UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122912.upa.cvt Date: 1200Z 29 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 29 DEC 25 Station: WRLR WMO ident: 96509 Latitude: 3.33 Longitude: 117.57 Elevation: 6.00 ------------------------------------------------------------------------------- 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 6 28.0 24.8 83 3.2 25.6 100 3 300.5 304.1 298.5 359.1 19.92 1 1000 79 27.0 24.5 86 2.5 25.2 145 3 300.1 303.8 298.3 358.0 19.71 2 975 304 25.8 24.6 93 1.2 24.9 56 4 301.1 304.9 299.0 361.2 20.36 3 925 769 24.2 20.2 78 4.0 21.3 15 4 304.1 307.1 297.2 352.6 16.32 4 911 903 23.4 19.2 77 4.2 20.4 10 2 304.6 307.4 296.8 350.9 15.55 5 850 1505 19.4 17.0 86 2.4 17.7 360 6 306.5 309.2 296.6 350.0 14.49 6 793 2100 15.8 14.2 90 1.6 14.7 351 5 308.8 311.2 296.2 348.1 12.95 7 700 3153 10.8 5.8 71 5.0 7.8 310 4 314.4 316.0 294.4 340.3 8.29 8 682 3370 9.6 6.4 80 3.2 7.6 348 5 315.5 317.2 295.1 343.3 8.88 9 617 4198 5.4 1.9 78 3.5 3.4 44 7 319.8 321.2 295.0 342.6 7.14 10 592 4536 3.8 0.3 78 3.5 1.8 49 8 321.7 323.0 295.1 343.1 6.62 11 570 4843 1.6 0.2 90 1.4 0.8 54 9 322.7 324.0 295.4 344.8 6.83 12 500 5890 -4.5 -6.5 86 2.0 -5.5 70 12 327.6 328.5 295.1 343.3 4.71 13 436 6960 -10.1 -14.8 68 4.7 -11.9 91 12 333.5 334.1 295.1 343.2 2.78 14 417 7302 -12.5 -14.3 86 1.8 -13.2 98 12 334.7 335.4 295.6 345.3 3.03 15 400 7620 -13.9 -18.9 66 5.0 -15.6 105 12 336.9 337.4 295.4 344.6 2.15 16 342 8790 -21.3 -35.3 27 14.0 -24.0 86 12 342.3 342.4 295.4 344.4 0.55 17 324 9185 -24.5 -31.5 52 7.0 -25.9 80 12 343.2 343.4 295.8 346.4 0.85 18 307 9575 -27.3 -39.3 31 12.0 -29.1 84 18 344.6 344.7 295.8 346.3 0.41 19 300 9740 -28.5 -38.5 38 10.0 -30.0 85 20 345.2 345.3 296.0 347.0 0.46 20 294 9885 -29.9 -35.9 56 6.0 -30.9 85 21 345.2 345.4 296.1 347.6 0.61 21 287 10056 -30.5 -44.5 24 14.0 -32.1 85 23 346.8 346.8 296.1 347.8 0.25 22 250 11020 -39.5 -44.3 60 4.8 -39.9 90 21 347.3 347.4 296.3 348.5 0.30 23 240 11297 -41.9 -45.2 70 3.3 -42.2 107 19 347.8 347.9 296.4 349.0 0.28 24 207 12277 -49.7 -61.7 23 12.0 -50.1 100 25 350.6 350.6 296.8 350.8 0.05 25 200 12500 -51.9 -63.9 22 12.0 -52.2 100 30 350.6 350.6 296.8 350.7 0.04 26 183 13070 -56.9 -67.9 24 11.0 -57.1 103 31 351.5 351.5 297.0 351.6 0.02 27 171 13496 -60.5 -63.9 64 3.4 -60.6 105 32 352.4 352.4 297.2 352.6 0.04 28 158 13985 -64.7 -74.7 24 10.0 -64.8 108 32 353.3 353.3 297.4 353.4 0.01 29 150 14300 -67.7 -75.7 31 8.0 -67.8 110 33 353.5 353.5 297.4 353.5 0.01 30 120 15607 -78.9 -83.9 44 5.0 -78.9 122 40 356.2 356.2 298.0 356.2 0.00 31 100 16630 -84.5 -89.5 41 5.0 -84.5 115 64 364.5 364.5 299.5 364.5 0.00 32 96 16854 -86.1 -91.0 41 4.9 -86.1 114 64 365.6 365.6 299.8 365.6 0.00 33 85 17517 -88.3 -93.3 39 5.0 -88.3 105 46 374.1 374.1 301.3 374.1 0.00 34 76 18135 -80.3 -84.5 49 4.2 -80.3 65 20 403.0 403.0 305.6 403.0 0.00 35 75 18210 -79.5 -84.1 46 4.6 -79.5 60 17 406.2 406.2 306.0 406.2 0.00 36 70 18600 -80.7 -86.7 36 6.0 -80.7 335 12 411.7 411.7 306.7 411.8 0.00 37 62 19297 -72.7 -78.7 40 6.0 -72.8 63 4 444.0 444.0 310.3 444.1 0.01 38 50 20550 -75.3 -87.3 14 12.0 -75.4 125 11 466.0 466.0 312.3 466.1 0.00 39 44 21290 -75.1 -90.1 8 15.0 -75.2 127 18 483.9 483.9 313.8 483.9 0.00 40 39 22003 -67.5 -91.5 2 24.0 -67.8 92 46 520.1 520.1 316.3 520.1 0.00 41 38 22159 -67.1 -94.1 1 27.0 -67.4 90 53 525.0 525.0 316.6 525.0 0.00 42 30 23610 -59.7 -89.7 1 30.0 -60.6 100 63 581.9 581.9 319.8 581.9 0.00 43 25 24758 -56.7 -86.7 1 30.0 -58.2 95 70 621.7 621.7 321.6 621.7 0.01 44 21 25886 -47.9 -81.1 1 33.1 -51.9 90 77 679.9 679.9 323.8 680.1 0.03 45 20 26210 -45.5 -79.5 1 34.0 -50.4 85 49 696.9 696.9 324.3 697.2 0.04 46 11 30179 -47.5 -80.5 1 33.0 -53.7 180 19 819.6 819.6 327.7 820.1 0.06 TRP 85 17517 -88.3 -93.3 39 5.0 -88.3 105 46 374.1 374.1 301.3 374.1 0.00 WND 21 25886 -47.9 -81.1 1 33.1 -51.9 90 77 679.9 679.9 323.8 680.1 0.03 Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 551.64 mb = 5117.61 m = 16789.84 ft Wetbulb zero: 560.71 mb = 4974.33 m = 16319.77 ft Precipitable water: 2.50 inches Sfc-500 mean rel hum: 83.24 % Est. max temperature: 33.76 C = 92.77 F Sfc-Lift cond lev (LCL): 962.79 mb = 415.17 m = 1362.10 ft T: 25.42 C 700-500 lapse rate: 5.59 C/km ThetaE index: 20.85 C Layer 925.0- 682.0 mb Conv cond level (CCL): 878.59 mb = 1217.45 m = 3994.20 ft Mean mixing ratio: 18.42 g/kg Conv temperature: 33.11 C = 91.59 F Cap Strength: 1.88 C Lifted Index: -3.88 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.68 C Lifted Index @700 mb: -1.58 C Showalter Index: -1.53 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.50 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 228.00 Risk: None Energy Index: -1.37 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1596.14 J/kg Max Up Vert Vel: 56.50 m/s Conv Inhibition (B-): 30.40 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 921.49 mb = 802.36 m = 2632.40 ft Lev Free Conv (LFC): 836.49 mb = 1642.39 m = 5388.34 ft Equ Level (EL): 116.49 mb = 15773.82 m = 51750.76 ft B at Equ Level: 1583.42 J/kg Max Parcel Lev (MPL): 66.49 mb = 18895.87 m = 61993.57 ft Wind level data Storm motion: 66 at 5 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 6 100 3 -3.0 0.5 | 209 3 1.4 2.4 1 1000 79 145 3 -1.7 2.5 | 211 5 2.6 4.4 2 975 305 55 4 -3.3 -2.3 | 290 1 1.1 -0.4 3 925 769 15 4 -1.0 -3.9 | 301 4 3.3 -1.9 4 910 914 10 2 -0.3 -2.0 | 271 4 4.0 -0.0 5 850 1505 360 6 -0.0 -6.0 | 313 6 4.3 -4.1 6 789 2134 350 5 0.9 -4.9 | 300 6 5.2 -3.0 7 700 3153 310 4 3.1 -2.6 | 275 7 7.4 -0.7 8 658 3658 40 7 -4.5 -5.4 | 3 3 -0.2 -3.4 9 610 4267 45 7 -4.9 -4.9 | 12 3 -0.6 -3.0 10 500 5890 70 12 -11.3 -4.1 | 73 7 -6.9 -2.2 11 400 7620 105 12 -11.6 3.1 | 125 9 -7.3 5.0 12 325 9144 80 12 -11.8 -2.1 | 89 7 -7.5 -0.2 13 300 9740 85 20 -19.9 -1.7 | 91 16 -15.6 0.2 14 275 10363 85 26 -25.9 -2.3 | 89 22 -21.6 -0.3 15 250 11020 90 21 -21.0 0.0 | 97 17 -16.7 1.9 16 230 11582 125 17 -13.9 9.8 | 141 15 -9.6 11.7 17 210 12192 100 23 -22.7 4.0 | 108 19 -18.3 5.9 18 200 12500 100 30 -29.5 5.2 | 106 26 -25.2 7.1 19 150 14300 110 33 -31.0 11.3 | 116 30 -26.7 13.2 20 115 15850 125 42 -34.4 24.1 | 131 40 -30.1 26.0 21 100 16630 115 64 -58.0 27.0 | 118 61 -53.7 29.0 22 98 16764 115 64 -58.0 27.0 | 118 61 -53.7 29.0 23 92 17069 110 65 -61.1 22.2 | 113 62 -56.7 24.2 24 85 17517 105 46 -44.4 11.9 | 109 42 -40.1 13.8 25 74 18288 55 14 -11.5 -8.0 | 49 9 -7.1 -6.1 26 70 18600 335 12 5.1 -10.9 | 314 13 9.4 -9.0 27 66 18898 320 12 7.7 -9.2 | 301 14 12.0 -7.3 28 63 19202 45 2 -1.4 -1.4 | 260 3 2.9 0.5 29 54 20117 210 16 8.0 13.9 | 218 20 12.3 15.8 30 50 20550 125 11 -9.0 6.3 | 150 9 -4.7 8.2 31 49 20726 185 1 0.1 1.0 | 237 5 4.4 2.9 32 42 21641 95 28 -27.9 2.4 | 100 24 -23.6 4.4 33 38 22250 90 56 -56.0 0.0 | 92 52 -51.7 1.9 34 30 23610 100 63 -62.0 10.9 | 103 59 -57.7 12.9 35 21 25886 90 77 -77.0 0.0 | 92 73 -72.7 1.9 36 21 25908 90 77 -77.0 0.0 | 92 73 -72.7 1.9 37 20 26210 85 49 -48.8 -4.3 | 87 45 -44.5 -2.4 38 13 27737 140 2 -1.3 1.5 | 221 5 3.0 3.5 39 8 29566 265 55 54.8 4.8 | 264 60 59.1 6.7 Wind Parameters Mean winds (0-6000m): 36.1 at 6.3 knts Storm direction: 66.1 at 4.7 knts Shear (0-3000m) pos: 0.0 neg: 1.2 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -9.2 tot: -4.5 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -0.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 753.56 Bulk Shear: 2.12 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 72 4 227 1| 0.0 3.8 3.8| 0.8 -0.5 0.3 0.7 0.30| 8.5 2.5 1000 44 4 288 2| 0.0 2.1 2.1| 1.4 -2.5 -1.1 -1.1 0.08| 6.2 0.5 1500 25 4 299 3| 0.0 2.5 2.5| 4.7 -2.5 2.2 1.5 0.24| 5.3 1.3 2000 14 4 304 4| 0.0 1.7 1.7| 4.7 -4.3 0.4 0.2 0.15| 4.3 0.7 2500 7 4 302 5| 0.0 1.4 1.4| 4.7 -6.6 -1.8 -0.7 0.06| 3.7 0.2 3000 360 4 299 5| 0.0 1.2 1.2| 4.7 -9.2 -4.5 -1.5 -0.01| 3.4 -0.0 4000 6 5 306 5| 1.0 0.9 1.9| 16.7 -9.8 6.9 1.7 0.26| 3.8 1.0 5000 21 5 322 4| 1.1 0.7 1.8| 19.2 -9.8 9.4 1.9 0.32| 3.3 1.1 6000 36 6 349 3| 1.2 0.6 1.8| 24.3 -9.8 14.5 2.4 0.37| 3.1 1.2 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251229.12.gif