UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120412.upa.cvt Date: 1200Z 4 DEC 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 4 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 27.8 24.3 81 3.5 25.2 0 0 300.2 303.7 298.1 356.8 19.29 1 1000 94 26.2 22.8 82 3.4 23.8 185 6 299.4 302.6 296.9 351.2 17.74 2 996 129 26.0 22.6 82 3.4 23.5 201 6 299.5 302.7 296.8 350.9 17.59 3 925 779 21.8 19.8 88 2.0 20.4 295 7 301.6 304.5 296.3 348.5 15.91 4 873 1277 18.6 17.0 90 1.6 17.5 281 10 303.3 305.9 295.6 345.1 14.10 5 850 1505 18.0 14.6 81 3.4 15.7 285 13 305.0 307.3 294.8 342.0 12.39 6 726 2845 11.8 9.6 86 2.2 10.4 262 5 312.3 314.3 295.4 344.3 10.40 7 700 3151 10.0 9.0 93 1.0 9.4 205 5 313.6 315.5 295.7 345.7 10.36 8 678 3416 7.8 5.3 84 2.5 6.3 193 5 314.0 315.6 294.3 339.8 8.27 9 648 3789 7.2 3.1 75 4.1 4.8 279 2 317.4 318.8 294.5 340.8 7.40 10 580 4694 1.8 -1.0 82 2.8 0.3 90 6 321.3 322.5 294.6 341.2 6.14 11 574 4778 2.0 -4.0 64 6.0 -1.0 81 7 322.5 323.5 294.0 338.7 4.96 12 550 5123 0.0 -2.7 82 2.7 -1.4 96 6 324.1 325.2 295.0 342.8 5.71 13 524 5509 -2.9 -3.9 93 1.0 -3.4 139 5 325.1 326.2 295.1 343.1 5.48 14 500 5880 -5.1 -6.4 91 1.3 -5.7 150 9 326.8 327.8 295.0 342.6 4.74 15 430 7056 -11.3 -12.9 88 1.6 -11.9 132 7 333.3 334.0 295.4 344.7 3.30 16 400 7610 -14.7 -17.6 79 2.9 -15.7 95 1 335.9 336.4 295.4 344.4 2.40 17 354 8525 -20.3 -27.3 54 7.0 -22.1 56 5 340.3 340.5 295.4 344.6 1.15 18 300 9730 -28.7 -33.2 65 4.5 -29.5 45 4 344.9 345.1 296.2 347.9 0.78 19 277 10297 -33.7 -36.7 74 3.0 -34.1 32 8 345.7 345.8 296.2 348.0 0.59 20 250 11010 -39.1 -43.8 61 4.7 -39.5 85 6 347.9 348.0 296.4 349.2 0.31 21 233 11486 -43.5 -50.5 46 7.0 -43.9 93 4 348.3 348.4 296.4 349.0 0.16 22 200 12490 -51.9 -57.9 48 6.0 -52.1 110 10 350.6 350.6 296.8 350.9 0.08 23 154 14131 -67.1 -71.6 53 4.5 -67.1 88 14 351.8 351.8 297.0 351.9 0.02 24 150 14290 -68.7 -73.3 51 4.6 -68.7 85 14 351.7 351.7 297.0 351.8 0.01 25 140 14697 -71.7 -78.7 34 7.0 -71.7 82 22 353.5 353.5 297.4 353.5 0.01 26 100 16610 -83.9 -88.9 41 5.0 -83.9 85 50 365.6 365.6 299.8 365.6 0.00 27 91 17136 -83.3 -89.3 34 6.0 -83.3 65 39 376.8 376.8 301.7 376.8 0.00 28 76 18129 -87.9 -92.3 44 4.4 -87.9 35 28 387.1 387.1 303.3 387.1 0.00 29 74 18274 -88.3 -92.8 43 4.5 -88.3 38 29 389.2 389.2 303.7 389.2 0.00 30 73 18348 -86.3 -92.3 33 6.0 -86.3 40 30 395.0 395.0 304.5 395.0 0.00 31 70 18580 -84.1 -90.1 34 6.0 -84.1 45 31 404.5 404.5 305.8 404.5 0.00 32 66 18913 -75.7 -85.7 19 10.0 -75.7 45 30 429.6 429.6 308.8 429.6 0.00 33 63 19183 -73.7 -81.7 28 8.0 -73.7 45 11 439.8 439.8 309.8 439.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 550.00 mb = 5122.54 m = 16806.04 ft Wetbulb zero: 578.71 mb = 4712.32 m = 15460.19 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 83.73 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 959.53 mb = 457.15 m = 1499.82 ft T: 23.88 C 700-500 lapse rate: 5.53 C/km ThetaE index: 14.81 C Layer 1000.0- 726.0 mb Conv cond level (CCL): 897.78 mb = 1035.97 m = 3398.80 ft Mean mixing ratio: 16.75 g/kg Conv temperature: 30.11 C = 86.20 F Cap Strength: 1.01 C Lifted Index: -2.13 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.24 C Lifted Index @700 mb: -0.57 C Showalter Index: 0.86 C Risk: Thunderstorms probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.70 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 210.20 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 332.55 J/kg Max Up Vert Vel: 25.79 m/s Conv Inhibition (B-): 13.20 J/kg Cap Strength: 1.01 C Lift Cond Lev (LCL): 922.12 mb = 805.83 m = 2643.75 ft Lev Free Conv (LFC): 757.12 mb = 2488.67 m = 8164.82 ft Equ Level (EL): 227.12 mb = 11653.98 m = 38234.38 ft B at Equ Level: 331.79 J/kg Max Parcel Lev (MPL): 117.12 mb = 15711.54 m = 51546.41 ft Wind level data Storm motion: 296 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 1009 14 0 0 -0.0 -0.0 | 116 5 -4.5 2.2 1 1000 94 185 6 0.5 6.0 | 154 9 -4.0 8.2 2 976 305 280 8 7.9 -1.4 | 257 3 3.4 0.8 3 943 610 300 9 7.8 -4.5 | 305 4 3.3 -2.3 4 925 779 295 7 6.3 -3.0 | 292 2 1.9 -0.8 5 879 1219 280 9 8.9 -1.6 | 262 4 4.4 0.6 6 850 1505 285 13 12.6 -3.4 | 278 8 8.1 -1.2 7 848 1524 285 13 12.6 -3.4 | 278 8 8.1 -1.2 8 818 1829 290 11 10.3 -3.8 | 285 6 5.9 -1.6 9 789 2134 285 9 8.7 -2.3 | 272 4 4.2 -0.1 10 709 3048 255 4 3.9 1.0 | 169 3 -0.6 3.2 11 700 3151 205 5 2.1 4.5 | 161 7 -2.4 6.7 12 683 3353 185 5 0.4 5.0 | 151 8 -4.0 7.2 13 658 3658 230 3 2.3 1.9 | 152 5 -2.2 4.1 14 633 3962 355 1 0.1 -1.0 | 105 5 -4.4 1.2 15 610 4267 95 2 -2.0 0.2 | 110 7 -6.5 2.4 16 588 4572 100 6 -5.9 1.0 | 107 11 -10.4 3.2 17 566 4877 70 7 -6.6 -2.4 | 89 11 -11.1 -0.2 18 525 5486 140 5 -3.2 3.8 | 128 10 -7.7 6.0 19 506 5791 125 9 -7.4 5.2 | 122 14 -11.8 7.4 20 500 5880 150 9 -4.5 7.8 | 138 13 -9.0 10.0 21 486 6096 150 12 -6.0 10.4 | 140 16 -10.5 12.6 22 449 6706 140 9 -5.8 6.9 | 132 14 -10.3 9.1 23 432 7010 140 7 -4.5 5.4 | 130 12 -9.0 7.6 24 416 7315 75 4 -3.9 -1.0 | 98 8 -8.3 1.2 25 400 7610 95 1 -1.0 0.1 | 113 6 -5.5 2.3 26 399 7620 225 2 1.4 1.4 | 140 5 -3.1 3.6 27 383 7925 10 2 -0.3 -2.0 | 93 5 -4.8 0.2 28 368 8230 65 4 -3.6 -1.7 | 94 8 -8.1 0.5 29 353 8534 55 5 -4.1 -2.9 | 86 9 -8.6 -0.7 30 339 8839 20 3 -1.0 -2.8 | 84 6 -5.5 -0.6 31 300 9730 45 4 -2.8 -2.8 | 85 7 -7.3 -0.6 32 274 10363 30 9 -4.5 -7.8 | 58 11 -9.0 -5.6 33 250 11010 85 6 -6.0 -0.5 | 99 11 -10.5 1.7 34 229 11582 95 3 -3.0 0.3 | 108 8 -7.5 2.5 35 219 11887 35 3 -1.7 -2.5 | 88 6 -6.2 -0.3 36 209 12192 85 4 -4.0 -0.3 | 102 9 -8.5 1.8 37 200 12490 110 10 -9.4 3.4 | 112 15 -13.9 5.6 38 200 12497 110 5 -4.7 1.7 | 113 10 -9.2 3.9 39 190 12802 115 12 -10.9 5.1 | 115 17 -15.4 7.3 40 150 14290 85 14 -13.9 -1.2 | 93 18 -18.4 1.0 41 134 14935 80 27 -26.6 -4.7 | 85 31 -31.1 -2.5 42 120 15545 75 53 -51.2 -13.7 | 78 57 -55.7 -11.5 43 108 16154 70 52 -48.9 -17.8 | 74 56 -53.3 -15.6 44 103 16459 90 47 -47.0 0.0 | 92 52 -51.5 2.2 45 100 16610 85 50 -49.8 -4.4 | 88 54 -54.3 -2.2 46 97 16764 85 50 -49.8 -4.4 | 88 54 -54.3 -2.2 47 92 17069 70 40 -37.6 -13.7 | 75 44 -42.1 -11.5 48 82 17678 25 26 -11.0 -23.6 | 36 26 -15.5 -21.4 49 70 18580 45 31 -21.9 -21.9 | 53 33 -26.4 -19.7 50 70 18593 50 24 -18.4 -15.4 | 60 26 -22.9 -13.2 51 66 18898 45 30 -21.2 -21.2 | 53 32 -25.7 -19.0 52 62 19202 45 6 -4.2 -4.2 | 77 9 -8.7 -2.0 Wind Parameters Mean winds (0-6000m): 266.1 at 6.6 knts Storm direction: 296.1 at 5.0 knts Shear (0-3000m) pos: 0.6 neg: 1.2 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 56.5 deg Storm rel helicity (0-3000m) pos: 28.3 neg: -8.1 tot: 20.1 m^2/s^2 ave: 6.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 27879.50 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 265 7 221 4| 0.0 8.9 8.9| 23.0 0.0 23.0 46.1 0.87| 20.2 17.6 1000 283 7 260 3| 0.0 4.2 4.2| 24.0 -1.1 22.9 22.9 0.69| 12.3 8.5 1500 283 8 265 4| 0.0 4.5 4.5| 26.8 -1.8 24.9 16.6 0.60| 10.1 6.0 2000 285 9 271 4| 0.8 3.3 4.2| 28.3 -2.8 25.5 12.7 0.54| 8.5 4.5 2500 284 9 270 4| 0.7 2.1 2.8| 28.3 -5.7 22.6 9.0 0.40| 7.5 3.0 3000 283 8 264 4| 0.6 1.2 1.8| 28.3 -8.1 20.1 6.7 0.29| 6.8 2.0 4000 276 7 241 3| 0.9 0.8 1.6| 29.0 -15.0 14.0 3.5 0.12| 6.9 0.8 5000 278 7 239 2| 1.1 0.4 1.5| 34.5 -24.4 10.1 2.0 0.08| 6.6 0.5 6000 266 7 219 3| 1.0 0.3 1.4| 63.5 -26.8 36.7 6.1 0.18| 6.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20251204.12.gif