UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 8 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 1007 14 28.2 25.3 84 2.9 26.0 0 0 300.7 304.5 299.0 361.3 20.56 1 1000 79 28.2 23.9 78 4.3 25.0 345 5 301.4 304.8 298.2 357.4 19.00 2 925 770 22.2 20.5 90 1.7 21.0 320 6 302.0 305.1 296.9 351.1 16.63 3 906 951 20.8 19.8 94 1.0 20.1 310 5 302.4 305.4 296.7 350.4 16.25 4 850 1502 17.8 16.7 93 1.1 17.1 235 4 304.8 307.4 296.0 347.2 14.21 5 744 2635 13.0 8.6 75 4.4 10.2 199 11 311.4 313.2 294.4 340.5 9.47 6 700 3146 10.0 7.5 84 2.5 8.5 205 5 313.6 315.3 294.9 342.5 9.34 7 655 3694 5.8 4.2 89 1.6 4.9 216 5 314.8 316.4 294.2 339.6 7.92 8 611 4261 3.6 2.0 89 1.6 2.7 63 5 318.6 320.0 294.7 341.7 7.26 9 586 4600 2.6 -3.4 65 6.0 -0.5 58 4 321.3 322.3 293.8 337.8 5.08 10 577 4725 1.8 -5.2 60 7.0 -1.7 59 4 321.8 322.7 293.4 336.5 4.50 11 567 4866 0.4 -1.3 88 1.7 -0.5 60 3 321.7 322.9 294.7 341.6 6.15 12 554 5052 0.0 -2.0 86 2.0 -1.1 49 2 323.4 324.6 295.0 342.9 5.98 13 541 5242 0.2 -3.9 74 4.1 -1.9 57 3 325.9 326.9 295.1 343.4 5.31 14 532 5377 -0.7 -8.7 55 8.0 -4.4 104 7 326.3 327.1 294.0 338.8 3.73 15 512 5682 -2.5 -13.5 43 11.0 -7.0 161 10 327.8 328.3 293.5 336.8 2.64 16 500 5870 -3.7 -13.7 46 10.0 -7.8 175 7 328.5 329.1 293.7 337.6 2.65 17 463 6474 -7.1 -11.0 74 3.9 -8.8 166 4 331.6 332.3 295.2 343.8 3.57 18 400 7600 -13.9 -17.2 76 3.3 -15.1 300 1 336.9 337.4 295.7 345.7 2.48 19 396 7676 -14.7 -17.3 81 2.6 -15.6 341 1 336.8 337.4 295.7 345.7 2.49 20 354 8519 -18.9 -24.9 59 6.0 -20.6 225 5 342.2 342.5 296.1 347.5 1.43 21 321 9240 -24.5 -29.5 63 5.0 -25.6 328 7 344.1 344.4 296.2 348.0 1.03 22 312 9447 -25.7 -33.7 47 8.0 -27.2 297 8 345.3 345.4 296.2 348.0 0.71 23 300 9730 -27.9 -34.9 51 7.0 -29.2 255 8 346.1 346.2 296.3 348.6 0.66 24 292 9922 -29.5 -34.5 62 5.0 -30.4 265 8 346.5 346.6 296.4 349.2 0.70 25 289 9995 -30.1 -34.1 68 4.0 -30.8 269 7 346.6 346.8 296.5 349.5 0.74 26 286 10068 -30.7 -36.7 56 6.0 -31.6 274 7 346.8 346.9 296.4 349.1 0.58 27 250 11000 -38.9 -43.1 64 4.2 -39.3 335 4 348.2 348.3 296.5 349.6 0.34 28 232 11508 -43.3 -45.4 80 2.1 -43.5 75 7 349.1 349.1 296.7 350.2 0.29 29 225 11713 -44.7 -50.7 51 6.0 -45.1 107 8 350.0 350.0 296.8 350.7 0.16 30 200 12490 -51.1 -63.1 23 12.0 -51.4 115 7 351.8 351.9 297.1 352.0 0.04 31 156 14053 -65.1 -78.1 15 13.0 -65.2 90 21 353.9 353.9 297.5 354.0 0.01 32 150 14290 -67.3 -80.3 14 13.0 -67.4 90 26 354.2 354.2 297.5 354.2 0.00 33 105 16358 -83.1 -88.0 42 4.9 -83.1 71 33 362.1 362.1 299.1 362.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 539.00 mb = 5272.24 m = 17297.18 ft Wetbulb zero: 590.01 mb = 4544.81 m = 14910.61 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 80.54 % Est. max temperature: 31.94 C = 89.49 F Sfc-Lift cond lev (LCL): 966.07 mb = 384.99 m = 1263.09 ft T: 25.54 C 700-500 lapse rate: 5.03 C/km ThetaE index: 20.80 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 912.38 mb = 889.59 m = 2918.58 ft Mean mixing ratio: 17.69 g/kg Conv temperature: 29.70 C = 85.47 F Cap Strength: 0.37 C Lifted Index: -2.14 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.67 C Lifted Index @700 mb: -1.68 C Showalter Index: 0.26 C Risk: Thunderstorms probable Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 20.40 C K Index: 35.70 Risk: > 80 % chance of thunderstorms Sweat Index: 215.40 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 841.29 J/kg Max Up Vert Vel: 41.02 m/s Conv Inhibition (B-): 1.15 J/kg Cap Strength: 0.37 C Lift Cond Lev (LCL): 919.63 mb = 820.72 m = 2692.63 ft Lev Free Conv (LFC): 904.63 mb = 963.82 m = 3162.10 ft Equ Level (EL): 154.63 mb = 14106.08 m = 46279.21 ft B at Equ Level: 839.69 J/kg Wind level data Storm motion: 237 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 1007 14 0 0 -0.0 -0.0 | 57 5 -3.8 -2.5 1 1000 79 345 5 1.3 -4.8 | 19 8 -2.5 -7.3 2 975 305 330 8 4.0 -6.9 | 359 9 0.2 -9.4 3 925 770 320 6 3.9 -4.6 | 360 7 0.1 -7.1 4 878 1219 295 4 3.6 -1.7 | 2 4 -0.2 -4.1 5 850 1502 235 4 3.3 2.3 | 73 1 -0.5 -0.2 6 848 1524 235 4 3.3 2.3 | 73 1 -0.5 -0.2 7 789 2134 220 8 5.1 6.1 | 200 4 1.3 3.7 8 761 2438 190 10 1.7 9.8 | 164 8 -2.1 7.4 9 734 2743 205 11 4.6 10.0 | 186 8 0.8 7.5 10 708 3048 200 7 2.4 6.6 | 161 4 -1.4 4.1 11 700 3146 205 5 2.1 4.5 | 141 3 -1.7 2.1 12 657 3658 220 5 3.2 3.8 | 157 1 -0.6 1.4 13 633 3962 175 4 -0.3 4.0 | 110 4 -4.2 1.5 14 609 4267 55 5 -4.1 -2.9 | 56 10 -7.9 -5.3 15 565 4877 60 3 -2.6 -1.5 | 58 8 -6.4 -4.0 16 544 5182 40 2 -1.3 -1.5 | 52 6 -5.1 -4.0 17 524 5486 145 10 -5.7 8.2 | 121 11 -9.5 5.7 18 505 5791 170 10 -1.7 9.8 | 143 9 -5.5 7.4 19 500 5870 175 7 -0.6 7.0 | 136 6 -4.4 4.5 20 486 6096 175 6 -0.5 6.0 | 129 6 -4.3 3.5 21 449 6706 160 2 -0.7 1.9 | 83 5 -4.5 -0.6 22 432 7010 210 3 1.5 2.6 | 94 2 -2.3 0.1 23 415 7315 215 6 3.4 4.9 | 172 2 -0.4 2.5 24 400 7600 300 1 0.9 -0.5 | 45 4 -2.9 -3.0 25 399 7620 0 1 -0.0 -1.0 | 48 5 -3.8 -3.5 26 383 7925 255 3 2.9 0.8 | 28 2 -0.9 -1.7 27 367 8230 85 3 -3.0 -0.3 | 68 7 -6.8 -2.7 28 353 8534 240 5 4.3 2.5 | 265 1 0.5 0.0 29 325 9144 340 7 2.4 -6.6 | 9 9 -1.4 -9.0 30 300 9730 255 8 7.7 2.1 | 276 4 3.9 -0.4 31 299 9754 255 8 7.7 2.1 | 276 4 3.9 -0.4 32 262 10668 310 6 4.6 -3.9 | 353 6 0.8 -6.3 33 251 10973 300 5 4.3 -2.5 | 354 5 0.5 -5.0 34 250 11000 335 4 1.7 -3.6 | 19 6 -2.1 -6.1 35 240 11278 10 5 -0.9 -4.9 | 32 9 -4.7 -7.4 36 229 11582 100 8 -7.9 1.4 | 85 12 -11.7 -1.1 37 209 12192 135 7 -4.9 4.9 | 106 9 -8.8 2.5 38 200 12490 115 7 -6.3 3.0 | 93 10 -10.1 0.5 39 200 12497 130 6 -4.6 3.9 | 99 9 -8.4 1.4 40 190 12802 120 12 -10.4 6.0 | 104 15 -14.2 3.5 41 173 13411 130 12 -9.2 7.7 | 112 14 -13.0 5.3 42 157 14021 90 20 -20.0 0.0 | 84 24 -23.8 -2.5 43 150 14290 90 26 -26.0 0.0 | 85 30 -29.8 -2.5 44 128 15240 70 27 -25.4 -9.2 | 68 31 -29.2 -11.7 45 115 15850 85 32 -31.9 -2.8 | 82 36 -35.7 -5.2 46 104 16459 70 33 -31.0 -11.3 | 68 37 -34.8 -13.7 Wind Parameters Mean winds (0-6000m): 207.1 at 6.0 knts Storm direction: 237.1 at 4.5 knts Shear (0-3000m) pos: 0.5 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -20.4 tot: -14.9 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 5.7 stream: -1.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 51.84 Bulk Shear: 16.23 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 ------------------------------------------------------------------------------- 500 332 6 6 8| 0.0 7.3 7.3| 0.0 -12.3 -12.3 -24.6 -0.74| 9.9 -7.3 1000 326 6 2 8| 0.0 2.5 2.5| 0.2 -12.5 -12.3 -12.3 -0.57| 6.5 -3.7 1500 316 6 360 6| 0.0 1.4 1.4| 0.8 -12.8 -12.0 -8.0 -0.32| 6.2 -2.0 2000 296 6 346 5| 0.0 1.9 1.9| 1.0 -12.8 -11.9 -5.9 -0.21| 5.6 -1.2 2500 267 6 311 3| 0.0 2.1 2.1| 1.7 -17.5 -15.8 -6.3 -0.27| 5.7 -1.5 3000 244 7 258 2| 0.5 1.8 2.3| 5.6 -20.4 -14.9 -5.0 -0.23| 5.7 -1.3 4000 233 6 223 2| 0.8 1.3 2.0| 5.8 -24.3 -18.5 -4.6 -0.27| 5.4 -1.5 5000 231 6 210 1| 0.6 0.5 1.1| 6.5 -39.2 -32.7 -6.5 -0.35| 5.4 -1.9 6000 207 6 160 3| 0.2 0.4 0.7| 46.8 -41.8 5.0 0.8 -0.05| 6.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20251208.12.gif