UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122900.upa.cvt Date: 0000Z 29 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 29 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 1008 1 28.6 22.6 70 6.0 24.2 260 11 301.1 304.2 297.1 352.2 17.38 1 1000 81 28.2 22.2 70 6.0 23.9 260 15 301.4 304.5 297.0 351.7 17.09 2 956 477 24.0 21.4 85 2.6 22.2 260 17 301.0 304.1 296.8 351.1 17.02 3 925 765 22.2 17.9 77 4.3 19.2 260 19 302.0 304.6 295.2 343.6 14.09 4 850 1498 17.2 15.3 89 1.9 15.9 295 14 304.2 306.6 295.0 342.8 12.97 5 823 1773 15.8 14.4 91 1.4 14.8 279 15 305.5 307.9 295.1 343.3 12.63 6 811 1898 18.0 9.0 56 9.0 12.4 263 14 309.1 310.8 293.4 336.4 8.92 7 770 2339 14.6 8.6 67 6.0 10.9 220 12 310.1 311.8 293.9 338.1 9.15 8 746 2606 14.6 3.6 48 11.0 8.2 220 11 312.9 314.2 292.7 333.7 6.66 9 710 3022 12.0 -1.0 41 13.0 5.1 265 7 314.5 315.5 291.8 330.4 5.01 10 700 3141 11.0 0.0 47 11.0 5.0 285 5 314.7 315.7 292.3 332.0 5.47 11 682 3359 9.0 3.0 66 6.0 5.5 290 6 314.8 316.1 293.5 336.7 6.98 12 667 3544 8.0 0.0 57 8.0 3.7 278 8 315.7 316.8 292.7 333.9 5.74 13 662 3606 8.4 -6.6 34 15.0 1.3 274 8 316.8 317.5 291.2 328.2 3.52 14 616 4200 4.8 -8.2 38 13.0 -1.2 315 12 319.3 319.9 291.7 330.2 3.34 15 594 4497 2.4 -0.6 81 3.0 0.8 321 14 319.8 321.0 294.2 339.7 6.18 16 581 4677 1.4 0.2 92 1.2 0.7 326 15 320.7 322.0 294.8 342.2 6.70 17 550 5119 0.0 -6.0 64 6.0 -2.9 338 19 324.1 325.0 294.0 338.8 4.45 18 542 5237 -0.9 -3.6 82 2.7 -2.3 340 20 324.4 325.4 294.8 342.2 5.42 19 500 5880 -4.5 -6.4 87 1.9 -5.4 335 21 327.6 328.5 295.1 343.4 4.74 20 469 6380 -7.9 -8.7 94 0.8 -8.3 333 22 329.4 330.2 295.2 343.6 4.23 21 408 7450 -13.9 -15.6 87 1.7 -14.5 337 22 335.0 335.6 295.4 344.8 2.78 22 400 7600 -14.5 -17.9 75 3.4 -15.7 340 21 336.1 336.6 295.4 344.4 2.34 23 385 7890 -15.1 -20.1 66 5.0 -16.8 338 18 339.0 339.5 295.8 346.3 2.01 24 321 9241 -24.7 -31.7 52 7.0 -26.2 317 10 343.9 344.0 296.0 347.1 0.84 25 300 9730 -28.7 -35.7 51 7.0 -29.9 300 6 344.9 345.1 296.0 347.3 0.61 26 260 10731 -36.9 -42.9 54 6.0 -37.5 314 8 347.3 347.4 296.3 348.6 0.33 27 250 11000 -39.1 -47.1 42 8.0 -39.8 340 8 347.9 348.0 296.4 348.8 0.22 28 237 11361 -42.3 -51.3 37 9.0 -42.9 340 7 348.5 348.5 296.4 349.1 0.14 29 200 12480 -51.5 -61.5 29 10.0 -51.8 75 22 351.2 351.2 297.0 351.4 0.05 30 150 14280 -68.1 -74.1 42 6.0 -68.1 95 30 352.8 352.8 297.3 352.8 0.01 31 141 14647 -71.3 -77.3 40 6.0 -71.3 98 29 353.5 353.5 297.4 353.5 0.01 32 100 16600 -84.9 -91.9 28 7.0 -84.9 80 62 363.7 363.7 299.4 363.7 0.00 33 88 17304 -86.5 -91.5 40 5.0 -86.5 55 34 374.0 374.0 301.2 374.0 0.00 34 80 17828 -86.1 -92.1 33 6.0 -86.1 75 26 385.2 385.2 303.1 385.2 0.00 35 74 18264 -79.3 -90.3 15 11.0 -79.3 80 26 408.2 408.2 306.3 408.2 0.00 36 70 18580 -79.5 -89.5 18 10.0 -79.6 110 35 414.3 414.3 307.0 414.3 0.00 37 69 18662 -79.7 -89.7 18 10.0 -79.7 118 29 415.6 415.6 307.2 415.6 0.00 38 61 19376 -70.7 -88.7 5 18.0 -70.8 91 30 450.5 450.5 310.9 450.5 0.00 39 56 19881 -72.7 -91.7 4 19.0 -72.8 65 21 457.1 457.1 311.5 457.1 0.00 40 50 20550 -70.5 -95.5 1 25.0 -70.6 80 28 477.4 477.4 313.2 477.4 0.00 41 41 21746 -66.1 -98.1 0 32.0 -66.4 90 41 516.2 516.2 316.1 516.2 0.00 42 39 22053 -62.7 -95.7 0 33.0 -63.2 93 44 532.2 532.2 317.1 532.2 0.00 43 34 22895 -66.1 -98.1 0 32.0 -66.5 99 57 544.6 544.6 317.8 544.6 0.00 44 32 23265 -64.1 -97.1 0 33.0 -64.6 92 57 559.5 559.5 318.6 559.5 0.00 45 30 23660 -65.7 -97.7 0 32.0 -66.2 85 57 565.5 565.5 318.9 565.5 0.00 46 29 23866 -66.1 -98.1 0 32.0 -66.5 86 58 569.9 569.9 319.2 569.9 0.00 47 27 24301 -63.9 -96.9 0 33.0 -64.6 88 61 587.9 587.9 320.0 587.9 0.00 48 25 24777 -59.1 -93.1 0 34.0 -60.3 89 66 614.8 614.8 321.3 614.8 0.00 49 24 25033 -58.3 -92.4 0 34.2 -59.6 85 74 624.4 624.4 321.7 624.4 0.00 50 20 26190 -54.5 -89.5 1 35.0 -56.8 90 69 669.4 669.4 323.4 669.4 0.01 51 15 28063 -48.7 -85.7 1 37.0 -53.4 90 46 746.0 746.0 325.8 746.2 0.02 52 13 29014 -44.9 -82.9 1 38.0 -51.6 58 31 790.4 790.4 327.0 790.6 0.03 53 13 29014 -43.5 -81.5 1 38.0 -50.8 58 31 795.2 795.2 327.1 795.6 0.04 54 12 29551 -46.3 -83.3 1 37.0 -52.7 10 17 803.7 803.7 327.3 804.0 0.03 55 10 30770 -44.3 -82.3 1 38.0 -52.4 115 38 854.2 854.2 328.5 854.6 0.05 56 8.5 31854 -46.5 -83.5 1 37.0 -54.1 886.2 886.2 329.1 886.7 0.04 TRP 88 17304 -86.5 -91.5 40 5.0 -86.5 55 34 374.0 374.0 301.2 374.0 0.00 WND 24 25033 -58.3 -92.4 0 34.2 -59.6 85 74 624.4 624.4 321.7 624.4 0.00 Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 550.00 mb = 5119.40 m = 16795.74 ft Wetbulb zero: 638.63 mb = 3902.65 m = 12803.80 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 67.70 % Est. max temperature: 31.47 C = 88.65 F Sfc-Lift cond lev (LCL): 924.25 mb = 772.05 m = 2532.95 ft T: 22.15 C 700-500 lapse rate: 5.66 C/km ThetaE index: 9.37 C Layer 1000.0- 823.0 mb Conv cond level (CCL): 877.98 mb = 1217.26 m = 3993.58 ft Mean mixing ratio: 16.05 g/kg Conv temperature: 30.89 C = 87.60 F Cap Strength: 2.28 C Lifted Index: -1.12 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.34 C Lifted Index @700 mb: 0.73 C Showalter Index: 1.16 C Risk: Showers probable Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 19.80 C K Index: 26.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 232.60 Risk: None Energy Index: 0.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 169.22 J/kg Max Up Vert Vel: 18.40 m/s Conv Inhibition (B-): 14.49 J/kg Cap Strength: 1.99 C Lift Cond Lev (LCL): 902.25 mb = 980.85 m = 3217.96 ft Lev Free Conv (LFC): 857.25 mb = 1424.35 m = 4673.02 ft Equ Level (EL): 817.25 mb = 1832.36 m = 6011.62 ft B at Equ Level: 4.98 J/kg Max Parcel Lev (MPL): 807.25 mb = 1937.16 m = 6355.45 ft Wind level data Storm motion: 322 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 1008 1 260 11 10.8 1.9 | 203 11 4.3 10.4 1 1000 81 260 15 14.8 2.6 | 217 14 8.3 11.1 2 925 765 260 19 18.7 3.3 | 226 17 12.2 11.8 3 878 1219 270 17 17.0 -0.0 | 231 13 10.5 8.5 4 850 1498 295 14 12.7 -5.9 | 248 7 6.2 2.6 5 847 1524 295 14 12.7 -5.9 | 248 7 6.2 2.6 6 817 1829 275 15 14.9 -1.3 | 230 11 8.4 7.2 7 788 2134 220 11 7.1 8.4 | 182 17 0.6 16.9 8 761 2438 220 12 7.7 9.2 | 184 18 1.2 17.7 9 734 2743 220 10 6.4 7.7 | 180 16 -0.1 16.1 10 700 3141 285 5 4.8 -1.3 | 167 7 -1.7 7.2 11 682 3353 290 6 5.6 -2.1 | 172 6 -0.9 6.4 12 657 3658 270 9 9.0 -0.0 | 196 9 2.5 8.5 13 633 3962 315 12 8.5 -8.5 | 270 2 2.0 -0.0 14 610 4267 315 12 8.5 -8.5 | 270 2 2.0 -0.0 15 545 5182 340 20 6.8 -18.8 | 358 10 0.3 -10.3 16 500 5880 335 21 8.9 -19.0 | 347 11 2.4 -10.6 17 432 7010 330 23 11.5 -19.9 | 336 12 5.0 -11.4 18 400 7600 340 21 7.2 -19.7 | 357 11 0.7 -11.3 19 367 8230 335 15 6.3 -13.6 | 2 5 -0.2 -5.1 20 353 8534 320 14 9.0 -10.7 | 312 3 2.5 -2.2 21 325 9144 320 11 7.1 -8.4 | 265 1 0.6 0.0 22 300 9730 300 6 5.2 -3.0 | 167 6 -1.3 5.5 23 299 9754 300 6 5.2 -3.0 | 167 6 -1.3 5.5 24 286 10058 305 7 5.7 -4.0 | 170 5 -0.8 4.5 25 274 10363 280 9 8.9 -1.6 | 199 7 2.4 6.9 26 250 11000 340 8 2.7 -7.5 | 104 4 -3.8 1.0 27 240 11278 340 7 2.4 -6.6 | 115 5 -4.1 1.9 28 229 11582 340 6 2.1 -5.6 | 122 5 -4.5 2.8 29 219 11887 65 6 -5.4 -2.5 | 116 13 -11.9 5.9 30 200 12480 75 22 -21.3 -5.7 | 96 28 -27.8 2.8 31 199 12497 75 20 -19.3 -5.2 | 97 26 -25.8 3.3 32 150 14280 95 30 -29.9 2.6 | 107 38 -36.4 11.1 33 134 14935 100 29 -28.6 5.0 | 111 38 -35.1 13.5 34 127 15240 100 35 -34.5 6.1 | 110 43 -41.0 14.6 35 114 15850 95 47 -46.8 4.1 | 103 55 -53.3 12.6 36 102 16459 85 63 -62.8 -5.5 | 92 69 -69.3 3.0 37 100 16600 80 62 -61.1 -10.8 | 88 68 -67.6 -2.3 38 92 17069 65 51 -46.2 -21.6 | 76 54 -52.7 -13.1 39 88 17304 55 34 -27.9 -19.5 | 72 36 -34.4 -11.0 40 82 17678 65 30 -27.2 -12.7 | 83 34 -33.7 -4.2 41 78 17983 85 22 -21.9 -1.9 | 103 29 -28.4 6.6 42 74 18288 80 26 -25.6 -4.5 | 97 32 -32.1 4.0 43 70 18580 110 35 -32.9 12.0 | 117 44 -39.4 20.4 44 70 18593 120 28 -24.2 14.0 | 126 38 -30.8 22.5 45 63 19202 105 33 -31.9 8.5 | 114 42 -38.4 17.0 46 57 19812 60 22 -19.1 -11.0 | 84 26 -25.6 -2.5 47 51 20422 100 16 -15.8 2.8 | 117 25 -22.3 11.3 48 50 20550 80 28 -27.6 -4.9 | 96 34 -34.1 3.6 49 49 20726 80 33 -32.5 -5.7 | 94 39 -39.0 2.7 50 46 21031 70 28 -26.3 -9.6 | 88 33 -32.8 -1.1 51 44 21336 85 36 -35.9 -3.1 | 97 43 -42.4 5.3 52 38 22250 95 46 -45.8 4.0 | 103 54 -52.3 12.5 53 34 22860 100 57 -56.1 9.9 | 106 65 -62.6 18.4 54 30 23660 85 57 -56.8 -5.0 | 93 63 -63.3 3.5 55 25 24689 90 63 -63.0 0.0 | 97 70 -69.5 8.5 56 24 25033 85 74 -73.7 -6.4 | 91 80 -80.2 2.0 57 23 25298 85 74 -73.7 -6.4 | 91 80 -80.2 2.0 58 20 26190 90 69 -69.0 0.0 | 96 76 -75.5 8.5 59 19 26518 90 70 -70.0 0.0 | 96 77 -76.5 8.5 60 17 27127 100 65 -64.0 11.3 | 106 73 -70.5 19.8 61 16 27737 90 67 -67.0 0.0 | 97 74 -73.5 8.5 62 15 28042 90 46 -46.0 0.0 | 99 53 -52.5 8.5 63 14 28651 90 51 -51.0 0.0 | 98 58 -57.5 8.5 64 13 29261 40 19 -12.2 -14.6 | 72 20 -18.7 -6.1 65 12 29566 10 17 -3.0 -16.7 | 49 13 -9.5 -8.3 66 10 30770 115 38 -34.4 16.1 | 121 48 -40.9 24.5 Wind Parameters Mean winds (0-6000m): 292.5 at 14.2 knts Storm direction: 322.5 at 10.7 knts Shear (0-3000m) pos: 3.0 neg: 2.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -21.5 deg Storm rel helicity (0-3000m) pos: 38.5 neg: -54.9 tot: -16.4 m^2/s^2 ave: -5.5 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -0.8 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 17.63 Bulk Shear: 9.60 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 ------------------------------------------------------------------------------- 500 260 16 219 14| 0.0 6.6 6.6| 16.2 0.0 16.2 32.4 0.72| 6.7 4.8 1000 261 17 223 15| 0.9 3.3 4.2| 23.3 0.0 23.3 23.3 0.66| 5.0 3.3 1500 265 17 226 14| 3.4 2.2 5.6| 33.3 0.0 33.3 22.2 0.52| 6.4 3.4 2000 268 16 227 13| 2.6 3.5 6.1| 33.3 -29.3 4.0 2.0 0.01| 8.2 0.1 2500 262 15 219 14| 2.1 3.3 5.3| 35.1 -49.9 -14.7 -5.9 -0.11| 7.8 -0.9 3000 258 14 213 14| 3.0 2.7 5.8| 38.5 -54.9 -16.4 -5.5 -0.10| 7.9 -0.8 4000 262 13 211 12| 3.4 2.1 5.5| 52.1 -58.9 -6.8 -1.7 0.04| 8.0 0.3 5000 276 13 222 10| 3.6 1.6 5.2| 58.0 -58.9 -0.9 -0.2 0.11| 7.2 0.8 6000 292 14 246 7| 3.2 1.4 4.5| 60.6 -65.0 -4.4 -0.7 0.09| 6.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251229.00.gif