UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for WASS... Searching the city database file for: WASS ... Date:0000Z 28 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 1010 3 26.6 25.9 96 0.7 26.1 120 3 298.9 302.8 298.9 361.1 21.27 1 1000 91 25.2 23.9 93 1.3 24.3 90 1 298.4 301.8 297.4 353.7 19.00 2 989 189 25.8 25.0 95 0.8 25.2 49 2 299.9 303.7 298.8 360.3 20.56 3 977 296 25.2 23.5 90 1.7 24.0 4 4 300.3 303.8 297.9 356.1 18.98 4 960 451 25.0 22.0 83 3.0 22.8 28 4 301.7 304.9 297.4 353.6 17.60 5 925 777 23.2 19.8 81 3.4 20.8 90 4 303.0 306.0 296.7 350.2 15.91 6 912 901 22.2 19.3 84 2.9 20.2 121 3 303.2 306.1 296.5 349.6 15.64 7 857 1441 19.8 14.8 73 5.0 16.4 178 7 306.2 308.5 295.1 343.5 12.45 8 850 1512 19.4 15.1 76 4.3 16.5 185 8 306.5 308.9 295.5 344.9 12.80 9 794 2096 15.4 12.2 81 3.2 13.3 18 2 308.2 310.4 294.9 342.5 11.32 10 771 2345 13.6 12.3 92 1.3 12.7 59 8 308.9 311.1 295.4 344.6 11.74 11 700 3156 9.8 7.8 87 2.0 8.6 90 8 313.3 315.2 295.0 342.9 9.54 12 671 3508 9.8 4.8 71 5.0 6.8 100 12 317.2 318.7 295.0 342.6 8.07 13 664 3595 9.2 4.2 71 5.0 6.2 103 13 317.4 318.9 294.8 342.1 7.81 14 617 4200 5.4 1.0 73 4.4 2.9 96 18 319.8 321.1 294.6 341.2 6.69 15 549 5146 0.2 -2.3 83 2.5 -1.2 99 16 324.5 325.7 295.2 343.8 5.90 16 511 5718 -3.7 -9.7 63 6.0 -6.4 73 16 326.5 327.2 294.0 338.5 3.59 17 500 5890 -4.3 -6.4 85 2.1 -5.3 65 16 327.8 328.7 295.2 343.6 4.74 18 492 6017 -4.7 -6.6 87 1.9 -5.6 64 16 328.8 329.8 295.4 344.7 4.75 19 477 6261 -5.7 -20.7 30 15.0 -10.8 63 16 330.5 330.8 293.3 336.0 1.54 20 465 6460 -7.1 -9.7 82 2.6 -8.3 62 16 331.2 332.0 295.4 344.6 3.94 21 446 6785 -9.3 -11.4 85 2.1 -10.2 60 15 332.4 333.1 295.4 344.7 3.59 22 400 7620 -14.5 -18.8 70 4.3 -16.0 55 15 336.1 336.6 295.3 343.8 2.17 23 392 7773 -14.9 -19.9 66 5.0 -16.6 55 16 337.6 338.0 295.4 344.8 2.01 24 382 7968 -16.7 -21.4 67 4.7 -18.2 54 17 337.7 338.1 295.3 344.2 1.81 25 370 8207 -18.3 -29.3 37 11.0 -21.0 53 18 338.7 338.9 294.8 342.1 0.91 26 300 9740 -29.5 -34.1 64 4.6 -30.3 85 18 343.8 344.0 295.8 346.5 0.71 27 286 10078 -31.7 -34.7 75 3.0 -32.2 84 19 345.4 345.5 296.2 348.1 0.70 28 271 10455 -34.7 -38.1 71 3.4 -35.1 82 18 346.4 346.5 296.3 348.5 0.53 29 258 10795 -37.7 -41.2 70 3.5 -38.1 81 18 346.9 347.0 296.3 348.5 0.40 30 250 11010 -39.5 -42.8 71 3.3 -39.8 70 21 347.3 347.4 296.4 348.7 0.35 31 219 11905 -47.3 -51.7 61 4.4 -47.6 65 24 348.7 348.7 296.5 349.3 0.15 32 200 12500 -52.9 -56.2 67 3.3 -53.0 75 25 349.0 349.0 296.5 349.4 0.09 33 162 13823 -64.9 -70.9 43 6.0 -65.0 88 24 350.5 350.5 296.7 350.6 0.02 34 150 14290 -67.1 -78.1 20 11.0 -67.2 95 40 354.5 354.5 297.6 354.5 0.01 35 127 15275 -73.3 -85.3 14 12.0 -73.3 91 46 360.6 360.6 298.8 360.6 0.00 36 109 16149 -80.9 -87.9 30 7.0 -80.9 100 49 362.4 362.4 299.2 362.4 0.00 37 100 16630 -82.5 -90.5 24 8.0 -82.5 105 50 368.3 368.3 300.2 368.3 0.00 38 87 17401 -86.3 -93.3 27 7.0 -86.3 70 36 375.7 375.7 301.5 375.7 0.00 39 70 18590 -87.1 -95.1 22 8.0 -87.1 100 8 398.0 398.0 304.9 398.0 0.00 40 64 19091 -75.9 -81.9 38 6.0 -75.9 95 18 433.0 433.0 309.1 433.0 0.01 41 50 20530 -71.1 -86.1 9 15.0 -71.2 105 30 475.9 475.9 313.1 476.0 0.00 42 47 20901 -67.7 -84.7 7 17.0 -67.9 103 36 492.6 492.6 314.4 492.6 0.01 43 42 21580 -68.5 -93.5 2 25.0 -68.7 100 47 506.7 506.7 315.4 506.7 0.00 44 38 22184 -67.7 -94.7 1 27.0 -68.0 97 56 523.5 523.5 316.5 523.5 0.00 45 30 23630 -62.3 -91.3 1 29.0 -63.0 85 64 574.8 574.8 319.4 574.8 0.00 46 21 25867 -55.9 -86.9 1 31.0 -57.8 85 82 655.9 655.9 322.9 655.9 0.01 47 20 26180 -53.1 -85.0 1 31.9 -55.7 85 85 673.7 673.8 323.6 673.9 0.01 48 16 27661 -40.1 -76.1 1 36.0 -48.1 59 60 760.5 760.5 326.3 761.2 0.08 49 12 29606 -44.5 -78.5 1 34.0 -51.7 358 10 810.1 810.1 327.5 810.8 0.07 TRP 87 17401 -86.3 -93.3 27 7.0 -86.3 70 36 375.7 375.7 301.5 375.7 0.00 WND 20 26180 -53.1 -85.0 1 31.9 -55.7 85 85 673.7 673.8 323.6 673.9 0.01 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 547.05 mb = 5175.63 m = 16980.20 ft Wetbulb zero: 568.24 mb = 4867.13 m = 15968.08 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 80.05 % Est. max temperature: 33.73 C = 92.71 F Sfc-Lift cond lev (LCL): 1000.31 mb = 88.22 m = 289.44 ft T: 25.24 C 700-500 lapse rate: 5.16 C/km ThetaE index: 16.73 C Layer 977.0- 850.0 mb Conv cond level (CCL): 880.42 mb = 1206.89 m = 3959.57 ft Mean mixing ratio: 17.85 g/kg Conv temperature: 32.61 C = 90.71 F Cap Strength: 1.61 C Lifted Index: -2.74 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.21 C Lifted Index @700 mb: -1.82 C Showalter Index: 0.54 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.40 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 213.20 Risk: None Energy Index: -0.31 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1137.21 J/kg Max Up Vert Vel: 47.69 m/s Conv Inhibition (B-): 39.27 J/kg Cap Strength: 1.61 C Lift Cond Lev (LCL): 927.52 mb = 753.15 m = 2470.93 ft Lev Free Conv (LFC): 822.52 mb = 1793.57 m = 5884.33 ft Equ Level (EL): 142.52 mb = 14592.75 m = 47875.89 ft B at Equ Level: 1107.93 J/kg Max Parcel Lev (MPL): 82.52 mb = 17690.42 m = 58038.74 ft Wind level data Storm motion: 127 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 1010 3 120 3 -2.6 1.5 | 311 5 3.7 -3.2 1 1000 91 90 1 -1.0 0.0 | 312 7 5.3 -4.7 2 976 305 360 4 -0.0 -4.0 | 324 11 6.3 -8.7 3 925 777 90 4 -4.0 0.0 | 334 5 2.3 -4.7 4 910 914 125 3 -2.5 1.7 | 308 5 3.8 -3.0 5 850 1512 185 8 0.7 8.0 | 245 8 7.0 3.2 6 849 1524 185 8 0.7 8.0 | 245 8 7.0 3.2 7 790 2134 5 1 -0.1 -1.0 | 313 8 6.2 -5.7 8 762 2438 85 11 -11.0 -1.0 | 39 7 -4.7 -5.7 9 700 3156 90 8 -8.0 0.0 | 20 5 -1.7 -4.7 10 658 3658 105 14 -13.5 3.6 | 81 7 -7.2 -1.1 11 611 4267 95 19 -18.9 1.7 | 76 13 -12.6 -3.1 12 566 4877 110 16 -15.0 5.5 | 95 9 -8.7 0.7 13 500 5890 65 16 -14.5 -6.8 | 36 14 -8.2 -11.5 14 400 7620 55 15 -12.3 -8.6 | 24 15 -6.0 -13.3 15 325 9144 50 23 -17.6 -14.8 | 30 23 -11.3 -19.5 16 300 9740 85 18 -17.9 -1.6 | 62 13 -11.6 -6.3 17 299 9754 85 19 -18.9 -1.7 | 63 14 -12.6 -6.4 18 251 10973 80 18 -17.7 -3.1 | 55 14 -11.4 -7.9 19 250 11010 70 21 -19.7 -7.2 | 48 18 -13.4 -11.9 20 229 11582 60 23 -19.9 -11.5 | 40 21 -13.6 -16.2 21 200 12500 75 25 -24.1 -6.5 | 58 21 -17.9 -11.2 22 157 14021 90 24 -24.0 0.0 | 75 18 -17.7 -4.7 23 150 14290 95 40 -39.8 3.5 | 88 34 -33.6 -1.3 24 141 14630 85 44 -43.8 -3.8 | 77 39 -37.5 -8.6 25 100 16630 105 50 -48.3 12.9 | 101 43 -42.0 8.2 26 98 16764 110 55 -51.7 18.8 | 107 48 -45.4 14.1 27 87 17401 70 36 -33.8 -12.3 | 58 32 -27.5 -17.1 28 74 18288 50 23 -17.6 -14.8 | 30 23 -11.3 -19.5 29 70 18590 100 8 -7.9 1.4 | 25 4 -1.6 -3.4 30 66 18898 95 8 -8.0 0.7 | 23 4 -1.7 -4.0 31 63 19202 95 23 -22.9 2.0 | 81 17 -16.6 -2.7 32 51 20422 110 19 -17.9 6.5 | 99 12 -11.6 1.8 33 50 20530 105 30 -29.0 7.8 | 98 23 -22.7 3.0 34 36 22555 95 62 -61.8 5.4 | 91 55 -55.5 0.7 35 30 23630 85 64 -63.8 -5.6 | 80 58 -57.5 -10.3 36 20 26180 85 85 -84.7 -7.4 | 81 79 -78.4 -12.2 37 18 26518 85 85 -84.7 -7.4 | 81 79 -78.4 -12.2 38 12 28042 5 9 -0.8 -9.0 | 338 15 5.5 -13.7 39 10 28956 230 22 16.9 14.1 | 248 25 23.1 9.4 40 8 29566 190 10 1.7 9.8 | 238 10 8.0 5.1 Wind Parameters Mean winds (0-6000m): 97.0 at 10.5 knts Storm direction: 127.0 at 7.9 knts Shear (0-3000m) pos: 2.3 neg: 2.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 74.3 deg Storm rel helicity (0-3000m) pos: 39.3 neg: -17.2 tot: 22.1 m^2/s^2 ave: 7.4 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.7 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 86.48 Bulk Shear: 13.15 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 25 3 326 9| 0.0 4.8 4.8| 7.8 -0.5 7.4 14.7 0.35| 9.6 3.4 1000 62 3 332 7| 3.0 2.4 5.4| 8.8 -4.5 4.3 4.3 0.04| 8.2 0.3 1500 127 4 307 4| 3.9 1.6 5.5| 8.8 -9.3 -0.5 -0.4 -0.16| 7.8 -1.2 2000 144 4 287 4| 3.0 3.7 6.7| 12.1 -11.9 0.1 0.1 0.00| 9.5 0.0 2500 130 5 303 3| 2.8 3.0 5.8| 39.3 -15.0 24.3 9.7 0.22| 10.5 2.3 3000 110 6 339 3| 2.3 2.5 4.8| 39.3 -17.2 22.1 7.4 0.18| 9.1 1.7 4000 104 7 14 3| 2.1 2.0 4.1| 48.6 -18.5 30.1 7.5 0.24| 8.1 1.9 5000 103 9 47 4| 1.8 1.6 3.4| 57.3 -22.5 34.8 7.0 0.23| 7.4 1.7 6000 97 10 50 5| 1.5 2.2 3.7| 57.3 -53.1 4.1 0.7 0.08| 7.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//WASS/skewt/WASS.skewt.20251228.00.gif