UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 28 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 1011 6 26.0 25.1 95 0.9 25.3 210 1 298.2 301.9 298.1 357.2 20.23 1 1000 104 26.0 26.0 100 0.0 26.0 290 3 299.1 303.1 299.2 362.5 21.62 2 978 301 25.0 24.8 99 0.2 24.9 271 1 300.1 303.8 298.8 360.4 20.55 3 925 789 21.6 21.4 99 0.2 21.5 50 5 301.4 304.6 297.3 353.3 17.61 4 913 903 20.8 19.9 95 0.9 20.2 45 4 301.7 304.7 296.5 349.5 16.23 5 850 1521 18.0 17.2 95 0.8 17.5 350 3 305.0 307.7 296.4 348.9 14.68 6 794 2103 15.4 14.0 91 1.4 14.5 200 1 308.2 310.6 296.0 346.9 12.76 7 700 3162 9.0 8.1 94 0.9 8.5 30 1 312.5 314.3 294.9 342.5 9.74 8 617 4202 4.0 4.0 100 0.0 4.0 123 9 318.2 319.8 295.4 344.5 8.30 9 553 5089 -0.5 -0.5 100 0.0 -0.5 102 17 323.0 324.3 295.4 344.7 6.69 10 538 5309 -3.3 -4.8 89 1.5 -4.0 104 18 322.2 323.2 293.9 338.5 4.98 11 530 5428 -2.5 -2.5 100 0.0 -2.5 105 18 324.5 325.7 295.3 344.2 6.02 12 500 5890 -5.3 -6.4 92 1.1 -5.8 110 19 326.6 327.5 294.9 342.3 4.74 13 494 5985 -5.3 -5.4 99 0.1 -5.4 110 20 327.7 328.7 295.5 345.0 5.19 14 444 6814 -9.9 -11.3 89 1.4 -10.5 107 22 332.1 332.8 295.4 344.5 3.63 15 428 7095 -11.9 -13.7 86 1.8 -12.6 104 21 333.0 333.6 295.2 343.8 3.10 16 400 7610 -14.5 -20.5 60 6.0 -16.4 100 19 336.1 336.5 295.0 342.8 1.87 17 375 8094 -19.3 -20.4 91 1.1 -19.7 93 21 336.1 336.5 295.1 343.2 2.01 18 369 8214 -17.5 -17.5 100 0.0 -17.5 99 21 340.0 340.5 296.5 349.4 2.62 19 340 8821 -21.7 -21.7 100 0.0 -21.7 128 18 342.3 342.7 296.5 349.6 1.98 20 328 9085 -23.3 -29.3 58 6.0 -24.7 121 17 343.7 343.9 296.1 347.6 1.03 21 300 9730 -28.7 -35.7 51 7.0 -29.9 95 13 344.9 345.1 296.0 347.3 0.61 22 286 10071 -31.5 -41.5 37 10.0 -32.8 96 17 345.7 345.7 296.0 347.1 0.35 23 258 10793 -37.7 -39.6 82 1.9 -37.9 99 28 346.9 347.0 296.4 348.8 0.48 24 250 11010 -39.7 -43.5 67 3.8 -40.1 100 32 347.0 347.1 296.3 348.4 0.33 25 200 12490 -52.3 -55.6 67 3.3 -52.4 105 27 349.9 350.0 296.7 350.4 0.10 26 158 13967 -65.5 -71.5 43 6.0 -65.5 109 29 352.0 352.0 297.1 352.0 0.02 27 150 14280 -68.3 -73.1 50 4.8 -68.4 110 29 352.4 352.4 297.2 352.5 0.01 28 105 16332 -85.5 -89.7 47 4.2 -85.5 100 54 357.5 357.5 298.2 357.5 0.00 29 100 16600 -85.3 -89.0 51 3.7 -85.3 95 48 362.9 362.9 299.2 362.9 0.00 30 86 17429 -86.1 -89.4 55 3.3 -86.1 115 26 377.3 377.3 301.8 377.3 0.00 31 70 18590 -75.3 -81.3 39 6.0 -75.3 290 19 423.3 423.3 308.1 423.3 0.01 32 50 20540 -74.3 -91.3 6 17.0 -74.4 105 29 468.4 468.4 312.5 468.4 0.00 33 39 22014 -63.9 -91.9 1 28.0 -64.4 101 58 529.2 529.2 316.9 529.2 0.00 34 30 23620 -61.9 -87.9 2 26.0 -62.6 85 67 575.9 575.9 319.5 575.9 0.01 35 24 25017 -57.1 -83.6 2 26.6 -58.6 95 82 627.9 627.9 321.8 628.0 0.02 36 20 26181 -53.1 -80.1 2 27.0 -55.7 93 77 673.6 673.7 323.6 673.9 0.03 TRP 105 16332 -85.5 -89.7 47 4.2 -85.5 100 54 357.5 357.5 298.2 357.5 0.00 WND 24 25017 -57.1 -83.6 2 26.6 -58.6 95 82 627.9 627.9 321.8 628.0 0.02 Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 560.11 mb = 4990.66 m = 16373.37 ft Wetbulb zero: 560.20 mb = 4984.45 m = 16352.97 ft Precipitable water: 2.68 inches Sfc-500 mean rel hum: 96.12 % Est. max temperature: 32.21 C = 89.98 F Sfc-Lift cond lev (LCL): 998.36 mb = 118.51 m = 388.80 ft T: 25.93 C 700-500 lapse rate: 5.24 C/km ThetaE index: 19.96 C Layer 978.0- 617.0 mb Conv cond level (CCL): 953.57 mb = 522.31 m = 1713.60 ft Mean mixing ratio: 19.37 g/kg Conv temperature: 28.46 C = 83.22 F Cap Strength: 0.16 C Lifted Index: -4.85 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.17 C Lifted Index @700 mb: -3.50 C Showalter Index: -1.92 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.50 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 231.40 Risk: None Energy Index: -1.36 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2136.69 J/kg Max Up Vert Vel: 65.37 m/s Conv Inhibition (B-): 0.04 J/kg Cap Strength: 0.16 C Lift Cond Lev (LCL): 957.89 mb = 482.70 m = 1583.63 ft Lev Free Conv (LFC): 942.89 mb = 621.07 m = 2037.61 ft Equ Level (EL): 102.89 mb = 16443.30 m = 53947.17 ft B at Equ Level: 2084.04 J/kg Max Parcel Lev (MPL): 62.89 mb = 19210.84 m = 63026.92 ft Wind level data Storm motion: 135 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 1011 6 210 1 0.5 0.9 | 304 5 4.3 -2.8 1 1000 104 290 3 2.8 -1.0 | 306 8 6.6 -4.7 2 977 305 270 1 1.0 -0.0 | 308 6 4.8 -3.7 3 925 789 50 5 -3.8 -3.2 | 1 7 -0.1 -6.9 4 912 914 45 4 -2.8 -2.8 | 352 7 0.9 -6.5 5 850 1521 350 3 0.5 -3.0 | 327 8 4.3 -6.7 6 791 2134 190 1 0.2 1.0 | 305 5 3.9 -2.7 7 710 3048 0 0 -0.0 -0.0 | 315 5 3.8 -3.7 8 700 3162 30 1 -0.5 -0.9 | 325 6 3.3 -4.6 9 611 4267 130 10 -7.7 6.4 | 125 5 -3.9 2.7 10 567 4877 100 17 -16.7 3.0 | 87 13 -13.0 -0.8 11 500 5890 110 19 -17.9 6.5 | 101 14 -14.1 2.8 12 468 6401 110 24 -22.6 8.2 | 103 19 -18.8 4.5 13 400 7610 100 19 -18.7 3.3 | 88 15 -15.0 -0.4 14 383 7925 85 22 -21.9 -1.9 | 73 19 -18.2 -5.6 15 339 8839 130 18 -13.8 11.6 | 128 13 -10.0 7.9 16 300 9730 95 13 -13.0 1.1 | 74 10 -9.2 -2.6 17 299 9754 95 12 -12.0 1.0 | 72 9 -8.2 -2.7 18 250 11010 100 32 -31.5 5.6 | 94 28 -27.8 1.9 19 229 11582 100 33 -32.5 5.7 | 94 29 -28.7 2.0 20 200 12490 105 27 -26.1 7.0 | 98 23 -22.3 3.3 21 150 14280 110 29 -27.3 9.9 | 105 24 -23.5 6.2 22 134 14935 110 30 -28.2 10.3 | 105 25 -24.4 6.6 23 105 16332 100 54 -53.2 9.4 | 97 50 -49.4 5.7 24 103 16459 100 56 -55.1 9.7 | 97 52 -51.4 6.0 25 100 16600 95 48 -47.8 4.2 | 91 44 -44.1 0.5 26 97 16764 95 48 -47.8 4.2 | 91 44 -44.1 0.5 27 92 17069 85 40 -39.8 -3.5 | 79 37 -36.1 -7.2 28 87 17374 115 26 -23.6 11.0 | 110 21 -19.8 7.3 29 74 18288 110 30 -28.2 10.3 | 105 25 -24.4 6.6 30 70 18590 290 19 17.9 -6.5 | 295 24 21.6 -10.2 31 70 18593 0 0 -0.0 -0.0 | 315 5 3.8 -3.7 32 66 18898 295 24 21.8 -10.1 | 298 29 25.5 -13.8 33 54 20117 70 10 -9.4 -3.4 | 38 9 -5.6 -7.1 34 50 20540 105 29 -28.0 7.5 | 99 25 -24.3 3.8 35 38 22250 100 62 -61.1 10.8 | 97 58 -57.3 7.1 36 30 23620 85 67 -66.7 -5.8 | 81 64 -63.0 -9.5 37 24 25017 95 82 -81.7 7.1 | 93 78 -77.9 3.4 38 22 25298 95 82 -81.7 7.1 | 93 78 -77.9 3.4 39 16 26518 90 69 -69.0 0.0 | 87 65 -65.2 -3.7 Wind Parameters Mean winds (0-6000m): 104.6 at 7.0 knts Storm direction: 134.6 at 5.3 knts Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 11.2 deg Storm rel helicity (0-3000m) pos: 16.9 neg: -15.2 tot: 1.7 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 0.2 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 201.97 Bulk Shear: 10.58 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 ------------------------------------------------------------------------------- 500 293 2 309 7| 3.3 0.0 3.3| 3.6 -0.1 3.5 7.0 0.25| 7.7 2.0 1000 27 3 339 7| 2.5 0.0 2.5| 14.8 -2.5 12.3 12.3 0.41| 7.6 3.1 1500 23 3 339 7| 1.7 0.9 2.6| 14.8 -7.8 7.0 4.7 0.19| 6.0 1.2 2000 14 3 335 7| 1.2 1.4 2.6| 14.8 -15.2 -0.4 -0.2 -0.02| 5.9 -0.1 2500 15 3 333 7| 1.2 1.1 2.3| 16.1 -15.2 0.9 0.4 0.02| 5.0 0.1 3000 17 2 331 7| 1.1 0.9 2.0| 16.9 -15.2 1.7 0.6 0.04| 4.3 0.2 4000 60 3 343 5| 1.5 0.7 2.2| 30.3 -15.2 15.1 3.8 0.31| 4.6 1.4 5000 102 5 17 3| 1.5 0.3 1.8| 35.9 -27.9 7.9 1.6 0.21| 5.1 1.0 6000 105 7 58 4| 1.5 0.2 1.8| 47.6 -27.9 19.7 3.3 0.25| 4.6 1.1 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251228.00.gif