UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 20 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 1005 16 25.2 23.1 88 2.1 23.7 320 4 297.9 301.2 296.7 350.2 17.98 1 1000 60 25.2 23.4 90 1.8 23.9 350 8 298.4 301.7 297.1 352.0 18.41 2 978 256 24.8 22.2 85 2.6 22.9 299.9 303.0 296.8 351.0 17.48 3 925 745 22.6 18.5 78 4.1 19.7 315 11 302.4 305.1 295.7 345.7 14.64 4 850 1478 18.4 17.0 92 1.4 17.4 280 8 305.4 308.1 296.4 348.8 14.49 5 814 1849 16.8 15.3 91 1.5 15.8 307.5 310.1 296.3 348.5 13.56 6 700 3123 10.0 9.5 97 0.5 9.7 340 5 313.6 315.6 295.9 346.8 10.72 7 666 3534 7.4 7.4 100 0.0 7.4 315.1 317.0 295.6 345.6 9.76 8 500 5840 -4.9 -4.9 100 0.0 -4.9 30 9 327.1 328.1 295.4 344.7 5.32 9 470 6326 -7.3 -7.3 100 0.0 -7.3 329.9 330.9 295.7 345.8 4.71 10 415 7289 -12.3 -12.7 97 0.4 -12.5 335.5 336.2 296.1 347.5 3.47 11 400 7570 -14.3 -14.6 98 0.3 -14.4 20 5 336.4 337.0 296.0 347.2 3.08 12 354 8489 -19.3 -21.6 82 2.3 -20.0 341.6 342.0 296.3 348.6 1.92 13 300 9700 -27.9 -32.7 63 4.8 -28.8 340 11 346.1 346.2 296.4 349.2 0.82 14 250 10980 -38.5 -44.5 53 6.0 -39.1 350 10 348.8 348.9 296.6 350.0 0.29 15 247 11063 -39.1 -45.1 53 6.0 -39.6 349.1 349.2 296.7 350.3 0.28 16 200 12480 -50.9 -60.9 30 10.0 -51.2 5 6 352.2 352.2 297.1 352.4 0.05 17 150 14280 -66.5 -77.5 20 11.0 -66.6 60 27 355.5 355.5 297.8 355.6 0.01 18 105 16342 -84.7 -95.7 12 11.0 -84.7 359.0 359.0 298.5 359.0 0.00 19 100 16610 -86.7 -97.7 12 11.0 -86.7 75 41 360.2 360.2 298.7 360.2 0.00 20 95 16889 -88.3 -99.3 11 11.0 -88.3 70 44 362.4 362.4 299.2 362.4 0.00 21 90 17185 -85.1 -97.1 10 12.0 -85.1 374.4 374.4 301.4 374.4 0.00 22 89 17247 -82.7 -94.7 11 12.0 -82.7 380.4 380.4 302.3 380.4 0.00 23 88 17311 -80.3 -92.3 12 12.0 -80.3 386.5 386.5 303.3 386.5 0.00 24 87 17376 -78.1 -90.1 13 12.0 -78.1 392.1 392.1 304.1 392.1 0.00 25 85 17509 -75.7 -87.7 14 12.0 -75.7 399.6 399.6 305.2 399.6 0.00 26 83 17648 -73.3 -85.3 14 12.0 -73.3 407.2 407.2 306.2 407.3 0.00 27 80 17865 -70.7 -83.7 13 13.0 -70.8 416.9 416.9 307.3 416.9 0.00 28 70 18660 -69.7 -88.7 5 19.0 -69.8 260 34 435.3 435.3 309.4 435.3 0.00 29 68 18832 -70.3 -91.3 3 21.0 -70.4 437.6 437.6 309.6 437.6 0.00 30 66 19009 -71.7 -98.7 1 27.0 -71.8 438.3 438.3 309.7 438.3 0.00 31 63 19283 -72.9 -98.9 1 26.0 -73.0 441.5 441.5 310.0 441.5 0.00 32 58 19767 -73.5 -99.5 1 26.0 -73.6 450.7 450.7 310.9 450.7 0.00 33 54 20189 -69.7 -96.7 1 27.0 -69.9 468.8 468.8 312.5 468.8 0.00 34 50 20650 -67.7 -95.7 1 28.0 -67.9 75 26 484.0 484.0 313.8 484.0 0.00 35 44 21418 -67.7 -95.7 1 28.0 -67.9 502.0 502.0 315.1 502.0 0.00 36 30 23780 -57.1 -88.1 1 31.0 -58.4 75 58 589.0 589.0 320.1 589.0 0.01 37 29 23996 -56.1 -87.1 1 31.0 -57.6 597.5 597.5 320.5 597.5 0.01 38 20 26410 -47.3 -81.3 1 34.0 -51.6 100 59 691.4 691.4 324.1 691.6 0.03 TRP 95 16889 -88.3 -99.3 11 11.0 -88.3 70 44 362.4 362.4 299.2 362.4 0.00 WND 15 90 65 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 566.13 mb = 4921.49 m = 16146.43 ft Wetbulb zero: 566.13 mb = 4840.95 m = 15882.18 ft Precipitable water: 2.59 inches Sfc-500 mean rel hum: 94.18 % Est. max temperature: 32.50 C = 90.50 F Sfc-Lift cond lev (LCL): 975.14 mb = 281.80 m = 924.53 ft T: 24.68 C 700-500 lapse rate: 5.48 C/km ThetaE index: 6.27 C Layer 978.0- 850.0 mb Conv cond level (CCL): 860.40 mb = 1372.58 m = 4503.16 ft Mean mixing ratio: 16.26 g/kg Conv temperature: 32.28 C = 90.10 F Cap Strength: 1.94 C Lifted Index: -1.52 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.14 C Lifted Index @700 mb: -0.27 C Showalter Index: -1.52 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.90 C K Index: 39.80 Risk: > 80 % chance of thunderstorms Sweat Index: 229.00 Risk: None Energy Index: -0.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 198.01 J/kg Max Up Vert Vel: 19.90 m/s Conv Inhibition (B-): 67.11 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 912.45 mb = 863.45 m = 2832.81 ft Lev Free Conv (LFC): 717.45 mb = 2915.12 m = 9563.94 ft Equ Level (EL): 367.45 mb = 8208.30 m = 26929.80 ft B at Equ Level: 196.05 J/kg Max Parcel Lev (MPL): 207.45 mb = 12234.63 m = 40139.37 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 15 33657 90 65 -65.0 0.0 1 1005 16 320 4 2.6 -3.1 2 1000 60 350 8 1.4 -7.9 3 973 305 315 11 7.8 -7.8 4 939 610 315 12 8.5 -8.5 5 925 745 315 11 7.8 -7.8 6 907 914 315 10 7.1 -7.1 7 876 1219 300 8 6.9 -4.0 8 850 1478 280 8 7.9 -1.4 9 816 1829 280 9 8.9 -1.6 10 787 2134 295 10 9.1 -4.2 11 759 2438 310 9 6.9 -5.8 12 732 2743 310 8 6.1 -5.1 13 706 3048 325 5 2.9 -4.1 14 700 3123 340 5 1.7 -4.7 15 655 3658 360 8 -0.0 -8.0 16 631 3962 10 8 -1.4 -7.9 17 608 4267 15 7 -1.8 -6.8 18 585 4572 10 5 -0.9 -4.9 19 563 4877 20 5 -1.7 -4.7 20 522 5486 20 8 -2.7 -7.5 21 500 5840 30 9 -4.5 -7.8 22 484 6096 40 9 -5.8 -6.9 23 400 7570 20 5 -1.7 -4.7 24 397 7620 15 6 -1.6 -5.8 25 323 9144 15 6 -1.6 -5.8 26 300 9700 340 11 3.8 -10.3 27 261 10668 360 11 -0.0 -11.0 28 250 10980 350 10 1.7 -9.8 29 209 12192 345 6 1.6 -5.8 30 200 12480 5 6 -0.5 -6.0 31 164 13716 55 12 -9.8 -6.9 32 150 14280 60 27 -23.4 -13.5 33 127 15240 75 33 -31.9 -8.5 34 100 16610 75 41 -39.6 -10.6 35 95 16889 70 44 -41.3 -15.0 36 75 18288 160 15 -5.1 14.1 37 70 18660 260 34 33.5 5.9 38 50 20650 75 26 -25.1 -6.7 39 45 21336 95 29 -28.9 2.5 40 30 23780 75 58 -56.0 -15.0 41 27 24384 80 60 -59.1 -10.4 42 20 26410 100 59 -58.1 10.2 43 15 27432 95 60 -59.8 5.2 Wind Parameters Energy-Hel index: -12.37 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251020.00.gif