UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 15 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 1009 20 24.6 23.2 92 1.4 23.6 140 1 297.0 300.2 296.4 349.1 18.02 1 1008 28 25.6 23.6 89 2.0 24.2 138 2 298.1 301.4 297.0 351.8 18.49 2 1003 72 26.4 23.5 84 2.9 24.3 127 8 299.3 302.7 297.3 353.3 18.47 3 1000 98 26.4 23.0 82 3.4 23.9 120 11 299.5 302.8 297.1 352.1 17.96 4 929 744 21.0 20.6 98 0.4 20.7 143 4 300.4 303.5 296.5 349.3 16.66 5 925 782 20.8 20.6 99 0.2 20.7 150 4 300.6 303.6 296.5 349.7 16.74 6 850 1511 17.0 17.0 100 0.0 17.0 225 11 304.0 306.6 296.0 347.0 14.49 7 846 1551 16.8 16.8 100 0.0 16.8 229 11 304.2 306.8 296.0 346.9 14.38 8 803 1996 15.0 14.1 94 0.9 14.4 266 10 306.8 309.2 295.5 345.0 12.70 9 724 2867 9.8 9.8 100 0.0 9.8 266 16 310.3 312.3 295.0 342.7 10.57 10 717 2948 9.8 7.2 84 2.6 8.2 270 17 311.2 312.9 294.0 338.7 8.93 11 711 3018 10.0 4.0 66 6.0 6.5 273 18 312.2 313.5 292.9 334.5 7.19 12 704 3101 9.8 0.8 53 9.0 4.9 278 18 312.8 313.9 292.0 330.9 5.77 13 700 3148 9.6 -1.4 46 11.0 3.8 280 18 313.1 314.1 291.3 328.7 4.93 14 669 3522 7.8 1.8 66 6.0 4.4 287 16 315.2 316.4 293.3 335.8 6.53 15 654 3709 7.2 -2.8 49 10.0 2.1 289 15 316.6 317.5 292.2 331.8 4.76 16 587 4588 2.0 -10.0 41 12.0 -3.3 270 10 320.4 321.0 291.9 330.5 3.05 17 553 5066 -1.7 -9.7 54 8.0 -5.2 254 8 321.6 322.2 292.4 332.5 3.31 18 542 5225 -2.7 -7.1 72 4.4 -4.8 258 9 322.2 323.0 293.3 335.9 4.14 19 500 5860 -6.5 -13.5 58 7.0 -9.3 285 7 325.1 325.6 292.9 334.2 2.70 20 498 5891 -6.7 -14.7 53 8.0 -9.8 286 7 325.2 325.7 292.7 333.6 2.46 21 475 6260 -8.1 -16.1 53 8.0 -11.1 305 7 327.9 328.4 293.3 335.8 2.29 22 459 6526 -10.1 -15.1 67 5.0 -12.0 330 9 328.7 329.2 293.7 337.5 2.58 23 437 6905 -11.7 -18.7 56 7.0 -14.1 6 13 331.3 331.7 293.9 338.3 2.00 24 421 7190 -12.7 -17.7 66 5.0 -14.5 33 15 333.6 334.0 294.7 341.5 2.26 25 400 7580 -14.9 -21.9 55 7.0 -17.1 70 19 335.6 336.0 294.7 341.6 1.66 26 385 7868 -16.9 -24.9 50 8.0 -19.1 77 20 336.7 337.0 294.7 341.5 1.32 27 368 8205 -19.1 -31.1 34 12.0 -21.8 81 21 338.1 338.3 294.6 341.0 0.77 28 321 9206 -26.3 -39.3 28 13.0 -28.3 91 22 341.6 341.7 295.1 343.2 0.39 29 300 9690 -30.7 -39.7 41 9.0 -31.9 100 21 342.1 342.2 295.2 343.7 0.40 30 259 10710 -39.1 -43.9 60 4.8 -39.5 116 27 344.4 344.5 295.7 345.6 0.30 31 250 10950 -41.1 -46.1 58 5.0 -41.5 120 34 345.0 345.0 295.7 346.0 0.24 32 217 11898 -49.1 -57.1 39 8.0 -49.4 120 44 346.8 346.8 296.0 347.2 0.08 33 200 12430 -53.5 -62.5 33 9.0 -53.7 120 45 348.0 348.1 296.3 348.2 0.04 34 189 12791 -56.5 -66.5 27 10.0 -56.7 117 49 348.9 348.9 296.4 349.0 0.03 35 150 14220 -67.5 -79.5 17 12.0 -67.5 100 74 353.8 353.8 297.4 353.8 0.00 36 142 14549 -68.7 -84.1 9 15.5 -68.7 100 81 357.4 357.4 298.2 357.4 0.00 37 124 15353 -71.5 -95.5 2 24.0 -71.6 97 59 366.3 366.3 299.9 366.3 0.00 38 105 16315 -79.3 -104.3 1 25.0 -79.3 72 30 369.3 369.3 300.4 369.3 0.00 39 100 16590 -81.9 -105.9 1 24.0 -81.9 65 22 369.5 369.5 300.5 369.5 0.00 40 96 16819 -83.7 -106.7 1 23.0 -83.7 65 21 370.3 370.3 300.6 370.3 0.00 41 76 18134 -80.7 -104.7 1 24.0 -80.7 340 12 402.2 402.2 305.5 402.2 0.00 42 73 18362 -81.5 -105.5 1 24.0 -81.5 345 11 405.1 405.1 305.9 405.1 0.00 43 70 18600 -79.3 -104.3 1 25.0 -79.3 30 13 414.7 414.7 307.1 414.7 0.00 44 68 18766 -77.7 -102.7 1 25.0 -77.7 34 14 421.6 421.6 307.9 421.6 0.00 45 66 18939 -74.9 -100.9 1 26.0 -75.0 38 15 431.3 431.3 309.0 431.3 0.00 46 64 19120 -72.1 -99.1 1 27.0 -72.2 42 15 441.3 441.3 310.0 441.3 0.00 47 50 20590 -69.3 -96.3 1 27.0 -69.5 75 22 480.2 480.2 313.5 480.2 0.00 48 47 20958 -69.7 -96.7 1 27.0 -69.9 80 23 487.8 487.8 314.1 487.8 0.00 49 36 22558 -65.3 -94.3 1 29.0 -65.7 90 43 537.8 537.8 317.4 537.8 0.00 50 30 23680 -59.9 -89.9 1 30.0 -60.8 95 61 581.3 581.3 319.8 581.4 0.00 51 20 26274 -49.5 -82.5 1 33.0 -53.1 684.7 684.7 323.9 684.8 0.02 TRP 96 16819 -83.7 -106.7 1 23.0 -83.7 65 21 370.3 370.3 300.6 370.3 0.00 WND 142 14549 -68.7 -84.1 9 15.5 -68.7 100 81 357.4 357.4 298.2 357.4 0.00 Sounding variables and indices 1000-500 mb thick: 5762.00 m Freezing level: 568.62 mb = 4846.36 m = 15899.94 ft Wetbulb zero: 627.98 mb = 4038.90 m = 13250.83 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 74.32 % Est. max temperature: 31.16 C = 88.09 F Sfc-Lift cond lev (LCL): 989.04 mb = 194.70 m = 638.79 ft T: 25.59 C 700-500 lapse rate: 5.94 C/km ThetaE index: 21.02 C Layer 850.0- 669.0 mb Conv cond level (CCL): 931.63 mb = 719.63 m = 2360.96 ft Mean mixing ratio: 17.24 g/kg Conv temperature: 28.00 C = 82.41 F Cap Strength: 0.26 C Lifted Index: -3.77 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.65 C Lifted Index @700 mb: -1.14 C Showalter Index: -2.48 C Risk: Severe thunderstorms possible Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.50 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 233.00 Risk: None Energy Index: -2.57 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 958.81 J/kg Max Up Vert Vel: 43.79 m/s Conv Inhibition (B-): 0.30 J/kg Cap Strength: 0.26 C Lift Cond Lev (LCL): 936.43 mb = 674.57 m = 2213.11 ft Lev Free Conv (LFC): 921.43 mb = 815.34 m = 2674.98 ft Equ Level (EL): 171.43 mb = 13394.48 m = 43944.62 ft B at Equ Level: 952.17 J/kg Max Parcel Lev (MPL): 101.43 mb = 16510.06 m = 54166.21 ft Wind level data Storm motion: 293 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 1009 20 140 1 -0.6 0.8 | 116 9 -8.1 3.9 1 1000 98 120 11 -9.5 5.5 | 117 19 -17.0 8.7 2 977 305 115 7 -6.3 3.0 | 114 15 -13.8 6.1 3 943 610 120 5 -4.3 2.5 | 116 13 -11.8 5.7 4 925 782 150 4 -2.0 3.5 | 125 12 -9.4 6.6 5 911 914 175 6 -0.5 6.0 | 139 12 -8.0 9.2 6 879 1219 215 11 6.3 9.0 | 175 12 -1.1 12.2 7 850 1511 225 11 7.8 7.8 | 182 11 0.3 11.0 8 819 1829 255 8 7.7 2.1 | 183 5 0.3 5.3 9 789 2134 275 11 11.0 -1.0 | 238 4 3.5 2.2 10 761 2438 265 13 13.0 1.1 | 232 7 5.5 4.3 11 734 2743 260 14 13.8 2.4 | 229 8 6.4 5.6 12 708 3048 275 18 17.9 -1.6 | 261 11 10.5 1.6 13 700 3148 280 18 17.7 -3.1 | 270 10 10.3 0.1 14 657 3658 290 15 14.1 -5.1 | 286 7 6.7 -1.9 15 633 3962 280 14 13.8 -2.4 | 263 6 6.4 0.8 16 609 4267 280 14 13.8 -2.4 | 263 6 6.4 0.8 17 587 4572 270 10 10.0 -0.0 | 219 4 2.6 3.2 18 565 4877 250 7 6.6 2.4 | 171 6 -0.9 5.6 19 524 5486 265 10 10.0 0.9 | 212 5 2.5 4.1 20 500 5860 285 7 6.8 -1.8 | 154 2 -0.7 1.4 21 485 6096 290 5 4.7 -1.7 | 118 3 -2.7 1.5 22 400 7580 70 19 -17.9 -6.5 | 83 26 -25.3 -3.3 23 398 7620 75 20 -19.3 -5.2 | 86 27 -26.8 -2.0 24 323 9144 90 22 -22.0 0.0 | 96 30 -29.4 3.2 25 300 9690 100 21 -20.7 3.6 | 104 29 -28.1 6.8 26 260 10668 115 26 -23.6 11.0 | 115 34 -31.0 14.2 27 250 10950 120 34 -29.4 17.0 | 119 42 -36.9 20.2 28 207 12192 120 47 -40.7 23.5 | 119 55 -48.1 26.7 29 200 12430 120 45 -39.0 22.5 | 119 53 -46.4 25.7 30 163 13716 110 60 -56.4 20.5 | 110 68 -63.8 23.7 31 150 14220 100 74 -72.9 12.8 | 101 82 -80.3 16.0 32 142 14549 100 81 -79.8 14.1 | 101 89 -87.2 17.2 33 126 15240 100 62 -61.1 10.8 | 102 70 -68.5 13.9 34 100 16590 65 22 -19.9 -9.3 | 77 28 -27.4 -6.1 35 96 16819 65 21 -19.0 -8.9 | 78 27 -26.5 -5.7 36 74 18288 330 11 5.5 -9.5 | 17 7 -1.9 -6.3 37 70 18600 30 13 -6.5 -11.3 | 60 16 -13.9 -8.1 38 50 20590 75 22 -21.3 -5.7 | 85 29 -28.7 -2.5 39 44 21336 85 23 -22.9 -2.0 | 92 30 -30.3 1.2 40 30 23680 95 61 -60.8 5.3 | 97 69 -68.2 8.5 41 25 24384 95 65 -64.8 5.7 | 97 73 -72.2 8.8 Wind Parameters Mean winds (0-6000m): 263.2 at 10.8 knts Storm direction: 293.2 at 8.1 knts Shear (0-3000m) pos: 3.4 neg: 0.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 142.4 deg Storm rel helicity (0-3000m) pos: 66.0 neg: -5.5 tot: 60.5 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.9 10^-3/s Energy-Hel index: 0.31 Bulk Rich Number: 24.07 Bulk Shear: 39.83 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 ------------------------------------------------------------------------------- 500 118 7 115 15| 0.0 4.8 4.8| 1.7 -3.5 -1.8 -3.5 -0.02| 15.2 -0.3 1000 131 6 121 14| 4.0 2.4 6.4| 25.5 -3.5 22.0 22.0 0.31| 11.8 3.6 1500 171 8 141 14| 4.7 1.6 6.3| 47.6 -3.5 44.1 29.4 0.46| 10.4 4.8 2000 197 8 155 12| 3.8 1.2 5.0| 52.3 -3.9 48.4 24.2 0.44| 9.9 4.3 2500 222 9 171 10| 3.1 0.6 3.7| 54.2 -4.8 49.4 19.7 0.41| 9.0 3.7 3000 238 10 186 8| 3.4 0.5 3.9| 66.0 -5.5 60.5 20.2 0.45| 8.5 3.9 4000 259 11 215 7| 2.4 0.7 3.1| 76.8 -9.8 66.9 16.7 0.42| 7.5 3.1 5000 262 11 218 6| 1.9 1.3 3.3| 77.6 -19.5 58.1 11.6 0.26| 6.9 1.8 6000 263 11 216 6| 1.6 1.1 2.8| 81.3 -21.3 60.0 10.0 0.22| 6.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260115.00.gif