UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 5 DEC 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 1009 17 24.2 23.0 93 1.2 23.3 360 1 296.6 299.8 296.2 348.0 17.80 1 1001 86 24.8 22.8 89 2.0 23.3 107 5 297.9 301.1 296.5 349.3 17.72 2 1000 95 24.8 22.7 88 2.1 23.3 120 5 298.0 301.1 296.4 349.2 17.63 3 988 201 25.0 22.5 86 2.5 23.2 133 7 299.2 302.4 296.8 350.7 17.63 4 925 779 21.4 19.2 87 2.2 19.9 135 6 301.2 304.0 295.8 346.2 15.31 5 850 1510 17.2 16.8 97 0.4 17.0 85 1 304.2 306.8 295.9 346.7 14.31 6 839 1621 16.6 16.5 99 0.1 16.5 56 1 304.7 307.3 296.0 347.1 14.22 7 781 2230 13.6 12.2 91 1.4 12.7 333 1 307.8 309.9 295.0 342.6 11.51 8 754 2526 12.8 10.1 84 2.7 11.1 267 2 310.0 312.0 294.7 341.6 10.35 9 710 3031 10.4 7.4 82 3.0 8.6 246 1 312.7 314.5 294.6 341.0 9.14 10 700 3149 9.8 6.7 81 3.1 7.9 195 1 313.3 315.0 294.5 340.8 8.83 11 628 4043 4.8 2.2 83 2.6 3.3 12 0 317.5 318.9 294.4 340.2 7.16 12 577 4730 1.2 -3.8 69 5.0 -1.3 86 3 321.1 322.1 293.7 337.4 5.01 13 565 4899 0.4 -8.6 51 9.0 -3.7 100 4 322.1 322.8 292.7 333.8 3.53 14 511 5698 -4.3 -12.3 54 8.0 -7.6 79 6 325.8 326.3 293.2 335.6 2.91 15 500 5870 -4.9 -14.9 45 10.0 -8.8 65 6 327.1 327.5 293.2 335.3 2.41 16 493 5980 -5.3 -15.3 45 10.0 -9.2 60 6 327.9 328.4 293.3 336.0 2.36 17 473 6304 -6.9 -16.9 45 10.0 -10.6 58 6 329.8 330.3 293.6 337.3 2.15 18 466 6420 -7.1 -21.1 32 14.0 -11.8 59 6 331.0 331.3 293.4 336.4 1.52 19 415 7311 -13.1 -24.1 39 11.0 -16.3 71 8 334.4 334.7 294.1 339.2 1.31 20 400 7590 -14.9 -26.9 35 12.0 -18.1 75 8 335.6 335.8 294.2 339.5 1.06 21 389 7801 -16.1 -29.1 32 13.0 -19.3 70 10 336.7 336.9 294.3 340.0 0.89 22 347 8653 -21.9 -34.9 30 13.0 -24.4 95 12 340.1 340.2 294.8 342.3 0.57 23 331 9000 -24.1 -40.1 21 16.0 -26.6 105 13 341.7 341.8 295.1 343.1 0.35 24 300 9710 -29.7 -40.7 34 11.0 -31.2 105 14 343.5 343.6 295.5 345.0 0.36 25 258 10765 -39.1 -42.5 70 3.4 -39.4 104 15 344.8 344.9 295.8 346.2 0.35 26 250 10980 -40.7 -45.1 63 4.4 -41.1 100 14 345.6 345.6 295.9 346.7 0.27 27 238 11313 -43.3 -50.3 46 7.0 -43.7 107 17 346.5 346.6 296.0 347.2 0.16 28 200 12460 -52.3 -62.3 29 10.0 -52.6 120 30 349.9 350.0 296.7 350.1 0.04 29 185 12957 -56.3 -69.3 18 13.0 -56.5 116 34 351.4 351.4 297.0 351.4 0.02 30 150 14260 -64.1 -86.1 3 22.0 -64.2 100 27 359.7 359.7 298.7 359.7 0.00 31 105 16348 -81.1 -105.1 1 24.0 -81.1 29 12 365.9 365.9 299.8 365.9 0.00 32 100 16620 -83.3 -106.3 1 23.0 -83.3 15 13 366.8 366.8 300.0 366.8 0.00 33 86 17447 -88.7 -110.7 1 22.0 -88.7 70 21 372.1 372.1 300.9 372.1 0.00 34 77 18053 -83.3 -106.3 1 23.0 -83.3 74 25 395.3 395.3 304.5 395.3 0.00 35 75 18200 -80.7 -104.7 1 24.0 -80.7 75 26 403.7 403.7 305.7 403.7 0.00 36 70 18590 -79.7 -103.7 1 24.0 -79.7 155 9 413.9 413.9 307.0 413.9 0.00 37 56 19874 -71.9 -98.9 1 27.0 -72.0 122 26 458.9 458.9 311.7 458.9 0.00 38 50 20540 -71.5 -98.5 1 27.0 -71.6 105 35 475.0 475.0 313.1 475.0 0.00 39 41 21733 -65.3 -94.3 1 29.0 -65.7 94 45 518.2 518.2 316.2 518.2 0.00 40 39 22040 -62.3 -92.3 1 30.0 -62.9 93 48 533.2 533.2 317.1 533.3 0.00 41 34 22898 -57.9 -88.9 1 31.0 -58.9 92 55 566.2 566.2 319.0 566.2 0.00 42 30 23690 -57.1 -88.1 1 31.0 -58.4 90 61 589.0 589.0 320.1 589.0 0.01 43 29 23906 -56.6 -87.8 1 31.2 -58.0 90 61 596.0 596.1 320.5 596.1 0.01 44 20 26300 -51.3 -84.3 1 33.0 -54.4 85 49 679.1 679.2 323.7 679.3 0.02 45 16 27765 -46.7 -80.7 1 34.0 -51.9 88 35 738.9 738.9 325.6 739.2 0.04 TRP 86 17447 -88.7 -110.7 1 22.0 -88.7 70 21 372.1 372.1 300.9 372.1 0.00 WND 29 23906 -56.6 -87.8 1 31.2 -58.0 90 61 596.0 596.1 320.5 596.1 0.01 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 560.40 mb = 4966.79 m = 16295.04 ft Wetbulb zero: 591.63 mb = 4526.67 m = 14851.10 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 79.26 % Est. max temperature: 31.43 C = 88.57 F Sfc-Lift cond lev (LCL): 991.91 mb = 166.59 m = 546.55 ft T: 24.93 C 700-500 lapse rate: 5.40 C/km ThetaE index: 13.33 C Layer 781.0- 511.0 mb Conv cond level (CCL): 897.75 mb = 1037.47 m = 3403.73 ft Mean mixing ratio: 16.50 g/kg Conv temperature: 29.87 C = 85.77 F Cap Strength: 1.10 C Lifted Index: -1.35 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.42 C Lifted Index @700 mb: -0.36 C Showalter Index: -0.76 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.70 C K Index: 35.80 Risk: > 80 % chance of thunderstorms Sweat Index: 209.60 Risk: None Energy Index: -2.27 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 294.70 J/kg Max Up Vert Vel: 24.28 m/s Conv Inhibition (B-): 15.20 J/kg Cap Strength: 1.10 C Lift Cond Lev (LCL): 928.05 mb = 750.17 m = 2461.15 ft Lev Free Conv (LFC): 853.05 mb = 1479.06 m = 4852.51 ft Equ Level (EL): 223.05 mb = 11740.68 m = 38518.82 ft B at Equ Level: 290.46 J/kg Max Parcel Lev (MPL): 153.05 mb = 14135.07 m = 46374.35 ft Wind level data Storm motion: 143 at 2 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 1009 17 360 1 -0.0 -1.0 | 334 3 1.5 -2.9 1 1000 95 120 5 -4.3 2.5 | 101 3 -2.9 0.6 2 976 305 145 8 -4.6 6.6 | 146 6 -3.1 4.6 3 943 610 145 7 -4.0 5.7 | 146 5 -2.6 3.8 4 925 779 135 6 -4.2 4.2 | 130 4 -2.8 2.3 5 911 914 125 5 -4.1 2.9 | 109 3 -2.6 0.9 6 879 1219 95 3 -3.0 0.3 | 42 2 -1.5 -1.7 7 850 1510 85 1 -1.0 -0.1 | 347 2 0.5 -2.0 8 818 1829 0 0 -0.0 -0.0 | 323 2 1.5 -1.9 9 789 2134 0 0 -0.0 -0.0 | 323 2 1.5 -1.9 10 761 2438 270 2 2.0 -0.0 | 299 4 3.5 -1.9 11 734 2743 260 2 2.0 0.3 | 295 4 3.4 -1.6 12 708 3048 245 1 0.9 0.4 | 303 3 2.4 -1.5 13 700 3149 195 1 0.3 1.0 | 300 2 1.7 -1.0 14 657 3658 220 3 1.9 2.3 | 264 3 3.4 0.4 15 633 3962 0 0 -0.0 -0.0 | 323 2 1.5 -1.9 16 610 4267 55 2 -1.6 -1.1 | 3 3 -0.2 -3.1 17 587 4572 75 3 -2.9 -0.8 | 28 3 -1.4 -2.7 18 565 4877 100 4 -3.9 0.7 | 63 3 -2.5 -1.3 19 524 5486 95 7 -7.0 0.6 | 76 6 -5.5 -1.3 20 500 5870 65 6 -5.4 -2.5 | 42 6 -4.0 -4.5 21 486 6096 55 6 -4.9 -3.4 | 33 6 -3.5 -5.4 22 400 7590 75 8 -7.7 -2.1 | 57 7 -6.3 -4.0 23 398 7620 65 9 -8.2 -3.8 | 49 9 -6.7 -5.7 24 324 9144 110 14 -13.2 4.8 | 104 12 -11.7 2.8 25 300 9710 105 14 -13.5 3.6 | 98 12 -12.1 1.7 26 261 10668 105 16 -15.5 4.1 | 99 14 -14.0 2.2 27 250 10980 100 14 -13.8 2.4 | 92 12 -12.3 0.5 28 208 12192 125 25 -20.5 14.3 | 123 23 -19.0 12.4 29 200 12460 120 30 -26.0 15.0 | 118 28 -24.5 13.1 30 164 13716 110 40 -37.6 13.7 | 108 38 -36.1 11.7 31 150 14260 100 27 -26.6 4.7 | 96 25 -25.1 2.7 32 127 15240 85 10 -10.0 -0.9 | 72 9 -8.5 -2.8 33 100 16620 15 13 -3.4 -12.6 | 7 15 -1.9 -14.5 34 86 17447 70 21 -19.7 -7.2 | 63 20 -18.3 -9.1 35 74 18288 75 27 -26.1 -7.0 | 70 26 -24.6 -8.9 36 70 18590 155 9 -3.8 8.2 | 159 7 -2.3 6.2 37 50 20540 105 35 -33.8 9.1 | 102 33 -32.3 7.1 38 44 21336 95 42 -41.8 3.7 | 92 40 -40.4 1.7 39 30 23690 90 61 -61.0 0.0 | 88 60 -59.5 -1.9 40 29 23906 90 61 -61.0 0.0 | 88 60 -59.5 -1.9 41 27 24384 90 61 -61.0 0.0 | 88 60 -59.5 -1.9 42 20 26300 85 49 -48.8 -4.3 | 83 48 -47.4 -6.2 43 14 27432 90 28 -28.0 0.0 | 86 27 -26.5 -1.9 Wind Parameters Mean winds (0-6000m): 113.1 at 3.2 knts Storm direction: 143.1 at 2.4 knts Shear (0-3000m) pos: 1.4 neg: 1.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -32.3 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -7.6 tot: -2.1 m^2/s^2 ave: -0.7 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 155.14 Bulk Shear: 1.90 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 ------------------------------------------------------------------------------- 500 139 6 136 4| 8.4 0.0 8.4| 5.2 0.0 5.2 10.4 0.87| 12.2 10.7 1000 137 6 134 4| 4.2 2.1 6.3| 5.2 -2.9 2.3 2.3 0.44| 8.3 3.6 1500 131 5 121 3| 2.8 2.4 5.2| 5.2 -5.1 0.1 0.1 0.16| 6.9 1.1 2000 130 4 110 2| 2.1 1.9 4.0| 5.2 -5.7 -0.5 -0.3 0.10| 5.5 0.6 2500 133 3 106 1| 1.7 1.8 3.4| 5.3 -7.4 -2.1 -0.9 0.02| 4.9 0.1 3000 139 3 124 1| 1.4 1.3 2.7| 5.5 -7.6 -2.1 -0.7 0.03| 4.3 0.1 4000 153 3 215 0| 0.9 0.9 1.8| 9.2 -8.5 0.6 0.2 0.10| 4.2 0.4 5000 134 3 77 0| 1.2 0.7 1.9| 13.3 -8.5 4.8 1.0 0.22| 3.9 0.9 6000 113 3 66 2| 1.0 0.8 1.8| 13.9 -14.9 -1.0 -0.2 0.11| 3.8 0.4 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251205.00.gif