UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110612.upa.cvt Date: 1200Z 6 NOV 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 6 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 11 29.6 23.6 70 6.0 25.2 260 2 302.3 305.7 298.1 357.2 18.55 1 1004 20 29.6 18.6 52 11.0 21.9 269 4 302.4 304.9 294.9 342.5 13.55 2 1003 30 29.6 18.6 52 11.0 21.9 278 5 302.5 305.0 295.0 342.6 13.57 3 1002 39 29.6 17.6 49 12.0 21.3 287 7 302.6 304.9 294.4 340.3 12.73 4 1001 48 43.2 25.2 37 18.0 29.3 296 8 316.3 320.2 302.3 380.8 20.56 5 1000 58 64.8 18.8 9 46.0 29.8 305 10 338.0 340.8 303.0 384.7 13.78 6 400 7570 -14.9 -19.6 67 4.7 -16.4 155 7 335.6 336.0 295.0 342.8 2.02 7 375 8054 -18.9 -21.8 78 2.9 -19.8 156 11 336.6 336.9 295.0 343.0 1.78 8 368 8194 -20.1 -21.3 90 1.2 -20.5 157 12 336.8 337.2 295.2 343.6 1.90 9 359 8377 -21.1 -21.1 100 0.0 -21.1 157 13 337.9 338.3 295.5 345.0 1.98 10 350 8564 -21.5 -23.3 85 1.8 -22.0 158 15 339.8 340.1 295.7 345.9 1.67 11 300 9680 -29.7 -37.7 46 8.0 -30.9 130 19 343.5 343.6 295.6 345.5 0.50 12 253 10878 -39.1 -52.1 24 13.0 -40.0 116 25 346.7 346.8 296.0 347.3 0.12 13 250 10960 -39.7 -53.7 21 14.0 -40.6 115 25 347.0 347.1 296.1 347.5 0.10 14 231 11492 -44.5 -53.5 36 9.0 -45.0 100 25 347.7 347.7 296.2 348.2 0.11 15 217 11907 -46.7 -52.7 50 6.0 -47.0 88 26 350.5 350.6 296.9 351.1 0.13 16 200 12440 -51.3 -59.3 38 8.0 -51.5 75 36 351.5 351.5 297.0 351.8 0.06 17 156 14003 -65.9 -72.9 37 7.0 -66.0 70 40 352.6 352.6 297.2 352.6 0.01 18 150 14240 -68.1 -75.1 36 7.0 -68.1 70 42 352.8 352.8 297.3 352.8 0.01 19 143 14524 -71.3 -78.3 35 7.0 -71.3 70 46 352.0 352.0 297.1 352.1 0.01 20 112 15936 -80.0 -87.8 26 7.8 -80.0 75 88 361.3 361.3 299.0 361.3 0.00 21 105 16298 -82.3 -90.3 24 8.0 -82.3 84 73 363.6 363.6 299.4 363.6 0.00 22 100 16570 -82.9 -91.9 20 9.0 -82.9 90 62 367.6 367.6 300.1 367.6 0.00 23 94 16918 -79.5 -88.5 21 9.0 -79.5 115 50 380.8 380.8 302.4 380.8 0.00 24 90 17166 -77.5 -86.5 22 9.0 -77.5 133 42 389.6 389.6 303.7 389.6 0.00 25 74 18281 -79.7 -89.7 18 10.0 -79.7 213 5 407.4 407.4 306.2 407.4 0.00 TRP WND 112 15936 -80.0 -87.8 26 7.8 -80.0 75 88 361.3 361.3 299.0 361.3 0.00 Sounding variables and indices 1000-500 mb thick: 5682.61 m Freezing level: 512.17 mb = 6165.62 m = 20228.18 ft Wetbulb zero: 613.16 mb = 4068.00 m = 13346.28 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 21.21 % Est. max temperature: 66.52 C = 151.73 F Sfc-Lift cond lev (LCL): 921.71 mb = 726.35 m = 2383.01 ft T: 57.71 C 700-500 lapse rate: 10.61 C/km ThetaE index: 14.76 C Layer 1004.0-1003.0 mb Conv cond level (CCL): 518.51 mb = 5442.66 m = 17856.27 ft Mean mixing ratio: 12.83 g/kg Conv temperature: 66.19 C = 151.14 F Cap Strength: 1.73 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -15.01 C Lifted Index @700 mb: 2.64 C Showalter Index: -0.56 C Risk: Thunderstorms probable Total Totals Index: 53.63 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 46.15 C Cross Totals Index: 7.48 C K Index: 28.22 Risk: 40-60 % chance of thunderstorms Sweat Index: 263.23 Risk: None Energy Index: -5.07 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6255.30 J/kg Max Up Vert Vel: 111.85 m/s Conv Inhibition (B-): 229.74 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 531.15 mb = 5245.06 m = 17208.00 ft Lev Free Conv (LFC): 506.15 mb = 5640.31 m = 18504.73 ft Equ Level (EL): 86.15 mb = 17414.64 m = 57133.95 ft B at Equ Level: 6049.20 J/kg Wind level data Storm motion: 304 at 10 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 11 260 2 2.0 0.3 | 133 9 -6.6 6.2 1 1000 58 305 10 8.2 -5.7 | 102 0 -0.3 0.1 2 973 305 285 12 11.6 -3.1 | 228 4 3.1 2.7 3 940 610 270 11 11.0 -0.0 | 203 6 2.5 5.8 4 925 751 260 11 10.8 1.9 | 197 8 2.3 7.7 5 908 914 255 12 11.6 3.1 | 199 9 3.1 8.9 6 876 1219 255 16 15.5 4.1 | 215 12 6.9 10.0 7 850 1486 260 18 17.7 3.1 | 226 13 9.2 8.9 8 816 1829 270 20 20.0 -0.0 | 243 13 11.5 5.8 9 787 2134 275 20 19.9 -1.7 | 250 12 11.4 4.1 10 759 2438 275 20 19.9 -1.7 | 250 12 11.4 4.1 11 732 2743 275 19 18.9 -1.7 | 248 11 10.4 4.2 12 706 3048 275 20 19.9 -1.7 | 250 12 11.4 4.1 13 700 3126 275 21 20.9 -1.8 | 252 13 12.4 4.0 14 656 3658 275 22 21.9 -1.9 | 254 14 13.4 3.9 15 631 3962 280 18 17.7 -3.1 | 254 10 9.2 2.7 16 608 4267 285 11 10.6 -2.8 | 215 4 2.1 3.0 17 586 4572 270 8 8.0 -0.0 | 175 6 -0.5 5.8 18 564 4877 255 5 4.8 1.3 | 152 8 -3.7 7.1 19 523 5486 300 4 3.5 -2.0 | 127 6 -5.1 3.8 20 500 5850 355 5 0.4 -5.0 | 96 8 -8.1 0.8 21 484 6096 10 5 -0.9 -4.9 | 95 9 -9.4 0.9 22 400 7570 155 7 -3.0 6.3 | 137 17 -11.5 12.2 23 397 7620 155 7 -3.0 6.3 | 137 17 -11.5 12.2 24 323 9144 160 20 -6.8 18.8 | 148 29 -15.4 24.6 25 300 9680 130 19 -14.6 12.2 | 128 29 -23.1 18.0 26 261 10668 120 25 -21.7 12.5 | 121 35 -30.2 18.3 27 250 10960 115 25 -22.7 10.6 | 118 35 -31.2 16.4 28 208 12192 80 26 -25.6 -4.5 | 92 34 -34.1 1.3 29 200 12440 75 36 -34.8 -9.3 | 85 43 -43.3 -3.5 30 163 13716 70 38 -35.7 -13.0 | 81 45 -44.2 -7.2 31 150 14240 70 42 -39.5 -14.4 | 80 49 -48.0 -8.6 32 126 15240 70 55 -51.7 -18.8 | 78 62 -60.2 -13.0 33 112 15936 75 88 -85.0 -22.8 | 80 95 -93.5 -17.0 34 100 16570 90 62 -62.0 0.0 | 95 71 -70.5 5.8 35 73 18288 220 2 1.3 1.5 | 135 10 -7.3 7.3 Wind Parameters Mean winds (0-6000m): 274.2 at 13.8 knts Storm direction: 304.2 at 10.3 knts Shear (0-3000m) pos: 3.0 neg: 0.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 37.5 neg: -5.6 tot: 32.0 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.7 10^-3/s Energy-Hel index: 1.35 Bulk Rich Number: 2743.69 Bulk Shear: 2.28 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 ------------------------------------------------------------------------------- 500 288 11 215 3| 9.7 0.0 9.7| 1.6 -2.1 -0.5 -0.9 0.36| 17.3 6.1 1000 274 11 208 6| 4.8 2.4 7.2| 4.7 -4.4 0.4 0.4 0.26| 11.5 3.0 1500 267 13 213 8| 5.0 1.6 6.6| 19.1 -4.4 14.8 9.9 0.38| 9.5 3.6 2000 267 15 222 9| 4.5 1.2 5.7| 34.4 -4.4 30.1 15.0 0.46| 8.3 3.9 2500 269 16 230 9| 3.6 1.0 4.5| 36.5 -4.7 31.8 12.7 0.47| 6.9 3.2 3000 270 16 234 10| 3.0 0.8 3.8| 37.5 -5.6 32.0 10.7 0.45| 6.0 2.7 4000 272 17 240 10| 1.7 0.7 2.4| 40.6 -6.5 34.1 8.5 0.38| 5.4 2.1 5000 273 16 234 9| 1.4 1.2 2.6| 40.6 -21.1 19.6 3.9 0.11| 5.8 0.6 6000 274 14 227 7| 1.2 1.0 2.2| 40.6 -31.9 8.8 1.5 0.00| 5.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251106.12.gif