UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 2 DEC 25 Station: WAAA WMO ident: 97180 Latitude: -5.07 Longitude: 119.55 Elevation: 14.00 ------------------------------------------------------------------------------- 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 14 28.2 24.7 81 3.5 25.6 0 0 300.6 304.2 298.5 358.8 19.77 1 1000 92 27.2 23.9 82 3.3 24.8 135 5 300.4 303.8 298.0 356.2 19.00 2 925 781 23.0 20.8 87 2.2 21.4 310 6 302.8 306.0 297.3 353.1 16.95 3 850 1517 19.0 14.8 77 4.2 16.2 300 13 306.0 308.4 295.2 343.7 12.55 4 838 1639 18.8 14.1 74 4.7 15.7 291 13 307.1 309.4 295.2 343.7 12.16 5 730 2809 11.6 10.6 94 1.0 11.0 206 10 311.6 313.7 295.6 345.6 11.07 6 700 3159 9.8 8.1 89 1.7 8.8 180 9 313.3 315.2 295.1 343.5 9.74 7 683 3363 8.8 3.8 71 5.0 5.9 179 9 314.4 315.8 293.7 337.5 7.38 8 604 4370 2.0 0.0 87 2.0 0.9 173 8 317.8 319.1 293.9 338.1 6.35 9 566 4894 0.0 -2.3 84 2.3 -1.2 171 7 321.4 322.6 294.3 340.0 5.72 10 551 5109 -1.3 -2.8 90 1.5 -2.1 169 7 322.4 323.5 294.5 340.8 5.66 11 547 5168 -0.9 -5.8 69 4.9 -3.3 169 7 323.5 324.4 293.9 338.5 4.54 12 541 5256 -1.9 -3.2 91 1.3 -2.6 169 7 323.4 324.5 294.7 341.6 5.59 13 500 5880 -5.3 -7.3 86 2.0 -6.2 165 6 326.6 327.5 294.6 341.3 4.43 14 480 6201 -6.5 -11.5 68 5.0 -8.7 151 5 328.9 329.6 294.4 340.2 3.31 15 459 6551 -8.7 -13.0 71 4.3 -10.5 136 4 330.4 331.0 294.6 340.9 3.06 16 417 7292 -12.7 -18.7 61 6.0 -14.8 104 3 334.5 334.9 294.8 341.9 2.10 17 411 7403 -13.3 -21.3 51 8.0 -15.9 99 2 335.1 335.4 294.6 341.2 1.70 18 400 7610 -14.1 -20.1 60 6.0 -16.1 90 2 336.7 337.1 295.2 343.6 1.94 19 399 7629 -14.1 -19.1 66 5.0 -15.8 91 2 336.9 337.3 295.4 344.5 2.12 20 368 8238 -17.7 -21.7 71 4.0 -19.0 120 3 340.0 340.4 295.9 346.6 1.83 21 326 9131 -25.3 -26.8 87 1.5 -25.6 165 4 341.5 341.8 295.8 346.4 1.31 22 312 9448 -26.9 -31.9 63 5.0 -27.9 181 5 343.6 343.8 295.9 346.8 0.85 23 308 9541 -27.5 -36.5 42 9.0 -29.0 185 5 344.0 344.1 295.8 346.2 0.55 24 300 9730 -28.9 -38.9 38 10.0 -30.4 195 5 344.6 344.7 295.8 346.4 0.44 25 294 9875 -30.1 -38.1 46 8.0 -31.3 206 5 344.9 345.0 295.9 346.9 0.49 26 291 9948 -30.7 -37.7 50 7.0 -31.7 211 5 345.1 345.2 296.0 347.1 0.51 27 282 10171 -32.5 -37.4 62 4.9 -33.2 227 5 345.6 345.7 296.1 347.8 0.54 28 263 10660 -36.3 -47.3 31 11.0 -37.3 264 4 347.0 347.1 296.1 347.9 0.20 29 255 10874 -38.1 -52.1 22 14.0 -39.1 280 4 347.4 347.5 296.2 348.0 0.12 30 250 11010 -39.1 -53.1 21 14.0 -40.1 290 4 347.9 348.0 296.3 348.4 0.11 31 240 11289 -41.3 -47.3 52 6.0 -41.8 263 4 348.7 348.8 296.5 349.6 0.22 32 232 11518 -43.1 -48.0 58 4.9 -43.5 240 4 349.4 349.4 296.7 350.3 0.21 33 224 11754 -45.3 -53.3 40 8.0 -45.7 216 4 349.5 349.6 296.6 350.0 0.12 34 200 12500 -51.5 -58.5 43 7.0 -51.7 140 3 351.2 351.2 297.0 351.5 0.07 35 150 14290 -67.7 -72.4 51 4.7 -67.7 90 17 353.5 353.5 297.4 353.5 0.01 36 131 15091 -75.1 -79.3 52 4.2 -75.1 83 26 354.2 354.2 297.5 354.2 0.01 37 116 15786 -80.9 -85.1 49 4.2 -80.9 77 34 356.0 356.0 297.9 356.0 0.00 38 100 16620 -82.1 -87.1 42 5.0 -82.1 70 44 369.1 369.1 300.4 369.1 0.00 39 70 18590 -84.3 -89.3 41 5.0 -84.3 85 22 404.0 404.0 305.7 404.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 566.00 mb = 4894.08 m = 16056.51 ft Wetbulb zero: 587.81 mb = 4589.31 m = 15056.60 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 83.62 % Est. max temperature: 33.28 C = 91.91 F Sfc-Lift cond lev (LCL): 959.58 mb = 456.66 m = 1498.22 ft T: 24.98 C 700-500 lapse rate: 5.55 C/km ThetaE index: 15.06 C Layer 1000.0- 838.0 mb Conv cond level (CCL): 885.16 mb = 1164.24 m = 3819.64 ft Mean mixing ratio: 17.84 g/kg Conv temperature: 32.14 C = 89.85 F Cap Strength: 1.20 C Lifted Index: -3.91 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.90 C Lifted Index @700 mb: -2.00 C Showalter Index: 0.01 C Risk: Thunderstorms probable Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 20.10 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 209.60 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1237.99 J/kg Max Up Vert Vel: 49.76 m/s Conv Inhibition (B-): 21.43 J/kg Cap Strength: 1.20 C Lift Cond Lev (LCL): 921.16 mb = 817.25 m = 2681.22 ft Lev Free Conv (LFC): 806.16 mb = 1967.56 m = 6455.18 ft Equ Level (EL): 126.16 mb = 15306.35 m = 50217.08 ft B at Equ Level: 1234.38 J/kg Max Parcel Lev (MPL): 76.16 mb = 18124.42 m = 59462.60 ft Wind level data Storm motion: 242 at 6 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 14 0 0 -0.0 -0.0 | 62 6 -5.5 -2.9 1 1000 92 135 5 -3.5 3.5 | 94 9 -9.1 0.6 2 925 781 310 6 4.6 -3.9 | 8 7 -1.0 -6.8 3 850 1517 300 13 11.3 -6.5 | 329 11 5.7 -9.4 4 700 3159 180 9 0.0 9.0 | 138 8 -5.5 6.1 5 500 5880 165 6 -1.6 5.8 | 112 8 -7.1 2.9 6 400 7610 90 2 -2.0 0.0 | 69 8 -7.5 -2.9 7 300 9730 195 5 1.3 4.8 | 114 5 -4.3 1.9 8 250 11010 290 4 3.8 -1.4 | 23 5 -1.8 -4.3 9 200 12500 140 3 -1.9 2.3 | 85 8 -7.5 -0.6 10 150 14290 90 17 -17.0 0.0 | 83 23 -22.5 -2.9 11 100 16620 70 44 -41.3 -15.0 | 69 50 -46.9 -18.0 12 92 17069 90 40 -40.0 0.0 | 86 46 -45.5 -2.9 13 83 17678 70 12 -11.3 -4.1 | 67 18 -16.8 -7.0 14 78 17983 285 10 9.7 -2.6 | 323 7 4.1 -5.5 15 74 18288 335 9 3.8 -8.2 | 9 11 -1.7 -11.1 16 70 18590 85 22 -21.9 -1.9 | 80 28 -27.5 -4.8 17 70 18593 95 18 -17.9 1.6 | 87 24 -23.5 -1.4 18 66 18898 85 22 -21.9 -1.9 | 80 28 -27.5 -4.8 Wind Parameters Mean winds (0-6000m): 212.2 at 8.4 knts Storm direction: 242.2 at 6.3 knts Shear (0-3000m) pos: 1.3 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 86.4 deg Storm rel helicity (0-3000m) pos: 14.4 neg: -46.7 tot: -32.4 m^2/s^2 ave: -10.8 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.5 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 457.39 Bulk Shear: 2.71 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 ------------------------------------------------------------------------------- 500 186 5 111 5| 0.0 5.8 5.8| 13.3 -0.4 12.9 25.7 0.38| 15.2 5.8 1000 303 6 8 6| 4.0 2.9 6.9| 14.4 -4.2 10.2 10.2 0.12| 12.3 1.5 1500 302 7 355 7| 2.6 3.3 6.0| 14.4 -13.6 0.7 0.5 -0.03| 9.9 -0.3 2000 294 9 340 7| 2.0 3.5 5.4| 14.4 -28.3 -13.9 -7.0 -0.20| 9.5 -1.9 2500 283 9 326 6| 1.6 3.3 4.9| 14.4 -37.6 -23.3 -9.3 -0.33| 9.1 -3.0 3000 276 9 317 5| 1.3 2.9 4.2| 14.4 -46.7 -32.4 -10.8 -0.40| 8.7 -3.5 4000 251 9 269 3| 1.0 2.0 3.0| 14.4 -52.3 -37.9 -9.5 -0.43| 6.9 -3.0 5000 227 9 197 3| 0.8 1.5 2.3| 14.4 -55.0 -40.7 -8.1 -0.44| 5.6 -2.5 6000 212 8 165 4| 0.7 1.1 1.8| 14.4 -58.5 -44.1 -7.4 -0.46| 4.8 -2.2 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20251202.12.gif