UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122612.upa.cvt Date: 1200Z 26 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:1200Z 26 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 1007 3 27.4 24.7 85 2.7 25.4 60 2 300.0 303.6 298.3 358.1 19.81 1 1000 69 27.0 24.8 88 2.2 25.4 50 4 300.1 303.8 298.5 359.1 20.08 2 974 303 26.2 24.2 89 2.0 24.7 35 12 301.6 305.3 298.8 360.4 19.88 3 925 758 22.4 21.6 95 0.8 21.8 15 12 302.2 305.5 297.7 354.9 17.83 4 910 901 21.6 20.9 96 0.7 21.1 15 12 302.8 306.0 297.5 354.2 17.35 5 897 1026 20.8 20.1 96 0.7 20.3 9 11 303.2 306.3 297.3 352.9 16.74 6 884 1153 20.2 19.1 93 1.1 19.4 3 9 303.9 306.8 296.9 351.3 15.94 7 850 1492 19.2 16.0 82 3.2 17.0 345 5 306.3 308.8 296.0 347.0 13.58 8 838 1615 19.6 11.6 60 8.0 14.4 318 5 307.9 309.9 294.1 339.1 10.29 9 798 2034 16.6 13.6 82 3.0 14.6 224 3 309.1 311.4 295.9 346.6 12.37 10 792 2099 16.8 12.9 78 3.9 14.2 209 3 309.9 312.2 295.8 346.2 11.89 11 700 3142 10.6 7.9 83 2.7 8.9 140 8 314.2 316.1 295.3 344.1 9.60 12 663 3594 8.6 4.6 76 4.0 6.2 110 5 316.9 318.4 294.8 342.3 8.05 13 634 3962 6.0 3.6 85 2.4 4.6 100 11 318.0 319.5 295.0 342.9 7.85 14 616 4198 5.2 3.3 88 1.9 4.1 96 15 319.7 321.3 295.5 344.9 7.91 15 586 4605 3.2 1.5 89 1.7 2.2 100 19 322.0 323.4 295.6 345.5 7.30 16 566 4887 3.0 -3.0 65 6.0 -0.2 105 18 325.0 326.0 295.0 342.8 5.43 17 517 5615 -2.5 -4.5 86 2.0 -3.5 116 15 326.9 327.9 295.4 344.4 5.31 18 500 5880 -3.9 -5.5 89 1.6 -4.7 120 14 328.3 329.3 295.6 345.3 5.09 19 492 6007 -4.9 -6.0 92 1.1 -5.4 120 14 328.6 329.6 295.6 345.2 4.97 20 445 6792 -8.7 -11.9 78 3.2 -10.1 123 12 333.4 334.1 295.6 345.3 3.46 21 408 7459 -13.1 -15.1 85 2.0 -13.9 125 11 336.1 336.6 295.8 346.2 2.90 22 400 7610 -14.1 -16.2 84 2.1 -14.9 125 11 336.7 337.2 295.8 346.2 2.70 23 317 9334 -27.1 -27.4 97 0.3 -27.2 85 13 341.8 342.0 295.8 346.5 1.27 24 300 9730 -29.9 -30.6 94 0.7 -30.0 75 13 343.2 343.4 296.0 347.0 1.00 25 279 10241 -33.9 -35.0 90 1.1 -34.1 91 13 344.7 344.8 296.0 347.4 0.70 26 257 10811 -37.9 -42.5 62 4.6 -38.4 88 17 347.0 347.0 296.3 348.4 0.35 27 250 11000 -39.3 -46.3 47 7.0 -39.9 90 23 347.6 347.7 296.3 348.6 0.24 28 229 11596 -43.9 -54.9 29 11.0 -44.5 100 27 349.5 349.5 296.6 349.9 0.10 29 210 12172 -49.3 -52.6 68 3.3 -49.4 110 31 349.8 349.8 296.7 350.4 0.14 30 200 12490 -52.1 -56.1 62 4.0 -52.2 115 33 350.3 350.3 296.8 350.7 0.10 31 176 13305 -58.5 -66.5 35 8.0 -58.6 119 44 352.8 352.8 297.3 352.9 0.03 32 150 14290 -66.7 -72.7 42 6.0 -66.7 125 58 355.2 355.2 297.7 355.2 0.01 33 140 14704 -70.3 -75.8 44 5.5 -70.3 125 61 356.0 356.0 297.9 356.0 0.01 34 127 15276 -75.3 -80.2 46 4.9 -75.3 119 56 357.0 357.0 298.1 357.0 0.01 35 100 16630 -84.5 -89.5 41 5.0 -84.5 100 37 364.5 364.5 299.5 364.5 0.00 36 89 17265 -87.9 -92.7 40 4.8 -87.9 110 42 370.0 370.0 300.6 370.0 0.00 37 79 17921 -80.3 -84.2 52 3.9 -80.3 110 25 398.6 398.6 305.0 398.6 0.00 38 70 18600 -81.3 -86.3 42 5.0 -81.3 255 10 410.5 410.5 306.6 410.5 0.00 39 65 19018 -81.3 -86.3 42 5.0 -81.3 244 15 419.2 419.2 307.6 419.3 0.00 40 50 20530 -72.5 -82.5 21 10.0 -72.6 70 25 472.6 472.6 312.8 472.7 0.01 41 38 22169 -64.9 -92.9 1 28.0 -65.3 89 47 530.6 530.6 316.9 530.6 0.00 42 33 23026 -65.9 -93.9 1 28.0 -66.3 86 54 549.8 549.8 318.1 549.8 0.00 43 30 23610 -61.1 -90.1 1 29.0 -61.9 90 56 578.1 578.1 319.6 578.1 0.00 44 20 26190 -48.9 -81.9 1 33.0 -52.7 95 58 686.5 686.5 324.0 686.7 0.02 45 10 30806 -42.7 -77.7 1 35.0 -51.5 118 27 860.2 860.2 328.6 861.1 0.10 TRP 89 17265 -87.9 -92.7 40 4.8 -87.9 110 42 370.0 370.0 300.6 370.0 0.00 WND 140 14704 -70.3 -75.8 44 5.5 -70.3 125 61 356.0 356.0 297.9 356.0 0.01 Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 539.27 mb = 5284.14 m = 17336.20 ft Wetbulb zero: 567.30 mb = 4868.71 m = 15973.28 ft Precipitable water: 2.54 inches Sfc-500 mean rel hum: 82.37 % Est. max temperature: 33.22 C = 91.80 F Sfc-Lift cond lev (LCL): 968.79 mb = 350.33 m = 1149.37 ft T: 25.81 C 700-500 lapse rate: 5.30 C/km ThetaE index: 21.25 C Layer 925.0- 798.0 mb Conv cond level (CCL): 928.45 mb = 725.24 m = 2379.35 ft Mean mixing ratio: 18.97 g/kg Conv temperature: 29.63 C = 85.33 F Cap Strength: 0.60 C Lifted Index: -3.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.54 C Lifted Index @700 mb: -2.02 C Showalter Index: 0.12 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.90 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 216.00 Risk: None Energy Index: -0.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1783.25 J/kg Max Up Vert Vel: 59.72 m/s Conv Inhibition (B-): 2.89 J/kg Cap Strength: 0.50 C Lift Cond Lev (LCL): 935.88 mb = 654.97 m = 2148.83 ft Lev Free Conv (LFC): 920.88 mb = 796.98 m = 2614.74 ft Equ Level (EL): 840.88 mb = 1585.04 m = 5200.19 ft B at Equ Level: 19.22 J/kg Max Parcel Lev (MPL): 70.88 mb = 18530.16 m = 60793.76 ft Wind level data Storm motion: 125 at 8 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 60 2 -1.7 -1.0 | 320 7 4.7 -5.6 1 1000 69 50 4 -3.1 -2.6 | 335 8 3.4 -7.2 2 974 305 35 12 -6.9 -9.8 | 2 14 -0.4 -14.4 3 941 610 30 14 -7.0 -12.1 | 2 17 -0.5 -16.7 4 925 758 15 12 -3.1 -11.6 | 348 17 3.3 -16.2 5 908 914 15 12 -3.1 -11.6 | 348 17 3.3 -16.2 6 850 1492 345 5 1.3 -4.8 | 321 12 7.7 -9.4 7 788 2134 200 3 1.0 2.8 | 283 8 7.5 -1.8 8 760 2438 190 7 1.2 6.9 | 253 8 7.7 2.3 9 700 3142 140 8 -5.1 6.1 | 221 2 1.3 1.5 10 657 3658 105 5 -4.8 1.3 | 334 4 1.6 -3.3 11 610 4267 95 17 -16.9 1.5 | 73 11 -10.5 -3.1 12 587 4572 100 19 -18.7 3.3 | 84 12 -12.3 -1.3 13 500 5880 120 14 -12.1 7.0 | 113 6 -5.7 2.4 14 400 7610 125 11 -9.0 6.3 | 124 3 -2.6 1.7 15 300 9730 75 13 -12.6 -3.4 | 37 10 -6.1 -8.0 16 274 10363 95 13 -13.0 1.1 | 62 7 -6.5 -3.5 17 251 10973 85 19 -18.9 -1.7 | 63 14 -12.5 -6.2 18 250 11000 90 23 -23.0 0.0 | 74 17 -16.5 -4.6 19 200 12490 115 33 -29.9 13.9 | 112 25 -23.5 9.4 20 150 14290 125 58 -47.5 33.3 | 125 50 -41.1 28.7 21 140 14704 125 61 -50.0 35.0 | 125 53 -43.5 30.4 22 134 14935 125 61 -50.0 35.0 | 125 53 -43.5 30.4 23 103 16459 95 37 -36.9 3.2 | 87 30 -30.4 -1.4 24 100 16630 100 37 -36.4 6.4 | 93 30 -30.0 1.8 25 98 16764 100 37 -36.4 6.4 | 93 30 -30.0 1.8 26 89 17265 110 42 -39.5 14.4 | 106 34 -33.0 9.8 27 87 17374 110 46 -43.2 15.7 | 107 38 -36.8 11.1 28 78 17983 110 23 -21.6 7.9 | 102 16 -15.2 3.3 29 70 18593 0 0 -0.0 -0.0 | 305 8 6.5 -4.6 30 70 18600 255 10 9.7 2.6 | 277 16 16.1 -2.0 31 63 19202 240 17 14.7 8.5 | 260 22 21.2 3.9 32 50 20530 70 25 -23.5 -8.6 | 52 22 -17.0 -13.1 33 48 20726 70 25 -23.5 -8.6 | 52 22 -17.0 -13.1 34 44 21336 95 34 -33.9 3.0 | 87 27 -27.4 -1.6 35 34 22860 85 58 -57.8 -5.1 | 79 52 -51.3 -9.6 36 31 23470 90 45 -45.0 0.0 | 83 39 -38.5 -4.6 37 30 23610 90 56 -56.0 0.0 | 85 50 -49.5 -4.6 38 21 25908 95 70 -69.7 6.1 | 91 63 -63.3 1.5 39 20 26190 95 58 -57.8 5.1 | 91 51 -51.3 0.5 40 15 27127 105 32 -30.9 8.3 | 99 25 -24.5 3.7 41 9 28956 120 26 -22.5 13.0 | 118 18 -16.1 8.4 42 7 29870 165 2 -0.5 1.9 | 294 7 5.9 -2.7 Wind Parameters Mean winds (0-6000m): 95.4 at 10.6 knts Storm direction: 125.4 at 7.9 knts Shear (0-3000m) pos: 0.0 neg: 1.4 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): -90.2 deg Storm rel helicity (0-3000m) pos: 16.7 neg: -80.3 tot: -63.6 m^2/s^2 ave: -21.2 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 7.5 stream: -3.1 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 139.48 Bulk Shear: 12.78 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 36 9 355 12| 0.0 11.9 11.9| 16.7 0.0 16.7 33.4 0.57| 12.2 7.0 1000 27 11 354 14| 0.0 5.0 5.0| 16.7 -23.0 -6.3 -6.3 0.08| 9.3 0.8 1500 21 10 348 14| 0.0 1.7 1.7| 16.7 -45.5 -28.8 -19.2 -0.18| 8.6 -1.5 2000 17 8 342 13| 0.0 1.4 1.4| 16.7 -67.7 -51.0 -25.5 -0.35| 8.6 -3.0 2500 18 8 341 13| 0.0 1.7 1.7| 16.7 -77.3 -60.6 -24.2 -0.41| 8.1 -3.3 3000 30 8 347 12| 0.0 1.4 1.4| 16.7 -80.3 -63.6 -21.2 -0.41| 7.5 -3.1 4000 66 8 3 8| 0.0 1.3 1.3| 22.8 -80.5 -57.7 -14.4 -0.18| 7.3 -1.3 5000 86 10 30 6| 0.3 1.8 2.0| 37.0 -80.5 -43.5 -8.7 -0.08| 6.9 -0.5 6000 95 11 49 5| 0.7 1.5 2.1| 43.4 -80.5 -37.1 -6.2 -0.03| 6.2 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251226.12.gif