UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 8 OCT 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 18 29.0 23.0 70 6.0 24.6 270 2 301.5 304.8 297.5 354.1 17.83 1 1000 80 29.0 19.0 55 10.0 22.0 285 3 302.1 304.7 295.1 343.4 13.96 2 925 769 24.2 15.2 57 9.0 18.1 245 2 304.1 306.2 294.1 339.3 11.82 3 850 1503 19.6 8.6 49 11.0 12.8 250 7 306.7 308.2 292.2 331.7 8.27 4 829 1718 18.0 7.0 49 11.0 11.4 247 12 307.2 308.6 291.8 330.3 7.60 5 729 2806 11.2 5.2 67 6.0 7.6 288 14 311.3 312.7 293.0 334.8 7.63 6 709 3038 9.6 6.5 81 3.1 7.7 299 14 312.0 313.6 294.0 338.5 8.60 7 700 3144 9.0 6.0 81 3.0 7.2 305 14 312.5 314.1 294.0 338.5 8.41 8 527 5445 -3.3 -7.2 74 3.9 -5.1 268 9 324.1 324.9 293.9 338.1 4.23 9 500 5860 -5.5 -9.0 76 3.5 -7.1 300 6 326.3 327.1 294.1 339.3 3.87 10 488 6050 -6.5 -10.9 71 4.4 -8.4 316 5 327.4 328.1 294.0 338.9 3.41 11 474 6276 -7.7 -14.7 57 7.0 -10.4 339 5 328.6 329.1 293.7 337.5 2.58 12 451 6660 -10.5 -14.7 71 4.2 -12.1 22 6 329.8 330.4 294.1 339.2 2.71 13 400 7570 -16.7 -23.7 55 7.0 -18.7 125 8 333.3 333.6 293.9 338.4 1.41 14 372 8111 -20.3 -22.3 84 2.0 -20.9 112 8 335.5 335.8 294.7 341.7 1.72 15 300 9670 -31.3 -33.7 79 2.4 -31.7 80 22 341.3 341.4 295.3 344.1 0.74 16 259 10698 -39.1 -43.2 65 4.1 -39.5 75 31 344.4 344.5 295.7 345.7 0.32 17 250 10940 -40.9 -46.9 52 6.0 -41.3 80 34 345.3 345.3 295.8 346.2 0.22 18 245 11077 -41.7 -48.7 47 7.0 -42.2 79 35 346.1 346.1 295.9 346.8 0.19 19 206 12229 -51.9 -61.9 29 10.0 -52.2 75 40 347.6 347.6 296.1 347.8 0.04 20 200 12420 -53.7 -63.7 28 10.0 -53.9 75 41 347.7 347.7 296.1 347.9 0.04 21 183 12984 -58.7 -68.7 26 10.0 -58.9 75 45 348.5 348.6 296.3 348.6 0.02 22 167 13551 -63.9 -71.9 33 8.0 -64.0 75 50 349.1 349.1 296.4 349.2 0.01 23 151 14160 -69.1 -77.1 30 8.0 -69.1 75 59 350.4 350.4 296.7 350.4 0.01 24 150 14200 -69.3 -77.3 30 8.0 -69.4 75 60 350.7 350.7 296.8 350.7 0.01 25 110 16014 -76.3 -86.3 19 10.0 -76.3 135 10 370.1 370.1 300.6 370.1 0.00 26 105 16280 -77.1 -87.1 19 10.0 -77.1 135 8 373.5 373.5 301.2 373.5 0.00 27 100 16560 -76.9 -87.9 16 11.0 -76.9 135 6 379.1 379.1 302.1 379.2 0.00 28 88 17296 -76.9 -87.9 16 11.0 -76.9 197 14 393.3 393.3 304.3 393.3 0.00 29 81 17778 -73.5 -85.5 14 12.0 -73.6 238 19 409.7 409.7 306.5 409.7 0.00 30 73 18386 -74.1 -87.1 12 13.0 -74.2 281 23 420.8 420.8 307.8 420.8 0.00 31 70 18630 -75.5 -89.5 9 14.0 -75.6 285 20 422.9 422.9 308.0 422.9 0.00 32 59 19630 -70.7 -86.7 8 16.0 -70.8 338 14 454.8 454.8 311.3 454.9 0.00 33 53 20265 -71.1 -91.1 4 20.0 -71.2 12 10 468.1 468.1 312.5 468.1 0.00 34 50 20610 -70.1 -94.1 2 24.0 -70.2 30 8 478.3 478.3 313.3 478.3 0.00 35 30 23710 -63.5 -92.5 1 29.0 -64.1 90 55 571.5 571.5 319.2 571.5 0.00 36 20 26270 -54.3 -86.3 1 32.0 -56.6 75 65 670.0 670.0 323.4 670.0 0.01 37 18 26946 -53.7 -85.7 1 32.0 -56.4 692.4 692.4 324.2 692.5 0.01 TRP 110 16014 -76.3 -86.3 19 10.0 -76.3 135 10 370.1 370.1 300.6 370.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 573.41 mb = 4827.69 m = 15838.70 ft Wetbulb zero: 599.22 mb = 4404.08 m = 14448.91 ft Precipitable water: 1.83 inches Sfc-500 mean rel hum: 67.24 % Est. max temperature: 33.89 C = 93.00 F Sfc-Lift cond lev (LCL): 923.42 mb = 783.87 m = 2571.73 ft T: 24.11 C 700-500 lapse rate: 5.34 C/km ThetaE index: 23.82 C Layer 1000.0- 729.0 mb Conv cond level (CCL): 759.66 mb = 2457.19 m = 8061.54 ft Mean mixing ratio: 12.80 g/kg Conv temperature: 37.43 C = 99.37 F Cap Strength: 3.60 C Lifted Index: 0.75 C Risk: Showers probable Lifted Index @300 mb: 2.02 C Lifted Index @700 mb: 0.95 C Showalter Index: 4.91 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 14.10 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 123.20 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.46 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 24845.37 J/kg Cap Strength: 3.60 C Lift Cond Lev (LCL): 834.95 mb = 1656.45 m = 5434.49 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 7 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 18 270 2 2.0 -0.0 | 149 6 -3.3 5.3 1 1000 80 285 3 2.9 -0.8 | 153 5 -2.4 4.6 2 975 305 320 2 1.3 -1.5 | 134 5 -4.0 3.8 3 942 610 265 1 1.0 0.1 | 142 7 -4.3 5.4 4 925 769 245 2 1.8 0.8 | 151 7 -3.4 6.2 5 910 914 245 3 2.7 1.3 | 159 7 -2.5 6.6 6 878 1219 260 3 3.0 0.5 | 159 6 -2.3 5.8 7 850 1503 250 7 6.6 2.4 | 190 8 1.3 7.7 8 818 1829 245 15 13.6 6.3 | 216 14 8.3 11.7 9 789 2134 245 18 16.3 7.6 | 221 17 11.1 12.9 10 761 2438 260 16 15.8 2.8 | 232 13 10.5 8.1 11 734 2743 285 14 13.5 -3.6 | 258 8 8.3 1.7 12 708 3048 300 14 12.1 -7.0 | 284 7 6.9 -1.7 13 700 3144 305 14 11.5 -8.0 | 294 7 6.2 -2.7 14 657 3658 320 14 9.0 -10.7 | 325 7 3.7 -5.4 15 633 3962 315 13 9.2 -9.2 | 314 6 3.9 -3.9 16 609 4267 305 12 9.8 -6.9 | 289 5 4.6 -1.6 17 586 4572 305 11 9.0 -6.3 | 285 4 3.8 -1.0 18 565 4877 305 10 8.2 -5.7 | 278 3 2.9 -0.4 19 524 5486 265 9 9.0 0.8 | 211 7 3.7 6.1 20 500 5860 300 6 5.2 -3.0 | 179 2 -0.1 2.3 21 485 6096 320 5 3.2 -3.8 | 126 3 -2.0 1.5 22 400 7570 125 8 -6.6 4.6 | 130 15 -11.8 9.9 23 397 7620 120 8 -6.9 4.0 | 127 15 -12.2 9.3 24 322 9144 95 9 -9.0 0.8 | 113 15 -14.2 6.1 25 300 9670 80 22 -21.7 -3.8 | 93 27 -26.9 1.5 26 260 10668 75 31 -29.9 -8.0 | 86 35 -35.2 -2.7 27 250 10940 80 34 -33.5 -5.9 | 89 39 -38.7 -0.6 28 207 12192 75 40 -38.6 -10.4 | 83 44 -43.9 -5.0 29 200 12420 75 41 -39.6 -10.6 | 83 45 -44.9 -5.3 30 162 13716 75 51 -49.3 -13.2 | 82 55 -54.5 -7.9 31 150 14200 75 60 -58.0 -15.5 | 81 64 -63.2 -10.2 32 126 15240 85 33 -32.9 -2.9 | 94 38 -38.1 2.5 33 110 16014 135 10 -7.1 7.1 | 135 17 -12.3 12.4 34 100 16560 135 6 -4.2 4.2 | 135 13 -9.5 9.6 35 74 18288 280 24 23.6 -4.2 | 266 18 18.4 1.2 36 70 18630 285 20 19.3 -5.2 | 269 14 14.1 0.2 37 50 20610 30 8 -4.0 -6.9 | 80 9 -9.3 -1.6 38 44 21336 80 19 -18.7 -3.3 | 95 24 -24.0 2.0 39 30 23710 90 55 -55.0 0.0 | 95 60 -60.3 5.3 40 27 24384 95 58 -57.8 5.1 | 99 64 -63.0 10.4 41 20 26270 75 65 -62.8 -16.8 | 80 69 -68.0 -11.5 Wind Parameters Mean winds (0-6000m): 285.4 at 10.0 knts Storm direction: 315.4 at 7.5 knts Shear (0-3000m) pos: 2.5 neg: 2.7 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 132.4 deg Storm rel helicity (0-3000m) pos: 62.3 neg: -1.8 tot: 60.4 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 8.27 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 ------------------------------------------------------------------------------- 500 298 2 142 5| 0.8 0.0 0.8| 1.2 -1.7 -0.6 -1.1 -0.13| 4.0 -0.5 1000 275 2 148 6| 0.4 1.0 1.4| 5.0 -1.7 3.3 3.3 0.24| 3.4 0.8 1500 263 3 157 6| 0.3 2.2 2.4| 12.2 -1.8 10.3 6.9 0.47| 4.0 1.9 2000 252 5 179 7| 0.2 4.1 4.3| 27.5 -1.8 25.7 12.8 0.50| 5.4 2.7 2500 252 8 195 8| 1.3 3.3 4.6| 46.6 -1.8 44.7 17.9 0.54| 5.9 3.2 3000 261 9 207 8| 2.5 2.7 5.2| 62.3 -1.8 60.4 20.1 0.60| 6.4 3.8 4000 279 10 232 6| 2.4 2.1 4.5| 71.0 -3.9 67.1 16.8 0.59| 5.6 3.3 5000 286 10 242 5| 1.9 1.9 3.8| 71.0 -8.3 62.7 12.5 0.44| 5.1 2.2 6000 285 10 238 5| 2.1 1.9 4.0| 71.0 -15.8 55.3 9.2 0.24| 5.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251008.12.gif