UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 11 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 28.2 24.0 78 4.2 25.1 90 3 300.5 304.0 297.9 356.1 18.92 1 1000 95 27.0 23.9 83 3.1 24.7 95 9 300.1 303.6 297.9 355.9 19.00 2 977 301 26.0 22.9 83 3.1 23.8 100 12 301.1 304.5 297.7 355.0 18.28 3 950 549 25.2 22.1 83 3.1 22.9 82 9 302.8 306.1 297.8 355.8 17.90 4 931 727 25.6 16.6 58 9.0 19.4 69 8 304.9 307.3 295.1 343.4 12.87 5 925 784 25.0 17.0 61 8.0 19.5 65 7 304.9 307.3 295.4 344.6 13.29 6 913 899 24.0 18.0 69 6.0 19.8 69 6 305.0 307.7 296.1 347.9 14.37 7 865 1370 20.8 18.2 85 2.6 18.9 149 4 306.4 309.3 297.2 352.6 15.38 8 850 1522 20.0 16.7 81 3.3 17.7 175 3 307.1 309.8 296.6 349.9 14.21 9 795 2097 16.8 13.2 79 3.6 14.4 170 5 309.6 311.9 295.8 346.4 12.09 10 751 2580 13.2 8.9 75 4.3 10.5 215 4 310.8 312.6 294.4 340.2 9.58 11 739 2716 12.2 11.0 92 1.2 11.4 228 3 311.1 313.3 295.6 345.6 11.23 12 727 2854 12.2 7.2 71 5.0 9.1 242 3 312.6 314.3 294.3 339.8 8.80 13 705 3111 11.4 6.4 71 5.0 8.3 269 2 314.5 316.1 294.6 341.3 8.59 14 700 3171 10.8 6.0 72 4.8 7.9 275 2 314.4 316.1 294.5 340.7 8.41 15 626 4096 4.8 1.8 81 3.0 3.1 300 4 317.8 319.1 294.3 340.0 6.98 16 618 4201 4.4 0.5 76 3.9 2.2 303 5 318.5 319.8 294.1 339.1 6.44 17 601 4429 3.2 -3.8 60 7.0 -0.3 296 7 319.7 320.6 293.1 335.2 4.81 18 570 4857 0.0 -1.0 93 1.0 -0.6 350 1 320.8 322.0 294.6 340.9 6.25 19 500 5900 -5.5 -6.7 91 1.2 -6.1 95 6 326.3 327.3 294.7 341.7 4.64 20 494 5994 -6.3 -7.0 95 0.7 -6.7 91 7 326.5 327.4 294.7 341.7 4.58 21 484 6154 -7.1 -8.0 93 0.9 -7.5 85 10 327.4 328.3 294.8 341.9 4.33 22 452 6685 -8.5 -13.5 67 5.0 -10.5 78 13 332.1 332.7 294.9 342.4 2.99 23 400 7620 -15.1 -19.0 72 3.9 -16.4 90 11 335.4 335.8 295.0 342.9 2.13 24 371 8183 -19.7 -23.8 70 4.1 -20.8 88 15 336.6 336.9 294.8 342.0 1.51 25 366 8284 -20.3 -24.9 67 4.6 -21.5 88 15 337.1 337.3 294.8 342.1 1.39 26 333 8979 -23.9 -36.9 29 13.0 -26.2 86 20 341.4 341.5 295.1 343.2 0.48 27 300 9730 -30.5 -43.5 27 13.0 -32.0 80 20 342.4 342.4 295.1 343.5 0.27 28 250 10990 -41.1 -53.1 26 12.0 -41.8 70 28 345.0 345.0 295.6 345.4 0.11 29 200 12470 -53.9 -63.9 28 10.0 -54.1 80 36 347.4 347.4 296.1 347.6 0.04 30 184 12999 -58.1 -62.7 55 4.6 -58.2 83 40 349.0 349.0 296.4 349.2 0.05 31 150 14250 -68.9 -72.0 64 3.1 -68.9 90 51 351.4 351.4 297.0 351.5 0.02 32 123 15412 -77.1 -81.8 47 4.7 -77.1 90 51 357.0 357.0 298.1 357.0 0.00 33 116 15750 -74.9 -79.9 46 5.0 -74.9 95 38 367.1 367.1 300.1 367.1 0.01 34 100 16610 -75.5 -81.5 38 6.0 -75.5 60 3 381.9 381.9 302.5 381.9 0.01 35 74 18341 -77.7 -86.7 22 9.0 -77.7 346 4 411.6 411.6 306.7 411.6 0.00 36 70 18660 -76.5 -86.5 19 10.0 -76.6 260 25 420.7 420.7 307.8 420.7 0.00 37 56 19953 -72.9 -95.9 2 23.0 -73.0 344 11 456.7 456.7 311.5 456.7 0.00 38 50 20620 -70.7 -96.7 1 26.0 -70.8 140 9 476.9 476.9 313.2 476.9 0.00 39 46 21116 -70.9 -96.9 1 26.0 -71.1 129 19 487.9 487.9 314.1 487.9 0.00 40 43 21521 -67.7 -94.7 1 27.0 -67.9 121 27 505.3 505.3 315.3 505.3 0.00 41 38 22262 -70.7 -96.7 1 26.0 -70.9 105 42 515.8 515.8 316.0 515.8 0.00 42 35 22759 -64.1 -92.1 1 28.0 -64.6 95 52 545.3 545.3 317.8 545.3 0.00 43 30 23710 -62.1 -91.1 1 29.0 -62.8 75 71 575.3 575.3 319.5 575.4 0.00 44 29 23921 -61.5 -90.6 1 29.2 -62.3 80 80 582.7 582.7 319.8 582.7 0.00 45 20 26270 -54.7 -85.7 1 31.0 -57.0 90 67 668.7 668.7 323.4 668.8 0.01 46 16 27719 -48.1 -81.1 1 33.0 -52.8 90 59 734.3 734.4 325.5 734.6 0.03 TRP 123 15412 -77.1 -81.8 47 4.7 -77.1 90 51 357.0 357.0 298.1 357.0 0.00 WND 29 23921 -61.5 -90.6 1 29.2 -62.3 80 80 582.7 582.7 319.8 582.7 0.00 Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 570.00 mb = 4857.09 m = 15935.15 ft Wetbulb zero: 603.19 mb = 4398.99 m = 14432.19 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 79.75 % Est. max temperature: 34.35 C = 93.84 F Sfc-Lift cond lev (LCL): 950.66 mb = 542.54 m = 1779.97 ft T: 25.22 C 700-500 lapse rate: 5.97 C/km ThetaE index: 12.48 C Layer 931.0- 925.0 mb Conv cond level (CCL): 832.17 mb = 1704.19 m = 5591.12 ft Mean mixing ratio: 16.81 g/kg Conv temperature: 35.62 C = 96.12 F Cap Strength: 2.80 C Lifted Index: -3.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.39 C Lifted Index @700 mb: -0.41 C Showalter Index: -2.53 C Risk: Severe thunderstorms possible Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 22.20 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 212.40 Risk: None Energy Index: -1.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1199.06 J/kg Max Up Vert Vel: 48.97 m/s Conv Inhibition (B-): 97.13 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 898.44 mb = 1039.19 m = 3409.38 ft Lev Free Conv (LFC): 763.44 mb = 2440.76 m = 8007.66 ft Equ Level (EL): 143.44 mb = 14511.89 m = 47610.61 ft B at Equ Level: 1194.07 J/kg Max Parcel Lev (MPL): 93.44 mb = 17000.13 m = 55774.04 ft Wind level data Storm motion: 141 at 4 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 3 -3.0 0.0 | 16 3 -0.8 -2.7 1 1000 95 95 9 -9.0 0.8 | 74 7 -6.8 -2.0 2 977 305 100 12 -11.8 2.1 | 86 10 -9.6 -0.7 3 925 784 65 7 -6.3 -3.0 | 36 7 -4.1 -5.7 4 911 914 70 6 -5.6 -2.1 | 36 6 -3.4 -4.8 5 850 1522 175 3 -0.3 3.0 | 263 2 1.9 0.2 6 791 2134 170 5 -0.9 4.9 | 212 3 1.3 2.2 7 700 3171 275 2 2.0 -0.2 | 305 5 4.2 -2.9 8 612 4267 305 5 4.1 -2.9 | 312 8 6.3 -5.6 9 589 4572 285 10 9.7 -2.6 | 294 13 11.9 -5.3 10 567 4877 0 0 -0.0 -0.0 | 321 4 2.2 -2.7 11 500 5900 95 6 -6.0 0.5 | 60 4 -3.8 -2.2 12 469 6401 75 14 -13.5 -3.6 | 61 13 -11.3 -6.4 13 400 7620 90 11 -11.0 0.0 | 73 9 -8.8 -2.7 14 312 9449 85 23 -22.9 -2.0 | 77 21 -20.7 -4.7 15 300 9730 80 20 -19.7 -3.5 | 70 19 -17.5 -6.2 16 262 10668 45 29 -20.5 -20.5 | 38 30 -18.3 -23.2 17 250 10990 70 28 -26.3 -9.6 | 63 27 -24.1 -12.3 18 229 11582 80 34 -33.5 -5.9 | 75 32 -31.3 -8.6 19 200 12470 80 36 -35.5 -6.3 | 75 34 -33.2 -9.0 20 150 14250 90 51 -51.0 0.0 | 87 49 -48.8 -2.7 21 127 15240 85 54 -53.8 -4.7 | 82 52 -51.6 -7.4 22 123 15412 90 51 -51.0 0.0 | 87 49 -48.8 -2.7 23 108 16154 100 23 -22.7 4.0 | 93 20 -20.4 1.3 24 100 16610 60 3 -2.6 -1.5 | 5 4 -0.4 -4.2 25 97 16764 40 9 -5.8 -6.9 | 20 10 -3.6 -9.6 26 92 17069 0 0 -0.0 -0.0 | 321 4 2.2 -2.7 27 75 18288 0 0 -0.0 -0.0 | 321 4 2.2 -2.7 28 70 18660 260 25 24.6 4.3 | 267 27 26.8 1.6 29 67 18898 260 25 24.6 4.3 | 267 27 26.8 1.6 30 52 20422 20 5 -1.7 -4.7 | 356 7 0.5 -7.4 31 50 20620 140 9 -5.8 6.9 | 139 5 -3.6 4.2 32 30 23710 75 71 -68.6 -18.4 | 72 70 -66.4 -21.1 33 29 23921 80 80 -78.8 -13.9 | 78 78 -76.6 -16.6 34 27 24384 80 80 -78.8 -13.9 | 78 78 -76.6 -16.6 35 20 26270 90 67 -67.0 0.0 | 88 65 -64.8 -2.7 36 14 27432 90 55 -55.0 0.0 | 87 53 -52.8 -2.7 37 12 28042 85 67 -66.7 -5.8 | 82 65 -64.5 -8.6 Wind Parameters Mean winds (0-6000m): 111.2 at 4.7 knts Storm direction: 141.2 at 3.5 knts Shear (0-3000m) pos: 2.2 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -80.3 deg Storm rel helicity (0-3000m) pos: 17.4 neg: -16.8 tot: 0.6 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 1.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 298.06 Bulk Shear: 4.02 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 95 10 77 8| 0.0 7.1 7.1| 8.3 -7.8 0.5 0.9 0.27| 13.5 3.6 1000 88 9 65 7| 2.2 3.6 5.8| 9.6 -15.8 -6.2 -6.2 0.03| 10.3 0.3 1500 91 7 62 6| 3.5 2.4 5.9| 11.4 -15.8 -4.4 -3.0 0.18| 9.4 1.7 2000 101 6 69 4| 2.6 1.9 4.5| 11.4 -16.6 -5.2 -2.6 0.12| 7.4 0.9 2500 113 6 83 3| 2.5 1.5 4.0| 13.7 -16.8 -3.1 -1.2 0.18| 6.6 1.2 3000 118 5 87 3| 2.2 1.2 3.4| 17.4 -16.8 0.6 0.2 0.25| 6.1 1.5 4000 122 5 84 2| 1.8 0.9 2.8| 19.4 -16.8 2.6 0.6 0.26| 5.0 1.3 5000 136 5 123 1| 0.6 0.3 0.8| 34.1 -23.8 10.3 2.1 0.24| 5.7 1.4 6000 111 5 64 2| 0.2 0.2 0.4| 43.4 -23.8 19.6 3.3 0.33| 5.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251011.12.gif