UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122112.upa.cvt Date: 1200Z 21 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:1200Z 21 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 29.0 24.0 74 5.0 25.3 240 4 301.5 305.0 298.2 357.5 18.98 1 1006 11 30.0 24.0 70 6.0 25.6 238 4 302.6 306.1 298.5 358.9 19.00 2 1000 70 29.0 24.1 75 4.9 25.4 225 2 302.1 305.7 298.5 359.1 19.23 3 973 313 26.8 22.8 79 4.0 23.9 241 9 302.3 305.7 298.0 356.3 18.25 4 925 759 23.6 18.8 74 4.8 20.2 260 19 303.4 306.2 296.1 347.7 14.93 5 850 1488 18.4 15.1 81 3.3 16.2 255 13 305.4 307.8 295.2 343.7 12.80 6 813 1870 15.6 13.8 89 1.8 14.4 249 13 306.4 308.7 295.1 343.3 12.30 7 723 2862 10.4 7.6 83 2.8 8.7 190 10 311.1 312.8 294.1 339.1 9.10 8 700 3133 10.2 5.2 71 5.0 7.2 155 9 313.8 315.3 294.0 338.6 7.95 9 697 3169 10.2 4.2 66 6.0 6.7 155 9 314.2 315.6 293.7 337.4 7.44 10 660 3621 8.0 -1.0 53 9.0 3.2 168 10 316.6 317.7 292.7 333.8 5.39 11 620 4134 4.0 2.3 89 1.7 3.0 193 8 317.8 319.2 294.6 340.9 7.31 12 563 4913 0.0 -1.4 90 1.4 -0.7 209 4 321.9 323.1 294.8 341.8 6.15 13 533 5352 -1.1 -5.2 74 4.1 -3.1 268 5 325.7 326.7 294.8 341.8 4.88 14 500 5860 -3.7 -7.4 75 3.7 -5.5 0 0 328.5 329.4 295.1 343.3 4.39 15 474 6279 -6.9 -9.0 85 2.1 -7.9 293 4 329.6 330.4 295.1 343.4 4.09 16 448 6718 -7.7 -11.7 73 4.0 -9.4 47 4 334.0 334.7 295.7 346.0 3.49 17 442 6823 -8.1 -16.1 53 8.0 -11.2 78 5 334.8 335.3 295.1 343.4 2.46 18 421 7198 -10.9 -15.0 72 4.1 -12.5 153 4 335.9 336.4 295.7 345.8 2.83 19 404 7514 -12.3 -20.3 51 8.0 -15.0 46 1 338.0 338.4 295.5 344.8 1.89 20 400 7590 -12.7 -22.7 43 10.0 -15.9 0 0 338.5 338.8 295.3 344.1 1.54 21 319 9276 -24.7 -45.7 12 21.0 -27.5 256 5 344.5 344.5 295.6 345.3 0.20 22 300 9720 -28.1 -45.1 18 17.0 -30.2 155 5 345.8 345.8 295.9 346.7 0.23 23 250 11000 -38.7 -58.7 10 20.0 -39.8 95 9 348.5 348.5 296.4 348.8 0.06 24 225 11719 -44.3 -67.3 6 23.0 -45.0 78 6 350.6 350.6 296.8 350.7 0.02 25 200 12500 -51.5 -65.5 17 14.0 -51.8 70 13 351.2 351.2 296.9 351.3 0.03 26 187 12930 -55.3 -63.3 36 8.0 -55.5 49 16 351.9 351.9 297.1 352.1 0.04 27 150 14290 -67.1 -73.1 42 6.0 -67.1 55 32 354.5 354.5 297.6 354.6 0.01 28 100 16630 -85.5 -88.3 60 2.8 -85.5 325 2 362.5 362.5 299.2 362.5 0.00 29 91 17146 -87.3 -91.0 50 3.7 -87.3 231 5 368.9 368.9 300.4 368.9 0.00 30 85 17515 -90.3 -93.0 59 2.7 -90.3 85 18 370.1 370.1 300.6 370.1 0.00 31 79 17908 -90.3 -93.5 54 3.2 -90.3 122 15 377.9 377.9 301.9 377.9 0.00 32 75 18192 -83.1 -90.1 29 7.0 -83.1 123 25 398.7 398.7 305.0 398.7 0.00 33 70 18580 -79.1 -87.1 26 8.0 -79.1 95 30 415.2 415.2 307.2 415.2 0.00 34 57 19766 -71.1 -85.1 11 14.0 -71.2 77 31 458.4 458.4 311.6 458.5 0.00 35 55 19976 -72.1 -86.1 10 14.0 -72.2 66 25 460.9 460.9 311.8 460.9 0.00 36 50 20540 -68.7 -87.7 5 19.0 -68.9 130 18 481.6 481.6 313.6 481.6 0.00 37 49 20662 -67.1 -88.1 4 21.0 -67.3 130 20 488.2 488.2 314.1 488.2 0.00 38 43 21449 -68.7 -90.7 3 22.0 -68.9 98 31 502.8 502.8 315.1 502.8 0.00 39 38 22201 -63.1 -91.1 1 28.0 -63.6 99 40 535.2 535.2 317.2 535.2 0.00 40 30 23670 -59.5 -93.5 0 34.0 -60.5 95 60 582.4 582.4 319.8 582.4 0.00 41 23 25345 -56.9 -90.9 1 34.0 -58.5 91 62 636.1 636.1 322.2 636.1 0.00 42 21 25926 -54.3 -89.6 1 35.3 -56.6 95 69 660.7 660.7 323.1 660.7 0.01 43 20 26240 -52.9 -88.9 1 36.0 -55.6 90 70 674.3 674.3 323.6 674.3 0.01 44 14 28565 -50.1 -86.1 1 36.0 -54.5 79 55 756.2 756.2 326.1 756.3 0.02 45 12 29582 -46.9 -83.9 1 37.0 -53.1 85 49 801.6 801.6 327.3 801.8 0.03 46 10 30820 -37.1 -77.1 1 40.0 -49.0 90 43 881.1 881.1 329.1 882.2 0.11 47 9.7 31030 -38.5 -77.5 1 39.0 -49.7 883.5 883.5 329.1 884.6 0.10 48 9.4 31247 -35.9 -75.9 1 40.0 -48.8 901.3 901.4 329.5 902.8 0.14 49 8.5 31946 -36.5 -76.5 1 40.0 -49.6 925.3 925.4 329.9 926.8 0.14 TRP 85 17515 -90.3 -93.0 59 2.7 -90.3 85 18 370.1 370.1 300.6 370.1 0.00 WND 21 25926 -54.3 -89.6 1 35.3 -56.6 95 69 660.7 660.7 323.1 660.7 0.01 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 563.00 mb = 4913.43 m = 16119.98 ft Wetbulb zero: 574.28 mb = 4753.12 m = 15594.04 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 78.94 % Est. max temperature: 32.69 C = 90.85 F Sfc-Lift cond lev (LCL): 936.98 mb = 645.62 m = 2118.14 ft T: 24.41 C 700-500 lapse rate: 5.10 C/km ThetaE index: 25.24 C Layer 973.0- 620.0 mb Conv cond level (CCL): 870.07 mb = 1286.82 m = 4221.79 ft Mean mixing ratio: 16.96 g/kg Conv temperature: 32.34 C = 90.22 F Cap Strength: 1.32 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: -1.25 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 18.80 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.20 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 656.40 J/kg Max Up Vert Vel: 36.23 m/s Conv Inhibition (B-): 18.96 J/kg Cap Strength: 1.32 C Lift Cond Lev (LCL): 896.45 mb = 1029.29 m = 3376.89 ft Lev Free Conv (LFC): 851.45 mb = 1473.30 m = 4833.61 ft Equ Level (EL): 171.45 mb = 13465.31 m = 44176.98 ft B at Equ Level: 654.28 J/kg Max Parcel Lev (MPL): 91.45 mb = 17119.41 m = 56165.35 ft Wind level data Storm motion: 261 at 7 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 1 240 4 3.5 2.0 | 104 4 -3.6 0.9 1 1000 70 225 2 1.4 1.4 | 93 6 -5.6 0.3 2 941 610 260 17 16.7 3.0 | 259 10 9.7 1.8 3 925 759 260 19 18.7 3.3 | 259 12 11.7 2.2 4 850 1488 255 13 12.6 3.4 | 248 6 5.5 2.3 5 788 2134 245 13 11.8 5.5 | 227 6 4.7 4.4 6 733 2743 205 11 4.6 10.0 | 165 9 -2.4 8.9 7 707 3048 165 8 -2.1 7.7 | 126 11 -9.1 6.6 8 700 3133 155 9 -3.8 8.2 | 123 13 -10.9 7.1 9 681 3353 155 9 -3.8 8.2 | 123 13 -10.9 7.1 10 656 3658 170 10 -1.7 9.8 | 135 12 -8.8 8.7 11 632 3962 180 11 0.0 11.0 | 145 12 -7.1 9.9 12 609 4267 205 6 2.5 5.4 | 134 6 -4.5 4.3 13 564 4877 205 4 1.7 3.6 | 115 6 -5.4 2.5 14 544 5182 265 4 4.0 0.3 | 76 3 -3.1 -0.8 15 504 5791 275 7 7.0 -0.6 | 3 2 -0.1 -1.7 16 500 5860 0 0 -0.0 -0.0 | 81 7 -7.1 -1.1 17 485 6096 235 2 1.6 1.1 | 90 5 -5.4 0.0 18 466 6401 335 5 2.1 -4.5 | 41 7 -4.9 -5.6 19 448 6706 45 4 -2.8 -2.8 | 68 11 -9.9 -3.9 20 431 7010 135 6 -4.2 4.2 | 106 12 -11.3 3.1 21 414 7315 165 3 -0.8 2.9 | 103 8 -7.8 1.8 22 400 7590 0 0 -0.0 -0.0 | 81 7 -7.1 -1.1 23 398 7620 0 1 -0.0 -1.0 | 73 7 -7.1 -2.1 24 382 7925 255 3 2.9 0.8 | 85 4 -4.2 -0.3 25 367 8230 230 5 3.8 3.2 | 123 4 -3.2 2.1 26 338 8839 270 7 7.0 -0.0 | 3 1 -0.1 -1.1 27 311 9449 250 4 3.8 1.4 | 95 3 -3.3 0.3 28 300 9720 155 5 -2.1 4.5 | 110 10 -9.2 3.4 29 299 9754 150 4 -2.0 3.5 | 105 9 -9.1 2.4 30 274 10363 145 7 -4.0 5.7 | 113 12 -11.1 4.6 31 250 11000 95 9 -9.0 0.8 | 89 16 -16.0 -0.3 32 229 11582 70 6 -5.6 -2.1 | 76 13 -12.7 -3.2 33 219 11887 90 6 -6.0 0.0 | 85 13 -13.1 -1.1 34 200 12500 70 13 -12.2 -4.4 | 74 20 -19.3 -5.6 35 181 13106 40 18 -11.6 -13.8 | 51 24 -18.6 -14.9 36 157 14021 50 28 -21.4 -18.0 | 56 34 -28.5 -19.1 37 150 14290 55 32 -26.2 -18.4 | 60 39 -33.3 -19.5 38 149 14326 50 30 -23.0 -19.3 | 56 36 -30.0 -20.4 39 134 14935 65 29 -26.3 -12.3 | 68 36 -33.3 -13.4 40 121 15545 25 12 -5.1 -10.9 | 45 17 -12.1 -12.0 41 114 15850 360 8 -0.0 -8.0 | 38 12 -7.1 -9.1 42 109 16154 25 4 -1.7 -3.6 | 62 10 -8.7 -4.7 43 100 16630 325 2 1.1 -1.6 | 65 7 -5.9 -2.7 44 98 16764 360 2 -0.0 -2.0 | 66 8 -7.1 -3.1 45 92 17069 260 2 2.0 0.3 | 82 5 -5.1 -0.8 46 85 17515 85 18 -17.9 -1.6 | 84 25 -25.0 -2.7 47 83 17678 95 13 -13.0 1.1 | 90 20 -20.0 0.0 48 78 17983 130 16 -12.3 10.3 | 115 21 -19.3 9.2 49 74 18288 120 28 -24.2 14.0 | 112 34 -31.3 12.9 50 70 18580 95 30 -29.9 2.6 | 92 37 -36.9 1.5 51 70 18593 80 39 -38.4 -6.8 | 80 46 -45.5 -7.9 52 66 18898 100 31 -30.5 5.4 | 96 38 -37.6 4.3 53 63 19202 95 25 -24.9 2.2 | 92 32 -32.0 1.1 54 60 19507 95 36 -35.9 3.1 | 93 43 -42.9 2.0 55 57 19812 75 30 -29.0 -7.8 | 76 37 -36.0 -8.9 56 54 20117 60 22 -19.1 -11.0 | 65 29 -26.1 -12.1 57 50 20540 130 18 -13.8 11.6 | 117 23 -20.8 10.5 58 46 21031 130 24 -18.4 15.4 | 119 29 -25.4 14.3 59 42 21641 85 34 -33.9 -3.0 | 84 41 -40.9 -4.1 60 38 22250 100 40 -39.4 6.9 | 97 47 -46.4 5.8 61 34 22860 85 45 -44.8 -3.9 | 84 52 -51.9 -5.0 62 33 23165 95 54 -53.8 4.7 | 93 61 -60.8 3.6 63 30 23670 95 60 -59.8 5.2 | 94 67 -66.8 4.1 64 21 25908 90 63 -63.0 0.0 | 89 70 -70.1 -1.1 65 21 25926 95 69 -68.7 6.0 | 94 76 -75.8 4.9 66 20 26213 95 69 -68.7 6.0 | 94 76 -75.8 4.9 67 20 26240 90 70 -70.0 0.0 | 89 77 -77.1 -1.1 68 17 27432 95 69 -68.7 6.0 | 94 76 -75.8 4.9 69 16 27737 90 65 -65.0 0.0 | 89 72 -72.1 -1.1 70 13 28956 75 51 -49.3 -13.2 | 76 58 -56.3 -14.3 71 13 29261 80 47 -46.3 -8.2 | 80 54 -53.3 -9.3 72 12 29566 85 49 -48.8 -4.3 | 85 56 -55.9 -5.4 73 11 30175 90 47 -47.0 0.0 | 89 54 -54.1 -1.1 74 10 30820 90 43 -43.0 0.0 | 89 50 -50.1 -1.1 Wind Parameters Mean winds (0-6000m): 231.1 at 9.5 knts Storm direction: 261.1 at 7.1 knts Shear (0-3000m) pos: 2.3 neg: 3.2 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 27.0 deg Storm rel helicity (0-3000m) pos: 14.8 neg: -40.1 tot: -25.3 m^2/s^2 ave: -8.4 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 7.1 stream: -1.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 439.53 Bulk Shear: 1.49 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 ------------------------------------------------------------------------------- 500 249 7 173 2| 10.4 0.0 10.4| 10.1 -0.4 9.7 19.5 0.73| 13.9 10.1 1000 258 12 254 5| 6.8 0.0 6.8| 14.8 -2.0 12.9 12.9 0.56| 10.5 5.9 1500 258 13 254 6| 4.6 1.4 6.0| 14.8 -4.5 10.4 6.9 0.42| 8.4 3.5 2000 256 13 250 6| 3.4 1.3 4.7| 14.8 -7.2 7.6 3.8 0.32| 6.8 2.2 2500 252 13 242 6| 2.7 2.2 4.9| 14.8 -17.5 -2.7 -1.1 0.09| 6.6 0.6 3000 246 13 229 6| 2.3 3.2 5.5| 14.8 -40.1 -25.3 -8.4 -0.15| 7.1 -1.0 4000 232 12 200 7| 2.2 2.6 4.8| 30.6 -45.2 -14.7 -3.7 -0.06| 6.4 -0.4 5000 227 11 187 6| 2.0 2.1 4.1| 30.6 -51.8 -21.3 -4.3 -0.12| 6.0 -0.7 6000 231 10 184 5| 1.6 1.7 3.4| 35.5 -55.1 -19.7 -3.3 -0.08| 6.2 -0.5 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251221.12.gif