UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110800.upa.cvt Date: 0000Z 8 NOV 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 8 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 29 24.0 23.3 96 0.7 23.5 0 0 296.6 299.8 296.4 349.0 18.17 1 993 151 26.0 23.9 88 2.1 24.5 275 164 299.8 303.2 297.8 355.8 19.13 2 973 329 26.0 21.0 74 5.0 22.4 318 31 301.5 304.5 296.5 349.5 16.30 3 925 768 23.4 18.4 74 5.0 19.9 335 9 303.2 305.9 295.8 346.4 14.55 4 894 1065 20.6 18.5 88 2.1 19.1 313 5 303.3 306.1 296.3 348.3 15.16 5 850 1501 18.0 17.2 95 0.8 17.5 285 8 305.0 307.7 296.4 348.9 14.68 6 789 2137 15.2 12.5 84 2.7 13.4 275 14 308.6 310.8 295.3 343.8 11.63 7 748 2589 13.4 8.4 72 5.0 10.3 272 13 311.4 313.1 294.3 340.0 9.29 8 728 2817 13.0 6.0 62 7.0 8.8 276 12 313.3 314.9 294.0 338.5 8.08 9 700 3147 11.8 0.8 47 11.0 5.7 280 11 315.6 316.7 292.7 333.9 5.80 10 692 3243 11.4 0.4 47 11.0 5.3 281 10 316.1 317.2 292.9 334.2 5.70 11 624 4097 6.0 0.0 65 6.0 2.7 292 9 319.5 320.7 294.1 339.2 6.14 12 613 4242 4.8 1.8 81 3.0 3.1 294 8 319.7 321.1 294.9 342.5 7.13 13 500 5870 -5.5 -6.6 92 1.1 -6.0 105 10 326.3 327.3 294.8 341.9 4.67 14 487 6077 -6.3 -8.0 88 1.7 -7.1 110 12 327.8 328.7 294.8 342.2 4.30 15 470 6356 -7.3 -10.0 81 2.7 -8.5 114 13 329.9 330.7 295.0 342.9 3.81 16 431 7028 -10.9 -15.9 67 5.0 -12.8 125 14 333.6 334.1 295.0 342.6 2.57 17 400 7600 -14.3 -19.3 66 5.0 -16.0 135 15 336.4 336.8 295.2 343.8 2.08 18 327 9099 -25.3 -32.3 52 7.0 -26.7 130 20 341.2 341.4 295.3 344.2 0.78 19 307 9555 -28.7 -37.7 42 9.0 -30.1 123 24 342.7 342.8 295.4 344.6 0.49 20 302 9672 -29.3 -41.3 30 12.0 -30.9 121 25 343.4 343.5 295.4 344.8 0.34 21 300 9720 -29.5 -42.5 27 13.0 -31.2 120 26 343.8 343.9 295.5 345.0 0.30 22 254 10882 -39.1 -42.5 70 3.4 -39.4 85 26 346.4 346.4 296.1 347.8 0.36 23 250 10990 -39.9 -43.0 72 3.1 -40.2 80 25 346.7 346.8 296.2 348.1 0.34 24 239 11295 -42.3 -48.3 52 6.0 -42.8 79 25 347.6 347.7 296.3 348.4 0.20 25 200 12470 -52.7 -57.5 56 4.8 -52.8 60 20 349.3 349.3 296.5 349.7 0.08 26 195 12633 -54.1 -60.1 48 6.0 -54.3 349.6 349.6 296.6 349.9 0.06 TRP WND Sounding variables and indices 1000-500 mb thick: 5779.90 m Freezing level: 560.34 mb = 5000.62 m = 16406.04 ft Wetbulb zero: 574.84 mb = 4755.40 m = 15601.53 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 77.19 % Est. max temperature: 32.19 C = 89.94 F Sfc-Lift cond lev (LCL): 997.21 mb = 114.40 m = 375.32 ft T: 25.40 C 700-500 lapse rate: 6.35 C/km ThetaE index: 14.94 C Layer 789.0- 692.0 mb Conv cond level (CCL): 867.36 mb = 1326.41 m = 4351.70 ft Mean mixing ratio: 16.17 g/kg Conv temperature: 31.79 C = 89.21 F Cap Strength: 1.62 C Lifted Index: -2.30 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.75 C Lifted Index @700 mb: 1.41 C Showalter Index: -2.12 C Risk: Severe thunderstorms possible Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.70 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.40 Risk: None Energy Index: -1.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 330.96 J/kg Max Up Vert Vel: 25.73 m/s Conv Inhibition (B-): 97.83 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 901.78 mb = 989.60 m = 3246.68 ft Lev Free Conv (LFC): 616.78 mb = 4191.70 m = 13752.12 ft Equ Level (EL): 226.78 mb = 11641.16 m = 38192.31 ft B at Equ Level: 330.79 J/kg Wind level data Storm motion: 310 at 9 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 29 0 0 -0.0 -0.0 | 130 9 -6.7 5.7 1 1000 0 260 210 206.8 36.5 | 258 204 200.1 42.2 2 970 305 325 8 4.6 -6.6 | 69 2 -2.2 -0.8 3 940 610 335 10 4.2 -9.1 | 37 4 -2.5 -3.4 4 925 768 335 9 3.8 -8.2 | 50 4 -2.9 -2.5 5 910 914 330 6 3.0 -5.2 | 98 4 -3.7 0.5 6 878 1219 295 4 3.6 -1.7 | 142 5 -3.1 4.0 7 850 1501 285 8 7.7 -2.1 | 195 4 1.0 3.6 8 818 1829 285 12 11.6 -3.1 | 242 5 4.8 2.6 9 789 2134 275 14 13.9 -1.2 | 238 8 7.2 4.5 10 761 2438 270 13 13.0 -0.0 | 228 8 6.3 5.7 11 734 2743 275 12 12.0 -1.0 | 228 7 5.2 4.7 12 708 3048 280 12 11.8 -2.1 | 234 6 5.1 3.6 13 700 3147 280 11 10.8 -1.9 | 227 6 4.1 3.8 14 657 3658 285 7 6.8 -1.8 | 180 4 0.0 3.9 15 633 3962 290 9 8.5 -3.1 | 213 3 1.7 2.6 16 610 4267 295 8 7.3 -3.4 | 192 2 0.5 2.3 17 587 4572 310 4 3.1 -2.6 | 130 5 -3.7 3.1 18 565 4877 25 1 -0.4 -0.9 | 124 9 -7.2 4.8 19 524 5486 125 5 -4.1 2.9 | 128 14 -10.8 8.6 20 500 5870 105 10 -9.7 2.6 | 117 18 -16.4 8.3 21 486 6096 110 12 -11.3 4.1 | 119 21 -18.0 9.8 22 400 7600 135 15 -10.6 10.6 | 133 24 -17.4 16.3 23 399 7620 130 15 -11.5 9.6 | 130 24 -18.2 15.3 24 324 9144 130 20 -15.3 12.9 | 130 29 -22.1 18.6 25 300 9720 120 26 -22.5 13.0 | 123 35 -29.3 18.7 26 262 10668 95 27 -26.9 2.4 | 103 35 -33.6 8.1 27 250 10990 80 25 -24.6 -4.3 | 92 31 -31.4 1.4 28 209 12192 75 23 -22.2 -6.0 | 90 29 -29.0 -0.2 29 200 12470 60 20 -17.3 -10.0 | 80 24 -24.1 -4.3 Wind Parameters Mean winds (0-6000m): 280.2 at 11.8 knts Storm direction: 310.2 at 8.8 knts Shear (0-3000m) pos: 32.2 neg: 2.0 tot: 34.2 10-3/s Storm rel Dir Shear (0-3000m): -30.3 deg Storm rel helicity (0-3000m) pos: 2706.4 neg: -5.3 tot: 2701.1 m^2/s^2 ave: 900.4 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 44.2 stream: 26.2 10^-3/s Energy-Hel index: 5.60 Bulk Rich Number: 1.13 Bulk Shear: 293.18 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 ------------------------------------------------------------------------------- 500 272 59 266 52| 192.2 0.0 192.2|2690.7 -0.92689.8 5379.7 0.60|241.3144.1 1000 279 32 268 25| 96.1 2.4 98.5|2695.7 -1.12694.6 2694.6 0.60|123.7 74.7 1500 280 23 264 16| 64.1 2.5 66.5|2701.5 -1.12700.4 1800.3 0.61| 84.7 51.7 2000 281 20 261 13| 48.1 2.8 50.9|2705.1 -1.52703.7 1351.8 0.61| 65.0 39.5 2500 280 18 257 12| 38.4 2.4 40.8|2705.1 -5.32699.8 1079.9 0.59| 52.6 31.3 3000 279 17 254 11| 32.2 2.0 34.2|2706.4 -5.32701.1 900.4 0.59| 44.2 26.2 4000 280 15 249 9| 24.6 1.5 26.1|2707.8 -10.32697.6 674.4 0.57| 34.0 19.3 5000 282 13 242 7| 20.7 1.2 21.9|2708.8 -16.12692.7 538.5 0.53| 28.3 14.9 6000 280 12 233 6| 17.5 0.8 18.2|2717.9 -29.52688.5 448.1 0.50| 24.6 12.4 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251108.00.gif