 | 38 7 -4.5 -5.8 7 850 1496 315 4 2.8 -2.8 | 46 4 -2.8 -2.7 8 817 1829 260 3 3.0 0.5 | 104 3 -2.6 0.7 9 788 2134 215 3 1.7 2.5 | 124 5 -3.9 2.6 10 761 2438 195 7 1.8 6.8 | 151 8 -3.8 6.9 11 734 2743 190 11 1.9 10.8 | 161 12 -3.7 11.0 12 708 3048 185 13 1.1 13.0 | 161 14 -4.5 13.1 13 700 3141 190 13 2.3 12.8 | 166 13 -3.3 12.9 14 657 3658 220 10 6.4 7.7 | 186 8 0.8 7.8 15 632 3962 230 9 6.9 5.8 | 192 6 1.3 5.9 16 609 4267 225 7 4.9 4.9 | 173 5 -0.6 5.1 17 586 4572 250 5 4.7 1.7 | 154 2 -0.9 1.8 18 565 4877 335 4 1.7 -3.6 | 48 5 -3.9 -3.5 19 524 5486 45 11 -7.8 -7.8 | 60 15 -13.4 -7.6 20 500 5860 50 13 -10.0 -8.4 | 62 18 -15.5 -8.2 21 485 6096 50 12 -9.2 -7.7 | 63 17 -14.8 -7.6 22 400 7590 350 6 1.0 -5.9 | 38 7 -4.5 -5.8 23 398 7620 345 6 1.6 -5.8 | 36 7 -4.0 -5.7 24 324 9144 145 11 -6.3 9.0 | 128 15 -11.9 9.1 25 300 9700 130 10 -7.7 6.4 | 116 15 -13.3 6.6 26 261 10668 100 16 -15.8 2.8 | 98 22 -21.3 2.9 27 250 10970 105 18 -17.4 4.7 | 102 23 -23.0 4.8 28 208 12192 90 18 -18.0 0.0 | 90 24 -23.6 0.1 29 200 12440 90 23 -23.0 0.0 | 90 29 -28.6 0.1 30 163 13716 100 34 -33.5 5.9 | 99 40 -39.1 6.0 31 150 14240 110 19 -17.9 6.5 | 106 24 -23.4 6.6 32 126 15240 200 15 5.1 14.1 | 178 14 -0.5 14.2 33 100 16600 70 12 -11.3 -4.1 | 77 17 -16.9 -4.0 34 82 17677 100 23 -22.7 4.0 | 98 29 -28.2 4.1 35 73 18288 110 30 -28.2 10.3 | 107 35 -33.8 10.4 36 70 18550 110 13 -12.2 4.4 | 104 18 -17.8 4.6 37 50 20500 60 17 -14.7 -8.5 | 68 22 -20.3 -8.4 38 44 21336 90 33 -33.0 0.0 | 90 39 -38.6 0.1 39 30 23570 90 63 -63.0 0.0 | 90 69 -68.6 0.1 40 26 24384 90 63 -63.0 0.0 | 90 69 -68.6 0.1 41 21 25816 85 67 -66.7 -5.8 | 85 73 -72.3 -5.7 42 20 26130 90 61 -61.0 0.0 | 90 67 -66.6 0.1 43 14 27432 130 32 -24.5 20.6 | 125 37 -30.1 20.7 Wind Parameters Mean winds (0-6000m): 241.4 at 7.5 knts Storm direction: 271.4 at 5.6 knts Shear (0-3000m) pos: 1.3 neg: 3.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 60.2 deg Storm rel helicity (0-3000m) pos: 14.9 neg: -6.0 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 130.51 Bulk Shear: 6.39 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 ------------------------------------------------------------------------------- 500 309 4 54 4| 6.0 0.0 6.0| 0.0 -5.1 -5.1 -10.2 -0.79| 6.4 -5.1 1000 330 5 36 5| 3.8 0.0 3.8| 2.2 -5.5 -3.3 -3.3 -0.41| 5.3 -2.1 1500 334 5 36 6| 2.6 1.5 4.0| 4.0 -5.8 -1.7 -1.1 -0.21| 5.1 -1.1 2000 326 5 38 5| 1.9 2.2 4.1| 6.6 -5.8 0.9 0.4 0.03| 5.0 0.1 2500 309 5 34 3| 1.5 2.9 4.5| 11.9 -5.8 6.1 2.4 0.15| 5.3 0.8 3000 262 6 187 1| 1.3 3.3 4.6| 14.9 -6.0 9.0 3.0 0.16| 5.3 0.9 4000 227 7 176 5| 2.0 2.5 4.5| 30.6 -6.3 24.4 6.1 0.25| 5.2 1.3 5000 232 7 178 4| 2.6 2.0 4.6| 30.9 -10.7 20.2 4.0 0.08| 5.6 0.5 6000 241 7 194 4| 2.6 1.7 4.2| 47.9 -10.7 37.2 6.2 0.14| 5.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251202.12.gif