UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 7 DEC 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 1009 13 25.4 21.7 80 3.7 22.8 40 3 297.8 300.8 295.6 345.4 16.41 1 1005 47 26.0 20.0 70 6.0 21.8 42 6 298.7 301.4 294.7 341.8 14.80 2 1000 91 26.4 20.4 70 6.0 22.2 45 9 299.5 302.3 295.3 344.1 15.26 3 925 775 21.4 16.9 76 4.5 18.3 350 12 301.2 303.6 294.3 340.0 13.21 4 862 1384 17.8 14.4 80 3.4 15.5 353 10 303.6 305.8 294.1 339.4 12.05 5 850 1504 17.2 13.5 79 3.7 14.8 355 9 304.2 306.3 294.0 338.5 11.52 6 834 1666 17.0 11.0 68 6.0 13.2 2 9 305.6 307.5 293.2 335.5 9.93 7 744 2633 11.4 8.4 82 3.0 9.5 5 10 309.7 311.4 293.9 338.2 9.34 8 701 3129 9.2 6.0 80 3.2 7.3 29 12 312.5 314.1 294.0 338.6 8.40 9 700 3141 9.2 6.0 80 3.2 7.3 30 12 312.7 314.3 294.0 338.7 8.41 10 668 3527 7.6 3.2 74 4.4 5.1 45 13 315.1 316.5 293.8 337.8 7.23 11 633 3968 6.0 1.0 70 5.0 3.2 50 12 318.2 319.4 294.0 338.9 6.51 12 529 5414 -2.3 -6.8 71 4.5 -4.4 81 9 325.0 325.8 294.1 339.4 4.35 13 516 5611 -2.7 -7.7 68 5.0 -5.1 79 10 326.8 327.6 294.5 340.7 4.16 14 500 5860 -3.9 -9.9 63 6.0 -6.6 65 11 328.3 329.0 294.4 340.5 3.61 15 485 6100 -5.1 -12.1 58 7.0 -8.1 55 10 329.7 330.3 294.4 340.3 3.12 16 429 7055 -11.1 -18.1 56 7.0 -13.6 61 12 333.8 334.2 294.7 341.4 2.14 17 400 7590 -14.5 -23.5 46 9.0 -17.2 65 13 336.1 336.4 294.6 341.4 1.44 18 372 8137 -18.1 -24.1 59 6.0 -19.8 75 11 338.4 338.7 295.2 343.8 1.46 19 340 8804 -22.5 -29.5 53 7.0 -24.1 88 7 341.2 341.4 295.5 344.9 0.98 20 300 9710 -29.9 -35.9 56 6.0 -30.9 65 7 343.2 343.4 295.6 345.5 0.60 21 295 9829 -30.9 -36.9 56 6.0 -31.8 66 7 343.5 343.6 295.7 345.6 0.55 22 254 10872 -39.1 -49.1 34 10.0 -39.9 70 12 346.4 346.4 296.0 347.1 0.17 23 250 10980 -39.9 -49.9 34 10.0 -40.6 70 12 346.7 346.8 296.1 347.4 0.16 24 207 12237 -51.1 -60.1 33 9.0 -51.4 101 16 348.4 348.4 296.3 348.6 0.06 25 200 12460 -52.9 -61.9 33 9.0 -53.1 110 21 349.0 349.0 296.4 349.2 0.05 26 150 14250 -66.5 -79.5 14 13.0 -66.6 100 53 355.5 355.5 297.8 355.5 0.00 27 141 14625 -67.7 -84.7 7 17.0 -67.8 98 42 359.8 359.8 298.7 359.8 0.00 28 105 16346 -80.9 -104.9 1 24.0 -80.9 119 20 366.3 366.3 299.9 366.3 0.00 29 100 16620 -83.3 -107.3 1 24.0 -83.3 125 19 366.8 366.8 300.0 366.8 0.00 30 85 17505 -90.3 -112.3 1 22.0 -90.3 120 28 370.1 370.1 300.6 370.1 0.00 31 78 17969 -85.9 -108.9 1 23.0 -85.9 111 37 388.4 388.4 303.6 388.4 0.00 32 77 18040 -83.5 -106.5 1 23.0 -83.5 110 38 394.8 394.8 304.5 394.8 0.00 33 76 18113 -81.1 -105.1 1 24.0 -81.1 108 39 401.3 401.3 305.4 401.3 0.00 34 74 18264 -78.5 -103.5 1 25.0 -78.6 105 42 409.9 409.9 306.5 409.9 0.00 35 70 18580 -78.9 -103.9 1 25.0 -78.9 80 21 415.6 415.6 307.2 415.6 0.00 36 61 19377 -72.1 -99.1 1 27.0 -72.2 90 23 447.4 447.4 310.6 447.4 0.00 37 59 19575 -69.5 -96.5 1 27.0 -69.6 93 24 457.5 457.5 311.5 457.5 0.00 38 50 20570 -66.3 -94.3 1 28.0 -66.5 105 27 487.2 487.2 314.0 487.3 0.00 39 37 22412 -62.9 -91.9 1 29.0 -63.4 98 46 539.8 539.8 317.5 539.8 0.00 40 30 23720 -58.1 -89.1 1 31.0 -59.2 95 60 586.2 586.3 320.0 586.3 0.00 41 25 24869 -57.5 -88.5 1 31.0 -58.9 97 64 619.4 619.4 321.5 619.4 0.01 42 21 25983 -52.0 -84.6 1 32.6 -54.8 90 70 667.5 667.5 323.3 667.6 0.01 43 20 26300 -50.5 -83.5 1 33.0 -53.8 90 66 681.6 681.6 323.8 681.7 0.02 44 19 26635 -49.3 -82.3 1 33.0 -53.1 92 60 695.4 695.4 324.3 695.6 0.02 45 12 29702 -41.3 -77.3 1 36.0 -50.0 821.4 821.5 327.8 822.3 0.09 TRP 85 17505 -90.3 -112.3 1 22.0 -90.3 120 28 370.1 370.1 300.6 370.1 0.00 WND 21 25983 -52.0 -84.6 1 32.6 -54.8 90 70 667.5 667.5 323.3 667.6 0.01 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 557.82 mb = 5013.20 m = 16447.29 ft Wetbulb zero: 589.53 mb = 4541.19 m = 14898.72 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 73.73 % Est. max temperature: 31.35 C = 88.43 F Sfc-Lift cond lev (LCL): 956.26 mb = 483.44 m = 1586.08 ft T: 23.53 C 700-500 lapse rate: 4.82 C/km ThetaE index: 8.66 C Layer 925.0- 744.0 mb Conv cond level (CCL): 817.12 mb = 1839.37 m = 6034.61 ft Mean mixing ratio: 14.13 g/kg Conv temperature: 33.98 C = 93.17 F Cap Strength: 2.04 C Lifted Index: 2.12 C Risk: None Lifted Index @300 mb: 3.07 C Lifted Index @700 mb: 0.98 C Showalter Index: 3.52 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 17.40 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 191.00 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.55 J/kg Max Up Vert Vel: 3.33 m/s Conv Inhibition (B-): 31187.40 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 889.36 mb = 1114.12 m = 3655.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 59 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 13 40 3 -1.9 -2.3 | 251 5 4.6 1.6 1 1000 91 45 9 -6.4 -6.4 | 357 3 0.1 -2.5 2 976 305 360 6 -0.0 -6.0 | 288 7 6.5 -2.1 3 943 610 345 10 2.6 -9.7 | 303 11 9.1 -5.8 4 925 775 350 12 2.1 -11.8 | 313 12 8.6 -8.0 5 910 914 350 13 2.3 -12.8 | 316 13 8.7 -8.9 6 879 1219 350 12 2.1 -11.8 | 313 12 8.6 -8.0 7 850 1504 355 9 0.8 -9.0 | 305 9 7.3 -5.1 8 818 1829 10 8 -1.4 -7.9 | 308 6 5.1 -4.0 9 789 2134 15 9 -2.3 -8.7 | 319 6 4.2 -4.8 10 761 2438 5 10 -0.9 -10.0 | 317 8 5.6 -6.1 11 734 2743 5 10 -0.9 -10.0 | 317 8 5.6 -6.1 12 708 3048 20 10 -3.4 -9.4 | 331 6 3.1 -5.5 13 700 3141 30 12 -6.0 -10.4 | 356 7 0.5 -6.5 14 657 3658 50 14 -10.7 -9.0 | 40 7 -4.2 -5.1 15 632 3962 50 12 -9.2 -7.7 | 35 5 -2.7 -3.8 16 609 4267 45 10 -7.1 -7.1 | 10 3 -0.6 -3.2 17 586 4572 45 9 -6.4 -6.4 | 357 3 0.1 -2.5 18 565 4877 55 8 -6.6 -4.6 | 6 1 -0.1 -0.7 19 524 5486 85 9 -9.0 -0.8 | 141 4 -2.5 3.1 20 500 5860 65 11 -10.0 -4.6 | 77 4 -3.5 -0.8 21 485 6096 55 10 -8.2 -5.7 | 42 3 -1.7 -1.9 22 400 7590 65 13 -11.8 -5.5 | 73 6 -5.3 -1.6 23 398 7620 65 14 -12.7 -5.9 | 72 7 -6.2 -2.1 24 324 9144 95 5 -5.0 0.4 | 199 5 1.5 4.3 25 300 9710 65 7 -6.3 -3.0 | 189 1 0.1 0.9 26 261 10668 70 11 -10.3 -3.8 | 92 4 -3.9 0.1 27 250 10980 70 12 -11.3 -4.1 | 87 5 -4.8 -0.2 28 208 12192 100 15 -14.8 2.6 | 128 11 -8.3 6.5 29 200 12460 110 21 -19.7 7.2 | 130 17 -13.3 11.0 30 163 13716 115 28 -25.4 11.8 | 130 25 -18.9 15.7 31 150 14250 100 53 -52.2 9.2 | 106 48 -45.7 13.1 32 127 15240 95 22 -21.9 1.9 | 111 16 -15.4 5.8 33 100 16620 125 19 -15.6 10.9 | 148 17 -9.1 14.8 34 85 17505 120 28 -24.2 14.0 | 135 25 -17.8 17.9 35 74 18288 105 42 -40.6 10.9 | 113 37 -34.1 14.7 36 70 18580 80 21 -20.7 -3.6 | 91 14 -14.2 0.2 37 50 20570 105 27 -26.1 7.0 | 119 22 -19.6 10.9 38 44 21336 100 34 -33.5 5.9 | 110 29 -27.0 9.8 39 30 23720 95 60 -59.8 5.2 | 100 54 -53.3 9.1 40 27 24384 100 61 -60.1 10.6 | 105 56 -53.6 14.5 41 21 25983 90 70 -70.0 0.0 | 93 64 -63.5 3.9 42 20 26300 90 66 -66.0 0.0 | 94 60 -59.5 3.9 43 15 27432 100 29 -28.6 5.0 | 112 24 -22.1 8.9 Wind Parameters Mean winds (0-6000m): 29.2 at 10.1 knts Storm direction: 59.2 at 7.5 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 78.2 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -11.0 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.33 Bulk Shear: 1.67 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 15 7 304 6| 0.0 7.4 7.4| 7.0 -5.1 1.9 3.8 0.22| 15.8 3.5 1000 358 9 309 9| 2.0 3.7 5.7| 15.8 -5.7 10.1 10.1 0.30| 10.4 3.2 1500 355 10 310 9| 0.3 2.5 2.8| 15.8 -10.5 5.3 3.5 0.18| 8.3 1.5 2000 358 10 310 9| 0.9 1.8 2.7| 17.9 -10.5 7.4 3.7 0.21| 7.0 1.4 2500 0 10 311 9| 0.7 1.9 2.6| 18.7 -11.0 7.7 3.1 0.20| 6.1 1.2 3000 2 10 313 8| 1.0 1.6 2.6| 21.7 -11.0 10.8 3.6 0.23| 5.5 1.3 4000 14 10 328 7| 1.5 1.2 2.7| 35.0 -11.8 23.2 5.8 0.35| 5.4 1.9 5000 21 10 333 6| 1.4 1.0 2.4| 35.3 -13.7 21.6 4.3 0.29| 4.9 1.4 6000 29 10 342 5| 1.4 1.1 2.5| 35.9 -18.0 17.9 3.0 0.19| 4.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251207.00.gif