UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 22 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 1007 14 26.4 22.7 80 3.7 23.7 320 5 299.0 302.1 296.6 350.0 17.50 1 1006 23 25.0 25.0 100 0.0 25.0 317 7 297.6 301.3 298.0 356.4 20.21 2 1000 75 24.4 24.4 100 0.0 24.4 300 16 297.5 301.1 297.6 354.4 19.59 3 925 758 20.6 20.6 100 0.0 20.6 310 32 300.4 303.4 296.5 349.4 16.74 4 850 1487 17.2 17.2 100 0.0 17.2 325 31 304.2 306.9 296.1 347.9 14.68 5 772 2306 13.0 13.0 100 0.0 13.0 320 29 308.1 310.4 295.6 345.3 12.29 6 753 2516 12.8 12.8 100 0.0 12.8 320 27 310.1 312.5 296.2 348.0 12.44 7 700 3128 10.0 10.0 100 0.0 10.0 335 19 313.6 315.7 296.1 347.9 11.09 8 609 4276 3.8 3.8 100 0.0 3.8 15 14 319.2 320.8 295.6 345.5 8.29 9 583 4630 2.6 2.6 100 0.0 2.6 21 14 321.8 323.3 296.0 347.3 7.95 10 500 5860 -4.3 -4.3 100 0.0 -4.3 40 17 327.8 328.9 295.8 346.3 5.57 11 404 7505 -13.7 -13.7 100 0.0 -13.7 92 17 336.2 336.9 296.1 347.7 3.29 12 400 7580 -14.1 -14.1 100 0.0 -14.1 95 17 336.7 337.3 296.2 347.9 3.21 13 347 8648 -21.1 -21.1 100 0.0 -21.1 95 21 341.2 341.6 296.3 348.6 2.05 14 300 9710 -28.5 -28.5 100 0.0 -28.5 95 24 345.2 345.5 296.6 349.8 1.22 15 250 10990 -38.5 -38.8 97 0.3 -38.5 80 22 348.8 348.9 296.8 350.9 0.53 16 247 11073 -39.1 -39.3 98 0.2 -39.1 80 22 349.1 349.2 296.9 351.2 0.51 17 200 12480 -51.3 -52.4 88 1.1 -51.4 85 29 351.5 351.6 297.1 352.2 0.15 18 150 14280 -66.5 -69.3 68 2.8 -66.5 95 45 355.5 355.5 297.8 355.6 0.02 19 107 16245 -83.2 -87.1 50 3.9 -83.2 75 67 360.0 360.0 298.7 360.0 0.00 20 105 16350 -84.1 -88.1 49 4.0 -84.1 75 67 360.2 360.2 298.7 360.2 0.00 21 100 16620 -84.5 -88.5 49 4.0 -84.5 80 62 364.5 364.5 299.5 364.5 0.00 22 93 17025 -79.5 -83.5 51 4.0 -79.5 46 49 382.0 382.0 302.6 382.0 0.00 23 86 17471 -76.1 -80.1 53 4.0 -76.1 10 35 397.5 397.5 304.9 397.5 0.01 24 83 17677 -73.3 -77.3 54 4.0 -73.3 353 29 407.2 407.2 306.2 407.3 0.01 25 75 18269 -73.5 -77.5 54 4.0 -73.5 306 11 418.8 418.8 307.6 418.9 0.01 26 71 18588 -74.3 -78.3 54 4.0 -74.3 266 13 423.7 423.7 308.2 423.8 0.01 27 70 18670 -74.9 -78.9 54 4.0 -74.9 255 13 424.1 424.1 308.2 424.2 0.01 28 66 19012 -75.1 -79.2 53 4.1 -75.2 227 16 430.9 430.9 308.9 431.0 0.01 29 63 19285 -71.9 -76.0 54 4.1 -71.9 205 18 443.7 443.7 310.3 443.8 0.02 30 62 19380 -69.5 -73.6 55 4.1 -69.6 197 18 451.1 451.1 311.0 451.2 0.03 31 56 19988 -69.7 -73.7 56 4.0 -69.8 149 23 464.0 464.0 312.1 464.1 0.03 32 50 20670 -66.5 -70.4 58 3.9 -66.6 95 28 486.8 486.8 314.0 487.1 0.06 33 41 21877 -65.1 -68.8 60 3.7 -65.3 85 41 518.7 518.7 316.2 519.3 0.09 34 34 23036 -59.1 -62.6 64 3.5 -59.5 85 56 563.0 563.1 318.9 564.7 0.25 35 30 23830 -54.7 -57.9 68 3.2 -55.2 85 66 595.5 595.7 320.6 599.3 0.51 36 24 25264 -52.9 -55.9 70 3.0 -53.6 640.0 640.3 322.6 646.4 0.82 TRP 105 16350 -84.1 -88.1 49 4.0 -84.1 75 67 360.2 360.2 298.7 360.2 0.00 WND 107 16245 -83.2 -87.1 50 3.9 -83.2 75 67 360.0 360.0 298.7 360.0 0.00 Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 551.72 mb = 5093.65 m = 16711.25 ft Wetbulb zero: 551.81 mb = 5070.48 m = 16635.25 ft Precipitable water: 2.75 inches Sfc-500 mean rel hum: 99.99 % Est. max temperature: 31.25 C = 88.26 F Sfc-Lift cond lev (LCL): 954.51 mb = 482.87 m = 1584.20 ft T: 22.13 C 700-500 lapse rate: 5.23 C/km ThetaE index: 11.06 C Layer 1000.0- 753.0 mb Conv cond level (CCL): 958.11 mb = 449.94 m = 1476.16 ft Mean mixing ratio: 17.96 g/kg Conv temperature: 26.55 C = 79.80 F Cap Strength: -0.08 C Lifted Index: -1.98 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.10 C Lifted Index @700 mb: -1.09 C Showalter Index: -0.57 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.50 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 285.40 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 562.18 J/kg Max Up Vert Vel: 33.53 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.00 C Lift Cond Lev (LCL): 957.02 mb = 459.85 m = 1508.68 ft Lev Free Conv (LFC): 952.02 mb = 505.74 m = 1659.23 ft Equ Level (EL): 212.02 mb = 12090.82 m = 39667.56 ft B at Equ Level: 560.62 J/kg Max Parcel Lev (MPL): 102.02 mb = 16509.15 m = 54163.21 ft Wind level data Storm motion: 5 at 16 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 1007 14 320 5 3.2 -3.8 | 200 13 4.5 12.2 1 1000 75 300 16 13.9 -8.0 | 242 17 15.2 8.0 2 974 305 295 33 29.9 -13.9 | 266 31 31.2 2.1 3 941 610 305 34 27.9 -19.5 | 277 29 29.2 -3.5 4 925 758 310 32 24.5 -20.6 | 280 26 25.8 -4.6 5 908 914 315 30 21.2 -21.2 | 283 23 22.5 -5.2 6 877 1219 325 29 16.6 -23.8 | 293 20 18.0 -7.7 7 850 1487 325 31 17.8 -25.4 | 296 21 19.1 -9.4 8 816 1829 320 31 19.9 -23.7 | 290 23 21.3 -7.7 9 787 2134 320 30 19.3 -23.0 | 289 22 20.6 -7.0 10 760 2438 320 28 18.0 -21.4 | 286 20 19.3 -5.4 11 733 2743 320 25 16.1 -19.2 | 280 18 17.4 -3.1 12 707 3048 330 21 10.5 -18.2 | 280 12 11.8 -2.2 13 700 3128 335 19 8.0 -17.2 | 277 9 9.4 -1.2 14 656 3658 355 14 1.2 -13.9 | 231 3 2.5 2.1 15 632 3962 5 13 -1.1 -13.0 | 184 3 0.2 3.1 16 608 4267 15 14 -3.6 -13.5 | 137 3 -2.3 2.5 17 586 4572 20 14 -4.8 -13.2 | 129 4 -3.5 2.9 18 564 4877 30 11 -5.5 -9.5 | 147 8 -4.2 6.5 19 524 5486 50 14 -10.7 -9.0 | 127 12 -9.4 7.0 20 500 5860 40 17 -10.9 -13.0 | 107 10 -9.6 3.0 21 485 6096 40 16 -10.3 -12.3 | 113 10 -9.0 3.7 22 400 7580 95 17 -16.9 1.5 | 138 23 -15.6 17.5 23 398 7620 95 17 -16.9 1.5 | 138 23 -15.6 17.5 24 324 9144 95 23 -22.9 2.0 | 130 28 -21.6 18.0 25 300 9710 95 24 -23.9 2.1 | 129 29 -22.6 18.1 26 262 10668 95 23 -22.9 2.0 | 130 28 -21.6 18.0 27 250 10990 80 22 -21.7 -3.8 | 121 24 -20.3 12.2 28 209 12192 80 27 -26.6 -4.7 | 114 28 -25.3 11.3 29 200 12480 85 29 -28.9 -2.5 | 116 31 -27.6 13.5 30 164 13716 95 31 -30.9 2.7 | 122 35 -29.6 18.7 31 150 14280 95 45 -44.8 3.9 | 115 48 -43.5 19.9 32 127 15240 95 52 -51.8 4.5 | 112 54 -50.5 20.5 33 107 16245 75 67 -64.7 -17.3 | 89 63 -63.4 -1.3 34 105 16350 75 67 -64.7 -17.3 | 89 63 -63.4 -1.3 35 100 16620 80 62 -61.1 -10.8 | 95 60 -59.7 5.2 36 75 18288 305 11 9.0 -6.3 | 227 14 10.3 9.7 37 70 18670 255 13 12.6 3.4 | 216 24 13.9 19.4 38 50 20670 95 28 -27.9 2.4 | 125 32 -26.6 18.4 39 45 21336 85 34 -33.9 -3.0 | 112 35 -32.5 13.0 40 30 23830 85 66 -65.7 -5.8 | 99 65 -64.4 10.3 41 26 24384 85 68 -67.7 -5.9 | 99 67 -66.4 10.1 Wind Parameters Mean winds (0-6000m): 334.7 at 21.4 knts Storm direction: 4.7 at 16.1 knts Shear (0-3000m) pos: 3.1 neg: 4.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 185.7 neg: -30.1 tot: 155.7 m^2/s^2 ave: 51.9 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.9 10^-3/s Energy-Hel index: 0.65 Bulk Rich Number: 16.93 Bulk Shear: 33.21 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 ------------------------------------------------------------------------------- 500 298 26 262 25| 0.0 29.8 29.8|125.6 0.0 125.6 251.2 0.74| 34.0 25.3 1000 305 29 271 25| 5.1 14.9 20.0|166.9 0.0 166.9 166.9 0.70| 22.4 15.7 1500 311 29 278 24| 4.5 9.9 14.4|185.4 0.0 185.4 123.6 0.69| 16.8 11.6 2000 314 30 281 23| 3.3 7.6 10.9|185.4 -14.4 171.0 85.5 0.60| 13.4 8.1 2500 315 30 283 23| 2.7 5.5 8.2|185.4 -23.8 161.6 64.6 0.54| 11.3 6.1 3000 316 29 283 22| 3.1 4.6 7.6|185.7 -30.1 155.7 51.9 0.46| 10.7 4.9 4000 321 25 282 18| 3.8 3.4 7.3|185.7 -38.7 147.0 36.8 0.28| 9.8 2.7 5000 327 23 283 14| 3.6 2.7 6.3|188.1 -42.3 145.8 29.2 0.23| 8.6 2.0 6000 335 21 288 11| 3.4 2.4 5.8|189.1 -58.0 131.1 21.9 0.16| 7.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20251022.00.gif