UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for WRRR... Searching the city database file for: WRRR ... Date:0000Z 31 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 26.6 23.2 82 3.4 24.2 180 4 299.1 302.4 297.0 351.7 18.04 1 1000 70 26.4 23.3 83 3.1 24.2 355 5 299.5 302.9 297.3 353.1 18.30 2 925 761 22.0 18.6 81 3.4 19.6 230 7 301.8 304.5 295.6 345.2 14.74 3 850 1494 17.8 14.7 82 3.1 15.7 50 6 304.8 307.1 294.8 342.0 12.47 4 839 1606 17.6 13.1 75 4.5 14.6 58 6 305.7 307.8 294.3 339.8 11.37 5 797 2045 18.0 -3.0 24 21.0 7.2 103 9 310.7 311.4 289.6 322.8 3.84 6 751 2551 14.0 -3.0 31 17.0 5.4 143 7 311.7 312.4 290.1 324.5 4.08 7 718 2931 13.4 -0.6 38 14.0 5.8 224 6 315.0 316.0 292.0 331.2 5.10 8 700 3144 11.8 -0.2 44 12.0 5.2 250 6 315.6 316.6 292.4 332.7 5.39 9 694 3216 11.0 0.0 47 11.0 5.0 257 6 315.4 316.5 292.5 332.9 5.52 10 680 3386 9.2 5.2 76 4.0 6.8 278 5 315.3 316.8 294.6 340.9 8.19 11 605 4348 4.0 1.2 82 2.8 2.4 324 11 320.0 321.3 294.8 342.2 6.92 12 550 5120 0.0 -3.2 79 3.2 -1.7 322 12 324.1 325.2 294.8 342.1 5.50 13 509 5739 -3.5 -6.1 82 2.6 -4.8 350 8 327.1 328.0 295.0 343.0 4.77 14 500 5880 -3.9 -8.8 69 4.9 -6.2 5 7 328.3 329.1 294.7 341.5 3.94 15 476 6268 -5.5 -10.5 68 5.0 -7.7 351 7 331.0 331.7 295.1 343.3 3.61 16 453 6655 -8.1 -17.1 48 9.0 -11.4 337 8 332.4 332.9 294.4 340.2 2.21 17 422 7202 -12.7 -14.0 90 1.3 -13.2 52 3 333.3 334.0 295.3 344.0 3.07 18 400 7610 -14.1 -17.6 75 3.5 -15.3 335 3 336.7 337.2 295.6 345.2 2.40 19 387 7860 -15.7 -22.7 55 7.0 -17.9 359 6 337.8 338.1 295.1 343.5 1.60 20 370 8197 -18.5 -23.2 66 4.7 -19.8 352 7 338.4 338.7 295.3 344.2 1.60 21 337 8888 -22.7 -29.7 53 7.0 -24.3 343 8 341.8 342.0 295.6 345.5 0.97 22 325 9153 -24.9 -29.2 67 4.3 -25.9 339 9 342.4 342.6 295.8 346.3 1.05 23 301 9706 -29.3 -36.3 51 7.0 -30.4 340 11 343.8 343.9 295.7 346.0 0.57 24 300 9730 -29.3 -38.3 41 9.0 -30.6 340 11 344.1 344.2 295.7 345.9 0.47 25 250 11010 -39.9 -43.7 67 3.8 -40.2 355 5 346.7 346.8 296.2 348.0 0.32 26 241 11259 -42.1 -45.0 73 2.9 -42.3 337 5 347.1 347.2 296.3 348.3 0.29 27 221 11838 -47.3 -50.4 70 3.1 -47.5 329 7 347.8 347.8 296.3 348.5 0.17 28 206 12299 -51.3 -58.3 43 7.0 -51.5 323 9 348.6 348.6 296.4 348.9 0.07 29 200 12490 -52.9 -59.9 42 7.0 -53.1 320 12 349.0 349.0 296.5 349.3 0.06 30 168 13584 -62.5 -67.0 55 4.5 -62.6 8 10 350.9 350.9 296.8 351.0 0.03 31 157 13996 -65.9 -72.9 37 7.0 -66.0 47 14 351.9 351.9 297.1 352.0 0.01 32 150 14270 -68.3 -74.3 42 6.0 -68.4 70 18 352.4 352.4 297.2 352.5 0.01 33 135 14895 -73.3 -77.2 55 3.9 -73.3 79 22 354.3 354.3 297.5 354.4 0.01 34 100 16590 -87.5 -92.0 43 4.5 -87.5 65 52 358.7 358.7 298.4 358.7 0.00 35 92 17041 -89.7 -93.1 52 3.4 -89.7 65 60 363.0 363.0 299.2 363.0 0.00 36 90 17160 -89.1 -93.1 46 4.0 -89.1 65 60 366.5 366.5 299.9 366.5 0.00 37 87 17345 -84.5 -91.5 28 7.0 -84.5 65 61 379.3 379.3 302.1 379.3 0.00 38 82 17674 -82.3 -89.3 29 7.0 -82.3 68 44 390.2 390.2 303.8 390.3 0.00 39 80 17813 -78.9 -88.9 18 10.0 -78.9 69 37 400.0 400.0 305.2 400.0 0.00 40 74 18259 -77.7 -87.7 18 10.0 -77.7 23 9 411.6 411.6 306.7 411.6 0.00 41 72 18417 -75.1 -88.1 11 13.0 -75.2 43 12 420.3 420.3 307.7 420.3 0.00 42 70 18580 -75.5 -87.5 14 12.0 -75.6 70 17 422.9 422.9 308.0 422.9 0.00 43 63 19190 -76.7 -89.7 11 13.0 -76.7 86 18 433.2 433.2 309.1 433.2 0.00 44 50 20550 -69.1 -91.1 3 22.0 -69.3 95 26 480.7 480.7 313.5 480.7 0.00 45 45 21179 -70.5 -90.5 4 20.0 -70.6 93 32 492.0 492.0 314.4 492.0 0.00 46 39 22043 -64.5 -92.5 1 28.0 -64.9 76 46 527.7 527.7 316.8 527.7 0.00 47 35 22704 -65.7 -93.7 1 28.0 -66.1 83 51 541.1 541.1 317.6 541.1 0.00 48 31 23454 -59.3 -93.3 0 34.0 -60.3 81 60 577.5 577.5 319.5 577.5 0.00 49 30 23660 -57.9 -91.9 1 34.0 -59.1 80 62 586.8 586.8 320.0 586.8 0.00 50 28 24092 -58.9 -92.9 0 34.0 -60.0 81 58 595.7 595.7 320.4 595.7 0.00 51 23 25342 -51.9 -87.9 1 36.0 -54.6 83 48 650.8 650.8 322.7 650.8 0.01 52 20 26250 -49.5 -85.5 1 36.0 -53.1 85 41 684.7 684.7 323.9 684.8 0.01 53 19 26586 -49.3 -85.3 1 36.0 -53.1 89 51 695.4 695.4 324.3 695.5 0.01 54 15 28115 -55.3 -90.3 1 35.0 -58.0 109 32 724.1 724.1 325.2 724.1 0.01 55 15 28115 -52.9 -88.9 1 36.0 -56.2 109 32 732.1 732.1 325.4 732.1 0.01 56 12 29559 -51.7 -87.7 1 36.0 -56.0 106 51 784.6 784.6 326.8 784.7 0.01 TRP 92 17041 -89.7 -93.1 52 3.4 -89.7 65 60 363.0 363.0 299.2 363.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5810.00 m Freezing level: 550.00 mb = 5120.15 m = 16798.20 ft Wetbulb zero: 572.52 mb = 4795.25 m = 15732.25 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 68.22 % Est. max temperature: 32.01 C = 89.61 F Sfc-Lift cond lev (LCL): 959.82 mb = 433.53 m = 1422.32 ft T: 24.09 C 700-500 lapse rate: 5.74 C/km ThetaE index: 30.31 C Layer 925.0- 751.0 mb Conv cond level (CCL): 876.37 mb = 1229.18 m = 4032.71 ft Mean mixing ratio: 16.28 g/kg Conv temperature: 31.26 C = 88.26 F Cap Strength: 2.92 C Lifted Index: -0.46 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.20 C Lifted Index @700 mb: 1.58 C Showalter Index: 2.06 C Risk: Showers probable Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 18.60 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 195.40 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 137.93 J/kg Max Up Vert Vel: 16.61 m/s Conv Inhibition (B-): 127.14 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 913.71 mb = 867.46 m = 2845.96 ft Lev Free Conv (LFC): 668.71 mb = 3523.98 m = 11561.49 ft Equ Level (EL): 228.71 mb = 11609.03 m = 38086.90 ft B at Equ Level: 137.90 J/kg Max Parcel Lev (MPL): 148.71 mb = 14321.23 m = 46985.08 ft Wind level data Storm motion: 2 at 6 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 1 180 4 0.0 4.0 | 181 10 0.2 9.6 1 1000 70 355 5 0.4 -5.0 | 224 1 0.6 0.7 2 974 305 260 2 2.0 0.3 | 200 6 2.2 6.0 3 941 610 220 7 4.5 5.4 | 203 12 4.7 11.0 4 925 761 230 7 5.4 4.5 | 209 12 5.6 10.1 5 909 914 240 5 4.3 2.5 | 209 9 4.5 8.1 6 877 1219 10 3 -0.5 -3.0 | 173 3 -0.3 2.7 7 850 1494 50 6 -4.6 -3.9 | 112 5 -4.4 1.8 8 817 1829 75 6 -5.8 -1.6 | 126 7 -5.6 4.1 9 788 2134 115 11 -10.0 4.6 | 136 14 -9.8 10.3 10 761 2438 120 8 -6.9 4.0 | 145 12 -6.7 9.6 11 708 3048 250 5 4.7 1.7 | 214 9 4.9 7.3 12 700 3144 250 6 5.6 2.1 | 217 10 5.8 7.7 13 682 3353 270 5 5.0 -0.0 | 223 8 5.2 5.6 14 657 3658 360 7 -0.0 -7.0 | 352 1 0.2 -1.4 15 610 4267 325 11 6.3 -9.0 | 297 7 6.5 -3.4 16 566 4877 315 11 7.8 -7.8 | 285 8 8.0 -2.1 17 545 5182 325 12 6.9 -9.8 | 301 8 7.1 -4.2 18 525 5486 325 9 5.2 -7.4 | 288 6 5.4 -1.7 19 500 5880 5 7 -0.6 -7.0 | 17 1 -0.4 -1.3 20 449 6706 335 8 3.4 -7.3 | 294 4 3.6 -1.6 21 432 7010 25 5 -2.1 -4.5 | 120 2 -1.9 1.1 22 416 7315 70 2 -1.9 -0.7 | 161 5 -1.7 5.0 23 400 7610 335 3 1.3 -2.7 | 207 3 1.5 2.9 24 399 7620 10 2 -0.3 -2.0 | 178 4 -0.2 3.7 25 383 7925 355 7 0.6 -7.0 | 329 2 0.8 -1.3 26 312 9449 335 9 3.8 -8.2 | 302 5 4.0 -2.5 27 300 9730 340 11 3.8 -10.3 | 320 6 4.0 -4.7 28 299 9754 350 9 1.6 -8.9 | 331 4 1.8 -3.2 29 274 10363 340 6 2.1 -5.6 | 270 2 2.2 -0.0 30 262 10668 355 4 0.3 -4.0 | 198 2 0.5 1.7 31 250 11010 355 5 0.4 -5.0 | 224 1 0.6 0.7 32 240 11278 335 5 2.1 -4.5 | 244 3 2.3 1.1 33 209 12192 325 8 4.6 -6.6 | 281 5 4.8 -0.9 34 200 12490 320 12 7.7 -9.2 | 294 9 7.9 -3.6 35 190 12802 320 13 8.4 -10.0 | 297 10 8.6 -4.3 36 172 13411 350 10 1.7 -9.8 | 335 5 1.9 -4.2 37 164 13716 25 10 -4.2 -9.1 | 50 5 -4.0 -3.4 38 150 14270 70 18 -16.9 -6.2 | 88 17 -16.7 -0.5 39 127 15240 85 25 -24.9 -2.2 | 98 25 -24.7 3.5 40 102 16459 65 43 -39.0 -18.2 | 72 41 -38.8 -12.5 41 100 16590 65 52 -47.1 -22.0 | 71 50 -46.9 -16.3 42 92 17041 65 60 -54.4 -25.4 | 70 58 -54.2 -19.7 43 87 17374 65 61 -55.3 -25.8 | 70 59 -55.1 -20.1 44 78 17983 70 29 -27.3 -9.9 | 81 27 -27.1 -4.3 45 74 18288 20 8 -2.7 -7.5 | 54 3 -2.5 -1.9 46 70 18580 70 17 -16.0 -5.8 | 89 16 -15.8 -0.2 47 70 18593 115 12 -10.9 5.1 | 135 15 -10.7 10.7 48 66 18898 70 16 -15.0 -5.5 | 91 15 -14.8 0.2 49 57 19812 120 23 -19.9 11.5 | 131 26 -19.7 17.1 50 50 20550 95 26 -25.9 2.3 | 107 27 -25.7 7.9 51 46 21031 90 28 -28.0 0.0 | 101 28 -27.8 5.6 52 44 21336 95 36 -35.9 3.1 | 104 37 -35.7 8.8 53 40 21946 75 45 -43.5 -11.6 | 82 44 -43.3 -6.0 54 34 22860 85 52 -51.8 -4.5 | 91 52 -51.6 1.1 55 30 23660 80 62 -61.1 -10.8 | 85 61 -60.9 -5.1 56 20 26250 85 41 -40.8 -3.6 | 93 41 -40.6 2.1 57 19 26518 90 55 -55.0 0.0 | 96 55 -54.8 5.6 58 16 27127 110 27 -25.4 9.2 | 121 29 -25.2 14.9 59 11 28346 105 56 -54.1 14.5 | 110 58 -53.9 20.1 60 10 28956 55 20 -16.4 -11.5 | 70 17 -16.2 -5.8 61 9 29261 50 8 -6.1 -5.1 | 95 6 -5.9 0.5 62 8 29566 65 19 -17.2 -8.0 | 82 17 -17.0 -2.4 Wind Parameters Mean winds (0-6000m): 332.0 at 7.5 knts Storm direction: 2.0 at 5.6 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 28.6 deg Storm rel helicity (0-3000m) pos: 70.2 neg: -9.0 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 32.48 Bulk Shear: 4.25 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 ------------------------------------------------------------------------------- 500 285 4 219 6| 4.5 0.0 4.5| 5.5 -3.1 2.4 4.9 0.19| 18.5 3.5 1000 242 5 210 9| 3.3 0.0 3.3| 12.8 -4.9 7.9 7.9 0.22| 13.6 3.0 1500 259 5 216 8| 3.1 0.0 3.1| 13.0 -9.0 4.0 2.7 0.01| 12.6 0.1 2000 47 5 121 4| 2.4 0.0 2.4| 16.5 -9.0 7.4 3.7 0.05| 11.2 0.5 2500 111 6 145 9| 1.2 0.0 1.2| 34.6 -9.0 25.6 10.2 0.15| 10.5 1.6 3000 124 6 152 10| 0.8 0.0 0.8| 70.2 -9.0 61.1 20.4 0.30| 10.9 3.3 4000 80 6 128 7| 1.7 0.0 1.7| 82.7 -10.2 72.5 18.1 0.34| 10.2 3.5 5000 331 7 279 4| 1.3 0.4 1.8| 84.3 -15.8 68.5 13.7 0.29| 8.7 2.5 6000 332 8 285 4| 1.0 0.4 1.4| 90.0 -18.2 71.7 12.0 0.29| 8.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//WRRR/skewt/WRRR.skewt.20251231.00.gif