UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011900.upa.cvt Date: 0000Z 19 JAN 26 Searching for WAAA... Searching the city database file for: WAAA ... Date:0000Z 19 JAN 26 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 24.2 23.4 95 0.8 23.6 0 0 296.8 300.1 296.5 349.6 18.28 1 999 85 26.0 25.7 98 0.3 25.8 252 197 299.2 303.1 299.0 361.5 21.25 2 925 766 21.8 21.6 99 0.2 21.7 280 18 301.6 304.9 297.5 354.2 17.83 3 882 1179 19.0 18.8 99 0.2 18.9 277 23 302.8 305.7 296.5 349.2 15.67 4 850 1498 17.8 17.6 99 0.2 17.7 275 26 304.8 307.6 296.5 349.8 15.07 5 766 2386 14.6 14.5 99 0.1 14.6 256 29 310.5 313.1 297.1 352.4 13.69 6 700 3145 10.8 10.7 99 0.1 10.7 265 25 314.4 316.7 296.8 350.6 11.63 7 575 4752 0.0 0.0 100 0.0 0.0 265 22 320.0 321.3 294.7 341.4 6.67 8 500 5860 -5.9 -6.1 98 0.2 -6.0 235 18 325.8 326.8 294.8 341.9 4.86 9 477 6227 -7.7 -8.4 95 0.7 -8.0 328.0 328.9 294.9 342.3 4.26 TRP WND Sounding variables and indices 1000-500 mb thick: 5783.98 m Freezing level: 575.00 mb = 4752.40 m = 15591.68 ft Wetbulb zero: 574.75 mb = 4755.79 m = 15602.78 ft Precipitable water: 2.57 inches Sfc-500 mean rel hum: 99.18 % Est. max temperature: 31.81 C = 89.27 F Sfc-Lift cond lev (LCL): 995.76 mb = 113.66 m = 372.91 ft T: 25.82 C 700-500 lapse rate: 6.15 C/km ThetaE index: 12.25 C Layer 925.0- 850.0 mb Conv cond level (CCL): 948.85 mb = 540.74 m = 1774.04 ft Mean mixing ratio: 19.15 g/kg Conv temperature: 28.27 C = 82.89 F Cap Strength: 0.16 C Lifted Index: -5.28 C Risk: Severe thunderstorms probable Lifted Index @700 mb: -1.58 C Showalter Index: -2.87 C Risk: Severe thunderstorms possible Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.50 C K Index: 41.20 Risk: > 80 % chance of thunderstorms Sweat Index: 281.20 Risk: None Energy Index: -1.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 565.21 J/kg Max Up Vert Vel: 33.62 m/s Conv Inhibition (B-): 0.19 J/kg Cap Strength: 0.16 C Lift Cond Lev (LCL): 953.81 mb = 494.56 m = 1622.56 ft Lev Free Conv (LFC): 938.81 mb = 634.84 m = 2082.78 ft Wind level data Storm motion: 293 at 20 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 | 113 20 -18.4 7.7 1 1000 0 250 203 190.8 69.4 | 246 189 172.4 77.2 2 969 305 325 3 1.7 -2.5 | 108 17 -16.7 5.3 3 940 610 285 12 11.6 -3.1 | 124 8 -6.8 4.6 4 925 766 280 18 17.7 -3.1 | 172 5 -0.7 4.6 5 850 1498 275 26 25.9 -2.3 | 234 9 7.5 5.5 6 761 2438 255 29 28.0 7.5 | 212 18 9.6 15.2 7 708 3048 260 29 28.6 5.0 | 219 16 10.2 12.8 8 700 3145 265 25 24.9 2.2 | 213 12 6.5 9.9 9 682 3353 260 23 22.7 4.0 | 200 12 4.3 11.7 10 633 3962 275 26 25.9 -2.3 | 234 9 7.5 5.5 11 609 4267 265 30 29.9 2.6 | 228 15 11.5 10.4 12 565 4877 265 19 18.9 1.7 | 183 9 0.5 9.4 13 544 5182 265 23 22.9 2.0 | 205 11 4.5 9.7 14 500 5860 235 18 14.7 10.3 | 169 18 -3.6 18.1 15 485 6096 230 17 13.0 10.9 | 164 19 -5.4 18.7 Wind Parameters Mean winds (0-6000m): 262.8 at 26.6 knts Storm direction: 292.8 at 20.0 knts Shear (0-3000m) pos: 32.2 neg: 3.9 tot: 36.1 10-3/s Storm rel Dir Shear (0-3000m): -31.2 deg Storm rel helicity (0-3000m) pos: 3015.8 neg: -19.6 tot: 2996.3 m^2/s^2 ave: 998.8 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 51.2 stream: 34.7 10^-3/s Energy-Hel index: 10.63 Bulk Rich Number: 3.78 Bulk Shear: 149.63 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 ------------------------------------------------------------------------------- 500 256 60 241 45| 192.7 0.0 192.7|2985.5 -2.42983.1 5966.1 0.71|276.3197.5 1000 261 38 235 23| 96.4 6.4 102.8|3002.4 -2.43000.0 3000.0 0.72|144.6104.0 1500 265 32 233 17| 64.2 6.2 70.4|3008.4 -2.43006.0 2004.0 0.72| 98.3 70.5 2000 266 31 232 16| 48.2 5.3 53.5|3008.4 -10.42998.1 1499.0 0.69| 75.1 52.2 2500 265 30 228 16| 38.5 4.7 43.3|3008.9 -19.62989.3 1195.7 0.68| 61.0 41.3 3000 263 30 226 16| 32.2 3.9 36.1|3015.8 -19.62996.3 998.8 0.68| 51.2 34.7 4000 264 29 224 15| 24.6 3.0 27.6|3031.8 -31.63000.2 750.1 0.66| 40.1 26.3 5000 265 28 222 14| 19.7 2.1 21.8|3035.0 -61.22973.8 594.8 0.60| 33.8 20.2 6000 263 27 216 14| 16.4 2.1 18.6|3039.1 -99.42939.7 489.9 0.55| 29.4 16.1 Wrote GIF file: /home/apache/climate/data/raob//WAAA/skewt/WAAA.skewt.20260119.00.gif