UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 26 NOV 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 1005 14 29.2 24.2 75 5.0 25.5 180 3 301.9 305.5 298.5 358.8 19.25 1 1004 22 27.6 19.6 62 8.0 22.0 175 4 300.4 303.0 295.0 342.7 14.44 2 1003 31 32.0 23.0 59 9.0 25.3 170 4 304.9 308.2 298.4 358.4 17.91 3 1000 58 30.8 21.8 59 9.0 24.2 155 6 304.0 307.0 297.4 353.5 16.66 4 999 67 30.4 21.4 59 9.0 23.9 155 6 303.6 306.6 297.1 352.0 16.27 5 985 193 28.6 20.6 62 8.0 22.9 155 7 303.1 306.0 296.5 349.6 15.69 6 959 431 26.2 20.2 70 6.0 21.9 159 8 303.0 305.9 296.5 349.5 15.73 7 934 663 23.8 19.6 77 4.2 20.8 169 11 302.8 305.7 296.4 348.8 15.55 8 925 748 23.0 19.5 81 3.5 20.5 175 12 302.8 305.7 296.4 349.0 15.61 9 890 1084 20.2 18.8 92 1.4 19.2 190 16 303.3 306.2 296.5 349.4 15.53 10 850 1480 17.8 17.3 97 0.5 17.5 205 16 304.8 307.5 296.4 348.9 14.78 11 834 1643 17.6 16.3 92 1.3 16.7 210 13 306.2 308.9 296.3 348.6 14.12 12 788 2128 15.4 13.1 86 2.3 13.8 239 4 308.9 311.2 295.7 345.7 12.12 13 751 2535 12.4 12.4 100 0.0 12.4 251 8 309.9 312.2 296.0 346.9 12.14 14 700 3124 9.6 9.3 98 0.3 9.4 255 17 313.1 315.1 295.7 345.8 10.57 15 688 3267 8.8 8.8 100 0.0 8.8 252 19 313.8 315.8 295.7 346.0 10.40 16 629 4004 5.2 5.1 99 0.1 5.1 245 28 317.8 319.5 295.7 345.6 8.80 17 585 4594 2.8 2.5 98 0.3 2.6 240 29 321.7 323.2 296.0 347.0 7.87 18 537 5283 -0.7 -0.7 100 0.0 -0.7 235 27 325.5 326.8 296.1 347.7 6.79 19 500 5850 -3.7 -3.7 100 0.0 -3.7 235 23 328.5 329.7 296.2 347.9 5.83 20 475 6256 -5.9 -5.9 100 0.0 -5.9 238 22 330.7 331.7 296.2 348.1 5.19 21 419 7234 -11.5 -12.0 96 0.5 -11.7 229 23 335.6 336.3 296.3 348.2 3.64 22 400 7590 -13.5 -14.1 95 0.6 -13.7 225 23 337.4 338.1 296.4 348.7 3.21 23 324 9155 -24.3 -25.3 91 1.0 -24.6 240 17 343.5 343.8 296.4 349.1 1.51 24 300 9710 -28.5 -29.8 89 1.3 -28.7 215 16 345.2 345.4 296.5 349.3 1.08 25 250 10990 -38.9 -44.9 53 6.0 -39.5 140 16 348.2 348.3 296.5 349.4 0.28 26 249 11018 -39.1 -45.1 53 6.0 -39.6 139 16 348.3 348.4 296.5 349.5 0.27 27 200 12480 -51.9 -56.5 58 4.6 -52.1 80 28 350.6 350.6 296.8 351.0 0.09 28 150 14270 -68.5 -73.5 48 5.0 -68.5 70 35 352.1 352.1 297.1 352.1 0.01 29 105 16307 -87.7 -94.7 26 7.0 -87.7 96 59 353.3 353.3 297.4 353.3 0.00 30 100 16570 -89.7 -96.7 25 7.0 -89.7 100 65 354.4 354.4 297.6 354.4 0.00 31 99 16624 -90.1 -97.1 25 7.0 -90.1 100 66 354.7 354.7 297.6 354.7 0.00 32 91 17082 -85.7 -92.7 27 7.0 -85.7 142 50 372.0 372.0 300.9 372.1 0.00 33 89 17204 -83.3 -90.3 28 7.0 -83.3 154 45 379.2 379.2 302.1 379.2 0.00 34 87 17332 -80.9 -87.9 30 7.0 -80.9 165 41 386.5 386.5 303.3 386.5 0.00 35 80 17803 -81.7 -88.7 29 7.0 -81.7 207 25 394.2 394.3 304.4 394.3 0.00 36 70 18560 -77.9 -85.9 26 8.0 -77.9 275 11 417.7 417.7 307.4 417.7 0.00 37 61 19355 -73.9 -81.9 28 8.0 -74.0 443.4 443.4 310.2 443.4 0.01 38 53 20177 -73.1 -82.1 24 9.0 -73.2 463.4 463.4 312.1 463.5 0.01 TRP 99 16624 -90.1 -97.1 25 7.0 -90.1 100 66 354.7 354.7 297.6 354.7 0.00 WND 100 16570 -89.7 -96.7 25 7.0 -89.7 100 65 354.4 354.4 297.6 354.4 0.00 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 546.60 mb = 5144.88 m = 16879.33 ft Wetbulb zero: 547.00 mb = 5134.25 m = 16844.44 ft Precipitable water: 2.61 inches Sfc-500 mean rel hum: 93.16 % Est. max temperature: 31.89 C = 89.40 F Sfc-Lift cond lev (LCL): 935.16 mb = 652.29 m = 2140.03 ft T: 23.91 C 700-500 lapse rate: 4.88 C/km ThetaE index: 16.10 C Layer 1004.0-1003.0 mb Conv cond level (CCL): 862.19 mb = 1357.27 m = 4452.93 ft Mean mixing ratio: 15.76 g/kg Conv temperature: 31.61 C = 88.90 F Cap Strength: 0.66 C Lifted Index: -0.67 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.02 C Lifted Index @700 mb: -0.91 C Showalter Index: -0.32 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.00 C K Index: 38.50 Risk: > 80 % chance of thunderstorms Sweat Index: 350.10 Risk: Showers and thunderstorms possible Energy Index: -0.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 161.94 J/kg Max Up Vert Vel: 18.00 m/s Conv Inhibition (B-): 20.20 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 878.76 mb = 1193.13 m = 3914.43 ft Lev Free Conv (LFC): 763.76 mb = 2392.29 m = 7848.64 ft Equ Level (EL): 293.76 mb = 9857.55 m = 32340.67 ft B at Equ Level: 161.85 J/kg Max Parcel Lev (MPL): 143.76 mb = 14512.59 m = 47612.90 ft Wind level data Storm motion: 262 at 14 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 1005 14 180 3 0.0 3.0 | 95 14 -13.6 1.2 1 1000 58 155 6 -2.5 5.4 | 103 17 -16.1 3.6 2 972 305 155 7 -3.0 6.3 | 105 17 -16.6 4.5 3 940 610 165 10 -2.6 9.7 | 116 18 -16.2 7.8 4 925 748 175 12 -1.0 12.0 | 125 18 -14.6 10.1 5 907 914 185 14 1.2 13.9 | 134 17 -12.4 12.1 6 876 1219 195 18 4.7 17.4 | 150 18 -8.9 15.6 7 850 1480 205 16 6.8 14.5 | 152 14 -6.8 12.7 8 816 1829 215 9 5.2 7.4 | 123 10 -8.4 5.5 9 787 2134 240 4 3.5 2.0 | 91 10 -10.1 0.2 10 759 2438 250 7 6.6 2.4 | 95 7 -7.0 0.6 11 732 2743 255 11 10.6 2.8 | 109 3 -3.0 1.0 12 706 3048 255 15 14.5 3.9 | 203 2 0.9 2.1 13 700 3124 255 17 16.4 4.4 | 228 4 2.8 2.6 14 655 3658 245 25 22.7 10.6 | 226 13 9.1 8.7 15 631 3962 245 28 25.4 11.8 | 230 15 11.8 10.0 16 608 4267 245 29 26.3 12.3 | 231 16 12.7 10.4 17 585 4572 240 29 25.1 14.5 | 222 17 11.5 12.7 18 564 4877 235 29 23.8 16.6 | 214 18 10.2 14.8 19 523 5486 235 26 21.3 14.9 | 210 15 7.7 13.1 20 500 5850 235 23 18.8 13.2 | 205 13 5.2 11.4 21 484 6096 240 22 19.1 11.0 | 211 11 5.5 9.2 22 400 7590 225 23 16.3 16.3 | 190 15 2.7 14.4 23 398 7620 225 24 17.0 17.0 | 193 16 3.4 15.1 24 324 9144 240 17 14.7 8.5 | 190 7 1.1 6.7 25 300 9710 215 16 9.2 13.1 | 159 12 -4.4 11.3 26 262 10668 175 15 -1.3 14.9 | 131 20 -14.9 13.1 27 250 10990 140 16 -10.3 12.3 | 114 26 -23.9 10.4 28 209 12192 85 22 -21.9 -1.9 | 84 36 -35.5 -3.7 29 200 12480 80 28 -27.6 -4.9 | 81 42 -41.2 -6.7 30 164 13716 75 33 -31.9 -8.5 | 77 47 -45.5 -10.4 31 150 14270 70 35 -32.9 -12.0 | 73 48 -46.5 -13.8 32 126 15240 80 35 -34.5 -6.1 | 81 49 -48.1 -7.9 33 100 16570 100 65 -64.0 11.3 | 97 78 -77.6 9.5 34 99 16624 100 66 -65.0 11.5 | 97 79 -78.6 9.6 35 73 18288 250 8 7.5 2.7 | 99 6 -6.1 0.9 36 70 18560 275 11 11.0 -1.0 | 44 4 -2.6 -2.8 Wind Parameters Mean winds (0-6000m): 232.4 at 18.3 knts Storm direction: 262.4 at 13.7 knts Shear (0-3000m) pos: 3.0 neg: 1.1 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 98.3 deg Storm rel helicity (0-3000m) pos: 81.7 neg: -30.3 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 1.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 3.86 Bulk Shear: 41.99 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 ------------------------------------------------------------------------------- 500 157 7 106 17| 0.0 6.5 6.5| 21.5 0.0 21.5 43.0 0.74| 7.0 5.1 1000 170 10 116 17| 4.2 3.2 7.5| 60.5 0.0 60.5 60.5 0.88| 7.8 6.9 1500 183 12 128 17| 3.7 2.2 5.9| 77.7 -1.4 76.3 50.9 0.73| 7.8 5.7 2000 190 12 129 15| 2.3 1.6 3.9| 77.7 -26.0 51.7 25.9 0.24| 8.5 2.0 2500 195 10 127 14| 2.5 1.3 3.8| 79.0 -30.3 48.7 19.5 0.18| 7.9 1.4 3000 206 11 130 12| 3.0 1.1 4.1| 81.7 -30.3 51.4 17.1 0.24| 7.8 1.9 4000 225 14 153 9| 2.3 2.1 4.3| 86.1 -31.5 54.6 13.7 0.22| 7.7 1.7 5000 231 17 177 9| 1.8 2.0 3.8| 86.8 -54.2 32.6 6.5 0.12| 6.8 0.8 6000 232 18 185 9| 1.4 1.5 2.9| 88.9 -62.6 26.3 4.4 0.09| 6.2 0.6 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251126.12.gif