UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 27 OCT 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 28.0 24.0 79 4.0 25.0 90 2 300.3 303.8 297.9 355.9 18.92 1 1000 99 27.6 23.9 80 3.7 24.9 105 6 300.8 304.2 298.0 356.7 19.00 2 978 296 25.8 23.0 85 2.8 23.8 115 6 300.9 304.2 297.7 354.9 18.38 3 925 786 22.4 20.9 91 1.5 21.3 275 2 302.2 305.4 297.2 352.6 17.06 4 913 900 21.6 20.8 95 0.8 21.1 288 3 302.5 305.7 297.4 353.4 17.18 5 895 1073 21.8 16.8 73 5.0 18.4 294 5 304.5 307.0 295.5 344.9 13.57 6 850 1520 19.2 16.2 83 3.0 17.1 305 12 306.3 308.8 296.1 347.6 13.76 7 801 2029 16.4 14.1 86 2.3 14.8 293 18 308.5 310.9 296.0 347.1 12.73 8 794 2104 16.2 13.3 83 2.9 14.3 291 19 309.1 311.4 295.8 346.1 12.18 9 774 2321 15.4 10.6 73 4.8 12.3 294 19 310.5 312.5 294.9 342.4 10.43 10 700 3167 9.8 3.8 66 6.0 6.3 315 17 313.3 314.7 293.3 335.8 7.20 11 645 3842 4.8 4.6 99 0.2 4.7 333 15 315.1 316.7 294.6 341.0 8.28 12 617 4204 3.4 3.4 100 0.0 3.4 343 14 317.5 319.0 295.0 342.7 7.95 13 500 5890 -4.1 -4.8 95 0.7 -4.5 170 8 328.0 329.1 295.7 345.9 5.36 14 442 6854 -9.7 -10.5 94 0.8 -10.1 145 12 332.7 333.5 295.7 346.1 3.89 15 426 7139 -10.7 -13.3 81 2.6 -11.8 136 13 335.0 335.7 295.8 346.2 3.22 16 420 7248 -11.7 -15.1 76 3.4 -13.0 132 14 335.1 335.6 295.5 344.9 2.82 17 400 7620 -14.7 -15.8 91 1.1 -15.1 120 15 335.9 336.5 295.7 345.7 2.79 18 394 7734 -15.3 -16.2 93 0.9 -15.6 120 15 336.6 337.1 295.8 346.2 2.74 19 380 8007 -16.5 -18.1 87 1.6 -17.1 119 16 338.5 339.0 296.0 347.1 2.42 20 300 9740 -29.3 -30.8 87 1.5 -29.6 95 18 344.1 344.3 296.1 347.8 0.98 21 294 9883 -30.3 -31.9 86 1.6 -30.6 84 18 344.7 344.8 296.2 348.1 0.90 22 250 11010 -39.7 -42.3 76 2.6 -39.9 75 20 347.0 347.1 296.3 348.5 0.37 23 200 12490 -52.5 -55.5 70 3.0 -52.6 80 36 349.6 349.7 296.7 350.1 0.10 24 160 13889 -64.7 -68.2 62 3.5 -64.7 68 48 352.1 352.1 297.1 352.2 0.02 25 150 14280 -67.5 -71.7 55 4.2 -67.5 65 51 353.8 353.8 297.5 353.9 0.02 26 141 14651 -70.3 -74.9 51 4.6 -70.4 61 56 355.2 355.2 297.7 355.3 0.01 27 108 16188 -82.9 -87.1 48 4.2 -82.9 70 53 359.6 359.6 298.6 359.6 0.00 28 100 16620 -80.7 -84.3 55 3.6 -80.7 85 51 371.8 371.8 300.9 371.8 0.00 29 95 16913 -75.5 -78.7 61 3.2 -75.5 97 46 387.5 387.5 303.4 387.5 0.01 30 70 18670 -77.3 -82.3 44 5.0 -77.3 290 8 419.0 419.0 307.6 419.0 0.01 31 64 19185 -77.3 -83.3 38 6.0 -77.3 315 5 429.9 429.9 308.8 429.9 0.01 32 60 19562 -70.9 -78.9 30 8.0 -71.0 334 3 452.2 452.2 311.1 452.3 0.01 33 50 20640 -72.1 -92.1 3 20.0 -72.2 85 19 473.6 473.6 313.0 473.6 0.00 34 47 21008 -69.3 -93.3 2 24.0 -69.5 89 30 488.8 488.8 314.1 488.8 0.00 35 41 21828 -68.9 -95.9 1 27.0 -69.1 95 50 509.2 509.2 315.6 509.2 0.00 36 34 22977 -59.3 -89.3 1 30.0 -60.2 98 57 562.5 562.5 318.8 562.5 0.00 37 30 23760 -61.1 -90.1 1 29.0 -61.9 100 62 578.1 578.1 319.6 578.1 0.00 38 22 25709 -57.3 -87.3 1 30.0 -58.9 96 64 643.0 643.0 322.4 643.1 0.01 39 20 26320 -52.5 -84.5 1 32.0 -55.3 95 65 675.5 675.5 323.6 675.6 0.02 40 16 27784 -45.9 -80.2 1 34.2 -51.4 85 72 741.4 741.4 325.7 741.8 0.04 41 11 30338 -34.9 -72.9 1 38.0 -47.5 70 41 865.4 865.5 328.8 867.3 0.18 TRP 108 16188 -82.9 -87.1 48 4.2 -82.9 70 53 359.6 359.6 298.6 359.6 0.00 WND 16 27784 -45.9 -80.2 1 34.2 -51.4 85 72 741.4 741.4 325.7 741.8 0.04 Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 563.96 mb = 4968.26 m = 16299.86 ft Wetbulb zero: 566.25 mb = 4892.16 m = 16050.18 ft Precipitable water: 2.49 inches Sfc-500 mean rel hum: 86.51 % Est. max temperature: 33.57 C = 92.43 F Sfc-Lift cond lev (LCL): 953.54 mb = 518.90 m = 1702.42 ft T: 24.25 C 700-500 lapse rate: 5.10 C/km ThetaE index: 11.76 C Layer 801.0- 645.0 mb Conv cond level (CCL): 879.00 mb = 1229.28 m = 4033.03 ft Mean mixing ratio: 17.94 g/kg Conv temperature: 32.81 C = 91.06 F Cap Strength: 1.21 C Lifted Index: -2.65 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.25 C Lifted Index @700 mb: -1.94 C Showalter Index: -0.25 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 20.30 C K Index: 33.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 226.40 Risk: None Energy Index: -0.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1263.01 J/kg Max Up Vert Vel: 50.26 m/s Conv Inhibition (B-): 22.88 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 926.78 mb = 769.12 m = 2523.34 ft Lev Free Conv (LFC): 811.78 mb = 1914.52 m = 6281.16 ft Equ Level (EL): 141.78 mb = 14617.82 m = 47958.15 ft B at Equ Level: 1254.62 J/kg Max Parcel Lev (MPL): 81.78 mb = 17775.03 m = 58316.31 ft Wind level data Storm motion: 349 at 9 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 90 2 -2.0 0.0 | 157 9 -3.6 8.4 1 1000 99 105 6 -5.8 1.6 | 143 12 -7.4 9.9 2 977 305 115 6 -5.4 2.5 | 147 13 -7.0 10.9 3 925 786 275 2 2.0 -0.2 | 183 8 0.4 8.2 4 911 914 290 3 2.8 -1.0 | 189 7 1.2 7.3 5 850 1520 305 12 9.8 -6.9 | 260 8 8.2 1.5 6 791 2134 290 19 17.9 -6.5 | 263 16 16.3 1.9 7 700 3167 315 17 12.0 -12.0 | 289 11 10.4 -3.6 8 611 4267 345 14 3.6 -13.5 | 339 6 2.0 -5.1 9 567 4877 360 12 -0.0 -12.0 | 24 4 -1.6 -3.6 10 526 5486 0 0 -0.0 -0.0 | 169 9 -1.6 8.4 11 506 5791 115 7 -6.3 3.0 | 145 14 -7.9 11.3 12 500 5890 170 8 -1.4 7.9 | 170 17 -3.0 16.3 13 487 6096 170 10 -1.7 9.8 | 170 19 -3.3 18.2 14 400 7620 120 15 -13.0 7.5 | 137 22 -14.6 15.9 15 325 9144 115 21 -19.0 8.9 | 130 27 -20.6 17.2 16 300 9740 95 18 -17.9 1.6 | 117 22 -19.5 9.9 17 274 10363 45 20 -14.1 -14.1 | 70 17 -15.7 -5.8 18 250 11010 75 20 -19.3 -5.2 | 99 21 -20.9 3.2 19 240 11278 75 20 -19.3 -5.2 | 99 21 -20.9 3.2 20 209 12192 90 31 -31.0 0.0 | 104 34 -32.6 8.4 21 200 12490 80 36 -35.5 -6.3 | 93 37 -37.1 2.1 22 150 14280 65 51 -46.2 -21.6 | 75 50 -47.8 -13.2 23 127 15240 55 65 -53.2 -37.3 | 62 62 -54.8 -28.9 24 108 16188 70 53 -49.8 -18.1 | 79 52 -51.4 -9.8 25 100 16620 85 51 -50.8 -4.4 | 94 53 -52.4 3.9 26 98 16764 85 53 -52.8 -4.6 | 94 55 -54.4 3.8 27 83 17678 160 10 -3.4 9.4 | 164 18 -5.0 17.8 28 75 18288 245 26 23.6 11.0 | 229 29 22.0 19.4 29 70 18670 290 8 7.5 -2.7 | 226 8 5.9 5.6 30 55 20117 0 0 -0.0 -0.0 | 169 9 -1.6 8.4 31 50 20640 85 19 -18.9 -1.7 | 108 22 -20.5 6.7 32 42 21641 95 49 -48.8 4.3 | 104 52 -50.4 12.6 33 30 23760 100 62 -61.1 10.8 | 107 66 -62.7 19.1 34 20 26320 95 65 -64.8 5.7 | 102 68 -66.4 14.0 35 16 27784 85 72 -71.7 -6.3 | 92 73 -73.3 2.1 36 15 28042 85 72 -71.7 -6.3 | 92 73 -73.3 2.1 37 8 30175 55 8 -6.6 -4.6 | 115 9 -8.2 3.8 Wind Parameters Mean winds (0-6000m): 319.2 at 11.4 knts Storm direction: 349.2 at 8.5 knts Shear (0-3000m) pos: 2.4 neg: 1.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 128.0 deg Storm rel helicity (0-3000m) pos: 71.2 neg: -8.2 tot: 63.0 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.8 10^-3/s Energy-Hel index: 0.41 Bulk Rich Number: 35.18 Bulk Shear: 35.90 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 ------------------------------------------------------------------------------- 500 120 5 151 13| 5.0 0.0 5.0| 23.7 -6.9 16.8 33.6 0.39| 11.6 4.5 1000 117 4 152 12| 3.2 0.0 3.2| 35.1 -7.4 27.7 27.7 0.45| 9.9 4.4 1500 308 5 209 6| 4.6 0.0 4.6| 49.5 -7.4 42.1 28.0 0.60| 9.2 5.5 2000 300 8 229 7| 3.5 1.7 5.1| 52.1 -7.6 44.4 22.2 0.51| 8.6 4.4 2500 297 10 242 8| 3.0 1.3 4.3| 61.1 -8.2 52.9 21.2 0.51| 7.7 3.9 3000 299 11 251 9| 2.4 1.1 3.5| 71.2 -8.2 63.0 21.0 0.53| 7.1 3.8 4000 308 13 266 8| 1.7 0.8 2.6| 85.5 -8.2 77.3 19.3 0.57| 6.4 3.6 5000 318 13 278 7| 1.1 0.7 1.7| 93.4 -8.2 85.2 17.0 0.60| 5.9 3.6 6000 319 11 272 6| 0.9 0.6 1.5|126.2 -16.8 109.4 18.2 0.51| 7.3 3.7 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251027.12.gif