UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 4 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 1009 3 27.0 25.4 91 1.6 25.8 150 3 299.4 303.1 298.7 359.9 20.64 1 1000 84 26.2 24.0 88 2.2 24.6 125 3 299.4 302.8 297.7 355.3 19.11 2 976 298 24.6 22.6 89 2.0 23.2 212 8 299.8 303.1 297.1 352.4 17.96 3 949 545 23.4 22.0 92 1.4 22.4 228 14 301.0 304.3 297.4 353.4 17.81 4 925 769 23.0 18.7 77 4.3 20.0 240 20 302.8 305.6 295.9 346.7 14.83 5 911 902 22.0 18.1 79 3.9 19.3 249 22 303.1 305.8 295.7 346.1 14.49 6 850 1504 20.0 13.0 64 7.0 15.4 245 22 307.1 309.2 294.5 340.7 11.14 7 799 2036 18.4 9.4 56 9.0 12.7 249 15 310.9 312.6 294.2 339.5 9.31 8 793 2101 18.0 9.0 56 9.0 12.3 250 14 311.1 312.8 294.1 339.2 9.13 9 700 3157 11.2 6.2 71 5.0 8.2 240 15 314.9 316.5 294.7 341.5 8.53 10 617 4202 5.0 1.7 79 3.3 3.1 286 13 319.3 320.7 294.7 341.8 7.03 11 547 5176 -1.5 -2.1 96 0.6 -1.8 290 12 322.8 324.0 294.9 342.3 6.01 12 523 5534 -3.1 -3.5 97 0.4 -3.3 290 12 325.1 326.2 295.2 343.6 5.66 13 500 5890 -4.9 -5.7 94 0.8 -5.3 290 12 327.1 328.1 295.2 343.7 5.01 14 400 7610 -13.9 -16.9 78 3.0 -15.0 10 11 336.9 337.4 295.7 345.9 2.55 15 300 9730 -29.5 -33.0 72 3.5 -30.2 85 9 343.8 344.0 295.9 346.8 0.79 16 258 10785 -38.3 -41.3 73 3.0 -38.6 115 13 346.0 346.1 296.1 347.6 0.40 17 250 11000 -40.3 -44.5 64 4.2 -40.7 120 14 346.2 346.2 296.0 347.3 0.29 18 200 12480 -53.5 -59.5 48 6.0 -53.7 115 15 348.0 348.1 296.3 348.3 0.06 19 182 13078 -58.9 -63.3 57 4.4 -59.0 102 19 348.8 348.8 296.4 349.0 0.04 20 166 13647 -64.3 -70.3 44 6.0 -64.4 89 23 349.0 349.1 296.4 349.1 0.02 21 150 14260 -68.5 -78.5 22 10.0 -68.5 75 28 352.1 352.1 297.1 352.1 0.01 22 111 16006 -82.1 -90.1 24 8.0 -82.1 85 53 358.2 358.2 298.4 358.3 0.00 23 100 16590 -82.5 -91.5 20 9.0 -82.5 110 50 368.3 368.3 300.2 368.3 0.00 24 95 16875 -83.5 -92.5 19 9.0 -83.5 101 45 371.8 371.8 300.9 371.8 0.00 25 88 17303 -80.1 -89.1 21 9.0 -80.1 69 25 386.9 386.9 303.3 386.9 0.00 26 78 17976 -83.7 -93.7 16 10.0 -83.7 351 20 393.0 393.0 304.2 393.0 0.00 27 70 18580 -80.9 -89.9 21 9.0 -80.9 80 15 411.3 411.3 306.7 411.3 0.00 28 57 19772 -70.9 -88.9 5 18.0 -71.0 74 27 458.9 458.9 311.7 458.9 0.00 29 50 20550 -71.1 -97.1 1 26.0 -71.2 90 28 475.9 475.9 313.1 475.9 0.00 30 46 21041 -72.1 -98.1 1 26.0 -72.2 90 33 485.0 485.0 313.8 485.0 0.00 31 40 21873 -66.5 -94.5 1 28.0 -66.8 90 42 518.9 518.9 316.2 518.9 0.00 32 30 23630 -61.9 -90.9 1 29.0 -62.6 90 59 575.9 575.9 319.5 575.9 0.00 33 28 24058 -62.5 -91.5 1 29.0 -63.2 88 64 585.7 585.7 319.9 585.7 0.00 34 20 26190 -52.5 -84.5 1 32.0 -55.3 95 70 675.5 675.5 323.6 675.6 0.02 35 17 27264 -42.7 -77.7 1 35.0 -49.3 95 71 739.0 739.1 325.6 739.5 0.06 36 10 30842 -43.1 -78.1 1 35.0 -51.7 858.7 858.7 328.6 859.6 0.09 TRP 111 16006 -82.1 -90.1 24 8.0 -82.1 85 53 358.2 358.2 298.4 358.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 563.15 mb = 4951.59 m = 16245.17 ft Wetbulb zero: 572.55 mb = 4807.05 m = 15770.97 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 77.54 % Est. max temperature: 34.13 C = 93.43 F Sfc-Lift cond lev (LCL): 986.34 mb = 205.34 m = 673.69 ft T: 25.29 C 700-500 lapse rate: 5.89 C/km ThetaE index: 14.24 C Layer 925.0- 700.0 mb Conv cond level (CCL): 829.28 mb = 1716.32 m = 5630.90 ft Mean mixing ratio: 17.28 g/kg Conv temperature: 36.24 C = 97.23 F Cap Strength: 2.44 C Lifted Index: -2.58 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.10 C Lifted Index @700 mb: 0.11 C Showalter Index: 1.58 C Risk: Showers probable Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 17.90 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 212.00 Risk: None Energy Index: 0.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 844.97 J/kg Max Up Vert Vel: 41.11 m/s Conv Inhibition (B-): 133.81 J/kg Cap Strength: 2.38 C Lift Cond Lev (LCL): 925.10 mb = 768.01 m = 2519.69 ft Lev Free Conv (LFC): 690.10 mb = 3274.90 m = 10744.29 ft Equ Level (EL): 150.10 mb = 14255.78 m = 46770.36 ft B at Equ Level: 842.04 J/kg Max Parcel Lev (MPL): 90.10 mb = 17170.45 m = 56332.80 ft Wind level data Storm motion: 289 at 11 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 1009 3 150 3 -1.5 2.6 | 118 13 -11.8 6.2 1 1000 84 125 3 -2.5 1.7 | 113 14 -12.8 5.4 2 975 305 215 8 4.6 6.6 | 151 12 -5.8 10.2 3 925 769 240 20 17.3 10.0 | 207 15 7.0 13.6 4 910 914 250 22 20.7 7.5 | 223 15 10.3 11.2 5 878 1219 255 24 23.2 6.2 | 233 16 12.8 9.8 6 850 1504 245 22 19.9 9.3 | 217 16 9.6 12.9 7 789 2134 250 14 13.2 4.8 | 198 9 2.8 8.4 8 700 3157 240 15 13.0 7.5 | 193 11 2.7 11.1 9 611 4267 290 13 12.2 -4.4 | 293 2 1.9 -0.8 10 500 5890 290 12 11.3 -4.1 | 297 1 0.9 -0.5 11 416 7315 290 3 2.8 -1.0 | 109 8 -7.5 2.6 12 400 7610 10 11 -1.9 -10.8 | 60 14 -12.3 -7.2 13 339 8839 80 9 -8.9 -1.6 | 96 19 -19.2 2.1 14 300 9730 85 9 -9.0 -0.8 | 98 20 -19.3 2.9 15 251 10973 120 14 -12.1 7.0 | 115 25 -22.5 10.6 16 250 11000 120 14 -12.1 7.0 | 115 25 -22.5 10.6 17 200 12480 115 15 -13.6 6.3 | 113 26 -23.9 10.0 18 150 14260 75 28 -27.0 -7.2 | 84 38 -37.4 -3.6 19 148 14326 90 20 -20.0 0.0 | 97 31 -30.3 3.6 20 111 16006 85 53 -52.8 -4.6 | 89 63 -63.1 -1.0 21 108 16154 75 56 -54.1 -14.5 | 80 65 -64.4 -10.9 22 100 16590 110 50 -47.0 17.1 | 110 61 -57.3 20.7 23 97 16764 110 50 -47.0 17.1 | 110 61 -57.3 20.7 24 82 17678 40 8 -5.1 -6.1 | 81 16 -15.5 -2.5 25 78 17983 350 20 3.5 -19.7 | 23 17 -6.9 -16.1 26 70 18580 80 15 -14.8 -2.6 | 92 25 -25.1 1.0 27 70 18593 50 25 -19.2 -16.1 | 67 32 -29.5 -12.4 28 50 20550 90 28 -28.0 0.0 | 95 39 -38.3 3.6 29 30 23630 90 59 -59.0 0.0 | 93 69 -69.3 3.6 30 25 24689 85 72 -71.7 -6.3 | 88 82 -82.1 -2.6 31 20 26190 95 70 -69.7 6.1 | 97 81 -80.1 9.7 32 17 26822 95 71 -70.7 6.2 | 97 82 -81.1 9.8 33 12 28042 70 7 -6.6 -2.4 | 94 17 -16.9 1.2 Wind Parameters Mean winds (0-6000m): 259.4 at 14.6 knts Storm direction: 289.4 at 11.0 knts Shear (0-3000m) pos: 3.0 neg: 0.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 76.4 deg Storm rel helicity (0-3000m) pos: 102.3 neg: -34.3 tot: 68.0 m^2/s^2 ave: 22.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.2 10^-3/s Energy-Hel index: 0.54 Bulk Rich Number: 48.38 Bulk Shear: 17.46 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 ------------------------------------------------------------------------------- 500 209 7 145 12| 13.1 0.0 13.1| 47.1 -2.5 44.6 89.2 0.84| 16.2 13.5 1000 235 13 182 11| 12.0 0.0 12.0| 95.0 -2.5 92.4 92.4 0.90| 14.7 13.2 1500 243 16 201 12| 8.0 0.9 8.9|102.3 -20.9 81.3 54.2 0.66| 12.0 7.9 2000 244 17 204 12| 4.5 0.7 5.2|102.3 -29.6 72.6 36.3 0.50| 10.6 5.3 2500 245 17 203 12| 3.6 0.8 4.4|102.3 -33.0 69.3 27.7 0.44| 9.0 4.0 3000 245 16 202 11| 3.0 0.8 3.8|102.3 -34.3 68.0 22.7 0.42| 7.7 3.2 4000 247 16 203 11| 2.5 0.6 3.1|112.4 -34.6 77.8 19.5 0.44| 7.0 3.1 5000 254 15 208 9| 2.0 0.5 2.5|114.0 -34.6 79.4 15.9 0.45| 6.0 2.7 6000 259 15 212 8| 1.7 0.5 2.2|114.0 -34.6 79.5 13.2 0.45| 5.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251204.00.gif