UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for WBKW... Searching the city database file for: WBKW ... Date:0000Z 11 JAN 26 Station: WBKW WMO ident: 96481 Latitude: 4.27 Longitude: 117.88 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1011 20 24.4 23.0 92 1.4 23.4 350 2 296.6 299.8 296.2 347.9 17.76 1 1010 28 25.4 23.5 89 1.9 24.0 350 3 297.7 301.0 296.8 350.9 18.34 2 1006 62 26.4 23.3 83 3.1 24.2 352 7 299.0 302.4 297.1 352.1 18.19 3 1000 113 26.6 22.3 77 4.3 23.5 355 12 299.8 302.9 296.7 350.0 17.19 4 925 799 22.6 17.9 75 4.7 19.4 30 9 302.4 305.0 295.3 344.1 14.09 5 850 1530 17.8 11.8 68 6.0 14.0 110 9 304.8 306.7 293.2 335.6 10.28 6 826 1774 16.6 8.6 59 8.0 11.7 110 9 306.0 307.6 292.2 331.7 8.52 7 737 2735 11.4 -1.6 40 13.0 4.6 70 16 310.5 311.4 290.3 324.9 4.62 8 724 2883 11.0 -8.0 26 19.0 2.3 68 15 311.6 312.2 289.0 320.9 2.89 9 700 3164 9.8 -20.2 10 30.0 -0.9 65 10 313.3 313.5 287.8 317.0 1.10 10 699 3176 9.8 -20.2 10 30.0 -0.9 65 10 313.5 313.7 287.8 317.2 1.10 11 641 3888 6.2 -26.8 7 33.0 -3.9 74 15 317.2 317.4 288.6 319.6 0.66 12 592 4535 3.2 -39.8 3 43.0 -6.7 71 14 321.1 321.1 289.3 321.8 0.20 13 500 5880 -5.1 -34.1 8 29.0 -12.0 110 8 326.8 326.9 291.3 328.4 0.43 14 449 6712 -10.7 -26.7 26 16.0 -15.0 95 10 330.0 330.2 292.6 333.5 0.96 15 432 7007 -12.5 -36.5 12 24.0 -17.4 90 12 331.4 331.4 292.5 332.8 0.39 16 419 7239 -13.3 -28.3 27 15.0 -17.1 86 13 333.2 333.4 293.4 336.5 0.89 17 414 7330 -13.5 -23.5 43 10.0 -16.4 84 14 334.1 334.4 294.1 339.1 1.39 18 400 7590 -14.9 -25.9 39 11.0 -17.9 80 15 335.6 335.9 294.3 339.9 1.16 19 385 7879 -16.9 -27.9 38 11.0 -19.7 82 16 336.7 336.9 294.4 340.4 1.00 20 300 9710 -30.5 -39.5 41 9.0 -31.7 130 14 342.4 342.5 295.3 344.0 0.41 21 291 9924 -32.3 -39.3 50 7.0 -33.2 135 17 342.8 342.9 295.4 344.5 0.43 22 256 10809 -39.1 -50.1 30 11.0 -39.9 157 26 345.6 345.6 295.8 346.2 0.15 23 250 10970 -40.3 -52.3 27 12.0 -41.1 160 25 346.2 346.2 295.9 346.7 0.12 24 235 11391 -43.5 -51.5 41 8.0 -44.0 153 27 347.5 347.5 296.2 348.1 0.14 25 200 12460 -52.1 -59.1 43 7.0 -52.3 120 39 350.3 350.3 296.7 350.5 0.07 26 150 14250 -67.7 -76.7 27 9.0 -67.8 125 56 353.5 353.5 297.4 353.5 0.01 27 106 16250 -84.4 -96.4 10 11.9 -84.5 110 80 358.6 358.6 298.4 358.6 0.00 28 105 16302 -84.9 -96.9 10 12.0 -84.9 108 80 358.7 358.7 298.4 358.7 0.00 29 104 16355 -85.3 -97.3 10 12.0 -85.3 105 79 358.9 358.9 298.5 358.9 0.00 30 100 16570 -85.5 -98.5 8 13.0 -85.5 105 69 362.5 362.5 299.2 362.5 0.00 TRP 104 16355 -85.3 -97.3 10 12.0 -85.3 105 79 358.9 358.9 298.5 358.9 0.00 WND 106 16250 -84.4 -96.4 10 11.9 -84.5 110 80 358.6 358.6 298.4 358.6 0.00 Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 556.53 mb = 5053.40 m = 16579.21 ft Wetbulb zero: 706.52 mb = 3086.89 m = 10127.47 ft Precipitable water: 1.37 inches Sfc-500 mean rel hum: 33.53 % Est. max temperature: 32.24 C = 90.03 F Sfc-Lift cond lev (LCL): 990.99 mb = 192.64 m = 632.01 ft T: 26.14 C 700-500 lapse rate: 5.49 C/km ThetaE index: 35.11 C Layer 1000.0- 699.0 mb Conv cond level (CCL): 857.47 mb = 1454.35 m = 4771.44 ft Mean mixing ratio: 15.60 g/kg Conv temperature: 32.35 C = 90.24 F Cap Strength: 2.01 C Lifted Index: -1.08 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.46 C Lifted Index @700 mb: 0.05 C Showalter Index: 3.55 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 16.90 C K Index: 4.70 Risk: None Sweat Index: 167.60 Risk: None Energy Index: -1.26 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 180.15 J/kg Max Up Vert Vel: 18.98 m/s Conv Inhibition (B-): 49.12 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 901.49 mb = 1021.59 m = 3351.64 ft Lev Free Conv (LFC): 766.49 mb = 2404.34 m = 7888.17 ft Equ Level (EL): 706.49 mb = 3087.24 m = 10128.62 ft B at Equ Level: 9.61 J/kg Max Parcel Lev (MPL): 176.49 mb = 13238.21 m = 43431.92 ft Wind level data Storm motion: 104 at 9 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 1011 20 350 2 0.3 -2.0 | 294 10 9.0 -4.1 1 1000 113 355 12 1.0 -12.0 | 325 17 9.7 -14.0 2 978 305 10 12 -2.1 -11.8 | 335 15 6.6 -13.9 3 945 610 20 11 -3.8 -10.3 | 339 13 4.9 -12.4 4 925 799 30 9 -4.5 -7.8 | 337 11 4.1 -9.9 5 913 914 40 8 -5.1 -6.1 | 337 9 3.5 -8.2 6 881 1219 85 7 -7.0 -0.6 | 328 3 1.7 -2.7 7 850 1530 110 9 -8.5 3.1 | 191 1 0.2 1.0 8 820 1829 110 9 -8.5 3.1 | 191 1 0.2 1.0 9 791 2134 90 10 -10.0 0.0 | 33 2 -1.4 -2.1 10 763 2438 75 15 -14.5 -3.9 | 44 8 -5.8 -6.0 11 736 2743 70 16 -15.0 -5.5 | 40 10 -6.4 -7.6 12 710 3048 65 13 -11.8 -5.5 | 22 8 -3.1 -7.6 13 700 3164 65 10 -9.1 -4.2 | 4 6 -0.4 -6.3 14 658 3658 70 12 -11.3 -4.1 | 23 7 -2.6 -6.2 15 634 3962 75 16 -15.5 -4.1 | 48 9 -6.8 -6.2 16 611 4267 75 17 -16.4 -4.4 | 50 10 -7.8 -6.5 17 588 4572 70 13 -12.2 -4.4 | 29 7 -3.6 -6.5 18 566 4877 70 11 -10.3 -3.8 | 16 6 -1.7 -5.8 19 525 5486 100 16 -15.8 2.8 | 96 7 -7.1 0.7 20 500 5880 110 8 -7.5 2.7 | 240 1 1.1 0.6 21 486 6096 105 7 -6.8 1.8 | 278 2 1.9 -0.3 22 400 7590 80 15 -14.8 -2.6 | 53 8 -6.1 -4.7 23 398 7620 75 16 -15.5 -4.1 | 48 9 -6.8 -6.2 24 324 9144 115 18 -16.3 7.6 | 126 9 -7.7 5.5 25 300 9710 130 14 -10.7 9.0 | 163 7 -2.1 6.9 26 261 10668 155 26 -11.0 23.6 | 174 22 -2.3 21.5 27 250 10970 160 25 -8.6 23.5 | 180 21 0.1 21.4 28 208 12192 140 31 -19.9 23.7 | 152 24 -11.3 21.7 29 200 12460 120 39 -33.8 19.5 | 125 31 -25.1 17.4 30 163 13716 105 47 -45.4 12.2 | 105 38 -36.8 10.1 31 150 14250 125 56 -45.9 32.1 | 129 48 -37.2 30.0 32 126 15240 135 56 -39.6 39.6 | 140 49 -31.0 37.5 33 106 16250 110 80 -75.2 27.4 | 111 71 -66.5 25.3 34 104 16355 105 79 -76.3 20.4 | 105 70 -67.7 18.4 35 100 16570 105 69 -66.6 17.9 | 105 60 -58.0 15.8 Wind Parameters Mean winds (0-6000m): 73.6 at 11.9 knts Storm direction: 103.6 at 8.9 knts Shear (0-3000m) pos: 1.7 neg: 1.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -10.3 tot: 28.9 m^2/s^2 ave: 9.6 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 0.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 8.58 Bulk Shear: 21.00 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 6 11 330 15| 9.8 0.0 9.8| 36.8 0.0 36.8 73.6 0.71| 15.3 10.9 1000 17 10 334 13| 3.6 0.0 3.6| 38.5 -0.8 37.7 37.7 0.50| 11.4 5.7 1500 34 9 341 10| 3.5 0.0 3.5| 38.5 -2.0 36.5 24.4 0.27| 10.3 2.8 2000 54 9 351 8| 2.6 0.5 3.1| 38.5 -2.2 36.3 18.2 0.19| 8.4 1.6 2500 62 10 1 7| 2.1 2.0 4.0| 39.2 -3.0 36.1 14.5 0.15| 8.3 1.3 3000 65 11 9 7| 1.7 1.6 3.3| 39.2 -10.3 28.9 9.6 0.07| 7.6 0.5 4000 66 11 13 7| 1.8 1.2 3.0| 49.7 -14.8 34.9 8.7 0.12| 6.9 0.8 5000 68 12 19 7| 1.4 0.9 2.3| 52.8 -24.1 28.7 5.7 0.06| 6.4 0.4 6000 74 12 27 6| 1.2 0.8 2.0| 65.9 -24.1 41.8 7.0 0.20| 6.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//WBKW/skewt/WBKW.skewt.20260111.00.gif