UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 7 JAN 26 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 1010 12 25.8 21.7 78 4.1 22.9 60 4 298.1 301.1 295.7 345.7 16.39 1 1000 99 26.2 21.8 77 4.4 23.0 60 8 299.4 302.4 296.2 348.0 16.66 2 996 134 26.2 21.6 76 4.6 22.9 58 9 299.7 302.7 296.2 348.0 16.52 3 925 784 22.0 18.0 78 4.0 19.2 25 16 301.8 304.4 295.2 343.6 14.18 4 896 1061 19.8 17.7 88 2.1 18.4 20 13 302.3 304.9 295.4 344.8 14.37 5 850 1514 17.0 17.0 100 0.0 17.0 20 8 304.0 306.6 296.0 347.0 14.49 6 831 1707 15.8 15.8 100 0.0 15.8 20 10 304.7 307.2 295.6 345.6 13.72 7 700 3149 8.2 8.2 100 0.0 8.2 50 8 311.6 313.4 294.7 341.7 9.80 8 664 3582 4.6 0.3 74 4.3 2.3 83 6 312.3 313.4 291.9 330.7 5.90 9 653 3719 5.0 2.4 83 2.6 3.5 92 6 314.2 315.5 293.3 336.1 6.99 10 639 3895 4.6 4.2 97 0.4 4.4 97 7 315.7 317.3 294.6 341.2 8.12 11 614 4220 3.6 3.5 99 0.1 3.5 84 6 318.2 319.7 295.2 343.7 8.05 12 524 5491 -3.5 -3.6 99 0.1 -3.6 194 4 324.4 325.5 295.0 342.8 5.61 13 500 5860 -6.1 -6.1 100 0.0 -6.1 210 7 325.6 326.6 294.7 341.7 4.86 14 431 7005 -13.1 -13.8 94 0.7 -13.4 163 11 330.8 331.4 294.6 341.3 3.06 15 403 7514 -15.7 -18.3 80 2.6 -16.6 142 13 333.9 334.3 294.7 341.8 2.24 16 400 7570 -16.1 -18.8 80 2.7 -17.0 140 13 334.1 334.5 294.7 341.7 2.17 17 366 8234 -20.3 -23.6 75 3.3 -21.2 100 11 337.1 337.4 295.0 342.7 1.56 18 353 8502 -21.5 -27.5 58 6.0 -22.9 80 10 338.9 339.2 295.1 343.1 1.13 19 300 9680 -30.7 -38.7 45 8.0 -31.8 60 8 342.1 342.2 295.3 343.9 0.45 20 261 10655 -39.1 -47.1 42 8.0 -39.8 80 18 343.7 343.7 295.4 344.5 0.21 21 250 10950 -41.5 -51.5 33 10.0 -42.1 75 22 344.4 344.4 295.5 344.9 0.13 22 200 12420 -53.7 -65.7 22 12.0 -53.9 80 33 347.7 347.7 296.1 347.8 0.03 23 150 14210 -68.5 -79.5 19 11.0 -68.5 100 57 352.1 352.1 297.1 352.1 0.00 24 124 15324 -77.1 -90.1 11 13.0 -77.1 105 78 356.2 356.2 298.0 356.2 0.00 25 122 15417 -76.7 -90.0 10 13.3 -76.8 105 79 358.5 358.5 298.4 358.5 0.00 26 105 16286 -73.5 -89.5 7 16.0 -73.5 177 28 380.4 380.4 302.3 380.4 0.00 27 100 16570 -73.9 -91.9 5 18.0 -73.9 200 12 384.9 384.9 303.1 384.9 0.00 28 98 16688 -74.5 -92.5 5 18.0 -74.5 206 13 386.0 386.0 303.2 386.0 0.00 29 95 16868 -76.1 -96.1 3 20.0 -76.2 216 13 386.3 386.3 303.2 386.3 0.00 30 92 17053 -77.7 -99.7 2 22.0 -77.7 226 14 386.7 386.7 303.3 386.7 0.00 31 90 17179 -79.1 -102.1 1 23.0 -79.1 233 15 386.4 386.4 303.2 386.4 0.00 32 86 17437 -80.3 -104.3 1 24.0 -80.3 247 16 389.0 389.0 303.6 389.0 0.00 33 82 17705 -81.3 -105.3 1 24.0 -81.3 262 17 392.3 392.3 304.1 392.3 0.00 34 71 18519 -79.5 -104.5 1 25.0 -79.6 276 7 412.6 412.6 306.8 412.6 0.00 35 70 18600 -79.5 -104.5 1 25.0 -79.6 270 3 414.3 414.3 307.0 414.3 0.00 36 53 20213 -70.1 -97.1 1 27.0 -70.2 55 21 470.4 470.4 312.7 470.4 0.00 37 50 20560 -69.5 -96.5 1 27.0 -69.6 85 25 479.7 479.7 313.4 479.7 0.00 38 46 21056 -68.7 -96.7 1 28.0 -68.9 69 34 493.2 493.2 314.5 493.2 0.00 39 41 21750 -63.9 -92.9 1 29.0 -64.3 66 40 521.7 521.7 316.4 521.7 0.00 40 36 22545 -63.3 -92.3 1 29.0 -63.8 76 43 543.0 543.0 317.7 543.0 0.00 41 30 23680 -56.7 -87.7 1 31.0 -58.0 90 48 590.1 590.1 320.2 590.1 0.01 42 20 26290 -49.7 -82.7 1 33.0 -53.2 90 32 684.0 684.1 323.9 684.2 0.02 43 18 26985 -46.1 -81.1 1 35.0 -51.2 716.3 716.3 325.0 716.6 0.03 TRP 124 15324 -77.1 -90.1 11 13.0 -77.1 105 78 356.2 356.2 298.0 356.2 0.00 WND 122 15417 -76.7 -90.0 10 13.3 -76.8 105 79 358.5 358.5 298.4 358.5 0.00 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 568.37 mb = 4864.44 m = 15959.25 ft Wetbulb zero: 569.12 mb = 4828.64 m = 15841.79 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 93.79 % Est. max temperature: 31.30 C = 88.35 F Sfc-Lift cond lev (LCL): 951.66 mb = 534.41 m = 1753.28 ft T: 23.61 C 700-500 lapse rate: 5.27 C/km ThetaE index: 16.36 C Layer 831.0- 653.0 mb Conv cond level (CCL): 870.66 mb = 1307.32 m = 4289.06 ft Mean mixing ratio: 15.34 g/kg Conv temperature: 30.91 C = 87.65 F Cap Strength: 1.44 C Lifted Index: -1.61 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.04 C Lifted Index @700 mb: -1.19 C Showalter Index: -2.08 C Risk: Severe thunderstorms possible Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 40.10 Risk: > 80 % chance of thunderstorms Sweat Index: 227.00 Risk: None Energy Index: -1.19 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 283.91 J/kg Max Up Vert Vel: 23.83 m/s Conv Inhibition (B-): 24.95 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 902.84 mb = 994.50 m = 3262.75 ft Lev Free Conv (LFC): 827.84 mb = 1739.09 m = 5705.60 ft Equ Level (EL): 347.84 mb = 8608.28 m = 28242.06 ft B at Equ Level: 281.20 J/kg Max Parcel Lev (MPL): 147.84 mb = 14294.92 m = 46898.78 ft Wind level data Storm motion: 78 at 6 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 1010 12 60 4 -3.5 -2.0 | 286 3 2.6 -0.7 1 1000 99 60 8 -6.9 -4.0 | 18 3 -0.9 -2.7 2 977 305 50 14 -10.7 -9.0 | 31 9 -4.7 -7.7 3 944 610 30 17 -8.5 -14.7 | 10 14 -2.5 -13.4 4 925 784 25 16 -6.8 -14.5 | 3 13 -0.7 -13.2 5 911 914 20 15 -5.1 -14.1 | 356 13 0.9 -12.8 6 880 1219 20 10 -3.4 -9.4 | 342 9 2.6 -8.1 7 850 1514 20 8 -2.7 -7.5 | 332 7 3.3 -6.2 8 819 1829 20 11 -3.8 -10.3 | 346 9 2.3 -9.0 9 790 2134 30 12 -6.0 -10.4 | 360 9 0.0 -9.1 10 762 2438 55 10 -8.2 -5.7 | 26 5 -2.2 -4.4 11 735 2743 60 9 -7.8 -4.5 | 29 4 -1.8 -3.2 12 708 3048 50 8 -6.1 -5.1 | 2 4 -0.1 -3.9 13 700 3149 50 8 -6.1 -5.1 | 2 4 -0.1 -3.9 14 657 3658 90 6 -6.0 0.0 | 181 1 0.0 1.3 15 633 3962 100 7 -6.9 1.2 | 161 3 -0.9 2.5 16 609 4267 80 6 -5.9 -1.0 | 206 0 0.1 0.2 17 587 4572 55 4 -3.3 -2.3 | 290 3 2.7 -1.0 18 565 4877 100 2 -2.0 0.3 | 248 4 4.1 1.6 19 524 5486 195 4 1.0 3.9 | 234 9 7.1 5.2 20 500 5860 210 7 3.5 6.1 | 232 12 9.5 7.3 21 485 6096 200 7 2.4 6.6 | 227 12 8.4 7.9 22 400 7570 140 13 -8.4 10.0 | 168 11 -2.3 11.2 23 397 7620 145 13 -7.5 10.6 | 173 12 -1.4 11.9 24 323 9144 30 8 -4.0 -6.9 | 340 6 2.0 -5.6 25 300 9680 60 8 -6.9 -4.0 | 18 3 -0.9 -2.7 26 260 10668 80 18 -17.7 -3.1 | 81 12 -11.7 -1.8 27 250 10950 75 22 -21.3 -5.7 | 74 16 -15.2 -4.4 28 207 12192 75 29 -28.0 -7.5 | 74 23 -22.0 -6.2 29 200 12420 80 33 -32.5 -5.7 | 80 27 -26.5 -4.4 30 162 13716 95 47 -46.8 4.1 | 98 41 -40.8 5.4 31 150 14210 100 57 -56.1 9.9 | 103 51 -50.1 11.2 32 126 15240 105 70 -67.6 18.1 | 107 65 -61.6 19.4 33 124 15324 105 78 -75.3 20.2 | 107 73 -69.3 21.5 34 122 15417 105 79 -76.3 20.4 | 107 74 -70.3 21.7 35 100 16570 200 12 4.1 11.3 | 219 16 10.1 12.6 36 74 18288 295 20 18.1 -8.5 | 287 25 24.2 -7.2 37 70 18600 270 3 3.0 -0.0 | 262 9 9.0 1.3 38 50 20560 85 25 -24.9 -2.2 | 87 19 -18.9 -0.9 39 44 21336 60 38 -32.9 -19.0 | 57 32 -26.9 -17.7 40 30 23680 90 48 -48.0 0.0 | 92 42 -42.0 1.3 41 27 24384 85 48 -47.8 -4.2 | 86 42 -41.8 -2.9 42 20 26290 90 32 -32.0 0.0 | 93 26 -26.0 1.3 Wind Parameters Mean winds (0-6000m): 47.9 at 8.2 knts Storm direction: 77.9 at 6.2 knts Shear (0-3000m) pos: 1.0 neg: 1.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 79.0 deg Storm rel helicity (0-3000m) pos: 18.6 neg: -35.0 tot: -16.4 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 168.66 Bulk Shear: 1.68 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 48 12 23 7| 0.0 12.8 12.8| 3.1 -7.3 -4.2 -8.5 0.20| 15.4 3.1 1000 35 14 11 10| 0.0 5.5 5.5| 3.1 -26.0 -22.9 -22.9 -0.11| 11.3 -1.2 1500 31 13 3 9| 0.0 1.9 1.9| 3.1 -33.5 -30.4 -20.2 -0.20| 9.4 -1.9 2000 29 12 358 9| 1.0 1.4 2.4| 10.4 -33.5 -23.0 -11.5 -0.07| 8.1 -0.6 2500 31 12 0 9| 1.2 1.1 2.3| 18.4 -33.5 -15.0 -6.0 0.05| 7.8 0.4 3000 34 11 3 8| 1.0 1.0 2.0| 18.6 -35.0 -16.4 -5.5 0.01| 6.9 0.1 4000 41 10 6 6| 1.3 0.7 2.0| 19.5 -35.4 -16.0 -4.0 0.05| 6.1 0.3 5000 45 9 3 5| 1.3 1.0 2.3| 19.6 -38.3 -18.7 -3.7 0.01| 5.8 0.1 6000 48 8 1 4| 1.4 0.8 2.3| 21.2 -42.1 -21.0 -3.5 -0.00| 5.5 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260107.00.gif