UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110500.upa.cvt Date: 0000Z 5 NOV 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 5 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 1007 24 25.6 23.3 87 2.3 23.9 0 0 298.2 301.5 296.8 351.0 18.17 1 994 138 25.8 22.4 82 3.4 23.3 270 111 299.5 302.6 296.7 350.4 17.41 2 925 764 23.0 18.0 73 5.0 19.5 320 17 302.8 305.4 295.4 344.8 14.18 3 850 1495 17.4 15.7 90 1.7 16.3 280 13 304.4 306.8 295.3 344.1 13.32 4 817 1833 15.6 14.6 94 1.0 15.0 275 12 305.9 308.3 295.4 344.6 12.90 5 782 2205 14.4 11.1 81 3.3 12.3 282 14 308.5 310.5 294.6 340.9 10.68 6 700 3136 9.4 7.6 89 1.8 8.3 295 25 312.9 314.7 294.8 342.0 9.40 7 674 3449 8.4 2.4 66 6.0 5.0 301 24 315.2 316.5 293.4 336.5 6.77 8 667 3535 8.4 -0.6 53 9.0 3.5 302 24 316.1 317.2 292.7 333.6 5.50 9 659 3634 8.0 -6.0 36 14.0 1.3 304 24 316.8 317.5 291.3 328.7 3.71 10 640 3875 6.8 -13.2 22 20.0 -1.5 305 24 318.1 318.5 290.3 325.2 2.16 11 618 4161 4.8 -8.2 38 13.0 -1.2 305 22 319.0 319.6 291.7 329.9 3.33 12 610 4267 4.0 -4.0 56 8.0 -0.0 305 21 319.2 320.1 292.9 334.3 4.67 13 571 4799 -0.3 -8.3 55 8.0 -3.9 330 13 320.3 321.0 292.3 332.0 3.58 14 558 4983 -1.9 -6.4 71 4.5 -4.0 331 12 320.5 321.3 292.9 334.4 4.25 15 551 5083 -2.7 -4.7 86 2.0 -3.7 327 11 320.7 321.7 293.5 336.6 4.90 16 534 5331 -3.1 -3.3 99 0.2 -3.2 317 11 323.1 324.2 294.7 341.5 5.63 17 519 5556 -3.5 -5.2 88 1.7 -4.4 316 10 325.3 326.3 294.7 341.8 5.01 18 500 5850 -5.3 -7.0 88 1.7 -6.1 345 10 326.6 327.5 294.7 341.7 4.53 19 480 6169 -6.7 -11.3 70 4.6 -8.7 358 10 328.7 329.4 294.3 340.1 3.36 20 458 6534 -8.5 -12.9 70 4.4 -10.3 13 10 330.9 331.5 294.7 341.5 3.10 21 400 7570 -14.9 -19.4 68 4.5 -16.4 55 11 335.6 336.0 295.0 342.9 2.06 22 327 9068 -25.1 -28.7 72 3.6 -25.9 88 20 341.5 341.7 295.6 345.6 1.09 23 323 9157 -25.5 -31.5 57 6.0 -26.7 90 20 342.1 342.3 295.6 345.4 0.85 24 319 9248 -26.1 -35.1 43 9.0 -27.7 94 20 342.5 342.7 295.5 344.9 0.61 25 300 9690 -29.5 -39.5 37 10.0 -30.9 115 21 343.8 343.9 295.6 345.4 0.41 26 292 9882 -31.1 -41.1 37 10.0 -32.4 114 22 344.2 344.3 295.7 345.6 0.36 27 254 10852 -39.1 -43.5 63 4.4 -39.5 101 27 346.4 346.4 296.1 347.6 0.32 28 250 10960 -40.1 -44.5 63 4.4 -40.5 95 27 346.4 346.5 296.1 347.6 0.29 TRP WND Sounding variables and indices 1000-500 mb thick: 5765.02 m Freezing level: 573.72 mb = 4762.00 m = 15623.18 ft Wetbulb zero: 650.37 mb = 3742.73 m = 12279.14 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 74.17 % Est. max temperature: 31.69 C = 89.03 F Sfc-Lift cond lev (LCL): 974.27 mb = 312.17 m = 1024.16 ft T: 25.02 C 700-500 lapse rate: 5.42 C/km ThetaE index: 6.94 C Layer 994.0- 817.0 mb Conv cond level (CCL): 864.94 mb = 1344.36 m = 4410.56 ft Mean mixing ratio: 15.72 g/kg Conv temperature: 31.52 C = 88.74 F Cap Strength: 2.04 C Lifted Index: -1.45 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.25 C Lifted Index @700 mb: -0.52 C Showalter Index: -0.16 C Risk: Thunderstorms probable Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 21.00 C K Index: 36.60 Risk: > 80 % chance of thunderstorms Sweat Index: 224.40 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 205.81 J/kg Max Up Vert Vel: 20.29 m/s Conv Inhibition (B-): 34.44 J/kg Cap Strength: 2.04 C Lift Cond Lev (LCL): 901.38 mb = 987.57 m = 3240.04 ft Lev Free Conv (LFC): 816.38 mb = 1839.68 m = 6035.62 ft Equ Level (EL): 806.38 mb = 1944.40 m = 6379.19 ft B at Equ Level: 10.48 J/kg Wind level data Storm motion: 329 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 1007 24 0 0 -0.0 -0.0 | 149 14 -7.2 12.0 1 1000 0 255 134 129.4 34.7 | 249 131 122.3 46.7 2 969 305 335 13 5.5 -11.8 | 98 2 -1.7 0.2 3 940 610 325 16 9.2 -13.1 | 299 2 2.0 -1.1 4 925 764 320 17 10.9 -13.0 | 285 4 3.8 -1.0 5 909 914 315 16 11.3 -11.3 | 260 4 4.1 0.7 6 878 1219 300 15 13.0 -7.5 | 232 7 5.8 4.5 7 850 1495 280 13 12.8 -2.3 | 210 11 5.6 9.8 8 817 1829 275 12 12.0 -1.0 | 204 12 4.8 11.0 9 788 2134 280 13 12.8 -2.3 | 210 11 5.6 9.8 10 760 2438 290 16 15.0 -5.5 | 230 10 7.9 6.5 11 733 2743 290 22 20.7 -7.5 | 252 14 13.5 4.5 12 707 3048 290 25 23.5 -8.6 | 258 17 16.3 3.5 13 700 3136 295 25 22.7 -10.6 | 265 16 15.5 1.4 14 656 3658 305 24 19.7 -13.8 | 278 13 12.5 -1.8 15 632 3962 305 24 19.7 -13.8 | 278 13 12.5 -1.8 16 608 4267 305 21 17.2 -12.0 | 270 10 10.0 -0.0 17 586 4572 320 16 10.3 -12.3 | 275 3 3.1 -0.2 18 564 4877 335 12 5.1 -10.9 | 118 2 -2.1 1.1 19 523 5486 310 10 7.7 -6.4 | 185 6 0.5 5.6 20 500 5850 345 10 2.6 -9.7 | 117 5 -4.6 2.4 21 484 6096 355 10 0.9 -10.0 | 108 7 -6.3 2.0 22 400 7570 55 11 -9.0 -6.3 | 109 17 -16.2 5.7 23 397 7620 60 12 -10.4 -6.0 | 109 19 -17.6 6.0 24 323 9144 90 20 -20.0 0.0 | 114 30 -27.2 12.0 25 300 9690 115 21 -19.0 8.9 | 129 34 -26.2 20.9 26 261 10668 110 27 -25.4 9.2 | 123 39 -32.5 21.2 27 250 10960 95 27 -26.9 2.4 | 113 37 -34.1 14.4 Wind Parameters Mean winds (0-6000m): 299.2 at 18.6 knts Storm direction: 329.2 at 14.0 knts Shear (0-3000m) pos: 20.0 neg: 2.4 tot: 22.4 10-3/s Storm rel Dir Shear (0-3000m): 2.5 deg Storm rel helicity (0-3000m) pos: 1341.6 neg: -19.5 tot: 1322.1 m^2/s^2 ave: 440.7 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 33.8 stream: 18.7 10^-3/s Energy-Hel index: 1.68 Bulk Rich Number: 1.86 Bulk Shear: 110.36 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 ------------------------------------------------------------------------------- 500 275 45 258 38| 122.7 0.0 122.7|1306.4 -0.31306.1 2612.1 0.65|172.2111.6 1000 288 30 263 22| 61.3 2.5 63.9|1306.4 -4.11302.2 1302.2 0.60| 89.2 53.8 1500 290 25 257 16| 40.9 4.0 44.9|1306.4 -15.91290.5 860.3 0.55| 62.2 34.0 2000 288 21 247 14| 30.7 3.1 33.7|1308.9 -19.51289.4 644.7 0.54| 47.2 25.4 2500 287 20 243 13| 24.0 2.4 26.4|1325.1 -19.51305.5 522.2 0.55| 39.1 21.5 3000 288 20 244 13| 20.0 2.4 22.4|1341.6 -19.51322.1 440.7 0.55| 33.8 18.7 4000 292 21 252 13| 15.7 1.8 17.5|1362.1 -20.41341.6 335.4 0.56| 26.2 14.7 5000 296 20 255 12| 13.7 1.4 15.2|1363.7 -23.81339.9 268.0 0.51| 22.7 11.5 6000 299 19 252 10| 12.0 1.5 13.5|1365.4 -30.81334.6 222.4 0.47| 19.8 9.3 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251105.00.gif