UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 4 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 1010 1 27.0 23.2 80 3.8 24.2 50 4 299.3 302.6 297.0 351.9 18.00 1 1000 96 27.0 23.2 80 3.8 24.2 60 6 300.1 303.5 297.4 353.5 18.19 2 941 634 23.2 22.1 94 1.1 22.4 91 6 301.5 304.9 297.7 354.9 18.08 3 925 785 22.4 21.0 92 1.4 21.4 100 6 302.2 305.4 297.3 353.0 17.17 4 850 1519 19.0 15.0 78 4.0 16.3 130 9 306.0 308.4 295.3 344.2 12.72 5 766 2407 14.2 8.2 67 6.0 10.5 111 10 310.1 311.8 293.7 337.5 8.95 6 733 2777 11.6 7.2 74 4.4 8.9 115 10 311.2 312.9 293.9 338.1 8.73 7 715 2985 10.8 0.8 50 10.0 5.4 118 10 312.5 313.6 291.8 330.3 5.68 8 700 3162 9.4 0.4 53 9.0 4.5 120 10 312.9 314.0 291.9 330.6 5.63 9 698 3186 9.4 -0.6 50 10.0 4.1 119 10 313.2 314.2 291.6 329.7 5.25 10 685 3341 8.0 3.0 71 5.0 5.2 115 9 313.3 314.6 293.0 335.0 6.95 11 669 3536 7.6 -5.4 39 13.0 1.3 135 11 315.0 315.7 290.9 327.2 3.82 12 624 4108 4.8 -16.2 20 21.0 -3.3 164 13 318.1 318.4 289.9 323.9 1.73 13 569 4854 0.0 -12.0 40 12.0 -5.0 226 18 321.0 321.5 291.7 329.9 2.68 14 530 5420 -3.3 -10.3 58 7.0 -6.3 239 16 323.6 324.2 292.9 334.6 3.30 15 516 5632 -4.5 -7.2 81 2.7 -5.8 242 16 324.6 325.5 294.0 338.9 4.32 16 500 5880 -5.5 -8.5 79 3.0 -6.9 265 13 326.3 327.1 294.3 339.8 4.03 17 492 6006 -6.5 -8.2 88 1.7 -7.3 267 13 326.6 327.5 294.5 340.6 4.19 18 460 6529 -9.3 -12.7 76 3.4 -10.7 273 11 329.5 330.1 294.4 340.2 3.13 19 449 6716 -9.9 -17.9 52 8.0 -12.8 276 11 331.0 331.4 293.9 338.3 2.08 20 420 7228 -13.1 -21.1 51 8.0 -15.6 341 10 333.3 333.6 294.1 339.3 1.69 21 405 7505 -12.5 -33.5 16 21.0 -17.4 355 9 337.5 337.7 294.2 339.7 0.56 22 400 7600 -12.9 -42.9 6 30.0 -18.3 360 9 338.2 338.3 294.1 339.1 0.22 23 392 7753 -13.7 -54.7 2 41.0 -19.2 360 9 339.1 339.1 294.1 339.4 0.06 24 334 8945 -23.1 -67.1 1 44.0 -26.5 269 5 342.2 342.2 294.8 342.2 0.01 25 300 9720 -28.9 -45.9 18 17.0 -30.9 20 6 344.6 344.7 295.6 345.5 0.21 26 298 9768 -29.3 -46.3 18 17.0 -31.2 16 7 344.7 344.8 295.6 345.6 0.20 27 285 10086 -32.1 -40.1 45 8.0 -33.1 47 7 345.2 345.2 295.9 346.8 0.41 28 273 10389 -34.5 -47.5 26 13.0 -35.7 77 8 346.0 346.0 295.9 346.7 0.19 29 267 10545 -35.7 -52.7 16 17.0 -37.0 92 8 346.4 346.4 295.9 346.9 0.11 30 258 10783 -37.9 -46.9 38 9.0 -38.7 90 6 346.6 346.6 296.1 347.5 0.22 31 250 11000 -39.7 -49.7 34 10.0 -40.4 60 3 347.0 347.1 296.1 347.7 0.16 32 217 11949 -48.1 -56.1 39 8.0 -48.4 76 6 348.4 348.4 296.4 348.8 0.09 33 200 12480 -53.1 -57.1 62 4.0 -53.2 85 8 348.7 348.7 296.4 349.0 0.08 34 195 12643 -54.3 -58.5 60 4.2 -54.4 87 9 349.3 349.3 296.5 349.6 0.07 35 188 12878 -55.9 -63.9 36 8.0 -56.1 86 10 350.4 350.4 296.7 350.6 0.04 36 150 14280 -67.7 -78.7 19 11.0 -67.8 55 13 353.5 353.5 297.4 353.5 0.01 37 139 14733 -71.5 -82.5 18 11.0 -71.5 58 16 354.6 354.6 297.6 354.6 0.00 38 121 15536 -78.7 -86.7 26 8.0 -78.7 63 21 355.7 355.7 297.8 355.7 0.00 39 100 16610 -82.3 -90.3 24 8.0 -82.3 95 32 368.7 368.7 300.4 368.7 0.00 40 80 17836 -87.5 -94.5 26 7.0 -87.5 135 11 382.3 382.3 302.6 382.3 0.00 41 76 18114 -87.7 -94.7 26 7.0 -87.7 139 11 387.5 387.5 303.4 387.5 0.00 42 70 18570 -79.3 -90.3 15 11.0 -79.3 70 32 414.7 414.7 307.1 414.7 0.00 43 67 18823 -74.3 -88.3 10 14.0 -74.3 73 31 430.8 430.8 308.9 430.8 0.00 44 52 20316 -71.1 -96.1 1 25.0 -71.2 118 22 470.6 470.6 312.7 470.6 0.00 45 50 20550 -68.1 -98.1 1 30.0 -68.3 105 33 483.0 483.0 313.7 483.0 0.00 46 43 21456 -67.9 -99.9 0 32.0 -68.1 96 39 504.8 504.8 315.3 504.8 0.00 47 41 21744 -64.1 -97.1 0 33.0 -64.5 86 42 521.2 521.2 316.4 521.2 0.00 48 37 22377 -61.3 -94.3 1 33.0 -62.0 72 47 543.9 543.9 317.8 543.9 0.00 49 34 22899 -63.3 -96.3 0 33.0 -63.8 85 51 552.0 552.0 318.2 552.0 0.00 50 30 23670 -62.1 -95.1 0 33.0 -62.8 90 63 575.3 575.3 319.5 575.4 0.00 51 27 24328 -57.9 -91.9 1 34.0 -59.2 93 64 604.7 604.7 320.8 604.8 0.00 52 24 25073 -56.6 -91.2 1 34.6 -58.3 100 70 629.1 629.1 321.9 629.2 0.00 53 22 25626 -55.7 -90.7 1 35.0 -57.6 97 66 647.8 647.8 322.6 647.8 0.00 54 20 26240 -50.9 -86.9 1 36.0 -54.1 85 57 680.4 680.4 323.8 680.4 0.01 55 19 26576 -49.5 -85.5 1 36.0 -53.3 83 57 694.8 694.8 324.3 694.9 0.01 56 14 28576 -50.7 -86.7 1 36.0 -54.9 61 35 754.1 754.1 326.0 754.2 0.02 57 12 29598 -43.9 -81.9 1 38.0 -51.4 123 37 812.2 812.2 327.5 812.6 0.04 58 10 30820 -45.5 -82.5 1 37.0 -52.9 85 28 849.7 849.7 328.4 850.1 0.04 59 9.6 31091 -47.1 -84.1 1 37.0 -54.0 853.6 853.7 328.5 854.0 0.03 60 8.7 31746 -44.7 -82.7 1 38.0 -53.1 887.3 887.4 329.2 887.8 0.05 TRP 80 17836 -87.5 -94.5 26 7.0 -87.5 135 11 382.3 382.3 302.6 382.3 0.00 WND 24 25073 -56.6 -91.2 1 34.6 -58.3 100 70 629.1 629.1 321.9 629.2 0.00 Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 569.00 mb = 4854.43 m = 15926.40 ft Wetbulb zero: 656.11 mb = 3696.06 m = 12126.02 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 61.74 % Est. max temperature: 33.24 C = 91.83 F Sfc-Lift cond lev (LCL): 956.04 mb = 493.97 m = 1620.62 ft T: 24.19 C 700-500 lapse rate: 5.48 C/km ThetaE index: 17.33 C Layer 925.0- 733.0 mb Conv cond level (CCL): 895.12 mb = 1070.06 m = 3510.66 ft Mean mixing ratio: 17.82 g/kg Conv temperature: 31.42 C = 88.56 F Cap Strength: 0.87 C Lifted Index: -3.82 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.49 C Lifted Index @700 mb: -2.16 C Showalter Index: -0.42 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.50 C K Index: 30.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.00 Risk: None Energy Index: -0.92 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1175.06 J/kg Max Up Vert Vel: 48.48 m/s Conv Inhibition (B-): 20.15 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 928.50 mb = 751.87 m = 2466.74 ft Lev Free Conv (LFC): 813.50 mb = 1893.41 m = 6211.91 ft Equ Level (EL): 143.50 mb = 14543.74 m = 47715.10 ft B at Equ Level: 1169.88 J/kg Max Parcel Lev (MPL): 73.50 mb = 18299.97 m = 60038.54 ft Wind level data Storm motion: 196 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 1 50 4 -3.1 -2.6 | 27 12 -5.4 -10.6 1 1000 96 60 6 -5.2 -3.0 | 34 13 -7.5 -11.0 2 925 785 100 6 -5.9 1.0 | 50 11 -8.2 -6.9 3 880 1219 135 6 -4.2 4.2 | 60 8 -6.6 -3.7 4 850 1519 130 9 -6.9 5.8 | 77 9 -9.2 -2.2 5 762 2438 110 10 -9.4 3.4 | 69 13 -11.7 -4.6 6 700 3162 120 10 -8.7 5.0 | 75 11 -11.0 -3.0 7 684 3353 115 9 -8.2 3.8 | 68 11 -10.5 -4.2 8 658 3658 150 13 -6.5 11.3 | 110 9 -8.8 3.3 9 610 4267 170 13 -2.3 12.8 | 136 7 -4.6 4.8 10 566 4877 230 18 13.8 11.6 | 253 12 11.5 3.6 11 506 5791 245 15 13.6 6.3 | 278 11 11.3 -1.6 12 500 5880 265 13 13.0 1.1 | 303 13 10.6 -6.9 13 449 6706 275 11 11.0 -1.0 | 316 12 8.6 -8.9 14 432 7010 330 10 5.0 -8.7 | 351 17 2.7 -16.6 15 400 7600 360 9 -0.0 -9.0 | 8 17 -2.3 -17.0 16 399 7620 360 11 -0.0 -11.0 | 7 19 -2.3 -19.0 17 383 7925 360 7 -0.0 -7.0 | 9 15 -2.3 -15.0 18 367 8230 315 5 3.5 -3.5 | 354 12 1.2 -11.5 19 352 8534 315 7 4.9 -4.9 | 349 13 2.6 -12.9 20 338 8839 270 5 5.0 -0.0 | 342 8 2.7 -8.0 21 324 9144 265 4 4.0 0.3 | 348 8 1.6 -7.6 22 311 9449 340 4 1.4 -3.8 | 5 12 -1.0 -11.7 23 300 9720 20 6 -2.1 -5.6 | 18 14 -4.4 -13.6 24 299 9754 15 7 -1.8 -6.8 | 16 15 -4.1 -14.7 25 262 10668 105 8 -7.7 2.1 | 60 12 -10.1 -5.9 26 250 11000 60 3 -2.6 -1.5 | 27 11 -4.9 -9.5 27 240 11278 65 3 -2.7 -1.3 | 29 11 -5.1 -9.3 28 200 12480 85 8 -8.0 -0.7 | 50 13 -10.3 -8.7 29 199 12497 85 8 -8.0 -0.7 | 50 13 -10.3 -8.7 30 190 12802 90 10 -10.0 0.0 | 57 15 -12.3 -8.0 31 164 13716 35 13 -7.5 -10.6 | 28 21 -9.8 -18.6 32 150 14280 55 13 -10.6 -7.5 | 40 20 -13.0 -15.4 33 114 15850 65 23 -20.8 -9.7 | 53 29 -23.2 -17.7 34 108 16154 105 21 -20.3 5.4 | 84 23 -22.6 -2.6 35 100 16610 95 32 -31.9 2.8 | 81 35 -34.2 -5.2 36 97 16764 105 28 -27.0 7.2 | 89 29 -29.4 -0.7 37 92 17069 95 35 -34.9 3.1 | 82 38 -37.2 -4.9 38 82 17678 95 4 -4.0 0.3 | 40 10 -6.3 -7.6 39 80 17836 135 11 -7.8 7.8 | 89 10 -10.1 -0.2 40 78 17983 160 5 -1.7 4.7 | 51 5 -4.0 -3.3 41 70 18570 70 32 -30.1 -10.9 | 60 38 -32.4 -18.9 42 70 18593 90 32 -32.0 0.0 | 77 35 -34.3 -8.0 43 63 19202 45 30 -21.2 -21.2 | 39 38 -23.5 -29.2 44 60 19507 360 11 -0.0 -11.0 | 7 19 -2.3 -19.0 45 57 19812 195 2 0.5 1.9 | 17 6 -1.8 -6.1 46 54 20117 130 12 -9.2 7.7 | 89 12 -11.5 -0.3 47 50 20550 105 33 -31.9 8.5 | 91 34 -34.2 0.6 48 44 21336 100 38 -37.4 6.6 | 88 40 -39.8 -1.4 49 38 22250 70 47 -44.2 -16.1 | 63 52 -46.5 -24.1 50 36 22555 75 46 -44.4 -11.9 | 67 51 -46.8 -19.9 51 34 22860 85 50 -49.8 -4.4 | 77 54 -52.1 -12.3 52 30 23670 90 63 -63.0 0.0 | 83 66 -65.3 -8.0 53 24 24994 95 65 -64.8 5.7 | 88 67 -67.1 -2.3 54 24 25073 100 70 -68.9 12.2 | 93 71 -71.3 4.2 55 23 25298 100 70 -68.9 12.2 | 93 71 -71.3 4.2 56 21 25908 95 62 -61.8 5.4 | 88 64 -64.1 -2.6 57 20 26240 85 57 -56.8 -5.0 | 78 61 -59.1 -13.0 58 15 28042 75 55 -53.1 -14.2 | 68 60 -55.5 -22.2 59 14 28651 60 33 -28.6 -16.5 | 52 39 -30.9 -24.5 60 13 28956 90 28 -28.0 0.0 | 75 31 -30.3 -8.0 61 12 29566 125 37 -30.3 21.2 | 112 35 -32.6 13.2 62 10 30820 85 28 -27.9 -2.4 | 71 32 -30.2 -10.4 Wind Parameters Mean winds (0-6000m): 166.3 at 11.1 knts Storm direction: 196.3 at 8.3 knts Shear (0-3000m) pos: 1.7 neg: 0.6 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 46.3 deg Storm rel helicity (0-3000m) pos: 28.2 neg: -4.0 tot: 24.2 m^2/s^2 ave: 8.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 1.5 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 51.41 Bulk Shear: 22.86 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 69 6 38 13| 3.6 0.0 3.6| 12.3 0.0 12.3 24.6 0.80| 4.8 3.8 1000 85 6 44 12| 3.0 0.0 3.0| 18.7 0.0 18.7 18.7 0.73| 4.2 3.0 1500 102 6 51 11| 3.1 0.0 3.1| 25.2 0.0 25.2 16.8 0.70| 4.4 3.0 2000 110 7 58 10| 2.3 0.5 2.8| 25.3 -1.6 23.6 11.8 0.57| 3.8 2.1 2500 111 8 61 11| 1.9 0.7 2.6| 25.4 -4.0 21.4 8.6 0.47| 3.3 1.6 3000 112 8 63 11| 1.7 0.6 2.3| 28.2 -4.0 24.2 8.1 0.49| 3.0 1.5 4000 121 9 71 11| 2.2 0.4 2.6| 52.9 -6.5 46.3 11.6 0.60| 3.7 2.2 5000 141 10 90 9| 2.6 0.3 2.9| 90.4 -6.5 83.8 16.8 0.72| 5.0 3.6 6000 166 11 119 6| 1.6 0.3 1.9|121.5 -6.5 115.0 19.2 0.77| 5.0 3.9 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251204.00.gif