UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 6 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 29.0 23.0 70 6.0 24.6 210 2 301.4 304.6 297.4 353.8 17.80 1 1000 86 28.4 23.4 74 5.0 24.7 180 5 301.5 304.9 297.9 355.9 18.41 2 925 774 23.0 18.7 77 4.3 20.0 110 5 302.8 305.6 295.9 346.7 14.83 3 897 1042 21.0 17.5 80 3.5 18.6 110 6 303.4 306.1 295.6 345.5 14.17 4 889 1120 21.0 14.0 64 7.0 16.4 110 6 304.2 306.3 293.9 338.1 11.37 5 859 1416 18.6 16.4 87 2.2 17.1 110 8 304.7 307.3 295.7 345.8 13.79 6 850 1507 18.2 15.5 84 2.7 16.4 110 8 305.2 307.7 295.4 344.5 13.14 7 741 2673 12.4 2.4 50 10.0 6.8 134 4 311.1 312.3 291.7 330.2 6.15 8 707 3066 9.8 7.5 86 2.3 8.4 122 5 312.4 314.2 294.6 341.0 9.25 9 700 3149 9.6 7.5 87 2.1 8.3 105 5 313.1 314.9 294.8 342.0 9.34 10 561 4962 0.0 -5.0 69 5.0 -2.5 37 7 322.3 323.2 293.7 337.7 4.70 11 530 5417 -2.9 -6.9 74 4.0 -4.8 40 7 324.1 324.9 293.9 338.3 4.30 12 526 5478 -2.5 -8.5 63 6.0 -5.3 40 7 325.2 326.0 293.8 338.0 3.83 13 500 5880 -4.5 -9.5 68 5.0 -6.8 55 2 327.6 328.3 294.3 340.1 3.72 14 473 6316 -6.7 -10.8 73 4.1 -8.5 25 2 330.1 330.8 294.8 342.2 3.55 15 400 7610 -14.1 -24.1 42 10.0 -17.0 5 1 336.7 336.9 294.7 341.6 1.36 16 394 7724 -15.1 -27.1 35 12.0 -18.3 52 3 336.8 337.0 294.5 340.7 1.05 17 374 8116 -17.7 -26.7 45 9.0 -20.1 42 3 338.4 338.7 295.0 342.7 1.15 18 368 8236 -18.1 -28.1 41 10.0 -20.6 38 3 339.5 339.7 295.1 343.3 1.03 19 362 8359 -18.9 -25.9 54 7.0 -20.8 35 3 340.0 340.3 295.4 344.7 1.28 20 360 8400 -18.7 -32.7 28 14.0 -21.8 34 3 340.8 340.9 295.1 343.4 0.68 21 351 8588 -20.3 -27.3 54 7.0 -22.1 21 3 341.1 341.4 295.6 345.4 1.16 22 346 8694 -21.1 -25.8 66 4.7 -22.4 357 3 341.4 341.7 295.8 346.4 1.35 23 341 8801 -21.9 -28.9 53 7.0 -23.5 332 4 341.8 342.0 295.7 345.6 1.03 24 334 8953 -23.1 -30.1 53 7.0 -24.6 336 4 342.2 342.4 295.7 345.7 0.94 25 328 9086 -23.9 -34.9 36 11.0 -25.9 358 3 342.8 343.0 295.6 345.2 0.60 26 322 9220 -24.9 -36.9 32 12.0 -27.0 15 3 343.3 343.4 295.6 345.2 0.50 27 319 9288 -25.3 -41.3 21 16.0 -27.7 20 3 343.6 343.7 295.5 344.9 0.32 28 316 9356 -25.7 -35.7 39 10.0 -27.5 26 3 344.0 344.1 295.8 346.3 0.58 29 307 9565 -27.5 -39.5 31 12.0 -29.3 42 4 344.3 344.4 295.7 345.9 0.40 30 300 9730 -28.9 -37.9 42 9.0 -30.3 55 4 344.6 344.8 295.8 346.6 0.49 31 297 9802 -29.5 -37.5 46 8.0 -30.7 61 4 344.8 344.9 295.9 346.8 0.51 32 295 9850 -29.9 -35.9 56 6.0 -30.9 56 5 344.9 345.0 296.0 347.2 0.61 33 288 10021 -31.7 -35.0 73 3.3 -32.2 41 7 344.7 344.8 296.0 347.3 0.68 34 282 10170 -32.9 -36.1 73 3.2 -33.4 28 8 345.1 345.2 296.1 347.5 0.62 35 281 10195 -33.1 -36.0 75 2.9 -33.6 26 8 345.1 345.3 296.1 347.6 0.63 36 280 10221 -33.3 -36.2 75 2.9 -33.7 23 9 345.2 345.3 296.1 347.6 0.62 37 277 10296 -33.5 -40.5 49 7.0 -34.4 17 9 346.0 346.0 296.1 347.6 0.40 38 276 10322 -33.5 -44.5 32 11.0 -34.7 14 10 346.3 346.4 296.1 347.4 0.26 39 275 10347 -33.7 -48.7 21 15.0 -35.1 12 10 346.4 346.4 296.0 347.1 0.17 40 273 10399 -34.1 -45.1 32 11.0 -35.3 10 10 346.5 346.6 296.1 347.6 0.25 41 272 10424 -34.3 -42.3 44 8.0 -35.3 10 11 346.6 346.7 296.2 348.0 0.34 42 271 10450 -34.5 -41.5 49 7.0 -35.3 11 11 346.7 346.8 296.2 348.2 0.37 43 269 10502 -35.1 -47.1 28 12.0 -36.2 11 12 346.5 346.6 296.1 347.4 0.20 44 254 10901 -38.3 -55.3 15 17.0 -39.4 14 17 347.5 347.6 296.1 347.9 0.08 45 250 11010 -39.1 -55.1 17 16.0 -40.1 15 19 347.9 348.0 296.3 348.3 0.09 46 240 11289 -41.7 -52.7 29 11.0 -42.4 17 19 348.1 348.1 296.3 348.6 0.12 47 236 11403 -42.5 -57.5 18 15.0 -43.2 18 18 348.6 348.6 296.4 348.9 0.07 48 217 11965 -47.7 -59.7 24 12.0 -48.1 36 19 349.0 349.0 296.5 349.2 0.06 49 207 12276 -50.3 -56.3 49 6.0 -50.5 50 19 349.7 349.7 296.7 350.0 0.09 50 202 12435 -51.7 -56.5 56 4.8 -51.9 57 20 349.9 349.9 296.7 350.3 0.09 51 200 12500 -52.3 -57.3 55 5.0 -52.5 60 20 349.9 350.0 296.7 350.3 0.08 52 194 12697 -53.9 -58.8 55 4.9 -54.1 57 20 350.5 350.5 296.8 350.8 0.07 53 189 12864 -55.3 -65.3 28 10.0 -55.5 54 20 350.8 350.8 296.8 351.0 0.03 54 150 14300 -67.5 -78.5 19 11.0 -67.5 50 40 353.8 353.8 297.4 353.8 0.01 55 129 15193 -74.5 -86.5 14 12.0 -74.5 55 47 356.8 356.8 298.1 356.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 561.00 mb = 4962.32 m = 16280.39 ft Wetbulb zero: 593.23 mb = 4504.74 m = 14779.15 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 73.41 % Est. max temperature: 32.34 C = 90.22 F Sfc-Lift cond lev (LCL): 925.25 mb = 771.61 m = 2531.50 ft T: 23.02 C 700-500 lapse rate: 5.16 C/km ThetaE index: 17.74 C Layer 925.0- 859.0 mb Conv cond level (CCL): 867.44 mb = 1331.88 m = 4369.62 ft Mean mixing ratio: 16.42 g/kg Conv temperature: 32.20 C = 89.96 F Cap Strength: 1.47 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.97 C Lifted Index @700 mb: -1.20 C Showalter Index: 0.49 C Risk: Thunderstorms probable Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.00 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 204.00 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 482.99 J/kg Max Up Vert Vel: 31.08 m/s Conv Inhibition (B-): 21.61 J/kg Cap Strength: 1.36 C Lift Cond Lev (LCL): 896.88 mb = 1042.99 m = 3421.83 ft Lev Free Conv (LFC): 811.88 mb = 1896.87 m = 6223.24 ft Equ Level (EL): 191.88 mb = 12767.20 m = 41886.62 ft B at Equ Level: 480.94 J/kg Wind level data Storm motion: 119 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 1 210 2 1.0 1.7 | 272 4 4.4 -0.1 1 1000 86 180 5 0.0 5.0 | 227 5 3.4 3.1 2 976 305 195 7 1.8 6.8 | 227 7 5.2 4.9 3 942 610 145 7 -4.0 5.7 | 171 4 -0.6 3.9 4 925 774 110 5 -4.7 1.7 | 83 1 -1.3 -0.2 5 850 1507 110 8 -7.5 2.7 | 102 4 -4.1 0.9 6 848 1524 110 8 -7.5 2.7 | 102 4 -4.1 0.9 7 789 2134 115 5 -4.5 2.1 | 102 1 -1.1 0.2 8 761 2438 140 3 -1.9 2.3 | 254 2 1.5 0.4 9 708 3048 125 5 -4.1 2.9 | 145 1 -0.7 1.0 10 700 3149 105 5 -4.8 1.3 | 68 2 -1.4 -0.6 11 683 3353 195 1 0.3 1.0 | 284 4 3.6 -0.9 12 633 3962 25 5 -2.1 -4.5 | 349 7 1.3 -6.4 13 610 4267 340 2 0.7 -1.9 | 313 6 4.1 -3.7 14 587 4572 35 7 -4.0 -5.7 | 5 8 -0.6 -7.6 15 525 5486 40 7 -4.5 -5.4 | 9 7 -1.1 -7.2 16 500 5880 55 2 -1.6 -1.1 | 330 3 1.8 -3.0 17 486 6096 85 3 -3.0 -0.3 | 349 2 0.4 -2.1 18 468 6401 0 1 -0.0 -1.0 | 310 4 3.4 -2.9 19 449 6706 285 4 3.9 -1.0 | 292 8 7.3 -2.9 20 432 7010 285 2 1.9 -0.5 | 294 6 5.3 -2.4 21 416 7315 340 3 1.0 -2.8 | 317 6 4.4 -4.7 22 400 7610 5 1 -0.1 -1.0 | 311 4 3.3 -2.9 23 399 7620 55 3 -2.5 -1.7 | 345 4 0.9 -3.6 24 353 8534 30 3 -1.5 -2.6 | 337 5 1.9 -4.5 25 339 8839 320 4 2.6 -3.1 | 310 8 6.0 -4.9 26 325 9144 10 3 -0.5 -3.0 | 329 6 2.9 -4.8 27 300 9730 55 4 -3.3 -2.3 | 358 4 0.1 -4.2 28 299 9754 65 4 -3.6 -1.7 | 4 4 -0.2 -3.6 29 274 10363 10 10 -1.7 -9.8 | 352 12 1.7 -11.7 30 250 11010 15 19 -4.9 -18.4 | 4 20 -1.5 -20.2 31 229 11582 20 18 -6.2 -16.9 | 8 19 -2.8 -18.8 32 200 12500 60 20 -17.3 -10.0 | 50 18 -13.9 -11.9 33 191 12802 55 20 -16.4 -11.5 | 44 19 -13.0 -13.3 34 165 13716 45 26 -18.4 -18.4 | 37 25 -15.0 -20.3 35 157 14021 50 32 -24.5 -20.6 | 43 31 -21.1 -22.4 36 150 14300 50 40 -30.6 -25.7 | 45 39 -27.3 -27.6 37 128 15240 55 47 -38.5 -27.0 | 51 45 -35.1 -28.8 Wind Parameters Mean winds (0-6000m): 88.8 at 5.2 knts Storm direction: 118.8 at 3.9 knts Shear (0-3000m) pos: 0.9 neg: 1.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): -119.5 deg Storm rel helicity (0-3000m) pos: 1.1 neg: -13.6 tot: -12.5 m^2/s^2 ave: -4.2 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 53.37 Bulk Shear: 9.05 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 ------------------------------------------------------------------------------- 500 184 6 223 6| 0.0 6.0 6.0| 0.2 -9.2 -9.0 -18.1 -0.70| 10.1 -7.1 1000 156 6 195 4| 0.0 3.4 3.4| 0.3 -13.1 -12.8 -12.8 -0.69| 8.8 -6.1 1500 137 6 162 3| 0.0 2.9 2.9| 0.7 -13.1 -12.5 -8.3 -0.60| 6.6 -3.9 2000 129 6 144 3| 0.6 2.2 2.8| 0.7 -13.1 -12.4 -6.2 -0.53| 5.5 -2.9 2500 128 6 143 2| 1.1 1.8 2.9| 1.1 -13.2 -12.0 -4.8 -0.38| 5.1 -1.9 3000 128 6 147 2| 0.9 1.8 2.7| 1.1 -13.6 -12.5 -4.2 -0.41| 4.6 -1.9 4000 122 5 133 1| 1.1 1.5 2.6| 3.2 -17.0 -13.7 -3.4 -0.17| 5.6 -1.0 5000 104 5 67 2| 0.6 1.2 1.9| 14.2 -21.6 -7.4 -1.5 -0.08| 5.4 -0.4 6000 89 5 42 3| 0.7 1.0 1.7| 15.0 -25.1 -10.0 -1.7 -0.11| 5.0 -0.6 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251206.12.gif