UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121700.upa.cvt Date: 0000Z 17 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 17 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 1007 1 28.2 22.2 70 6.0 23.9 300 8 300.7 303.9 296.8 350.6 16.97 1 1000 68 27.4 22.4 74 5.0 23.8 335 6 300.5 303.7 296.9 351.3 17.30 2 925 750 22.6 17.8 74 4.8 19.3 280 26 302.4 305.0 295.2 343.8 14.00 3 884 1146 19.8 17.5 87 2.3 18.2 294 20 303.5 306.1 295.8 346.2 14.38 4 850 1486 18.0 16.4 90 1.6 16.9 315 19 305.0 307.6 295.9 346.6 13.94 5 801 1995 15.8 11.2 74 4.6 12.9 318 18 307.9 309.8 294.2 339.7 10.49 6 794 2069 16.6 2.6 39 14.0 8.7 319 18 309.5 310.6 291.0 327.5 5.82 7 774 2287 14.6 9.6 72 5.0 11.4 320 18 309.6 311.5 294.1 339.4 9.74 8 717 2932 10.8 7.7 81 3.1 8.9 324 17 312.3 314.1 294.5 340.8 9.24 9 700 3133 10.4 4.4 66 6.0 6.9 325 15 314.0 315.4 293.7 337.5 7.51 10 658 3647 8.0 1.0 61 7.0 4.1 314 14 316.9 318.1 293.5 336.8 6.26 11 589 4553 1.6 -2.9 72 4.5 -0.7 320 11 319.7 320.7 293.4 336.6 5.25 12 576 4733 2.0 -8.0 47 10.0 -2.7 333 10 322.2 322.9 292.9 334.2 3.63 13 571 4803 1.4 -2.8 74 4.2 -0.8 338 9 322.3 323.3 294.3 340.0 5.46 14 557 5003 0.0 -3.1 80 3.1 -1.6 345 10 322.9 324.0 294.5 340.8 5.47 15 516 5611 -5.1 -5.3 98 0.2 -5.2 339 9 323.9 324.9 294.4 340.3 5.00 16 500 5860 -4.3 -8.1 75 3.8 -6.1 355 12 327.8 328.6 294.7 341.8 4.16 17 491 6003 -3.5 -11.5 54 8.0 -7.0 352 13 330.5 331.1 294.7 341.5 3.23 18 482 6149 -4.3 -16.3 39 12.0 -8.9 349 14 331.3 331.7 294.1 339.0 2.22 19 471 6330 -5.5 -14.5 49 9.0 -9.1 347 15 332.0 332.5 294.6 341.1 2.64 20 452 6651 -6.7 -24.7 22 18.0 -12.3 343 17 334.4 334.6 294.0 338.5 1.14 21 420 7218 -11.3 -18.3 56 7.0 -13.8 335 21 335.6 336.0 295.1 343.2 2.15 22 400 7590 -13.5 -21.5 51 8.0 -16.1 330 23 337.4 337.8 295.2 343.6 1.72 23 342 8766 -21.5 -28.5 53 7.0 -23.2 305 20 342.0 342.3 295.7 346.0 1.07 24 300 9720 -29.1 -37.1 46 8.0 -30.4 305 10 344.4 344.5 295.8 346.4 0.53 25 288 10011 -31.7 -36.7 61 5.0 -32.4 317 10 344.7 344.8 296.0 346.9 0.57 26 254 10891 -38.5 -47.5 38 9.0 -39.2 100 7 347.2 347.3 296.2 348.1 0.21 27 250 11000 -39.1 -49.1 34 10.0 -39.9 125 12 347.9 348.0 296.3 348.7 0.18 28 235 11419 -43.1 -51.1 41 8.0 -43.6 121 16 348.1 348.1 296.4 348.7 0.15 29 218 11918 -47.1 -62.1 16 15.0 -47.6 125 18 349.5 349.5 296.5 349.6 0.04 30 200 12480 -52.5 -65.5 19 13.0 -52.8 135 20 349.6 349.6 296.5 349.8 0.03 31 199 12512 -52.7 -64.7 22 12.0 -53.0 135 20 349.8 349.8 296.6 350.0 0.03 32 192 12744 -53.3 -74.3 6 21.0 -53.7 131 19 352.5 352.5 297.2 352.5 0.01 33 150 14290 -66.7 -78.7 17 12.0 -66.8 65 14 355.2 355.2 297.7 355.2 0.01 34 100 16630 -85.7 -91.7 33 6.0 -85.7 110 26 362.1 362.1 299.1 362.2 0.00 35 91 17146 -87.5 -92.2 41 4.7 -87.5 110 33 368.5 368.5 300.3 368.5 0.00 36 87 17392 -85.3 -92.3 27 7.0 -85.3 108 33 377.7 377.7 301.9 377.7 0.00 37 72 18441 -82.9 -89.9 29 7.0 -82.9 112 19 403.8 403.8 305.7 403.8 0.00 38 71 18520 -80.5 -89.5 21 9.0 -80.5 103 18 410.5 410.5 306.6 410.5 0.00 39 70 18600 -80.7 -89.7 21 9.0 -80.7 80 11 411.7 411.7 306.7 411.7 0.00 40 66 18930 -83.1 -90.1 29 7.0 -83.1 86 10 413.5 413.5 306.9 413.5 0.00 41 62 19283 -78.1 -90.1 13 12.0 -78.1 87 16 432.0 432.0 309.0 432.0 0.00 42 59 19569 -74.9 -88.9 10 14.0 -75.0 82 30 445.4 445.4 310.4 445.4 0.00 43 54 20082 -75.7 -89.7 9 14.0 -75.7 76 28 455.0 455.0 311.3 455.0 0.00 44 50 20530 -73.5 -92.5 4 19.0 -73.6 110 27 470.3 470.3 312.7 470.3 0.00 45 47 20892 -73.3 -93.3 3 20.0 -73.4 108 28 479.2 479.2 313.4 479.2 0.00 46 45 21149 -69.7 -93.7 2 24.0 -69.9 108 38 493.9 493.9 314.5 493.9 0.00 47 38 22162 -67.5 -99.5 0 32.0 -67.8 95 55 524.0 524.0 316.5 524.0 0.00 48 36 22492 -62.7 -95.7 0 33.0 -63.3 95 56 544.6 544.6 317.8 544.6 0.00 49 31 23424 -58.3 -92.3 1 34.0 -59.4 95 58 580.2 580.2 319.7 580.3 0.00 50 30 23630 -58.1 -92.1 1 34.0 -59.2 95 60 586.2 586.3 320.0 586.3 0.00 51 25 24778 -59.3 -93.3 0 34.0 -60.4 91 55 614.2 614.2 321.2 614.2 0.00 52 20 26200 -52.5 -88.5 1 36.0 -55.3 85 48 675.5 675.5 323.6 675.5 0.01 53 15 28074 -49.3 -85.3 1 36.0 -53.8 60 33 744.0 744.0 325.8 744.2 0.02 54 14 28525 -50.7 -86.7 1 36.0 -54.9 46 25 754.1 754.1 326.0 754.2 0.02 55 14 28525 -48.7 -85.7 1 37.0 -53.7 46 25 760.9 760.9 326.3 761.0 0.02 56 12 29533 -51.1 -87.1 1 36.0 -55.6 117 5 786.7 786.7 326.9 786.8 0.02 57 11 30101 -49.5 -85.5 1 36.0 -54.9 107 15 812.3 812.3 327.5 812.5 0.02 58 10 30730 -46.3 -83.3 1 37.0 -53.4 110 27 846.7 846.7 328.3 847.1 0.04 59 9.2 31288 -42.9 -80.9 1 38.0 -52.0 880.1 880.2 329.0 880.8 0.06 60 6.8 33349 -37.9 -77.9 1 40.0 -51.3 980.5 980.5 330.9 982.1 0.14 TRP 91 17146 -87.5 -92.2 41 4.7 -87.5 110 33 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 557.00 mb = 5003.27 m = 16414.74 ft Wetbulb zero: 599.53 mb = 4407.71 m = 14460.83 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 74.92 % Est. max temperature: 32.14 C = 89.85 F Sfc-Lift cond lev (LCL): 923.25 mb = 766.59 m = 2515.03 ft T: 22.48 C 700-500 lapse rate: 5.39 C/km ThetaE index: 19.15 C Layer 801.0- 774.0 mb Conv cond level (CCL): 850.27 mb = 1483.29 m = 4866.39 ft Mean mixing ratio: 15.45 g/kg Conv temperature: 32.45 C = 90.41 F Cap Strength: 2.05 C Lifted Index: -0.34 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.82 C Lifted Index @700 mb: 0.60 C Showalter Index: -0.10 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 246.80 Risk: None Energy Index: -1.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 77.67 J/kg Max Up Vert Vel: 12.46 m/s Conv Inhibition (B-): 85.32 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 892.16 mb = 1065.83 m = 3496.78 ft Lev Free Conv (LFC): 637.16 mb = 3910.03 m = 12828.01 ft Equ Level (EL): 497.16 mb = 5904.80 m = 19372.46 ft B at Equ Level: 76.40 J/kg Max Parcel Lev (MPL): 387.16 mb = 7834.97 m = 25704.97 ft Wind level data Storm motion: 344 at 11 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 1 300 8 6.9 -4.0 | 211 8 3.9 6.7 1 1000 68 335 6 2.5 -5.4 | 175 5 -0.5 5.2 2 973 305 295 12 10.9 -5.1 | 235 10 7.9 5.6 3 925 750 280 26 25.6 -4.5 | 255 23 22.6 6.1 4 908 914 280 21 20.7 -3.6 | 248 19 17.7 7.0 5 850 1486 315 19 13.4 -13.4 | 285 11 10.4 -2.8 6 846 1524 315 19 13.4 -13.4 | 285 11 10.4 -2.8 7 707 3048 325 17 9.8 -13.9 | 296 7 6.7 -3.3 8 700 3133 325 15 8.6 -12.3 | 286 6 5.6 -1.6 9 609 4267 300 12 10.4 -6.0 | 238 9 7.4 4.7 10 564 4877 345 9 2.3 -8.7 | 161 2 -0.7 2.0 11 544 5182 345 11 2.8 -10.6 | 100 0 -0.2 0.0 12 524 5486 325 7 4.0 -5.7 | 192 5 1.0 4.9 13 504 5791 360 13 -0.0 -13.0 | 52 4 -3.0 -2.3 14 500 5860 355 12 1.0 -12.0 | 56 2 -2.0 -1.3 15 485 6096 350 14 2.4 -13.8 | 10 3 -0.6 -3.1 16 400 7590 330 23 11.5 -19.9 | 317 13 8.5 -9.3 17 352 8534 305 22 18.0 -12.6 | 277 15 15.0 -2.0 18 300 9720 305 10 8.2 -5.7 | 227 7 5.2 4.9 19 299 9754 300 13 11.3 -6.5 | 243 9 8.3 4.2 20 286 10058 320 9 5.8 -6.9 | 217 5 2.8 3.8 21 274 10363 325 4 2.3 -3.3 | 175 7 -0.7 7.4 22 262 10668 75 3 -2.9 -0.8 | 149 12 -5.9 9.9 23 251 10973 110 8 -7.5 2.7 | 142 17 -10.5 13.4 24 250 11000 125 12 -9.8 6.9 | 144 22 -12.8 17.5 25 229 11582 120 17 -14.7 8.5 | 137 26 -17.7 19.2 26 200 12480 135 20 -14.1 14.1 | 145 30 -17.1 24.8 27 190 12802 130 19 -14.6 12.2 | 142 29 -17.6 22.9 28 150 14290 65 14 -12.7 -5.9 | 107 16 -15.7 4.7 29 141 14630 65 14 -12.7 -5.9 | 107 16 -15.7 4.7 30 127 15240 110 18 -16.9 6.2 | 130 26 -19.9 16.8 31 100 16630 110 26 -24.4 8.9 | 125 34 -27.4 19.5 32 92 17069 115 26 -23.6 11.0 | 129 34 -26.6 21.6 33 91 17146 110 33 -31.0 11.3 | 123 40 -34.0 21.9 34 87 17374 110 33 -31.0 11.3 | 123 40 -34.0 21.9 35 83 17678 85 28 -27.9 -2.4 | 105 32 -30.9 8.2 36 78 17983 70 14 -13.2 -4.8 | 110 17 -16.2 5.9 37 74 18288 130 21 -16.1 13.5 | 142 31 -19.1 24.2 38 70 18593 95 17 -16.9 1.5 | 121 23 -19.9 12.1 39 70 18600 80 11 -10.8 -1.9 | 122 16 -13.8 8.7 40 63 19202 90 10 -10.0 0.0 | 129 17 -13.0 10.7 41 60 19507 80 31 -30.5 -5.4 | 99 34 -33.5 5.3 42 57 19812 90 28 -28.0 0.0 | 109 33 -31.0 10.7 43 54 20117 75 28 -27.0 -7.2 | 96 30 -30.0 3.4 44 50 20530 110 27 -25.4 9.2 | 125 35 -28.4 19.9 45 48 20726 105 23 -22.2 6.0 | 123 30 -25.2 16.6 46 46 21031 110 32 -30.1 10.9 | 123 40 -33.1 21.6 47 44 21336 105 45 -43.5 11.6 | 116 52 -46.5 22.3 48 42 21641 95 54 -53.8 4.7 | 105 59 -56.8 15.4 49 31 23470 95 58 -57.8 5.1 | 104 63 -60.8 15.7 50 30 23630 95 60 -59.8 5.2 | 104 65 -62.8 15.9 51 20 26200 85 48 -47.8 -4.2 | 97 51 -50.8 6.5 52 19 26518 85 49 -48.8 -4.3 | 97 52 -51.8 6.4 53 18 26822 85 48 -47.8 -4.2 | 97 51 -50.8 6.5 54 14 28346 55 30 -24.6 -17.2 | 77 28 -27.6 -6.6 55 14 28651 40 21 -13.5 -16.1 | 72 17 -16.5 -5.4 56 13 28956 335 4 1.7 -3.6 | 169 7 -1.3 7.0 57 13 29261 235 4 3.3 2.3 | 181 13 0.3 12.9 58 12 29566 105 5 -4.8 1.3 | 147 14 -7.8 11.9 59 10 30730 110 27 -25.4 9.2 | 125 35 -28.4 19.9 Wind Parameters Mean winds (0-6000m): 314.3 at 14.8 knts Storm direction: 344.3 at 11.1 knts Shear (0-3000m) pos: 2.3 neg: 2.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 63.0 neg: -15.8 tot: 47.2 m^2/s^2 ave: 15.7 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 2.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 24.25 Bulk Shear: 3.20 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 ------------------------------------------------------------------------------- 500 299 11 232 8| 0.0 10.8 10.8| 18.0 -4.1 13.9 27.7 0.31| 18.6 5.9 1000 287 17 246 14| 0.0 6.7 6.7| 29.7 -15.8 13.9 13.9 0.20| 15.8 3.1 1500 292 18 253 14| 3.5 4.5 8.0| 58.9 -15.8 43.1 28.7 0.34| 14.1 4.7 2000 298 18 260 13| 2.9 3.4 6.3| 60.5 -15.8 44.7 22.3 0.34| 10.9 3.7 2500 303 18 266 12| 2.5 2.7 5.2| 61.8 -15.8 46.0 18.4 0.34| 9.0 3.1 3000 306 18 270 11| 2.3 2.2 4.5| 63.0 -15.8 47.2 15.7 0.35| 7.7 2.7 4000 309 17 270 10| 1.7 1.8 3.5| 63.0 -26.1 36.9 9.2 0.19| 6.7 1.3 5000 310 16 266 9| 2.1 1.5 3.6| 63.3 -30.9 32.4 6.5 0.09| 6.4 0.5 6000 314 15 267 8| 2.3 1.5 3.7| 63.3 -32.9 30.5 5.1 0.00| 6.7 0.0 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251217.00.gif