UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 26 APR 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 17 24.6 23.6 94 1.0 23.9 170 1 297.2 300.5 296.8 350.8 18.51 1 1000 78 26.2 25.8 98 0.4 25.9 205 5 299.4 303.2 299.1 361.9 21.35 2 987 194 26.4 25.7 96 0.7 25.9 202 4 300.7 304.6 299.5 364.1 21.51 3 925 767 22.6 22.2 98 0.4 22.3 145 7 302.4 305.8 298.1 357.2 18.51 4 850 1500 18.4 17.0 92 1.4 17.4 180 6 305.4 308.1 296.4 348.8 14.49 5 796 2061 16.2 12.0 76 4.2 13.4 229 5 308.9 311.0 295.0 342.7 11.14 6 722 2887 12.6 6.6 67 6.0 8.9 277 8 313.6 315.3 294.3 340.1 8.50 7 700 3147 11.8 4.8 62 7.0 7.6 295 7 315.6 317.0 294.3 339.8 7.73 8 674 3462 10.0 4.0 66 6.0 6.5 319 8 317.0 318.4 294.6 340.9 7.59 9 630 4018 5.4 2.2 80 3.2 3.6 347 8 317.9 319.3 294.4 340.6 7.14 10 552 5086 -0.5 -4.3 75 3.8 -2.4 21 3 323.2 324.1 294.3 339.7 5.04 11 500 5870 -5.3 -8.3 79 3.0 -6.7 350 9 326.6 327.4 294.4 340.3 4.09 12 489 6045 -6.1 -9.7 76 3.6 -7.7 350 8 327.7 328.4 294.4 340.3 3.75 13 455 6605 -9.5 -16.5 57 7.0 -12.1 24 9 330.2 330.7 293.9 338.3 2.31 14 406 7477 -14.9 -23.9 46 9.0 -17.5 82 10 334.2 334.5 294.1 339.1 1.37 15 400 7590 -15.5 -24.5 46 9.0 -18.0 90 10 334.8 335.1 294.2 339.6 1.31 16 386 7858 -17.5 -23.5 59 6.0 -19.2 86 10 335.6 336.0 294.6 341.0 1.49 17 358 8417 -21.9 -24.7 78 2.8 -22.7 77 14 337.1 337.3 294.8 342.3 1.44 18 336 8882 -24.1 -27.2 75 3.1 -24.8 70 16 340.2 340.5 295.4 344.7 1.22 19 300 9700 -29.7 -32.9 74 3.2 -30.3 70 19 343.5 343.7 295.8 346.6 0.80 20 253 10898 -39.1 -43.3 64 4.2 -39.5 80 18 346.7 346.8 296.2 348.1 0.33 21 250 10980 -39.7 -43.8 65 4.1 -40.1 80 19 347.0 347.1 296.3 348.3 0.31 22 218 11898 -47.7 -53.7 50 6.0 -48.0 87 25 348.5 348.6 296.4 349.0 0.12 23 200 12460 -52.5 -58.5 48 6.0 -52.7 95 31 349.6 349.6 296.6 349.9 0.07 24 184 12992 -56.7 -64.7 36 8.0 -56.9 105 30 351.3 351.3 297.0 351.4 0.03 25 170 13487 -61.3 -69.3 34 8.0 -61.4 115 29 351.7 351.7 297.0 351.7 0.02 26 158 13936 -65.3 -73.3 32 8.0 -65.4 112 29 352.3 352.3 297.1 352.4 0.01 27 150 14250 -67.5 -76.5 27 9.0 -67.5 100 30 353.8 353.8 297.4 353.8 0.01 28 105 16358 -75.3 -91.3 6 16.0 -75.3 314 18 376.9 376.9 301.8 376.9 0.00 29 100 16640 -76.1 -92.1 6 16.0 -76.2 280 18 380.7 380.7 302.3 380.7 0.00 30 82 17771 -81.3 -102.3 2 21.0 -81.3 320 24 392.3 392.3 304.1 392.3 0.00 31 70 18670 -77.1 -102.1 1 25.0 -77.1 280 6 419.4 419.4 307.6 419.4 0.00 32 66 19008 -74.7 -100.7 1 26.0 -74.7 277 9 431.8 431.8 309.0 431.8 0.00 33 50 20650 -66.3 -94.3 1 28.0 -66.5 260 24 487.2 487.2 314.0 487.3 0.00 34 47 21028 -64.5 -93.5 1 29.0 -64.8 268 25 500.3 500.3 314.9 500.3 0.00 35 40 22018 -64.1 -93.1 1 29.0 -64.6 254 22 524.9 524.9 316.6 524.9 0.00 36 35 22847 -59.9 -89.9 1 30.0 -60.7 229 18 556.3 556.3 318.5 556.3 0.00 37 33 23218 -57.1 -88.1 1 31.0 -58.3 218 17 573.1 573.1 319.3 573.2 0.00 38 31 23613 -58.1 -89.1 1 31.0 -59.2 206 15 580.8 580.8 319.7 580.8 0.00 39 30 23820 -58.9 -89.9 1 31.0 -59.9 200 14 584.1 584.1 319.9 584.1 0.00 40 26 24729 -53.9 -85.9 1 32.0 -55.9 180 17 622.7 622.7 321.6 622.7 0.01 41 20 26420 -52.3 -85.3 1 33.0 -55.1 85 48 676.1 676.1 323.6 676.2 0.01 42 16 27875 -48.9 -82.9 1 34.0 -53.3 93 45 731.7 731.7 325.4 731.9 0.03 TRP 82 17771 -81.3 -102.3 2 21.0 -81.3 320 24 392.3 392.3 304.1 392.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 558.61 mb = 4995.63 m = 16389.68 ft Wetbulb zero: 583.55 mb = 4637.03 m = 15213.15 ft Precipitable water: 2.42 inches Sfc-500 mean rel hum: 79.94 % Est. max temperature: 32.59 C = 90.66 F Sfc-Lift cond lev (LCL): 992.88 mb = 141.53 m = 464.33 ft T: 26.31 C 700-500 lapse rate: 6.28 C/km ThetaE index: 24.27 C Layer 925.0- 674.0 mb Conv cond level (CCL): 940.86 mb = 616.89 m = 2023.88 ft Mean mixing ratio: 19.81 g/kg Conv temperature: 29.42 C = 84.95 F Cap Strength: 0.35 C Lifted Index: -5.67 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.40 C Lifted Index @700 mb: -1.34 C Showalter Index: -1.92 C Risk: Thunderstorms probable Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 22.30 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -1.73 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2626.05 J/kg Max Up Vert Vel: 72.47 m/s Conv Inhibition (B-): 0.63 J/kg Cap Strength: 0.35 C Lift Cond Lev (LCL): 949.64 mb = 534.90 m = 1754.90 ft Lev Free Conv (LFC): 934.64 mb = 675.46 m = 2216.04 ft Equ Level (EL): 134.64 mb = 14888.35 m = 48845.71 ft B at Equ Level: 2615.39 J/kg Max Parcel Lev (MPL): 64.64 mb = 19131.35 m = 62766.13 ft Wind level data Storm motion: 325 at 4 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 17 170 1 -0.2 1.0 | 149 5 -2.6 4.4 1 1000 78 205 5 2.1 4.5 | 178 8 -0.3 8.0 2 975 305 200 3 1.0 2.8 | 167 6 -1.4 6.3 3 942 610 155 5 -2.1 4.5 | 150 9 -4.6 8.0 4 925 767 145 7 -4.0 5.7 | 145 11 -6.5 9.2 5 909 914 145 7 -4.0 5.7 | 145 11 -6.5 9.2 6 878 1219 155 6 -2.5 5.4 | 151 10 -5.0 8.9 7 850 1500 180 6 0.0 6.0 | 165 10 -2.5 9.5 8 818 1829 210 6 3.0 5.2 | 184 9 0.5 8.7 9 789 2134 235 4 3.3 2.3 | 188 6 0.8 5.8 10 761 2438 265 5 5.0 0.4 | 213 5 2.5 3.9 11 734 2743 275 8 8.0 -0.7 | 243 6 5.5 2.8 12 708 3048 280 8 7.9 -1.4 | 249 6 5.4 2.1 13 700 3147 295 7 6.3 -3.0 | 263 4 3.9 0.5 14 657 3658 335 9 3.8 -8.2 | 344 5 1.3 -4.7 15 633 3962 345 9 2.3 -8.7 | 1 5 -0.1 -5.2 16 610 4267 360 4 -0.0 -4.0 | 78 3 -2.5 -0.5 17 587 4572 55 2 -1.6 -1.1 | 119 5 -4.1 2.3 18 565 4877 45 2 -1.4 -1.4 | 118 4 -3.9 2.0 19 524 5486 330 4 2.0 -3.5 | 89 0 -0.5 -0.0 20 500 5870 350 9 1.6 -8.9 | 9 5 -0.9 -5.4 21 486 6096 350 8 1.4 -7.9 | 14 5 -1.1 -4.4 22 400 7590 90 10 -10.0 0.0 | 106 13 -12.5 3.5 23 398 7620 90 9 -9.0 0.0 | 107 12 -11.5 3.5 24 324 9144 65 18 -16.3 -7.6 | 78 19 -18.8 -4.2 25 300 9700 70 19 -17.9 -6.5 | 81 21 -20.3 -3.0 26 261 10668 80 16 -15.8 -2.8 | 92 18 -18.2 0.7 27 250 10980 80 19 -18.7 -3.3 | 90 21 -21.2 0.2 28 208 12192 90 27 -27.0 0.0 | 97 30 -29.5 3.5 29 200 12460 95 31 -30.9 2.7 | 100 34 -33.3 6.2 30 163 13716 120 29 -25.1 14.5 | 123 33 -27.6 18.0 31 150 14250 100 30 -29.5 5.2 | 105 33 -32.0 8.7 32 127 15240 85 17 -16.9 -1.5 | 96 19 -19.4 2.0 33 100 16640 280 18 17.7 -3.1 | 269 15 15.3 0.3 34 82 17771 320 24 15.4 -18.4 | 319 20 13.0 -14.9 35 75 18288 350 20 3.5 -19.7 | 356 16 1.0 -16.2 36 70 18670 280 6 5.9 -1.0 | 235 4 3.4 2.4 37 50 20650 260 24 23.6 4.2 | 250 23 21.2 7.6 38 45 21336 275 25 24.9 -2.2 | 267 22 22.4 1.3 39 30 23820 200 14 4.8 13.2 | 188 17 2.3 16.6 40 27 24384 200 11 3.8 10.3 | 185 14 1.3 13.8 41 20 26420 85 48 -47.8 -4.2 | 89 50 -50.3 -0.7 42 15 27432 95 44 -43.8 3.8 | 99 47 -46.3 7.3 Wind Parameters Mean winds (0-6000m): 294.6 at 5.7 knts Storm direction: 324.6 at 4.2 knts Shear (0-3000m) pos: 2.3 neg: 1.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 31.1 neg: -9.8 tot: 21.3 m^2/s^2 ave: 7.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 2.0 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 368.00 Bulk Shear: 7.14 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 ------------------------------------------------------------------------------- 500 194 4 168 7| 0.0 3.5 3.5| 4.7 -4.8 -0.0 -0.1 0.07| 8.1 0.6 1000 164 5 155 9| 0.0 3.0 3.0| 5.9 -9.8 -3.9 -3.9 -0.09| 6.1 -0.5 1500 163 5 155 9| 1.3 2.0 3.2| 15.1 -9.8 5.3 3.5 0.15| 5.4 0.8 2000 174 5 161 9| 1.9 1.5 3.3| 23.0 -9.8 13.3 6.6 0.28| 5.3 1.5 2500 186 5 167 9| 2.2 1.2 3.4| 27.2 -9.8 17.5 7.0 0.35| 5.1 1.8 3000 205 6 180 9| 2.3 1.0 3.3| 31.1 -9.8 21.3 7.1 0.41| 4.8 2.0 4000 249 6 211 7| 1.9 0.7 2.6| 41.7 -9.8 31.9 8.0 0.54| 4.9 2.7 5000 267 6 221 5| 0.8 0.5 1.3| 47.5 -10.5 37.0 7.4 0.56| 4.9 2.7 6000 295 6 248 3| 1.0 0.2 1.2| 48.2 -11.6 36.6 6.1 0.43| 4.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20250426.00.gif