UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 3 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 1008 16 25.2 24.5 96 0.7 24.7 0 0 297.7 301.2 297.6 354.5 19.55 1 1001 77 26.0 24.5 91 1.5 24.9 26 6 299.1 302.7 298.0 356.6 19.69 2 1000 86 26.0 24.5 91 1.5 24.9 30 7 299.1 302.7 298.1 356.8 19.71 3 925 771 21.4 21.4 100 0.0 21.4 40 4 301.2 304.4 297.3 353.0 17.61 4 908 932 20.4 20.4 100 0.0 20.4 38 4 301.8 304.9 297.0 351.4 16.85 5 850 1503 18.2 16.1 88 2.1 16.8 310 1 305.2 307.8 295.8 346.1 13.67 6 711 3012 9.6 9.6 100 0.0 9.6 189 11 311.7 313.7 295.4 344.4 10.62 7 700 3142 8.8 8.8 100 0.0 8.8 190 10 312.2 314.2 295.2 343.7 10.22 8 665 3565 7.4 6.2 92 1.2 6.6 198 7 315.3 317.0 295.1 343.4 8.99 9 658 3652 7.8 4.5 80 3.3 5.8 200 6 316.7 318.2 294.8 342.1 8.06 10 633 3971 6.8 -0.2 61 7.0 2.9 224 9 319.1 320.2 293.9 338.2 5.97 11 537 5297 -2.7 -7.4 70 4.7 -4.9 28 11 323.1 323.9 293.4 336.6 4.09 12 500 5860 -5.9 -11.9 63 6.0 -8.4 45 16 325.8 326.5 293.4 336.2 3.07 13 483 6131 -7.3 -14.3 57 7.0 -10.1 46 15 327.4 327.9 293.4 336.3 2.62 14 468 6376 -8.9 -12.9 73 4.0 -10.5 51 14 328.3 328.9 294.0 338.7 3.03 15 453 6628 -9.9 -17.9 52 8.0 -12.7 57 12 330.2 330.6 293.7 337.4 2.07 16 432 6994 -11.5 -18.5 56 7.0 -13.9 66 10 332.6 333.1 294.3 339.9 2.06 17 422 7173 -12.7 -16.9 71 4.2 -14.2 70 9 333.3 333.8 294.7 341.8 2.41 18 400 7580 -15.7 -19.0 76 3.3 -16.8 80 7 334.6 335.0 294.8 342.1 2.13 19 361 8349 -19.7 -26.7 54 7.0 -21.5 111 8 339.2 339.4 295.2 343.6 1.19 20 300 9700 -29.3 -41.3 30 12.0 -30.9 125 12 344.1 344.2 295.6 345.4 0.34 21 253 10889 -39.1 -53.1 21 14.0 -40.0 131 16 346.7 346.8 296.0 347.2 0.11 22 250 10970 -39.9 -54.9 19 15.0 -40.8 135 17 346.7 346.8 296.0 347.1 0.09 23 200 12460 -51.9 -73.9 5 22.0 -52.3 150 27 350.6 350.6 296.8 350.6 0.01 24 150 14260 -64.9 -93.9 1 29.0 -65.0 120 14 358.3 358.3 298.4 358.3 0.00 25 105 16339 -82.5 -106.5 1 24.0 -82.5 94 17 363.2 363.2 299.3 363.2 0.00 26 100 16610 -84.3 -107.3 1 23.0 -84.3 85 17 364.9 364.9 299.6 364.9 0.00 27 92 17067 -87.7 -109.7 1 22.0 -87.7 80 22 366.9 366.9 300.0 366.9 0.00 28 85 17496 -87.9 -109.9 1 22.0 -87.9 84 24 374.9 374.9 301.4 374.9 0.00 29 81 17757 -88.7 -110.7 1 22.0 -88.7 86 25 378.5 378.5 302.0 378.5 0.00 30 78 17962 -85.7 -108.7 1 23.0 -85.7 87 26 388.8 388.8 303.6 388.8 0.00 31 77 18033 -83.3 -106.3 1 23.0 -83.3 88 26 395.3 395.3 304.5 395.3 0.00 32 76 18106 -81.1 -105.1 1 24.0 -81.1 89 26 401.3 401.3 305.4 401.3 0.00 33 75 18181 -78.7 -103.7 1 25.0 -78.7 89 27 407.9 407.9 306.2 407.9 0.00 34 74 18258 -76.3 -101.3 1 25.0 -76.3 90 27 414.5 414.5 307.0 414.5 0.00 35 70 18580 -74.3 -100.3 1 26.0 -74.3 270 15 425.4 425.4 308.3 425.4 0.00 36 62 19285 -75.1 -101.1 1 26.0 -75.2 210 20 438.7 438.7 309.7 438.7 0.00 37 55 19980 -74.9 -100.9 1 26.0 -75.0 152 26 454.4 454.4 311.3 454.4 0.00 38 50 20540 -70.5 -97.5 1 27.0 -70.6 105 30 477.4 477.4 313.2 477.4 0.00 39 44 21302 -66.7 -94.7 1 28.0 -67.0 100 38 504.4 504.4 315.2 504.4 0.00 40 43 21441 -64.1 -93.1 1 29.0 -64.5 100 39 514.1 514.1 315.9 514.1 0.00 41 31 23471 -56.7 -87.7 1 31.0 -58.0 100 59 584.6 584.6 319.9 584.6 0.01 42 30 23680 -53.9 -85.9 1 32.0 -55.7 100 61 597.7 597.7 320.5 597.8 0.01 43 28 24123 -54.2 -86.2 1 32.0 -56.0 100 63 608.8 608.8 321.0 608.9 0.01 44 26 24599 -54.5 -86.5 1 32.0 -56.4 99 62 621.0 621.0 321.5 621.0 0.01 45 24 25110 -55.7 -87.7 1 32.0 -57.5 98 60 631.9 631.9 322.0 631.9 0.01 46 21 25970 -51.1 -84.1 1 33.0 -54.2 96 57 670.3 670.3 323.4 670.5 0.02 47 20 26290 -48.3 -82.3 1 34.0 -52.3 95 56 688.3 688.3 324.0 688.5 0.02 48 19 26630 -47.7 -81.7 1 34.0 -52.0 104 47 700.4 700.4 324.4 700.6 0.03 49 15 28199 -47.5 -81.5 1 34.0 -52.7 162 28 750.0 750.0 326.0 750.3 0.03 50 14 28658 -46.3 -80.3 1 34.0 -52.1 184 29 769.0 769.1 326.4 769.4 0.05 51 14 28658 -43.9 -78.9 1 35.0 -50.7 184 29 777.2 777.2 326.7 777.7 0.06 52 14 28658 -41.7 -77.7 1 36.0 -49.6 184 29 784.6 784.7 326.9 785.3 0.07 53 11 30295 -42.5 -78.5 1 36.0 -51.0 260 31 837.8 837.8 328.1 838.5 0.08 54 10 30940 -42.9 -78.9 1 36.0 -51.6 290 32 859.4 859.5 328.6 860.2 0.08 55 9.0 31657 -38.7 -75.7 1 37.0 -50.1 901.9 901.9 329.5 903.5 0.15 TRP 92 17067 -87.7 -109.7 1 22.0 -87.7 80 22 366.9 366.9 300.0 366.9 0.00 WND 28 24123 -54.2 -86.2 1 32.0 -56.0 100 63 608.8 608.8 321.0 608.9 0.01 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 564.28 mb = 4920.29 m = 16142.47 ft Wetbulb zero: 596.94 mb = 4443.75 m = 14579.04 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 83.60 % Est. max temperature: 32.27 C = 90.08 F Sfc-Lift cond lev (LCL): 998.26 mb = 101.29 m = 332.31 ft T: 25.90 C 700-500 lapse rate: 5.41 C/km ThetaE index: 20.59 C Layer 925.0- 483.0 mb Conv cond level (CCL): 942.58 mb = 605.60 m = 1986.84 ft Mean mixing ratio: 18.48 g/kg Conv temperature: 28.24 C = 82.83 F Cap Strength: 0.25 C Lifted Index: -4.51 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -3.36 C Lifted Index @700 mb: -3.00 C Showalter Index: -1.53 C Risk: Thunderstorms probable Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 22.00 C K Index: 40.20 Risk: > 80 % chance of thunderstorms Sweat Index: 211.20 Risk: None Energy Index: -1.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1384.28 J/kg Max Up Vert Vel: 52.62 m/s Conv Inhibition (B-): 0.38 J/kg Cap Strength: 0.25 C Lift Cond Lev (LCL): 948.89 mb = 546.97 m = 1794.50 ft Lev Free Conv (LFC): 933.89 mb = 686.97 m = 2253.82 ft Equ Level (EL): 173.89 mb = 13335.36 m = 43750.64 ft B at Equ Level: 1382.18 J/kg Max Parcel Lev (MPL): 73.89 mb = 18266.90 m = 59930.05 ft Wind level data Storm motion: 104 at 5 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 16 0 0 -0.0 -0.0 | 284 5 5.1 -1.3 1 1000 86 30 7 -3.5 -6.1 | 348 8 1.6 -7.4 2 975 305 360 3 -0.0 -3.0 | 310 7 5.1 -4.3 3 942 610 35 3 -1.7 -2.5 | 318 5 3.3 -3.8 4 925 771 40 4 -2.6 -3.1 | 330 5 2.5 -4.4 5 910 914 40 4 -2.6 -3.1 | 330 5 2.5 -4.4 6 878 1219 5 2 -0.2 -2.0 | 304 6 4.9 -3.3 7 850 1503 310 1 0.8 -0.6 | 288 6 5.8 -1.9 8 818 1829 210 1 0.5 0.9 | 274 6 5.6 -0.4 9 789 2134 180 4 0.0 4.0 | 242 6 5.1 2.7 10 761 2438 180 7 0.0 7.0 | 222 8 5.1 5.7 11 734 2743 185 10 0.9 10.0 | 214 11 5.9 8.7 12 708 3048 190 11 1.9 10.8 | 216 12 7.0 9.5 13 700 3142 190 10 1.7 9.8 | 218 11 6.8 8.6 14 657 3658 200 6 2.1 5.6 | 239 8 7.1 4.3 15 632 3962 225 9 6.4 6.4 | 246 12 11.4 5.1 16 609 4267 245 8 7.3 3.4 | 260 12 12.3 2.1 17 586 4572 330 4 2.0 -3.5 | 304 9 7.1 -4.8 18 565 4877 15 8 -2.1 -7.7 | 342 10 3.0 -9.0 19 524 5486 35 13 -7.5 -10.6 | 11 12 -2.4 -11.9 20 500 5860 45 16 -11.3 -11.3 | 26 14 -6.3 -12.6 21 485 6096 45 15 -10.6 -10.6 | 25 13 -5.6 -11.9 22 400 7580 80 7 -6.9 -1.2 | 36 3 -1.8 -2.5 23 398 7620 85 7 -7.0 -0.6 | 45 3 -1.9 -1.9 24 324 9144 140 10 -6.4 7.7 | 168 7 -1.4 6.4 25 300 9700 125 12 -9.8 6.9 | 139 7 -4.8 5.6 26 261 10668 120 15 -13.0 7.5 | 128 10 -7.9 6.2 27 250 10970 135 17 -12.0 12.0 | 147 13 -7.0 10.7 28 208 12192 145 21 -12.0 17.2 | 156 17 -7.0 15.9 29 200 12460 150 27 -13.5 23.4 | 159 24 -8.4 22.1 30 164 13716 130 30 -23.0 19.3 | 135 25 -17.9 18.0 31 150 14260 120 14 -12.1 7.0 | 129 9 -7.1 5.7 32 127 15240 130 19 -14.6 12.2 | 139 14 -9.5 10.9 33 100 16610 85 17 -16.9 -1.5 | 77 12 -11.9 -2.8 34 92 17067 80 22 -21.7 -3.8 | 73 17 -16.6 -5.1 35 74 18288 90 27 -27.0 0.0 | 87 22 -21.9 -1.3 36 70 18580 270 15 15.0 -0.0 | 274 20 20.1 -1.3 37 50 20540 105 30 -29.0 7.8 | 105 25 -23.9 6.5 38 44 21336 100 38 -37.4 6.6 | 99 33 -32.4 5.3 39 30 23680 100 61 -60.1 10.6 | 100 56 -55.0 9.3 40 28 24123 100 63 -62.0 10.9 | 100 58 -57.0 9.6 41 27 24384 100 63 -62.0 10.9 | 100 58 -57.0 9.6 42 20 26290 95 56 -55.8 4.9 | 94 51 -50.7 3.6 43 17 27432 125 27 -22.1 15.5 | 130 22 -17.1 14.2 44 10 30940 290 32 30.1 -10.9 | 289 37 35.1 -12.2 Wind Parameters Mean winds (0-6000m): 74.4 at 7.0 knts Storm direction: 104.4 at 5.2 knts Shear (0-3000m) pos: 0.0 neg: 1.9 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -68.4 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -27.5 tot: -15.4 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -1.3 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 322.17 Bulk Shear: 4.30 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 19 4 323 6| 3.1 0.0 3.1| 9.7 -7.2 2.5 4.9 0.26| 12.4 3.2 1000 28 4 324 6| 1.7 0.0 1.7| 11.3 -8.5 2.9 2.9 0.24| 7.5 1.8 1500 24 3 318 6| 1.1 1.1 2.3| 11.3 -13.8 -2.4 -1.6 0.00| 6.2 0.0 2000 22 3 313 6| 0.9 1.6 2.4| 11.3 -19.0 -7.6 -3.8 -0.15| 5.6 -0.8 2500 58 3 322 4| 0.7 2.2 2.9| 11.3 -25.8 -14.5 -5.8 -0.27| 5.5 -1.5 3000 166 4 234 5| 0.0 1.9 1.9| 12.0 -27.5 -15.4 -5.1 -0.26| 5.2 -1.3 4000 190 5 236 7| 0.9 1.4 2.3| 28.0 -27.5 0.6 0.1 -0.05| 5.1 -0.2 5000 206 6 243 8| 2.0 1.1 3.2| 79.6 -27.5 52.1 10.4 0.28| 6.1 1.7 6000 74 7 27 4| 2.1 0.9 3.1|104.2 -28.0 76.3 12.7 0.35| 5.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251203.00.gif