UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 5 DEC 25 Station: WRRR WMO ident: 97230 Latitude: -8.75 Longitude: 115.17 Elevation: 1.00 ------------------------------------------------------------------------------- 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 1 28.4 23.4 74 5.0 24.7 50 3 300.8 304.1 297.5 354.4 18.25 1 1000 89 27.8 23.2 76 4.6 24.5 75 1 301.0 304.3 297.6 354.5 18.19 2 953 515 24.0 22.7 92 1.3 23.0 325 2 301.3 304.7 297.9 355.9 18.52 3 925 776 22.6 19.8 84 2.8 20.6 135 6 302.4 305.3 296.5 349.4 15.91 4 907 946 22.2 16.2 69 6.0 18.1 131 6 303.7 306.1 294.8 342.0 12.88 5 850 1505 19.0 14.0 73 5.0 15.7 115 9 306.0 308.3 294.7 341.8 11.91 6 776 2281 14.2 7.2 63 7.0 10.0 127 7 309.0 310.5 292.8 334.1 8.24 7 748 2590 12.4 10.0 85 2.4 10.9 125 7 310.3 312.2 294.8 342.0 10.37 8 713 2992 11.2 7.4 77 3.8 8.9 181 8 313.2 315.0 294.7 341.5 9.10 9 700 3145 10.0 6.2 77 3.8 7.7 200 7 313.6 315.2 294.3 340.1 8.53 10 629 4027 4.0 2.7 91 1.3 3.2 222 5 316.4 317.9 294.3 339.8 7.42 11 565 4896 0.0 -3.2 79 3.2 -1.6 260 6 321.6 322.6 294.1 339.0 5.35 12 541 5243 -1.9 -6.9 69 5.0 -4.3 236 5 323.4 324.2 293.6 337.3 4.22 13 532 5377 -2.7 -6.7 74 4.0 -4.6 240 6 323.9 324.8 293.9 338.3 4.36 14 526 5467 -1.7 -17.7 28 16.0 -7.6 242 6 326.2 326.6 292.4 332.5 1.81 15 522 5528 -2.1 -25.1 15 23.0 -9.2 243 6 326.4 326.6 291.7 329.8 0.95 16 518 5589 -2.3 -24.3 17 22.0 -9.2 245 6 326.9 327.1 291.9 330.6 1.03 17 511 5698 -3.3 -11.3 54 8.0 -6.7 248 7 327.0 327.6 293.7 337.6 3.16 18 506 5776 -3.7 -7.9 73 4.2 -5.7 250 7 327.4 328.2 294.7 341.4 4.17 19 500 5870 -4.1 -8.1 74 4.0 -6.0 275 7 328.0 328.9 294.8 342.0 4.16 20 463 6473 -7.3 -13.3 62 6.0 -9.8 298 7 331.3 331.9 294.7 341.6 2.96 21 437 6922 -9.9 -13.2 77 3.3 -11.2 324 9 333.6 334.2 295.4 344.5 3.17 22 400 7600 -13.7 -18.5 67 4.8 -15.4 305 7 337.2 337.6 295.6 345.1 2.22 23 384 7908 -15.7 -21.7 60 6.0 -17.6 315 6 338.5 338.9 295.5 344.9 1.76 24 370 8187 -17.3 -25.3 50 8.0 -19.6 323 4 340.0 340.3 295.5 344.9 1.32 25 365 8289 -18.1 -31.1 31 13.0 -21.1 325 4 340.3 340.4 295.1 343.2 0.78 26 359 8412 -19.1 -34.1 25 15.0 -22.2 326 4 340.5 340.7 295.0 342.8 0.59 27 351 8579 -20.3 -28.3 49 8.0 -22.2 328 4 341.1 341.3 295.6 345.1 1.06 28 344 8728 -21.5 -28.5 53 7.0 -23.2 329 4 341.5 341.7 295.6 345.4 1.06 29 341 8792 -22.1 -30.1 48 8.0 -23.9 329 4 341.5 341.7 295.5 345.0 0.92 30 333 8966 -23.3 -29.3 58 6.0 -24.6 331 4 342.2 342.4 295.7 346.0 1.02 31 317 9324 -25.9 -34.9 43 9.0 -27.5 334 4 343.4 343.6 295.7 345.8 0.62 32 310 9485 -27.3 -33.3 57 6.0 -28.4 343 4 343.7 343.8 295.8 346.5 0.74 33 300 9720 -29.1 -34.1 62 5.0 -30.0 45 5 344.4 344.5 296.0 347.1 0.71 34 299 9744 -29.3 -34.2 62 4.9 -30.2 45 4 344.4 344.6 296.0 347.1 0.71 35 296 9816 -29.7 -37.7 46 8.0 -30.9 44 3 344.8 344.9 295.9 346.8 0.50 36 281 10186 -32.7 -45.7 26 13.0 -34.1 38 3 345.7 345.7 295.9 346.6 0.23 37 266 10571 -36.1 -45.1 39 9.0 -37.0 45 4 346.2 346.3 296.0 347.2 0.26 38 263 10650 -36.7 -49.7 25 13.0 -37.8 49 5 346.4 346.5 296.0 347.1 0.16 39 250 11000 -39.5 -56.5 15 17.0 -40.5 195 2 347.3 347.4 296.1 347.7 0.07 40 237 11362 -42.5 -57.5 18 15.0 -43.2 164 2 348.2 348.2 296.3 348.4 0.07 41 224 11738 -45.7 -59.7 19 14.0 -46.3 122 2 348.9 348.9 296.4 349.1 0.05 42 213 12071 -48.5 -54.5 50 6.0 -48.8 101 4 349.6 349.6 296.7 350.1 0.11 43 200 12480 -52.1 -56.1 62 4.0 -52.2 70 15 350.3 350.3 296.8 350.7 0.10 44 198 12545 -52.7 -56.5 63 3.8 -52.8 63 13 350.3 350.3 296.8 350.7 0.09 45 177 13260 -58.5 -66.5 35 8.0 -58.6 36 23 352.2 352.2 297.1 352.3 0.03 46 150 14280 -67.5 -76.5 27 9.0 -67.5 35 35 353.8 353.8 297.4 353.8 0.01 47 121 15538 -78.3 -85.3 31 7.0 -78.3 59 40 356.5 356.5 298.0 356.5 0.00 48 100 16620 -80.1 -89.1 21 9.0 -80.1 20 16 373.0 373.0 301.1 373.0 0.00 49 86 17463 -84.5 -92.5 23 8.0 -84.5 307 14 380.5 380.5 302.3 380.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 565.00 mb = 4895.67 m = 16061.71 ft Wetbulb zero: 586.33 mb = 4595.66 m = 15077.44 ft Precipitable water: 2.21 inches Sfc-500 mean rel hum: 75.56 % Est. max temperature: 33.31 C = 91.95 F Sfc-Lift cond lev (LCL): 938.73 mb = 646.86 m = 2122.22 ft T: 23.29 C 700-500 lapse rate: 5.17 C/km ThetaE index: 21.72 C Layer 925.0- 748.0 mb Conv cond level (CCL): 872.04 mb = 1284.59 m = 4214.48 ft Mean mixing ratio: 17.38 g/kg Conv temperature: 32.76 C = 90.98 F Cap Strength: 1.50 C Lifted Index: -2.19 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.28 C Lifted Index @700 mb: -1.39 C Showalter Index: 1.97 C Risk: Showers probable Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.10 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 865.75 J/kg Max Up Vert Vel: 41.61 m/s Conv Inhibition (B-): 30.98 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 917.42 mb = 847.25 m = 2779.67 ft Lev Free Conv (LFC): 812.42 mb = 1890.15 m = 6201.20 ft Equ Level (EL): 162.42 mb = 13789.78 m = 45241.52 ft B at Equ Level: 861.54 J/kg Max Parcel Lev (MPL): 92.42 mb = 17060.51 m = 55972.11 ft Wind level data Storm motion: 208 at 4 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 1 50 3 -2.3 -1.9 | 37 7 -4.3 -5.8 1 1000 89 75 1 -1.0 -0.3 | 36 5 -3.0 -4.1 2 976 305 250 3 2.8 1.0 | 344 3 0.8 -2.8 3 943 610 0 1 -0.0 -1.0 | 22 5 -2.0 -4.9 4 925 776 135 6 -4.2 4.2 | 93 6 -6.3 0.4 5 910 914 135 6 -4.2 4.2 | 93 6 -6.3 0.4 6 879 1219 95 8 -8.0 0.7 | 72 10 -10.0 -3.2 7 850 1505 115 9 -8.2 3.8 | 90 10 -10.2 -0.1 8 848 1524 115 9 -8.2 3.8 | 90 10 -10.2 -0.1 9 761 2438 130 6 -4.6 3.9 | 90 7 -6.6 -0.0 10 734 2743 120 8 -6.9 4.0 | 91 9 -8.9 0.1 11 708 3048 195 8 2.1 7.7 | 181 4 0.1 3.9 12 700 3145 200 7 2.4 6.6 | 188 3 0.4 2.7 13 633 3962 225 6 4.2 4.2 | 260 2 2.2 0.4 14 609 4267 205 1 0.4 0.9 | 28 3 -1.6 -3.0 15 565 4877 260 6 5.9 1.0 | 306 5 3.9 -2.8 16 544 5182 235 5 4.1 2.9 | 295 2 2.1 -1.0 17 505 5791 250 7 6.6 2.4 | 288 5 4.6 -1.5 18 500 5870 275 7 7.0 -0.6 | 312 7 5.0 -4.5 19 486 6096 295 5 4.5 -2.1 | 337 6 2.5 -6.0 20 449 6706 300 9 7.8 -4.5 | 325 10 5.8 -8.4 21 432 7010 335 9 3.8 -8.2 | 352 12 1.8 -12.0 22 415 7315 300 7 6.1 -3.5 | 331 8 4.1 -7.4 23 400 7600 305 7 5.7 -4.0 | 335 9 3.7 -7.9 24 367 8230 325 4 2.3 -3.3 | 358 7 0.3 -7.1 25 311 9449 335 4 1.7 -3.6 | 2 7 -0.3 -7.5 26 300 9720 45 5 -3.5 -3.5 | 37 9 -5.5 -7.4 27 299 9754 45 3 -2.1 -2.1 | 35 7 -4.1 -6.0 28 274 10363 35 3 -1.7 -2.5 | 31 7 -3.7 -6.3 29 262 10668 50 5 -3.8 -3.2 | 40 9 -5.8 -7.1 30 250 11000 195 2 0.5 1.9 | 38 2 -1.5 -1.9 31 240 11278 180 2 0.0 2.0 | 47 3 -2.0 -1.9 32 229 11582 115 1 -0.9 0.4 | 40 5 -2.9 -3.4 33 219 11887 130 3 -2.3 1.9 | 66 5 -4.3 -1.9 34 209 12192 80 5 -4.9 -0.9 | 56 8 -6.9 -4.7 35 200 12480 70 15 -14.1 -5.1 | 61 18 -16.1 -9.0 36 199 12497 65 12 -10.9 -5.1 | 55 16 -12.9 -8.9 37 172 13411 30 26 -13.0 -22.5 | 30 30 -15.0 -26.4 38 156 14021 35 34 -19.5 -27.9 | 34 38 -21.5 -31.7 39 150 14280 35 35 -20.1 -28.7 | 34 39 -22.1 -32.5 40 114 15850 65 41 -37.2 -17.3 | 62 45 -39.2 -21.2 41 108 16154 60 50 -43.3 -25.0 | 58 54 -45.3 -28.9 42 103 16459 45 25 -17.7 -17.7 | 42 29 -19.7 -21.5 43 100 16620 20 16 -5.5 -15.0 | 22 20 -7.5 -18.9 44 97 16764 25 14 -5.9 -12.7 | 26 18 -7.9 -16.5 45 92 17069 355 17 1.5 -16.9 | 1 21 -0.5 -20.8 46 87 17374 310 16 12.3 -10.3 | 324 17 10.2 -14.1 47 83 17678 300 9 7.8 -4.5 | 325 10 5.8 -8.4 Wind Parameters Mean winds (0-6000m): 177.5 at 5.8 knts Storm direction: 207.5 at 4.4 knts Shear (0-3000m) pos: 1.6 neg: 0.2 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 122.9 deg Storm rel helicity (0-3000m) pos: 39.6 neg: -8.8 tot: 30.8 m^2/s^2 ave: 10.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 2.9 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 158.98 Bulk Shear: 5.45 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 ------------------------------------------------------------------------------- 500 274 2 358 4| 0.0 3.5 3.5| 3.5 -2.1 1.3 2.6 -0.04| 11.5 -0.4 1000 144 3 72 4| 4.2 1.8 6.0| 18.4 -3.3 15.1 15.1 0.37| 11.7 4.3 1500 116 5 75 7| 2.8 0.3 3.2| 26.0 -8.5 17.4 11.6 0.31| 10.0 3.1 2000 117 6 80 7| 1.8 0.3 2.1| 26.7 -8.5 18.2 9.1 0.30| 8.0 2.4 2500 119 6 82 7| 1.3 0.2 1.5| 26.8 -8.8 18.1 7.2 0.28| 6.8 1.9 3000 123 6 86 7| 1.6 0.2 1.8| 39.6 -8.8 30.8 10.3 0.39| 7.4 2.9 4000 145 6 103 6| 0.9 0.1 1.1| 43.2 -8.8 34.4 8.6 0.44| 6.3 2.8 5000 158 6 109 4| 0.8 0.1 0.9| 43.9 -11.1 32.8 6.6 0.35| 6.2 2.2 6000 178 6 131 3| 0.6 0.2 0.8| 50.2 -11.7 38.5 6.4 0.36| 5.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251205.12.gif