UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for WRLR... Searching the city database file for: WRLR ... Date:1200Z 8 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 1008 6 28.4 23.8 76 4.6 25.0 90 2 300.9 304.3 297.9 355.9 18.72 1 1000 78 27.2 23.6 81 3.6 24.6 125 9 300.4 303.8 297.7 355.1 18.65 2 975 302 25.8 23.4 87 2.4 24.0 140 11 301.1 304.6 298.1 356.8 18.90 3 925 766 23.4 20.1 82 3.3 21.1 175 5 303.2 306.2 296.9 351.3 16.22 4 911 900 22.8 19.6 82 3.2 20.5 202 4 303.9 306.9 297.0 351.4 15.96 5 850 1502 19.4 16.3 82 3.1 17.2 215 5 306.5 309.1 296.2 348.1 13.85 6 793 2097 15.8 13.3 85 2.5 14.1 229 6 308.8 311.1 295.7 345.8 12.20 7 758 2480 13.4 11.3 87 2.1 12.0 232 8 310.2 312.3 295.3 344.3 11.17 8 700 3149 10.4 7.0 79 3.4 8.3 215 8 314.0 315.7 294.8 342.1 9.02 9 616 4204 5.0 1.1 76 3.9 2.8 215 4 319.5 320.8 294.6 341.1 6.75 10 579 4708 2.8 -0.5 79 3.3 1.0 205 5 322.6 323.9 295.1 343.3 6.39 11 500 5880 -4.7 -6.1 90 1.4 -5.4 190 5 327.3 328.3 295.1 343.5 4.86 12 400 7610 -14.3 -24.3 42 10.0 -17.2 0 0 336.4 336.7 294.6 341.3 1.34 13 392 7763 -14.9 -25.9 39 11.0 -18.0 4 0 337.6 337.8 294.8 341.9 1.18 14 331 9020 -23.3 -37.3 27 14.0 -25.8 39 5 342.8 342.9 295.4 344.6 0.47 15 300 9730 -29.1 -44.1 22 15.0 -30.9 60 7 344.4 344.4 295.6 345.4 0.25 16 289 9996 -31.3 -40.3 41 9.0 -32.5 52 10 344.9 345.0 295.8 346.5 0.39 17 250 11010 -38.5 -55.5 15 17.0 -39.6 70 5 348.8 348.8 296.4 349.2 0.08 18 241 11261 -40.5 -58.5 13 18.0 -41.5 91 4 349.5 349.5 296.5 349.8 0.06 19 223 11784 -45.3 -59.3 19 14.0 -45.9 135 3 350.0 350.0 296.7 350.2 0.06 20 211 12150 -48.5 -53.3 57 4.8 -48.7 168 7 350.6 350.6 296.8 351.1 0.13 21 200 12500 -51.3 -59.3 38 8.0 -51.5 190 12 351.5 351.5 297.0 351.8 0.06 22 172 13455 -60.1 -64.9 53 4.8 -60.2 171 17 352.5 352.5 297.2 352.6 0.04 23 150 14290 -67.7 -72.7 49 5.0 -67.7 110 21 353.5 353.5 297.4 353.5 0.01 24 128 15229 -74.9 -81.9 33 7.0 -74.9 86 30 356.9 356.9 298.1 356.9 0.00 25 106 16299 -84.7 -89.7 41 5.0 -84.7 68 27 358.1 358.1 298.3 358.1 0.00 26 100 16620 -85.3 -90.3 40 5.0 -85.3 70 34 362.9 362.9 299.2 362.9 0.00 27 91 17138 -87.7 -92.7 39 5.0 -87.7 95 46 368.1 368.1 300.2 368.1 0.00 28 75 18187 -89.5 -93.6 45 4.1 -89.5 61 23 385.2 385.2 303.1 385.2 0.00 29 70 18570 -79.5 -83.0 56 3.5 -79.5 90 40 414.3 414.3 307.0 414.3 0.01 30 65 18997 -71.9 -76.9 47 5.0 -71.9 95 29 439.8 439.8 309.8 439.9 0.02 31 57 19773 -69.5 -81.5 16 12.0 -69.6 62 4 462.1 462.1 312.0 462.1 0.01 32 50 20550 -70.7 -87.7 6 17.0 -70.8 70 4 476.9 476.9 313.2 476.9 0.00 33 43 21444 -72.3 -96.3 2 24.0 -72.4 25 17 494.0 494.0 314.5 494.0 0.00 34 41 21724 -73.5 -98.5 1 25.0 -73.6 35 23 497.8 497.8 314.8 497.8 0.00 35 34 22831 -69.9 -96.9 1 27.0 -70.1 74 49 534.6 534.6 317.2 534.6 0.00 36 30 23590 -63.5 -91.5 1 28.0 -64.1 90 59 571.5 571.5 319.2 571.5 0.00 37 21 25833 -51.4 -83.8 1 32.4 -54.4 105 79 669.6 669.6 323.4 669.7 0.02 38 20 26150 -49.7 -82.7 1 33.0 -53.2 110 73 684.0 684.1 323.9 684.2 0.02 39 19 26493 -42.1 -77.1 1 35.0 -48.6 97 65 717.8 717.8 325.0 718.2 0.06 40 14 28545 -46.7 -80.7 1 34.0 -52.4 13 27 767.7 767.7 326.4 768.1 0.04 41 10 30810 -41.1 -76.1 1 35.0 -50.7 265 60 866.1 866.2 328.8 867.4 0.12 42 9.7 31017 -40.7 -76.7 1 36.0 -50.7 875.2 875.3 329.0 876.4 0.12 TRP 91 17138 -87.7 -92.7 39 5.0 -87.7 95 46 368.1 368.1 300.2 368.1 0.00 WND 21 25833 -51.4 -83.8 1 32.4 -54.4 105 79 669.6 669.6 323.4 669.7 0.02 Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 549.51 mb = 5145.29 m = 16880.68 ft Wetbulb zero: 567.05 mb = 4874.28 m = 15991.53 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 82.07 % Est. max temperature: 33.68 C = 92.62 F Sfc-Lift cond lev (LCL): 943.29 mb = 593.56 m = 1947.35 ft T: 24.29 C 700-500 lapse rate: 5.53 C/km ThetaE index: 10.33 C Layer 850.0- 579.0 mb Conv cond level (CCL): 868.59 mb = 1313.97 m = 4310.86 ft Mean mixing ratio: 17.67 g/kg Conv temperature: 33.23 C = 91.81 F Cap Strength: 1.66 C Lifted Index: -3.20 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.99 C Lifted Index @700 mb: -1.34 C Showalter Index: -1.03 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.00 C K Index: 37.00 Risk: > 80 % chance of thunderstorms Sweat Index: 210.60 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 985.85 J/kg Max Up Vert Vel: 44.40 m/s Conv Inhibition (B-): 36.53 J/kg Cap Strength: 1.66 C Lift Cond Lev (LCL): 916.22 mb = 849.52 m = 2787.12 ft Lev Free Conv (LFC): 811.22 mb = 1902.47 m = 6241.63 ft Equ Level (EL): 141.22 mb = 14647.26 m = 48054.72 ft B at Equ Level: 978.40 J/kg Max Parcel Lev (MPL): 71.22 mb = 18474.43 m = 60610.91 ft Wind level data Storm motion: 233 at 5 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 1008 6 90 2 -2.0 0.0 | 63 7 -5.9 -2.9 1 1000 78 125 9 -7.4 5.2 | 101 11 -11.2 2.2 2 975 305 140 11 -7.1 8.4 | 117 12 -10.9 5.5 3 925 766 175 5 -0.4 5.0 | 115 5 -4.3 2.1 4 909 914 205 4 1.7 3.6 | 108 2 -2.2 0.7 5 850 1502 215 5 2.9 4.1 | 139 2 -1.0 1.2 6 789 2134 230 6 4.6 3.9 | 218 1 0.7 0.9 7 708 3048 235 11 9.0 6.3 | 237 6 5.1 3.4 8 700 3149 215 8 4.6 6.6 | 191 4 0.7 3.6 9 610 4267 215 4 2.3 3.3 | 102 2 -1.6 0.3 10 506 5791 180 8 0.0 8.0 | 143 6 -3.9 5.1 11 500 5880 190 5 0.9 4.9 | 124 4 -3.0 2.0 12 400 7610 0 0 -0.0 -0.0 | 53 5 -3.9 -2.9 13 300 9730 60 7 -6.1 -3.5 | 57 12 -9.9 -6.4 14 286 10058 50 11 -8.4 -7.1 | 51 16 -12.3 -10.0 15 250 11010 70 5 -4.7 -1.7 | 62 10 -8.6 -4.6 16 219 11887 145 3 -1.7 2.5 | 85 6 -5.6 -0.5 17 200 12497 200 12 4.1 11.3 | 182 8 0.2 8.3 18 200 12500 190 12 2.1 11.8 | 169 9 -1.8 8.9 19 164 13716 165 18 -4.7 17.4 | 149 17 -8.5 14.5 20 150 14290 110 21 -19.7 7.2 | 100 24 -23.6 4.3 21 127 15240 85 30 -29.9 -2.6 | 81 34 -33.8 -5.5 22 103 16459 65 26 -23.6 -11.0 | 63 31 -27.4 -13.9 23 100 16620 70 34 -31.9 -11.6 | 68 39 -35.8 -14.6 24 97 16764 70 34 -31.9 -11.6 | 68 39 -35.8 -14.6 25 91 17138 95 46 -45.8 4.0 | 91 50 -49.7 1.1 26 87 17374 90 47 -47.0 0.0 | 87 51 -50.9 -2.9 27 78 17983 95 24 -23.9 2.1 | 88 28 -27.8 -0.8 28 74 18288 45 22 -15.6 -15.6 | 46 27 -19.4 -18.5 29 70 18570 90 40 -40.0 0.0 | 86 44 -43.9 -2.9 30 70 18593 85 42 -41.8 -3.7 | 82 46 -45.7 -6.6 31 63 19202 100 23 -22.7 4.0 | 92 27 -26.5 1.1 32 57 19812 60 3 -2.6 -1.5 | 56 8 -6.5 -4.4 33 50 20550 70 4 -3.8 -1.4 | 61 9 -7.6 -4.3 34 49 20726 0 0 -0.0 -0.0 | 53 5 -3.9 -2.9 35 34 22860 75 49 -47.3 -12.7 | 73 54 -51.2 -15.6 36 30 23590 90 59 -59.0 0.0 | 87 63 -62.9 -2.9 37 21 25833 105 79 -76.3 20.4 | 102 82 -80.2 17.5 38 20 26150 110 73 -68.6 25.0 | 107 76 -72.5 22.0 39 20 26213 105 79 -76.3 20.4 | 102 82 -80.2 17.5 40 16 27737 60 6 -5.2 -3.0 | 57 11 -9.1 -5.9 41 11 30175 280 68 67.0 -11.8 | 283 65 63.1 -14.7 42 10 30810 265 60 59.8 5.2 | 268 56 55.9 2.3 Wind Parameters Mean winds (0-6000m): 202.9 at 6.5 knts Storm direction: 232.9 at 4.9 knts Shear (0-3000m) pos: 2.1 neg: 0.0 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 172.8 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -1.2 tot: 25.3 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 96.66 Bulk Shear: 10.20 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 ------------------------------------------------------------------------------- 500 138 9 111 11| 8.0 0.0 8.0| 24.7 0.0 24.7 49.4 0.70| 15.0 10.5 1000 149 7 114 8| 2.8 0.0 2.8| 24.9 -1.2 23.7 23.7 0.44| 10.9 4.8 1500 164 6 120 7| 2.2 0.0 2.2| 25.3 -1.2 24.1 16.1 0.45| 7.7 3.5 2000 178 6 128 5| 1.9 0.0 1.9| 25.7 -1.2 24.5 12.2 0.48| 6.1 2.9 2500 191 6 140 4| 2.0 0.0 2.0| 26.0 -1.2 24.8 9.9 0.47| 5.4 2.5 3000 203 7 160 4| 2.1 0.0 2.1| 26.6 -1.2 25.3 8.4 0.44| 5.0 2.2 4000 207 7 167 3| 1.6 0.8 2.4| 26.6 -6.8 19.8 4.9 0.19| 4.7 0.9 5000 208 6 162 3| 1.3 0.7 2.0| 27.3 -7.1 20.2 4.0 0.19| 4.1 0.8 6000 203 6 156 3| 1.0 0.7 1.7| 27.4 -9.3 18.2 3.0 0.13| 4.0 0.5 Wrote GIF file: /home/apache/climate/data/raob//WRLR/skewt/WRLR.skewt.20251208.12.gif