UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 11 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 1006 14 29.6 24.6 75 5.0 25.9 200 1 302.2 305.9 298.8 360.6 19.71 1 1000 67 30.4 23.4 66 7.0 25.2 235 6 303.5 307.0 298.4 358.3 18.41 2 984 211 28.4 22.4 70 6.0 24.0 259 6 302.9 306.2 297.7 355.1 17.59 3 954 486 25.8 21.5 77 4.3 22.7 275 7 303.0 306.2 297.5 353.9 17.16 4 925 758 24.0 20.1 79 3.9 21.2 265 7 303.8 306.9 297.1 352.1 16.22 5 869 1302 20.2 16.1 77 4.1 17.4 252 6 305.4 307.9 295.6 345.3 13.36 6 850 1493 18.8 15.3 80 3.5 16.4 245 6 305.8 308.3 295.4 344.7 12.97 7 751 2548 13.2 10.8 85 2.4 11.6 245 8 310.8 312.9 295.3 344.2 10.90 8 700 3138 10.2 7.2 82 3.0 8.3 245 9 313.8 315.5 294.8 342.2 9.15 9 677 3415 9.0 5.5 79 3.5 6.9 253 10 315.5 317.1 294.7 341.8 8.40 10 655 3688 8.4 1.4 61 7.0 4.5 260 11 317.8 319.0 293.9 338.4 6.48 11 590 4543 3.8 -1.0 71 4.8 1.2 256 10 322.1 323.2 294.7 341.6 6.04 12 570 4822 2.8 -6.2 52 9.0 -1.6 255 9 324.1 324.9 293.9 338.0 4.22 13 514 5651 -2.1 -10.1 54 8.0 -5.7 228 11 327.9 328.6 294.2 339.6 3.45 14 500 5870 -3.7 -10.7 58 7.0 -6.8 210 12 328.5 329.2 294.3 340.0 3.38 15 472 6322 -6.3 -12.3 62 6.0 -8.8 189 10 330.8 331.4 294.7 341.6 3.15 16 461 6506 -6.7 -14.7 53 8.0 -9.9 180 11 332.5 333.0 294.7 341.7 2.65 17 446 6764 -7.5 -17.5 45 10.0 -11.2 167 11 334.7 335.1 294.9 342.3 2.17 18 400 7600 -13.9 -21.9 51 8.0 -16.4 125 13 336.9 337.3 295.0 342.9 1.66 19 396 7677 -14.5 -21.5 55 7.0 -16.7 120 14 337.1 337.5 295.1 343.4 1.73 20 381 7969 -17.1 -21.9 66 4.8 -18.6 118 13 337.4 337.8 295.2 343.7 1.74 21 372 8148 -18.5 -21.3 79 2.8 -19.4 117 13 337.9 338.3 295.4 344.6 1.88 22 359 8413 -20.9 -22.5 87 1.6 -21.4 115 12 338.1 338.5 295.4 344.5 1.75 23 344 8729 -22.7 -27.7 64 5.0 -23.9 113 12 339.8 340.1 295.3 344.1 1.14 24 320 9257 -27.1 -31.5 66 4.4 -28.0 107 13 340.8 341.0 295.3 344.1 0.86 25 300 9720 -30.5 -35.0 65 4.5 -31.2 90 21 342.4 342.5 295.5 344.9 0.65 26 277 10282 -34.7 -41.7 49 7.0 -35.5 87 26 344.2 344.3 295.7 345.6 0.36 27 256 10828 -39.1 -53.1 21 14.0 -40.0 83 34 345.6 345.6 295.7 346.0 0.11 28 250 10990 -40.3 -58.3 13 18.0 -41.2 80 39 346.2 346.2 295.8 346.4 0.06 29 200 12470 -53.3 -68.3 14 15.0 -53.6 75 33 348.4 348.4 296.3 348.4 0.02 30 191 12764 -55.5 -65.5 28 10.0 -55.7 70 34 349.4 349.5 296.5 349.6 0.03 31 177 13242 -59.9 -67.9 34 8.0 -60.0 63 36 349.9 349.9 296.6 350.0 0.02 32 168 13564 -63.3 -70.3 38 7.0 -63.4 58 37 349.5 349.5 296.5 349.6 0.02 33 150 14250 -67.9 -75.9 31 8.0 -67.9 85 44 353.1 353.1 297.3 353.2 0.01 34 149 14290 -68.5 -76.5 31 8.0 -68.5 85 45 352.8 352.8 297.3 352.8 0.01 35 133 14963 -73.3 -82.3 24 9.0 -73.3 92 53 355.9 355.9 297.9 355.9 0.00 36 105 16332 -77.3 -88.3 16 11.0 -77.3 236 11 373.1 373.1 301.1 373.1 0.00 37 101 16554 -79.1 -90.1 15 11.0 -79.1 265 2 373.8 373.8 301.2 373.8 0.00 38 100 16610 -79.5 -90.5 15 11.0 -79.5 245 2 374.1 374.1 301.3 374.1 0.00 39 89 17277 -75.5 -86.5 16 11.0 -75.5 247 5 394.8 394.8 304.5 394.8 0.00 40 80 17892 -76.3 -88.3 13 12.0 -76.3 249 8 405.4 405.4 305.9 405.4 0.00 41 70 18660 -76.5 -88.5 13 12.0 -76.6 255 22 420.7 420.7 307.8 420.7 0.00 42 69 18743 -76.5 -88.5 13 12.0 -76.6 248 21 422.5 422.5 308.0 422.5 0.00 43 61 19454 -76.5 -90.5 9 14.0 -76.6 185 17 437.6 437.6 309.6 437.6 0.00 44 50 20610 -73.1 -89.1 7 16.0 -73.2 85 9 471.2 471.2 312.7 471.2 0.00 45 38 22235 -68.9 -96.9 1 28.0 -69.1 520.4 520.4 316.3 520.4 0.00 46 34 22907 -65.1 -94.1 1 29.0 -65.5 547.2 547.2 317.9 547.2 0.00 TRP 101 16554 -79.1 -90.1 15 11.0 -79.1 265 2 373.8 373.8 301.2 373.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5803.00 m Freezing level: 538.00 mb = 5296.08 m = 17375.39 ft Wetbulb zero: 581.53 mb = 4660.27 m = 15289.41 ft Precipitable water: 2.25 inches Sfc-500 mean rel hum: 71.47 % Est. max temperature: 33.06 C = 91.52 F Sfc-Lift cond lev (LCL): 936.16 mb = 652.34 m = 2140.19 ft T: 24.70 C 700-500 lapse rate: 5.09 C/km ThetaE index: 22.22 C Layer 1000.0- 590.0 mb Conv cond level (CCL): 863.36 mb = 1358.36 m = 4456.49 ft Mean mixing ratio: 17.04 g/kg Conv temperature: 32.88 C = 91.19 F Cap Strength: 1.37 C Lifted Index: -2.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.27 C Lifted Index @700 mb: -1.48 C Showalter Index: 1.20 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.00 C K Index: 34.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: -0.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1201.37 J/kg Max Up Vert Vel: 49.02 m/s Conv Inhibition (B-): 20.77 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 890.45 mb = 1089.70 m = 3575.09 ft Lev Free Conv (LFC): 835.45 mb = 1640.13 m = 5380.94 ft Equ Level (EL): 135.45 mb = 14854.72 m = 48735.38 ft B at Equ Level: 1179.59 J/kg Max Parcel Lev (MPL): 85.45 mb = 17511.60 m = 57452.07 ft Wind level data Storm motion: 279 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 1006 14 200 1 0.3 0.9 | 107 6 -6.2 1.9 1 1000 67 235 6 4.9 3.4 | 160 5 -1.6 4.4 2 974 305 275 6 6.0 -0.5 | 130 1 -0.5 0.5 3 941 610 275 7 7.0 -0.6 | 231 1 0.5 0.4 4 925 758 265 7 7.0 0.6 | 196 2 0.5 1.6 5 909 914 260 7 6.9 1.2 | 190 2 0.4 2.2 6 877 1219 255 6 5.8 1.6 | 164 3 -0.7 2.5 7 850 1493 245 6 5.4 2.5 | 163 4 -1.1 3.5 8 817 1829 230 7 5.4 4.5 | 168 6 -1.2 5.5 9 788 2134 235 8 6.6 4.6 | 180 6 0.0 5.6 10 760 2438 245 7 6.3 3.0 | 177 4 -0.2 3.9 11 733 2743 245 9 8.2 3.8 | 199 5 1.6 4.8 12 707 3048 240 9 7.8 4.5 | 193 6 1.3 5.5 13 700 3138 245 9 8.2 3.8 | 199 5 1.6 4.8 14 657 3658 260 11 10.8 1.9 | 236 5 4.3 2.9 15 632 3962 265 12 12.0 1.0 | 250 6 5.4 2.0 16 609 4267 260 12 11.8 2.1 | 240 6 5.3 3.1 17 587 4572 255 10 9.7 2.6 | 221 5 3.1 3.6 18 565 4877 255 9 8.7 2.3 | 213 4 2.2 3.3 19 524 5486 240 10 8.7 5.0 | 200 6 2.1 6.0 20 500 5870 210 12 6.0 10.4 | 177 11 -0.5 11.4 21 486 6096 200 10 3.4 9.4 | 163 11 -3.1 10.4 22 400 7600 125 13 -10.6 7.5 | 116 19 -17.2 8.4 23 399 7620 120 14 -12.1 7.0 | 113 20 -18.6 8.0 24 324 9144 110 11 -10.3 3.8 | 106 18 -16.9 4.7 25 300 9720 90 21 -21.0 0.0 | 92 28 -27.5 1.0 26 262 10668 85 30 -29.9 -2.6 | 87 36 -36.4 -1.6 27 250 10990 80 39 -38.4 -6.8 | 83 45 -44.9 -5.8 28 209 12192 85 33 -32.9 -2.9 | 87 39 -39.4 -1.9 29 200 12470 75 33 -31.9 -8.5 | 79 39 -38.4 -7.6 30 164 13716 55 38 -31.1 -21.8 | 61 43 -37.6 -20.8 31 150 14250 85 44 -43.8 -3.8 | 87 50 -50.3 -2.9 32 127 15240 95 57 -56.8 5.0 | 95 64 -63.3 5.9 33 101 16554 265 2 2.0 0.2 | 104 5 -4.5 1.2 34 100 16610 245 2 1.8 0.8 | 111 5 -4.7 1.8 35 75 18288 250 10 9.4 3.4 | 213 5 2.9 4.4 36 70 18660 255 22 21.3 5.7 | 246 16 14.7 6.7 37 50 20610 85 9 -9.0 -0.8 | 91 15 -15.5 0.2 38 43 21336 105 19 -18.4 4.9 | 103 26 -24.9 5.9 Wind Parameters Mean winds (0-6000m): 248.5 at 8.8 knts Storm direction: 278.5 at 6.6 knts Shear (0-3000m) pos: 1.3 neg: 1.1 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 86.5 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -1.9 tot: 7.6 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 1.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 780.49 Bulk Shear: 1.54 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 ------------------------------------------------------------------------------- 500 263 6 158 2| 6.7 0.0 6.7| 5.6 -0.2 5.4 10.7 0.50| 10.0 5.0 1000 265 6 175 2| 3.3 1.0 4.3| 5.6 -0.7 4.9 4.9 0.32| 6.3 2.0 1500 261 6 172 2| 2.2 1.2 3.4| 5.6 -1.2 4.4 3.0 0.23| 4.8 1.1 2000 254 6 173 3| 1.7 1.3 3.0| 7.1 -1.2 5.9 2.9 0.26| 4.3 1.1 2500 250 7 176 3| 1.6 1.1 2.6| 8.2 -1.4 6.8 2.7 0.26| 3.9 1.0 3000 249 7 180 4| 1.3 1.1 2.4| 9.5 -1.9 7.6 2.5 0.27| 3.6 1.0 4000 251 8 195 4| 1.6 0.8 2.5| 16.1 -1.9 14.3 3.6 0.40| 3.4 1.4 5000 253 8 204 4| 1.3 0.9 2.2| 16.1 -6.6 9.5 1.9 0.23| 3.2 0.7 6000 249 9 202 5| 1.1 1.4 2.5| 16.1 -21.2 -5.1 -0.9 0.02| 3.5 0.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251011.12.gif