UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 10 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 16 23.8 20.5 82 3.3 21.5 80 4 296.1 298.8 294.3 339.9 15.20 1 1007 42 24.8 20.1 75 4.7 21.5 74 5 297.4 300.0 294.4 340.4 14.86 2 1000 103 25.0 20.0 74 5.0 21.5 60 8 298.1 300.9 294.6 341.3 14.88 3 992 174 24.8 19.8 74 5.0 21.3 53 8 298.6 301.3 294.7 341.7 14.81 4 925 785 21.0 18.3 85 2.7 19.1 345 7 300.8 303.4 295.1 343.2 14.46 5 919 842 20.6 18.2 86 2.4 18.9 341 7 300.9 303.6 295.1 343.4 14.46 6 850 1514 16.6 16.1 97 0.5 16.3 325 6 303.5 306.1 295.3 344.1 13.67 7 843 1584 16.0 15.6 97 0.4 15.7 324 6 303.6 306.1 295.1 343.3 13.34 8 781 2231 13.4 12.0 91 1.4 12.5 320 8 307.5 309.7 294.8 341.9 11.36 9 758 2483 13.0 9.6 80 3.4 10.9 321 8 309.7 311.6 294.4 340.1 9.95 10 744 2640 12.6 5.6 62 7.0 8.5 323 10 311.0 312.4 293.0 334.7 7.69 11 731 2788 11.8 0.8 47 11.0 5.8 327 11 311.7 312.7 291.5 329.0 5.55 12 700 3149 9.4 1.4 57 8.0 5.0 345 13 312.9 314.0 292.2 331.9 6.06 13 674 3461 8.4 -6.6 34 15.0 1.3 3 13 315.2 315.8 290.7 326.3 3.46 14 655 3696 7.6 -15.4 18 23.0 -1.4 15 13 316.9 317.2 289.6 322.8 1.76 15 542 5224 -1.3 -13.3 40 12.0 -6.2 30 14 323.9 324.4 292.4 332.4 2.53 16 537 5298 -2.1 -10.1 54 8.0 -5.6 30 14 323.8 324.5 293.0 334.8 3.30 17 530 5401 -2.9 -7.8 69 4.9 -5.2 30 14 324.1 324.9 293.7 337.4 4.01 18 508 5735 -4.3 -11.3 58 7.0 -7.3 37 13 326.3 326.9 293.6 337.0 3.17 19 500 5860 -4.9 -12.9 53 8.0 -8.2 40 13 327.1 327.6 293.5 336.7 2.83 20 464 6444 -8.3 -17.3 48 9.0 -11.6 53 13 329.9 330.3 293.6 337.3 2.12 21 400 7580 -15.9 -21.9 60 6.0 -17.7 80 15 334.3 334.7 294.4 340.2 1.66 22 398 7618 -16.1 -21.1 65 5.0 -17.7 80 13 334.5 334.9 294.6 340.9 1.79 23 382 7927 -17.7 -20.9 76 3.2 -18.7 83 13 336.4 336.8 295.1 343.2 1.89 24 363 8308 -19.7 -24.3 67 4.6 -21.0 87 14 338.7 339.0 295.3 344.0 1.47 25 348 8621 -21.3 -28.3 53 7.0 -23.0 90 14 340.6 340.8 295.4 344.6 1.07 26 300 9700 -29.7 -37.7 46 8.0 -30.9 110 16 343.5 343.6 295.6 345.5 0.50 27 256 10808 -39.1 -47.1 42 8.0 -39.8 108 25 345.6 345.6 295.8 346.5 0.21 28 250 10970 -40.7 -48.7 42 8.0 -41.3 105 24 345.6 345.6 295.8 346.3 0.18 29 220 11827 -47.1 -61.1 19 14.0 -47.6 108 30 348.6 348.6 296.4 348.8 0.05 30 200 12450 -52.1 -67.1 15 15.0 -52.4 115 37 350.3 350.3 296.7 350.4 0.02 31 192 12713 -54.5 -69.5 14 15.0 -54.8 112 39 350.5 350.5 296.8 350.6 0.02 32 173 13372 -59.9 -73.9 14 14.0 -60.0 104 43 352.2 352.2 297.1 352.3 0.01 33 150 14250 -65.9 -82.9 8 17.0 -66.0 100 61 356.6 356.6 298.0 356.6 0.00 34 146 14413 -67.1 -85.1 6 18.0 -67.2 101 65 357.2 357.2 298.1 357.3 0.00 35 137 14795 -68.3 -87.9 4 19.5 -68.4 105 76 361.6 361.6 299.0 361.6 0.00 36 105 16367 -73.5 -99.5 1 26.0 -73.5 228 24 380.4 380.4 302.3 380.4 0.00 37 100 16650 -75.5 -101.5 1 26.0 -75.5 260 12 381.9 381.9 302.5 381.9 0.00 38 93 17068 -77.3 -102.3 1 25.0 -77.3 270 21 386.3 386.3 303.2 386.3 0.00 39 84 17651 -77.3 -102.3 1 25.0 -77.3 349 12 397.7 397.7 304.9 397.7 0.00 40 82 17789 -78.3 -103.3 1 25.0 -78.3 7 10 398.4 398.4 305.0 398.4 0.00 41 77 18147 -79.1 -104.1 1 25.0 -79.1 56 5 404.0 404.0 305.7 404.0 0.00 42 70 18690 -77.5 -102.5 1 25.0 -77.6 205 13 418.6 418.6 307.6 418.6 0.00 43 68 18856 -77.9 -102.9 1 25.0 -77.9 194 14 421.2 421.2 307.9 421.2 0.00 44 66 19026 -78.9 -103.9 1 25.0 -78.9 183 16 422.6 422.6 308.0 422.6 0.00 45 63 19294 -75.3 -101.3 1 26.0 -75.3 166 18 436.2 436.2 309.5 436.2 0.00 46 60 19576 -76.3 -101.3 1 25.0 -76.3 148 20 440.1 440.1 309.9 440.1 0.00 47 54 20192 -71.1 -98.1 1 27.0 -71.2 109 25 465.6 465.6 312.3 465.6 0.00 48 50 20650 -68.9 -96.9 1 28.0 -69.1 80 28 481.1 481.1 313.5 481.1 0.00 49 41 21857 -61.1 -91.1 1 30.0 -61.7 91 40 528.7 528.7 316.8 528.7 0.00 50 36 22671 -56.5 -87.5 1 31.0 -57.6 93 50 560.6 560.6 318.7 560.6 0.01 51 31 23621 -55.3 -87.3 1 32.0 -56.8 95 61 588.3 588.3 320.0 588.4 0.01 52 30 23830 -54.9 -86.9 1 32.0 -56.5 95 63 595.0 595.0 320.4 595.0 0.01 53 23 25553 -48.5 -82.5 1 34.0 -52.1 660.8 660.8 323.1 660.9 0.02 TRP 93 17068 -77.3 -102.3 1 25.0 -77.3 270 21 386.3 386.3 303.2 386.3 0.00 WND 137 14795 -68.3 -87.9 4 19.5 -68.4 105 76 361.6 361.6 299.0 361.6 0.00 Sounding variables and indices 1000-500 mb thick: 5757.00 m Freezing level: 558.51 mb = 5000.91 m = 16406.98 ft Wetbulb zero: 664.97 mb = 3571.54 m = 11717.52 ft Precipitable water: 1.86 inches Sfc-500 mean rel hum: 60.30 % Est. max temperature: 30.86 C = 87.55 F Sfc-Lift cond lev (LCL): 962.62 mb = 436.55 m = 1432.24 ft T: 23.17 C 700-500 lapse rate: 5.27 C/km ThetaE index: 15.11 C Layer 843.0- 700.0 mb Conv cond level (CCL): 864.02 mb = 1373.09 m = 4504.82 ft Mean mixing ratio: 14.64 g/kg Conv temperature: 30.70 C = 87.27 F Cap Strength: 1.84 C Lifted Index: 0.88 C Risk: Showers probable Lifted Index @300 mb: 2.98 C Lifted Index @700 mb: 1.00 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.00 C K Index: 29.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.20 Risk: None Energy Index: -1.52 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.93 J/kg Max Up Vert Vel: 4.23 m/s Conv Inhibition (B-): 23601.11 J/kg Cap Strength: 1.77 C Lift Cond Lev (LCL): 907.49 mb = 950.10 m = 3117.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 8 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 16 80 4 -3.9 -0.7 | 188 6 0.8 5.7 1 1000 103 60 8 -6.9 -4.0 | 138 3 -2.2 2.4 2 977 305 40 9 -5.8 -6.9 | 67 1 -1.1 -0.5 3 944 610 10 6 -1.0 -5.9 | 262 4 3.7 0.5 4 925 785 345 7 1.8 -6.8 | 273 7 6.5 -0.3 5 911 914 335 8 3.4 -7.3 | 276 8 8.1 -0.8 6 880 1219 325 8 4.6 -6.6 | 271 9 9.3 -0.1 7 850 1514 325 6 3.4 -4.9 | 259 8 8.2 1.5 8 819 1829 320 7 4.5 -5.4 | 263 9 9.2 1.1 9 790 2134 320 8 5.1 -6.1 | 268 10 9.9 0.3 10 762 2438 320 8 5.1 -6.1 | 268 10 9.9 0.3 11 735 2743 325 11 6.3 -9.0 | 283 11 11.0 -2.6 12 708 3048 340 13 4.4 -12.2 | 302 11 9.2 -5.8 13 700 3149 345 13 3.4 -12.6 | 307 10 8.1 -6.1 14 657 3658 15 13 -3.4 -12.6 | 348 6 1.4 -6.1 15 633 3962 10 13 -2.3 -12.8 | 339 7 2.5 -6.4 16 609 4267 20 11 -3.8 -10.3 | 346 4 1.0 -3.9 17 587 4572 25 13 -5.5 -11.8 | 8 5 -0.8 -5.3 18 565 4877 30 14 -7.0 -12.1 | 22 6 -2.3 -5.7 19 524 5486 30 14 -7.0 -12.1 | 22 6 -2.3 -5.7 20 500 5860 40 13 -8.4 -10.0 | 46 5 -3.6 -3.5 21 485 6096 45 13 -9.2 -9.2 | 58 5 -4.5 -2.8 22 400 7580 80 15 -14.8 -2.6 | 111 11 -10.1 3.8 23 398 7620 80 13 -12.8 -2.3 | 117 9 -8.1 4.2 24 324 9144 95 15 -14.9 1.3 | 127 13 -10.2 7.7 25 300 9700 110 16 -15.0 5.5 | 139 16 -10.3 11.9 26 261 10668 110 25 -23.5 8.6 | 129 24 -18.8 15.0 27 250 10970 105 24 -23.2 6.2 | 124 22 -18.5 12.7 28 208 12192 110 33 -31.0 11.3 | 124 32 -26.3 17.7 29 200 12450 115 37 -33.5 15.6 | 127 36 -28.8 22.1 30 163 13716 100 46 -45.3 8.0 | 110 43 -40.6 14.4 31 150 14250 100 61 -60.1 10.6 | 107 58 -55.4 17.0 32 137 14795 105 76 -73.4 19.7 | 111 73 -68.7 26.1 33 127 15240 105 70 -67.6 18.1 | 111 68 -62.9 24.6 34 100 16650 260 12 11.8 2.1 | 243 19 16.5 8.5 35 93 17068 270 21 21.0 -0.0 | 256 27 25.7 6.4 36 75 18288 75 3 -2.9 -0.8 | 198 6 1.8 5.7 37 70 18690 205 13 5.5 11.8 | 209 21 10.2 18.2 38 50 20650 80 28 -27.6 -4.9 | 94 23 -22.9 1.6 39 45 21336 90 34 -34.0 0.0 | 102 30 -29.3 6.4 40 30 23830 95 63 -62.8 5.5 | 102 59 -58.0 11.9 41 26 24384 100 65 -64.0 11.3 | 107 62 -59.3 17.7 Wind Parameters Mean winds (0-6000m): 6.2 at 10.6 knts Storm direction: 36.2 at 8.0 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 112.4 deg Storm rel helicity (0-3000m) pos: 22.4 neg: -11.4 tot: 11.0 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.59 Bulk Shear: 5.62 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 44 8 138 1| 0.0 6.2 6.2| 0.0 -5.2 -5.2 -10.5 -0.78| 12.1 -9.5 1000 19 7 285 2| 0.0 5.1 5.1| 1.7 -6.2 -4.5 -4.5 -0.48| 9.4 -4.5 1500 360 7 282 5| 0.0 2.9 2.9| 1.7 -11.4 -9.7 -6.5 -0.52| 7.2 -3.8 2000 349 7 277 6| 0.0 2.6 2.6| 4.3 -11.4 -7.1 -3.5 -0.43| 5.9 -2.6 2500 342 7 275 7| 0.2 2.1 2.3| 7.0 -11.4 -4.4 -1.8 -0.37| 5.0 -1.8 3000 338 8 278 8| 1.0 1.8 2.8| 22.4 -11.4 11.0 3.7 -0.12| 5.1 -0.6 4000 348 9 292 7| 1.3 1.3 2.6| 37.6 -12.5 25.1 6.3 0.06| 5.0 0.3 5000 358 10 305 6| 1.4 1.1 2.4| 42.6 -12.5 30.1 6.0 0.14| 4.6 0.6 6000 6 11 319 5| 1.2 0.9 2.1| 47.0 -12.5 34.5 5.8 0.19| 4.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260110.00.gif