UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025090306.upa.cvt Date: 0600Z 3 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 3 SEP 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 108 SFC 968 405 28.2 12.2 37 16.0 17.8 0 0 304.2 305.9 292.2 331.9 9.26 2 963 450 30.0 11.0 31 19.0 17.8 346 2 306.4 308.0 292.4 332.4 8.58 3 925 803 28.4 10.4 33 18.0 16.8 290 12 308.3 310.0 292.9 334.5 8.59 4 889 1154 26.4 8.4 32 18.0 15.1 287 8 309.8 311.3 292.7 333.8 7.80 5 850 1548 23.8 7.8 36 16.0 13.8 360 2 311.1 312.6 293.1 335.3 7.83 6 802 2052 20.4 3.4 33 17.0 10.5 46 4 312.7 313.8 292.2 331.7 6.10 7 714 3040 12.4 -1.6 38 14.0 5.0 164 16 314.4 315.3 291.6 329.6 4.77 8 707 3123 12.0 -5.0 30 17.0 3.6 162 18 314.9 315.6 290.8 326.8 3.73 9 700 3206 11.2 -4.8 32 16.0 3.2 160 19 314.9 315.6 290.9 327.1 3.82 10 667 3606 7.4 -3.6 46 11.0 1.9 169 18 315.0 315.8 291.5 329.0 4.39 11 655 3755 6.4 -7.6 36 14.0 -0.0 171 19 315.5 316.1 290.6 326.2 3.29 12 652 3792 6.4 -11.6 26 18.0 -1.2 171 20 315.9 316.4 289.9 323.8 2.41 13 638 3970 5.4 -16.6 19 22.0 -2.9 172 22 316.8 317.1 289.5 322.2 1.63 14 609 4347 1.6 -15.4 27 17.0 -4.8 175 27 316.6 317.0 289.6 322.9 1.89 15 584 4683 -1.3 -19.3 24 18.0 -7.4 178 25 317.1 317.3 289.3 321.9 1.42 16 541 5287 -5.5 -30.5 12 25.0 -11.6 185 23 319.1 319.2 289.0 321.0 0.56 17 531 5433 -6.7 -28.7 16 22.0 -12.3 176 24 319.3 319.5 289.3 321.7 0.67 18 522 5566 -7.3 -21.3 32 14.0 -11.6 169 25 320.2 320.4 290.2 324.8 1.34 19 509 5762 -9.1 -18.1 48 9.0 -12.1 157 26 320.3 320.7 290.7 326.4 1.81 20 500 5900 -10.1 -24.1 31 14.0 -14.0 150 25 320.7 320.9 290.1 324.5 1.09 21 496 5962 -10.1 -26.1 26 16.0 -14.3 148 24 321.5 321.6 290.2 324.7 0.92 22 494 5993 -10.1 -26.1 26 16.0 -14.3 148 24 321.8 322.0 290.3 325.1 0.92 23 492 6024 -9.9 -27.9 21 18.0 -14.5 147 23 322.5 322.6 290.3 325.2 0.78 24 471 6358 -12.3 -24.3 36 12.0 -15.6 145 20 323.5 323.7 291.0 327.5 1.14 25 467 6423 -12.7 -27.7 27 15.0 -16.4 145 20 323.8 324.0 290.8 326.8 0.84 26 449 6721 -15.3 -34.3 18 19.0 -19.0 144 22 324.2 324.3 290.5 325.9 0.47 27 435 6959 -17.1 -35.1 19 18.0 -20.4 143 24 324.9 325.0 290.7 326.5 0.44 28 428 7080 -18.3 -32.3 28 14.0 -21.1 142 25 324.9 325.0 290.9 327.0 0.59 29 427 7098 -18.5 -30.5 34 12.0 -21.0 142 25 324.8 325.0 291.0 327.4 0.71 30 418 7256 -20.1 -30.1 41 10.0 -22.1 141 26 324.8 324.9 291.0 327.4 0.75 31 417 7274 -20.1 -30.1 41 10.0 -22.1 141 26 325.0 325.1 291.0 327.7 0.75 32 416 7291 -20.3 -30.3 40 10.0 -22.3 141 26 324.9 325.1 291.0 327.6 0.74 33 409 7417 -21.5 -31.5 40 10.0 -23.4 141 27 325.0 325.1 291.0 327.4 0.67 34 400 7580 -22.5 -29.5 53 7.0 -23.9 140 28 325.7 325.9 291.3 328.7 0.83 35 396 7654 -23.1 -30.1 53 7.0 -24.5 142 31 325.9 326.1 291.3 328.7 0.79 36 394 7691 -23.5 -29.5 58 6.0 -24.7 143 30 325.9 326.0 291.4 328.9 0.84 37 354 8465 -29.7 -32.7 75 3.0 -30.2 151 20 327.6 327.8 291.7 330.2 0.69 38 338 8794 -31.7 -37.7 55 6.0 -32.4 146 26 329.3 329.4 292.0 330.9 0.44 39 337 8815 -31.7 -37.7 55 6.0 -32.4 146 26 329.6 329.6 292.0 331.2 0.44 40 324 9093 -33.3 -38.2 61 4.9 -33.9 141 33 331.1 331.2 292.4 332.7 0.44 41 320 9181 -33.9 -40.9 49 7.0 -34.7 140 34 331.4 331.5 292.4 332.7 0.33 42 316 9269 -34.7 -40.7 54 6.0 -35.3 138 36 331.5 331.6 292.5 332.8 0.35 43 300 9630 -37.5 -47.5 35 10.0 -38.2 130 35 332.5 332.5 292.6 333.2 0.17 44 296 9722 -38.5 -49.5 30 11.0 -39.2 129 34 332.4 332.4 292.5 332.9 0.14 45 293 9792 -38.9 -47.9 38 9.0 -39.5 128 34 332.8 332.8 292.6 333.5 0.17 46 288 9910 -39.7 -50.7 30 11.0 -40.4 127 33 333.3 333.3 292.7 333.8 0.13 47 265 10473 -44.9 -51.9 45 7.0 -45.2 138 30 333.7 333.7 292.9 334.2 0.12 48 263 10524 -45.3 -53.3 40 8.0 -45.7 140 30 333.8 333.9 292.9 334.3 0.10 49 262 10549 -45.7 -52.7 45 7.0 -46.0 141 30 333.6 333.6 292.8 334.1 0.11 50 250 10860 -48.5 -53.2 58 4.7 -48.7 155 37 334.0 334.0 292.9 334.4 0.11 51 238 11180 -51.5 -54.8 68 3.3 -51.6 157 44 334.2 334.2 292.9 334.6 0.09 52 233 11317 -52.9 -56.1 68 3.2 -53.0 158 47 334.1 334.1 292.9 334.4 0.08 53 229 11428 -53.5 -56.9 66 3.4 -53.6 159 49 334.8 334.8 293.1 335.1 0.08 54 226 11512 -53.9 -59.9 48 6.0 -54.1 159 51 335.5 335.5 293.2 335.7 0.05 55 224 11569 -53.3 -64.3 25 11.0 -53.5 160 53 337.3 337.3 293.7 337.4 0.03 56 220 11685 -52.9 -67.9 15 15.0 -53.2 163 49 339.6 339.6 294.3 339.7 0.02 57 200 12290 -57.9 -67.9 27 10.0 -58.0 180 24 341.1 341.1 294.6 341.2 0.02 58 197 12386 -58.7 -67.7 30 9.0 -58.8 182 24 341.3 341.3 294.7 341.4 0.02 59 185 12780 -60.7 -70.7 26 10.0 -60.8 145 26 344.2 344.2 295.3 344.3 0.01 60 150 14100 -57.5 -79.5 4 22.0 -57.8 210 25 371.0 371.0 300.8 371.0 0.00 61 100 16640 -61.9 -85.9 3 24.0 -62.1 160 18 408.1 408.1 306.3 408.1 0.00 62 87 17494 -64.5 -87.5 3 23.0 -64.7 175 6 419.5 419.5 307.7 419.5 0.00 63 82 17857 -62.5 -87.5 2 25.0 -62.8 148 11 430.7 430.7 308.9 430.7 0.00 64 80 18008 -63.3 -88.3 2 25.0 -63.6 154 10 432.1 432.1 309.1 432.1 0.00 65 70 18830 -61.9 -88.9 2 27.0 -62.2 40 9 452.0 452.0 311.0 452.0 0.00 66 53 20565 -58.5 -88.5 1 30.0 -59.2 87 14 497.3 497.3 314.8 497.3 0.00 67 51 20806 -59.5 -88.5 1 29.0 -60.1 82 11 500.4 500.4 315.0 500.4 0.00 68 50 20930 -58.7 -88.7 1 30.0 -59.4 80 9 505.2 505.2 315.3 505.2 0.00 69 41 22181 -57.7 -87.7 1 30.0 -58.6 148 9 537.1 537.1 317.3 537.2 0.00 70 39 22498 -55.7 -87.7 1 32.0 -56.9 198 3 549.9 549.9 318.1 550.0 0.00 71 38 22664 -55.5 -87.5 1 32.0 -56.8 264 8 554.5 554.6 318.3 554.6 0.00 72 35 23187 -56.5 -87.5 1 31.0 -57.7 48 23 565.1 565.1 318.9 565.2 0.01 73 31 23967 -51.5 -85.5 1 34.0 -53.7 53 10 598.6 598.6 320.6 598.7 0.01 74 31 23967 -51.3 -85.3 1 34.0 -53.5 53 10 599.1 599.1 320.6 599.2 0.01 75 30 24180 -51.7 -85.7 1 34.0 -53.9 95 10 603.7 603.7 320.7 603.8 0.01 76 25 25364 -52.3 -86.3 1 34.0 -54.7 111 10 634.3 634.3 322.1 634.3 0.01 77 23 25907 -50.1 -85.1 1 35.0 -53.2 40 10 656.1 656.1 322.9 656.2 0.01 78 20 26820 -50.7 -85.7 1 35.0 -54.0 140 7 681.0 681.0 323.8 681.1 0.01 79 19 27155 -50.1 -85.1 1 35.0 -53.7 129 10 692.9 692.9 324.2 693.0 0.01 80 18 27510 -47.7 -84.7 1 37.0 -52.2 59 3 711.3 711.3 324.8 711.4 0.02 81 14 29180 -44.7 -82.7 1 38.0 -51.2 46 10 774.5 774.5 326.6 774.7 0.03 82 12 30211 -44.7 -82.7 1 38.0 -51.8 55 13 809.4 809.4 327.5 809.7 0.04 83 11 30792 -45.5 -83.5 1 38.0 -52.6 53 17 826.9 826.9 327.9 827.2 0.03 84 10 31430 -43.5 -82.5 1 39.0 -52.0 50 21 857.2 857.2 328.5 857.6 0.04 85 9.1 32062 -44.9 -82.9 1 38.0 -53.1 55 24 875.2 875.3 329.0 875.7 0.05 86 8.7 32363 -44.1 -83.1 1 39.0 -52.8 58 25 889.7 889.7 329.2 890.1 0.05 87 8.1 32847 -39.7 -80.7 0 41.0 -51.2 62 27 925.5 925.5 329.9 926.3 0.07 88 7.2 33656 -37.5 -79.5 0 42.0 -50.9 68 30 966.2 966.3 330.7 967.3 0.10 89 7.0 33850 -37.9 -79.9 0 42.0 -51.2 70 31 972.4 972.4 330.7 973.5 0.10 90 6.7 34152 -38.3 -80.3 0 42.0 -51.6 983.0 983.0 330.9 984.0 0.09 TRP 185 12780 -60.7 -70.7 26 10.0 -60.8 145 26 344.2 344.2 295.3 344.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 595.21 mb = 4532.12 m = 14868.98 ft Wetbulb zero: 655.24 mb = 3751.67 m = 12308.47 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 30.41 % Est. max temperature: 36.09 C = 96.97 F Sfc-Lift cond lev (LCL): 766.13 mb = 2441.07 m = 8008.66 ft T: 17.25 C 700-500 lapse rate: 7.91 C/km ThetaE index: 8.41 C Layer 802.0- 700.0 mb Conv cond level (CCL): 629.05 mb = 4084.30 m = 13399.78 ft Mean mixing ratio: 8.29 g/kg Conv temperature: 40.64 C = 105.16 F Cap Strength: 5.76 C Lifted Index: -0.63 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.39 C Lifted Index @700 mb: 5.56 C Showalter Index: -1.27 C Risk: Thunderstorms probable Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.90 C Cross Totals Index: 17.90 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.60 Risk: None Energy Index: -2.03 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 139.94 J/kg Max Up Vert Vel: 16.73 m/s Conv Inhibition (B-): 448.36 J/kg Cap Strength: 5.77 C Lift Cond Lev (LCL): 703.82 mb = 3160.55 m = 10369.15 ft Lev Free Conv (LFC): 528.82 mb = 5465.28 m = 17930.48 ft Equ Level (EL): 488.82 mb = 6073.81 m = 19926.97 ft B at Equ Level: 21.51 J/kg Max Parcel Lev (MPL): 208.82 mb = 12016.05 m = 39422.27 ft Wind level data Storm motion: 202 at 12 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 ---------------------------------------------------------- 0 968 405 0 0 -0.0 -0.0 | 22 12 -4.5 -11.4 1 946 610 295 10 9.1 -4.2 | 344 16 4.6 -15.6 2 925 803 290 12 11.3 -4.1 | 336 17 6.8 -15.5 3 913 914 295 10 9.1 -4.2 | 344 16 4.6 -15.6 4 882 1219 285 7 6.8 -1.8 | 350 13 2.3 -13.2 5 850 1548 360 2 -0.0 -2.0 | 19 14 -4.5 -13.4 6 823 1829 325 3 1.7 -2.5 | 11 14 -2.8 -13.8 7 794 2134 80 4 -3.9 -0.7 | 35 15 -8.4 -12.0 8 766 2438 145 9 -5.2 7.4 | 68 10 -9.7 -4.0 9 739 2743 170 11 -1.9 10.8 | 85 6 -6.4 -0.5 10 700 3206 160 19 -6.5 17.9 | 121 13 -11.0 6.5 11 662 3658 170 18 -3.1 17.7 | 130 10 -7.6 6.4 12 613 4267 175 27 -2.4 26.9 | 156 17 -6.8 15.5 13 568 4877 180 24 0.0 24.0 | 160 13 -4.5 12.6 14 547 5182 190 23 4.0 22.7 | 177 11 -0.5 11.3 15 507 5791 155 26 -11.0 23.6 | 128 20 -15.5 12.2 16 500 5900 150 25 -12.5 21.7 | 121 20 -17.0 10.3 17 487 6096 145 22 -12.6 18.0 | 111 18 -17.1 6.7 18 468 6401 145 20 -11.5 16.4 | 107 17 -16.0 5.0 19 400 7580 140 28 -18.0 21.4 | 114 25 -22.5 10.1 20 398 7620 140 32 -20.6 24.5 | 118 28 -25.1 13.2 21 381 7925 155 21 -8.9 19.0 | 120 15 -13.4 7.7 22 350 8534 150 20 -10.0 17.3 | 112 16 -14.5 6.0 23 321 9144 140 34 -21.9 26.0 | 119 30 -26.3 14.7 24 308 9449 135 39 -27.6 27.6 | 117 36 -32.1 16.2 25 300 9630 130 35 -26.8 22.5 | 110 33 -31.3 11.1 26 282 10058 125 32 -26.2 18.4 | 103 31 -30.7 7.0 27 257 10668 145 29 -16.6 23.8 | 120 24 -21.1 12.4 28 250 10860 155 37 -15.6 33.5 | 138 30 -20.1 22.2 29 223 11582 160 53 -18.1 49.8 | 150 45 -22.6 38.5 30 200 12290 180 24 0.0 24.0 | 160 13 -4.5 12.6 31 194 12497 185 25 2.2 24.9 | 170 14 -2.3 13.6 32 185 12780 145 26 -14.9 21.3 | 117 22 -19.4 9.9 33 184 12802 145 25 -14.3 20.5 | 116 21 -18.8 9.1 34 159 13716 185 20 1.7 19.9 | 162 9 -2.8 8.6 35 152 14021 175 21 -1.8 20.9 | 147 11 -6.3 9.6 36 150 14100 210 25 12.5 21.7 | 218 13 8.0 10.3 37 145 14326 220 24 15.4 18.4 | 237 13 10.9 7.0 38 131 14935 190 16 2.8 15.8 | 159 5 -1.7 4.4 39 125 15240 195 16 4.1 15.5 | 175 4 -0.4 4.1 40 119 15545 180 10 0.0 10.0 | 73 5 -4.5 -1.4 41 113 15850 195 11 2.8 10.6 | 66 2 -1.6 -0.7 42 108 16154 125 21 -17.2 12.0 | 92 22 -21.7 0.7 43 103 16459 160 20 -6.8 18.8 | 123 14 -11.3 7.4 44 100 16640 160 18 -6.2 16.9 | 118 12 -10.7 5.6 45 98 16764 160 18 -6.2 16.9 | 118 12 -10.7 5.6 46 89 17374 195 1 0.3 1.0 | 22 11 -4.2 -10.4 47 84 17678 145 13 -7.5 10.6 | 87 12 -12.0 -0.7 48 80 17983 150 10 -5.0 8.7 | 74 10 -9.5 -2.7 49 76 18288 195 9 2.3 8.7 | 39 3 -2.2 -2.7 50 70 18830 40 9 -5.8 -6.9 | 29 21 -10.3 -18.2 51 69 18898 40 1 -0.6 -0.8 | 23 13 -5.1 -12.1 52 66 19202 30 10 -5.0 -8.7 | 25 22 -9.5 -20.0 53 60 19812 60 12 -10.4 -6.0 | 41 23 -14.9 -17.4 54 57 20117 85 11 -11.0 -1.0 | 51 20 -15.5 -12.3 55 54 20422 90 16 -16.0 0.0 | 61 23 -20.5 -11.4 56 50 20930 80 9 -8.9 -1.6 | 46 19 -13.4 -12.9 57 49 21031 90 14 -14.0 0.0 | 58 22 -18.5 -11.4 58 47 21336 85 10 -10.0 -0.9 | 50 19 -14.5 -12.2 59 45 21641 85 11 -11.0 -1.0 | 51 20 -15.5 -12.3 60 43 21946 110 13 -12.2 4.4 | 68 18 -16.7 -6.9 61 39 22555 205 2 0.8 1.8 | 21 10 -3.6 -9.5 62 37 22860 355 17 1.5 -16.9 | 6 28 -3.0 -28.3 63 35 23165 45 24 -17.0 -17.0 | 37 36 -21.5 -28.3 64 32 23774 95 10 -10.0 0.9 | 54 18 -14.5 -10.5 65 30 24079 30 10 -5.0 -8.7 | 25 22 -9.5 -20.0 66 30 24180 95 10 -10.0 0.9 | 54 18 -14.5 -10.5 67 29 24384 60 15 -13.0 -7.5 | 43 26 -17.5 -18.9 68 28 24689 105 11 -10.6 2.8 | 61 17 -15.1 -8.5 69 26 24994 130 13 -10.0 8.4 | 78 15 -14.5 -3.0 70 25 25298 150 10 -5.0 8.7 | 74 10 -9.5 -2.7 71 24 25603 335 10 4.2 -9.1 | 1 20 -0.3 -20.4 72 23 25908 40 10 -6.4 -7.7 | 30 22 -10.9 -19.0 73 22 26213 45 13 -9.2 -9.2 | 34 25 -13.7 -20.5 74 21 26518 85 12 -12.0 -1.0 | 53 21 -16.4 -12.4 75 20 26820 140 7 -4.5 5.4 | 56 11 -9.0 -6.0 76 20 26822 105 20 -19.3 5.2 | 75 25 -23.8 -6.2 77 19 27127 140 11 -7.1 8.4 | 76 12 -11.6 -2.9 78 18 27432 40 4 -2.6 -3.1 | 26 16 -7.1 -14.4 79 17 27737 105 2 -1.9 0.5 | 31 13 -6.4 -10.8 80 17 28042 60 13 -11.3 -6.5 | 41 24 -15.8 -17.9 81 16 28346 80 11 -10.8 -1.9 | 49 20 -15.3 -13.3 82 15 28651 50 10 -7.7 -6.4 | 34 22 -12.2 -17.8 83 15 28956 60 10 -8.7 -5.0 | 39 21 -13.2 -16.4 84 13 29566 25 10 -4.2 -9.1 | 23 22 -8.7 -20.4 85 13 29870 50 11 -8.4 -7.1 | 35 23 -12.9 -18.4 86 12 30175 55 13 -10.6 -7.5 | 39 24 -15.1 -18.8 87 10 31430 50 21 -16.1 -13.5 | 40 32 -20.6 -24.9 88 7 33850 70 31 -29.1 -10.6 | 57 40 -33.6 -22.0 Wind Parameters Mean winds (0-6000m): 171.6 at 16.3 knts Storm direction: 201.6 at 12.2 knts Shear (0-3000m) pos: 3.7 neg: 1.3 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 112.9 neg: -53.6 tot: 59.3 m^2/s^2 ave: 19.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 3.3 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 2.19 Bulk Shear: 63.90 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 ------------------------------------------------------------------------------- 500 293 9 347 15| 0.0 10.5 10.5| 8.4 -48.7 -40.4 -80.8 -0.65| 16.1-10.5 1000 293 8 349 15| 3.6 5.2 8.8| 33.1 -48.7 -15.6 -15.6 -0.16| 12.3 -1.9 1500 298 6 356 14| 3.1 3.5 6.6| 45.6 -53.6 -8.0 -5.4 -0.06| 10.0 -0.6 2000 301 6 358 14| 4.7 2.6 7.3| 90.4 -53.6 36.8 18.4 0.24| 10.9 2.6 2500 252 7 347 9| 4.4 2.1 6.5|103.3 -53.6 49.6 19.8 0.31| 10.5 3.3 3000 189 9 48 4| 3.7 1.3 5.0|112.9 -53.6 59.3 19.8 0.34| 9.9 3.3 4000 177 12 99 5| 3.6 1.0 4.5|137.4 -53.6 83.8 21.0 0.38| 8.9 3.4 5000 179 15 125 6| 2.5 0.6 3.2|151.1 -67.7 83.5 16.7 0.33| 8.3 2.7 6000 172 16 125 8| 2.1 0.7 2.8|151.1-137.6 13.5 2.3 0.12| 8.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250903.06.gif