UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 30 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 1012 6 28.2 25.0 83 3.2 25.8 60 2 300.3 304.0 298.6 359.4 20.08 1 1000 111 27.4 25.1 87 2.3 25.7 75 8 300.5 304.3 298.8 360.8 20.46 2 979 299 25.8 24.5 93 1.3 24.9 70 11 300.8 304.5 298.7 360.1 20.15 3 925 799 23.4 20.2 82 3.2 21.1 50 4 303.2 306.3 297.0 351.6 16.32 4 914 904 22.8 20.1 85 2.7 20.9 50 5 303.7 306.7 297.1 352.5 16.42 5 850 1533 18.4 17.3 93 1.1 17.7 5 7 305.4 308.2 296.5 349.6 14.78 6 796 2094 15.4 13.9 91 1.5 14.4 314 11 308.0 310.4 295.8 346.3 12.65 7 745 2654 12.2 11.0 92 1.2 11.4 298 12 310.4 312.5 295.4 344.5 11.14 8 700 3176 9.6 4.9 72 4.7 6.8 285 13 313.1 314.6 293.7 337.3 7.78 9 685 3356 8.6 0.6 57 8.0 4.2 285 13 313.9 315.1 292.3 332.3 5.84 10 630 4044 4.2 2.5 89 1.7 3.2 281 11 316.5 317.9 294.2 339.6 7.30 11 618 4201 3.8 1.7 86 2.1 2.6 280 10 317.8 319.2 294.3 340.1 7.02 12 598 4468 1.8 -0.5 85 2.3 0.5 285 10 318.5 319.7 293.9 338.3 6.18 13 536 5347 -1.7 -3.0 91 1.3 -2.4 295 8 324.5 325.6 295.1 343.2 5.73 14 520 5589 -1.9 -5.8 75 3.9 -3.8 295 7 327.0 328.0 295.0 342.9 4.78 15 500 5900 -3.9 -7.1 78 3.2 -5.4 295 5 328.3 329.2 295.1 343.4 4.49 16 425 7166 -10.3 -18.3 52 8.0 -13.2 215 5 335.7 336.2 295.1 343.3 2.13 17 400 7630 -13.7 -19.7 60 6.0 -15.7 185 5 337.2 337.6 295.4 344.4 2.01 18 370 8218 -17.3 -26.3 45 9.0 -19.7 174 4 340.0 340.3 295.4 344.5 1.21 19 300 9750 -29.9 -33.8 69 3.9 -30.6 105 14 343.2 343.4 295.7 346.0 0.73 20 288 10039 -31.9 -35.1 73 3.2 -32.4 96 16 344.4 344.6 296.0 347.0 0.67 21 262 10699 -37.7 -39.3 85 1.6 -37.9 75 19 345.4 345.5 296.0 347.3 0.48 22 250 11020 -40.3 -42.6 79 2.3 -40.5 65 21 346.2 346.2 296.1 347.6 0.36 23 232 11525 -44.5 -49.5 57 5.0 -44.8 56 22 347.2 347.3 296.2 348.0 0.18 24 215 12030 -49.5 -52.9 67 3.4 -49.7 49 25 347.1 347.2 296.1 347.7 0.13 25 200 12500 -53.3 -58.2 55 4.9 -53.5 45 32 348.4 348.4 296.3 348.7 0.07 26 165 13710 -62.7 -70.7 33 8.0 -62.8 52 44 352.3 352.3 297.1 352.4 0.02 27 154 14131 -66.5 -72.5 43 6.0 -66.5 54 48 352.9 352.9 297.3 352.9 0.01 28 150 14290 -67.1 -73.1 42 6.0 -67.1 55 50 354.5 354.5 297.6 354.6 0.01 29 125 15370 -75.1 -81.1 39 6.0 -75.1 73 42 359.0 359.0 298.5 359.0 0.00 30 111 16057 -76.9 -83.9 32 7.0 -76.9 99 29 368.0 368.0 300.2 368.0 0.00 31 100 16650 -81.5 -87.5 35 6.0 -81.5 145 3 370.3 370.3 300.6 370.3 0.00 32 99 16707 -81.5 -87.5 35 6.0 -81.5 165 3 371.3 371.3 300.8 371.3 0.00 33 84 17640 -79.7 -85.7 36 6.0 -79.7 197 8 392.8 392.8 304.2 392.9 0.00 34 78 18067 -75.5 -81.5 38 6.0 -75.5 234 11 410.0 410.0 306.5 410.0 0.01 35 70 18700 -73.7 -81.7 28 8.0 -73.7 285 29 426.7 426.7 308.5 426.7 0.01 36 59 19682 -79.9 -88.9 21 9.0 -79.9 293 37 434.2 434.2 309.3 434.2 0.00 37 50 20630 -74.7 -88.7 10 14.0 -74.8 110 22 467.5 467.5 312.4 467.5 0.00 38 46 21120 -69.7 -91.7 3 22.0 -69.9 119 23 490.8 490.8 314.3 490.8 0.00 39 43 21520 -70.5 -96.5 1 26.0 -70.6 88 44 498.4 498.4 314.8 498.4 0.00 40 30 23710 -59.7 -89.7 1 30.0 -60.6 95 67 581.9 581.9 319.8 581.9 0.00 41 27 24374 -56.9 -86.9 1 30.0 -58.3 95 69 607.6 607.6 320.9 607.6 0.01 42 22 25700 -47.9 -80.9 1 33.0 -51.8 92 55 671.0 671.0 323.4 671.2 0.03 43 20 26330 -47.5 -80.5 1 33.0 -51.8 90 48 690.8 690.8 324.1 691.0 0.03 44 10 30964 -42.3 -77.3 1 35.0 -51.3 83 46 861.6 861.7 328.7 862.7 0.10 TRP 99 16707 -81.5 -87.5 35 6.0 -81.5 165 3 371.3 371.3 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 566.11 mb = 4919.82 m = 16140.95 ft Wetbulb zero: 586.42 mb = 4624.74 m = 15172.86 ft Precipitable water: 2.48 inches Sfc-500 mean rel hum: 84.66 % Est. max temperature: 32.98 C = 91.36 F Sfc-Lift cond lev (LCL): 966.64 mb = 411.19 m = 1349.02 ft T: 25.26 C 700-500 lapse rate: 4.96 C/km ThetaE index: 20.13 C Layer 850.0- 630.0 mb Conv cond level (CCL): 900.38 mb = 1033.84 m = 3391.83 ft Mean mixing ratio: 18.64 g/kg Conv temperature: 31.92 C = 89.45 F Cap Strength: 1.19 C Lifted Index: -3.28 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.11 C Lifted Index @700 mb: -2.78 C Showalter Index: -0.81 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.20 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 226.60 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1888.30 J/kg Max Up Vert Vel: 61.45 m/s Conv Inhibition (B-): 12.35 J/kg Cap Strength: 1.19 C Lift Cond Lev (LCL): 930.72 mb = 744.74 m = 2443.36 ft Lev Free Conv (LFC): 875.72 mb = 1274.60 m = 4181.71 ft Equ Level (EL): 135.72 mb = 14882.86 m = 48827.69 ft B at Equ Level: 1885.77 J/kg Max Parcel Lev (MPL): 75.72 mb = 18241.01 m = 59845.09 ft Wind level data Storm motion: 336 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 1012 6 60 2 -1.7 -1.0 | 139 7 -4.6 5.4 1 1000 111 75 8 -7.7 -2.1 | 112 11 -10.6 4.3 2 978 305 70 11 -10.3 -3.8 | 101 14 -13.3 2.7 3 925 799 50 4 -3.1 -2.6 | 123 7 -6.0 3.8 4 913 914 50 5 -3.8 -3.2 | 115 7 -6.7 3.2 5 850 1533 5 7 -0.6 -7.0 | 81 4 -3.5 -0.6 6 792 2134 310 11 8.4 -7.1 | 277 6 5.5 -0.7 7 700 3176 285 13 12.6 -3.4 | 252 10 9.6 3.0 8 685 3353 285 13 12.6 -3.4 | 252 10 9.6 3.0 9 612 4267 280 10 9.8 -1.7 | 236 8 6.9 4.7 10 567 4877 295 11 10.0 -4.6 | 256 7 7.1 1.8 11 500 5900 295 5 4.5 -2.1 | 201 5 1.6 4.3 12 400 7630 185 5 0.4 5.0 | 168 12 -2.5 11.4 13 326 9144 155 2 -0.8 1.8 | 155 9 -3.8 8.2 14 300 9750 105 14 -13.5 3.6 | 121 19 -16.4 10.0 15 250 11020 65 21 -19.0 -8.9 | 84 22 -21.9 -2.5 16 219 11887 50 23 -17.6 -14.8 | 68 22 -20.5 -8.4 17 200 12500 45 32 -22.6 -22.6 | 58 30 -25.5 -16.2 18 150 14290 55 50 -41.0 -28.7 | 63 49 -43.9 -22.3 19 141 14630 55 50 -41.0 -28.7 | 63 49 -43.9 -22.3 20 115 15850 85 37 -36.9 -3.2 | 95 40 -39.8 3.2 21 100 16650 145 3 -1.7 2.5 | 152 10 -4.6 8.9 22 99 16707 165 3 -0.8 2.9 | 158 10 -3.7 9.3 23 93 17069 145 3 -1.7 2.5 | 152 10 -4.6 8.9 24 71 18593 280 15 14.8 -2.6 | 252 12 11.9 3.8 25 70 18700 285 29 28.0 -7.5 | 272 25 25.1 -1.1 26 61 19507 290 42 39.5 -14.4 | 282 37 36.6 -8.0 27 55 20117 300 23 19.9 -11.5 | 287 18 17.0 -5.1 28 50 20630 110 22 -20.7 7.5 | 121 27 -23.6 13.9 29 49 20726 150 2 -1.0 1.7 | 154 9 -3.9 8.1 30 42 21641 80 49 -48.3 -8.5 | 88 51 -51.2 -2.1 31 30 23710 95 67 -66.7 5.8 | 100 71 -69.7 12.3 32 27 24384 95 69 -68.7 6.0 | 100 73 -71.7 12.4 33 20 26330 90 48 -48.0 0.0 | 97 51 -50.9 6.4 34 18 26822 90 48 -48.0 0.0 | 97 51 -50.9 6.4 35 11 28651 100 59 -58.1 10.2 | 105 63 -61.0 16.7 36 8 29566 40 12 -7.7 -9.2 | 75 11 -10.6 -2.8 Wind Parameters Mean winds (0-6000m): 305.5 at 9.4 knts Storm direction: 335.5 at 7.0 knts Shear (0-3000m) pos: 1.1 neg: 3.3 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 116.6 deg Storm rel helicity (0-3000m) pos: 7.6 neg: -35.0 tot: -27.3 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.49 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -3.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 56.62 Bulk Shear: 33.35 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 70 9 107 11| 6.3 0.0 6.3| 1.8 -17.5 -15.7 -31.4 -0.49| 12.8 -6.3 1000 65 7 110 10| 3.2 1.8 5.0| 7.6 -20.2 -12.5 -12.5 -0.27| 9.4 -2.5 1500 52 7 106 9| 2.1 2.4 4.5| 7.6 -24.0 -16.4 -10.9 -0.34| 7.7 -2.6 2000 32 7 93 7| 1.6 3.6 5.2| 7.6 -28.0 -20.4 -10.2 -0.46| 7.7 -3.6 2500 7 8 69 4| 1.3 3.6 4.8| 7.6 -31.5 -23.9 -9.6 -0.48| 7.1 -3.4 3000 344 9 16 2| 1.1 3.3 4.3| 7.6 -35.0 -27.3 -9.1 -0.49| 6.3 -3.1 4000 317 10 280 4| 0.8 2.3 3.1| 7.6 -41.2 -33.5 -8.4 -0.51| 5.2 -2.6 5000 308 10 266 5| 0.9 1.8 2.7| 12.6 -43.3 -30.6 -6.1 -0.43| 4.6 -2.0 6000 306 9 259 5| 0.7 1.2 1.9| 12.7 -49.6 -36.9 -6.2 -0.47| 4.3 -2.0 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251030.12.gif