UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 6 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 27.2 24.9 87 2.3 25.5 0 0 299.6 303.2 298.4 358.3 20.02 1 1001 84 27.8 23.5 77 4.3 24.6 289 6 300.9 304.3 297.8 355.3 18.51 2 1000 93 27.8 23.4 77 4.4 24.6 280 7 301.0 304.3 297.7 355.1 18.41 3 925 780 22.4 20.5 89 1.9 21.1 300 5 302.2 305.3 296.9 351.4 16.63 4 850 1512 18.4 15.8 85 2.6 16.6 235 6 305.4 307.9 295.6 345.5 13.40 5 817 1852 16.0 14.3 90 1.7 14.8 235 8 306.4 308.7 295.4 344.4 12.65 6 764 2422 13.6 6.6 63 7.0 9.4 221 8 309.7 311.2 292.9 334.3 8.03 7 721 2910 11.2 3.2 58 8.0 6.6 224 11 312.2 313.5 292.6 333.1 6.69 8 712 3016 10.8 6.4 74 4.4 8.1 225 12 312.9 314.5 294.1 339.3 8.50 9 700 3158 10.2 5.8 74 4.4 7.5 220 10 313.8 315.4 294.2 339.6 8.29 10 669 3535 8.8 -0.2 53 9.0 3.9 209 7 316.3 317.4 292.9 334.2 5.64 11 642 3875 6.6 2.8 77 3.8 4.4 210 6 317.6 319.0 294.5 340.7 7.32 12 560 4987 0.0 -2.1 86 2.1 -1.1 189 2 322.4 323.6 294.7 341.5 5.87 13 538 5308 -2.3 -3.7 90 1.4 -3.0 165 3 323.4 324.5 294.6 341.1 5.42 14 528 5457 -1.7 -7.7 64 6.0 -4.6 105 4 325.8 326.7 294.1 339.4 4.06 15 512 5702 -3.5 -6.5 80 3.0 -5.0 72 5 326.5 327.5 294.8 341.8 4.60 16 505 5811 -3.7 -10.7 58 7.0 -6.8 62 6 327.6 328.3 294.0 338.9 3.35 17 500 5890 -4.1 -11.1 58 7.0 -7.1 55 6 328.0 328.7 294.1 339.2 3.28 18 481 6193 -5.7 -12.7 58 7.0 -8.6 78 5 329.7 330.3 294.3 340.0 3.00 19 471 6357 -6.7 -9.2 82 2.5 -7.8 118 6 330.5 331.3 295.3 344.2 4.05 20 429 7077 -11.1 -12.2 92 1.1 -11.6 16 2 333.8 334.5 295.7 345.9 3.50 21 408 7460 -13.1 -14.4 90 1.3 -13.6 183 3 336.1 336.7 295.9 346.8 3.07 22 400 7610 -13.9 -18.3 69 4.4 -15.4 230 1 336.9 337.4 295.5 345.0 2.26 23 398 7648 -13.9 -19.9 60 6.0 -15.9 200 5 337.4 337.8 295.4 344.5 1.98 24 342 8786 -21.9 -26.7 65 4.8 -23.1 52 3 341.5 341.7 295.8 346.2 1.26 25 326 9138 -24.1 -33.1 43 9.0 -25.9 17 5 343.2 343.3 295.7 345.9 0.72 26 300 9740 -29.1 -39.1 37 10.0 -30.6 55 10 344.4 344.5 295.7 346.1 0.43 27 296 9836 -29.7 -40.7 34 11.0 -31.2 54 11 344.8 344.9 295.8 346.3 0.37 28 278 10282 -33.5 -40.5 49 7.0 -34.4 64 12 345.6 345.7 296.0 347.2 0.40 29 250 11020 -39.3 -45.3 53 6.0 -39.8 70 17 347.6 347.7 296.4 348.7 0.27 30 212 12121 -48.7 -52.9 62 4.2 -48.9 57 26 349.8 349.8 296.7 350.3 0.13 31 200 12500 -52.1 -56.5 59 4.4 -52.2 65 33 350.3 350.3 296.8 350.7 0.09 32 150 14300 -68.1 -73.1 49 5.0 -68.1 85 46 352.8 352.8 297.3 352.8 0.01 33 110 16085 -81.5 -86.5 42 5.0 -81.5 71 59 360.3 360.3 298.8 360.3 0.00 34 104 16399 -78.7 -86.7 26 8.0 -78.7 83 39 371.5 371.5 300.8 371.5 0.00 35 100 16620 -80.1 -88.1 25 8.0 -80.1 95 19 373.0 373.0 301.1 373.0 0.00 36 85 17527 -87.5 -93.5 32 6.0 -87.5 175 29 375.7 375.7 301.5 375.7 0.00 37 73 18358 -87.7 -92.7 39 5.0 -87.7 129 31 392.0 392.0 304.1 392.0 0.00 38 70 18590 -83.3 -91.3 24 8.0 -83.3 110 30 406.2 406.2 306.0 406.2 0.00 39 66 18920 -80.7 -87.7 30 7.0 -80.7 104 29 418.7 418.7 307.6 418.7 0.00 40 64 19095 -76.9 -86.9 19 10.0 -76.9 74 24 430.8 430.8 308.9 430.8 0.00 41 60 19466 -77.7 -85.7 26 8.0 -77.7 9 13 437.0 437.0 309.6 437.0 0.00 42 57 19764 -70.9 -84.9 11 14.0 -71.0 347 7 458.9 458.9 311.7 458.9 0.01 43 50 20540 -71.5 -85.5 11 14.0 -71.6 95 32 475.0 475.0 313.1 475.0 0.01 44 46 21032 -72.1 -87.1 9 15.0 -72.2 95 38 485.0 485.0 313.8 485.0 0.00 45 44 21298 -66.5 -86.5 4 20.0 -66.8 93 39 504.9 504.9 315.3 504.9 0.01 46 42 21583 -62.3 -85.3 3 23.0 -62.8 90 40 522.1 522.1 316.4 522.1 0.01 47 35 22708 -63.1 -86.1 3 23.0 -63.6 88 54 547.9 547.9 318.0 548.0 0.01 48 32 23265 -58.7 -85.7 2 27.0 -59.7 89 53 573.9 573.9 319.3 574.0 0.01 49 30 23670 -59.7 -85.7 2 26.0 -60.6 100 52 581.9 581.9 319.8 581.9 0.01 50 28 24102 -59.5 -86.5 2 27.0 -60.5 100 50 594.0 594.0 320.3 594.1 0.01 51 24 25078 -54.5 -90.5 0 36.0 -56.5 98 54 635.3 635.3 322.1 635.4 0.00 TRP 85 17527 -87.5 -93.5 32 6.0 -87.5 175 29 375.7 375.7 301.5 375.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5797.00 m Freezing level: 560.00 mb = 4986.99 m = 16361.32 ft Wetbulb zero: 576.28 mb = 4753.89 m = 15596.56 ft Precipitable water: 2.28 inches Sfc-500 mean rel hum: 76.97 % Est. max temperature: 32.66 C = 90.78 F Sfc-Lift cond lev (LCL): 976.36 mb = 303.81 m = 996.73 ft T: 26.14 C 700-500 lapse rate: 5.23 C/km ThetaE index: 25.17 C Layer 1001.0- 712.0 mb Conv cond level (CCL): 892.48 mb = 1089.82 m = 3575.49 ft Mean mixing ratio: 17.46 g/kg Conv temperature: 31.20 C = 88.17 F Cap Strength: 0.85 C Lifted Index: -2.24 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.40 C Lifted Index @700 mb: -1.25 C Showalter Index: 0.51 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.90 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 886.09 J/kg Max Up Vert Vel: 42.10 m/s Conv Inhibition (B-): 9.86 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 918.08 mb = 844.99 m = 2772.26 ft Lev Free Conv (LFC): 853.08 mb = 1480.67 m = 4857.79 ft Equ Level (EL): 143.08 mb = 14571.71 m = 47806.87 ft B at Equ Level: 876.24 J/kg Max Parcel Lev (MPL): 83.08 mb = 17651.52 m = 57911.09 ft Wind level data Storm motion: 262 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 | 82 5 -4.6 -0.7 1 1000 93 280 7 6.9 -1.2 | 310 3 2.3 -1.9 2 976 305 290 9 8.5 -3.1 | 315 5 3.8 -3.8 3 943 610 305 6 4.9 -3.4 | 356 4 0.3 -4.1 4 925 780 300 5 4.3 -2.5 | 5 3 -0.3 -3.2 5 850 1512 235 6 4.9 3.4 | 186 3 0.3 2.7 6 849 1524 235 6 4.9 3.4 | 186 3 0.3 2.7 7 819 1829 235 8 6.6 4.6 | 206 4 1.9 3.9 8 762 2438 220 8 5.1 6.1 | 185 5 0.5 5.4 9 709 3048 225 12 8.5 8.5 | 206 9 3.9 7.8 10 700 3158 220 10 6.4 7.7 | 194 7 1.8 7.0 11 658 3658 205 6 2.5 5.4 | 156 5 -2.1 4.7 12 611 4267 220 5 3.2 3.8 | 156 3 -1.4 3.1 13 566 4877 180 2 0.0 2.0 | 106 5 -4.6 1.3 14 546 5182 210 3 1.5 2.6 | 121 4 -3.1 1.9 15 525 5486 90 4 -4.0 0.0 | 85 9 -8.6 -0.7 16 500 5890 55 6 -4.9 -3.4 | 67 10 -9.5 -4.1 17 487 6096 55 5 -4.1 -2.9 | 68 9 -8.7 -3.6 18 468 6401 130 6 -4.6 3.9 | 109 10 -9.2 3.2 19 450 6706 270 1 1.0 -0.0 | 79 4 -3.6 -0.7 20 432 7010 345 2 0.5 -1.9 | 57 5 -4.1 -2.6 21 416 7315 140 4 -2.6 3.1 | 108 8 -7.2 2.4 22 400 7610 230 1 0.8 0.6 | 89 4 -3.9 -0.0 23 399 7620 200 5 1.7 4.7 | 144 5 -2.9 4.0 24 368 8230 200 2 0.7 1.9 | 107 4 -3.9 1.2 25 353 8534 75 2 -1.9 -0.5 | 80 7 -6.6 -1.2 26 325 9144 15 5 -1.3 -4.8 | 47 8 -5.9 -5.5 27 300 9740 55 10 -8.2 -5.7 | 63 14 -12.8 -6.4 28 287 10058 50 13 -10.0 -8.4 | 58 17 -14.6 -9.0 29 263 10668 90 11 -11.0 0.0 | 87 16 -15.6 -0.7 30 250 11020 70 17 -16.0 -5.8 | 72 22 -20.6 -6.5 31 230 11582 70 23 -21.6 -7.9 | 72 28 -26.2 -8.6 32 210 12192 55 27 -22.1 -15.5 | 59 31 -26.7 -16.2 33 200 12500 65 33 -29.9 -13.9 | 67 38 -34.5 -14.6 34 191 12802 65 34 -30.8 -14.4 | 67 39 -35.4 -15.1 35 150 14300 85 46 -45.8 -4.0 | 85 51 -50.5 -4.7 36 134 14935 80 40 -39.4 -6.9 | 80 45 -44.0 -7.6 37 108 16154 70 60 -56.4 -20.5 | 71 65 -61.0 -21.2 38 100 16620 95 19 -18.9 1.7 | 92 24 -23.6 1.0 39 97 16764 85 24 -23.9 -2.1 | 84 29 -28.5 -2.8 40 85 17527 175 29 -2.5 28.9 | 166 29 -7.2 28.2 41 83 17678 175 26 -2.3 25.9 | 165 26 -6.9 25.2 42 78 17983 165 28 -7.2 27.0 | 156 29 -11.9 26.4 43 74 18288 135 31 -21.9 21.9 | 129 34 -26.6 21.2 44 70 18590 110 30 -28.2 10.3 | 106 34 -32.8 9.6 45 66 18898 110 30 -28.2 10.3 | 106 34 -32.8 9.6 46 60 19507 5 12 -1.0 -12.0 | 24 14 -5.7 -12.6 47 57 19812 345 6 1.6 -5.8 | 25 7 -3.1 -6.5 48 54 20117 80 16 -15.8 -2.8 | 80 21 -20.4 -3.5 49 50 20540 95 32 -31.9 2.8 | 93 37 -36.5 2.1 50 49 20726 90 27 -27.0 0.0 | 89 32 -31.6 -0.7 51 46 21031 95 38 -37.9 3.3 | 94 43 -42.5 2.6 52 42 21641 90 40 -40.0 0.0 | 89 45 -44.6 -0.7 53 40 21946 85 55 -54.8 -4.8 | 85 60 -59.4 -5.5 54 31 23470 90 53 -53.0 0.0 | 89 58 -57.6 -0.7 55 30 23670 100 52 -51.2 9.0 | 98 56 -55.8 8.3 56 29 23774 100 48 -47.3 8.3 | 98 52 -51.9 7.6 57 27 24079 100 52 -51.2 9.0 | 98 56 -55.8 8.3 58 20 25298 95 57 -56.8 5.0 | 94 62 -61.4 4.3 Wind Parameters Mean winds (0-6000m): 231.5 at 6.2 knts Storm direction: 261.5 at 4.7 knts Shear (0-3000m) pos: 0.6 neg: 1.5 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 124.0 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -6.9 tot: 3.3 m^2/s^2 ave: 1.1 10^-3 m/s^2 rel: -0.25 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -1.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 154.22 Bulk Shear: 5.75 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 ------------------------------------------------------------------------------- 500 289 7 324 4| 0.0 7.1 7.1| 3.3 -3.0 0.3 0.6 -0.47| 14.1 -6.6 1000 292 6 337 3| 0.0 2.7 2.7| 4.9 -3.5 1.3 1.3 -0.33| 9.1 -3.0 1500 281 6 324 2| 0.0 2.1 2.1| 4.9 -4.7 0.1 0.1 -0.42| 7.6 -3.2 2000 267 6 281 2| 0.0 2.1 2.1| 5.9 -5.3 0.6 0.3 -0.35| 6.4 -2.2 2500 256 7 244 2| 0.0 1.7 1.7| 6.3 -6.9 -0.5 -0.2 -0.36| 5.5 -2.0 3000 247 7 225 3| 0.6 1.5 2.0| 10.1 -6.9 3.3 1.1 -0.25| 5.1 -1.3 4000 238 7 207 4| 0.3 0.6 0.9| 10.2 -16.5 -6.3 -1.6 -0.35| 4.8 -1.7 5000 234 7 194 3| 0.2 0.3 0.5| 10.7 -20.4 -9.7 -1.9 -0.38| 4.3 -1.7 6000 232 6 185 3| 0.2 0.6 0.8| 11.7 -37.1 -25.4 -4.2 -0.43| 4.6 -2.0 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20251206.12.gif