UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 28 NOV 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 11 24.8 21.1 80 3.7 22.2 330 6 297.3 300.1 295.0 343.0 15.82 1 1000 81 24.6 21.0 80 3.6 22.1 330 12 297.8 300.6 295.2 343.7 15.85 2 925 761 20.6 17.7 83 2.9 18.6 325 23 300.4 302.9 294.6 341.1 13.91 3 850 1491 18.0 16.4 90 1.6 16.9 295 23 305.0 307.6 295.9 346.6 13.94 4 849 1501 18.0 16.4 90 1.6 16.9 295 23 305.1 307.7 295.9 346.8 13.96 5 815 1851 17.0 14.1 83 2.9 15.1 295 21 307.6 310.0 295.6 345.4 12.51 6 700 3134 9.4 8.9 97 0.5 9.1 310 14 312.9 314.9 295.4 344.7 10.29 7 590 4536 2.2 2.2 100 0.0 2.2 287 8 320.2 321.7 295.4 344.6 7.63 8 514 5641 -3.3 -3.3 100 0.0 -3.3 264 10 326.4 327.6 295.7 345.7 5.85 9 500 5860 -4.3 -4.3 100 0.0 -4.3 255 10 327.8 328.9 295.8 346.3 5.57 10 447 6732 -9.5 -9.5 100 0.0 -9.5 240 14 331.9 332.8 295.8 346.1 4.17 11 425 7119 -11.5 -11.5 100 0.0 -11.5 231 16 334.2 335.0 296.0 347.1 3.74 12 400 7580 -14.5 -14.5 100 0.0 -14.5 220 19 336.1 336.8 296.0 347.0 3.11 13 300 9710 -28.9 -30.4 87 1.5 -29.2 240 15 344.6 344.9 296.3 348.5 1.02 14 250 10980 -39.1 -42.5 70 3.4 -39.4 250 14 347.9 348.0 296.5 349.4 0.36 15 200 12470 -52.5 -56.2 64 3.7 -52.7 105 12 349.6 349.7 296.6 350.0 0.09 16 150 14260 -68.3 -73.3 49 5.0 -68.4 110 32 352.4 352.4 297.2 352.5 0.01 17 105 16304 -85.7 -91.7 33 6.0 -85.7 105 60 357.1 357.1 298.1 357.1 0.00 18 102 16462 -86.5 -92.5 33 6.0 -86.5 105 63 358.6 358.6 298.4 358.6 0.00 19 101 16516 -86.9 -92.9 32 6.0 -86.9 105 64 358.8 358.8 298.5 358.8 0.00 20 100 16570 -87.3 -93.3 32 6.0 -87.3 105 64 359.1 359.1 298.5 359.1 0.00 21 96 16795 -83.5 -89.5 34 6.0 -83.5 127 58 370.7 370.7 300.7 370.7 0.00 22 95 16854 -81.3 -87.3 35 6.0 -81.3 133 57 376.1 376.1 301.6 376.1 0.00 23 94 16913 -79.1 -86.1 31 7.0 -79.1 139 56 381.6 381.6 302.5 381.6 0.00 24 92 17037 -76.9 -83.9 32 7.0 -76.9 151 53 388.3 388.3 303.5 388.3 0.00 25 83 17627 -78.1 -85.1 31 7.0 -78.1 207 39 397.5 397.5 304.9 397.5 0.00 26 73 18361 -78.7 -85.7 31 7.0 -78.7 272 23 411.1 411.1 306.6 411.1 0.00 27 70 18600 -78.9 -85.9 31 7.0 -78.9 280 21 415.6 415.6 307.2 415.6 0.00 28 58 19674 -77.5 -84.5 32 7.0 -77.6 185 20 441.7 441.7 310.0 441.7 0.01 29 50 20530 -74.7 -82.7 28 8.0 -74.7 110 20 467.5 467.5 312.4 467.5 0.01 30 40 21846 -68.9 -77.9 26 9.0 -69.1 512.8 512.8 315.8 513.0 0.02 31 39 21998 -66.5 -75.5 27 9.0 -66.7 522.6 522.6 316.5 522.8 0.03 32 31 23388 -66.5 -76.5 23 10.0 -66.8 558.1 558.1 318.5 558.3 0.04 TRP 102 16462 -86.5 -92.5 33 6.0 -86.5 105 63 358.6 358.6 298.4 358.6 0.00 WND 101 16516 -86.9 -92.9 32 6.0 -86.9 105 64 358.8 358.8 298.5 358.8 0.00 Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 559.60 mb = 4978.44 m = 16333.27 ft Wetbulb zero: 559.81 mb = 4957.30 m = 16263.90 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 92.79 % Est. max temperature: 32.03 C = 89.66 F Sfc-Lift cond lev (LCL): 955.22 mb = 480.62 m = 1576.83 ft T: 22.25 C 700-500 lapse rate: 5.03 C/km ThetaE index: 2.56 C Layer 925.0- 850.0 mb Conv cond level (CCL): 806.80 mb = 1936.41 m = 6352.96 ft Mean mixing ratio: 14.78 g/kg Conv temperature: 35.54 C = 95.97 F Cap Strength: 2.74 C Lifted Index: 1.48 C Risk: Showers probable Lifted Index @300 mb: 3.75 C Lifted Index @700 mb: 1.00 C Showalter Index: -0.10 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 252.80 Risk: None Energy Index: -0.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.89 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 16500.53 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 913.75 mb = 866.67 m = 2843.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 331 at 11 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 11 330 6 3.0 -5.2 | 152 5 -2.5 4.7 1 1000 81 330 12 6.0 -10.4 | 315 1 0.5 -0.5 2 975 305 330 18 9.0 -15.6 | 328 7 3.5 -5.7 3 941 610 325 23 13.2 -18.8 | 319 12 7.7 -9.0 4 925 761 325 23 13.2 -18.8 | 319 12 7.7 -9.0 5 909 914 320 24 15.4 -18.4 | 311 13 10.0 -8.5 6 877 1219 305 23 18.8 -13.2 | 284 14 13.4 -3.3 7 850 1491 295 23 20.8 -9.7 | 269 15 15.4 0.1 8 817 1829 295 21 19.0 -8.9 | 266 14 13.6 1.0 9 788 2134 295 19 17.2 -8.0 | 261 12 11.8 1.8 10 760 2438 300 16 13.9 -8.0 | 258 9 8.4 1.9 11 733 2743 300 14 12.1 -7.0 | 247 7 6.7 2.9 12 707 3048 310 14 10.7 -9.0 | 261 5 5.3 0.9 13 700 3134 310 14 10.7 -9.0 | 261 5 5.3 0.9 14 656 3658 305 13 10.6 -7.5 | 245 6 5.2 2.4 15 632 3962 295 12 10.9 -5.1 | 229 7 5.4 4.8 16 609 4267 295 9 8.2 -3.8 | 204 7 2.7 6.1 17 586 4572 285 8 7.7 -2.1 | 196 8 2.3 7.8 18 565 4877 285 11 10.6 -2.8 | 216 9 5.2 7.0 19 524 5486 270 10 10.0 -0.0 | 205 11 4.5 9.9 20 500 5860 255 10 9.7 2.6 | 199 13 4.2 12.4 21 485 6096 255 11 10.6 2.8 | 202 14 5.2 12.7 22 400 7580 220 19 12.2 14.6 | 195 25 6.8 24.4 23 398 7620 220 19 12.2 14.6 | 195 25 6.8 24.4 24 324 9144 230 19 14.6 12.2 | 202 24 9.1 22.1 25 300 9710 240 15 13.0 7.5 | 203 19 7.5 17.4 26 261 10668 235 19 15.6 10.9 | 206 23 10.1 20.8 27 250 10980 250 14 13.2 4.8 | 208 17 7.7 14.6 28 209 12192 170 4 -0.7 3.9 | 156 15 -6.2 13.8 29 200 12470 105 12 -11.6 3.1 | 127 21 -17.1 13.0 30 164 13716 110 25 -23.5 8.6 | 122 34 -29.0 18.4 31 150 14260 110 32 -30.1 10.9 | 120 41 -35.5 20.8 32 126 15240 105 39 -37.7 10.1 | 115 48 -43.1 20.0 33 102 16462 105 63 -60.9 16.3 | 112 71 -66.3 26.2 34 101 16516 105 64 -61.8 16.6 | 111 72 -67.3 26.4 35 100 16570 105 64 -61.8 16.6 | 111 72 -67.3 26.4 36 74 18288 270 23 23.0 -0.0 | 241 20 17.5 9.9 37 70 18600 280 21 20.7 -3.6 | 248 16 15.2 6.2 38 50 20530 110 20 -18.8 6.8 | 125 29 -24.3 16.7 39 42 21336 90 33 -33.0 0.0 | 104 40 -38.5 9.9 Wind Parameters Mean winds (0-6000m): 301.0 at 15.0 knts Storm direction: 331.0 at 11.3 knts Shear (0-3000m) pos: 1.2 neg: 2.6 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 2.5 neg: -57.0 tot: -54.5 m^2/s^2 ave: -18.2 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.16 Bulk Shear: 7.67 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 ------------------------------------------------------------------------------- 500 329 16 325 5| 0.0 15.8 15.8| 0.6 -2.1 -1.5 -2.9 0.49| 20.2 9.8 1000 325 20 318 8| 0.0 9.2 9.2| 0.6 -16.7 -16.1 -16.1 0.20| 13.2 2.7 1500 318 21 303 10| 0.0 6.3 6.3| 0.6 -45.8 -45.2 -30.2 -0.08| 11.6 -0.9 2000 312 21 292 11| 0.0 3.9 3.9| 0.6 -51.2 -50.6 -25.3 -0.11| 9.5 -1.1 2500 309 20 286 11| 0.9 3.1 4.1| 0.6 -55.0 -54.4 -21.8 -0.14| 8.5 -1.2 3000 308 19 282 10| 1.2 2.6 3.8| 2.5 -57.0 -54.5 -18.2 -0.12| 7.7 -0.9 4000 308 18 276 9| 0.9 1.9 2.8| 2.8 -63.2 -60.4 -15.1 -0.18| 6.4 -1.2 5000 305 16 265 8| 0.7 1.5 2.3| 8.6 -70.0 -61.4 -12.3 -0.18| 5.9 -1.0 6000 301 15 254 8| 0.6 1.4 2.0| 9.8 -77.5 -67.8 -11.3 -0.20| 5.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251128.12.gif