UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 2 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 1010 3 27.4 25.6 90 1.8 26.1 100 1 299.7 303.5 298.9 361.0 20.88 1 1000 96 26.2 24.1 88 2.1 24.7 155 5 299.4 302.9 297.8 355.6 19.23 2 977 302 24.6 23.7 95 0.9 24.0 184 4 299.7 303.2 297.9 356.0 19.22 3 960 456 23.4 23.1 98 0.3 23.2 204 7 300.0 303.5 297.8 355.3 18.85 4 925 782 22.2 21.7 97 0.5 21.9 245 15 302.0 305.3 297.7 355.0 17.94 5 913 896 21.4 20.5 95 0.9 20.8 241 15 302.3 305.4 297.1 352.2 16.86 6 850 1514 17.8 17.2 96 0.6 17.4 245 21 304.8 307.5 296.3 348.6 14.68 7 827 1749 16.2 15.8 97 0.4 16.0 249 24 305.5 308.1 295.9 346.8 13.78 8 794 2096 15.0 14.0 94 1.0 14.3 241 20 307.8 310.2 295.8 346.4 12.76 9 737 2725 11.4 11.4 100 0.0 11.4 237 16 310.5 312.7 295.7 345.9 11.57 10 700 3156 9.8 8.6 92 1.2 9.0 235 14 313.3 315.3 295.4 344.6 10.08 11 617 4197 5.0 2.6 84 2.4 3.6 231 15 319.3 320.8 295.1 343.3 7.51 12 605 4358 4.8 1.7 80 3.1 3.0 238 15 320.9 322.3 295.3 344.0 7.18 13 541 5263 -0.3 -4.7 72 4.4 -2.5 279 9 325.3 326.2 294.7 341.7 4.99 14 500 5890 -4.9 -6.3 90 1.4 -5.6 245 8 327.1 328.0 295.0 343.0 4.78 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 544.76 mb = 5210.06 m = 17093.18 ft Wetbulb zero: 570.23 mb = 4837.25 m = 15870.04 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 89.32 % Est. max temperature: 32.11 C = 89.79 F Sfc-Lift cond lev (LCL): 984.48 mb = 234.35 m = 768.86 ft T: 25.12 C 700-500 lapse rate: 5.38 C/km ThetaE index: 12.76 C Layer 960.0- 605.0 mb Conv cond level (CCL): 934.84 mb = 689.20 m = 2261.14 ft Mean mixing ratio: 18.67 g/kg Conv temperature: 29.15 C = 84.47 F Cap Strength: 0.27 C Lifted Index: -3.81 C Risk: Severe thunderstorms possible Lifted Index @700 mb: -2.23 C Showalter Index: -1.46 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.70 C Cross Totals Index: 22.10 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 256.40 Risk: None Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 359.24 J/kg Max Up Vert Vel: 26.80 m/s Conv Inhibition (B-): 1.74 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 947.49 mb = 571.41 m = 1874.69 ft Lev Free Conv (LFC): 912.49 mb = 900.63 m = 2954.77 ft Wind level data Storm motion: 269 at 10 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 1010 3 100 1 -1.0 0.2 | 90 11 -11.5 0.0 1 1000 96 155 5 -2.1 4.5 | 109 13 -12.6 4.4 2 977 305 185 4 0.3 4.0 | 111 11 -10.1 3.9 3 925 782 245 15 13.6 6.3 | 207 7 3.1 6.2 4 911 914 240 15 13.0 7.5 | 199 8 2.5 7.4 5 850 1514 245 21 19.0 8.9 | 224 12 8.6 8.7 6 819 1829 250 25 23.5 8.6 | 237 15 13.0 8.4 7 790 2134 240 19 16.5 9.5 | 213 11 6.0 9.4 8 700 3156 235 14 11.5 8.0 | 187 8 1.0 7.9 9 658 3658 205 15 6.3 13.6 | 163 14 -4.1 13.5 10 611 4267 235 15 12.3 8.6 | 192 9 1.8 8.5 11 525 5486 290 8 7.5 -2.7 | 46 4 -3.0 -2.9 12 500 5890 245 8 7.3 3.4 | 135 5 -3.2 3.2 13 487 6096 245 8 7.3 3.4 | 135 5 -3.2 3.2 Wind Parameters Mean winds (0-6000m): 239.3 at 14.0 knts Storm direction: 269.3 at 10.5 knts Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 68.5 neg: -28.8 tot: 39.6 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.8 10^-3/s Energy-Hel index: 0.15 Bulk Rich Number: 19.08 Bulk Shear: 18.82 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 ------------------------------------------------------------------------------- 500 183 5 115 11| 9.2 0.0 9.2| 28.3 -0.0 28.2 56.4 0.78| 12.6 9.9 1000 229 9 149 7| 8.6 0.0 8.6| 48.7 -1.5 47.2 47.2 0.79| 12.2 9.6 1500 237 12 178 7| 7.4 0.0 7.4| 58.1 -1.5 56.6 37.7 0.77| 9.9 7.6 2000 241 15 201 8| 5.6 0.2 5.8| 68.5 -12.4 56.0 28.0 0.60| 9.5 5.7 2500 241 16 204 8| 4.5 0.9 5.4| 68.5 -23.9 44.5 17.8 0.44| 8.6 3.8 3000 240 16 203 8| 3.7 1.2 4.9| 68.5 -28.8 39.6 13.2 0.37| 7.6 2.8 4000 235 16 195 9| 3.0 1.4 4.4| 77.6 -42.2 35.4 8.8 0.25| 7.2 1.8 5000 237 15 195 8| 2.3 1.1 3.5| 86.7 -42.2 44.5 8.9 0.28| 7.0 1.9 6000 239 14 192 7| 1.7 1.2 3.0| 90.9 -42.2 48.7 8.1 0.33| 6.7 2.2 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251202.00.gif