UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 11 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 1011 13 24.6 21.9 85 2.7 22.7 80 2 296.8 299.8 295.4 344.7 16.58 1 1000 108 24.8 20.5 77 4.3 21.8 55 11 298.0 300.7 294.9 342.5 15.35 2 994 161 24.8 20.3 76 4.5 21.6 52 10 298.5 301.2 295.0 342.8 15.26 3 946 595 21.6 19.8 90 1.8 20.4 116 2 299.5 302.3 295.5 344.9 15.55 4 925 790 20.2 19.5 96 0.7 19.7 190 3 300.0 302.8 295.7 345.6 15.61 5 850 1517 16.0 15.6 97 0.4 15.7 285 9 302.9 305.3 294.8 342.1 13.23 6 749 2584 11.6 5.6 67 6.0 8.0 282 11 309.3 310.7 292.4 332.7 7.64 7 740 2685 12.0 2.0 50 10.0 6.5 284 9 310.8 311.9 291.5 329.4 5.98 8 733 2765 12.0 -3.0 35 15.0 4.4 287 8 311.6 312.4 290.2 324.8 4.18 9 726 2845 12.2 -9.8 20 22.0 2.4 293 6 312.7 313.2 289.0 320.8 2.50 10 716 2961 12.0 -26.0 5 38.0 -0.3 303 4 313.7 313.9 287.4 316.0 0.64 11 700 3150 10.6 -24.4 7 35.0 -0.9 65 1 314.2 314.4 287.7 316.8 0.76 12 647 3797 6.0 -17.0 17 23.0 -2.6 17 8 316.2 316.5 289.2 321.4 1.56 13 602 4381 1.4 -21.6 16 23.0 -6.1 334 6 317.4 317.7 289.2 321.3 1.13 14 559 4972 -1.3 -19.3 24 18.0 -7.5 214 4 321.0 321.3 290.6 326.1 1.48 15 549 5116 -1.9 -13.9 39 12.0 -6.7 176 4 322.0 322.5 291.7 330.0 2.38 16 544 5188 -2.5 -10.5 54 8.0 -6.0 157 4 322.1 322.7 292.4 332.6 3.16 17 537 5290 -3.1 -7.7 70 4.6 -5.2 130 5 322.6 323.4 293.3 335.8 3.99 18 500 5850 -6.9 -11.1 72 4.2 -8.7 60 5 324.6 325.3 293.2 335.6 3.28 19 477 6216 -8.9 -12.4 76 3.5 -10.3 62 8 326.6 327.2 293.6 337.0 3.09 20 457 6546 -10.3 -15.0 68 4.7 -12.1 69 10 328.8 329.4 293.8 337.8 2.61 21 417 7246 -14.5 -19.5 66 5.0 -16.2 83 16 332.2 332.6 294.1 339.1 1.96 22 400 7560 -16.3 -22.3 60 6.0 -18.1 90 18 333.8 334.1 294.2 339.5 1.60 23 377 8006 -19.1 -26.1 54 7.0 -20.9 92 19 335.8 336.1 294.4 340.2 1.21 24 308 9483 -30.9 -35.9 61 5.0 -31.7 109 20 339.3 339.4 294.7 341.5 0.58 25 300 9670 -32.3 -36.0 70 3.7 -32.9 105 22 339.9 340.0 294.8 342.1 0.59 26 263 10585 -39.1 -47.1 42 8.0 -39.8 105 27 342.9 343.0 295.2 343.8 0.21 27 250 10930 -41.7 -48.7 47 7.0 -42.2 110 32 344.1 344.1 295.5 344.8 0.18 28 200 12400 -53.7 -65.7 22 12.0 -53.9 110 36 347.7 347.7 296.1 347.8 0.03 29 185 12895 -57.7 -69.7 20 12.0 -57.9 110 41 349.1 349.1 296.4 349.2 0.02 30 160 13791 -65.5 -75.5 24 10.0 -65.5 109 52 350.7 350.7 296.8 350.8 0.01 31 150 14180 -68.3 -79.3 19 11.0 -68.4 100 67 352.4 352.4 297.1 352.5 0.00 32 140 14593 -71.6 -83.4 16 11.8 -71.6 100 76 353.6 353.6 297.4 353.7 0.00 33 138 14678 -72.3 -84.3 15 12.0 -72.3 100 75 353.9 353.9 297.5 353.9 0.00 34 129 15078 -71.5 -84.5 13 13.0 -71.5 100 69 362.2 362.2 299.1 362.2 0.00 35 105 16281 -77.7 -96.7 3 19.0 -77.7 323 22 372.4 372.4 301.0 372.4 0.00 36 100 16560 -79.9 -100.9 2 21.0 -79.9 285 10 373.4 373.4 301.1 373.4 0.00 37 85 17473 -82.7 -106.7 1 24.0 -82.7 290 13 385.4 385.4 303.1 385.4 0.00 38 79 17881 -83.1 -107.1 1 24.0 -83.1 265 12 392.8 392.8 304.2 392.8 0.00 39 70 18560 -79.5 -104.5 1 25.0 -79.6 325 9 414.3 414.3 307.0 414.3 0.00 40 67 18811 -77.5 -102.5 1 25.0 -77.6 343 11 423.9 423.9 308.2 423.9 0.00 41 50 20520 -71.5 -98.5 1 27.0 -71.6 100 26 475.0 475.0 313.1 475.0 0.00 42 41 21708 -65.3 -94.3 1 29.0 -65.7 82 37 518.2 518.2 316.2 518.2 0.00 43 30 23640 -57.9 -88.9 1 31.0 -59.0 90 53 586.8 586.8 320.0 586.8 0.00 44 25 24808 -53.7 -85.7 1 32.0 -55.8 93 54 630.3 630.3 321.9 630.3 0.01 45 20 26260 -50.7 -83.7 1 33.0 -54.0 105 40 681.0 681.0 323.8 681.1 0.02 46 19 26595 -50.1 -83.1 1 33.0 -53.7 692.9 692.9 324.2 693.1 0.02 TRP 85 17473 -82.7 -106.7 1 24.0 -82.7 290 13 385.4 385.4 303.1 385.4 0.00 WND 140 14593 -71.6 -83.4 16 11.8 -71.6 100 76 353.6 353.6 297.4 353.7 0.00 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 579.70 mb = 4687.45 m = 15378.60 ft Wetbulb zero: 717.01 mb = 2949.30 m = 9676.07 ft Precipitable water: 1.72 inches Sfc-500 mean rel hum: 54.38 % Est. max temperature: 30.26 C = 86.47 F Sfc-Lift cond lev (LCL): 972.33 mb = 354.24 m = 1162.20 ft T: 23.37 C 700-500 lapse rate: 6.48 C/km ThetaE index: 29.68 C Layer 850.0- 700.0 mb Conv cond level (CCL): 903.32 mb = 993.91 m = 3260.82 ft Mean mixing ratio: 15.49 g/kg Conv temperature: 28.59 C = 83.45 F Cap Strength: 2.14 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.74 C Lifted Index @700 mb: 1.62 C Showalter Index: -0.94 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.50 C K Index: 3.50 Risk: None Sweat Index: 210.20 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 243.42 J/kg Max Up Vert Vel: 22.06 m/s Conv Inhibition (B-): 10.69 J/kg Cap Strength: 2.14 C Lift Cond Lev (LCL): 925.99 mb = 780.73 m = 2561.41 ft Lev Free Conv (LFC): 870.99 mb = 1307.30 m = 4288.98 ft Equ Level (EL): 750.99 mb = 2561.34 m = 8403.24 ft B at Equ Level: 15.76 J/kg Max Parcel Lev (MPL): 720.99 mb = 2902.99 m = 9524.13 ft Wind level data Storm motion: 349 at 5 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 1011 13 80 2 -2.0 -0.3 | 147 5 -2.9 4.4 1 1000 108 55 11 -9.0 -6.3 | 81 10 -9.9 -1.5 2 978 305 45 6 -4.2 -4.2 | 96 5 -5.2 0.5 3 944 610 120 2 -1.7 1.0 | 155 6 -2.6 5.8 4 925 790 190 3 0.5 3.0 | 177 8 -0.4 7.7 5 912 914 200 2 0.7 1.9 | 178 7 -0.2 6.7 6 880 1219 275 5 5.0 -0.4 | 223 6 4.1 4.3 7 850 1517 285 9 8.7 -2.3 | 253 8 7.8 2.4 8 819 1829 285 12 11.6 -3.1 | 261 11 10.7 1.7 9 790 2134 280 13 12.8 -2.3 | 258 12 11.9 2.5 10 762 2438 280 13 12.8 -2.3 | 258 12 11.9 2.5 11 735 2743 285 8 7.7 -2.1 | 248 7 6.8 2.7 12 709 3048 310 2 1.5 -1.3 | 190 4 0.6 3.5 13 700 3150 65 1 -0.9 -0.4 | 157 5 -1.8 4.3 14 657 3658 25 7 -3.0 -6.3 | 68 4 -3.9 -1.6 15 633 3962 5 10 -0.9 -10.0 | 19 5 -1.8 -5.2 16 609 4267 355 8 0.7 -8.0 | 4 3 -0.2 -3.2 17 586 4572 285 3 2.9 -0.8 | 206 4 2.0 4.0 18 564 4877 235 4 3.3 2.3 | 199 7 2.4 7.1 19 523 5486 75 5 -4.8 -1.3 | 121 7 -5.7 3.5 20 500 5850 60 5 -4.3 -2.5 | 113 6 -5.2 2.3 21 484 6096 60 7 -6.1 -3.5 | 100 7 -7.0 1.3 22 400 7560 90 18 -18.0 0.0 | 104 20 -18.9 4.8 23 397 7620 85 19 -18.9 -1.7 | 99 20 -19.8 3.1 24 322 9144 115 17 -15.4 7.2 | 126 20 -16.3 12.0 25 300 9670 105 22 -21.3 5.7 | 115 25 -22.2 10.5 26 260 10668 105 27 -26.1 7.0 | 114 29 -27.0 11.8 27 250 10930 110 32 -30.1 10.9 | 117 35 -31.0 15.7 28 206 12192 115 33 -29.9 13.9 | 121 36 -30.8 18.7 29 200 12400 110 36 -33.8 12.3 | 116 39 -34.7 17.1 30 162 13716 110 50 -47.0 17.1 | 115 53 -47.9 21.9 31 150 14180 100 67 -66.0 11.6 | 104 69 -66.9 16.4 32 140 14593 100 76 -74.8 13.2 | 103 78 -75.8 18.0 33 125 15240 100 66 -65.0 11.5 | 104 68 -65.9 16.2 34 100 16560 285 10 9.7 -2.6 | 256 9 8.8 2.2 35 85 17473 290 13 12.2 -4.4 | 268 11 11.3 0.3 36 73 18288 240 12 10.4 6.0 | 221 14 9.5 10.8 37 70 18560 325 9 5.2 -7.4 | 301 5 4.3 -2.6 38 50 20520 100 26 -25.6 4.5 | 109 28 -26.5 9.3 39 44 21336 80 34 -33.5 -5.9 | 88 34 -34.4 -1.1 40 30 23640 90 53 -53.0 0.0 | 95 54 -53.9 4.8 41 27 24384 90 58 -58.0 0.0 | 95 59 -58.9 4.8 42 20 26260 105 40 -38.6 10.4 | 111 42 -39.5 15.1 Wind Parameters Mean winds (0-6000m): 319.2 at 6.5 knts Storm direction: 349.2 at 4.9 knts Shear (0-3000m) pos: 0.3 neg: 0.5 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 54.6 deg Storm rel helicity (0-3000m) pos: 37.8 neg: -21.9 tot: 15.8 m^2/s^2 ave: 5.3 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 1.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 19.51 Bulk Shear: 12.48 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 56 7 100 6| 1.5 0.0 1.5| 10.6 -12.6 -2.0 -4.1 -0.11| 20.3 -2.3 1000 69 5 122 6| 2.4 0.0 2.4| 21.2 -12.6 8.6 8.6 0.14| 13.8 1.9 1500 354 5 73 0| 3.7 0.0 3.7| 34.3 -12.6 21.7 14.5 0.32| 12.0 3.8 2000 296 7 249 5| 2.8 1.0 3.7| 37.8 -13.5 24.3 12.1 0.31| 10.0 3.1 2500 288 8 250 7| 2.2 0.6 2.8| 37.8 -15.0 22.7 9.1 0.29| 8.4 2.4 3000 287 8 249 7| 0.3 0.5 0.8| 37.8 -21.9 15.8 5.3 0.14| 8.6 1.2 4000 305 7 263 5| 0.7 1.0 1.7| 37.8 -36.7 1.1 0.3 -0.10| 8.3 -0.9 5000 309 7 264 4| 0.6 1.1 1.7| 37.8 -49.6 -11.9 -2.4 -0.23| 8.3 -1.9 6000 319 6 272 3| 0.5 0.1 0.6| 37.8 -73.6 -35.9 -6.0 -0.32| 8.0 -2.6 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260111.00.gif