UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 16 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 1008 18 24.0 21.9 88 2.1 22.5 100 2 296.5 299.5 295.4 344.5 16.63 1 1000 87 24.4 20.9 81 3.5 21.9 50 10 297.5 300.4 295.1 343.2 15.75 2 982 247 24.8 20.0 75 4.8 21.4 35 9 299.5 302.3 295.2 343.8 15.16 3 925 770 21.6 19.0 85 2.6 19.8 360 1 301.4 304.2 295.7 345.9 15.12 4 911 902 20.6 18.4 87 2.2 19.1 305 1 301.7 304.4 295.6 345.2 14.78 5 850 1499 17.0 14.1 83 2.9 15.1 280 7 304.0 306.2 294.2 339.6 11.99 6 795 2068 14.0 13.4 96 0.6 13.6 266 12 306.6 308.9 295.1 343.5 12.25 7 749 2570 11.8 10.5 92 1.3 11.0 258 16 309.5 311.5 294.8 342.2 10.71 8 702 3112 9.6 6.0 78 3.6 7.4 250 18 312.9 314.5 294.0 338.9 8.39 9 700 3136 9.4 5.5 77 3.9 7.1 250 18 312.9 314.4 293.9 338.1 8.12 10 677 3412 8.6 1.6 61 7.0 4.7 258 16 315.0 316.2 293.1 335.0 6.36 11 658 3646 7.6 -3.4 46 11.0 2.0 264 15 316.5 317.3 292.0 330.9 4.52 12 500 5850 -5.5 -14.5 49 9.0 -9.0 315 9 326.3 326.8 293.0 334.8 2.49 13 494 5945 -6.1 -13.1 58 7.0 -8.9 324 8 326.7 327.3 293.4 336.3 2.82 14 438 6877 -11.3 -17.3 61 6.0 -13.5 43 12 331.6 332.0 294.2 339.4 2.25 15 416 7272 -12.9 -21.9 47 9.0 -15.7 75 15 334.4 334.8 294.4 340.2 1.59 16 400 7570 -14.5 -26.5 35 12.0 -17.7 100 17 336.1 336.4 294.4 340.2 1.10 17 318 9264 -27.7 -33.7 57 6.0 -28.7 88 30 340.6 340.8 295.1 343.3 0.70 18 300 9680 -31.1 -35.9 63 4.8 -31.9 100 32 341.5 341.7 295.3 343.8 0.60 19 297 9751 -31.5 -36.3 63 4.8 -32.2 101 33 342.0 342.1 295.3 344.2 0.58 20 278 10217 -35.1 -39.6 63 4.5 -35.7 108 40 343.3 343.4 295.5 345.0 0.44 21 256 10788 -39.1 -49.1 34 10.0 -39.9 115 48 345.6 345.6 295.8 346.3 0.17 22 250 10950 -40.5 -50.5 33 10.0 -41.2 115 52 345.9 345.9 295.8 346.5 0.15 23 239 11253 -43.3 -50.3 46 7.0 -43.7 115 52 346.1 346.2 295.9 346.8 0.16 24 200 12420 -53.7 -60.7 42 7.0 -53.9 115 52 347.7 347.7 296.2 348.0 0.05 25 196 12550 -55.1 -62.1 42 7.0 -55.3 114 53 347.5 347.5 296.1 347.7 0.05 26 152 14130 -67.9 -76.9 27 9.0 -67.9 105 63 351.8 351.8 297.0 351.8 0.01 27 150 14210 -68.5 -78.5 22 10.0 -68.5 105 63 352.1 352.1 297.1 352.1 0.01 28 133 14925 -71.2 -82.7 17 11.4 -71.3 105 73 359.5 359.5 298.6 359.5 0.00 29 127 15197 -72.3 -84.3 15 12.0 -72.3 101 73 362.4 362.4 299.2 362.4 0.00 30 105 16295 -79.5 -95.5 5 16.0 -79.5 84 47 368.9 368.9 300.4 368.9 0.00 31 100 16570 -81.7 -97.7 5 16.0 -81.7 80 40 369.9 369.9 300.5 369.9 0.00 32 96 16798 -82.7 -99.7 4 17.0 -82.7 90 35 372.3 372.3 300.9 372.3 0.00 33 87 17345 -82.5 -100.5 3 18.0 -82.5 88 26 383.3 383.3 302.8 383.3 0.00 34 78 17961 -78.1 -98.1 3 20.0 -78.1 86 16 404.6 404.6 305.8 404.6 0.00 35 70 18580 -76.5 -101.5 1 25.0 -76.6 175 6 420.7 420.7 307.8 420.7 0.00 36 50 20560 -69.3 -96.3 1 27.0 -69.5 80 23 480.2 480.2 313.5 480.2 0.00 37 47 20930 -70.1 -97.1 1 27.0 -70.3 87 26 486.8 486.8 314.0 486.8 0.00 38 44 21322 -70.3 -97.3 1 27.0 -70.5 95 30 495.6 495.6 314.7 495.6 0.00 39 30 23640 -63.5 -92.5 1 29.0 -64.1 100 58 571.5 571.5 319.2 571.5 0.00 40 27 24294 -57.9 -88.9 1 31.0 -59.2 95 63 604.7 604.7 320.8 604.8 0.01 41 23 25316 -52.5 -84.5 1 32.0 -55.0 103 56 649.0 649.0 322.6 649.1 0.01 42 20 26230 -46.9 -80.9 1 34.0 -51.4 110 49 692.6 692.6 324.2 692.8 0.03 43 19 26571 -45.9 -80.9 1 35.0 -50.9 105 44 706.0 706.0 324.6 706.2 0.03 44 19 26571 -43.7 -78.7 1 35.0 -49.5 105 44 712.8 712.8 324.8 713.2 0.04 45 15 28155 -45.1 -80.1 1 35.0 -51.2 81 21 758.0 758.0 326.1 758.4 0.04 46 12 29653 -42.7 -78.7 1 36.0 -50.7 816.5 816.5 327.7 817.1 0.07 TRP 96 16798 -82.7 -99.7 4 17.0 -82.7 90 35 372.3 372.3 300.9 372.3 0.00 WND 133 14925 -71.2 -82.7 17 11.4 -71.3 105 73 359.5 359.5 298.6 359.5 0.00 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 566.34 mb = 4924.73 m = 16157.07 ft Wetbulb zero: 629.14 mb = 4006.12 m = 13143.27 ft Precipitable water: 2.02 inches Sfc-500 mean rel hum: 68.78 % Est. max temperature: 31.19 C = 88.15 F Sfc-Lift cond lev (LCL): 977.94 mb = 283.00 m = 928.47 ft T: 24.58 C 700-500 lapse rate: 5.49 C/km ThetaE index: 12.53 C Layer 749.0- 500.0 mb Conv cond level (CCL): 868.82 mb = 1310.43 m = 4299.26 ft Mean mixing ratio: 15.23 g/kg Conv temperature: 30.78 C = 87.40 F Cap Strength: 1.63 C Lifted Index: -0.60 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.23 C Lifted Index @700 mb: 0.30 C Showalter Index: 1.45 C Risk: Showers probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.60 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 192.20 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.70 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 78.33 J/kg Cap Strength: 1.63 C Lift Cond Lev (LCL): 909.76 mb = 914.05 m = 2998.81 ft Lev Free Conv (LFC): 564.76 mb = 4872.48 m = 15985.64 ft Equ Level (EL): 424.76 mb = 7112.19 m = 23333.67 ft B at Equ Level: 43.52 J/kg Max Parcel Lev (MPL): 334.76 mb = 8884.60 m = 29148.61 ft Wind level data Storm motion: 310 at 9 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 1008 18 100 2 -2.0 0.3 | 125 11 -8.8 6.2 1 1000 87 50 10 -7.7 -6.4 | 88 15 -14.5 -0.6 2 975 305 30 9 -4.5 -7.8 | 80 12 -11.3 -2.0 3 942 610 30 4 -2.0 -3.5 | 105 9 -8.8 2.3 4 925 770 360 1 -0.0 -1.0 | 125 8 -6.8 4.8 5 910 914 300 1 0.9 -0.5 | 132 8 -6.0 5.3 6 878 1219 270 3 3.0 -0.0 | 147 7 -3.8 5.8 7 850 1499 280 7 6.9 -1.2 | 181 5 0.1 4.6 8 817 1829 270 10 10.0 -0.0 | 209 7 3.2 5.8 9 788 2134 265 12 12.0 1.0 | 217 9 5.1 6.9 10 760 2438 260 14 13.8 2.4 | 220 11 7.0 8.2 11 733 2743 255 18 17.4 4.7 | 225 15 10.6 10.5 12 707 3048 250 18 16.9 6.2 | 220 16 10.1 12.0 13 700 3136 250 18 16.9 6.2 | 220 16 10.1 12.0 14 656 3658 265 15 14.9 1.3 | 229 11 8.1 7.1 15 632 3962 270 17 17.0 -0.0 | 240 12 10.2 5.8 16 608 4267 275 15 14.9 -1.3 | 241 9 8.1 4.5 17 586 4572 285 14 13.5 -3.6 | 252 7 6.7 2.2 18 564 4877 305 14 11.5 -8.0 | 296 5 4.6 -2.2 19 523 5486 310 16 12.3 -10.3 | 310 7 5.4 -4.5 20 500 5850 315 9 6.4 -6.4 | 40 1 -0.5 -0.6 21 484 6096 340 6 2.1 -5.6 | 92 5 -4.8 0.2 22 400 7570 100 17 -16.7 3.0 | 110 25 -23.6 8.8 23 397 7620 105 17 -16.4 4.4 | 114 25 -23.3 10.2 24 323 9144 85 29 -28.9 -2.5 | 95 36 -35.7 3.3 25 300 9680 100 32 -31.5 5.6 | 107 40 -38.3 11.4 26 260 10668 115 46 -41.7 19.4 | 117 55 -48.5 25.3 27 250 10950 115 52 -47.1 22.0 | 117 61 -54.0 27.8 28 207 12192 115 53 -48.0 22.4 | 117 62 -54.9 28.2 29 200 12420 115 52 -47.1 22.0 | 117 61 -54.0 27.8 30 162 13716 105 62 -59.9 16.0 | 108 70 -66.7 21.9 31 150 14210 105 63 -60.9 16.3 | 108 71 -67.7 22.1 32 133 14925 105 73 -70.5 18.9 | 108 81 -77.3 24.7 33 126 15240 100 73 -71.9 12.7 | 103 81 -78.7 18.5 34 100 16570 80 40 -39.4 -6.9 | 89 46 -46.2 -1.1 35 96 16798 90 35 -35.0 0.0 | 98 42 -41.8 5.8 36 74 18288 85 11 -11.0 -1.0 | 105 18 -17.8 4.9 37 70 18580 175 6 -0.5 6.0 | 148 14 -7.4 11.8 38 50 20560 80 23 -22.7 -4.0 | 94 30 -29.5 1.8 39 44 21336 95 30 -29.9 2.6 | 103 38 -36.7 8.4 40 30 23640 100 58 -57.1 10.1 | 104 66 -64.0 15.9 41 27 24384 95 64 -63.8 5.6 | 99 72 -70.6 11.4 42 20 26230 110 49 -46.0 16.8 | 113 57 -52.9 22.6 43 14 27432 75 15 -14.5 -3.9 | 95 21 -21.3 1.9 Wind Parameters Mean winds (0-6000m): 280.4 at 12.0 knts Storm direction: 310.4 at 9.0 knts Shear (0-3000m) pos: 0.0 neg: 3.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 95.6 deg Storm rel helicity (0-3000m) pos: 38.9 neg: -33.9 tot: 5.0 m^2/s^2 ave: 1.7 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.16 Bulk Shear: 39.41 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 38 8 87 12| 0.0 5.3 5.3| 7.7 -29.2 -21.6 -43.2 -0.45| 15.8 -7.0 1000 33 5 99 10| 0.0 1.9 1.9| 20.6 -29.2 -8.6 -8.6 -0.05| 11.1 -0.5 1500 8 5 98 8| 0.0 3.1 3.1| 28.6 -29.2 -0.7 -0.5 0.14| 9.4 1.3 2000 316 6 120 3| 0.0 3.4 3.4| 33.3 -29.2 4.1 2.0 0.22| 8.2 1.8 2500 288 7 183 4| 0.0 3.5 3.5| 36.6 -29.2 7.4 2.9 0.23| 7.5 1.7 3000 273 9 202 6| 0.0 3.4 3.4| 38.9 -33.9 5.0 1.7 0.19| 7.0 1.3 4000 267 11 213 8| 0.8 2.5 3.3| 52.9 -34.5 18.4 4.6 0.25| 6.2 1.5 5000 272 12 223 7| 1.6 2.0 3.6| 64.0 -34.5 29.5 5.9 0.32| 6.0 1.9 6000 280 12 233 6| 1.6 1.7 3.3| 68.2 -34.5 33.7 5.6 0.34| 6.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260116.00.gif