UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 13 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 17 28.8 22.8 70 6.0 24.4 220 1 301.3 304.5 297.3 353.1 17.60 1 1007 25 27.6 20.6 66 7.0 22.6 218 2 300.2 303.0 295.5 345.1 15.34 2 1000 87 27.4 21.4 70 6.0 23.1 205 6 300.5 303.5 296.3 348.2 16.25 3 939 643 23.2 19.7 81 3.5 20.7 69 7 301.7 304.6 296.1 347.6 15.57 4 925 774 22.0 19.5 86 2.5 20.2 65 8 301.8 304.7 296.1 347.8 15.61 5 850 1504 17.6 14.1 80 3.5 15.3 345 3 304.6 306.8 294.4 340.4 11.99 6 720 2907 9.8 7.7 87 2.1 8.5 287 9 310.8 312.6 294.1 339.1 9.20 7 700 3141 8.6 6.9 89 1.7 7.6 290 8 312.0 313.7 294.2 339.7 8.96 8 666 3551 6.8 3.6 80 3.2 4.9 278 10 314.5 315.9 293.8 337.8 7.46 9 655 3688 7.0 1.0 66 6.0 3.7 275 10 316.2 317.4 293.3 336.1 6.29 10 643 3840 7.0 -1.0 57 8.0 2.7 275 11 317.9 318.9 293.2 335.6 5.54 11 521 5535 -3.5 -11.5 54 8.0 -6.9 252 9 324.9 325.5 293.1 335.2 3.05 12 505 5782 -4.3 -15.3 42 11.0 -8.5 266 5 326.9 327.3 293.0 334.8 2.30 13 500 5860 -4.9 -16.9 38 12.0 -9.4 270 4 327.1 327.5 292.8 334.1 2.04 14 465 6424 -8.5 -23.5 29 15.0 -13.0 320 6 329.4 329.7 292.7 333.8 1.24 15 441 6831 -11.1 -20.1 47 9.0 -14.0 352 9 331.2 331.5 293.7 337.4 1.76 16 404 7495 -15.1 -27.1 35 12.0 -18.3 44 15 334.4 334.6 293.9 338.2 1.03 17 400 7570 -15.5 -28.5 32 13.0 -18.7 50 16 334.8 335.0 293.9 338.2 0.91 18 378 7995 -18.7 -25.7 54 7.0 -20.5 55 15 336.1 336.3 294.5 340.6 1.25 19 357 8420 -21.3 -28.3 53 7.0 -22.9 60 14 338.1 338.3 294.8 342.0 1.04 20 300 9680 -31.7 -37.7 55 6.0 -32.6 90 14 340.7 340.8 295.0 342.6 0.50 21 288 9967 -33.7 -41.7 44 8.0 -34.6 94 17 341.8 341.9 295.1 343.2 0.34 22 262 10621 -39.1 -43.3 64 4.2 -39.5 104 24 343.3 343.4 295.4 344.6 0.32 23 250 10940 -41.3 -45.7 62 4.4 -41.6 105 31 344.7 344.7 295.7 345.7 0.26 24 200 12420 -53.9 -58.9 54 5.0 -54.1 115 47 347.4 347.4 296.1 347.7 0.07 25 167 13553 -61.9 -70.1 33 8.1 -62.0 110 67 352.4 352.4 297.2 352.5 0.02 26 159 13855 -64.1 -73.1 28 9.0 -64.2 111 62 353.7 353.7 297.4 353.8 0.01 27 150 14210 -64.9 -74.9 24 10.0 -65.0 115 51 358.3 358.3 298.4 358.3 0.01 28 105 16297 -81.1 -94.1 9 13.0 -81.1 268 9 365.9 365.9 299.8 365.9 0.00 29 100 16570 -82.9 -95.9 9 13.0 -82.9 305 7 367.6 367.6 300.1 367.6 0.00 30 91 17092 -85.5 -98.5 8 13.0 -85.5 90 16 372.4 372.4 301.0 372.4 0.00 31 82 17664 -85.3 -98.3 8 13.0 -85.3 119 16 384.1 384.1 302.9 384.1 0.00 32 72 18390 -80.1 -93.1 10 13.0 -80.1 140 14 409.7 409.7 306.5 409.7 0.00 33 70 18550 -77.3 -90.3 11 13.0 -77.3 125 10 419.0 419.0 307.6 419.0 0.00 34 50 20510 -70.7 -89.7 4 19.0 -70.8 80 27 476.9 476.9 313.2 476.9 0.00 35 48 20753 -71.3 -91.3 4 20.0 -71.4 81 30 481.1 481.1 313.5 481.1 0.00 36 31 23398 -64.1 -93.1 1 29.0 -64.7 94 53 564.6 564.6 318.9 564.6 0.00 37 30 23600 -63.3 -92.3 1 29.0 -63.9 95 54 572.1 572.1 319.3 572.1 0.00 38 20 26150 -53.1 -85.1 1 32.0 -55.8 90 45 673.6 673.6 323.6 673.7 0.01 39 18 26829 -52.9 -84.9 1 32.0 -55.8 84 39 694.9 694.9 324.3 695.0 0.02 40 15 28021 -47.3 -81.3 1 34.0 -52.5 74 29 750.7 750.7 326.0 751.0 0.04 41 15 28021 -44.7 -79.7 1 35.0 -51.0 74 29 759.3 759.3 326.2 759.7 0.05 42 15 28021 -42.3 -78.3 1 36.0 -49.6 74 29 767.3 767.3 326.4 767.8 0.06 43 14 28489 -40.1 -76.1 1 36.0 -48.7 790.1 790.1 327.0 790.9 0.09 44 12 29536 -42.5 -78.5 1 36.0 -50.6 817.2 817.2 327.7 817.8 0.07 45 11 30126 -40.7 -76.7 1 36.0 -50.1 844.3 844.3 328.3 845.3 0.10 TRP 91 17092 -85.5 -98.5 8 13.0 -85.5 90 16 372.4 372.4 301.0 372.4 0.00 WND 167 13553 -61.9 -70.1 33 8.1 -62.0 110 67 352.4 352.4 297.2 352.5 0.02 Sounding variables and indices 1000-500 mb thick: 5773.00 m Freezing level: 561.67 mb = 4970.20 m = 16306.25 ft Wetbulb zero: 608.53 mb = 4283.80 m = 14054.28 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 71.20 % Est. max temperature: 31.82 C = 89.28 F Sfc-Lift cond lev (LCL): 924.29 mb = 780.62 m = 2561.06 ft T: 21.96 C 700-500 lapse rate: 4.97 C/km ThetaE index: 8.76 C Layer 850.0- 700.0 mb Conv cond level (CCL): 866.41 mb = 1338.96 m = 4392.85 ft Mean mixing ratio: 15.73 g/kg Conv temperature: 31.50 C = 88.70 F Cap Strength: 1.33 C Lifted Index: -1.11 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.07 C Lifted Index @700 mb: -1.38 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.00 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 179.20 Risk: None Energy Index: -1.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 449.59 J/kg Max Up Vert Vel: 29.99 m/s Conv Inhibition (B-): 25.60 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 899.72 mb = 1013.24 m = 3324.23 ft Lev Free Conv (LFC): 814.72 mb = 1862.27 m = 6109.73 ft Equ Level (EL): 644.72 mb = 3817.77 m = 12525.34 ft B at Equ Level: 61.41 J/kg Max Parcel Lev (MPL): 134.72 mb = 14838.75 m = 48682.97 ft Wind level data Storm motion: 308 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 17 220 1 0.6 0.8 | 137 6 -4.3 4.6 1 1000 87 205 6 2.5 5.4 | 165 10 -2.4 9.3 2 976 305 135 5 -3.5 3.5 | 131 11 -8.5 7.4 3 942 610 70 7 -6.6 -2.4 | 97 12 -11.6 1.4 4 925 774 65 8 -7.3 -3.4 | 92 12 -12.2 0.4 5 910 914 55 8 -6.6 -4.6 | 86 12 -11.5 -0.8 6 879 1219 45 7 -4.9 -4.9 | 84 10 -9.9 -1.1 7 850 1504 345 3 0.8 -2.9 | 102 4 -4.2 0.9 8 818 1829 270 7 7.0 -0.0 | 208 4 2.0 3.8 9 789 2134 280 10 9.8 -1.7 | 247 5 4.9 2.1 10 761 2438 285 11 10.6 -2.8 | 260 6 5.6 1.0 11 734 2743 290 10 9.4 -3.4 | 265 4 4.4 0.4 12 708 3048 285 9 8.7 -2.3 | 248 4 3.7 1.5 13 700 3141 290 8 7.5 -2.7 | 247 3 2.5 1.1 14 657 3658 275 10 10.0 -0.9 | 239 6 5.0 3.0 15 632 3962 275 11 11.0 -1.0 | 244 7 6.0 2.9 16 609 4267 270 11 11.0 -0.0 | 238 7 6.0 3.8 17 586 4572 270 9 9.0 -0.0 | 226 6 4.0 3.8 18 565 4877 260 10 9.8 1.7 | 221 7 4.9 5.6 19 524 5486 250 10 9.4 3.4 | 211 8 4.4 7.2 20 500 5860 270 4 4.0 -0.0 | 166 4 -1.0 3.8 21 485 6096 295 3 2.7 -1.3 | 139 3 -2.3 2.6 22 400 7570 50 16 -12.3 -10.3 | 69 18 -17.2 -6.5 23 397 7620 50 15 -11.5 -9.6 | 71 17 -16.5 -5.8 24 323 9144 70 13 -12.2 -4.4 | 88 17 -17.2 -0.6 25 300 9680 90 14 -14.0 0.0 | 101 19 -19.0 3.8 26 260 10668 105 25 -24.1 6.5 | 109 31 -29.1 10.3 27 250 10940 105 31 -29.9 8.0 | 109 37 -34.9 11.9 28 207 12192 125 37 -30.3 21.2 | 125 43 -35.3 25.1 29 200 12420 115 47 -42.6 19.9 | 116 53 -47.6 23.7 30 167 13553 110 67 -63.0 22.9 | 111 73 -67.9 26.7 31 163 13716 110 66 -62.0 22.6 | 112 72 -67.0 26.4 32 150 14210 115 51 -46.2 21.6 | 116 57 -51.2 25.4 33 126 15240 130 15 -11.5 9.6 | 129 21 -16.5 13.5 34 100 16570 305 7 5.7 -4.0 | 284 1 0.8 -0.2 35 91 17092 90 16 -16.0 0.0 | 100 21 -21.0 3.8 36 73 18288 150 17 -8.5 14.7 | 144 23 -13.5 18.6 37 70 18550 125 10 -8.2 5.7 | 126 16 -13.2 9.6 38 50 20510 80 27 -26.6 -4.7 | 88 32 -31.6 -0.9 39 44 21336 85 37 -36.9 -3.2 | 91 42 -41.8 0.6 40 30 23600 95 54 -53.8 4.7 | 98 59 -58.8 8.5 41 26 24384 100 56 -55.1 9.7 | 103 62 -60.1 13.6 42 20 26150 90 45 -45.0 0.0 | 94 50 -50.0 3.8 43 14 27432 70 25 -23.5 -8.6 | 81 29 -28.5 -4.7 Wind Parameters Mean winds (0-6000m): 277.6 at 8.4 knts Storm direction: 307.6 at 6.3 knts Shear (0-3000m) pos: 0.4 neg: 1.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 113.1 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -48.3 tot: -31.3 m^2/s^2 ave: -10.4 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 21.68 Bulk Shear: 20.74 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 ------------------------------------------------------------------------------- 500 146 5 136 11| 0.0 7.3 7.3| 6.7 -30.0 -23.3 -46.6 -0.44| 15.9 -7.0 1000 88 6 107 12| 0.0 4.4 4.4| 6.7 -45.1 -38.4 -38.4 -0.56| 10.7 -6.0 1500 69 6 98 11| 0.0 1.3 1.3| 9.3 -47.2 -37.8 -25.2 -0.37| 9.8 -3.6 2000 48 6 88 10| 0.0 2.1 2.1| 13.0 -47.2 -34.1 -17.1 -0.13| 9.8 -1.3 2500 333 7 36 3| 0.5 1.7 2.2| 16.7 -47.2 -30.5 -12.2 -0.06| 8.4 -0.5 3000 309 8 315 1| 0.4 1.2 1.6| 17.0 -48.3 -31.3 -10.4 -0.07| 7.4 -0.5 4000 293 8 255 3| 0.3 1.1 1.5| 17.6 -49.2 -31.6 -7.9 -0.07| 6.2 -0.4 5000 284 8 241 4| 0.3 0.9 1.1| 17.6 -54.1 -36.5 -7.3 -0.12| 5.4 -0.6 6000 278 8 231 4| 0.6 0.7 1.3| 17.6 -62.6 -44.9 -7.5 -0.20| 5.3 -1.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260113.12.gif