UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for WBKK... Searching the city database file for: WBKK ... Date:1200Z 27 NOV 25 Station: WBKK WMO ident: 96471 Latitude: 5.93 Longitude: 116.05 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 1007 3 27.8 25.0 85 2.8 25.7 300 2 300.4 304.0 298.7 359.7 20.18 1 1000 67 25.6 18.6 65 7.0 20.8 180 9 298.8 301.2 293.9 338.4 13.61 2 933 674 21.8 18.0 79 3.8 19.2 235 12 300.9 303.4 294.8 342.1 14.05 3 925 749 21.4 17.8 80 3.6 18.9 235 13 301.2 303.8 294.9 342.3 14.00 4 850 1478 17.6 12.6 72 5.0 14.3 240 20 304.6 306.6 293.6 337.0 10.85 5 785 2156 14.6 9.6 72 5.0 11.4 240 23 308.4 310.2 293.7 337.6 9.61 6 747 2575 12.8 6.8 67 6.0 9.2 241 21 310.8 312.4 293.4 336.5 8.33 7 718 2907 11.8 5.8 67 6.0 8.2 232 18 313.3 314.8 293.9 338.4 8.08 8 700 3120 10.8 4.8 66 6.0 7.2 235 17 314.4 315.9 294.0 338.6 7.73 9 623 4083 5.6 0.6 70 5.0 2.8 247 18 319.1 320.4 294.3 339.7 6.43 10 550 5092 -0.3 -5.3 69 5.0 -2.8 240 19 323.7 324.7 294.1 339.2 4.69 11 500 5850 -4.1 -10.1 63 6.0 -6.8 235 18 328.0 328.7 294.3 340.0 3.55 12 490 6009 -5.1 -11.1 63 6.0 -7.7 235 19 328.7 329.4 294.3 340.1 3.35 13 465 6419 -6.9 -13.9 57 7.0 -9.7 236 17 331.4 332.0 294.6 341.1 2.81 14 444 6779 -8.7 -16.7 52 8.0 -11.7 237 14 333.6 334.0 294.7 341.8 2.33 15 400 7580 -14.1 -20.1 60 6.0 -16.1 240 8 336.7 337.1 295.2 343.6 1.94 16 385 7868 -16.7 -21.7 65 5.0 -18.3 214 9 336.9 337.3 295.1 343.2 1.75 17 300 9700 -28.1 -43.1 22 15.0 -30.1 65 18 345.8 345.8 296.0 346.9 0.28 18 250 10980 -38.7 -65.7 4 27.0 -39.9 55 26 348.5 348.5 296.3 348.6 0.02 19 248 11035 -39.1 -67.1 4 28.0 -40.3 56 26 348.7 348.7 296.4 348.8 0.02 20 200 12470 -51.9 -67.9 13 16.0 -52.2 85 23 350.6 350.6 296.8 350.7 0.02 21 150 14270 -66.9 -94.9 1 28.0 -67.0 95 19 354.8 354.8 297.7 354.8 0.00 22 105 16332 -83.9 -106.9 1 23.0 -83.9 97 31 360.6 360.6 298.8 360.6 0.00 23 100 16600 -86.1 -109.1 1 23.0 -86.1 105 33 361.4 361.4 299.0 361.4 0.00 24 85 17474 -92.5 -113.5 1 21.0 -92.5 100 48 365.6 365.6 299.8 365.6 0.00 25 80 17798 -88.7 -110.7 1 22.0 -88.7 110 39 379.8 379.8 302.2 379.8 0.00 26 79 17867 -86.1 -109.1 1 23.0 -86.1 112 38 386.6 386.6 303.3 386.6 0.00 27 78 17937 -83.5 -106.5 1 23.0 -83.5 115 36 393.4 393.4 304.3 393.4 0.00 28 77 18009 -81.1 -105.1 1 24.0 -81.1 117 34 399.8 399.8 305.2 399.8 0.00 29 76 18083 -78.5 -103.5 1 25.0 -78.6 119 32 406.8 406.8 306.1 406.8 0.00 30 72 18390 -79.5 -104.5 1 25.0 -79.6 107 18 411.0 411.0 306.6 411.0 0.00 31 70 18550 -79.1 -104.1 1 25.0 -79.1 80 5 415.2 415.2 307.2 415.2 0.00 32 50 20490 -73.5 -99.5 1 26.0 -73.6 110 18 470.3 470.3 312.7 470.3 0.00 33 45 21108 -72.1 -99.1 1 27.0 -72.2 91 19 488.1 488.1 314.1 488.1 0.00 34 44 21240 -73.3 -99.3 1 26.0 -73.4 87 20 488.3 488.3 314.1 488.3 0.00 35 39 21955 -68.3 -96.3 1 28.0 -68.5 88 29 518.1 518.1 316.2 518.1 0.00 36 35 22611 -63.9 -92.9 1 29.0 -64.4 91 38 545.8 545.8 317.9 545.8 0.00 37 30 23560 -62.1 -92.1 1 30.0 -62.8 95 50 575.3 575.3 319.5 575.4 0.00 38 22 25505 -55.9 -86.9 1 31.0 -57.8 647.2 647.2 322.6 647.2 0.01 TRP 85 17474 -92.5 -113.5 1 21.0 -92.5 100 48 365.6 365.6 299.8 365.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 553.71 mb = 5040.66 m = 16537.41 ft Wetbulb zero: 586.24 mb = 4575.24 m = 15010.44 ft Precipitable water: 1.98 inches Sfc-500 mean rel hum: 70.11 % Est. max temperature: 31.71 C = 89.08 F Sfc-Lift cond lev (LCL): 967.43 mb = 356.94 m = 1171.05 ft T: 23.79 C 700-500 lapse rate: 5.46 C/km ThetaE index: 21.35 C Layer 1000.0- 933.0 mb Conv cond level (CCL): 808.36 mb = 1905.89 m = 6252.84 ft Mean mixing ratio: 14.01 g/kg Conv temperature: 34.44 C = 93.99 F Cap Strength: 2.75 C Lifted Index: 2.15 C Risk: None Lifted Index @300 mb: 5.22 C Lifted Index @700 mb: 2.75 C Showalter Index: 3.97 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 16.70 C K Index: 28.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 209.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.91 J/kg Max Up Vert Vel: 4.45 m/s Conv Inhibition (B-): 19232.91 J/kg Cap Strength: 2.73 C Lift Cond Lev (LCL): 890.13 mb = 1080.26 m = 3544.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 13 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 3 300 2 1.7 -1.0 | 84 12 -11.6 -1.3 1 1000 67 180 9 0.0 9.0 | 123 16 -13.4 8.7 2 973 305 230 9 6.9 5.8 | 130 8 -6.5 5.5 3 940 610 235 11 9.0 6.3 | 144 7 -4.3 6.0 4 925 749 235 13 10.6 7.5 | 159 8 -2.7 7.2 5 907 914 230 13 10.0 8.4 | 157 9 -3.4 8.1 6 876 1219 240 17 14.7 8.5 | 189 8 1.4 8.2 7 850 1478 240 20 17.3 10.0 | 202 11 4.0 9.7 8 815 1829 240 23 19.9 11.5 | 210 13 6.6 11.2 9 787 2134 240 23 19.9 11.5 | 210 13 6.6 11.2 10 759 2438 245 22 19.9 9.3 | 216 11 6.6 9.0 11 732 2743 235 19 15.6 10.9 | 192 11 2.2 10.6 12 706 3048 230 17 13.0 10.9 | 178 11 -0.3 10.6 13 700 3120 235 17 13.9 9.8 | 183 9 0.6 9.5 14 655 3658 250 17 16.0 5.8 | 205 6 2.6 5.5 15 631 3962 250 17 16.0 5.8 | 205 6 2.6 5.5 16 608 4267 240 20 17.3 10.0 | 202 11 4.0 9.7 17 585 4572 235 21 17.2 12.0 | 198 12 3.9 11.8 18 564 4877 240 20 17.3 10.0 | 202 11 4.0 9.7 19 523 5486 240 18 15.6 9.0 | 194 9 2.2 8.7 20 500 5850 235 18 14.7 10.3 | 188 10 1.4 10.0 21 484 6096 235 19 15.6 10.9 | 192 11 2.2 10.6 22 400 7580 240 8 6.9 4.0 | 120 7 -6.4 3.7 23 398 7620 240 9 7.8 4.5 | 127 7 -5.6 4.2 24 324 9144 75 8 -7.7 -2.1 | 84 21 -21.1 -2.3 25 300 9700 65 18 -16.3 -7.6 | 75 31 -29.7 -7.9 26 261 10668 65 29 -26.3 -12.3 | 72 42 -39.6 -12.5 27 250 10980 55 26 -21.3 -14.9 | 66 38 -34.6 -15.2 28 209 12192 75 27 -26.1 -7.0 | 80 40 -39.4 -7.3 29 200 12470 85 23 -22.9 -2.0 | 86 36 -36.3 -2.3 30 164 13716 85 20 -19.9 -1.7 | 87 33 -33.3 -2.0 31 150 14270 95 19 -18.9 1.7 | 92 32 -32.3 1.4 32 127 15240 65 22 -19.9 -9.3 | 74 35 -33.3 -9.6 33 100 16600 105 33 -31.9 8.5 | 100 46 -45.2 8.3 34 85 17474 100 48 -47.3 8.3 | 98 61 -60.6 8.1 35 73 18288 125 27 -22.1 15.5 | 113 39 -35.5 15.2 36 70 18550 80 5 -4.9 -0.9 | 86 18 -18.3 -1.1 37 50 20490 110 18 -16.9 6.2 | 101 31 -30.3 5.9 38 43 21336 85 20 -19.9 -1.7 | 87 33 -33.3 -2.0 39 30 23560 95 50 -49.8 4.4 | 94 63 -63.2 4.1 40 25 24384 100 56 -55.1 9.7 | 98 69 -68.5 9.4 Wind Parameters Mean winds (0-6000m): 238.8 at 17.8 knts Storm direction: 268.8 at 13.4 knts Shear (0-3000m) pos: 0.9 neg: 2.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 96.5 deg Storm rel helicity (0-3000m) pos: 66.8 neg: -19.7 tot: 47.1 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 13.74 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 ------------------------------------------------------------------------------- 500 217 9 130 11| 0.0 10.0 10.0| 37.4 0.0 37.4 74.7 0.66| 18.7 12.4 1000 227 11 141 9| 0.0 6.9 6.9| 45.5 -0.4 45.1 45.1 0.68| 11.9 8.1 1500 232 13 157 8| 2.2 4.6 6.8| 58.6 -0.4 58.1 38.8 0.72| 10.2 7.3 2000 235 15 174 8| 1.6 4.2 5.8| 63.3 -0.4 62.9 31.4 0.71| 8.4 5.9 2500 237 17 184 9| 1.1 3.3 4.4| 66.8 -3.0 63.7 25.5 0.65| 7.3 4.8 3000 237 17 186 9| 0.9 2.3 3.3| 66.8 -19.7 47.1 15.7 0.42| 7.1 3.0 4000 239 17 188 9| 1.2 1.8 3.0| 74.2 -19.7 54.6 13.6 0.44| 6.1 2.7 5000 239 18 191 9| 1.1 1.9 3.0| 76.3 -23.5 52.7 10.5 0.36| 5.7 2.1 6000 239 18 192 9| 0.9 1.6 2.5| 77.1 -28.6 48.5 8.1 0.31| 5.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//WBKK/skewt/WBKK.skewt.20251127.12.gif