UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:0000Z 22 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 1009 6 25.6 24.7 95 0.9 25.0 190 1 298.0 301.6 297.8 355.5 19.77 1 1000 88 25.6 24.2 92 1.4 24.6 335 3 298.8 302.3 297.7 355.2 19.35 2 976 302 23.8 23.8 100 0.0 23.8 345 3 299.0 302.5 297.8 355.6 19.36 3 942 612 21.8 21.8 100 0.0 21.8 276 4 300.0 303.3 297.1 351.9 17.72 4 925 771 21.2 21.1 99 0.1 21.2 240 4 301.0 304.2 297.0 351.8 17.28 5 911 904 20.8 20.8 100 0.0 20.8 235 7 301.9 305.1 297.2 352.7 17.22 6 850 1503 18.4 17.2 93 1.2 17.6 225 10 305.4 308.2 296.5 349.4 14.68 7 793 2098 16.2 13.2 82 3.0 14.2 248 10 309.2 311.5 295.7 346.0 12.12 8 738 2707 11.8 11.5 98 0.3 11.6 247 11 310.8 313.0 295.8 346.4 11.64 9 700 3149 9.6 8.9 95 0.7 9.2 245 11 313.1 315.1 295.5 344.9 10.29 10 616 4204 4.2 3.9 98 0.3 4.0 198 8 318.6 320.2 295.4 344.8 8.25 11 500 5880 -4.7 -4.7 100 0.0 -4.7 165 13 327.3 328.4 295.6 345.2 5.41 12 453 6648 -9.3 -9.4 99 0.1 -9.4 145 18 330.9 331.7 295.5 345.0 4.15 13 438 6907 -10.3 -13.7 76 3.4 -11.7 138 20 332.8 333.5 295.1 343.4 3.03 14 400 7600 -14.1 -16.3 83 2.2 -14.9 145 16 336.7 337.2 295.8 346.1 2.68 15 381 7969 -15.9 -20.9 65 5.0 -17.5 159 15 339.0 339.4 295.7 345.9 1.90 16 321 9241 -24.5 -38.5 26 14.0 -26.8 147 15 344.1 344.2 295.7 345.8 0.43 17 300 9730 -28.9 -37.9 42 9.0 -30.3 135 16 344.6 344.8 295.8 346.6 0.49 18 275 10348 -33.5 -34.8 88 1.3 -33.7 116 14 346.7 346.8 296.5 349.5 0.72 19 259 10766 -36.9 -42.9 54 6.0 -37.5 103 12 347.7 347.7 296.4 349.0 0.33 20 250 11010 -39.1 -40.1 90 1.0 -39.2 95 11 347.9 348.0 296.6 349.8 0.47 21 210 12174 -49.7 -51.6 80 1.9 -49.8 111 12 349.2 349.2 296.6 349.8 0.16 22 200 12490 -52.5 -56.6 61 4.1 -52.7 115 12 349.6 349.6 296.6 350.0 0.09 23 166 13665 -63.1 -64.9 79 1.8 -63.1 96 22 351.1 351.1 296.9 351.2 0.04 24 150 14280 -68.3 -70.8 70 2.5 -68.3 125 34 352.4 352.4 297.2 352.5 0.02 25 138 14773 -72.7 -75.9 62 3.2 -72.7 124 33 353.2 353.2 297.3 353.2 0.01 26 100 16610 -83.1 -90.1 29 7.0 -83.1 130 17 367.2 367.2 300.1 367.2 0.00 27 87 17381 -86.9 -92.9 32 6.0 -86.9 165 5 374.4 374.5 301.4 374.5 0.00 28 76 18119 -87.9 -93.9 32 6.0 -87.9 95 12 387.1 387.1 303.3 387.1 0.00 29 70 18580 -77.3 -81.8 48 4.5 -77.3 50 21 419.0 419.0 307.6 419.0 0.01 30 52 20300 -70.9 -82.9 15 12.0 -71.0 124 24 471.1 471.1 312.7 471.1 0.01 31 50 20530 -73.1 -94.1 3 21.0 -73.2 115 34 471.2 471.2 312.7 471.2 0.00 32 38 22180 -62.9 -91.9 1 29.0 -63.4 95 50 535.7 535.7 317.3 535.7 0.00 33 30 23650 -59.1 -89.1 1 30.0 -60.1 95 57 583.5 583.5 319.8 583.6 0.00 34 22 25618 -55.0 -85.7 1 30.8 -57.0 95 75 650.0 650.0 322.7 650.0 0.01 35 20 26230 -53.7 -84.7 1 31.0 -56.2 90 61 671.8 671.8 323.5 671.9 0.02 TRP 87 17381 -86.9 -92.9 32 6.0 -86.9 165 5 374.4 374.5 301.4 374.5 0.00 WND 22 25618 -55.0 -85.7 1 30.8 -57.0 95 75 650.0 650.0 322.7 650.0 0.01 Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 561.26 mb = 4994.79 m = 16386.92 ft Wetbulb zero: 562.80 mb = 4929.46 m = 16172.57 ft Precipitable water: 2.65 inches Sfc-500 mean rel hum: 96.00 % Est. max temperature: 32.52 C = 90.53 F Sfc-Lift cond lev (LCL): 996.36 mb = 120.12 m = 394.08 ft T: 25.33 C 700-500 lapse rate: 5.24 C/km ThetaE index: 6.67 C Layer 850.0- 738.0 mb Conv cond level (CCL): 957.41 mb = 470.37 m = 1543.18 ft Mean mixing ratio: 18.42 g/kg Conv temperature: 27.19 C = 80.94 F Cap Strength: 0.07 C Lifted Index: -3.08 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.55 C Lifted Index @700 mb: -2.02 C Showalter Index: -1.50 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 21.90 C K Index: 39.60 Risk: > 80 % chance of thunderstorms Sweat Index: 239.40 Risk: None Energy Index: -0.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1102.87 J/kg Max Up Vert Vel: 46.97 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.03 C Lift Cond Lev (LCL): 955.05 mb = 491.95 m = 1614.00 ft Lev Free Conv (LFC): 950.05 mb = 537.89 m = 1764.72 ft Equ Level (EL): 130.05 mb = 15111.74 m = 49578.60 ft B at Equ Level: 1079.01 J/kg Max Parcel Lev (MPL): 80.05 mb = 17835.94 m = 58516.14 ft Wind level data Storm motion: 244 at 7 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 1009 6 190 1 0.2 1.0 | 72 6 -5.9 -1.9 1 1000 88 335 3 1.3 -2.7 | 41 7 -4.8 -5.6 2 976 305 345 3 0.8 -2.9 | 42 8 -5.3 -5.8 3 925 771 240 4 3.5 2.0 | 71 3 -2.6 -0.9 4 910 914 235 7 5.7 4.0 | 162 1 -0.3 1.1 5 850 1503 225 10 7.1 7.1 | 193 4 1.0 4.2 6 848 1524 225 10 7.1 7.1 | 193 4 1.0 4.2 7 789 2134 250 10 9.4 3.4 | 261 3 3.3 0.5 8 700 3149 245 11 10.0 4.6 | 246 4 3.9 1.7 9 683 3353 230 9 6.9 5.8 | 196 3 0.8 2.9 10 610 4267 195 8 2.1 7.7 | 140 6 -4.0 4.8 11 500 5880 165 13 -3.4 12.6 | 136 14 -9.4 9.6 12 432 7010 135 21 -14.8 14.8 | 120 24 -20.9 11.9 13 400 7600 145 16 -9.2 13.1 | 124 18 -15.3 10.2 14 367 8230 170 14 -2.4 13.8 | 142 14 -8.5 10.9 15 300 9730 135 16 -11.3 11.3 | 116 19 -17.4 8.4 16 250 11010 95 11 -11.0 1.0 | 83 17 -17.0 -2.0 17 200 12490 115 12 -10.9 5.1 | 97 17 -17.0 2.2 18 200 12497 105 8 -7.7 2.1 | 87 14 -13.8 -0.8 19 172 13411 85 18 -17.9 -1.6 | 79 24 -24.0 -4.5 20 150 14280 125 34 -27.9 19.5 | 116 38 -33.9 16.6 21 141 14630 125 34 -27.9 19.5 | 116 38 -33.9 16.6 22 103 16459 110 14 -13.2 4.8 | 96 19 -19.2 1.9 23 100 16610 130 17 -13.0 10.9 | 113 21 -19.1 8.0 24 97 16764 130 17 -13.0 10.9 | 113 21 -19.1 8.0 25 92 17069 170 15 -2.6 14.8 | 144 15 -8.7 11.9 26 87 17381 165 5 -1.3 4.8 | 105 8 -7.4 1.9 27 82 17678 140 4 -2.6 3.1 | 91 9 -8.7 0.2 28 70 18580 50 21 -16.1 -13.5 | 53 28 -22.2 -16.4 29 70 18593 45 27 -19.1 -19.1 | 49 33 -25.2 -22.0 30 57 19812 145 3 -1.7 2.5 | 87 8 -7.8 -0.5 31 50 20530 115 34 -30.8 14.4 | 107 39 -36.9 11.5 32 42 21641 95 47 -46.8 4.1 | 91 53 -52.9 1.2 33 30 23650 95 57 -56.8 5.0 | 92 63 -62.9 2.1 34 23 25298 85 57 -56.8 -5.0 | 83 63 -62.9 -7.9 35 22 25618 95 75 -74.7 6.5 | 93 81 -80.8 3.6 36 21 25908 95 75 -74.7 6.5 | 93 81 -80.8 3.6 37 20 26230 90 61 -61.0 0.0 | 88 67 -67.1 -2.9 38 19 26518 90 61 -61.0 0.0 | 88 67 -67.1 -2.9 Wind Parameters Mean winds (0-6000m): 214.4 at 9.0 knts Storm direction: 244.4 at 6.7 knts Shear (0-3000m) pos: 1.4 neg: 1.8 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 175.8 deg Storm rel helicity (0-3000m) pos: 7.3 neg: -9.0 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.19 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 0.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 74.29 Bulk Shear: 14.85 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 ------------------------------------------------------------------------------- 500 330 3 40 7| 4.0 0.0 4.0| 0.4 -8.2 -7.8 -15.5 -0.65| 7.1 -4.7 1000 272 4 36 4| 2.0 3.5 5.5| 3.1 -8.2 -5.2 -5.2 0.03| 7.4 0.2 1500 244 6 69 1| 1.3 3.3 4.7| 3.5 -8.2 -4.8 -3.2 0.06| 5.9 0.4 2000 240 7 145 1| 1.9 2.5 4.4| 6.5 -8.2 -1.7 -0.8 0.21| 5.3 1.1 2500 242 7 221 1| 1.6 2.0 3.6| 7.3 -8.5 -1.2 -0.5 0.22| 4.5 1.0 3000 243 8 238 1| 1.4 1.8 3.1| 7.3 -9.0 -1.7 -0.6 0.19| 3.9 0.7 4000 239 8 215 2| 1.0 1.6 2.6| 7.3 -15.1 -7.9 -2.0 -0.06| 3.8 -0.2 5000 228 8 184 3| 0.8 1.7 2.5| 7.6 -16.9 -9.3 -1.9 -0.08| 3.5 -0.3 6000 214 9 168 5| 0.7 1.8 2.5| 7.6 -21.7 -14.1 -2.3 -0.11| 3.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251222.00.gif