translated from Spanish: Rains expected in Puebla, Veracruz and Chiapas

Mexico.- This day, a low pressure channel over the southeastern Mexican Republic and the moisture inlet of the Gulf of Mexico, will generate rains and showers accompanied by electric shocks in Puebla, Veracruz and Chiapas. The subtropical jet stream will cause moisture ingress, rains with electric shocks and possible hail drop in the west, central and south of the country, including the Valley of Mexico. In the afternoon, a new cold front associated with a cold-core vortex in the upper atmosphere will give rise to the Sixth Winter Storm of the season over northwestern Mexico, generating marked drop in temperature, strong winds and likelihood of rain over that region, and starting Tuesday morning, conditions for snowfall or sleet in mountainous areas of Baja California. 
Precipitation forecast for today January 18, 2021:
Chubasque intervals with heavy spot rains (25 to 50 mm): Puebla (east), Veracruz (central mountainous area) and Chiapas.
Chubasque intervals (5.1 to 25 mm): Tamaulipas, San Luis Potosí (east), Michoacán, Guerrero, Oaxaca and Quintana Roo.
Isolated rains (0.1 to 5.0 mm): Baja California, Sonora, Chihuahua, Jalisco, Colima, Querétaro, Hidalgo, State of Mexico, Mexico City, Tlaxcala, Morelos, Tabasco and Campeche.
Possible snowfall or sleet: Sierras de Baja California.
Heavy, rainy rains could be accompanied by electric shocks and strong wind gusts during storms. 
Minimum Temperature Forecast for Today January 18, 2021:
Minimum temperatures of -15 to -10oC with frost: mountainous areas of Chihuahua and Durango.
Minimum temperatures of -10 to -5oC with frost: mountainous areas of Baja California and Sonora.
Minimum temperatures of -5 to 0oC with frost: mountainous areas of Coahuila, Nuevo León, Zacatecas, San Luis Potosí (west), Jalisco (north), Aguascalientes (north), Hidalgo, State of Mexico, Puebla and Tlaxcala.
Minimum temperatures of 0 to 5oC and possible frosts: mountainous areas of Tamaulipas, Michoacán, Guanajuato, Querétaro, Veracruz and Oaxaca (west).

Maximum temperature forecast for today January 18, 2021:
Maximum temperatures from 35 to 40oC: Michoacán, Guerrero, Oaxaca and Chiapas.
Wind forecast for today January 18, 2021:
North component wind with streaks of 60 to 70 km/h: Isthmus and Gulf of Tehuantepec.
Wind with streaks of 50 to 60 km/h in the Gulf of California and with hoppers in Baja California, Sonora, Chihuahua, Coahuila, Nuevo León and Tamaulipas.
Wind with streaks of 40 to 50 km/h: Baja California Sur, Durango and Veracruz coastline.
Swell 2 to 4 meters high significant: western coast of Baja California.
Forecast by region:
Valley of Mexico: Medium cloudy to cloudy skies during the day with probability of isolated rains in Mexico City and the State of Mexico. Cold atmosphere at dawn with mists and frosts, as well as temperatures of up to -5oC in mountainous areas of the State of Mexico. West and southwest wind from 10 to 20 km/h with streaks of 30 km/h. In Mexico City, a maximum temperature of 20 to 22oC and a minimum of 5 to 7oC are forecast. For the capital of the State of Mexico, maximum temperature from 17 to 19oC and minimum of 2 to 4oC.
Baja California Peninsula: Cloudy sky in the afternoon and evening, with secluded rains in Baja California. Very cold atmosphere with morning frosts in mountainous areas of Baja California. Variable steering wind of 15 to 30 km/h in the region, with streaks of 50 to 60 km/h in Baja California and 40 to 50 km/h in Baja California Sur. In the early morning of Tuesday, snowfall or sleet is forecast in The Sierras of Baja California.
North Pacific: Partially cloudy sky in the afternoon with the possibility of isolated rains in Sonora. Very cold atmosphere during the morning. Southwest wind from 10 to 25 km/h, streaks of 50 to 60 km/h and possible hoppers in Sonora.
Pacific Center: Cloudy sky in the afternoon with showers in Michoacán and isolated rains in Jalisco and Colima. Cold atmosphere in the morning and warm to hot during the afternoon, in addition to maximum temperatures above 35oC on the coast of Michoacán. West wind from 15 to 30 km/h.
South Pacific: Cloudy sky with heavy spot rains in Chiapas, as well as showers in Guerrero and Oaxaca. Cold atmosphere with fog banks in the morning in mountainous areas, and warm atmosphere during the day in much of the region, with maximum temperatures above 35oC in areas of Guerrero, Oaxaca and Chiapas. North component wind with streaks of 60 to 70 km/h in the Isthmus and Gulf of Tehuantepec, decreasing over the course of the day.
Gulf of Mexico: Cloudy sky most of the day, with heavy spot rains in the central mountainous region of Veracruz; chubascTamaulipas and isolated rains in Tabasco. Cold environment with morning mist banks in mountainous areas. East and southeast wind of 15 to 30 km/h with streaks of 50 to 60 km/h in Tamaulipas, in addition to 40 to 50 km/h on the coast of Veracruz.
Yucatan Peninsula: Medium cloudy sky with shower intervals in Quintana Roo, as well as isolated rains in Campeche. Warm. East and northeast wind from 15 to 30 km/h.
Mesa del Norte: Cloudy sky in the afternoon with intervals of showers in the east of San Luis Potosí and isolated rains in Chihuahua; mostly clear and rainless sky in the rest of the region. Very cold and frosty morning atmosphere in mountainous areas. Variable steering wind from 15 to 30 km/h, plus streaks of 50 to 60 km/h with possible hoppers in Chihuahua, Coahuila and Nuevo León; 40 to 50 km/h in Durango.
Central Table: Cloudy sky in the afternoon with heavy spot rains, electric shocks and possible hail drop in the east of Puebla, as well as isolated rains in Hidalgo, Tlaxcala and Morelos. Very cold atmosphere and morning mist banks in mountainous and temperate areas during the afternoon. Variable steering wind from 15 to 30 km/h.
The maximum rainfall of the last 24 hours (in millimeters) was recorded in:
Forest Shed, Cd. de Méx., 21.1; The Arcotete, Chis., 7.6; José María Morelos, Q. Roo, 7.0; The Kings, Edo. Mexico, 6.9; Monarch Butterfly 1, Mich., 6.0 and La Cangrejera, Ver., 5.0.
Hail crash reported in Huitzilac, Mor.
The maximum temperatures (in C) were recorded at:
Tapachula, Chis., 35.6; Choix, Sin., 34.1; Acapulco, Gro., 32.2; Cd. Constitución, B.C.S., 31.8, Tepic, Nay., 30.7; Río Verde, S.L.P. and Manzanillo, Col., 30.2; Zamora, Mich., 30.2 and Tacubaya, Cd. de Méx., 20.8.
The minimum temperatures (in C) were recorded at:
Themosáchic, Chih., -8.4; Las Vegas, Dgo., -6.5; Florida, Zac., -5.2; Amanalco, Edo. Mexico, -2.2; Múzquiz, Coah., 0.5; Zempoala Lagoons, Mor., 0.2 and Airport, Mexico Code, 7.0.

Original source in Spanish