UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 7 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 1011 13 22.8 21.3 91 1.5 21.8 330 3 295.0 297.9 294.5 340.8 15.97 1 1010 22 23.8 21.7 88 2.1 22.3 334 4 296.1 299.1 295.1 343.3 16.39 2 1000 108 23.0 22.0 94 1.0 22.3 15 9 296.1 299.2 295.4 344.8 16.87 3 976 320 23.0 21.3 90 1.7 21.8 341 5 298.2 301.2 295.8 346.3 16.56 4 950 556 22.4 17.8 75 4.6 19.2 279 7 299.9 302.4 294.3 339.8 13.62 5 930 742 22.4 16.4 69 6.0 18.3 265 9 301.7 304.1 294.1 339.2 12.71 6 925 789 22.0 16.0 69 6.0 17.9 265 10 301.8 304.1 294.0 338.5 12.46 7 850 1520 18.0 13.6 75 4.4 15.1 275 7 305.0 307.2 294.3 339.7 11.60 8 834 1683 16.8 13.3 80 3.5 14.5 272 8 305.4 307.6 294.3 340.1 11.59 9 729 2820 11.2 6.8 74 4.4 8.5 220 7 311.3 312.9 293.7 337.6 8.54 10 700 3158 9.4 4.7 72 4.7 6.6 205 7 312.9 314.4 293.5 336.8 7.67 11 656 3693 5.8 3.4 85 2.4 4.4 190 4 314.7 316.1 293.9 338.1 7.47 12 594 4500 2.0 -0.5 83 2.5 0.7 49 13 319.3 320.6 294.1 339.3 6.22 13 552 5088 -2.1 -3.0 94 0.9 -2.6 63 16 321.3 322.3 294.1 339.3 5.56 14 520 5561 -4.1 -5.7 89 1.6 -4.9 66 19 324.4 325.3 294.4 340.2 4.81 15 511 5699 -4.7 -9.1 71 4.4 -6.7 56 18 325.3 326.0 293.8 337.8 3.76 16 500 5870 -5.7 -12.7 58 7.0 -8.5 45 18 326.1 326.7 293.3 335.8 2.88 17 484 6125 -7.5 -9.8 84 2.3 -8.5 45 18 326.9 327.7 294.2 339.5 3.76 18 458 6554 -9.5 -13.1 75 3.6 -10.9 50 16 329.6 330.2 294.3 340.0 3.05 19 400 7590 -16.1 -20.0 72 3.9 -17.4 60 12 334.1 334.5 294.6 341.0 1.95 20 384 7895 -18.3 -21.3 77 3.0 -19.2 65 12 335.1 335.5 294.7 341.6 1.82 21 368 8211 -19.9 -26.9 54 7.0 -21.7 76 13 337.1 337.3 294.6 341.3 1.15 22 359 8393 -21.1 -31.1 40 10.0 -23.2 82 14 337.9 338.0 294.5 340.8 0.79 23 328 9052 -25.7 -40.7 23 15.0 -27.9 106 17 340.4 340.4 294.7 341.7 0.33 24 300 9690 -30.7 -44.7 24 14.0 -32.3 105 24 342.1 342.2 295.1 343.1 0.24 25 262 10639 -39.1 -49.1 34 10.0 -39.8 100 31 343.3 343.3 295.3 344.0 0.17 26 250 10960 -42.1 -50.1 41 8.0 -42.6 95 41 343.5 343.5 295.3 344.1 0.16 27 200 12430 -53.7 -65.7 22 12.0 -53.9 95 49 347.7 347.7 296.1 347.8 0.03 28 199 12462 -53.9 -65.9 22 12.0 -54.2 95 49 347.9 347.9 296.2 348.0 0.03 29 150 14220 -67.1 -80.1 14 13.0 -67.2 75 30 354.5 354.5 297.6 354.5 0.00 30 139 14677 -70.7 -85.7 9 15.0 -70.8 77 26 356.0 356.0 297.9 356.0 0.00 31 109 16097 -77.7 -93.7 6 16.0 -77.7 50 6 368.4 368.4 300.3 368.4 0.00 32 105 16311 -78.3 -94.3 6 16.0 -78.3 15 6 371.2 371.2 300.8 371.2 0.00 33 100 16590 -78.3 -94.3 6 16.0 -78.3 330 5 376.4 376.4 301.6 376.4 0.00 34 93 17003 -78.7 -94.7 6 16.0 -78.7 301 9 383.5 383.5 302.8 383.6 0.00 35 84 17588 -74.9 -91.9 5 17.0 -74.9 261 14 402.6 402.6 305.6 402.6 0.00 36 83 17657 -72.7 -89.7 6 17.0 -72.8 256 15 408.5 408.5 306.3 408.5 0.00 37 82 17729 -70.5 -88.5 5 18.0 -70.6 252 15 414.4 414.4 307.0 414.4 0.00 38 80 17876 -68.3 -86.3 6 18.0 -68.4 242 16 421.8 421.8 307.9 421.9 0.00 39 74 18341 -69.9 -94.9 1 25.0 -70.0 222 21 428.0 428.0 308.6 428.0 0.00 40 71 18586 -71.7 -98.7 1 27.0 -71.8 250 27 429.2 429.2 308.7 429.2 0.00 41 70 18670 -72.1 -99.1 1 27.0 -72.2 260 29 430.1 430.1 308.9 430.1 0.00 42 58 19784 -71.1 -98.1 1 27.0 -71.2 159 25 456.2 456.2 311.4 456.2 0.00 43 50 20670 -69.1 -96.1 1 27.0 -69.3 80 21 480.7 480.7 313.5 480.7 0.00 44 41 21868 -65.1 -94.1 1 29.0 -65.5 518.7 518.7 316.2 518.7 0.00 TRP 109 16097 -77.7 -93.7 6 16.0 -77.7 50 6 368.4 368.4 300.3 368.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 573.51 mb = 4787.00 m = 15705.20 ft Wetbulb zero: 585.34 mb = 4617.99 m = 15150.71 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 80.18 % Est. max temperature: 32.32 C = 90.18 F Sfc-Lift cond lev (LCL): 989.42 mb = 201.06 m = 659.63 ft T: 23.00 C 700-500 lapse rate: 5.57 C/km ThetaE index: 7.79 C Layer 950.0- 850.0 mb Conv cond level (CCL): 836.50 mb = 1656.92 m = 5436.04 ft Mean mixing ratio: 14.71 g/kg Conv temperature: 33.15 C = 91.66 F Cap Strength: 2.97 C Lifted Index: 0.20 C Risk: Showers probable Lifted Index @300 mb: 2.09 C Lifted Index @700 mb: 1.06 C Showalter Index: 1.19 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.30 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 195.20 Risk: None Energy Index: -0.77 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.09 J/kg Max Up Vert Vel: 8.50 m/s Conv Inhibition (B-): 175.06 J/kg Cap Strength: 2.97 C Lift Cond Lev (LCL): 912.83 mb = 903.48 m = 2964.15 ft Lev Free Conv (LFC): 577.83 mb = 4721.49 m = 15490.28 ft Equ Level (EL): 517.83 mb = 5594.20 m = 18353.45 ft B at Equ Level: 35.68 J/kg Max Parcel Lev (MPL): 377.83 mb = 8015.04 m = 26295.75 ft Wind level data Storm motion: 56 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 1011 13 330 3 1.5 -2.6 | 259 8 7.5 1.4 1 1000 108 15 9 -2.3 -8.7 | 322 6 3.7 -4.7 2 978 305 345 5 1.3 -4.8 | 276 7 7.3 -0.8 3 944 610 265 8 8.0 0.7 | 251 15 14.0 4.7 4 925 789 265 10 10.0 0.9 | 253 17 15.9 4.9 5 912 914 265 10 10.0 0.9 | 253 17 15.9 4.9 6 880 1219 270 8 8.0 -0.0 | 254 15 14.0 4.0 7 850 1520 275 7 7.0 -0.6 | 255 13 13.0 3.4 8 819 1829 270 8 8.0 -0.0 | 254 15 14.0 4.0 9 790 2134 265 8 8.0 0.7 | 251 15 14.0 4.7 10 762 2438 250 7 6.6 2.4 | 243 14 12.6 6.4 11 735 2743 225 7 4.9 4.9 | 231 14 10.9 9.0 12 709 3048 205 7 3.0 6.3 | 221 14 8.9 10.4 13 700 3158 205 7 3.0 6.3 | 221 14 8.9 10.4 14 658 3658 200 4 1.4 3.8 | 223 11 7.4 7.8 15 634 3962 65 3 -2.7 -1.3 | 230 4 3.3 2.8 16 610 4267 45 10 -7.1 -7.1 | 20 3 -1.1 -3.0 17 587 4572 50 14 -10.7 -9.0 | 44 7 -4.7 -5.0 18 566 4877 60 14 -12.1 -7.0 | 64 7 -6.1 -3.0 19 524 5486 70 19 -17.9 -6.5 | 78 12 -11.9 -2.5 20 500 5870 45 18 -12.7 -12.7 | 38 11 -6.7 -8.7 21 486 6096 45 18 -12.7 -12.7 | 38 11 -6.7 -8.7 22 400 7590 60 12 -10.4 -6.0 | 66 5 -4.4 -2.0 23 398 7620 55 11 -9.0 -6.3 | 53 4 -3.0 -2.3 24 323 9144 110 17 -16.0 5.8 | 135 14 -10.0 9.8 25 300 9690 105 24 -23.2 6.2 | 121 20 -17.2 10.2 26 261 10668 100 31 -30.5 5.4 | 111 26 -24.5 9.4 27 250 10960 95 41 -40.8 3.6 | 102 36 -34.9 7.6 28 207 12192 95 49 -48.8 4.3 | 101 44 -42.8 8.3 29 200 12430 95 49 -48.8 4.3 | 101 44 -42.8 8.3 30 163 13716 95 40 -39.8 3.5 | 103 35 -33.9 7.5 31 150 14220 75 30 -29.0 -7.8 | 81 23 -23.0 -3.7 32 126 15240 80 22 -21.7 -3.8 | 91 16 -15.7 0.2 33 109 16097 50 6 -4.6 -3.9 | 263 1 1.4 0.2 34 100 16590 330 5 2.5 -4.3 | 272 8 8.5 -0.3 35 75 18288 215 20 11.5 16.4 | 221 27 17.5 20.4 36 70 18670 260 29 28.6 5.0 | 255 36 34.5 9.1 37 50 20670 80 21 -20.7 -3.6 | 92 15 -14.7 0.4 38 43 21336 105 31 -29.9 8.0 | 117 27 -24.0 12.1 Wind Parameters Mean winds (0-6000m): 26.0 at 9.6 knts Storm direction: 56.0 at 7.2 knts Shear (0-3000m) pos: 0.4 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -37.3 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -56.9 tot: -42.2 m^2/s^2 ave: -14.1 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.84 Bulk Shear: 5.28 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 ------------------------------------------------------------------------------- 500 346 6 286 8| 0.0 5.3 5.3| 10.5 -15.8 -5.3 -10.6 -0.02| 19.2 -0.4 1000 293 8 266 13| 0.0 4.3 4.3| 12.9 -25.7 -12.8 -12.8 -0.10| 12.8 -1.3 1500 284 8 261 14| 0.9 2.9 3.8| 14.7 -25.7 -11.1 -7.4 -0.08| 9.4 -0.7 2000 280 8 259 14| 0.7 2.5 3.2| 14.7 -28.5 -13.8 -6.9 -0.10| 7.5 -0.7 2500 275 8 256 14| 0.5 2.0 2.6| 14.7 -40.4 -25.7 -10.3 -0.19| 6.6 -1.2 3000 267 8 252 14| 0.4 1.8 2.3| 14.7 -56.9 -42.2 -14.1 -0.28| 6.3 -1.8 4000 256 7 246 14| 0.3 0.4 0.8| 18.3 -63.8 -45.6 -11.4 -0.22| 6.3 -1.4 5000 284 8 261 14| 0.6 1.1 1.7| 26.4 -63.8 -37.4 -7.5 -0.04| 6.5 -0.3 6000 26 10 339 5| 0.9 1.0 1.8| 30.3 -86.9 -56.6 -9.4 -0.12| 6.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251007.00.gif