UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 31 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 15 31.0 22.0 59 9.0 24.5 270 2 303.5 306.6 297.4 353.3 16.75 1 1000 77 30.8 23.8 66 7.0 25.6 300 9 304.0 307.4 298.7 360.2 18.88 2 925 773 26.4 18.4 61 8.0 20.8 230 4 306.3 309.0 296.6 350.0 14.55 3 889 1122 23.4 17.4 69 6.0 19.2 210 6 306.7 309.4 296.5 349.4 14.21 4 850 1513 20.4 15.7 74 4.7 17.2 210 9 307.5 310.0 296.1 347.7 13.32 5 705 3102 10.8 2.8 58 8.0 6.2 213 14 313.8 315.1 293.0 334.7 6.65 6 700 3161 10.6 1.6 54 9.0 5.6 210 14 314.2 315.4 292.7 333.6 6.15 7 687 3317 10.4 -0.6 46 11.0 4.5 216 12 315.7 316.7 292.4 332.6 5.33 8 657 3685 8.0 1.0 61 7.0 4.1 233 9 317.0 318.3 293.6 337.0 6.27 9 628 4056 6.6 -0.4 61 7.0 2.8 276 11 319.6 320.7 294.0 338.6 5.93 10 610 4294 6.2 -4.8 45 11.0 0.7 280 13 321.8 322.6 293.3 336.1 4.39 11 566 4902 2.8 -13.2 30 16.0 -3.9 255 14 324.7 325.2 292.5 333.0 2.44 12 500 5890 -4.3 -20.3 27 16.0 -9.8 240 26 327.8 328.1 292.6 333.1 1.52 13 489 6066 -5.7 -15.7 45 10.0 -9.5 240 26 328.2 328.6 293.3 336.1 2.30 14 479 6228 -7.1 -14.1 57 7.0 -9.9 252 25 328.4 328.9 293.7 337.6 2.68 15 459 6560 -9.9 -14.1 71 4.2 -11.5 285 22 328.9 329.5 294.0 338.5 2.80 16 444 6816 -12.1 -14.2 84 2.1 -12.9 310 19 329.3 329.9 294.1 339.1 2.87 17 424 7169 -14.5 -15.2 94 0.7 -14.7 346 16 330.6 331.1 294.3 340.1 2.77 18 400 7610 -17.1 -17.1 100 0.0 -17.1 30 12 332.8 333.3 294.7 341.5 2.50 19 393 7742 -18.1 -18.1 100 0.0 -18.1 14 10 333.1 333.6 294.6 341.3 2.34 20 333 8961 -24.5 -29.5 63 5.0 -25.6 54 31 340.5 340.7 295.3 344.3 1.00 21 300 9710 -30.5 -37.5 50 7.0 -31.5 70 33 342.4 342.5 295.4 344.4 0.51 22 254 10871 -39.1 -52.1 24 13.0 -40.0 97 46 346.4 346.4 295.9 346.9 0.12 23 250 10980 -40.1 -53.1 24 13.0 -40.9 95 47 346.4 346.5 296.0 346.9 0.11 24 227 11630 -46.3 -55.3 35 9.0 -46.7 92 57 346.7 346.7 296.0 347.1 0.09 25 208 12206 -50.7 -59.7 34 9.0 -51.0 85 68 348.5 348.5 296.4 348.8 0.06 26 200 12460 -52.7 -61.7 33 9.0 -52.9 85 67 349.3 349.3 296.5 349.5 0.05 27 150 14270 -65.5 -82.5 8 17.0 -65.6 90 42 357.2 357.2 298.1 357.3 0.00 28 105 16381 -77.1 -98.1 2 21.0 -77.1 311 35 373.5 373.5 301.2 373.5 0.00 29 100 16660 -79.7 -99.7 2 20.0 -79.7 285 41 373.7 373.7 301.2 373.7 0.00 30 87 17439 -83.3 -101.3 3 18.0 -83.3 245 28 381.7 381.7 302.5 381.7 0.00 31 72 18493 -81.5 -97.5 5 16.0 -81.5 266 21 406.7 406.7 306.1 406.7 0.00 32 70 18650 -82.9 -98.9 5 16.0 -82.9 290 23 407.0 407.0 306.1 407.0 0.00 33 67 18893 -83.9 -98.9 5 15.0 -83.9 312 26 410.0 410.0 306.5 410.0 0.00 34 61 19419 -79.5 -94.5 7 15.0 -79.6 360 31 430.9 430.9 308.9 430.9 0.00 35 60 19514 -76.7 -91.7 7 15.0 -76.7 8 32 439.2 439.2 309.8 439.2 0.00 36 51 20462 -70.9 -87.9 6 17.0 -71.1 90 42 473.7 473.7 313.0 473.7 0.00 37 50 20580 -69.9 -86.9 7 17.0 -70.1 100 43 478.8 478.8 313.4 478.8 0.00 38 45 21205 -70.3 -90.3 4 20.0 -70.5 100 52 492.4 492.4 314.4 492.5 0.00 39 42 21618 -66.5 -90.5 2 24.0 -66.8 100 54 511.7 511.7 315.8 511.7 0.00 40 33 23100 -59.3 -89.3 1 30.0 -60.2 100 56 567.3 567.3 319.0 567.3 0.00 41 30 23700 -56.7 -87.7 1 31.0 -58.0 100 57 590.1 590.1 320.2 590.1 0.01 42 20 26320 -49.7 -82.7 1 33.0 -53.2 60 41 684.0 684.1 323.9 684.2 0.02 43 13 29180 -43.3 -78.3 1 35.0 -50.7 795.9 795.9 327.1 796.5 0.07 TRP 87 17439 -83.3 -101.3 3 18.0 -83.3 245 28 381.7 381.7 302.5 381.7 0.00 WND 208 12206 -50.7 -59.7 34 9.0 -51.0 85 68 348.5 348.5 296.4 348.8 0.06 Sounding variables and indices 1000-500 mb thick: 5813.00 m Freezing level: 539.97 mb = 5291.49 m = 17360.31 ft Wetbulb zero: 603.60 mb = 4379.21 m = 14367.31 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 54.22 % Est. max temperature: 34.83 C = 94.70 F Sfc-Lift cond lev (LCL): 884.39 mb = 1167.61 m = 3830.68 ft T: 23.05 C 700-500 lapse rate: 5.46 C/km ThetaE index: 27.58 C Layer 925.0- 657.0 mb Conv cond level (CCL): 814.74 mb = 1872.83 m = 6144.39 ft Mean mixing ratio: 16.36 g/kg Conv temperature: 36.43 C = 97.57 F Cap Strength: 1.97 C Lifted Index: -2.85 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.39 C Lifted Index @700 mb: -1.14 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.00 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 232.40 Risk: None Energy Index: -2.79 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1336.76 J/kg Max Up Vert Vel: 51.71 m/s Conv Inhibition (B-): 60.80 J/kg Cap Strength: 1.97 C Lift Cond Lev (LCL): 858.51 mb = 1426.23 m = 4679.17 ft Lev Free Conv (LFC): 763.51 mb = 2424.41 m = 7954.02 ft Equ Level (EL): 163.51 mb = 13727.36 m = 45036.72 ft B at Equ Level: 1327.42 J/kg Max Parcel Lev (MPL): 83.51 mb = 17666.81 m = 57961.27 ft Wind level data Storm motion: 271 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 15 270 2 2.0 -0.0 | 91 7 -7.0 0.1 1 1000 77 300 9 7.8 -4.5 | 16 5 -1.2 -4.4 2 975 305 325 4 2.3 -3.3 | 65 7 -6.7 -3.2 3 942 610 260 3 3.0 0.5 | 96 6 -6.1 0.6 4 925 773 230 4 3.1 2.6 | 114 7 -6.0 2.7 5 910 914 220 5 3.2 3.8 | 124 7 -5.8 3.9 6 879 1219 205 7 3.0 6.3 | 137 9 -6.1 6.5 7 850 1513 210 9 4.5 7.8 | 150 9 -4.5 7.9 8 819 1829 215 11 6.3 9.0 | 163 10 -2.7 9.1 9 790 2134 220 12 7.7 9.2 | 172 9 -1.3 9.3 10 762 2438 230 13 10.0 8.4 | 186 9 0.9 8.5 11 735 2743 225 14 9.9 9.9 | 185 10 0.9 10.0 12 709 3048 215 14 8.0 11.5 | 175 12 -1.0 11.6 13 700 3161 210 14 7.0 12.1 | 171 12 -2.0 12.2 14 658 3658 230 9 6.9 5.8 | 160 6 -2.1 5.9 15 634 3962 275 10 10.0 -0.9 | 309 1 0.9 -0.8 16 611 4267 280 13 12.8 -2.3 | 300 4 3.8 -2.1 17 588 4572 270 13 13.0 -0.0 | 268 4 4.0 0.1 18 567 4877 255 14 13.5 3.6 | 230 6 4.5 3.7 19 526 5486 250 19 17.9 6.5 | 233 11 8.8 6.6 20 500 5890 240 26 22.5 13.0 | 226 19 13.5 13.1 21 487 6096 240 26 22.5 13.0 | 226 19 13.5 13.1 22 400 7610 30 12 -6.0 -10.4 | 56 18 -15.0 -10.3 23 399 7620 10 8 -1.4 -7.9 | 53 13 -10.4 -7.8 24 324 9144 60 34 -29.4 -17.0 | 66 42 -38.5 -16.9 25 300 9710 70 33 -31.0 -11.3 | 74 42 -40.0 -11.2 26 261 10668 100 43 -42.3 7.5 | 98 52 -51.4 7.6 27 250 10980 95 47 -46.8 4.1 | 94 56 -55.8 4.2 28 208 12192 90 66 -66.0 0.0 | 90 75 -75.0 0.1 29 208 12206 85 68 -67.7 -5.9 | 86 77 -76.8 -5.8 30 200 12460 85 67 -66.7 -5.8 | 86 76 -75.8 -5.7 31 164 13716 95 49 -48.8 4.3 | 94 58 -57.8 4.4 32 150 14270 90 42 -42.0 0.0 | 90 51 -51.0 0.1 33 127 15240 55 12 -9.8 -6.9 | 70 20 -18.8 -6.8 34 100 16660 285 41 39.6 -10.6 | 289 32 30.6 -10.5 35 87 17439 245 28 25.4 11.8 | 234 20 16.4 11.9 36 75 18288 235 19 15.6 10.9 | 211 13 6.5 11.0 37 70 18650 290 23 21.6 -7.9 | 302 15 12.6 -7.8 38 50 20580 100 43 -42.3 7.5 | 98 52 -51.4 7.6 39 44 21336 100 53 -52.2 9.2 | 99 62 -61.2 9.3 40 30 23700 100 57 -56.1 9.9 | 99 66 -65.2 10.0 41 27 24384 100 54 -53.2 9.4 | 99 63 -62.2 9.5 42 20 26320 60 41 -35.5 -20.5 | 65 49 -44.5 -20.4 43 15 27432 65 45 -40.8 -19.0 | 69 53 -49.8 -18.9 Wind Parameters Mean winds (0-6000m): 240.7 at 12.0 knts Storm direction: 270.7 at 9.0 knts Shear (0-3000m) pos: 1.2 neg: 1.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 85.2 deg Storm rel helicity (0-3000m) pos: 39.7 neg: -13.5 tot: 26.1 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.0 10^-3/s Energy-Hel index: 0.28 Bulk Rich Number: 85.90 Bulk Shear: 15.56 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 ------------------------------------------------------------------------------- 500 305 5 59 6| 1.4 0.0 1.4| 10.2 -8.4 1.8 3.6 -0.03| 14.9 -0.4 1000 275 5 86 4| 0.7 2.7 3.4| 18.5 -8.4 10.1 10.1 0.23| 10.2 2.3 1500 241 6 124 5| 0.5 2.9 3.4| 25.7 -8.4 17.3 11.5 0.32| 8.1 2.6 2000 228 7 140 6| 1.0 2.2 3.2| 33.1 -8.4 24.7 12.3 0.40| 6.9 2.7 2500 227 8 150 6| 1.4 1.7 3.1| 39.7 -8.4 31.3 12.5 0.45| 6.1 2.8 3000 226 9 158 7| 1.2 1.9 3.0| 39.7 -13.5 26.1 8.7 0.35| 5.7 2.0 4000 227 10 163 7| 1.9 1.4 3.3| 42.2 -19.3 22.9 5.7 0.29| 6.2 1.8 5000 238 10 177 6| 1.5 1.7 3.3| 42.4 -25.7 16.7 3.3 0.15| 5.9 0.9 6000 241 12 194 6| 1.3 2.4 3.7| 42.8 -33.6 9.2 1.5 0.10| 6.0 0.6 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251031.12.gif