UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 18 OCT 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 1003 14 28.8 24.1 76 4.7 25.3 230 2 301.7 305.2 298.4 358.3 19.17 1 1000 41 29.2 24.2 75 5.0 25.5 220 4 302.4 305.9 298.7 359.7 19.35 2 976 257 28.2 19.2 58 9.0 21.8 261 6 303.5 306.1 295.8 346.5 14.49 3 936 628 25.4 17.4 61 8.0 19.8 269 3 304.3 306.7 295.4 344.4 13.48 4 925 732 24.6 16.6 61 8.0 19.1 265 2 304.5 306.9 295.1 343.1 12.95 5 880 1168 21.6 15.6 69 6.0 17.5 249 2 305.7 308.1 295.3 344.0 12.77 6 850 1468 19.6 13.6 68 6.0 15.6 265 3 306.7 308.8 294.7 341.6 11.60 7 773 2280 15.0 10.7 75 4.3 12.2 263 8 310.2 312.2 294.8 342.3 10.52 8 700 3115 10.6 5.9 73 4.7 7.8 175 8 314.2 315.8 294.4 340.3 8.35 9 642 3829 6.0 3.8 86 2.2 4.7 185 6 316.9 318.4 294.7 341.7 7.86 10 595 4447 2.2 1.8 97 0.4 2.0 183 4 319.4 320.9 295.0 342.9 7.35 11 575 4723 1.6 0.4 92 1.2 0.9 181 2 321.9 323.2 295.3 344.0 6.87 12 558 4965 0.8 -2.4 79 3.2 -0.9 162 2 323.7 324.8 294.9 342.5 5.76 13 531 5362 -0.9 -5.1 73 4.2 -3.0 93 5 326.3 327.3 295.0 342.6 4.93 14 513 5637 -2.3 -9.3 59 7.0 -5.5 72 6 327.8 328.6 294.4 340.2 3.69 15 500 5840 -3.7 -10.7 58 7.0 -6.8 75 7 328.5 329.2 294.3 340.0 3.38 16 465 6410 -6.5 -12.5 62 6.0 -9.1 87 6 331.9 332.6 295.0 342.8 3.15 17 425 7107 -11.1 -14.3 77 3.2 -12.4 116 6 334.7 335.3 295.6 345.1 2.98 18 400 7570 -14.1 -16.3 83 2.2 -14.9 135 6 336.7 337.2 295.8 346.1 2.68 19 374 8078 -16.9 -20.6 73 3.7 -18.1 184 6 339.5 339.9 295.9 346.7 1.98 20 326 9097 -23.7 -30.7 53 7.0 -25.2 284 6 343.7 343.9 296.0 347.2 0.91 21 305 9581 -27.1 -38.1 34 11.0 -28.9 278 11 345.6 345.7 296.1 347.4 0.47 22 300 9700 -27.9 -39.9 31 12.0 -29.7 275 12 346.1 346.1 296.1 347.6 0.40 23 250 10980 -38.5 -47.5 38 9.0 -39.3 310 14 348.8 348.9 296.5 349.7 0.21 24 248 11035 -39.1 -47.1 42 8.0 -39.8 311 14 348.7 348.8 296.5 349.6 0.22 25 226 11664 -44.5 -56.5 25 12.0 -45.1 327 15 349.9 349.9 296.7 350.2 0.08 26 200 12470 -50.7 -62.7 23 12.0 -51.1 340 18 352.5 352.5 297.2 352.7 0.04 27 150 14280 -66.5 -77.5 20 11.0 -66.6 15 18 355.5 355.5 297.8 355.6 0.01 28 105 16343 -85.7 -96.7 12 11.0 -85.7 60 18 357.1 357.1 298.1 357.1 0.00 29 100 16610 -87.5 -98.5 11 11.0 -87.5 70 18 358.7 358.7 298.4 358.7 0.00 30 91 17118 -89.5 -100.5 10 11.0 -89.5 95 27 364.5 364.5 299.5 364.5 0.00 31 84 17551 -85.5 -96.5 12 11.0 -85.5 97 20 381.1 381.1 302.4 381.1 0.00 32 83 17617 -83.3 -94.3 13 11.0 -83.3 97 19 386.9 386.9 303.3 386.9 0.00 33 82 17684 -80.9 -91.9 14 11.0 -80.9 97 19 393.1 393.1 304.2 393.1 0.00 34 80 17824 -78.5 -89.5 15 11.0 -78.5 98 16 400.8 400.8 305.3 400.8 0.00 35 70 18590 -74.5 -86.5 14 12.0 -74.6 80 8 425.0 425.0 308.3 425.0 0.00 36 67 18847 -73.1 -85.1 14 12.0 -73.2 79 9 433.4 433.4 309.2 433.4 0.00 37 64 19118 -70.5 -83.5 13 13.0 -70.6 77 10 444.8 444.8 310.4 444.8 0.01 38 55 20022 -70.1 -94.1 2 24.0 -70.2 73 14 465.4 465.4 312.3 465.4 0.00 39 50 20590 -70.7 -97.7 1 27.0 -70.8 70 17 476.9 476.9 313.2 476.9 0.00 40 47 20957 -71.7 -98.7 1 27.0 -71.8 78 19 483.0 483.0 313.7 483.0 0.00 41 45 21216 -68.5 -96.5 1 28.0 -68.7 83 20 496.8 496.8 314.7 496.8 0.00 42 44 21352 -66.1 -94.1 1 28.0 -66.4 85 20 505.9 505.9 315.4 505.9 0.00 43 37 22406 -65.5 -94.5 1 29.0 -65.9 90 36 533.1 533.1 317.1 533.1 0.00 44 30 23690 -63.3 -92.3 1 29.0 -63.9 95 55 572.1 572.1 319.3 572.1 0.00 45 29 23900 -63.1 -92.1 1 29.0 -63.7 97 55 578.2 578.2 319.6 578.2 0.00 46 20 26230 -57.5 -88.5 1 31.0 -59.2 85 62 660.2 660.2 323.1 660.2 0.01 47 17 27267 -53.3 -85.7 1 32.5 -56.2 90 82 705.1 705.1 324.6 705.2 0.01 48 16 27658 -51.7 -84.7 1 33.0 -55.2 722.6 722.6 325.1 722.7 0.02 TRP 91 17118 -89.5 -100.5 10 11.0 -89.5 95 27 364.5 364.5 299.5 364.5 0.00 WND 17 27267 -53.3 -85.7 1 32.5 -56.2 90 82 705.1 705.1 324.6 705.2 0.01 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 545.29 mb = 5151.70 m = 16901.68 ft Wetbulb zero: 566.59 mb = 4841.84 m = 15885.10 ft Precipitable water: 2.16 inches Sfc-500 mean rel hum: 74.67 % Est. max temperature: 33.69 C = 92.65 F Sfc-Lift cond lev (LCL): 937.32 mb = 615.55 m = 2019.50 ft T: 25.49 C 700-500 lapse rate: 5.25 C/km ThetaE index: 16.59 C Layer 976.0- 880.0 mb Conv cond level (CCL): 785.18 mb = 2146.38 m = 7041.85 ft Mean mixing ratio: 14.48 g/kg Conv temperature: 36.71 C = 98.08 F Cap Strength: 2.65 C Lifted Index: 0.38 C Risk: Showers probable Lifted Index @300 mb: 2.14 C Lifted Index @700 mb: 0.85 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 17.30 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 176.20 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.27 J/kg Max Up Vert Vel: 8.16 m/s Conv Inhibition (B-): 138.84 J/kg Cap Strength: 2.65 C Lift Cond Lev (LCL): 851.67 mb = 1450.97 m = 4760.33 ft Lev Free Conv (LFC): 656.67 mb = 3642.54 m = 11950.45 ft Equ Level (EL): 556.67 mb = 4983.81 m = 16350.90 ft B at Equ Level: 32.67 J/kg Max Parcel Lev (MPL): 446.67 mb = 6721.69 m = 22052.53 ft Wind level data Storm motion: 238 at 4 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 1003 14 230 2 1.5 1.3 | 66 2 -1.6 -0.7 1 1000 41 220 4 2.6 3.1 | 150 1 -0.6 1.0 2 971 305 270 6 6.0 -0.0 | 306 3 2.8 -2.0 3 938 610 270 3 3.0 -0.0 | 5 2 -0.2 -2.0 4 925 732 265 2 2.0 0.2 | 33 2 -1.2 -1.8 5 906 914 245 2 1.8 0.8 | 49 2 -1.4 -1.2 6 875 1219 250 2 1.9 0.7 | 44 2 -1.3 -1.3 7 850 1468 265 3 3.0 0.3 | 6 2 -0.2 -1.8 8 815 1829 270 5 5.0 -0.0 | 318 3 1.8 -2.0 9 786 2134 270 8 8.0 -0.0 | 293 5 4.8 -2.0 10 758 2438 255 7 6.8 1.8 | 273 4 3.6 -0.2 11 731 2743 215 6 3.4 4.9 | 185 3 0.3 2.9 12 706 3048 180 7 0.0 7.0 | 147 6 -3.2 5.0 13 700 3115 175 8 -0.7 8.0 | 147 7 -3.9 6.0 14 655 3658 185 7 0.6 7.0 | 153 6 -2.6 5.0 15 630 3962 185 5 0.4 5.0 | 137 4 -2.7 3.0 16 607 4267 180 6 0.0 6.0 | 141 5 -3.2 4.0 17 585 4572 185 3 0.3 3.0 | 108 3 -2.9 1.0 18 563 4877 175 1 -0.1 1.0 | 73 3 -3.3 -1.0 19 522 5486 70 6 -5.6 -2.1 | 65 10 -8.8 -4.1 20 500 5840 75 7 -6.8 -1.8 | 69 11 -9.9 -3.8 21 484 6096 75 6 -5.8 -1.6 | 68 10 -9.0 -3.6 22 400 7570 135 6 -4.2 4.2 | 107 8 -7.4 2.2 23 397 7620 140 6 -3.9 4.6 | 110 7 -7.0 2.6 24 323 9144 290 6 5.6 -2.1 | 329 5 2.5 -4.1 25 300 9700 275 12 12.0 -1.0 | 289 9 8.8 -3.1 26 261 10668 320 9 5.8 -6.9 | 344 9 2.6 -8.9 27 250 10980 310 14 10.7 -9.0 | 326 13 7.5 -11.0 28 209 12192 340 15 5.1 -14.1 | 353 16 2.0 -16.1 29 200 12470 340 18 6.2 -16.9 | 351 19 3.0 -18.9 30 164 13716 360 24 -0.0 -24.0 | 7 26 -3.2 -26.0 31 150 14280 15 18 -4.7 -17.4 | 22 21 -7.8 -19.4 32 127 15240 20 16 -5.5 -15.0 | 27 19 -8.7 -17.1 33 100 16610 70 18 -16.9 -6.2 | 68 22 -20.1 -8.2 34 91 17118 95 27 -26.9 2.4 | 91 30 -30.1 0.3 35 74 18288 100 10 -9.8 1.7 | 89 13 -13.0 -0.3 36 70 18590 80 8 -7.9 -1.4 | 73 12 -11.1 -3.4 37 50 20590 70 17 -16.0 -5.8 | 68 21 -19.2 -7.8 38 44 21336 85 20 -19.9 -1.7 | 81 23 -23.1 -3.8 39 30 23690 95 55 -54.8 4.8 | 93 58 -58.0 2.8 40 27 24384 100 55 -54.2 9.6 | 97 58 -57.3 7.5 41 20 26230 85 62 -61.8 -5.4 | 83 65 -64.9 -7.4 42 17 27267 90 82 -82.0 0.0 | 89 85 -85.2 -2.0 43 16 27432 90 81 -81.0 0.0 | 89 84 -84.2 -2.0 Wind Parameters Mean winds (0-6000m): 207.6 at 5.0 knts Storm direction: 237.6 at 3.8 knts Shear (0-3000m) pos: 1.3 neg: 2.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 84.7 deg Storm rel helicity (0-3000m) pos: 3.6 neg: -10.9 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 14.02 Bulk Shear: 2.37 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 ------------------------------------------------------------------------------- 500 258 5 303 2| 2.8 0.0 2.8| 2.3 0.0 2.3 4.7 0.82| 9.6 7.9 1000 259 4 344 1| 1.4 1.2 2.6| 3.6 -0.0 3.6 3.6 0.84| 6.2 5.2 1500 258 3 2 1| 1.5 0.8 2.2| 3.6 -0.7 2.9 2.0 0.64| 4.6 3.0 2000 262 4 345 2| 2.0 0.6 2.6| 3.6 -2.5 1.2 0.6 0.35| 4.4 1.6 2500 262 4 321 2| 1.6 0.9 2.5| 3.6 -5.7 -2.1 -0.8 0.14| 4.4 0.6 3000 252 5 294 1| 1.3 2.0 3.3| 3.6 -10.9 -7.3 -2.4 -0.10| 4.9 -0.5 4000 228 5 206 2| 1.1 1.5 2.6| 4.7 -13.1 -8.4 -2.1 -0.12| 4.3 -0.5 5000 220 5 179 2| 0.9 1.1 2.0| 5.6 -16.6 -11.0 -2.2 -0.17| 4.1 -0.7 6000 208 5 161 3| 0.7 1.3 2.0| 7.4 -24.2 -16.8 -2.8 -0.20| 4.2 -0.8 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251018.12.gif