UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 9 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 25.1 110 3 300.5 304.0 297.9 356.1 18.92 1 1000 92 27.6 23.9 80 3.7 24.9 105 8 300.8 304.2 298.0 356.7 19.00 2 989 191 28.4 20.4 62 8.0 22.7 133 8 302.5 305.3 296.2 348.1 15.43 3 977 299 27.6 20.6 66 7.0 22.6 163 8 302.8 305.7 296.5 349.6 15.82 4 925 783 24.0 19.8 77 4.2 21.0 195 6 303.8 306.8 296.9 351.2 15.91 5 913 897 23.2 20.0 82 3.2 20.9 208 5 304.2 307.2 297.3 352.8 16.33 6 897 1052 22.0 19.9 88 2.1 20.5 218 7 304.5 307.5 297.4 353.8 16.52 7 850 1519 19.6 15.6 78 4.0 16.9 245 16 306.7 309.1 295.8 346.5 13.23 8 794 2103 15.8 12.6 81 3.2 13.7 254 20 308.7 310.8 295.3 343.9 11.63 9 744 2653 11.8 9.6 86 2.2 10.4 260 18 310.1 312.0 294.6 341.1 10.14 10 700 3163 9.6 6.3 80 3.3 7.6 265 16 313.1 314.8 294.3 339.8 8.59 11 668 3549 7.2 5.4 88 1.8 6.1 269 14 314.6 316.3 294.6 341.0 8.46 12 624 4108 5.0 0.8 74 4.2 2.7 227 13 318.3 319.6 294.1 339.1 6.51 13 617 4199 4.2 -0.1 74 4.3 1.8 218 12 318.4 319.6 293.9 338.1 6.17 14 602 4399 3.0 -7.0 48 10.0 -1.7 206 12 319.3 320.0 292.2 331.5 3.76 15 584 4644 1.0 -1.2 85 2.2 -0.2 202 11 319.7 320.9 294.1 339.1 6.01 16 552 5096 0.0 -4.3 73 4.3 -2.2 219 7 323.7 324.7 294.4 340.3 5.04 17 508 5755 -5.3 -6.3 93 1.0 -5.8 245 3 325.1 326.0 294.5 340.7 4.71 18 500 5880 -5.7 -6.8 92 1.1 -6.2 250 2 326.1 327.0 294.7 341.4 4.60 19 465 6450 -7.7 -12.1 71 4.4 -9.5 358 2 330.4 331.1 294.7 341.6 3.25 20 450 6705 -9.7 -14.7 67 5.0 -11.6 140 8 331.0 331.6 294.4 340.4 2.72 21 438 6914 -10.7 -12.8 84 2.1 -11.6 136 7 332.3 333.0 295.2 343.6 3.26 22 407 7478 -14.1 -16.5 82 2.4 -15.0 111 5 335.0 335.5 295.3 344.1 2.59 23 400 7610 -15.1 -17.0 85 1.9 -15.8 105 5 335.4 335.9 295.3 344.3 2.52 24 306 9579 -29.3 -30.9 86 1.6 -29.6 93 14 342.1 342.3 295.7 345.7 0.95 25 300 9720 -30.5 -32.3 84 1.8 -30.8 85 13 342.4 342.6 295.7 345.6 0.85 26 277 10278 -35.1 -36.4 88 1.3 -35.3 79 16 343.7 343.8 295.7 346.0 0.61 27 250 10980 -40.9 -42.6 84 1.7 -41.1 70 22 345.3 345.3 295.9 346.7 0.36 28 200 12460 -53.3 -57.3 62 4.0 -53.4 75 49 348.4 348.4 296.4 348.7 0.08 29 193 12688 -55.3 -60.1 55 4.8 -55.4 75 49 348.7 348.7 296.4 349.0 0.06 30 150 14240 -69.3 -73.4 55 4.1 -69.3 75 53 350.7 350.7 296.8 350.8 0.01 31 139 14691 -73.7 -77.6 55 3.9 -73.7 77 57 350.7 350.7 296.8 350.7 0.01 32 128 15171 -75.9 -80.2 51 4.3 -75.9 80 62 355.1 355.1 297.7 355.1 0.01 33 117 15693 -74.7 -79.5 47 4.8 -74.7 85 45 366.6 366.6 299.9 366.6 0.01 34 100 16600 -77.7 -82.3 47 4.6 -77.7 140 10 377.6 377.6 301.9 377.6 0.00 35 96 16832 -78.7 -83.2 48 4.5 -78.7 136 13 380.1 380.1 302.3 380.1 0.00 36 85 17533 -73.1 -77.7 49 4.6 -73.1 95 29 404.9 404.9 305.9 404.9 0.01 37 70 18660 -75.7 -84.7 23 9.0 -75.7 80 11 422.4 422.4 308.0 422.5 0.00 38 60 19562 -71.5 -87.5 7 16.0 -71.6 147 18 450.9 450.9 311.0 450.9 0.00 39 56 19969 -72.7 -94.7 2 22.0 -72.8 193 22 457.1 457.1 311.5 457.1 0.00 40 50 20640 -69.7 -94.7 1 25.0 -69.9 50 6 479.2 479.2 313.4 479.2 0.00 41 43 21541 -69.9 -94.9 1 25.0 -70.1 25 22 499.9 499.9 314.9 499.9 0.00 42 30 23740 -60.3 -89.3 1 29.0 -61.2 100 59 580.3 580.3 319.7 580.3 0.00 43 28 24172 -58.9 -88.9 1 30.0 -60.0 98 63 595.7 595.7 320.4 595.7 0.01 44 23 25404 -60.3 -89.3 1 29.0 -61.4 91 74 626.1 626.1 321.7 626.1 0.01 45 22 25683 -58.2 -87.8 1 29.6 -59.7 90 76 640.3 640.3 322.3 640.4 0.01 46 20 26290 -53.7 -84.7 1 31.0 -56.2 85 72 671.8 671.8 323.5 671.9 0.02 47 19 26620 -53.9 -84.9 1 31.0 -56.5 85 72 681.1 681.1 323.8 681.2 0.02 TRP 128 15171 -75.9 -80.2 51 4.3 -75.9 80 62 355.1 355.1 297.7 355.1 0.01 WND 22 25683 -58.2 -87.8 1 29.6 -59.7 90 76 640.3 640.3 322.3 640.4 0.01 Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 552.00 mb = 5096.48 m = 16720.54 ft Wetbulb zero: 609.17 mb = 4303.20 m = 14117.94 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 79.37 % Est. max temperature: 33.92 C = 93.06 F Sfc-Lift cond lev (LCL): 950.66 mb = 541.01 m = 1774.95 ft T: 25.80 C 700-500 lapse rate: 5.63 C/km ThetaE index: 13.99 C Layer 850.0- 668.0 mb Conv cond level (CCL): 834.47 mb = 1677.10 m = 5502.24 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 34.94 C = 94.89 F Cap Strength: 1.94 C Lifted Index: -3.20 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.86 C Lifted Index @700 mb: -1.38 C Showalter Index: -1.44 C Risk: Thunderstorms probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.30 C K Index: 37.60 Risk: > 80 % chance of thunderstorms Sweat Index: 221.20 Risk: None Energy Index: -1.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 999.62 J/kg Max Up Vert Vel: 44.71 m/s Conv Inhibition (B-): 61.43 J/kg Cap Strength: 1.94 C Lift Cond Lev (LCL): 887.42 mb = 1145.05 m = 3756.67 ft Lev Free Conv (LFC): 782.42 mb = 2227.49 m = 7307.95 ft Equ Level (EL): 132.42 mb = 14973.11 m = 49123.77 ft B at Equ Level: 973.19 J/kg Max Parcel Lev (MPL): 92.42 mb = 17050.88 m = 55940.52 ft Wind level data Storm motion: 270 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 6 110 3 -2.8 1.0 | 95 12 -11.5 1.1 1 1000 92 105 8 -7.7 2.1 | 97 17 -16.4 2.1 2 976 305 165 8 -2.1 7.7 | 126 13 -10.8 7.8 3 925 783 195 6 1.6 5.8 | 129 9 -7.2 5.8 4 911 914 210 5 2.5 4.3 | 125 8 -6.2 4.4 5 850 1519 245 16 14.5 6.8 | 220 9 5.8 6.8 6 790 2134 255 20 19.3 5.2 | 244 12 10.6 5.2 7 700 3163 265 16 15.9 1.4 | 259 7 7.2 1.4 8 658 3658 270 14 14.0 -0.0 | 270 5 5.3 0.0 9 611 4267 210 12 6.0 10.4 | 165 11 -2.7 10.4 10 588 4572 200 11 3.8 10.3 | 155 11 -4.9 10.4 11 500 5880 250 2 1.9 0.7 | 96 7 -6.8 0.7 12 468 6401 335 1 0.4 -0.9 | 84 8 -8.3 -0.9 13 449 6706 145 8 -4.6 6.6 | 116 15 -13.3 6.6 14 400 7610 105 5 -4.8 1.3 | 96 14 -13.5 1.3 15 338 8839 135 21 -14.8 14.8 | 122 28 -23.6 14.9 16 300 9720 85 13 -13.0 -1.1 | 87 22 -21.7 -1.1 17 299 9754 85 12 -12.0 -1.0 | 87 21 -20.7 -1.0 18 250 10980 70 22 -20.7 -7.5 | 76 30 -29.4 -7.5 19 200 12460 75 49 -47.3 -12.7 | 77 57 -56.0 -12.6 20 150 14240 75 53 -51.2 -13.7 | 77 61 -59.9 -13.7 21 128 15171 80 62 -61.1 -10.8 | 81 71 -69.8 -10.7 22 126 15240 85 67 -66.7 -5.8 | 86 76 -75.5 -5.8 23 108 16154 85 23 -22.9 -2.0 | 86 32 -31.6 -2.0 24 102 16459 145 8 -4.6 6.6 | 116 15 -13.3 6.6 25 100 16600 140 10 -6.4 7.7 | 117 17 -15.1 7.7 26 97 16764 140 10 -6.4 7.7 | 117 17 -15.1 7.7 27 87 17374 110 34 -31.9 11.6 | 106 42 -40.7 11.7 28 75 18288 25 5 -2.1 -4.5 | 67 12 -10.8 -4.5 29 70 18660 80 11 -10.8 -1.9 | 85 20 -19.5 -1.9 30 64 19202 105 15 -14.5 3.9 | 100 24 -23.2 3.9 31 55 20117 210 23 11.5 19.9 | 188 20 2.8 20.0 32 50 20640 50 6 -4.6 -3.9 | 74 14 -13.3 -3.8 33 47 21031 340 2 0.7 -1.9 | 77 8 -8.0 -1.8 34 38 22250 85 48 -47.8 -4.2 | 86 57 -56.5 -4.1 35 36 22555 85 40 -39.8 -3.5 | 86 49 -48.6 -3.4 36 30 23740 100 59 -58.1 10.2 | 99 68 -66.8 10.3 37 22 25683 90 76 -76.0 0.0 | 90 85 -84.7 0.0 38 21 25908 90 76 -76.0 0.0 | 90 85 -84.7 0.0 39 20 26290 85 72 -71.7 -6.3 | 86 81 -80.4 -6.2 40 17 26822 85 73 -72.7 -6.4 | 86 82 -81.4 -6.3 Wind Parameters Mean winds (0-6000m): 240.2 at 11.6 knts Storm direction: 270.2 at 8.7 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 160.9 deg Storm rel helicity (0-3000m) pos: 75.6 neg: -1.3 tot: 74.3 m^2/s^2 ave: 24.8 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.6 10^-3/s Energy-Hel index: 0.42 Bulk Rich Number: 37.77 Bulk Shear: 26.47 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 ------------------------------------------------------------------------------- 500 147 7 116 14| 6.8 0.0 6.8| 33.3 0.0 33.3 66.5 0.59| 15.1 8.8 1000 169 7 124 12| 4.1 0.0 4.1| 37.1 -1.3 35.8 35.8 0.49| 10.5 5.1 1500 203 8 145 9| 6.2 0.0 6.2| 58.0 -1.3 56.7 37.8 0.66| 10.7 7.0 2000 226 11 172 7| 5.6 0.0 5.6| 67.4 -1.3 66.1 33.1 0.68| 9.1 6.2 2500 237 12 194 7| 4.4 0.0 4.4| 72.8 -1.3 71.5 28.6 0.68| 7.9 5.3 3000 243 13 208 7| 3.3 0.0 3.3| 75.6 -1.3 74.3 24.8 0.66| 7.0 4.6 4000 249 14 220 6| 2.2 1.0 3.3| 78.1 -13.0 65.1 16.3 0.40| 6.6 2.7 5000 243 13 206 7| 1.9 1.5 3.4| 78.1 -32.2 45.9 9.2 0.21| 6.5 1.4 6000 240 12 193 6| 1.6 1.2 2.8| 78.1 -42.5 35.6 5.9 0.10| 6.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251009.12.gif