UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122000.upa.cvt Date: 0000Z 20 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 20 DEC 25 Station: WASS WMO ident: 97502 Latitude: -0.93 Longitude: 131.12 Elevation: 3.00 ------------------------------------------------------------------------------- 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 3 28.2 25.0 83 3.2 25.8 110 6 300.7 304.4 298.7 360.0 20.16 1 1000 72 26.6 23.0 81 3.6 24.0 85 5 299.8 303.0 297.1 352.3 17.96 2 974 305 25.2 22.0 82 3.2 22.9 105 2 300.6 303.8 297.0 351.5 17.34 3 925 758 22.6 20.1 86 2.5 20.8 270 6 302.4 305.4 296.7 350.4 16.22 4 910 901 22.4 18.8 80 3.6 19.9 256 8 303.6 306.4 296.4 348.7 15.18 5 850 1493 20.0 14.0 68 6.0 16.0 245 13 307.1 309.3 295.0 343.0 11.91 6 834 1657 19.4 12.4 64 7.0 14.8 240 14 308.1 310.2 294.6 341.2 10.91 7 814 1866 18.6 12.6 68 6.0 14.6 235 16 309.4 311.6 295.3 344.0 11.34 8 792 2100 17.0 11.0 68 6.0 13.1 235 15 310.2 312.1 294.8 342.2 10.47 9 700 3144 11.2 6.4 72 4.8 8.3 260 13 314.9 316.5 294.8 341.9 8.65 10 663 3597 8.6 4.5 75 4.1 6.2 247 11 316.9 318.4 294.8 342.1 7.99 11 616 4203 4.8 1.8 81 3.0 3.1 228 8 319.3 320.6 294.8 341.9 7.10 12 569 4847 1.0 -0.9 87 1.9 -0.0 194 7 322.1 323.4 294.9 342.6 6.31 13 500 5880 -4.3 -7.5 78 3.2 -5.8 135 4 327.8 328.7 294.9 342.4 4.36 14 471 6347 -6.7 -11.7 68 5.0 -8.8 136 6 330.5 331.1 294.7 341.8 3.32 15 429 7068 -11.5 -12.9 89 1.4 -12.1 138 8 333.3 334.0 295.4 344.7 3.31 16 400 7600 -15.1 -17.1 85 2.0 -15.8 140 10 335.4 335.9 295.3 344.2 2.50 17 365 8288 -18.7 -22.7 71 4.0 -19.9 114 11 339.5 339.8 295.7 345.6 1.69 18 300 9720 -29.3 -32.6 73 3.3 -29.9 110 21 344.1 344.3 296.0 347.2 0.82 19 257 10810 -37.9 -44.9 48 7.0 -38.6 106 20 347.0 347.0 296.2 348.1 0.27 20 250 11000 -39.9 -46.9 47 7.0 -40.5 100 22 346.7 346.8 296.1 347.7 0.22 21 200 12480 -53.1 -62.1 33 9.0 -53.4 95 34 348.7 348.7 296.4 348.9 0.04 22 175 13327 -60.3 -67.3 39 7.0 -60.4 90 36 350.4 350.4 296.7 350.5 0.03 23 150 14270 -68.1 -78.1 23 10.0 -68.2 85 39 352.8 352.8 297.3 352.8 0.01 24 141 14637 -70.9 -81.9 18 11.0 -70.9 82 40 354.2 354.2 297.5 354.2 0.00 25 125 15338 -76.5 -85.5 23 9.0 -76.5 77 41 356.4 356.4 298.0 356.4 0.00 26 114 15867 -75.9 -84.9 23 9.0 -75.9 105 26 367.1 367.1 300.0 367.1 0.00 27 100 16610 -81.9 -91.9 17 10.0 -81.9 230 15 369.5 369.5 300.5 369.5 0.00 28 96 16838 -84.1 -93.1 19 9.0 -84.1 235 15 369.5 369.5 300.5 369.5 0.00 29 84 17571 -87.5 -95.5 21 8.0 -87.5 225 12 377.0 377.0 301.8 377.0 0.00 30 70 18570 -85.1 -92.1 28 7.0 -85.1 130 7 402.3 402.3 305.5 402.3 0.00 31 58 19646 -70.7 -80.7 21 10.0 -70.8 83 12 457.1 457.1 311.5 457.1 0.01 32 50 20530 -68.9 -87.9 5 19.0 -69.1 90 37 481.1 481.1 313.5 481.1 0.00 33 47 20899 -68.3 -90.3 3 22.0 -68.5 100 40 491.2 491.2 314.3 491.2 0.00 34 45 21162 -65.1 -89.1 2 24.0 -65.4 100 44 505.1 505.1 315.3 505.1 0.00 35 30 23650 -61.1 -90.1 1 29.0 -61.9 95 59 578.1 578.1 319.6 578.1 0.00 36 22 25607 -54.7 -86.0 1 31.3 -56.8 90 60 650.8 650.8 322.7 650.9 0.01 37 20 26220 -52.7 -84.7 1 32.0 -55.5 85 56 674.9 674.9 323.6 675.0 0.02 38 17 27284 -46.5 -80.5 1 34.0 -51.6 98 36 726.9 726.9 325.3 727.2 0.04 39 11 30158 -49.1 -82.1 1 33.0 -54.6 169 2 813.8 813.8 327.6 814.2 0.04 TRP 84 17571 -87.5 -95.5 21 8.0 -87.5 225 12 377.0 377.0 301.8 377.0 0.00 WND 22 25607 -54.7 -86.0 1 31.3 -56.8 90 60 650.8 650.8 322.7 650.9 0.01 Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 555.98 mb = 5042.22 m = 16542.50 ft Wetbulb zero: 569.59 mb = 4839.00 m = 15875.79 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 77.07 % Est. max temperature: 34.17 C = 93.51 F Sfc-Lift cond lev (LCL): 962.82 mb = 406.25 m = 1332.83 ft T: 24.62 C 700-500 lapse rate: 5.67 C/km ThetaE index: 18.83 C Layer 1000.0- 814.0 mb Conv cond level (CCL): 822.44 mb = 1776.91 m = 5829.69 ft Mean mixing ratio: 16.97 g/kg Conv temperature: 36.44 C = 97.59 F Cap Strength: 2.09 C Lifted Index: -1.86 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.66 C Lifted Index @700 mb: 0.22 C Showalter Index: 1.31 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 198.00 Risk: None Energy Index: -0.13 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 626.33 J/kg Max Up Vert Vel: 35.39 m/s Conv Inhibition (B-): 117.16 J/kg Cap Strength: 2.06 C Lift Cond Lev (LCL): 915.59 mb = 847.26 m = 2779.70 ft Lev Free Conv (LFC): 680.59 mb = 3378.47 m = 11084.10 ft Equ Level (EL): 160.59 mb = 13852.67 m = 45447.86 ft B at Equ Level: 620.67 J/kg Max Parcel Lev (MPL): 100.59 mb = 16576.93 m = 54385.60 ft Wind level data Storm motion: 268 at 7 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 3 110 6 -5.6 2.1 | 98 13 -12.6 1.8 1 1000 72 85 5 -5.0 -0.4 | 87 12 -12.0 -0.7 2 974 305 105 2 -1.9 0.5 | 91 9 -8.9 0.2 3 925 758 270 6 6.0 -0.0 | 74 1 -1.0 -0.3 4 909 914 255 8 7.7 2.1 | 203 2 0.7 1.8 5 850 1493 245 13 11.8 5.5 | 223 7 4.8 5.2 6 817 1829 235 16 13.1 9.2 | 215 11 6.1 8.9 7 788 2134 235 15 12.3 8.6 | 213 10 5.3 8.3 8 708 3048 260 13 12.8 2.3 | 251 6 5.8 2.0 9 700 3144 260 13 12.8 2.3 | 251 6 5.8 2.0 10 657 3658 245 11 10.0 4.6 | 214 5 3.0 4.4 11 610 4267 225 8 5.7 5.7 | 166 6 -1.3 5.4 12 500 5880 135 4 -2.8 2.8 | 104 10 -9.8 2.5 13 400 7600 140 10 -6.4 7.7 | 119 15 -13.4 7.4 14 383 7925 115 8 -7.3 3.4 | 102 15 -14.2 3.1 15 300 9720 110 21 -19.7 7.2 | 104 28 -26.7 6.9 16 251 10973 105 20 -19.3 5.2 | 101 27 -26.3 4.9 17 250 11000 100 22 -21.7 3.8 | 97 29 -28.6 3.5 18 200 12480 95 34 -33.9 3.0 | 94 41 -40.9 2.7 19 150 14270 85 39 -38.9 -3.4 | 85 46 -45.8 -3.7 20 120 15545 75 42 -40.6 -10.9 | 77 49 -47.6 -11.2 21 108 16154 135 10 -7.1 7.1 | 116 16 -14.1 6.8 22 100 16610 230 15 11.5 9.6 | 206 10 4.5 9.4 23 97 16764 230 15 11.5 9.6 | 206 10 4.5 9.4 24 92 17069 250 16 15.0 5.5 | 237 10 8.1 5.2 25 84 17571 225 12 8.5 8.5 | 190 8 1.5 8.2 26 74 18288 210 16 8.0 13.9 | 184 14 1.0 13.6 27 70 18570 130 7 -5.4 4.5 | 109 13 -12.3 4.2 28 60 19507 65 3 -2.7 -1.3 | 81 10 -9.7 -1.6 29 57 19812 100 20 -19.7 3.5 | 97 27 -26.7 3.2 30 51 20422 70 30 -28.2 -10.3 | 73 37 -35.2 -10.6 31 50 20530 90 37 -37.0 0.0 | 90 44 -44.0 -0.3 32 48 20726 100 37 -36.4 6.4 | 98 44 -43.4 6.1 33 44 21336 100 46 -45.3 8.0 | 98 53 -52.3 7.7 34 32 23165 95 37 -36.9 3.2 | 94 44 -43.8 2.9 35 30 23650 95 59 -58.8 5.1 | 94 66 -65.8 4.9 36 28 24079 95 59 -58.8 5.1 | 94 66 -65.8 4.9 37 22 25607 90 60 -60.0 0.0 | 90 67 -67.0 -0.3 38 21 25908 90 60 -60.0 0.0 | 90 67 -67.0 -0.3 39 20 26220 85 56 -55.8 -4.9 | 85 63 -62.8 -5.2 40 13 27737 120 4 -3.5 2.0 | 99 11 -10.4 1.7 41 10 28651 195 1 0.3 1.0 | 96 7 -6.7 0.7 42 9 28956 275 32 31.9 -2.8 | 277 25 24.9 -3.1 43 7 30175 275 21 20.9 -1.8 | 279 14 13.9 -2.1 Wind Parameters Mean winds (0-6000m): 237.6 at 9.3 knts Storm direction: 267.6 at 7.0 knts Shear (0-3000m) pos: 2.6 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 151.0 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -11.0 tot: 13.7 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 33.74 Bulk Shear: 18.56 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 ------------------------------------------------------------------------------- 500 109 4 95 10| 5.9 0.0 5.9| 10.4 -7.0 3.4 6.8 0.24| 9.4 2.3 1000 250 5 119 3| 7.2 0.0 7.2| 13.7 -7.1 6.6 6.6 0.28| 10.4 2.9 1500 249 7 166 2| 4.8 1.6 6.4| 14.3 -7.1 7.2 4.8 0.25| 8.5 2.1 2000 243 9 195 4| 3.6 2.0 5.6| 14.3 -10.7 3.7 1.8 0.16| 7.4 1.2 2500 241 10 203 5| 3.0 1.6 4.6| 19.3 -11.0 8.3 3.3 0.21| 6.6 1.4 3000 244 11 211 5| 2.6 1.3 4.0| 24.7 -11.0 13.7 4.6 0.27| 6.1 1.6 4000 246 11 215 5| 2.0 1.2 3.2| 25.1 -20.0 5.2 1.3 0.09| 5.4 0.5 5000 241 10 203 5| 1.6 1.3 2.9| 25.1 -30.8 -5.6 -1.1 -0.05| 5.1 -0.3 6000 238 9 191 5| 1.3 1.2 2.5| 25.7 -42.5 -16.8 -2.8 -0.13| 4.7 -0.6 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251220.00.gif