UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for WAAA... Searching the city database file for: WAAA ... Date:1200Z 9 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 1008 14 27.0 24.2 85 2.8 24.9 0 0 299.5 303.0 297.8 355.6 19.19 1 1000 83 26.8 22.8 79 4.0 23.9 65 5 300.0 303.2 297.0 351.9 17.74 2 925 770 22.2 19.9 87 2.3 20.6 325 7 302.0 305.0 296.5 349.3 16.01 3 850 1501 17.2 16.1 93 1.1 16.5 275 7 304.2 306.7 295.5 344.9 13.67 4 845 1551 17.0 15.5 91 1.5 16.0 270 7 304.5 306.9 295.3 343.9 13.22 5 814 1870 17.4 11.4 68 6.0 13.5 254 7 308.2 310.1 294.3 339.9 10.46 6 700 3143 10.6 5.6 71 5.0 7.6 340 7 314.2 315.8 294.3 339.7 8.18 7 674 3458 9.2 3.2 66 6.0 5.7 340 7 316.1 317.5 294.0 338.7 7.17 8 625 4078 4.6 2.4 86 2.2 3.4 11 5 317.7 319.1 294.6 340.9 7.30 9 550 5112 0.0 -3.0 80 3.0 -1.6 9 14 324.1 325.2 294.9 342.4 5.58 10 500 5870 -4.1 -5.4 91 1.3 -4.8 340 13 328.0 329.1 295.6 345.1 5.12 11 456 6592 -7.9 -9.6 88 1.7 -8.7 323 12 332.0 332.9 295.7 345.9 4.05 12 400 7600 -13.9 -16.4 81 2.5 -14.8 5 13 336.9 337.5 295.8 346.3 2.66 13 362 8353 -18.5 -21.3 79 2.8 -19.4 330 10 340.5 340.9 296.1 347.5 1.93 14 300 9730 -28.5 -32.4 69 3.9 -29.2 325 10 345.2 345.4 296.3 348.4 0.84 15 286 10071 -31.1 -35.6 65 4.5 -31.8 330 9 346.2 346.4 296.4 348.8 0.64 16 250 11010 -38.9 -43.4 62 4.5 -39.4 45 3 348.2 348.3 296.5 349.6 0.33 17 211 12150 -49.1 -52.9 64 3.8 -49.3 68 6 349.6 349.7 296.7 350.2 0.13 18 200 12500 -52.1 -56.5 59 4.4 -52.2 100 6 350.3 350.3 296.8 350.7 0.09 19 164 13749 -63.3 -73.3 25 10.0 -63.4 101 10 351.9 351.9 297.1 352.0 0.01 20 150 14290 -68.1 -77.1 26 9.0 -68.2 125 18 352.8 352.8 297.3 352.8 0.01 21 100 16600 -86.5 -90.9 44 4.4 -86.5 85 54 360.6 360.6 298.8 360.6 0.00 22 91 17114 -88.7 -92.9 45 4.2 -88.7 80 55 366.1 366.1 299.8 366.1 0.00 23 78 17957 -85.5 -90.2 42 4.7 -85.5 105 50 389.2 389.2 303.7 389.2 0.00 24 76 18100 -85.7 -90.4 42 4.7 -85.7 105 47 391.7 391.7 304.0 391.7 0.00 25 75 18173 -84.7 -89.7 41 5.0 -84.7 105 46 395.3 395.3 304.6 395.3 0.00 26 74 18248 -80.3 -89.3 21 9.0 -80.3 105 45 406.1 406.1 306.0 406.1 0.00 27 72 18406 -75.1 -86.1 16 11.0 -75.2 29 30 420.3 420.3 307.7 420.3 0.00 28 70 18570 -73.7 -83.7 20 10.0 -73.7 295 13 426.7 426.7 308.5 426.7 0.01 29 60 19471 -75.1 -85.1 20 10.0 -75.2 266 14 442.8 442.8 310.1 442.8 0.00 30 56 19876 -71.1 -85.1 11 14.0 -71.2 298 7 460.8 460.8 311.8 460.8 0.01 31 53 20202 -72.1 -85.1 13 13.0 -72.2 62 15 465.8 465.8 312.3 465.8 0.01 32 50 20550 -68.1 -84.1 8 16.0 -68.3 65 29 483.0 483.0 313.7 483.0 0.01 33 30 23620 -65.9 -81.9 9 16.0 -66.3 90 63 565.0 565.0 318.9 565.1 0.02 34 27 24265 -65.5 -81.5 9 16.0 -66.0 87 66 583.4 583.4 319.8 583.5 0.02 35 23 25268 -56.7 -75.7 7 19.0 -58.3 84 69 636.7 636.7 322.2 637.1 0.06 36 20 26190 -41.5 -69.5 3 28.0 -47.9 80 59 709.1 709.2 324.8 710.6 0.16 37 19 26539 -40.7 -69.7 3 29.0 -47.6 86 72 722.1 722.2 325.1 723.6 0.17 38 17 27295 -41.5 -80.5 1 39.0 -48.7 77 47 742.9 742.9 325.7 743.2 0.04 39 15 28132 -47.9 -84.9 1 37.0 -52.9 60 22 748.7 748.7 325.9 748.9 0.02 40 13 29085 -43.9 -81.9 1 38.0 -51.1 305 5 793.8 793.8 327.1 794.2 0.04 41 12 29621 -45.1 -83.1 1 38.0 -52.0 196 8 807.9 808.0 327.4 808.3 0.03 TRP 91 17114 -88.7 -92.9 45 4.2 -88.7 80 55 366.1 366.1 299.8 366.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 550.00 mb = 5111.71 m = 16770.49 ft Wetbulb zero: 573.81 mb = 4769.11 m = 15646.50 ft Precipitable water: 2.34 inches Sfc-500 mean rel hum: 79.55 % Est. max temperature: 31.47 C = 88.65 F Sfc-Lift cond lev (LCL): 968.30 mb = 366.90 m = 1203.72 ft T: 24.90 C 700-500 lapse rate: 5.39 C/km ThetaE index: 16.97 C Layer 1000.0- 625.0 mb Conv cond level (CCL): 892.77 mb = 1076.56 m = 3531.98 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 30.46 C = 86.83 F Cap Strength: 1.11 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.45 C Lifted Index @700 mb: -0.14 C Showalter Index: 0.74 C Risk: Thunderstorms probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.20 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 220.20 Risk: None Energy Index: -0.04 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 276.74 J/kg Max Up Vert Vel: 23.53 m/s Conv Inhibition (B-): 10.08 J/kg Cap Strength: 1.11 C Lift Cond Lev (LCL): 916.72 mb = 847.77 m = 2781.38 ft Lev Free Conv (LFC): 871.72 mb = 1282.91 m = 4208.98 ft Equ Level (EL): 831.72 mb = 1686.52 m = 5533.13 ft B at Equ Level: 11.01 J/kg Max Parcel Lev (MPL): 791.72 mb = 2104.37 m = 6904.03 ft Wind level data Storm motion: 13 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 1008 14 0 0 -0.0 -0.0 | 193 6 1.4 5.9 1 1000 83 65 5 -4.5 -2.1 | 140 5 -3.2 3.8 2 975 305 360 7 -0.0 -7.0 | 309 2 1.4 -1.1 3 942 610 330 11 5.5 -9.5 | 298 8 6.9 -3.6 4 925 770 325 7 4.0 -5.7 | 268 5 5.4 0.2 5 910 914 320 8 5.1 -6.1 | 272 7 6.5 -0.2 6 850 1501 275 7 7.0 -0.6 | 238 10 8.3 5.3 7 818 1829 245 7 6.3 3.0 | 221 12 7.7 8.9 8 789 2134 320 6 3.9 -4.6 | 256 5 5.2 1.3 9 761 2438 55 3 -2.5 -1.7 | 165 4 -1.1 4.2 10 734 2743 310 7 5.4 -4.5 | 258 7 6.7 1.4 11 700 3143 340 7 2.4 -6.6 | 280 4 3.7 -0.7 12 682 3353 350 8 1.4 -7.9 | 306 3 2.7 -2.0 13 657 3658 320 4 2.6 -3.1 | 234 5 3.9 2.8 14 633 3962 360 4 -0.0 -4.0 | 216 2 1.4 1.9 15 609 4267 35 6 -3.4 -4.9 | 115 2 -2.1 1.0 16 587 4572 330 10 5.0 -8.7 | 294 7 6.4 -2.8 17 565 4877 10 14 -2.4 -13.8 | 8 8 -1.1 -7.9 18 505 5791 5 12 -1.0 -12.0 | 357 6 0.3 -6.1 19 500 5870 340 13 4.4 -12.2 | 317 9 5.8 -6.3 20 486 6096 340 14 4.8 -13.2 | 320 10 6.1 -7.3 21 467 6401 315 12 8.5 -8.5 | 285 10 9.8 -2.6 22 400 7600 5 13 -1.1 -13.0 | 358 7 0.2 -7.1 23 399 7620 355 13 1.1 -13.0 | 341 7 2.5 -7.1 24 383 7925 360 12 -0.0 -12.0 | 347 6 1.4 -6.1 25 367 8230 325 11 6.3 -9.0 | 292 8 7.7 -3.1 26 353 8534 340 9 3.1 -8.5 | 300 5 4.4 -2.6 27 338 8839 340 9 3.1 -8.5 | 300 5 4.4 -2.6 28 325 9144 345 10 2.6 -9.7 | 314 5 3.9 -3.8 29 300 9730 325 10 5.7 -8.2 | 288 7 7.1 -2.3 30 299 9754 330 11 5.5 -9.5 | 298 8 6.9 -3.6 31 286 10058 330 9 4.5 -7.8 | 288 6 5.9 -1.9 32 274 10363 345 7 1.8 -6.8 | 285 3 3.2 -0.9 33 262 10668 15 5 -1.3 -4.8 | 183 1 0.1 1.1 34 251 10973 330 3 1.5 -2.6 | 221 4 2.9 3.3 35 250 11010 45 3 -2.1 -2.1 | 169 4 -0.8 3.8 36 240 11278 55 4 -3.3 -2.3 | 152 4 -1.9 3.6 37 219 11887 45 6 -4.2 -4.2 | 120 3 -2.9 1.7 38 200 12500 100 6 -5.9 1.0 | 147 8 -4.6 6.9 39 191 12802 100 7 -6.9 1.2 | 142 9 -5.5 7.1 40 164 13716 100 10 -9.8 1.7 | 132 11 -8.5 7.6 41 157 14021 120 12 -10.4 6.0 | 143 15 -9.0 11.9 42 150 14290 125 18 -14.7 10.3 | 140 21 -13.4 16.2 43 127 15240 110 27 -25.4 9.2 | 122 28 -24.0 15.1 44 114 15850 100 32 -31.5 5.6 | 111 32 -30.2 11.5 45 103 16459 100 42 -41.4 7.3 | 108 42 -40.0 13.2 46 100 16600 85 54 -53.8 -4.7 | 91 52 -52.4 1.2 47 92 17069 80 55 -54.2 -9.6 | 86 53 -52.8 -3.7 48 91 17114 80 55 -54.2 -9.6 | 86 53 -52.8 -3.7 49 82 17678 105 56 -54.1 14.5 | 111 57 -52.7 20.4 50 74 18288 105 44 -42.5 11.4 | 113 45 -41.1 17.3 51 70 18570 295 13 11.8 -5.5 | 268 13 13.1 0.4 52 70 18593 60 11 -9.5 -5.5 | 93 8 -8.2 0.4 53 66 18898 290 12 11.3 -4.1 | 262 13 12.6 1.8 54 60 19507 265 14 13.9 1.2 | 245 17 15.3 7.1 55 57 19812 260 6 5.9 1.0 | 226 10 7.3 6.9 56 54 20117 65 12 -10.9 -5.1 | 95 10 -9.5 0.8 57 51 20422 55 23 -18.8 -13.2 | 67 19 -17.5 -7.3 58 50 20550 65 29 -26.3 -12.3 | 76 26 -24.9 -6.4 59 49 20726 60 20 -17.3 -10.0 | 76 16 -16.0 -4.1 60 44 21336 100 34 -33.5 5.9 | 110 34 -32.1 11.8 61 36 22555 95 46 -45.8 4.0 | 103 46 -44.5 9.9 62 34 22860 90 50 -50.0 0.0 | 97 49 -48.6 5.9 63 31 23470 90 61 -61.0 0.0 | 96 60 -59.6 5.9 64 30 23620 90 63 -63.0 0.0 | 95 62 -61.6 5.9 65 29 23774 95 68 -67.7 5.9 | 100 67 -66.4 11.8 66 27 24384 85 66 -65.7 -5.8 | 90 64 -64.4 0.1 67 24 24994 85 72 -71.7 -6.3 | 90 70 -70.4 -0.4 68 20 26190 80 59 -58.1 -10.2 | 86 57 -56.7 -4.3 69 20 26213 90 82 -82.0 0.0 | 94 81 -80.6 5.9 70 16 27127 70 28 -26.3 -9.6 | 82 25 -25.0 -3.7 71 14 27432 50 16 -12.3 -10.3 | 68 12 -10.9 -4.4 72 13 27737 350 5 0.9 -4.9 | 246 2 2.2 1.0 73 12 28042 200 5 1.7 4.7 | 196 11 3.1 10.6 74 9 29261 150 46 -23.0 39.8 | 155 51 -21.6 45.7 75 8 29566 140 29 -18.6 22.2 | 148 33 -17.3 28.1 Wind Parameters Mean winds (0-6000m): 342.9 at 8.1 knts Storm direction: 12.9 at 6.0 knts Shear (0-3000m) pos: 1.6 neg: 2.2 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 16.2 neg: -35.5 tot: -19.3 m^2/s^2 ave: -6.4 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 189.28 Bulk Shear: 1.46 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 6 6 311 1| 0.0 10.0 10.0| 0.0 -7.4 -7.4 -14.8 -0.68| 17.7-12.1 1000 341 8 288 4| 0.0 4.0 4.0| 0.4 -15.6 -15.2 -15.2 -0.65| 12.8 -8.4 1500 325 8 273 6| 0.0 2.4 2.4| 0.4 -25.2 -24.8 -16.5 -0.68| 10.3 -7.0 2000 310 7 260 7| 0.5 1.8 2.3| 10.4 -33.4 -23.0 -11.5 -0.51| 9.9 -5.0 2500 314 7 259 6| 1.9 1.4 3.4| 12.9 -35.5 -22.6 -9.0 -0.43| 10.4 -4.5 3000 315 7 259 6| 1.6 2.2 3.8| 16.2 -35.5 -19.3 -6.4 -0.28| 10.3 -2.9 4000 322 6 262 5| 1.7 1.6 3.3| 18.1 -40.9 -22.8 -5.7 -0.30| 9.0 -2.7 5000 334 7 276 4| 1.9 1.8 3.7| 32.8 -45.0 -12.3 -2.5 -0.24| 9.4 -2.2 6000 343 8 296 4| 1.6 2.0 3.6| 33.1 -56.3 -23.1 -3.9 -0.28| 8.5 -2.4 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20251209.12.gif