UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 10 JAN 26 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 16 28.4 22.4 70 6.0 24.0 200 1 300.9 304.0 296.9 351.3 17.16 1 1000 86 27.2 20.2 66 7.0 22.2 190 4 300.4 303.1 295.4 344.5 15.07 2 927 754 22.6 19.3 82 3.3 20.3 62 4 302.2 305.1 296.1 347.6 15.38 3 925 773 22.4 19.3 83 3.1 20.2 60 4 302.2 305.1 296.1 347.7 15.41 4 850 1505 17.6 16.0 90 1.6 16.5 310 5 304.6 307.1 295.6 345.1 13.58 5 833 1678 16.4 15.2 93 1.2 15.6 305 6 305.1 307.5 295.4 344.4 13.16 6 742 2656 12.0 8.0 76 4.0 9.5 334 11 310.6 312.3 294.0 338.5 9.11 7 721 2896 11.4 4.4 62 7.0 7.3 340 11 312.5 313.8 293.1 335.1 7.29 8 700 3143 10.0 0.0 50 10.0 4.6 340 12 313.6 314.6 291.9 330.8 5.47 9 695 3202 9.8 -1.2 46 11.0 4.0 341 12 314.0 314.9 291.7 329.9 5.04 10 661 3614 7.0 -9.0 31 16.0 -0.2 349 10 315.4 315.9 290.2 324.9 2.93 11 648 3777 6.0 -18.0 16 24.0 -2.8 355 9 316.0 316.3 289.0 320.8 1.43 12 616 4188 4.2 -34.8 4 39.0 -5.7 22 9 318.6 318.6 288.6 319.8 0.32 13 566 4869 0.6 -23.4 15 24.0 -7.1 45 10 322.1 322.3 290.5 325.7 1.02 14 557 4997 0.2 -14.8 31 15.0 -5.7 52 9 323.2 323.6 291.9 330.5 2.18 15 551 5083 -0.3 -10.3 47 10.0 -4.7 58 9 323.6 324.2 292.8 334.1 3.17 16 545 5171 -0.9 -7.9 59 7.0 -4.1 63 9 323.9 324.6 293.5 336.7 3.87 17 500 5850 -5.5 -11.5 63 6.0 -8.0 90 8 326.3 327.0 293.6 337.0 3.17 18 488 6042 -6.3 -13.3 58 7.0 -9.1 94 7 327.6 328.2 293.6 337.2 2.81 19 458 6539 -8.7 -17.7 48 9.0 -11.9 98 11 330.6 331.0 293.8 337.9 2.08 20 434 6957 -11.7 -17.7 61 6.0 -13.8 101 14 331.9 332.4 294.2 339.6 2.19 21 422 7172 -13.5 -16.8 76 3.3 -14.7 102 16 332.3 332.8 294.5 340.8 2.43 22 400 7580 -15.9 -19.7 73 3.8 -17.1 105 20 334.3 334.7 294.7 341.4 2.01 23 381 7945 -18.1 -22.0 71 3.9 -19.3 104 20 336.1 336.5 294.8 342.3 1.72 24 355 8470 -20.9 -27.9 53 7.0 -22.6 102 22 339.2 339.4 295.1 343.2 1.09 25 316 9319 -27.5 -39.5 31 12.0 -29.3 100 25 341.5 341.6 295.0 343.1 0.39 26 300 9690 -30.9 -42.9 30 12.0 -32.3 100 27 341.8 341.9 295.0 343.0 0.29 27 261 10657 -39.1 -48.1 38 9.0 -39.8 90 27 343.7 343.7 295.4 344.4 0.19 28 250 10950 -41.1 -52.1 30 11.0 -41.8 100 29 345.0 345.0 295.6 345.5 0.12 29 203 12324 -53.1 -60.1 42 7.0 -53.3 95 46 347.2 347.2 296.1 347.4 0.06 30 200 12420 -53.9 -60.9 42 7.0 -54.1 95 49 347.4 347.4 296.1 347.6 0.05 31 163 13706 -64.7 -72.7 32 8.0 -64.8 100 44 350.2 350.2 296.7 350.3 0.01 32 150 14210 -68.7 -77.7 26 9.0 -68.8 105 57 351.7 351.7 297.0 351.8 0.01 33 138 14706 -72.1 -82.1 21 10.0 -72.1 100 73 354.2 354.2 297.5 354.3 0.00 34 137 14749 -72.1 -82.2 21 10.1 -72.1 100 74 355.0 355.0 297.7 355.0 0.00 35 127 15196 -71.9 -82.9 18 11.0 -71.9 100 68 363.1 363.1 299.3 363.1 0.00 36 105 16302 -77.9 -90.9 10 13.0 -77.9 210 22 372.0 372.0 300.9 372.0 0.00 37 100 16580 -80.3 -93.3 10 13.0 -80.3 240 10 372.6 372.6 301.0 372.6 0.00 38 85 17488 -84.1 -98.1 7 14.0 -84.1 285 17 382.6 382.6 302.6 382.6 0.00 39 80 17822 -84.7 -98.7 7 14.0 -84.7 247 13 388.1 388.1 303.5 388.1 0.00 40 72 18404 -84.3 -99.3 5 15.0 -84.3 219 9 400.8 400.8 305.3 400.8 0.00 41 70 18560 -83.3 -98.3 6 15.0 -83.3 250 10 406.2 406.2 306.0 406.2 0.00 42 61 19334 -78.1 -93.1 7 15.0 -78.1 193 20 434.1 434.1 309.3 434.1 0.00 43 54 20037 -73.3 -89.3 7 16.0 -73.4 142 29 460.5 460.5 311.8 460.5 0.00 44 50 20490 -70.1 -88.1 5 18.0 -70.2 110 35 478.3 478.3 313.3 478.3 0.00 45 37 22314 -63.3 -92.3 1 29.0 -63.8 88 39 538.8 538.8 317.5 538.8 0.00 46 35 22658 -60.9 -90.9 1 30.0 -61.6 87 40 553.7 553.7 318.3 553.7 0.00 47 30 23620 -59.9 -89.9 1 30.0 -60.8 85 42 581.3 581.3 319.8 581.4 0.00 48 29 23831 -60.3 -90.3 1 30.0 -61.2 86 44 585.9 585.9 319.9 585.9 0.00 49 21 25876 -52.7 -84.7 1 32.0 -55.4 94 43 665.5 665.5 323.3 665.6 0.01 50 20 26190 -53.1 -85.1 1 32.0 -55.8 95 42 673.6 673.6 323.6 673.7 0.01 51 19 26520 -53.3 -85.3 1 32.0 -56.0 683.0 683.0 323.9 683.1 0.01 TRP 85 17488 -84.1 -98.1 7 14.0 -84.1 285 17 382.6 382.6 302.6 382.6 0.00 WND 137 14749 -72.1 -82.2 21 10.1 -72.1 100 74 355.0 355.0 297.7 355.0 0.00 Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 554.60 mb = 5031.56 m = 16507.55 ft Wetbulb zero: 662.28 mb = 3598.55 m = 11806.14 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 56.37 % Est. max temperature: 31.87 C = 89.36 F Sfc-Lift cond lev (LCL): 924.21 mb = 780.44 m = 2560.48 ft T: 22.35 C 700-500 lapse rate: 5.73 C/km ThetaE index: 27.97 C Layer 850.0- 566.0 mb Conv cond level (CCL): 855.13 mb = 1452.94 m = 4766.82 ft Mean mixing ratio: 15.29 g/kg Conv temperature: 31.96 C = 89.53 F Cap Strength: 1.71 C Lifted Index: -1.30 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: 0.37 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.50 C K Index: 29.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 210.00 Risk: None Energy Index: -1.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 179.98 J/kg Max Up Vert Vel: 18.97 m/s Conv Inhibition (B-): 49.21 J/kg Cap Strength: 1.71 C Lift Cond Lev (LCL): 892.23 mb = 1085.26 m = 3560.52 ft Lev Free Conv (LFC): 667.23 mb = 3537.31 m = 11605.20 ft Equ Level (EL): 247.23 mb = 11023.55 m = 36166.07 ft B at Equ Level: 179.84 J/kg Max Parcel Lev (MPL): 147.23 mb = 14320.90 m = 46984.02 ft Wind level data Storm motion: 37 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 1008 16 200 1 0.3 0.9 | 214 7 3.8 5.6 1 1000 86 190 4 0.7 3.9 | 206 10 4.1 8.6 2 975 305 205 3 1.3 2.7 | 213 9 4.7 7.4 3 942 610 75 1 -1.0 -0.3 | 210 5 2.5 4.4 4 925 773 60 4 -3.5 -2.0 | 180 3 -0.0 2.6 5 910 914 55 4 -3.3 -2.3 | 184 2 0.2 2.3 6 879 1219 360 2 -0.0 -2.0 | 233 4 3.5 2.6 7 850 1505 310 5 3.8 -3.2 | 259 7 7.3 1.4 8 818 1829 300 7 6.1 -3.5 | 263 10 9.5 1.1 9 789 2134 305 9 7.4 -5.2 | 273 11 10.8 -0.5 10 761 2438 320 10 6.4 -7.7 | 287 10 9.9 -3.0 11 734 2743 340 11 3.8 -10.3 | 308 9 7.2 -5.7 12 708 3048 340 11 3.8 -10.3 | 308 9 7.2 -5.7 13 700 3143 340 12 4.1 -11.3 | 311 10 7.6 -6.6 14 657 3658 350 10 1.7 -9.8 | 315 7 5.2 -5.2 15 632 3962 5 8 -0.7 -8.0 | 320 4 2.8 -3.3 16 609 4267 30 9 -4.5 -7.8 | 18 3 -1.0 -3.2 17 586 4572 40 11 -7.1 -8.4 | 44 5 -3.6 -3.8 18 564 4877 45 10 -7.1 -7.1 | 56 4 -3.6 -2.4 19 523 5486 85 7 -7.0 -0.6 | 139 5 -3.5 4.0 20 500 5850 90 8 -8.0 0.0 | 136 6 -4.5 4.6 21 484 6096 95 7 -7.0 0.6 | 146 6 -3.5 5.2 22 400 7580 105 20 -19.3 5.2 | 122 19 -15.9 9.8 23 398 7620 105 19 -18.4 4.9 | 123 18 -14.9 9.6 24 323 9144 100 24 -23.6 4.2 | 114 22 -20.2 8.8 25 300 9690 100 27 -26.6 4.7 | 112 25 -23.1 9.3 26 260 10668 90 27 -27.0 0.0 | 101 24 -23.5 4.6 27 250 10950 100 29 -28.6 5.0 | 111 27 -25.1 9.7 28 207 12192 95 41 -40.8 3.6 | 102 38 -37.4 8.2 29 200 12420 95 49 -48.8 4.3 | 101 46 -45.4 8.9 30 162 13716 100 44 -43.3 7.6 | 107 42 -39.9 12.3 31 150 14210 105 57 -55.1 14.8 | 111 55 -51.6 19.4 32 137 14749 100 74 -72.9 12.8 | 104 72 -69.4 17.5 33 126 15240 100 67 -66.0 11.6 | 105 65 -62.5 16.3 34 100 16580 240 10 8.7 5.0 | 231 15 12.1 9.6 35 85 17488 285 17 16.4 -4.4 | 269 20 19.9 0.2 36 74 18288 195 8 2.1 7.7 | 204 14 5.5 12.4 37 70 18560 250 10 9.4 3.4 | 238 15 12.8 8.1 38 50 20490 110 35 -32.9 12.0 | 119 34 -29.4 16.6 39 44 21336 90 37 -37.0 0.0 | 98 34 -33.5 4.6 40 30 23620 85 42 -41.8 -3.7 | 91 38 -38.4 1.0 41 27 24384 90 48 -48.0 0.0 | 96 45 -44.5 4.6 42 20 26190 95 42 -41.8 3.7 | 102 39 -38.4 8.3 Wind Parameters Mean winds (0-6000m): 6.7 at 7.7 knts Storm direction: 36.7 at 5.8 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 29.8 neg: -6.9 tot: 22.9 m^2/s^2 ave: 7.6 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 1.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 12.20 Bulk Shear: 14.75 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 ------------------------------------------------------------------------------- 500 190 3 208 8| 0.0 1.9 1.9| 1.7 -5.2 -3.5 -7.0 -0.24| 7.7 -1.9 1000 123 3 189 6| 0.0 2.2 2.2| 3.7 -6.9 -3.3 -3.3 -0.10| 6.8 -0.7 1500 34 3 220 3| 0.0 1.9 1.9| 7.3 -6.9 0.4 0.2 0.09| 6.7 0.6 2000 316 4 254 6| 0.0 2.2 2.2| 11.3 -6.9 4.3 2.2 0.15| 5.9 0.9 2500 314 5 261 7| 0.8 1.8 2.6| 22.9 -6.9 16.0 6.4 0.27| 5.7 1.6 3000 323 6 272 7| 1.1 1.5 2.6| 29.8 -6.9 22.9 7.6 0.34| 5.2 1.8 4000 334 7 285 7| 1.2 1.1 2.2| 34.1 -6.9 27.2 6.8 0.34| 4.8 1.6 5000 352 8 303 5| 1.5 0.9 2.4| 42.2 -6.9 35.3 7.1 0.44| 4.7 2.1 6000 7 8 320 4| 1.3 0.7 2.0| 49.3 -7.3 41.9 7.0 0.48| 4.5 2.2 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260110.12.gif