UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 28 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 18 26.2 24.2 89 2.0 24.7 0 0 298.7 302.2 297.6 354.7 19.19 1 1007 27 27.2 23.9 82 3.3 24.8 5 1 299.8 303.2 297.7 355.0 18.86 2 1000 88 27.8 24.0 80 3.8 25.0 40 7 301.0 304.5 298.1 357.3 19.11 3 968 377 25.4 24.4 94 1.0 24.7 315 9 301.3 305.1 299.0 361.2 20.26 4 925 777 22.6 21.5 94 1.1 21.8 295 12 302.4 305.7 297.7 354.8 17.72 5 903 987 21.2 19.9 92 1.3 20.3 286 12 303.1 306.1 297.0 351.7 16.41 6 850 1510 18.4 16.5 89 1.9 17.1 265 11 305.4 308.0 296.1 347.4 14.03 7 785 2189 15.2 10.2 72 5.0 12.0 256 13 309.0 310.9 294.2 339.5 10.01 8 770 2352 14.6 5.6 55 9.0 9.3 259 16 310.1 311.5 292.5 332.9 7.43 9 761 2452 14.6 1.6 41 13.0 7.4 260 17 311.1 312.2 291.3 328.7 5.65 10 751 2564 14.8 -5.2 25 20.0 4.9 262 19 312.5 313.2 289.8 323.5 3.45 11 705 3096 12.2 -11.8 17 24.0 1.8 267 26 315.4 315.8 289.5 322.6 2.19 12 700 3156 12.0 -12.0 17 24.0 1.7 270 25 315.8 316.2 289.6 322.9 2.17 13 645 3833 7.4 -6.6 36 14.0 0.7 270 19 318.0 318.7 291.6 329.8 3.62 14 608 4315 4.0 -5.0 52 9.0 -0.4 291 16 319.5 320.4 292.7 333.6 4.34 15 557 5019 -0.5 -6.5 64 6.0 -3.4 295 16 322.3 323.2 293.4 336.2 4.22 16 521 5548 -4.7 -7.7 79 3.0 -6.1 275 17 323.5 324.3 293.6 337.1 4.12 17 505 5792 -5.9 -6.9 93 1.0 -6.4 275 10 324.9 325.8 294.3 339.9 4.52 18 500 5870 -6.3 -6.8 96 0.5 -6.5 275 8 325.4 326.3 294.4 340.6 4.60 19 475 6271 -8.1 -9.5 90 1.4 -8.7 310 6 327.9 328.7 294.6 341.1 3.92 20 400 7590 -16.5 -17.4 93 0.9 -16.8 70 5 333.5 334.0 294.8 342.1 2.44 21 397 7647 -16.9 -17.7 93 0.8 -17.2 80 4 333.7 334.2 294.8 342.2 2.40 22 300 9700 -30.3 -34.6 66 4.3 -31.0 95 32 342.7 342.8 295.6 345.3 0.68 23 254 10861 -39.1 -46.1 47 7.0 -39.7 83 43 346.4 346.4 296.0 347.3 0.24 24 250 10970 -39.9 -46.9 47 7.0 -40.5 85 47 346.7 346.8 296.1 347.7 0.22 25 200 12450 -52.9 -61.9 33 9.0 -53.1 75 51 349.0 349.0 296.4 349.2 0.05 26 150 14240 -67.3 -81.3 12 14.0 -67.4 90 68 354.2 354.2 297.5 354.2 0.00 27 149 14280 -67.6 -81.7 12 14.1 -67.7 90 68 354.4 354.4 297.5 354.4 0.00 28 123 15415 -75.5 -93.5 4 18.0 -75.5 115 61 359.9 359.9 298.7 359.9 0.00 29 114 15858 -73.5 -93.5 3 20.0 -73.5 93 43 371.5 371.5 300.8 371.5 0.00 30 105 16338 -75.5 -97.5 2 22.0 -75.5 69 23 376.6 376.6 301.7 376.6 0.00 31 100 16620 -76.3 -100.3 1 24.0 -76.3 55 11 380.3 380.3 302.3 380.3 0.00 32 96 16854 -76.3 -101.3 1 25.0 -76.3 36 11 384.8 384.8 303.0 384.8 0.00 33 90 17222 -77.1 -102.1 1 25.0 -77.1 6 12 390.3 390.3 303.8 390.3 0.00 34 86 17481 -78.3 -103.3 1 25.0 -78.3 345 12 393.0 393.0 304.2 393.0 0.00 35 72 18504 -72.3 -99.3 1 27.0 -72.4 205 9 426.3 426.3 308.4 426.3 0.00 36 70 18670 -69.7 -96.7 1 27.0 -69.8 150 6 435.3 435.3 309.4 435.3 0.00 37 53 20350 -66.9 -94.9 1 28.0 -67.1 92 14 477.8 477.8 313.2 477.8 0.00 38 52 20465 -68.3 -96.3 1 28.0 -68.5 88 15 477.2 477.2 313.2 477.2 0.00 39 51 20582 -69.9 -96.9 1 27.0 -70.1 84 15 476.1 476.1 313.1 476.1 0.00 40 50 20700 -70.7 -97.7 1 27.0 -70.8 80 16 476.9 476.9 313.2 476.9 0.00 41 49 20819 -71.1 -98.1 1 27.0 -71.2 83 17 478.7 478.7 313.4 478.7 0.00 42 42 21742 -65.7 -94.7 1 29.0 -66.0 94 29 513.6 513.6 315.9 513.7 0.00 43 32 23409 -61.5 -91.5 1 30.0 -62.2 91 52 566.4 566.4 319.0 566.4 0.00 44 30 23810 -59.5 -89.5 1 30.0 -60.4 90 58 582.4 582.4 319.8 582.5 0.00 45 23 25493 -56.1 -87.1 1 31.0 -57.9 93 67 638.4 638.4 322.2 638.5 0.01 46 21 26080 -51.1 -84.1 1 33.0 -54.2 94 70 670.3 670.3 323.4 670.5 0.02 47 20 26400 -48.1 -82.1 1 34.0 -52.2 95 72 688.9 689.0 324.1 689.1 0.02 48 17 27472 -47.7 -81.7 1 34.0 -52.4 92 74 723.0 723.0 325.1 723.3 0.03 49 16 27872 -48.3 -82.3 1 34.0 -52.9 91 74 733.7 733.7 325.5 733.9 0.03 50 14 28764 -42.1 -78.1 1 36.0 -49.8 783.3 783.3 326.8 783.9 0.06 TRP 123 15415 -75.5 -93.5 4 18.0 -75.5 115 61 359.9 359.9 298.7 359.9 0.00 WND 149 14280 -67.6 -81.7 12 14.1 -67.7 90 68 354.4 354.4 297.5 354.4 0.00 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 562.67 mb = 4940.82 m = 16209.84 ft Wetbulb zero: 622.92 mb = 4116.92 m = 13506.78 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 62.48 % Est. max temperature: 32.60 C = 90.69 F Sfc-Lift cond lev (LCL): 979.57 mb = 271.36 m = 890.28 ft T: 26.28 C 700-500 lapse rate: 6.74 C/km ThetaE index: 38.59 C Layer 925.0- 700.0 mb Conv cond level (CCL): 923.97 mb = 786.72 m = 2581.08 ft Mean mixing ratio: 18.89 g/kg Conv temperature: 29.99 C = 85.97 F Cap Strength: 0.50 C Lifted Index: -5.91 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.83 C Lifted Index @700 mb: -0.56 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.80 C K Index: 17.20 Risk: < 20 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2231.57 J/kg Max Up Vert Vel: 66.81 m/s Conv Inhibition (B-): 2.21 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 934.88 mb = 683.48 m = 2242.36 ft Lev Free Conv (LFC): 909.88 mb = 920.65 m = 3020.47 ft Equ Level (EL): 129.88 mb = 15093.27 m = 49518.01 ft B at Equ Level: 2220.47 J/kg Max Parcel Lev (MPL): 69.88 mb = 18680.54 m = 61287.11 ft Wind level data Storm motion: 308 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 18 0 0 -0.0 -0.0 | 128 11 -9.1 7.0 1 1000 88 40 7 -4.5 -5.4 | 97 14 -13.6 1.6 2 976 305 320 8 5.1 -6.1 | 102 4 -3.9 0.8 3 943 610 300 12 10.4 -6.0 | 233 2 1.3 1.0 4 925 777 295 12 10.9 -5.1 | 223 3 1.8 1.9 5 910 914 290 12 11.3 -4.1 | 217 4 2.2 2.9 6 879 1219 275 12 12.0 -1.0 | 206 7 2.9 5.9 7 850 1510 265 11 11.0 1.0 | 193 8 1.9 7.9 8 819 1829 260 10 9.8 1.7 | 185 9 0.8 8.7 9 790 2134 255 12 11.6 3.1 | 194 10 2.5 10.1 10 762 2438 260 17 16.7 3.0 | 218 13 7.7 9.9 11 735 2743 265 22 21.9 1.9 | 235 16 12.8 8.9 12 709 3048 265 26 25.9 2.3 | 241 19 16.8 9.2 13 700 3156 270 25 25.0 -0.0 | 246 17 15.9 7.0 14 658 3658 270 20 20.0 -0.0 | 237 13 10.9 7.0 15 633 3962 270 18 18.0 -0.0 | 232 11 8.9 7.0 16 610 4267 290 16 15.0 -5.5 | 256 6 6.0 1.5 17 587 4572 305 16 13.1 -9.2 | 299 5 4.0 -2.2 18 566 4877 300 16 13.9 -8.0 | 282 5 4.8 -1.0 19 524 5486 275 18 17.9 -1.6 | 239 10 8.9 5.4 20 500 5870 275 8 8.0 -0.7 | 170 6 -1.1 6.3 21 486 6096 295 6 5.4 -2.5 | 141 6 -3.6 4.4 22 400 7590 70 5 -4.7 -1.7 | 111 15 -13.8 5.3 23 398 7620 80 4 -3.9 -0.7 | 116 14 -13.0 6.3 24 324 9144 85 20 -19.9 -1.7 | 100 29 -29.0 5.2 25 300 9700 95 32 -31.9 2.8 | 103 42 -41.0 9.8 26 261 10668 80 37 -36.4 -6.4 | 91 46 -45.5 0.5 27 250 10970 85 47 -46.8 -4.1 | 93 56 -55.9 2.9 28 208 12192 80 48 -47.3 -8.3 | 89 56 -56.4 -1.4 29 200 12450 75 51 -49.3 -13.2 | 84 59 -58.3 -6.2 30 163 13716 75 57 -55.1 -14.8 | 83 65 -64.1 -7.8 31 150 14240 90 68 -68.0 0.0 | 95 77 -77.1 7.0 32 149 14280 90 68 -68.0 0.0 | 95 77 -77.1 7.0 33 127 15240 110 63 -59.2 21.5 | 113 74 -68.3 28.5 34 123 15415 115 61 -55.3 25.8 | 117 72 -64.4 32.8 35 100 16620 55 11 -9.0 -6.3 | 92 18 -18.1 0.7 36 75 18288 280 13 12.8 -2.3 | 218 6 3.7 4.7 37 70 18670 150 6 -3.0 5.2 | 135 17 -12.1 12.2 38 50 20700 80 16 -15.8 -2.8 | 100 25 -24.8 4.2 39 45 21336 95 23 -22.9 2.0 | 106 33 -32.0 9.0 40 30 23810 90 58 -58.0 0.0 | 96 67 -67.1 7.0 41 27 24384 90 60 -60.0 0.0 | 96 69 -69.1 7.0 42 20 26400 95 72 -71.7 6.3 | 99 82 -80.8 13.2 43 15 27432 90 75 -75.0 0.0 | 95 84 -84.1 7.0 Wind Parameters Mean winds (0-6000m): 277.5 at 15.3 knts Storm direction: 307.5 at 11.4 knts Shear (0-3000m) pos: 2.5 neg: 1.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 113.2 deg Storm rel helicity (0-3000m) pos: 43.8 neg: -32.3 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 0.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 105.23 Bulk Shear: 21.21 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 ------------------------------------------------------------------------------- 500 333 8 91 6| 0.0 11.1 11.1| 2.6 -24.8 -22.1 -44.3 -0.28| 20.6 -5.7 1000 308 10 127 2| 0.0 6.2 6.2| 3.0 -25.6 -22.6 -22.6 -0.19| 12.9 -2.5 1500 294 10 190 3| 0.0 3.8 3.8| 3.0 -29.8 -26.8 -17.9 -0.24| 10.1 -2.4 2000 285 10 194 4| 0.0 2.9 2.9| 5.2 -32.3 -27.1 -13.6 -0.23| 8.2 -1.9 2500 277 11 201 6| 1.5 2.3 3.8| 24.5 -32.3 -7.9 -3.1 -0.03| 8.1 -0.2 3000 273 13 213 7| 2.5 1.9 4.4| 43.8 -32.3 11.5 3.8 0.08| 8.0 0.6 4000 272 15 224 9| 1.0 1.4 2.4| 52.6 -43.6 9.0 2.3 0.05| 7.3 0.4 5000 277 16 231 8| 1.2 1.4 2.5| 63.8 -46.9 16.9 3.4 0.10| 7.1 0.7 6000 278 15 231 8| 1.2 1.5 2.7| 63.8 -74.4 -10.6 -1.8 -0.09| 7.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251028.00.gif