UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122700.upa.cvt Date: 0000Z 27 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 27 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 1010 6 26.0 25.3 96 0.7 25.5 310 2 298.3 302.0 298.3 358.1 20.50 1 1000 96 26.0 25.1 95 0.9 25.3 300 6 299.1 302.9 298.5 359.0 20.46 2 977 302 25.2 23.1 88 2.1 23.7 354 5 300.3 303.7 297.6 354.7 18.51 3 925 783 22.4 21.1 92 1.3 21.5 125 1 302.2 305.4 297.3 353.3 17.28 4 913 897 22.0 19.8 87 2.2 20.5 17 0 302.9 305.9 296.8 350.7 16.12 5 850 1515 17.6 16.9 96 0.7 17.1 105 4 304.6 307.3 296.1 347.5 14.40 6 839 1627 16.8 16.2 96 0.6 16.4 101 4 304.9 307.5 295.8 346.5 13.94 7 794 2097 15.0 13.6 91 1.4 14.1 82 6 307.8 310.1 295.6 345.4 12.43 8 700 3158 10.2 6.7 79 3.5 8.0 75 7 313.8 315.5 294.6 341.2 8.83 9 687 3314 9.2 8.4 95 0.8 8.7 81 8 314.4 316.3 295.7 345.9 10.13 10 644 3848 8.0 -1.0 53 9.0 3.1 96 10 318.9 319.9 293.4 336.6 5.53 11 636 3952 7.4 -2.6 49 10.0 2.1 97 10 319.3 320.3 293.2 335.4 4.97 12 624 4108 6.0 1.8 74 4.2 3.6 99 11 319.5 320.8 294.8 341.9 7.01 13 617 4201 5.8 1.1 72 4.7 3.1 99 11 320.3 321.6 294.8 341.9 6.73 14 608 4321 5.2 -4.8 48 10.0 0.2 100 11 320.9 321.8 293.2 335.3 4.41 15 591 4552 3.6 -1.4 70 5.0 0.9 99 11 321.7 322.8 294.5 340.6 5.85 16 556 5045 0.6 -14.4 31 15.0 -5.4 98 12 323.8 324.2 292.1 331.4 2.25 17 521 5564 -2.7 -10.7 54 8.0 -6.2 96 13 325.9 326.5 293.5 336.8 3.25 18 500 5890 -4.3 -19.3 30 15.0 -9.6 95 13 327.8 328.1 292.7 333.6 1.66 19 488 6081 -5.9 -8.8 80 2.9 -7.2 95 13 328.1 328.9 294.7 341.7 4.03 20 482 6179 -6.5 -9.7 78 3.2 -7.9 95 14 328.5 329.3 294.7 341.4 3.80 21 465 6460 -7.3 -24.3 24 17.0 -12.5 95 14 330.9 331.2 293.1 335.1 1.15 22 450 6715 -8.7 -28.7 18 20.0 -14.1 95 15 332.3 332.5 293.1 335.2 0.79 23 437 6942 -10.3 -27.3 23 17.0 -15.0 95 15 333.1 333.3 293.4 336.5 0.93 24 423 7193 -12.5 -15.1 81 2.6 -13.5 95 16 333.4 333.9 295.1 343.1 2.80 25 400 7620 -13.7 -34.7 15 21.0 -18.3 95 17 337.2 337.3 294.1 339.1 0.50 26 380 8008 -16.1 -34.1 20 18.0 -20.0 95 18 339.0 339.1 294.6 341.1 0.56 27 348 8663 -21.5 -27.5 58 6.0 -22.9 95 20 340.3 340.6 295.4 344.6 1.15 28 333 8986 -24.3 -30.3 58 6.0 -25.6 94 19 340.8 341.0 295.3 344.3 0.92 29 312 9458 -26.5 -41.5 23 15.0 -28.6 92 11 344.2 344.2 295.6 345.4 0.32 30 300 9740 -28.9 -44.9 20 16.0 -30.8 90 7 344.6 344.7 295.7 345.6 0.23 31 269 10506 -34.7 -50.7 18 16.0 -36.1 132 13 347.1 347.2 296.1 347.7 0.14 32 250 11010 -39.5 -51.5 27 12.0 -40.4 135 23 347.3 347.4 296.1 347.9 0.13 33 222 11814 -46.7 -49.3 75 2.6 -46.9 135 33 348.3 348.3 296.4 349.1 0.19 34 200 12500 -52.3 -55.5 68 3.2 -52.4 135 41 349.9 350.0 296.7 350.4 0.10 35 187 12930 -55.5 -62.5 41 7.0 -55.6 138 41 351.6 351.6 297.0 351.8 0.05 36 150 14290 -67.7 -71.8 56 4.1 -67.7 145 43 353.5 353.5 297.4 353.5 0.02 37 120 15598 -79.5 -84.5 43 5.0 -79.5 129 42 355.1 355.1 297.7 355.1 0.00 38 100 16620 -84.7 -88.8 48 4.1 -84.7 85 40 364.1 364.1 299.5 364.1 0.00 39 91 17133 -88.1 -91.3 55 3.2 -88.1 76 35 367.3 367.3 300.1 367.3 0.00 40 82 17692 -90.1 -93.4 53 3.3 -90.1 75 22 374.3 374.3 301.3 374.3 0.00 41 70 18570 -75.5 -78.1 67 2.6 -75.5 125 7 422.9 422.9 308.0 422.9 0.01 42 63 19182 -74.7 -86.7 14 12.0 -74.7 9 11 437.6 437.6 309.6 437.6 0.00 43 50 20540 -70.5 -88.5 5 18.0 -70.6 80 28 477.4 477.4 313.2 477.4 0.00 44 45 21172 -66.9 -86.9 4 20.0 -67.2 89 37 500.7 500.7 315.0 500.7 0.00 45 39 22034 -69.1 -96.1 1 27.0 -69.3 98 48 516.1 516.1 316.1 516.1 0.00 46 37 22352 -65.3 -93.3 1 28.0 -65.7 101 51 533.6 533.6 317.1 533.6 0.00 47 30 23630 -65.5 -93.5 1 28.0 -66.0 90 50 566.1 566.1 318.9 566.1 0.00 48 20 26170 -55.2 -86.1 1 30.9 -57.3 100 77 667.2 667.2 323.3 667.3 0.01 49 15 28037 -47.9 -80.9 1 33.0 -52.9 59 33 748.7 748.7 325.9 749.0 0.04 TRP 82 17692 -90.1 -93.4 53 3.3 -90.1 75 22 374.3 374.3 301.3 374.3 0.00 WND 20 26170 -55.2 -86.1 1 30.9 -57.3 100 77 667.2 667.2 323.3 667.3 0.01 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 549.64 mb = 5139.51 m = 16861.71 ft Wetbulb zero: 586.03 mb = 4620.05 m = 15157.47 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 74.06 % Est. max temperature: 32.03 C = 89.66 F Sfc-Lift cond lev (LCL): 1000.28 mb = 93.43 m = 306.54 ft T: 26.00 C 700-500 lapse rate: 5.31 C/km ThetaE index: 17.76 C Layer 977.0- 687.0 mb Conv cond level (CCL): 909.31 mb = 931.87 m = 3057.29 ft Mean mixing ratio: 18.29 g/kg Conv temperature: 30.74 C = 87.34 F Cap Strength: 0.82 C Lifted Index: -2.97 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.05 C Lifted Index @700 mb: -1.66 C Showalter Index: -0.45 C Risk: Thunderstorms probable Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.20 C K Index: 35.30 Risk: > 80 % chance of thunderstorms Sweat Index: 223.80 Risk: None Energy Index: -2.69 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1244.05 J/kg Max Up Vert Vel: 49.88 m/s Conv Inhibition (B-): 8.78 J/kg Cap Strength: 0.82 C Lift Cond Lev (LCL): 937.92 mb = 661.05 m = 2168.78 ft Lev Free Conv (LFC): 882.92 mb = 1186.53 m = 3892.78 ft Equ Level (EL): 122.92 mb = 15456.90 m = 50711.01 ft B at Equ Level: 1236.16 J/kg Max Parcel Lev (MPL): 72.92 mb = 18343.50 m = 60181.35 ft Wind level data Storm motion: 120 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 1010 6 310 2 1.5 -1.3 | 303 8 6.5 -4.2 1 1000 96 300 6 5.2 -3.0 | 300 12 10.2 -5.9 2 977 305 355 5 0.4 -5.0 | 326 10 5.4 -7.9 3 925 783 125 1 -0.8 0.6 | 299 5 4.2 -2.3 4 911 914 0 0 -0.0 -0.0 | 300 6 5.0 -2.9 5 850 1515 105 4 -3.9 1.0 | 329 2 1.1 -1.9 6 790 2134 80 6 -5.9 -1.0 | 13 4 -0.9 -4.0 7 700 3158 75 7 -6.8 -1.8 | 21 5 -1.8 -4.7 8 658 3658 95 10 -10.0 0.9 | 68 5 -5.0 -2.0 9 611 4267 100 11 -10.8 1.9 | 80 6 -5.8 -1.0 10 500 5890 95 13 -13.0 1.1 | 77 8 -8.0 -1.8 11 400 7620 95 17 -16.9 1.5 | 83 12 -11.9 -1.4 12 339 8839 95 21 -20.9 1.8 | 86 16 -15.9 -1.1 13 300 9740 90 7 -7.0 0.0 | 35 4 -2.0 -2.9 14 287 10058 130 4 -3.1 2.6 | 280 2 1.9 -0.3 15 250 11010 135 23 -16.3 16.3 | 140 17 -11.3 13.3 16 200 12500 135 41 -29.0 29.0 | 137 35 -24.0 26.1 17 191 12802 135 41 -29.0 29.0 | 137 35 -24.0 26.1 18 164 13716 155 38 -16.1 34.4 | 161 33 -11.1 31.5 19 150 14290 145 43 -24.7 35.2 | 149 38 -19.7 32.3 20 121 15545 130 41 -31.4 26.4 | 132 35 -26.4 23.4 21 108 16154 110 62 -58.3 21.2 | 109 56 -53.3 18.3 22 100 16620 85 40 -39.8 -3.5 | 80 35 -34.9 -6.4 23 97 16764 85 40 -39.8 -3.5 | 80 35 -34.9 -6.4 24 92 17069 75 36 -34.8 -9.3 | 68 32 -29.8 -12.2 25 82 17678 90 26 -26.0 0.0 | 82 21 -21.0 -2.9 26 82 17692 75 22 -21.3 -5.7 | 62 18 -16.3 -8.6 27 74 18288 60 34 -29.4 -17.0 | 51 32 -24.5 -19.9 28 70 18570 125 7 -5.7 4.0 | 146 1 -0.7 1.1 29 70 18593 80 23 -22.7 -4.0 | 69 19 -17.7 -6.9 30 60 19507 330 4 2.0 -3.5 | 312 9 7.0 -6.4 31 50 20540 80 28 -27.6 -4.9 | 71 24 -22.6 -7.8 32 42 21641 95 44 -43.8 3.8 | 91 39 -38.8 0.9 33 34 22860 105 56 -54.1 14.5 | 103 50 -49.1 11.6 34 30 23630 90 50 -50.0 0.0 | 86 45 -45.0 -2.9 35 29 23774 95 43 -42.8 3.7 | 91 38 -37.8 0.8 36 20 26170 100 77 -75.8 13.4 | 98 72 -70.8 10.5 37 20 26213 100 77 -75.8 13.4 | 98 72 -70.8 10.5 38 13 27737 40 12 -7.7 -9.2 | 13 12 -2.7 -12.1 39 10 28651 340 23 7.9 -21.6 | 332 28 12.9 -24.5 Wind Parameters Mean winds (0-6000m): 90.3 at 7.7 knts Storm direction: 120.3 at 5.8 knts Shear (0-3000m) pos: 1.3 neg: 0.2 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -3.8 tot: 17.9 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.4 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 87.00 Bulk Shear: 14.30 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 ------------------------------------------------------------------------------- 500 339 5 317 10| 4.3 0.0 4.3| 15.6 -0.5 15.1 30.1 0.42| 13.7 5.7 1000 341 3 314 8| 2.1 1.5 3.6| 16.4 -3.8 12.7 12.7 0.19| 9.4 1.8 1500 13 3 322 7| 2.7 1.0 3.6| 19.7 -3.8 15.9 10.6 0.24| 8.0 1.9 2000 61 3 335 5| 2.0 0.2 2.2| 20.9 -3.8 17.0 8.5 0.29| 6.6 1.9 2500 70 4 342 4| 1.6 0.1 1.7| 21.4 -3.8 17.5 7.0 0.30| 5.5 1.6 3000 72 4 348 4| 1.3 0.2 1.5| 21.7 -3.8 17.9 6.0 0.30| 4.7 1.4 4000 81 6 7 4| 1.6 0.1 1.7| 28.5 -3.8 24.6 6.2 0.41| 4.2 1.7 5000 88 7 28 4| 1.3 0.2 1.5| 29.3 -4.0 25.2 5.0 0.40| 3.5 1.4 6000 90 8 43 4| 1.1 0.3 1.4| 29.4 -4.5 25.0 4.2 0.38| 3.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251227.00.gif