UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025082906.upa.cvt Date: 0600Z 29 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 29 AUG 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 119 SFC 969 405 25.6 -4.4 13 30.0 10.9 330 6 301.5 302.0 285.4 310.2 2.84 2 967 423 28.4 -4.6 11 33.0 11.9 328 6 304.5 305.0 286.5 313.2 2.80 3 964 450 29.0 -5.0 11 34.0 12.0 325 7 305.3 305.8 286.7 313.9 2.73 4 925 809 26.0 -5.0 13 31.0 10.6 300 11 305.9 306.4 287.0 314.8 2.84 5 850 1545 20.2 -2.8 21 23.0 8.5 195 6 307.3 308.0 288.3 318.7 3.66 6 831 1739 18.8 -3.2 22 22.0 7.7 205 7 307.8 308.5 288.5 319.2 3.63 7 827 1781 19.4 -3.6 21 23.0 7.8 207 7 308.9 309.5 288.8 320.0 3.54 8 734 2791 11.0 -3.0 37 14.0 3.9 195 11 310.4 311.2 289.8 323.5 4.18 9 719 2963 10.4 -3.6 37 14.0 3.4 172 10 311.6 312.4 290.1 324.5 4.07 10 703 3150 8.8 -3.2 43 12.0 2.8 164 12 311.8 312.7 290.4 325.4 4.30 11 700 3185 8.4 -4.6 39 13.0 2.1 165 13 311.8 312.5 290.0 324.1 3.88 12 668 3569 5.6 -6.4 42 12.0 0.0 181 16 312.8 313.5 290.0 324.2 3.54 13 663 3630 5.4 -10.6 30 16.0 -1.4 183 17 313.3 313.8 289.2 321.6 2.57 14 662 3643 5.6 -12.4 26 18.0 -1.7 184 17 313.7 314.1 289.0 320.9 2.23 15 644 3867 4.0 -17.0 20 21.0 -3.7 191 18 314.3 314.6 288.6 319.5 1.57 16 576 4759 -4.5 -18.5 33 14.0 -9.1 190 14 314.6 314.9 288.6 319.7 1.54 17 556 5037 -6.1 -28.1 16 22.0 -11.6 190 13 315.9 316.0 288.2 318.2 0.68 18 541 5250 -6.9 -30.9 13 24.0 -12.5 190 12 317.4 317.5 288.5 319.3 0.54 19 538 5294 -6.7 -27.7 17 21.0 -12.1 190 11 318.1 318.3 288.9 320.7 0.73 20 501 5845 -11.7 -24.7 33 13.0 -15.1 200 9 318.6 318.8 289.4 322.2 1.03 21 500 5860 -11.9 -25.9 30 14.0 -15.4 200 9 318.5 318.7 289.3 321.7 0.93 22 491 5999 -12.7 -29.7 23 17.0 -16.5 203 9 319.2 319.3 289.2 321.6 0.66 23 458 6526 -16.7 -35.7 18 19.0 -20.1 219 12 320.6 320.7 289.4 322.1 0.40 24 453 6608 -16.5 -38.5 13 22.0 -20.1 211 13 321.9 321.9 289.7 323.0 0.30 25 444 6759 -17.7 -40.7 12 23.0 -21.2 198 13 322.2 322.3 289.7 323.1 0.25 26 435 6912 -18.7 -32.7 28 14.0 -21.4 193 13 322.8 323.0 290.2 324.9 0.56 27 400 7530 -24.3 -34.3 39 10.0 -25.9 170 12 323.4 323.5 290.3 325.3 0.52 28 397 7585 -24.9 -34.9 39 10.0 -26.5 170 11 323.3 323.4 290.3 325.1 0.50 29 386 7788 -26.3 -41.3 23 15.0 -28.2 182 12 324.1 324.1 290.3 325.1 0.27 30 371 8072 -28.9 -38.9 38 10.0 -30.2 204 12 324.3 324.4 290.5 325.7 0.36 31 368 8130 -29.3 -40.3 34 11.0 -30.6 208 13 324.6 324.6 290.5 325.7 0.31 32 365 8188 -29.3 -42.3 27 13.0 -30.7 213 13 325.3 325.4 290.6 326.3 0.25 33 363 8227 -29.3 -44.3 22 15.0 -30.9 216 13 325.8 325.9 290.7 326.6 0.21 34 360 8286 -29.1 -48.1 14 19.0 -30.9 220 13 326.9 326.9 291.0 327.4 0.14 35 327 8964 -34.1 -55.1 10 21.0 -35.4 240 11 329.1 329.1 291.5 329.4 0.07 36 307 9402 -37.7 -57.7 11 20.0 -38.7 295 7 330.0 330.1 291.8 330.3 0.05 37 300 9560 -39.1 -58.1 12 19.0 -40.0 315 5 330.3 330.3 291.8 330.5 0.05 38 282 9981 -42.9 -57.9 18 15.0 -43.5 330 8 330.7 330.7 292.0 330.9 0.05 39 276 10125 -44.3 -57.3 22 13.0 -44.8 336 8 330.7 330.7 292.0 331.0 0.06 40 273 10198 -44.7 -54.7 32 10.0 -45.2 339 9 331.2 331.2 292.1 331.5 0.08 41 259 10548 -48.1 -56.1 39 8.0 -48.4 345 10 331.2 331.2 292.1 331.5 0.07 42 251 10754 -49.9 -60.9 26 11.0 -50.2 349 7 331.5 331.5 292.2 331.7 0.04 43 250 10780 -50.1 -60.1 30 10.0 -50.4 350 6 331.6 331.6 292.2 331.8 0.05 44 244 10938 -51.9 -60.9 33 9.0 -52.1 317 7 331.2 331.2 292.1 331.4 0.04 45 238 11099 -52.9 -60.9 37 8.0 -53.1 283 7 332.1 332.1 292.3 332.2 0.04 46 234 11208 -53.5 -62.5 33 9.0 -53.7 260 8 332.8 332.8 292.5 332.9 0.04 47 211 11876 -52.7 -69.7 11 17.0 -53.0 241 12 344.0 344.0 295.3 344.1 0.02 48 201 12188 -54.3 -72.3 9 18.0 -54.6 186 19 346.3 346.3 295.8 346.3 0.01 49 200 12220 -54.3 -72.3 9 18.0 -54.6 215 14 346.8 346.8 295.9 346.8 0.01 50 193 12448 -53.7 -74.7 6 21.0 -54.0 215 14 351.3 351.3 296.9 351.3 0.01 51 181 12861 -52.9 -76.9 4 24.0 -53.3 198 19 359.1 359.1 298.5 359.1 0.01 52 161 13613 -53.9 -79.9 3 26.0 -54.3 188 17 369.6 369.6 300.5 369.7 0.00 53 153 13942 -51.5 -82.5 1 31.0 -52.0 188 21 379.2 379.2 302.1 379.2 0.00 54 150 14070 -52.1 -83.1 1 31.0 -52.6 180 19 380.3 380.3 302.3 380.3 0.00 55 132 14893 -55.7 -83.7 2 28.0 -56.1 150 15 388.0 388.0 303.5 388.1 0.00 56 131 14941 -55.5 -83.5 2 28.0 -55.9 150 16 389.2 389.2 303.7 389.3 0.00 57 122 15392 -59.1 -85.1 2 26.0 -59.4 157 19 390.7 390.7 303.9 390.7 0.00 58 121 15444 -59.1 -85.1 2 26.0 -59.4 159 20 391.6 391.6 304.0 391.6 0.00 59 118 15602 -58.3 -85.3 2 27.0 -58.6 169 22 395.9 395.9 304.6 395.9 0.00 60 100 16640 -60.3 -86.3 2 26.0 -60.6 190 5 411.2 411.2 306.7 411.2 0.00 61 91 17229 -59.1 -87.1 1 28.0 -59.5 240 7 424.8 424.8 308.3 424.9 0.00 62 84 17727 -61.1 -88.1 2 27.0 -61.4 115 11 430.6 430.6 308.9 430.6 0.00 63 83 17802 -59.9 -87.9 1 28.0 -60.3 122 14 434.5 434.5 309.3 434.6 0.00 64 77 18269 -61.1 -89.1 1 28.0 -61.4 89 7 441.5 441.5 310.0 441.5 0.00 65 70 18860 -61.1 -89.1 1 28.0 -61.4 120 14 453.7 453.7 311.2 453.7 0.00 66 50 20960 -59.1 -89.1 1 30.0 -59.7 120 8 504.2 504.2 315.2 504.2 0.00 67 45 21624 -55.9 -88.9 1 33.0 -56.9 135 3 527.4 527.4 316.8 527.4 0.00 68 42 22061 -57.5 -88.5 1 31.0 -58.4 88 6 533.9 534.0 317.2 534.0 0.00 69 37 22863 -56.1 -89.1 1 33.0 -57.3 78 14 557.3 557.3 318.5 557.3 0.00 70 36 23039 -52.7 -87.7 1 35.0 -54.4 57 17 570.4 570.4 319.2 570.5 0.00 71 33 23602 -51.5 -86.5 1 35.0 -53.6 86 26 588.0 588.0 320.0 588.0 0.01 72 30 24220 -51.3 -86.3 1 35.0 -53.6 55 6 604.8 604.8 320.8 604.8 0.01 73 28 24669 -52.3 -87.3 1 35.0 -54.5 69 10 614.1 614.1 321.2 614.1 0.01 74 25 25407 -50.5 -86.5 1 36.0 -53.4 73 12 639.5 639.5 322.3 639.5 0.01 75 24 25673 -51.3 -87.3 1 36.0 -54.0 76 14 644.6 644.6 322.5 644.7 0.01 76 20 26870 -47.7 -85.7 0 38.0 -51.9 40 15 690.2 690.2 324.1 690.3 0.01 77 15 28773 -45.5 -84.5 0 39.0 -51.4 131 16 756.7 756.7 326.1 756.8 0.02 78 15 28773 -45.5 -84.5 0 39.0 -51.4 131 16 756.7 756.7 326.1 756.8 0.02 79 14 29231 -46.5 -85.5 0 39.0 -52.3 126 15 768.4 768.4 326.4 768.5 0.02 80 12 30259 -43.1 -83.1 0 40.0 -51.0 119 12 815.0 815.1 327.6 815.3 0.03 81 10 31490 -41.3 -82.3 0 41.0 -50.9 50 29 865.4 865.4 328.7 865.8 0.05 82 8.5 32606 -37.3 -79.3 0 42.0 -49.9 66 28 922.2 922.2 329.8 923.1 0.09 83 7.2 33747 -40.7 -81.7 0 41.0 -52.2 82 27 953.1 953.1 330.4 953.8 0.07 84 7.0 33940 -39.1 -81.1 0 42.0 -51.7 85 27 967.4 967.5 330.7 968.3 0.08 85 6.9 34039 -38.7 -80.7 0 42.0 -51.6 973.1 973.1 330.8 974.0 0.09 TRP 234 11208 -53.5 -62.5 33 9.0 -53.7 260 8 332.8 332.8 292.5 332.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 612.00 mb = 4287.05 m = 14064.94 ft Wetbulb zero: 667.93 mb = 3569.92 m = 11712.18 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 25.40 % Est. max temperature: 33.10 C = 91.58 F Sfc-Lift cond lev (LCL): 620.24 mb = 4167.74 m = 13673.52 ft T: 1.14 C 700-500 lapse rate: 7.59 C/km ThetaE index: 1.32 C Layer 700.0- 668.0 mb Conv cond level (CCL): 494.23 mb = 5948.63 m = 19516.27 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 42.95 C = 109.31 F Cap Strength: 8.28 C Lifted Index: 7.12 C Risk: None Lifted Index @300 mb: 10.92 C Lifted Index @700 mb: 5.22 C Showalter Index: 5.19 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 32.10 C Cross Totals Index: 9.10 C K Index: 16.30 Risk: < 20 % chance of thunderstorms Sweat Index: 21.00 Risk: None Energy Index: 0.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.27 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 71870.26 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 588.07 mb = 4593.53 m = 15070.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 8 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 ---------------------------------------------------------- 0 969 405 330 6 3.0 -5.2 | 16 11 -3.1 -10.7 1 946 610 305 10 8.2 -5.7 | 350 11 2.1 -11.3 2 925 809 300 11 9.5 -5.5 | 343 12 3.4 -11.0 3 914 914 300 7 6.1 -3.5 | 0 9 -0.0 -9.0 4 882 1219 120 3 -2.6 1.5 | 65 10 -8.7 -4.0 5 850 1545 195 6 1.6 5.8 | 93 5 -4.6 0.3 6 822 1829 210 7 3.5 6.1 | 101 3 -2.6 0.5 7 793 2134 220 9 5.8 6.9 | 167 1 -0.3 1.4 8 765 2438 215 10 5.7 8.2 | 172 3 -0.4 2.7 9 738 2743 200 11 3.8 10.3 | 154 5 -2.3 4.8 10 711 3048 160 10 -3.4 9.4 | 112 10 -9.5 3.9 11 700 3185 165 13 -3.4 12.6 | 127 12 -9.5 7.0 12 660 3658 185 17 1.5 16.9 | 158 12 -4.6 11.4 13 635 3962 195 18 4.7 17.4 | 173 12 -1.4 11.9 14 611 4267 190 15 2.6 14.8 | 159 10 -3.5 9.2 15 566 4877 190 14 2.4 13.8 | 156 9 -3.7 8.3 16 524 5486 190 10 1.7 9.8 | 135 6 -4.4 4.3 17 500 5860 200 9 3.1 8.5 | 134 4 -3.0 2.9 18 484 6096 205 9 3.8 8.2 | 139 3 -2.3 2.6 19 465 6401 230 12 9.2 7.7 | 235 4 3.1 2.2 20 447 6706 200 13 4.4 12.2 | 166 7 -1.7 6.7 21 400 7530 170 12 -2.1 11.8 | 128 10 -8.2 6.3 22 395 7620 170 11 -1.9 10.8 | 123 10 -8.0 5.3 23 347 8534 240 14 12.1 7.0 | 256 6 6.0 1.5 24 332 8839 225 12 8.5 8.5 | 219 4 2.4 3.0 25 318 9144 265 9 9.0 0.8 | 329 6 2.9 -4.7 26 300 9560 315 5 3.5 -3.5 | 16 9 -2.6 -9.1 27 266 10363 345 10 2.6 -9.7 | 13 16 -3.5 -15.2 28 254 10668 345 10 2.6 -9.7 | 13 16 -3.5 -15.2 29 250 10780 350 6 1.0 -5.9 | 24 13 -5.1 -11.4 30 234 11208 260 8 7.9 1.4 | 337 5 1.8 -4.1 31 232 11278 305 5 4.1 -2.9 | 13 9 -2.0 -8.4 32 221 11582 255 10 9.7 2.6 | 310 5 3.6 -2.9 33 211 11887 240 12 10.4 6.0 | 264 4 4.3 0.5 34 201 12192 185 19 1.7 18.9 | 162 14 -4.4 13.4 35 200 12220 215 14 8.0 11.5 | 198 6 1.9 5.9 36 192 12497 215 14 8.0 11.5 | 198 6 1.9 5.9 37 183 12802 200 19 6.5 17.9 | 182 12 0.4 12.3 38 166 13411 175 19 -1.7 18.9 | 150 15 -7.8 13.4 39 158 13716 195 16 4.1 15.5 | 169 10 -2.0 9.9 40 151 14021 185 23 2.0 22.9 | 167 18 -4.1 17.4 41 150 14070 180 19 0.0 19.0 | 156 15 -6.1 13.5 42 144 14326 185 15 1.3 14.9 | 153 11 -4.8 9.4 43 137 14630 150 12 -6.0 10.4 | 112 13 -12.1 4.9 44 131 14935 150 16 -8.0 13.9 | 121 16 -14.1 8.3 45 125 15240 150 16 -8.0 13.9 | 121 16 -14.1 8.3 46 119 15545 165 22 -5.7 21.3 | 143 20 -11.8 15.7 47 113 15850 190 22 3.8 21.7 | 172 16 -2.3 16.1 48 100 16640 190 5 0.9 4.9 | 83 5 -5.2 -0.6 49 98 16764 230 11 8.4 7.1 | 237 3 2.3 1.5 50 93 17069 170 12 -2.1 11.8 | 128 10 -8.2 6.3 51 89 17374 305 3 2.5 -1.7 | 27 8 -3.6 -7.3 52 85 17678 110 10 -9.4 3.4 | 82 16 -15.5 -2.1 53 81 17983 140 19 -12.2 14.6 | 116 20 -18.3 9.0 54 77 18288 85 6 -6.0 -0.5 | 63 14 -12.1 -6.1 55 73 18593 105 17 -16.4 4.4 | 87 23 -22.5 -1.1 56 70 18860 120 14 -12.1 7.0 | 95 18 -18.2 1.5 57 70 18898 95 16 -15.9 1.4 | 79 22 -22.0 -4.1 58 66 19202 135 10 -7.1 7.1 | 97 13 -13.2 1.5 59 63 19507 105 17 -16.4 4.4 | 87 23 -22.5 -1.1 60 60 19812 135 15 -10.6 10.6 | 107 17 -16.7 5.1 61 57 20117 110 10 -9.4 3.4 | 82 16 -15.5 -2.1 62 55 20422 105 11 -10.6 2.8 | 81 17 -16.7 -2.7 63 52 20726 155 11 -4.6 10.0 | 112 12 -10.8 4.4 64 50 20960 120 8 -6.9 4.0 | 83 13 -13.0 -1.5 65 49 21031 80 11 -10.8 -1.9 | 66 18 -16.9 -7.4 66 47 21336 125 8 -6.6 4.6 | 86 13 -12.7 -0.9 67 45 21641 135 3 -2.1 2.1 | 67 9 -8.2 -3.4 68 39 22555 35 10 -5.7 -8.2 | 41 18 -11.8 -13.7 69 37 22860 80 14 -13.8 -2.4 | 68 21 -19.9 -8.0 70 35 23165 45 18 -12.7 -12.7 | 46 26 -18.8 -18.3 71 34 23470 60 26 -22.5 -13.0 | 57 34 -28.6 -18.5 72 32 23774 115 25 -22.7 10.6 | 100 29 -28.8 5.0 73 31 24079 145 10 -5.7 8.2 | 103 12 -11.8 2.7 74 30 24220 55 6 -4.9 -3.4 | 51 14 -11.0 -9.0 75 29 24384 210 2 1.0 1.7 | 53 6 -5.1 -3.8 76 28 24689 60 10 -8.7 -5.0 | 54 18 -14.8 -10.5 77 27 24994 80 10 -9.8 -1.7 | 65 18 -16.0 -7.3 78 24 25603 70 13 -12.2 -4.4 | 61 21 -18.3 -10.0 79 23 25908 95 16 -15.9 1.4 | 79 22 -22.0 -4.1 80 22 26213 90 14 -14.0 0.0 | 75 21 -20.1 -5.5 81 21 26518 115 13 -11.8 5.5 | 90 18 -17.9 -0.0 82 20 26822 125 11 -9.0 6.3 | 93 15 -15.1 0.8 83 20 26870 40 15 -9.6 -11.5 | 43 23 -15.7 -17.0 84 19 27127 45 11 -7.8 -7.8 | 46 19 -13.9 -13.3 85 18 27432 60 19 -16.5 -9.5 | 56 27 -22.6 -15.0 86 18 27737 110 19 -17.9 6.5 | 92 24 -24.0 1.0 87 17 28042 145 12 -6.9 9.8 | 108 14 -13.0 4.3 88 16 28346 95 12 -12.0 1.0 | 76 19 -18.1 -4.5 89 15 28956 145 17 -9.8 13.9 | 118 18 -15.9 8.4 90 14 29261 125 15 -12.3 8.6 | 99 19 -18.4 3.1 91 13 29566 70 10 -9.4 -3.4 | 60 18 -15.5 -9.0 92 12 30175 125 11 -9.0 6.3 | 93 15 -15.1 0.8 93 10 31490 50 29 -22.2 -18.6 | 50 37 -28.3 -24.2 94 7 33940 85 27 -26.9 -2.4 | 77 34 -33.0 -7.9 Wind Parameters Mean winds (0-6000m): 197.8 at 11.0 knts Storm direction: 227.8 at 8.2 knts Shear (0-3000m) pos: 1.4 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 124.6 deg Storm rel helicity (0-3000m) pos: 37.4 neg: -33.0 tot: 4.4 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 35.63 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 ------------------------------------------------------------------------------- 500 306 9 353 11| 0.0 3.8 3.8| 7.5 -19.9 -12.4 -24.7 -0.37| 10.6 -3.9 1000 302 7 2 9| 0.0 5.5 5.5| 19.0 -22.6 -3.6 -3.6 0.13| 14.8 1.9 1500 266 7 353 5| 2.0 3.7 5.6| 21.8 -22.6 -0.8 -0.6 0.17| 11.9 2.0 2000 243 7 351 2| 2.1 2.7 4.8| 22.6 -22.6 -0.0 -0.0 0.20| 9.7 2.0 2500 228 8 46 0| 1.6 3.3 4.9| 22.6 -29.0 -6.4 -2.6 0.08| 9.2 0.7 3000 210 9 138 3| 1.4 3.5 4.8| 37.4 -33.0 4.4 1.5 0.12| 9.1 1.1 4000 199 11 150 5| 1.8 2.4 4.2| 58.1 -39.7 18.4 4.6 0.17| 8.1 1.4 5000 196 11 151 6| 1.4 1.7 3.2| 58.1 -45.4 12.7 2.5 0.12| 6.9 0.8 6000 198 11 151 6| 1.7 1.4 3.2| 62.5 -46.1 16.4 2.7 0.17| 6.5 1.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250829.06.gif